dd18b59af8e2f9493deef38a84cd7b1b41c3417166d340965838ad74a06224e6f83725a7ec1140b2ab7c6202cc81e0a446", 0x43}, {&(0x7f0000000200)="a6ca81dd53497e129bfb377ec63fc6f599bfbbd3130141c891b3c288afbfee2714aedecec17df71081a7c07587e9defc8e896d96c6a3e304f74e6fab813a9f4aa951fca26b5cab4f5bf078542011998f64dabd16465f7190f55bb83b982251df4c76cafe1d460bf3568bc7dcb98d0f56cfc633c1fb6c65a034a745c7e388138195539edb9befc4b569820846f2faae85aeb960218464ed0008795b332933a36ab9abeb1873f82230c2ee4e29216907dcc6a309c90b7aaacaf08a1b0cdb62d39dffc2c7af6537c02ddd007f40b9b485c49d187d", 0xd3}], 0x2, 0x0) 2018/03/07 22:01:06 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r0, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0xffff, 0x0, "4d63367d12dbb37a27503750a47da6621c98adc411163d0c093755c4b1597ce8910410eb4b86ef2e6788d6277c03fc9052334c70d118c53c732baba6a93539"}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) 2018/03/07 22:01:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa28300", 0x10}], 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x400100) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/07 22:01:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x80000001}, &(0x7f0000000180)=0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r1, 0xff, 0x3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040)=0x5bb, 0xffffffffffffffdf) 2018/03/07 22:01:06 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffc, 0x80000) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/97, 0x61) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x80000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) io_setup(0x5, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xffffffae}]) chdir(&(0x7f0000000040)='./file0\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/07 22:01:06 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x3, @empty}) [ 72.176648] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.188568] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.203934] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/07 22:01:06 executing program 5: unshare(0x4000900) r0 = eventfd2(0x0, 0xfffffffffffffffd) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x620002) fchmod(r1, 0x40) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x9, 0x3, 0x80, 0x29, 0x5, 0x2}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/07 22:01:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x40) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x8001}, 0x4}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x2, 0x0, 0x0, 0xf45}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/07 22:01:06 executing program 0: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r0 = socket(0xc, 0x7, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000900000003000000ffffffffff867f1440ed7879d4fc2dbce7fd03a1ffffff00000000ffffff9fdc19622a913c4aff38020000ffffffffffffffff380200000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000a80000080000000002000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x330) ftruncate(r0, 0x7) 2018/03/07 22:01:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/98, 0x62}], 0x0) 2018/03/07 22:01:06 executing program 5: connect$llc(0xffffffffffffffff, &(0x7f00008e2ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) 2018/03/07 22:01:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) ioctl$KVM_RUN(r1, 0xae80, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r1, 0x1, 0x0, 0x7, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x1ce, 0x100000001, 0x5}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "c00ecec8fb0da1af308f054c0e62946458"}], 0x28}}], 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/03/07 22:01:06 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x0, 0xfffffffffffffedd, 0x0, 0x2, 0x3ff}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x5a9}], 0x1, &(0x7f0000004740)=[]}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58, &(0x7f0000000740)=[{&(0x7f0000002d00)="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", 0xa48}], 0x1, &(0x7f0000000400)=[]}, 0x0) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="c8", 0x1}], 0x1}, 0x0) 2018/03/07 22:01:06 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x8000) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) listen(r0, 0xfff) 2018/03/07 22:01:06 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) flock(r1, 0x4) timer_create(0x3, &(0x7f0000000340)={0x0, 0xe, 0x0, @tid}, &(0x7f0000000380)=0x0) timer_getoverrun(r3) flock(r0, 0xf) flock(r0, 0x5) getpeername$unix(r0, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x6e) flock(r0, 0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) getpeername$unix(r4, &(0x7f0000000100)=@file, &(0x7f0000000180)=0xfffffffffffffe0b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r4, 0x0, 0x9, 0xdf, &(0x7f00000001c0)="80c55b91bb566c6418", &(0x7f0000000200)=""/223, 0x8, 0x1}, 0x28) 2018/03/07 22:01:06 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xd}, @dev={0xfe, 0x80, [], 0xa}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfffffffffffffffc, 0x6, 0x500, 0x1fffffffe0000, 0x100000, r1}) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000000380)=&(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0x18) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='../file0\x00') 2018/03/07 22:01:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="3000000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c00010075ae7f06b9cab7e6"], 0x3}, 0x1}, 0x0) 2018/03/07 22:01:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000880)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0xe8, 0x200, 0x2c8, 0x3b0, 0x0, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x401, 0x40, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x5}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'bridge0\x00', 'vlan0\x00', {}, {}, 0x2e, 0x2, 0x4}, 0x0, 0x98, 0xc8, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e23}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x5}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x349}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @empty}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYPTR=&(0x7f00000008c0)=ANY=[]], 0x10}, 0x0) 2018/03/07 22:01:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sockstat\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xc0000, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0xac813, r0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x200000) 2018/03/07 22:01:06 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@can={{0x1, 0x4, 0x8, 0x2}, 0x5, 0x1, 0x0, 0x0, "d1527577aa436c03"}, 0x10}, 0x1, 0x0, 0x0, 0x8801}, 0x20004041) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x400) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/03/07 22:01:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r1 = memfd_create(&(0x7f0000000300)='ppp0\x00', 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340)={0x9, 0x200, 0x61e79808, 0x1, 0x1ae3, 0x384, 0x9, 0x8, 0x8000, 0x0, 0x3f}, 0xb) r2 = socket(0x200000000010, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0xc}, 0xc) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002a0011030000000000000000000000bdcc5a8023b0822953173bcc356c8ac61910073b6d645103ad800a39c23a"], 0x14}, 0x1}, 0x0) write(r2, &(0x7f0000000040)="d4240ca73e1147cc83e10d5746b192c9ce26c6bdf11d9d32019a9236afadbb7cde841fa85c754ef0d96c3c8e0e6cd2d37c44117bac79baf85a25d5280dd96d", 0x3f) fcntl$getflags(r0, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x9, 0x40, 0x5, 0x8, 0x6, 0x7, 0x101, 0x1e37, 0x7, 0xffffffffffffff80, 0x3f, 0x4, 0x5, 0x5, 0xffffffffffffe81c]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x58, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfff, @empty, 0xfff}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/07 22:01:06 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = getpgrp(0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x28, 0x0, @tid=r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @empty}, 0x1c) 2018/03/07 22:01:06 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x4, 0x7, 0x8, 0xfffffffffffffffb, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000240)='/dev/cuse\x00') 2018/03/07 22:01:06 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @empty}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) 2018/03/07 22:01:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x2000000000000}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000002300ff0affffffffffffffff020000002c0001002800010000000000085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188000000e809d7259138938e3e4f01530271a4d64b6711443e2fe1234f6051d6baf321a962881b37aa72d0bb04d2202ece467eac6a99308859459bdfb3bb5ddab1edd753236cdf970474ef23e3b0f731c3c929f9a3ff1236fce7b6d524801cd829673bf1848030"], 0x40}, 0x1}, 0x0) 2018/03/07 22:01:06 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00000004c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000054b000/0x2000)=nil) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000000c0)=0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000200)) socket$inet_tcp(0x2, 0x1, 0x0) wait4(r3, &(0x7f0000000100), 0x81000000, &(0x7f0000000140)) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x7000) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x0) sendto$packet(r0, &(0x7f0000000340)="01ac5f71982ca73465824d040b3543e9967402169c3961ee6c2cb0e35dc03a71eba26a781dce91718620b56a1464906e2aa4b07f868de66f8d5c726a195b685c2cb3f0ff4578e597786be3479ff763198b3b69a8c2da47935607aed91e892607af16f69a469aeb0d42f15684977626a6afaa7303aa236e32e132fbc7ac30ad067375c648b5747c774c944a05961addba6201f69940ba3161d7d777134e1aa4fd93845961b889b74f", 0xa8, 0x4000004, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = mmap$binder(&(0x7f0000307000/0x3000)=nil, 0x3000, 0x2, 0x803c, 0xffffffffffffffff, 0x10) ioctl$TIOCSTI(r4, 0x5412, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000040)={r6}) dup3(r2, r2, 0x80000) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x0) 2018/03/07 22:01:06 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000003680)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0e6ea3", 0x10, 0xff, 0x0, @dev={0xfe, 0x80}, @empty, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7dd218", 0x0, "5cd870"}}}}}}}, &(0x7f0000002440)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/07 22:01:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0xda, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/218}, &(0x7f0000000240)=0x78) r1 = socket$inet(0x2, 0x1, 0xa6) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x200000, 0x0) 2018/03/07 22:01:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x80000000, 0x200100) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x48) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300030e000000ffffffffffffffff05000600000000000a004e2000000000ff020000000000000000000000000001000000000000000002000100000000000000000000000594622aecbcd7813f68900500000000000a004e2000000000ff020000000000800000000000000001000043e800000000ef1ff18c5e499b911373ad86f9252383a5fd389dadda4ada8f7a0000000000000000a1d50e8c2519afedafa8f49eb3655f1bcaa6fd47e12ca806b10410edcdd5ca407debebfade2e7e433e7e37cdc6e2f13038fa4c0000"], 0x70}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x2, 0x8) 2018/03/07 22:01:06 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsf0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x81, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a004e200000000000000000000000000000ffff0000000000000000000000000500090000fd00000a004e20000000000000000000000000140000000000000000000000000000000200010000000000000000000000000200000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/07 22:01:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031915000007000000068100023b0509000100ef8ab25a1c0301", 0x1f}], 0x1) [ 72.491203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4414 sclass=netlink_route_socket pig=12678 comm=syz-executor3 [ 72.549220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4414 sclass=netlink_route_socket pig=12678 comm=syz-executor3 2018/03/07 22:01:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x7d, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000b05ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0xfffffffffffffffe) 2018/03/07 22:01:07 executing program 2: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x7f, &(0x7f0000000040)=0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f69fff)}]) 2018/03/07 22:01:07 executing program 4: r0 = semget(0x1, 0x0, 0x80) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000080)=""/162) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000180)=""/36) writev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)="8c", 0x1}], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000380)) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20}, 0x58) 2018/03/07 22:01:07 executing program 3: r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/07 22:01:07 executing program 5: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x4000000000000000, 0x0, 0x1000}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x81) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x7491da64}) 2018/03/07 22:01:07 executing program 1: r0 = socket$inet(0x10, 0x3, 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) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0xaf7) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x5}, 0x8) 2018/03/07 22:01:07 executing program 6: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8)=0x8, 0x9, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x5) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000006000/0x4000)=nil) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x3, 0xffff, 0x2, 0x6, 0x1f, 0x2}) 2018/03/07 22:01:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) memfd_create(&(0x7f0000000100)='/dev/vcs\x00', 0x3) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x9, [@empty, @empty, @random="36ba84f1410c", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @empty, @link_local={0x1, 0x80, 0xc2}]}) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/07 22:01:07 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)=')\x00', &(0x7f00000001c0)='vboxnet0\x00', &(0x7f0000000200)="25407472757374656473797374656d299d5c00", &(0x7f0000000240)='}\\^security!wlan1\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='em1trustedmd5sumprocselfppp1\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00'], 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) r3 = semget$private(0x0, 0x3, 0x41) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000040)=[{0x3, 0x10001, 0x1800}, {0x6, 0x200, 0x1000}, {0x3, 0x1a, 0x800}, {0x7, 0x8001, 0x1000}, {0x3, 0x4, 0x1800}, {0x3, 0x4, 0x1800}, {0x3, 0x7, 0x1000}], 0x7, &(0x7f00000000c0)={r4, r5+10000000}) connect$inet(r2, &(0x7f0000cd0ff0)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f000094f000)=[], 0x269, 0x0, 0x0) 2018/03/07 22:01:07 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYBLOB="21145a88ce067b0c000000e9"], 0x14) 2018/03/07 22:01:07 executing program 6: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@random={'os2.', 'ppp1]security\\\x00'}, &(0x7f0000000080)="672b766d6e657431b02473656c666d696d655fc679706500", 0xfffffffffffffcaf, 0x1) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/03/07 22:01:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x10000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff) 2018/03/07 22:01:07 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/07 22:01:07 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/07 22:01:07 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x0, 0x20012, r0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000100)={0x3, {"dcfa4685f07831"}}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[], &(0x7f0000000080)=[]}, 0xfff}}], 0x0, 0x0, &(0x7f0000000280)}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='personality\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/07 22:01:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_submit(r2, 0x0, &(0x7f0000bd9fe0)=[]) r4 = dup2(r1, r1) ioctl$TCSBRKP(r4, 0x5425, 0x1) 2018/03/07 22:01:07 executing program 6: socketpair(0x20000b, 0x8000e, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x8001, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xa9, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000140)=""/169}, &(0x7f0000000280)=0x78) sendmsg$nl_netfilter(r0, &(0x7f00000006c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x344}, 0x1, 0x0, 0x0, 0x40}, 0x20040884) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x7) 2018/03/07 22:01:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40140, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @empty}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x800}}, [0x7f, 0x5, 0x100000001, 0xfffffffffffffffc, 0x7f, 0x100000001, 0x1, 0x7698, 0x20, 0x0, 0x3, 0xd508, 0xfffffffffffffff8, 0x1, 0x6]}, &(0x7f0000000240)=0x100) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)={0x14, 0x23, 0x829, 0x0, 0x0, {0xc}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 22:01:07 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="39070000000000000000050000fafeffffff000000d800000000"]) [ 72.816952] binder: 12750:12751 got transaction with unaligned buffers size, 4095 [ 72.837937] binder: 12750:12751 transaction failed 29201/-22, size 0-0 line 3008 [ 72.854966] binder: BINDER_SET_CONTEXT_MGR already set [ 72.877566] binder: 12750:12774 got transaction with unaligned buffers size, 4095 [ 72.885706] binder: 12750:12751 ioctl 40046207 0 returned -16 [ 72.889616] binder: 12750:12774 transaction failed 29201/-22, size 0-0 line 3008 [ 72.917309] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/07 22:01:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000000000), 0x76) dup3(r1, r0, 0x0) 2018/03/07 22:01:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00)=[], 0x0, &(0x7f0000000100)=""/250, 0xfffffda0}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000fa83014c9ffb81c300a921911d00b3351c62ff95f26360145d0db4780b567da0cb8a3d01b752e6f22d333477f4c99ca9db81df4837715bd285e8694918b1ed50c809f815fc44b5c67ad9175f9fae53c81b8db7bdaf2e87c476"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000200)=""/218, 0xda) connect(r0, &(0x7f0000000300)=@rc={0x1f, {0x2, 0x10000, 0x0, 0xb2c, 0x9, 0x7}, 0xe841}, 0xc) 2018/03/07 22:01:07 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000980)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8000, 0x7, 0xfffffffffffffffd, 0x7fff, 0xedf, 0x9, 0x20, 0x7, 0x0, 0x20, 0x20, 0x7, 0x8, 0xfffffffffffffffb, 0x98]}, &(0x7f0000000a80)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000ac0)={r1, 0x78, "807b247314fb7dd99e0fef4ba33e6f3ff7be67eeb5c782110100f15bfac5d583907cc277b3ef18536c980267fdb0dabf7864f5331edede692a8a24209593fd3c3470807f1e59136f57fa01a7911577f4c32ebcc9dc96fb56d6d6ac4d8bdfc2d88f2b869fc308e69dcae0df0bf1fdc1a64c1125a686da9f42"}, &(0x7f0000000b40)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @empty, 0x101}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0xd6}, @in6={0xa, 0x4e20, 0x337, @empty, 0xb}, @in6={0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e22, @empty}], 0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000001ffc)=0x4) 2018/03/07 22:01:07 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/03/07 22:01:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x24100) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000004) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x0, 0x0, 0x0, 0x4]}) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x1ff, 0xffffffffffff8000, "3002eb062cbd", 0x1ff}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) 2018/03/07 22:01:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000524f1f)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd3c1cd97309116"}}}}}, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000200), 0x3, 0x7) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="53000000bf2ae701000000afa1fcad1d8a16c4b944d6ed1329e7dead213901d5f942d93537fec61f7c009912550b925c73bb648fe4b5c9c9b518d7ff9b70fc641ccc1a61d5c06696aac95259f7c5000000000000000000"], &(0x7f0000000100)=0x5b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x8, 0x7de}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x3, 0x7f, 0x7, 0x2}, 0x14) 2018/03/07 22:01:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000005001a00ac1414bbbeea29101690e9cba91574ff1254000000000000000000000000ffffffff00000009000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/07 22:01:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x200000, 0x4, 0x6, 0x9, 0x2, 0x1f, 0x2, 0x2b9, 0x6, 0x2, 0x7bea}, 0xb) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/07 22:01:07 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x0, 0x80, 0x100, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xfffffffffffffffe, 0x0, 0x100, 0x2, 0x3f, 0x9, 0x3, {r2, @in6={{0xa, 0x4e24, 0x94, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x1, 0x0, 0x8, 0xffffffff8d03bc71}}, &(0x7f00000002c0)=0xb0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x9e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/07 22:01:07 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@random={'user.', 'mime_type@\x00'}, &(0x7f000054afec)="0200000001000000000000000100050000000000", 0x14, 0x0) set_tid_address(&(0x7f0000000040)) 2018/03/07 22:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000000180)=""/174) 2018/03/07 22:01:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) [ 72.922857] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.944475] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 72.965098] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 73.012758] audit: type=1400 audit(1520460067.317:77): avc: denied { connect } for pid=12777 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/07 22:01:07 executing program 5: mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x7}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000893ff0)={0x2, 0x4e21, @empty}, 0x10) 2018/03/07 22:01:07 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000801ffc), 0x3da) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x80000000, 0x8, 0x5, 0x4, 0x22a4, 0x220}) 2018/03/07 22:01:07 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 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x280000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x25dfdbff, []}, 0xcd}, 0x1}, 0x0) 2018/03/07 22:01:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x10000000000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='ip_vti0\x00', 0x0, 0x0, 0x10000}) 2018/03/07 22:01:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0xfffffefffffffffe, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x223) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/07 22:01:07 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/247) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/03/07 22:01:07 executing program 6: timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000001c0)={r0, 0xde}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x5, 0x1, 0x400, 0x0, "9bdf4716d12b8be7e6211abb21271e7af412fd9eb4c715c3456e7eb1470c7342166d481c75063af07d032360", 0x4}) r1 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)=')eth0bdev\x00', 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000240)={0x1f}) keyctl$clear(0x7, r1) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0x50, 0x4) 2018/03/07 22:01:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/07 22:01:07 executing program 5: epoll_create1(0x0) socket$unix(0x1, 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x121100) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x3f, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @empty}}}, 0x108) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x3, 0x8000}, 'port1\x00', 0x40, 0x800, 0x6054, 0x65b3b53c, 0xffff, 0x738, 0x1, 0x0, 0x5, 0x8001}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000240)) 2018/03/07 22:01:07 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x4ac, 0x401, 0x6, 0x7fffffff}]}) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/07 22:01:07 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001540)={&(0x7f00000001c0)={0x27, 0x0, 0x2, 0x6, 0x2, 0x7, "9f9764f9e35d1f3e485419e6d2d91a90fff3ecf02b978ca27277ae5e30e0e2b244ee63da55b39da0ed6b4892d5196e26d7e9980afa6f146dc6cc779751380c", 0x11}, 0x60, &(0x7f0000001440)=[{&(0x7f0000000140)="6ad3507e94e9851ccfaea0aaaf1b2dafdb3b635521358f6fb9dace4df0af276d685563645167b7", 0x27}, {&(0x7f0000000240)="f13856cbc8e0de4e266cf4c95da2c9061f3686d45778d443b246b24cac251003a618a8c7152fe1daad9f39dd76c95b140226b0dc26f5953dd5f38206e464906ad1d7bf2d826c5e767898641e7bf1314ed46947b4993ca247268f8b4611b250020b304403905ce13d", 0x68}, {&(0x7f00000002c0)="aa3c92c8527e451e82b19d1d0e47df9096a5d1cad609c06666674dc42ff7dab61656276aa32c151e2b137bd670b4cc426d0ed0d73687436979672e91b104b1ea5f6abfec05f1f57fdf67822e3ed7e31a5c402577aca52c4436068af112b47385fc47d72d9f749a1dfd2b557166493ba84791d53a58e271b729b788", 0x7b}, {&(0x7f0000000340)="e58ff595057577e1b73b8bc7b300488f2269f017943e978e04ab3d2e614dbddbe673abe1051cf1f5a520431f48f8fc145643f0089da5de82123d863758214620fda464340215b51e2600ebce6e41ef4785cd8d5322554c28fac355efcc69deb3456c5db8f99083e69d1ea5efaffb6a30adff9891c0cf152e14722a8dc6766d529e48db89d96decc716317cd5672c1c2515eed5ad029c80feafdbcaec7d179cfce43b2b42bc30d54c187872e9c67824e3b3bb2b7623ca6c1c99bb", 0xba}, {&(0x7f0000000400)="de7c78404779a9322bd700a4adba0946daca0d10718ef8c7715b56d5329b11e2a5cf89", 0x23}, {&(0x7f0000000440)="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", 0x1000}], 0x6, &(0x7f00000014c0)={0x58, 0x11f, 0x3ff, "4254680852f63c43a7d549baf395b54b35600f6bb0ff2a27a25f7ff452a67c3aadede5fcc17e17712b8b6d189f3c4cbe0b6b9fc1cd79cf74dd4f228d6c02087d61c5"}, 0x58, 0x80}, 0x4000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/133) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x2, 0x10001, 0x9, 0x5aca5327, 0x3f, 0xfffffffffffff800, 0x0, 0x1, 0x7, 0x8}, 0xb) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x1, &(0x7f0000001580)=0x5) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/07 22:01:07 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x10000) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "8ddb78457048b6cb"}, 0x18) 2018/03/07 22:01:07 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getregs(0xc, r0, 0xf95, &(0x7f0000000100)=""/213) r1 = socket$nl_generic(0x10, 0x3, 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) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)={0x14, 0x23, 0x301, 0x0, 0x0, {0x6}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 22:01:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffcf8, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) 2018/03/07 22:01:07 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00005d9ff8)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) dup2(r0, r0) write$selinux_access(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73797374efa48296ecf906656d5f753a6f626a6563745f723a7061737377645f65"], 0x21) close(r0) 2018/03/07 22:01:07 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000140)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x200000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/124) 2018/03/07 22:01:07 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="04afd5776a49b00ba2af22aa9d419b4b390879e9fcad747cd36c3995f7045bf8b599389d4ee2f06bda5c3da2b3e39af1ffdc9aa7cd6bd2bcab2ef06db225c65db8529fb2915f561dd4be650278911ac4425166a15e5fe328b1d085526e2563c9a001c2fed6ccd234275b41b2d3f37dfed04402d58f9d9840226517a80f4586a3f0e5dabef5ce53481c5b55ecc8fe7fcc7a871e2f2203dff453c01d"], 0x0, 0x0, &(0x7f0000008f37)}) [ 73.200097] audit: type=1326 audit(1520460067.505:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12844 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 73.232427] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/07 22:01:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) utime(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)={0x1, 0xff}) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x40) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e, 0x80800) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) inotify_init() 2018/03/07 22:01:07 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) 2018/03/07 22:01:07 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0x7e44209b0594fc35}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x401, 0x7}, 0x40}, 0x10) 2018/03/07 22:01:07 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/07 22:01:07 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x0, &(0x7f0000000100)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a73a") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000023002908ffffffffffffffff14000000060007000c1b020000000000e0ffff02"], 0x24}, 0x1}, 0x0) r2 = dup(r0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000180)=0x4) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ced, 0x800) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) [ 73.251964] binder: 12865:12866 unknown command 2010492676 [ 73.257789] binder: 12865:12866 ioctl c0306201 2000dfd0 returned -22 [ 73.275946] audit: type=1326 audit(1520460067.581:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12844 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/07 22:01:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffbfffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/03/07 22:01:07 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) sysfs$2(0x2, 0x2, &(0x7f0000000140)=""/98) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000028c0)={0x0, @multicast2, @remote}, &(0x7f0000002900)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002940)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)=""/113, &(0x7f0000000100)=0x71) 2018/03/07 22:01:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/03/07 22:01:07 executing program 4: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getuid() ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x2}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/07 22:01:07 executing program 2: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) flistxattr(r0, &(0x7f0000000040)=""/194, 0xc2) 2018/03/07 22:01:07 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[], 0x0, 0xb) ioctl(r0, 0x40044145, &(0x7f00000000c0)="b394ed816b49600749e620e50d35190178147afba608fbbe8116d82d777b89252d625b30d7c2c85c80197c3697f8c3c03c72874cfa6892c894c5967a7c234449894ec200007466111e9401800000000000001b04eb7d8a7c9863840d98a4eb2bb5be8a040f86457a7e658feac0384306e166d17122d3662dd0df5656eb5efb44b3ba7d4bd61ed6b85ad1705b4d93467cbd0d9e60c5035710d5c70f3bcbcdf0251c567ef3078915d5e1f1d6ab92db9750e4e0ee7598cd97f6300ab8") fcntl$getown(r0, 0x9) 2018/03/07 22:01:07 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3de2, 0x10001) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x4, 0x3, 0x401, 0x4, 0x1000, 0x2774}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x408, 0xffffffffffffff9c) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x7ff, 0x7fffffff}, 0x40}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$int_in(r3, 0x5437, &(0x7f0000000100)=0x8000000000000000) 2018/03/07 22:01:07 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x545}}, 0x4, 0x3ff}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x7}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'vlan0\x00', 0x8100}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xffffffff, 0x4) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a96000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc04, 0x1, 0x8000, 0xe712, 0x80}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) unshare(0xc000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x200, 0x8002, 0x10000, 0xa5bf, 0xa6a7249, 0x800, 0x100000000, r5}, 0x20) 2018/03/07 22:01:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x2, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) 2018/03/07 22:01:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/134, &(0x7f0000000000)=0x1d2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$setpipe(r2, 0x407, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0xaaaad2b, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="5e128168e28ca7a4ab5b21037ddd6a9e4ea026243759ef9d84913b0398a05cb75cbf73918c0862c82e3b3d52b40cfdb52bf3bc2db1c34c9995a451aa337f1fb4a38138abbcf24115975d67ae8272ea5a73134322fbbe42feb6026a3cb198cb0b0d2fd4cbc0ef2024a0d332da2df2e982d8cccf710d4bfb54ac927b3323f6566abade4633fb254e858412c7d337c86c50f47629c1e6f154888233dd76112ef6ad09d1ec8243a3a133ae301ead21198fa3638789eb83fe151b5a7e099699797590725dd6f08f459e45d0084f020bb98aa33f0615ec", 0xd4, r6) 2018/03/07 22:01:07 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)) 2018/03/07 22:01:07 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2c02, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0xec) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) process_vm_writev(0x0, &(0x7f0000002200)=[{&(0x7f0000002140)=""/164, 0xa4}], 0x1, &(0x7f0000002780)=[{&(0x7f0000002740)=""/23, 0x17}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[], &(0x7f0000000340)=[]) fcntl$setown(r1, 0x8, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x1, 0x9, 0xbe7, 0x1, 0x6, 0x9, 0x7, 0x81be}) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(0x0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/07 22:01:07 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="070000d999ad88c59a32e53be96e4c00", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e07000b0001abab"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/03/07 22:01:07 executing program 4: prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x3000)=nil) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x200000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xfffffe71}], 0x1) 2018/03/07 22:01:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xbc2, 0x40) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="1d000000000000009b072807efd6a83f5fd6b8b79a74c0000000000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="b9c80800000f32b96f0200000f32b9800000c00f3235008000000f300f20a3660f388126670f01f60f01ca0f01c8b80e8000000f23d80f21f835000000b00f23f8642e0fc7ab0f000000", 0x4a}], 0x93, 0x0, &(0x7f0000000100)=[], 0x22f) 2018/03/07 22:01:07 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020000060010000002e1000c08000b0000000000", 0xd) 2018/03/07 22:01:07 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/07 22:01:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x83, 0x0) 2018/03/07 22:01:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fchdir(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/2048, 0x859, 0x40000000) 2018/03/07 22:01:07 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x20000000000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xdbe, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/07 22:01:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="080085872a785c9e8508daa74468928f80dc8578556ebd6d56745c"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80400) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="72769d5cf107c35dac4a1480c276c9d0b861e8b79523ed0f572b57f5ab125d408d33316928e9ca99b95f73dcc2ae8c4a66f4f4fa084a84568df278558b8e7333b538560d9bd0e94fdbaac371c0fb6e55e51d9eeb40b7abe30dc979b69489cac057ebf3fa0d198613543fdbe1a46c3a5d639c44148dc378185cff6b976142c8f31f4d1337b8b4909c8ac716f4c32ac285ac5e7a1a5195d9", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/07 22:01:07 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0xffff7fffffffffff, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x100000000000, 0x4, 0x0, 0xab9b, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x2, 0x6, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 22:01:07 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='sit0\x00', 0x10) r1 = accept(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f00000002c0)=0x60) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/07 22:01:07 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048ffc)='/selinux/status\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000000), 0x0, 0x10123, &(0x7f00000000c0)=@ipx={0x4, 0xfff, 0xc226, "873a05a9133a"}, 0x80) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/03/07 22:01:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@loopback, @dev, @multicast2}, &(0x7f0000000040)=0xc) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0xa03, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x6, 0x6, 0x8, 0xffffffffffffff00}, {0x0, 0x9, 0xf01c, 0xfffffffffffffffd}, {0x8, 0x6, 0x0, 0x88f5}, {0x20, 0x6, 0x9, 0x8}, {0x5, 0x4, 0x9, 0x81}, {0x7, 0x8, 0x7, 0x20}, {0x40, 0x9, 0x44d, 0x400}]}, 0x10) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) 2018/03/07 22:01:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x5, 0x0, 0x4}}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'vlan0\x00', 'dummy0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x0, 'CLASSIFY\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0x1bb}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="e4f112dca09148", 0x7}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/03/07 22:01:07 executing program 3: mlock2(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) clock_gettime(0x4, &(0x7f0000000000)) munlockall() [ 73.599577] binder: 12942:12945 unknown command -2021326840 [ 73.631934] binder: 12942:12945 ioctl c0306201 20004000 returned -22 2018/03/07 22:01:07 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES64], &(0x7f0000000100)={0x0, 0x0, [0xc66, 0xffbffffffffffffd]}) 2018/03/07 22:01:08 executing program 6: r0 = socket(0xb, 0x7, 0x1) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000000040)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x9, 0x8, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 2018/03/07 22:01:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) finit_module(r0, &(0x7f0000000080)='/dev/kvm\x00', 0x2) [ 73.694221] binder: 12942:12976 unknown command 1553823346 [ 73.719376] binder: 12942:12976 ioctl c0306201 20007000 returned -22 [ 73.732976] binder: 12942:12945 ioctl c0306201 20004000 returned -14 2018/03/07 22:01:08 executing program 1: semop(0x0, &(0x7f000002efe2)=[], 0x0) semop(0x0, &(0x7f0000000340)=[{}, {}], 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @empty, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f00000000c0)=""/26) 2018/03/07 22:01:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7fdfffff}, &(0x7f0000000140)=0xffffffffffffff3e) 2018/03/07 22:01:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(0xffffffffffffffff, r1, &(0x7f0000e64ff8), 0x8e18) sendfile(0xffffffffffffffff, r1, &(0x7f00007ed000), 0x2b) recvmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/221, 0xdd}, {&(0x7f0000000680)=""/1, 0x1}], 0x8, &(0x7f0000000740)=""/44, 0x2c, 0x7}, 0x10000) dup2(r0, 0xffffffffffffffff) 2018/03/07 22:01:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0xffffffffffff8004, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/07 22:01:08 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) arch_prctl(0x1001, &(0x7f0000000000)="b4aa439066cb32b6") readv(r0, &(0x7f0000000000)=[], 0x0) close(r1) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/03/07 22:01:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040)=[], 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYBLOB="4d000000147aceb0bf2cfe4e2c45bebf778e"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/07 22:01:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/07 22:01:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x6, r0, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000300)=""/68) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000500)="4d6824b3242b5a61db533ce47da7514c5d3d2985bfd4d8117fa109c7dca47876cbdc4df8916fb490135e932fe21065c21513fbe77c8f859b0319deadc7d18edfe0e1080bdadff6ff0ea0a50534832ef357bbcda9abc7047efadb8552d3ce0a5ce4e2491d70d3f111313d3d66c3b14b0efa0430c871959525916ff050f9cb7152b4882a7bf738be7510b807678f794d63ffb09ecc6797e9912dc3da99a645631f460724b495cf194d6ac8cb4733e7ae97442234622f039bafd22e5d35f5504e44559b2f8b295854ba5e258dd027223b6d4a3b03d824e7f5ab7dc5") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2a000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000480)=0x100, 0x4) pread64(r3, &(0x7f0000000380)=""/204, 0xcc, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000140)) r4 = gettid() tkill(r4, 0x2f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x401, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r5, 0x1}, 0x8) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x4, 0x4) r6 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') fallocate(r6, 0x3, 0x0, 0x100000001) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)=0x0) tkill(r7, 0x17) ioctl$KDSETLED(r0, 0x4b32, 0xf9) [ 73.737057] binder: BINDER_SET_CONTEXT_MGR already set [ 73.759243] binder: 12942:12985 ioctl 40046207 0 returned -16 [ 73.760756] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 73.785144] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/07 22:01:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0xc1a, 0x8}, 0x23) 2018/03/07 22:01:08 executing program 4: unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/07 22:01:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vlan0\x00'}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0x8, &(0x7f00000edff0)={&(0x7f0000000140)=@bridge_getlink={0x0, 0x12, 0x800, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x40000, 0x12}, [@IFLA_NUM_RX_QUEUES={0x0, 0x20, 0xfffffffffffffffb}, @IFLA_PROMISCUITY={0x0, 0x1e, 0x7fff}, @IFLA_MASTER={0x0, 0xa, 0x80}]}, 0x2c}, 0x1}, 0x0) 2018/03/07 22:01:08 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @multicast2}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x2e, r1}) r2 = socket$inet6(0xa, 0x80003, 0x0) recvfrom$inet6(r2, &(0x7f0000fbef6d)=""/185, 0xffffffffffffff12, 0x20, 0x0, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/07 22:01:08 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000000) setitimer(0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) 2018/03/07 22:01:08 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000000000000}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x8, 0x1, 0x9, 0x3}, {0xf1, 0x200, 0x1, 0x1f}, {0x0, 0x80000000, 0x3, 0x72}]}, 0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/07 22:01:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) 2018/03/07 22:01:08 executing program 6: move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffb000/0x3000)=nil], &(0x7f00000000c0)=[0x2], &(0x7f0000000100)=[], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000100), 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0xb7) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/07 22:01:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) 2018/03/07 22:01:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/61) r2 = getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x6000, r2, r3, 0x3, 0x3, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8001}}]}, 0x40}, 0x1}, 0x0) exit(0x3f) 2018/03/07 22:01:08 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x7b) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000e774"], 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="d4646199", 0x4}], 0x1, &(0x7f0000000140)=[]}, 0x0) 2018/03/07 22:01:08 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xb0bf, 0x10000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendto$ax25(r0, &(0x7f0000000080)="afb8b43158f08b97e37832374be503aa9644f5b517936331462b32d0289171c3217784bfb3a7de772fc49e2f030be59653045d1d862da9d0f85bcb5b3588f652ef0329824fe0b775dd8a1cca1132d5f050450a332ccd85e183661c2b45d3c8356e1c99dd6e540b0256767db624c7d8e27b0e89c64ab5b386788987", 0x7b, 0x8b69dd8801fc3f3b, &(0x7f0000000100)={0x3, {"bc22f5ebbf8744"}, 0x101}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000140)={0x100000001, 0x9, 0x3, 0x2, 0x401}) getrandom(&(0x7f0000000180)=""/238, 0xee, 0x3) 2018/03/07 22:01:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x996, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0xfffffffffffffff9}) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/03/07 22:01:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000180)="730b388a4f7cc56cc393f41727c02844d5c090cf466a50b093b48b730e5c794a4250b06532e4473dd7795514a33d3fd4cac1262faf64ac5f0b300707c72a3921ee3fc0e200dd8e94e8a30397f16518aa951e839e1a94de5190ef2d86144ce1e4ab45e191ff23df641fd6043790b67de6badcfae69ae103f957458d75a9c26f2c47452d4be7c77a4b958cbbba88681f0d4baba1ee0504a1b7d4b22790acf002bcac6c32c1a56a7f32d007ae60858d95084603639c55f795cdea830501f45c821aab8fcc93f48250153f6d2c4c311e711ce9b9309120a535", 0xd7) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@ipx={0x4, 0x8, 0x8, "a5db969aa37e", 0x3}, {&(0x7f0000000040)=""/219, 0xdb}, &(0x7f0000000140), 0x20}, 0xa0) 2018/03/07 22:01:08 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xae, @remote={0xfe, 0x80, [], 0xbb}, 0xc7ff}, {0xa, 0x4e23, 0x7f, @empty, 0x8}, 0x400, [0x6, 0x7, 0x3713, 0x5, 0x1ff, 0x76, 0x10001, 0x44]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/07 22:01:08 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x58, 0x4) 2018/03/07 22:01:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r0, &(0x7f0000000080)=""/207) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@empty, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) poll(&(0x7f0000000180)=[{r0, 0x2230}, {r0, 0x8}, {r0, 0x54}, {r0, 0x10}, {r0, 0x200}], 0x5, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/07 22:01:08 executing program 2: uname(&(0x7f0000000180)=""/111) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_rr_get_interval(r0, &(0x7f0000000280)) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) r2 = geteuid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2040, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000000)={0x2, 0x20, 0x3, 0x101, 0x100, 0x3}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x200000, 0x10) fchown(r1, r2, r4) 2018/03/07 22:01:08 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r1, 0x1, 0x7, &(0x7f00000003c0)="1605aeb4", 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x280, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x2e, 0x2, 0x100, 0x3, 0x7, 0x1000, 'lo\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="5dcec28e71fa", @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0xe}, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xf}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) recvfrom$ax25(r1, &(0x7f00000001c0)=""/202, 0xca, 0x0, &(0x7f00000002c0)={0x3, {"ad3294188da12f"}}, 0x10) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="4442386beea9333250e16c4ac98bc5381f83e4be4a", 0x15}, {&(0x7f0000000900)="8d4c99e06790ba86b4570d2fc95da1f1e18cbc518127109e4b8c162cd62a92c0c4799b8c4147b0f8e8aa03acee32c1df7c6fd49a268cb0895e89c0ab8e98d4aa124556d96e6466f89be0d3e681665fdcc987df05e9509856f6cf65149e9c0b1a6f001fa1f6e151a248eafb02794099238849b124d75babb8c5115c3bba4fa0e123139effdac1cc8fc859897df3205b0aea142185be28a47327bdf15135f9a89cbc911c707a330cb8dbc92b11db65fb06afd9df3cefdf8318f3f67de15dde936895d1d0cfbbb99a7a193eb3ed79748b75704e9b2cef54773eefcc2d217211b66eda475ea90b289eafcb2d9f659fc4be4b45e1c14b45929ac3e46843f3f784cf24807997c6098f37e1c0f27eb69fc4e3994ee14e81ad11a80df5ae9c90e6499e9d187326e6ebc83ab8148e2f93b3b1721fede905a4e190ca13de443cb2741643ca34647fb472863be8b5df53bd6c46d44a58335a35676dfe3639b348003fe0a2d2dacb22fbb6f87967fdd2e5489246b6f554aeefa36f0e47986eaa3943e865312af00dd7eb1c4eb5a113a9ab79d529c71d53d716302a57ddbfb279c0fcf321abed1ab1565af54daa5294bd571df125d84a56168f0c99e52b3ea328b7aaf535c84f32a31cdb3a2d4ad77188a5d81265f28e9f20ed01ad3757d10b9f69d9a034cfa06468e2149565b9003070f19e7e41d344dfd41017ceafd40d1a52811268c7149aaa429fb4dccaf438f669a51dc5f35d74e98f0f311cfbaa5f45dba16ed7b717340df63b2ae4924ce7c1e95da46a27fe6e5da1c721a16b422cb10c1b6472b683c337128d9206f380df57207da7a01d4a751a16d0c97dfe4b740839c31207b89a6196f213c1c621f4b38d47e2125ee1d1845e961ca323c796c4f414ffbc7224067b6ff03a31eb1f06304271572875aa45ae9ac5a7fd78cdd7142bd3543a12a9d3d963a9b18594905078a0855f426253fe7474f9b640aa8da3a021f9d1f6bafd40474b76b786edea8874299f2a30ea8e595198e4c7f436e5e610e9cec36027b34615a23e20c8c379c7202b941d5dfafc3fb9b586eea03c39d9e1bd22c2269727dd90d6fc448a4bda67afd646645d7864cdc473897f8e945fe2e82e744b02fb585cf345b95ecaebb676c39df9c81be3622d8782a9232b7e5bd03bb3ef0ad0b62196d8b5bb4ad34a3f1b0e595171bb293001c9a4f85ed224a0b765489b13742c6f42caeeb2dcda58b4e00c6687ef62d7eb52e943e473c0d26e2eea6229d8c95bfc7fe9f8857c076b5d80aa5323a8b26de543f46474951bc2b533e5757f23cb3eb9757a1219791a83b3b68df37f90c081e6f42b0dbede19f293c6892ce8869e230525d84096f46d3823f4a1730642643c70f294f63b1a27943583f61e63e213961bb9495e6fcfe442ec87f9b99448988aefd19aedb86e4a20a0387999eb90117ea5e9596b0be0e3eee68b6d9f153fb34c707134a76508de7076190bd88ef0599240b300679065b9bcde375470d44c5d68ede7fc1433bb0b024388816306d36950b20391f065bdb890385b01aca58e89118a6575adc5d319831e4c3660db63da823dcbab0b44ad3a9d19d8adcfedb8d9688ae32b59fde4f8d5031425e708f6c71aef205fe07f0f57531f55f0d3bfcd42f1596bdc8ac0a61d73ae8a32b66f871a69f1a97b06f1079b0e43958a05f226c3e9892e9090e2e3f719cf28bfc6b79298791c488a1e2180a53ae74653d00efae580f48a836e5c3a1835cee8e8b572c3b58843ec6184306d05479a65c668758b58bedcc9530f066c47b11a01b3cd0ecf5a425dc934449e3d03db7019d8fff82ef3647c1a5d52224b8b709287ad67710cf9b18cb7bcab5eebf6c9f8eb42aa02bedbe8ec924be42f859b9fa2ef202234357411af028a3a34fc7f84c964b3158064cd658f6cb918de06faf1691a19236ecc26b0ef1a3b72f1501ef4ebcd237dc538dc3e50023f358bd241997f0207221af0b332c47e29e5b8c8cfaf4cc7b11eaf23d92a4777a20903aa8eb3235a09e0dd90836387312198d593f05d8ebce483282ab04b6abb4e7365c42c3bc6a8dd26196753332b531c426cbd3bacf9db8f46b61a6984cb058b6f91e2531369d1a87da8d855e2ffde8208ea64a675b5793b0c5d25319acc3751d6194c2fbb7a7fda458b40ca113356dc6d8921f0fb68a8f5325ece50403689d6f223b73096a1f945c1869751f98a545af4479084ae6533fab4a9d5486aa321adf7c586802b4cef09a68d1655f7a136f1bbb413c788279ba8b56accbf64e249ef42a97f1c1fbd43fd9fa692e2734fe9d8c4f9c1f4e07dd7b92f632218962124c2a17ad0c0950df6a5b16d1ecb1df2516acf9b448e20d0d473db6e7858a01ac1925ca1c4cb1338cd2ab8f119738c2ed96708c6bb3bc70e2407ae6e66a10ec9fddfe76cef170faac51dbfe703adee1616c792209f6145147378cbdef3cfde1756ad1a2665923fc11ec3973c7e3459a42be50a7fe93572695aa5684bebcaaf4edc6942af08d75400e730aa94778e2244473e43ddb55b73500585cc6c4f29533fc4e7bf50813ac024276facc4f6486c89c1a7f772c8f218ddf5ca54bb6b1846830dc3b72f5fc553974ee86d775f5d8c5605a5de64cacd1a9112587e31e5d432c0f545f828fcc5e289da69b684c50e1c2d168d8e7fad5a8d389643f6cd9af65f8ead3cfa10843286682a3e2a3b5cd3a44edecf208d7099b98050a1a8704906b7af3e35995436e4300ff1f7a710e38908a3a4fbc65920499577ebe3ab1cbf7f03f8e7f2450ec0ada5e12847757a94179128056fd1378ae302dccd42e2f8c342fef1554c52646239e1481b9693bb9225945c403c65e3f614df06723d72ba16a97cd04735e8b40e9c58cd723a83f8ce4f51e16f743fd6a0666611e46a59d545c2f8dd92bba30709f1211b2e2b9f33bf8355a65c06537c8b2d339bb36d26c62e7b1471143038d9c5db5cea8573732c114e17240616ae1cd5d57acdd35a4692a8f929c3a8dcbf2b9486479a6b57e3bffbf608889d62ce1918f72d8a7e0dc785d40644a60309b045b044fc877e57c98e1f9380b4e9a2848a953397ba63dee80084c777c5fcd694a60d9ce5a989f72ebfc640a7eea0f9e9ac1cbf0cccb7a66273cf476b5293e6a546753f06d8748b8a3dff33ceedd0aceb0703a12a7c9b58ab97922a39b5eaa7e9a1f71ff1f8827eb000c3e0344f5b25e797f3820ab6bbf7040b14324055ee9ddd29ae094cac302b2f8c2ea2d856374ffba3f0d5ab7dd420a8e999dc194fc056e12eedaf102b2ea3525c8333d90fa424dc43694f059594f90a93039e9aac53772db80fcaee525e4aaaa4fb871f40571fb0220e3844b68fedbe5ff6c09cf38e48c6b6f42ad662fd7eeebe20cb3e7102ebba748607d64d2038c333e94e36cd6f5cb24f54d81c54f92bd2bdcd418f064dfa7c7838c821f251d21235a665178e77a0d1e450e8cae5a3d056475d101e7d6bda3b5f74282df80108281394f8019c349921e572fe49e6356d2a27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0x1000}, {&(0x7f0000000100)="4f94a575a5ee120aabddf2479ab0b9de00ac66ff0355e2b2719f82627816cc459f9f6f8e7a6be533d782798c4c6d0fb15bead1b26ddf5623878941f8bb0a8fab8b819b70af79cf4a7611d9060362e1007dbbd684ab9d421ed000a5deacfd253f4490ebdb3e014f94685e0c88859c62b5454be96463d66e3252d34f1495df366ba2e86a8b872e5f314afb3d5a7782df7486ba368fba65c878f24c98736e1c4ef7401ddb07f85a3e4893be1c755264aee822b1da170396010e0f371a", 0xbb}, 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{&(0x7f0000003040)="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0x1000}, {&(0x7f0000001900)="13cb455c422124d7feffd1f9276ce2d2d30a11c3f153e3d8eadaf6bd08f0c188c10dd705c71a617dd43833775f937b2a177af5cd019d54db64a699b9b5af0e89d55aa0441f59901c6e2d24349eb676ff1257bd2250c6fce7f2e6e5c31c6713006a3841bddb4cf02669bce72307bc6bbb3e916c46f1e96ef2cd948334f3db10c8b070b82bfcf9b596bc6ff55ae03021591952df1f1de9565eb9fdcf64b41bba16351ad1c7ba43334ce617a5563d10e3c90bfb060a720e4cf7389f373d71a625628b4d94a8cc89d042daf6257cbb31f965361bbf685e42740eb835686b0879aed90914cbd332c959a801e73ceb6638daaaa2f47520", 0xf4}], 0x6}, 0x40080) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) socket$pppoe(0x18, 0x1, 0x0) 2018/03/07 22:01:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x882) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x40, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="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", 0xb31}], 0x1) 2018/03/07 22:01:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') pread64(r0, &(0x7f0000000000)=""/30, 0x1e, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') sendfile(r1, r2, &(0x7f00000001c0), 0x80) ioctl$int_in(r0, 0x5435, &(0x7f00002b2ff8)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/03/07 22:01:08 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x101803) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xffffffffffffff01) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2) delete_module(&(0x7f0000000180)='\x00', 0xa00) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0x22, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xd0, "1756f658fd7b006cd6030bb6a6aca5b0e8af804e68bc1977b05aa7a0673fdb2b7dd471ace853ccc0ebf9a48b17f060cd0ff22338a81843bc50a168bfc78447841edadc5662ef77f3a41d7a64d48226f9075db65b1c2f3951e84c48e71c4177cf9b66dd89f7ed288356da7a4b3c73bda0f1f53e9628aac8de559f3ba643f8f705ce7c3f050ff74104943011444f6ed35d6f2ee9465584d3d61d7328dd89d5b753e0145a958b1432c4729583c518ac6803c73516a63e6e574e2d67809786eb99574855ed1ce1d9f02ddfbba8b1769755bf"}, &(0x7f0000000300)=0xd8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x4, 0x6}, 0xc) 2018/03/07 22:01:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/60) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/07 22:01:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) r5 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000480)) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000200), &(0x7f0000000340)=""/161}, 0x134) r6 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xfffffffffffffffb, 0x420000) keyctl$update(0x2, r1, &(0x7f0000000540)="eee6eb56f38871c0d1eb9aab84b2f947538f383736872ec985bd4f23fdaba09d62e70fe328c20ac07c882a66c49782ab4aeb588c2d73d42c84ec7d87135e0541cc93810f58fe8a236840d7d10fd3aba441e10e8e14e13aca01b4efc4455ccc8ec9d6fa5fb8ed3a1156012ae7b35c9b27bf185523930028e0e43f14158325d3a247fc6cc87fb1b2b06fa93ab16a1aea2ce191bdedd08d0f34beaa7bdb11db42bb5455217b6efa7eae8409810967da01b4ecc1ff2aa36efb090b261fae4dd53270217153ea59147f32887b41ff467830acf363e3c9ba7762b43bc30ffac19dc6", 0xdf) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000400)=0x4) 2018/03/07 22:01:08 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x100000001, 0x4) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ppoll(&(0x7f0000781fd0)=[], 0x0, &(0x7f0000d98000), &(0x7f0000000000), 0x8) 2018/03/07 22:01:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x2, r0, 0x1}) connect$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) pause() setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x7ff, 0x4) getsockopt(r1, 0x800000000000010d, 0x2, &(0x7f00000000c0)=""/4, &(0x7f0000000080)=0x4) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x106, 0x800) io_setup(0x1, &(0x7f0000000040)) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffff, 0x400) setsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f0000000180)=0x1, 0x4) 2018/03/07 22:01:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000040)="905c95e7a465075caa0969fefe10068de54c3a86e55ed73d52197ff44034620e2f") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/07 22:01:08 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) creat(&(0x7f00000013c0)='./file0\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000001440)='/dev/audio#\x00', 0x0, 0x0) userfaultfd(0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001580)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000002780)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f00000029c0)='/dev/admmidi#\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000180)) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002bc0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002cc0)=0xe8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002dc0)={{{@in6=@loopback, @in=@empty}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002ec0)=0xe8) getgid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004200)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000042c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004300)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004340)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000004380)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) eventfd2(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$loop(&(0x7f0000005d80)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000005dc0)) syz_fuse_mount(&(0x7f0000005e00)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005f00)='/selinux/relabel\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005f40)='/dev/rfkill\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006080)='/dev/sequencer2\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006100)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006180)='/dev/sequencer2\x00', 0x0, 0x0) epoll_create(0x7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006800)) 2018/03/07 22:01:08 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0x4, 0x1c, &(0x7f0000000080)=""/28}]}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2000000000000003, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg(r1, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/03/07 22:01:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x6}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/07 22:01:08 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xffffffffffffffbf, @mcast2={0xff, 0x2, [], 0x1}, 0x421f}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000280)=@req={0x1, 0xfffffffffffffff9, 0x0, 0xa69}, 0x10) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x83fff) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/234) ioctl$int_in(r2, 0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x5, 0x4, &(0x7f0000ffd000/0x1000)=nil, 0x5}) 2018/03/07 22:01:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/03/07 22:01:08 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00000000c0), 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400240, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xffffffffffff140d) 2018/03/07 22:01:08 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x40) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/07 22:01:08 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) r1 = dup2(r0, r0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() tkill(r2, 0x21) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) write$fuse(r1, &(0x7f00002e2fe0)=ANY=[@ANYBLOB="200000000000000000e304cebc809ffe8f000000000000000000000000000000"], 0x20) timerfd_gettime(r1, &(0x7f0000000000)) rt_sigpending(&(0x7f0000000040), 0x8) [ 74.238470] binder_alloc: binder_alloc_mmap_handler: 13095 20000000-20002000 already mapped failed -16 2018/03/07 22:01:08 executing program 1: unshare(0x24000200) unshare(0x28060400) r0 = memfd_create(&(0x7f0000000000)='rapfs\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x1, 0x2, 0x9, 0x3, 0xffe0000000000}, 0x2, 0x1}) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x28) 2018/03/07 22:01:08 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000200)={0x28, 0x3, 0x0, @fuse_notify_store_out}, 0x28) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) 2018/03/07 22:01:08 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffff3662, 0x4000) bind(r1, &(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0x8, 0x101, r3, 0x9, r5, 0x6, 0x2, 0xffffffffffffa6f9}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000140)=[{0xf, 0x5}], 0x1) ftruncate(r1, 0x2) 2018/03/07 22:01:08 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x22eb}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x8fec, 0xdf, 0x27bb}], @ipv6={0x6, 0x6, "4aa6a6", 0x1008, 0x2b, 0x6c, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e24, 0x4e20, 0x1008, 0x0, "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"}}}}}}}}, 0x1046) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40003) 2018/03/07 22:01:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x40, &(0x7f0000000000)="d7fdaf625d3fe611b6ee823a00000000", 0x7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/07 22:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c, 0x1}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) fcntl$notify(r1, 0x402, 0x18) 2018/03/07 22:01:08 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7d, 0x10000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[0x7, 0x8, 0xc1, 0x3]}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000060000000900000000000000060000000000000000080000000000002900000000000000dd0f0000deb6890006000000b3ae939a6c00000000"]) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0xfffe, 0x4) 2018/03/07 22:01:08 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000400)={@local, 0x0}, &(0x7f0000000440)=0x14) bind$can_raw(r2, &(0x7f0000000480)={0x1d, r3}, 0x10) accept$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/03/07 22:01:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r0, 0xffffffffb0e5c49f}, 0x8) ioctl(0xffffffffffffffff, 0x2287, &(0x7f0000000fff)) 2018/03/07 22:01:08 executing program 4: r0 = memfd_create(&(0x7f0000000140)="707500067401", 0x6) fallocate(r0, 0x0, 0x0, 0x50000) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="95209363a0e8b79dcc2dbf91c1bbd3134a2ea597ba94c9c8b8afbed45261b12a558d592cf8db5487ae82a64ac6f44350b09f0870746ec55ca429312430ca2ca922a8766c931e628e8c2f572fa9843753f7b7cdeef34f175aa02ebd70ae80482e45472abac4f533e35866aad6fbc850ffadf1f156298591426d658f7c00e067118c98e62c2f1668fbe0ed576911c1b5abd82b533a81e4d17b1d9bb914e9c58738c9151a3a916e42249bfda05f76bc78aa021660ece1fbbe9e6d9a6809881539d65bec8a96cafa2f27570c4881aa1d4bc246ea3fcefd41a8545ad986da32a4d31e12451fcc1c472642d2ee0f0206ff798f82e00deb349d9ae0", 0xf8}, {&(0x7f0000000180)="3ed581e6b80ee9385495c6bc530022bca601ebf6b97d347a9e3bb4ec46f5c752ec9469d23a741c110a4a0f305fa516b0412d88e27410bd856f6992baf1688296ff36d061f85c2f5e67d9ff534ea664b004111b2fd9cd4e28ddf99b87761d5c35db1e34287e13d8498a9cf84f34f9a3bd9e9061c0b1856cab0bdb05d2ef371321d8406c205ac0effdebbcc87b3a196ce95cc83a75f12019f4275f7993151999ad55ee53a3ef788672d1989da02bd89fd131892d37304f03114902e928b36459fe2ca4fb268ea707370b", 0xc9}, {&(0x7f0000000100)="26515acdf8c4c05d43735f642c14acd138456b2b2f312f76569a11524b76b2c435d189f6a2191fbfdd237dbdab6c060826accdd13820fc8de6ad79", 0x3b}, {&(0x7f0000000280)="49aef10604985f1bfe8fcc0a8e91f20963a7b50d9e565edbd12f69fe6de50acb62325ce489c180a8d17a4ccf04ef93804e0e49f55e97ab6f11bdd9a76a64", 0x3e}, {&(0x7f00000002c0)="3c3ceafcae6dd31c5d0554bfe55c770f6749df965157283a", 0x18}], 0x5, 0x0) 2018/03/07 22:01:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x892, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400100}) 2018/03/07 22:01:08 executing program 3: r0 = getpgid(0x0) r1 = inotify_init1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x20, 0x4, 0x41, &(0x7f0000ffa000/0x3000)=nil, 0x2}) ptrace$peekuser(0x3, r0, 0x1ff) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, r0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/07 22:01:08 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000340)=0x101, &(0x7f0000000380)=0x2) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000140)="0700000034ef7ecb4b6df299150707572aeb96142f3e8f2fabd123d3b91ef4d9040536c9876ab4cb20a19c25d7f8f2ee682c6480bc5548a48d3a84f7d6a4e5e3d282bad46cb2410b568fde1fdacbf56c75ceed6d47089dd3c09dfba6cbd28f8904f9a500000000000000000000000000000000", 0x73) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/211) prctl$getname(0x10, &(0x7f00000002c0)=""/122) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/249) 2018/03/07 22:01:08 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x90100, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x1, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x113e}}}, 0x32) 2018/03/07 22:01:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000190001002dbd7000f1758f672e52b5c0edd46623a8000000000a000000ff0000", @ANYRES32=0x0, @ANYBLOB="04000800"], 0x2c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10600, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000340)=0x4, 0x4) mq_timedsend(r1, &(0x7f0000000080)="a86191f1f113ea0712c5d804b759599ebaba6c9e34af710b60f76e5f2b8dd7df439e0d8c93671e13c98f60bb7edc21a249f1dcff728af6e7305461c4e7b4facb075c42df09766675972ecb0df71c0c0ccb04d4276d4c253b98f98e3537cc68bfbf5d75c4a1c45500f84b5844c23a332559829943f12b01733ca585f89795b1ee25b0b702e54716ec93d8e5fe754b4a48ca729897b80691af8f502b2ba9b0a47233c72486a406e1ea7e7d9f2ea1e535f663a65c7b4cb5c0b4d0499a60730538e39b0682041f1fee1734b34d6b5670383186ba7217bc5337ed45840471d984ddca3712f1deec0dcece95cca42e", 0xec, 0xff, &(0x7f0000000200)={r2, r3+10000000}) 2018/03/07 22:01:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x80, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0x0, 0x0, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) dup2(r0, r1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/07 22:01:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000340)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x101, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000300)={"6571680000efff00"}) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000001c0)=0x74) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/07 22:01:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x8040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x40, 0x9e7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x9, 0x6, 0x10001, 0x81, 0x4, 0x400, 0x101, {r4, @in6={{0xa, 0x4e22, 0x36, @empty, 0xa34d}}, 0x2, 0x101, 0x8, 0xbce8, 0x4}}, &(0x7f0000000240)=0xb0) close(r0) 2018/03/07 22:01:08 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') exit(0x6) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x100000000000002f) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x4}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 2018/03/07 22:01:08 executing program 7: 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) r0 = socket$inet6(0xa, 0x3, 0x9) open$dir(&(0x7f0000001380)='./file0\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x200004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[], 0x0, &(0x7f0000001100)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080)=[], 0x111}, 0x0) 2018/03/07 22:01:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2f2b, 0x8800) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x81, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r2 = dup2(r0, r0) recvfrom(r1, &(0x7f0000000180)=""/250, 0xfa, 0x2000, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x4, 0x1, {0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/07 22:01:08 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 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) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) fchdir(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x80000000, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x6a) close(r2) accept(r0, 0x0, &(0x7f0000efaffc)=0x212) close(r2) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x400000) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="c00000005639e53a159719fddddacf2729afa346f61694bd47ad99e69b016651fb0a726bf78882ca1865451793297166e650612694d6d3d1e7c713ff47fc5e95448e2e86b42641e1429dabc2a11c2c0857ff1ae4e1e588502974b6a9b91757a697dfb78bc20e98f9a7c1ba5591033d0a69a6b600fe69cc262b8f32f50600000000000000e97a9ec1d8f9745a3ba489f550e4ffa5010000000000000025f2e9c89467b2fc00740410d8295b12e6d427139eada769c23ecb9ac0c8bf18676d1695f892bf45"]) 2018/03/07 22:01:08 executing program 1: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x68) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000fff)) 2018/03/07 22:01:08 executing program 2: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2c, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/03/07 22:01:08 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/03/07 22:01:08 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, r0}) getpriority(0x3, r1) 2018/03/07 22:01:08 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="951f5d737fc6018d6bb84d50328c8b3bc73c33ed2e74441d33d88ce967dccf7714fc64e1d6eae4a263ba9cbe8347abfc964e0bb6191f0623f317c056c8aaf71b74f1b389fdabe1d7f2dda6de78f430216ed2f6ad3571c72d226a3485d0192c2ce686e184d91c631709516cd4ce5f78a2492cb0b0f99f4d3cb7f9c5410560b66f0f7f6ffd27865920e770d7e3c2b39c712ba67fe90fe8161172a6b174a13b0f49554f0dcfef0864a59e442c196081b23d94d58c509573b3110952daa61c717da6e091ddf421423e13e777ebe652a73e8dc6af9da27d4421", 0xd7) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000001c0)={0x10}, 0x145, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0x70bd26, 0x0, {0x0, 0x0, 0x8}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 22:01:08 executing program 3: 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) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x82204}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="7f16e581fb23f5749d6e2c837202eab6a050a6af61c02d622a2af0c9b22bb6c05d852deafed4f9a7828c5de11b81f68695b8a723690204afacfc7b4e188eaa2d932f6cc9a9f8720036d9b9979df6e3c278fa659e692f20567981e4c21f6e2e32fa0c38eb12989f9f893197de7ec9f0251957d245e2b4eb1fd22efb61f496fd0a2bf2ac5e8097dff95b47a55526eed70ac4b5d971", 0x94}, {&(0x7f0000000200)="73603c87a3882a23f45bf931fab01cbb5e450a6b6659a01e3695154f378b30cf6ddb511e6e809618f18fede6a9d777b55d88c8480fb21bf12854b87471f7c4117bd2dd76bc78005f3b4eaeb74aa947efbc828b53ddb9ee65ec6f1cdc678716835fe140ed9842f510e50e7573ad9c25c565f88d17ee9c671f0a81c0886aab464b044bb99d1497f59b983e182da36173ffb9e147f3031764", 0x97}, {&(0x7f00000002c0)="eacf433b2e36d29cba4cbabddcf7f11d2375aa0dd4af7c9d33772f37e8acc461af6e75b1ae69a990612e2bf5f83803ccd202479517f3dd4f7a0f69223752a8edc579f9b4195c485a5a11d0a194220b16553d04899ec2629761ddd1238b60808cca90e5b87d0e760d3c2ac77ed7a066ba86850b93da1ef0e37158811ffe5857db340163343a503121279c111820761a934c854ca3d89415d89922c34fbf22d5b51a65510788c936ff4e2df387492d8b8f1f15d4c0756bfc6d1e36518b5c4788b6254df20a86", 0xc5}, {&(0x7f00000003c0)="49b83eaa4290d5984e5a15ea206767e2a0bea545a89f58434177622b6ff50030df29febe2a78eaba239230b923d7b71d1f6fe012f026fd10d92f176e8a390976588343bfe1228aa3bcafee738f0415b55e4d8f7fb50c234072bf6ae935effec4f7bf49ba7b6a9a3658e1c653f7acd15f1d2dd05baf67fa23ba6d23a9f6f6d8213f7aa50032d46309684b4ba6e3b3ed55f0dce76eb2bd151891ab0de527f3a0c712435d591f3b190bae20fafcaf617680764316e35f1bcd84293380eaaafc0a3e465cf33c433f6d8689d6403a4e46d3efd0ab5934ef96e96740ad", 0xda}, {&(0x7f00000004c0)="92858d7f35abc71d2543551fdfe00c12b08820a9305a96d248ae37049554d4ef462e0cdf5ca9a5dad9b67f3be4af5748a22741b4205323a403e3ae0b2d63a94d765137d4bdf1dd14c63eb849d22f5e0c03e7ab5eb9a7720d", 0x58}], 0x5, &(0x7f00000005c0)=[{0xa0, 0x188, 0xfff, "f086385f88e66217d229c6f9e3d72078d0887612d98b55faa68774969f3b28c1ab1c084ee83218855bb463bc84d73857e389a5b8196930fe3df7d6aad7cbe4f2a4039361d29ac70a6af69103866da917972228f3388e87d41a8689103c96a54aa9ae333c07551bb9d76f3efa89729542cb007abb1c95abab180b06e2a46e0bdc971f9a572b7a16029eda59"}], 0xa0, 0x10}, 0x2}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x2, 0x0) 2018/03/07 22:01:08 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x191000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x3e00000000000000) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x2, &(0x7f00000000c0)=@raw=[@initr0={0x18}], &(0x7f0000000100)='GPL\x00', 0x0, 0x8d, &(0x7f0000000140)=""/141}, 0x207) 2018/03/07 22:01:08 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4040, 0x0) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) socket$nl_generic(0xa, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000140)) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="02", 0xfffffffffffffff9) 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) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) dup3(r1, r2, 0x0) 2018/03/07 22:01:08 executing program 5: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000878000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) 2018/03/07 22:01:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/83) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffe02, &(0x7f00000026c0)=[], 0x12, &(0x7f0000002780)=[]}, 0x0) 2018/03/07 22:01:09 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x248040, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/07 22:01:09 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(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/03/07 22:01:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) listen(r0, 0x68400000009) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=""/166) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000000)=0x59c, 0x0) 2018/03/07 22:01:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x2dcc, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e21, @rand_addr=0x7fffffff}], 0xa8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/07 22:01:09 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$invalidate(0x15, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002, @empty}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000880)={r5, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r6, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r1, 0x8000008) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x8001, 0x4, @empty, 0xc6c5}, 0x4, [0x3, 0x8, 0xff, 0x1, 0x9, 0x600, 0xffffffffffffffff, 0xb6f9]}, 0x5c) 2018/03/07 22:01:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="d5c105db6871f9cf7c0310046b453fe4ee000000000006de14a8"], &(0x7f0000000040)=0x2) accept$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x0, 0x4000000000, 0x7, 0x20}, 0x98) sendfile(r0, r1, &(0x7f00000000c0), 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x4, 0x8, 0x7, 0x9, 0x8, 0x4, 0xffffffffffff523a}, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/07 22:01:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/07 22:01:09 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000000040)="1b03e1e40130cdf93dd11616e6aeb7d914e832ed8b59fb9f1a79c58d652e683db0940000000000000000f59e1e8b517b1e7399d6d2bdd43577b5491f5486b248ea11d5af40fb40852d0ac7ac0098ee5740fc66ff6c53ebfa3c861e813667165fbe4a60a23a9e24aaccf1c3ea69283b5ea6fc76b1f7a14a4ea4f45b208ffa2bd39c00000000000000000000000000000040fc1f313058e67b23f65ca5a1280e6f154a9057e0baa87886186a7f27de4f411669bd1db7207fb0fc344bf113cccca697c53fc192b7e119a7a444e5d4b81369966e550eccac3f5b40d01830d3276f7466e61caa7a0f47902f190c56e2", 0xed) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r3, 0x400000000003}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x0, r0}) 2018/03/07 22:01:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/253) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000000c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 22:01:09 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001080)={0x0, 0x0}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000001040)=0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000040)=""/4096) ioprio_set$pid(0x0, 0x0, 0x2002) 2018/03/07 22:01:09 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0x1) chmod(&(0x7f00000001c0)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0xc, 0x99ca, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x6, 0xc000000000}, &(0x7f0000000180)=0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x7fffffff) 2018/03/07 22:01:09 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="8c08b65a17468beabc0befb5ddc27940250014e14e154645", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000200000000000010401000000010001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0033001020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x286}], 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffffffff93ff, 0x8400) pipe2(&(0x7f0000000100), 0x800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x5, 0x3}, 0x14) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00000000c0)=0x80000001, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x7}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/07 22:01:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/07 22:01:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) socket(0x1d, 0x80000, 0x3) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x40) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0xbf2, 0x0, &(0x7f0000000100)}) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440)=[], 0x0, &(0x7f0000000480)=[]}, 0x0) 2018/03/07 22:01:09 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/03/07 22:01:09 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xad5}}, 0x101, 0x4, 0x78, 0x80000000, 0x6}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x7}, &(0x7f0000000340)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000100)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040)=[], 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYBLOB="006320285f4865ce4c081717b97c00c33a47e106e57b4e552e07338513688e813dbf19bcfcb508bcc839b8bb0e2922e57500a74197d1837f5ae6c33d57124fd721a8455fee6f6f4bfd9da61f65cc73bf0b52fde20aec50103876cd4739a6207412caf6601f72c99ef443d463f14536ec4c5ba265ef12352b0304fd619f9dbb3ac77dd22781087d8d3ef31fd501a031aea0f28e10de3b018437566004f91c3d9f3982bc296e5f637e23a112777f335dc16b79bb483d8bd17144"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/07 22:01:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa3, 0x420200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x3, [0xfff, 0x7, 0x7]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x5, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000540)={0x8000000000000145, [0x100bc2]}, 0xffffff7d) uname(&(0x7f0000000140)=""/219) r3 = add_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="d3077cf23a70f8b9b83925daab0719d8b04704548846d2d3fe68dc3872f1f03833379ecab0226b5908d9c10d4f86a89bc1f113f94e1da7347daf160d9d", 0x3d, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='/dev/admmidi#\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f00000003c0)="926591f3f3a81a23097abeb79b059823358f3fefacb65b94bfca436d7cc5b2de548822", 0x23, r4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000240)) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) 2018/03/07 22:01:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) keyctl$revoke(0x3, r2) [ 74.909913] can: request_module (can-proto-3) failed. [ 74.941428] can: request_module (can-proto-3) failed. 2018/03/07 22:01:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000300fb8)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c4ff6)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/03/07 22:01:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/03/07 22:01:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x19, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="00000000000000002d97947bb50084088119cc7e97"], 0x0, 0x0, &(0x7f0000011f9d)}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/07 22:01:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000100)=""/149, &(0x7f0000000040)=0x95) 2018/03/07 22:01:09 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') getegid() umount2(&(0x7f0000000000)='.', 0x6) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2880, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000280)={0x684, 0x2a, 0x309, 0x70bd28, 0x25dfdbfd, {0x13}, [@nested={0x14, 0x36, [@typed={0x10, 0x400, @u64=0x200}]}, @nested={0x12c, 0x66, [@typed={0x10, 0x3e, @str='ramfs\x00'}, @typed={0xc, 0x43, @pid=r1}, @generic="2a8052b66ccdfd9fb08b59fef96d4400b37995430d22b2ad6987f4fb454e60b1f87a1fa35808dc1fc21dbb6c40282d2766c3780833f91e9629edf99acc880576ea7007b188849664f81ee60d3102a1a9c1f098c6ff4d5b41022fbb58caee90a7e99b110e8d17782cf80f59fbdf44b430c8b5934be4678e23fafba39d6da7bfad84fe94624d449f7d07a68657c958007a3072c0873d4bc59f5bdb41742d92b8fc83423a0f040446078cd416ca9efd2120f0ea8945f72bd5f692a4aa5238990e7c8092b351757568f64438e1687f0423a6f16fd4e3899e83", @typed={0xc, 0x4e, @uid=r2}, @typed={0x18, 0x37, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @typed={0x10, 0x3f, @u64=0x5}]}, @nested={0x198, 0xf, [@generic="1ba3320f0807d6b59069f0d136f083a888e80e316403ba1ea57417b1509219a25d619bbfb552fd16a987a91c9631423ada4e8a9eb547942dde7d73957f07a61e02318f5937186d64ab3f9b119098587bb4b67184b7ae72fa7498c075088d8f66906835524a9937163b6cd79d4781952f046cc37c22026b67eeaabe14", @typed={0xc, 0x33, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0x8, 0x8b}, @generic="fd20e9b349996578b93b231873f3baf7fcdc5115296a9e6381162876900279a89856ace71073e7be19fed4980fc8b566942b1ae8", @generic="78ebcc9f2db4d9b97a32996a10b0760fb4f60935450a0f6eed40a7913cbc2b9525984b2e02b33cb44a6f6f24def509accff9d651956b725540564bb439066e5a18dc1b47d3e4355bac6068eeb7c4c7cc8d8421014c921294cbbff5fb85583f02a5b59954434c487f109d9c59adc57301e8f802aad6073b6b575ecf2a014d0546cf8e8b8d52a55c6e1824d4de1fb24b06e53bab6dca060f23f2efb863cd106aae28ad23a29273c75e7cffe5dfd041a02b59f1665e49aa07e1525fb1709c77430b62c47ba4789ede20f136a854f210ac21"]}, @nested={0x164, 0x12, [@generic="cac2c65d871336025d282383ad9028367cb88e985e24b3961d4faffda62db9f92bb0f0ee649f559df10f42e5d955b25734d90a2b542c40ccbf6cd53dbc6ca86e14f77d9c890cd3d4432c305ed7caed8968912128c9429e669cc1b935dc22c099545dfff008db3fd09a8f1946af2b2e3dd789f3f4a787a2", @typed={0x8, 0x26}, @generic="5767578a4d1d8ec2bce45a14c3bcfed0f9255cb3b66316cedd11c1e53fc96f7d68db8156ca708a4ff27dc920e9019d9394295aecd709f50bcea35ad4eff36d0f708524b5980aa009f6e6b3c710c36cd8f4908971e6261b7c11137b7a7ae3901ba5ddd8e55ec5f431774396453cf11eb3bce50289608c4738ed4b8b60d71c34166ef04c728aff4516bc0731522f92da5dd0397464905a4ad7aacbacbcfa5cdb47b502853e5abbba2065a096568685ab3b931421555173cc180338dc59ae910790ad1715a1d35da620f2087a6f37d7ac2547c7fe242c3b29df16f406f4a23e"]}, @nested={0x234, 0x5f, [@typed={0xc, 0x8e, @u32=0x9}, @generic="a8a801dfc146b457ba972947df67fca9e08447bcac004ae966d544caf4aecb7fe77a80ad0fea008336daa6232688f4c3e6bd91df161a05e9db30c1ad1524c45561d7e2", @generic="7078ca85064c40f7adcf966fe85810f4b9a28319ef758d05256135e9597caa17b0243d0f990f827fc841841464727c8e6623e14930442eeff57e7c8965d4c77e705818531bae346b", @typed={0x10, 0x7c, @str='ramfs\x00'}, @generic="2726b659ff52346dd09798f163753a1b194a", @generic="60ba24f1bce3d79e0b2b5798a9acf81b022923d97135128bfac8be28af5986090d5185e1aa095472e28b1deab4cfd7f74a0daf826fea82d1bd635f5ccf829f53c6f189d67e1813108045813682fd2a80b9447a655edb34ce032321481cb3d3560c011373c490d5e5b488d611a05e20d1c97fd48d1697331c95e238331109a24aefad519d45ef108245e7214921e6ad99ba56eb9f78f47771d844629bde55cc8a83a8294f27dfca043838612262", @generic="5cef4c21f90d660c044fc20abc4aac157a7a10d581f0c6fd25515cd9026a542ee2f9f742a43713a0cf7de273489c7366715b1399b3052b24a33f3a0a450d40630992fa834133ac48014b59f9dbedc71c6c2b29fe59087e177ef14b2f95c470e93e7c6002caa2429d923da39a2eeee9e939b5e609dcfb959fd332b509b40f31a33e24bf752d1c9454b7f947251c06fe6ad2a7dee9f7d37adc1c950d2a088b7cfc2f0da78b5bbd73cecba1ab22ccd984b02bf4d7", @typed={0xc, 0x2a, @pid=0xffffffffffffffff}, @typed={0x8, 0x8b}]}]}, 0x684}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/03/07 22:01:09 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1b, 0x529080) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000240)={0x800, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x100000001}}}, 0x108) socket$packet(0x11, 0x840000000a, 0x300) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000000180c20000008100000086dd60682c100008000000000000000000000000000000000000fe8000000000000000000000000000004e204e2000089078f22120122d"], &(0x7f0000ea3000)) 2018/03/07 22:01:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x220002) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00003b3e90)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/07 22:01:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000100)="5d1800", 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x1fd, 0x740, 0x0, 0x0, 0x100000000, 0x2}) unshare(0xc000000) 2018/03/07 22:01:09 executing program 1: setitimer(0x0, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x9, 0x365, 0x4, 0x1ff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xff, 0x101, 0x5f}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e24, 0x1150, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x2}, 0x7, [0x2, 0x100, 0x5, 0x3f, 0x6, 0x5, 0x2, 0xb8bd]}, 0x5c) 2018/03/07 22:01:09 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0xcfc1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x337, 0x2, 0x7, 0x5, 0x8000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/07 22:01:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/03/07 22:01:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0xfffffffffffffff7, 0x10000, 0x8000, 'queue0\x00', 0x6}) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040)=[], 0x1000000000000072) 2018/03/07 22:01:09 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xff}}, [0x0, 0x562, 0x8001, 0x1ff, 0x2, 0x4, 0x83c, 0x7, 0x10000, 0x1000, 0x8, 0x8b4, 0x401, 0x7, 0x2af3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x8000000000000}, &(0x7f00000001c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000eaffc)) [ 75.027117] binder: 13315 RLIMIT_NICE not set 2018/03/07 22:01:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$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) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) ioctl(r0, 0x401, &(0x7f00000001c0)="a7dcbab2af419c0a50b92e843dff9c752ea584ef6ea1e93bec870b44e0348dd037ffe4e65127aa6c34e241a6aa19beb3a6d9b2f63dd85bbbcfcfaa843cf8bbff7bfe46af2713ed851914439693496b48e7e3d27366e429c493d2444a2b9878afe2d4de1fb9526b1c510fd0792d665058c3347d9c30a83a4e27ac8fe2346a71341c50670ef31701964732d044fa37ed77a59f414bfa") [ 75.071645] binder: 13304:13315 ioctl c0306201 20004000 returned -14 [ 75.093885] binder: BINDER_SET_CONTEXT_MGR already set [ 75.100672] binder_alloc: 13304: binder_alloc_buf, no vma [ 75.105224] binder: 13304:13324 ioctl 40046207 0 returned -16 [ 75.106324] binder: 13304:13338 transaction failed 29189/-3, size 0-0 line 2963 2018/03/07 22:01:09 executing program 1: r0 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x6d) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = semget(0x1, 0x1, 0x401) semtimedop(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x80000000000}], 0x1, &(0x7f0000000140)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/07 22:01:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x14000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000) 2018/03/07 22:01:09 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') exit(0x0) readv(r1, &(0x7f0000012fc0)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/03/07 22:01:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000159ff1)='comm\x00') socket$pppoe(0x18, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)) 2018/03/07 22:01:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0xffffffffffffff81, 0xe, 0x101, 0x6, "d2dca68504330bbc153b09661ea55d89177031d626fe13dbd5b15308b7ae6312"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000bc1703e1c6c021b1be7f000000000000c44d6b8d571595644662d3eebc"], 0x20}, 0x1}, 0x0) 2018/03/07 22:01:09 executing program 3: r0 = openat$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$KVM_NMI(r4, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f01c866b9c90800000f320f320f30660ff66090c4a6000066b8dc0000000f23d00f21f866351000000f0f23f82e660f38f6fa360f01d1662626d96200", 0x3d}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000c5a59c5813c006178210fd9108644f9000000000"]) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/07 22:01:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x41003, &(0x7f00006c6fee)=',') 2018/03/07 22:01:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x7fff}) [ 75.143779] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.154237] binder: undelivered TRANSACTION_COMPLETE 2018/03/07 22:01:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/03/07 22:01:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x40200) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/07 22:01:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000c04d00000000000000070000000000008395000081f3b85e00"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) 2018/03/07 22:01:09 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000200)) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696ec07e3387544aedeae985ff0fb59a40900231ed47f5790974b08958661411a2ac8fd5c31d4a44587a819d134a360a5c2d32bce4b944a432ec747e81b0eaae9c044b00e8f3279f2f7e3f00000090efc0b9b6ff7e858043661b4fefa2881539917c2ca93f"], 0x21) 2018/03/07 22:01:09 executing program 7: readv(0xffffffffffffffff, &(0x7f000005a000)=[], 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x100, 0x0) r1 = epoll_create1(0x80000) read(r1, &(0x7f0000000080)=""/5, 0xfffffffffffffee3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpgid(r2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x4001, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/03/07 22:01:09 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0xffffffffffffff23) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) connect$ax25(r1, &(0x7f0000000140)={0x3, {"25a1b74fb8f895"}, 0x7fffffff}, 0x10) [ 75.210581] audit: type=1400 audit(1520460069.515:80): avc: denied { net_bind_service } for pid=9070 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/07 22:01:09 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x52, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6026b6d7001c8700fe80000000000000000000000000000e00000000000000000000ffffac1414aa00000000000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="68228db3cf573147"], &(0x7f00000005c0)) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/07 22:01:09 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000300)=""/249) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xead, &(0x7f0000000080)=0x4) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0xff, 0x3, 0x6, 0x8, "ae51ed3b92ae572d984dd001bedb23a8ad4f9a2a3b36444034095af567d4e4b8a1adf37f638fe72ffdc59a9a", 0x6}) request_key(&(0x7f00000002c0)="7bf1d3281a3f5a9f025021e9fb8e6a80970b433ba43e469c44b34fb30bcdfe24e695064d6f886c6f676f6e04", &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='/dev/sequencer\x00', r2) 2018/03/07 22:01:09 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[], 0x2, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101001, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='}-]\x00', &(0x7f0000000100)='/\\\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='$)mime_type&}\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='{\x00', &(0x7f00000002c0)='-em0-\x00'], 0x1400) [ 75.291780] SELinux: policydb string SE LinÀ~ does not match my string SE Linux [ 75.302325] SELinux: failed to load policy [ 75.329856] SELinux: policydb string SE LinÀ~ does not match my string SE Linux 2018/03/07 22:01:09 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x4, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)={0x24, 0x2c, 0x15, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/03/07 22:01:09 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x608002, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) socketpair(0x11, 0x80005, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2, 0xfffffffffffffff8, 0x1, 0x40, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f}, 0xa) r6 = getpid() ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000280)=0x800) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000002c0)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000380)=0x10) setpgid(r6, r7) [ 75.341828] SELinux: failed to load policy 2018/03/07 22:01:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x0, 0x0, 0xc7b}, 0x5}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/07 22:01:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000000000, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x78000a08, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/184) r1 = socket(0x2, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x6, 0x2, 'client0\x00', 0xffffffff80000000, "2cb109fa42041990", "64da8b615964f1a93fa0268e073a239c71773a89e51d806be4da45f7405c7d92", 0x9, 0xff}) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 22:01:09 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x3) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @empty}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x80000) 2018/03/07 22:01:09 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffc) 2018/03/07 22:01:09 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b95000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/07 22:01:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x48081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/03/07 22:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001980)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x1, 0x3ff, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x87, r1, r2}, {0x9, 0x100000000008, 0x0, 0x126, 0x9a3, 0x0, 0x3f, 0x1}, {0x8, 0x4, 0xc40b, 0x100}, 0x1, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x200000004d5, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x2, 0x2, 0x79df, 0x0, 0x8, 0x9}}, 0xe8) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240), 0x389) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$cont(0x3f, r4, 0x2, 0x380) 2018/03/07 22:01:09 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400000) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000180)=""/131, &(0x7f0000000240)=0x83) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000040)="47fafbd6ffeaa9cc076985a4d7ae75") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f00000005c0)="3706cc68b862a820c88574928731bb3dcebd7d880ccd1bd58a132f66fcb233c2218cdfa7d0782c307749f676cbb02a3d0e88972a25512d482cbf854636f2ac1a7d2a04fed216633d13fde6f22210f92b6025f9878233c0c9dfb7d45636ca382f1e14d5959fb0dd717e67aa86b53a86c48b629c62060a24db2374a040cd2cf4e34ebf216752e2db0b7ffb998ba25c0e0c7d92df07d07654630a955961e5a31347cd860bce60cf2f6bf3cd8b29348acf13d128fcd59f104004d65e7f10268447bf") 2018/03/07 22:01:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x80000001, 0x1, 0x1, 0x0, 0x6e2b, 0x5, 0x58, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x4, 0x0, 0x4, 0x9, 0x9}, 0x14) 2018/03/07 22:01:09 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x80800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x46, "27bf827037b5802212c3fb5ba292727cc93ed27fffffb5e26368441c92f777591856c906b1cfeebc9dbd6843b7ae2e3bc058ab455938125a2663f9e5e44ebe937658ac76c931"}, &(0x7f0000000180)=0x6a) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x6) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000000040)={{r1, r2/1000+30000}}, 0x2000000000002) 2018/03/07 22:01:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f0000000280)='./file0\x00', 0x20900, 0x40) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000002c0)={0x100000000000000, 0x100000, 0xff, 0xb, 0x1a}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000100)=0x78) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), 0x1e4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) wait4(r3, &(0x7f0000000180), 0x20000000, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/07 22:01:09 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) mkdirat(r1, &(0x7f00007bc000)='./file1\x00', 0x0) 2018/03/07 22:01:09 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/233) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) r4 = geteuid() setresuid(r2, r3, r4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r1, r1, 0x6, 0x2}, 0x10) eventfd(0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) unshare(0x40600) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000040)={[{0x6, 0x9, 0x15b1, 0x4, 0x7c, 0x100, 0x3, 0x6, 0xdde, 0x6, 0x6, 0x2, 0x200}, {0x400, 0x4, 0x1, 0x2, 0x3ff, 0x3, 0x6, 0x8001, 0xff, 0x4, 0x0, 0x7e, 0xffffffff}, {0x5, 0x100, 0x10000, 0x80000001, 0x4, 0x6, 0x7ff, 0x7, 0x0, 0xb8, 0x100000000, 0x7f, 0x9}], 0x7}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/40) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000280)={0x26700000, 0x9, 0x40, 'queue1\x00', 0x9}) 2018/03/07 22:01:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) socketpair$inet6(0xa, 0x80006, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb0, "5fe8aeb87f1bb78eccd8c134b7591b207d94dd3e0f3429d7eec3b0ad22d19335bdfad20424c12b0e999fe237203de65e08c38f450bcbf4785cb4a98ed6e77329e1a23267b976ca68d414aaf5327492cea386531fbc184de5942bbf87bf191c474994691957db6c635ff87b59bab7a5d24a4960eb8ca1f86ac276576737b7c884047101ca415aab5d885f4ac1b44630540fa917e15a637b56f5389f1916be9061ece0787ba55cb3187104a7cfa2a630c5"}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3f, 0x759e02c8, 0x80, 0x77, 0x1}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3, 0xe}, 0x8) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x2, 0x0, 0x9) sendfile(r5, r6, &(0x7f0000e64ff8), 0x6) 2018/03/07 22:01:09 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x8f99) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x3) 2018/03/07 22:01:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0xffffffffffffff80) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x20000) timerfd_create(0x4, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffff, 0x0, 0x10001, 0x48e4}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000100000000000000000000000000000000000000000000000000000000000000d4bc811eed304e2cf842c3809b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000100)={@rand_addr=0x2, @loopback=0x7f000001}, 0x8) 2018/03/07 22:01:09 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time}) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x2, 0x1, 0xfffffffffffffffe, @time={0x77359400}, {0xe66, 0x20}, {0x1968, 0xfffffffffffffffe}, @connect={{0x78eb, 0xfffffffffffffffa}, {0x1ff, 0x28}}}, {0x9, 0x61c76e45, 0x1f, 0x5, @time={0x0, 0x1c9c380}, {0x2, 0x100}, {0xf6a3, 0xc84}, @queue={0x1200000000, {0x6, 0x5}}}, {0x3, 0x80e, 0x3, 0xe8e, @tick=0x645d6a50, {0x6, 0x2}, {0xaa, 0x10000000}, @time=@tick=0x792416b8}, {0xe9db, 0x72, 0x15ca5370, 0x3446, @tick=0x7, {0x3, 0x5}, {0x200, 0x3f}, @addr={0x9, 0x4}}, {0x1000, 0x0, 0xd2, 0x0, @tick=0x7fff800000000000, {0x5}, {0x3, 0x1}, @raw8={"b4b2f938f0f4da575137d337"}}, {0x1f, 0x0, 0xfffffffffffffffc, 0x101, @time, {0x80}, {0x6}, @addr={0x8, 0x2}}], 0x120) 2018/03/07 22:01:09 executing program 7: 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$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) membarrier(0x48, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x0, 0xfffffffffffffedd, 0x0, 0x2, 0x3ff}) 2018/03/07 22:01:09 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_eeprom={0xb, 0x1000, 0x0, 0x2, "2e01"}}) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "3ce44491e67aca448fd832e2e26f20e734eaab899a551d0fefb519b6370fdcba", "37fc3536384ea6753e597f41f07fdc7cf513095602ab4df66e2daa9f21021657", "fc77dce406dc533119c48369561f78b76e9b6134fda900a9352e902d1f45f875", "c4b13b69827a1aefcd0973ca82a7464f71820c582899a8f20ccf86c1d79c1638", "2a8912ab593ad00a12290c409b2fa564c36143168a51d373148107bda2b71db5", "6a611884b4ca457bda01efab"}}) [ 75.531400] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/07 22:01:09 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x239, 0x18000000, 0x4, 'queue1\x00', 0x4}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) 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$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/03/07 22:01:09 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 22:01:09 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000001800)=ANY=[@ANYBLOB="6c8b57ab8cc6f7000000001800000004000000008031e6000005002000091200dea6dfa1b9b6a7479ca35f7bb179b830144c73a5cf6cb2b416778989b26e85d2bfb405f5b580939a582078a4eb0b24efb7b3c8aa0b931a1de0"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) get_mempolicy(&(0x7f00000000c0), &(0x7f00000001c0), 0x9, &(0x7f0000ffc000/0x4000)=nil, 0x4) lseek(r1, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='romfs\x00', 0x800, &(0x7f00000005c0)="98fc2d14b653e64d2551a91ed92b9a1dfb67ee131e6dc44b6a35f4a4728aba1c174ebda5920490bbab5f51bcc73c43434af72a3901c1418a0f5963550676f50fbe5a6e4afadadf14f4eea8e2b3787113db1d31069255b8101339a885892faa0e24034c7dac099f46c76d2cd4b93d7e3bb83898f30ef5656a4e76a680d1dc0685781fc3965b340a50cfb9277555bd039900af1b055fcddfa0e5c058ae322f0e6ca32fa035e8173c4b944b1093f49b8baf3e66b38921d0c815aa4cca7b4795174940d539c32e3d9865b3906a0235a63b4cd7b5d3a4b2ac") sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f00000017c0)={&(0x7f0000000200)=@sco={0x1f, {0x10001, 0xffff, 0x80000001, 0xc00000000000000, 0x9, 0x800}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000280)="49f46830c52b0919d2dee40c5c2b8b2a2cdabda48616fff8f0deb9add5960b0b014d26559860ddba89b221620e868d2f96fd79c423e2832cf8b9bd6df8f1cbeb33f1cf7bee20711efa5d8987ed7ab983c4c0dc07ec141bbdeb785d24146fde95587ce1c3b12bb33f2b5bbc61dabb7833007e65165961b504bfa1f1143e0b2e71239d02ddf8f92e", 0x87}, {&(0x7f00000016c0)="9a3e5ec6ba64a9541c0832d28dd416d8a550851b9900068f40557666e1089f53aa121c734b7836adc8f90acfff3be65545254b763d9d587e19401c58fd7377c7681589967c47135c62b79a925a98392a3aedc0235e15035abd862944d7e1dab787b986db1f765b287b4682b52bd96b61adc139b59e567244a973ff6e5ae798b5d6560e2c7ba462995139ee8d25a00d0b646b82a3d841de9c97a1695353beb0f0630ff9c8", 0xa4}, {&(0x7f0000000340)="8300622e838e1013f1ecac6c70177f40f2a68859c7300c33df38b59598912acc12b112563db510f9bb973bb8a4a709d6f00a8d512dcc730148cbc7f164ad673bf0f7bd3b597c56071ae20b79059ac5666e7d04a26fc1297a2bbf7eb645b7cdbd01edf90f2f6e9e6acbef2a95484841329cb33a27e59ae344d8", 0x79}], 0x4, 0x0, 0x0, 0x1}, 0x8005) 2018/03/07 22:01:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_getevents(r1, 0x0, 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) 2018/03/07 22:01:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="71ee4ae3fe6dd4c6b97e2c0c247ce7fd8dd6935d00191a69502a85fc72ebe3ba23e219a650ffbea0c91bfc18f8e770e162a1fb33355dbaf0f801d1681ff247dfdc65f9a78f02904d9b713509640925aa437487b13753148c214aa0e463f95da700ac0a89c88377e5aff0989ce40298ba107e05400c93c9c839ae3a91129b83d746fc0fed39488984c084c311a981cf36dd") ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)) 2018/03/07 22:01:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f00007862a1)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003c4000)=0x40403) ioctl$TCFLSH(r2, 0x540b, 0x1) [ 75.573224] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/07 22:01:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x4, 0x100000001, 0x8, {0x77359400}, 0x0, 0x101}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x7f) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000240)=""/255, 0xff}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x7, 0x30}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r2, 0x13aa2ba8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000440)={0x20, 0x7, 0x9b, 'queue0\x00', 0x4}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={r1, 0x0, 0xc4, 0xda, &(0x7f0000000500)="63a29d9d2fc96a50d37e3838644032f76b071253c62a2229e5c7398caef0a78c4beda5dc82a73bf6a7c45633ff480fc0249aa38695e871da7d4010c2aa7145a34e2c176fd64de6445616154547df33b49831aa8203892eec8585d03b264ae31e98f46c146aba10b10eb2f2e88616c6108630e055de22003eeb7a550aef79554a0e0b29a5af67c5c0d9aaa59fe2cd8ceea0cf72bcf70837acf49838d046235cf24478f5d5eb891539e782e005e6b43b070c3677babb58b9587d4b4f82fd2031ea967ce6e0", &(0x7f0000000600)=""/218, 0x8, 0x9}, 0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000740)={r2, 0x7ff}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000800)=0x400, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000840)=[0x5, 0x1f]) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000880)=0x8d, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000008c0)={'filter\x00', 0x4}, 0x68) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000980)={0x5, &(0x7f0000000940)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000009c0)={r3, 0x2}) fstatfs(r1, &(0x7f0000000a00)=""/176) syz_open_dev$evdev(&(0x7f0000000ac0)='/dev/input/event#\x00', 0xc6, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000b00)={0x2}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000b40)={[], 0xffff, 0xfffffffffffffff7, 0x38e, 0x0, 0x9, 0x100000, 0xf000, [], 0x400}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000d00)=""/134) close(r0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000dc0)={r0, 0x6, 0x9, r1}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000e00)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000e80)={0x3, &(0x7f0000000e40)=[{}, {}, {}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000ec0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000fc0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001040)={'nat\x00'}, &(0x7f00000010c0)=0x54) sendto$inet6(r1, &(0x7f0000001100)="c626f389d6162f66490789cd11fb197a13de3bc6e4e02ddc82db4ef5a6ffa82c15555de12a6f6ca54a99fc62ff7bb17f", 0x30, 0x4000000, &(0x7f0000001140)={0xa, 0x4e23, 0xd9f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffff}, 0x1c) 2018/03/07 22:01:09 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x88000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 'teql0\x00'}) r1 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r1, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 22:01:09 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/03/07 22:01:10 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x0) connect$ax25(r0, &(0x7f0000000600)={0x3, {"235c8a9ee4cdd3"}, 0x2}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x100000000, 0x7, 0x7fff, 0x9, "65a0a93aaa648f9fcbebed4e203989c9e73bfca7c098edfa6b4df18755b7d7048baca3521def4e496c5fbf14", 0x3}, 0x0, [0x200, 0x7fff, 0x9, 0x401, 0x1, 0x2, 0x4, 0x1, 0xcc, 0x0, 0x2, 0x18, 0x1, 0x6, 0x8, 0xfffffffffffffc00, 0x9d, 0x8, 0x4422bd51, 0x400, 0x0, 0x4, 0xf51, 0x2, 0x1, 0x8b, 0x8, 0x4, 0x9, 0x6, 0xffffffffffff0000, 0x6, 0x9, 0x5, 0xfffffffffffffff9, 0x8000, 0x1000, 0x4, 0x36b7cf47, 0x5, 0xfa2, 0x4, 0x8000, 0x8000, 0xd6, 0x7, 0x7, 0x400, 0x8000, 0x8, 0x1f, 0x1ce, 0x35ee, 0x8001, 0x5, 0x7b1c7af9, 0x7, 0x1, 0x7, 0x8, 0x0, 0x3, 0x7, 0x1, 0x400, 0x6, 0x5, 0x8, 0x10001, 0x7, 0x3, 0x9, 0x2, 0x6, 0x0, 0x16e, 0x2, 0x8, 0x1, 0x80, 0x4, 0x2, 0x1, 0x9, 0x0, 0xfffffffffffffe00, 0x2, 0x80, 0x20, 0x1ff, 0x1, 0x6541, 0x7, 0xff, 0xfffffffffffffffe, 0xfff, 0xfffffffffffeffff, 0x100, 0x5, 0x7fff, 0x920e, 0x80000001, 0x7fff, 0x6, 0x368, 0x6, 0x1, 0x5, 0x1, 0x401, 0x5, 0x9, 0x2, 0xfffffffffffffffd, 0x200, 0xff, 0x0, 0x8, 0x5, 0x80, 0x5, 0x6, 0xffffffffffffffff, 0x3, 0x3, 0x80000001, 0x80000001, 0x4], {r1, r2+10000000}}) r3 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x105, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000680), 0xdcb3f6f1bf3e96be) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 22:01:10 executing program 6: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x8, 0x1, &(0x7f0000000280)}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x8c45, 0x50000000000000, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x20, 0x9, 0xfffffffffffffff7, 0x5, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) r3 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r3, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/07 22:01:10 executing program 4: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x200000008, 0x4011, r0, 0x0) statfs(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/249) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353bc05afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') writev(r0, &(0x7f0000000800)=[], 0x0) 2018/03/07 22:01:10 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4082, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x38d5176d}, 0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0xaf02, &(0x7f0000000040)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/07 22:01:10 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10010, r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x5, 0x3}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000000440)=""/203, 0x362) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/07 22:01:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x4, 0x10000, 0x0, 'queue1\x00', 0xdcd9}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) 2018/03/07 22:01:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=@objname={'system_u:object_r:semanage_store_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x35, 0x20, './file0\x00'}, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200)=[], 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/03/07 22:01:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a0ffc)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xd51, 0xa8]) 2018/03/07 22:01:10 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xa0000, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000100)='0', 0x1}, {&(0x7f0000000280)}, {&(0x7f00000003c0)}, {&(0x7f0000000500)='X', 0x1}], 0x4) 2018/03/07 22:01:10 executing program 2: r0 = socket$inet(0x15, 0x9, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x152, &(0x7f0000000000)=[], 0x37c, &(0x7f0000000040)=[]}, 0x0) r1 = gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpgid(r1, r2) 2018/03/07 22:01:10 executing program 6: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffc}, {0xa, 0x4e20, 0x0, @empty}, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) sync() ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000140)={&(0x7f00009f7000/0x2000)=nil, 0x2000}) 2018/03/07 22:01:10 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/119, 0x77}], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x71) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000009c0)="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") readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000900)='9', 0x1}], 0x1, 0x0) 2018/03/07 22:01:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) r3 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000480)={0x200, 0x6000000000000000, 0x97}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)={0x7}) dup3(r2, r0, 0x80000) 2018/03/07 22:01:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x2, 0x16, 0x11, "b512d7ce537cf9280e7336f8101cb31979c186ca03738386b5ec6ffbad77318f1108da643c2aa4d3c11c4a24e9b024d77013a7dc7446fe48c124dff48e612f05", "887949d2fc75f093e70eb76e17b96c5ec5743e6c66d84e359dae6c9b11a403d9ca18d52bcef6cccc7517bfda743570c53db17195a51a0e163783c403ff3c9988", "fa4aa99fee3e0146e6a9bb3b5ce2f48abc20cc8b8b7e1cb5a9cee3b2a01a9fc1", [0x9, 0x8]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000380)={0x1cc4, {{0x2, 0x4e24, @rand_addr=0x8}}}, 0x88) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getneigh={0x14, 0x1e, 0x600, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000240)=0x1e) signalfd(r3, &(0x7f0000000280)={0x844}, 0x8) 2018/03/07 22:01:10 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002eff5)='/dev/mixer\x00', 0x0, 0x0) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000018ff8)={0x37e26f7b0a5640de, r1}) 2018/03/07 22:01:10 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) ioprio_set$pid(0x0, 0x0, 0x58f9) 2018/03/07 22:01:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)={0x14, 0x32, 0x111, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/07 22:01:10 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="90b88d72ff000000"]) 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$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r2 = getpgid(0x0) ptrace$poke(0x5, r2, &(0x7f0000000100), 0x80) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 22:01:10 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a000000cedf30ec389cbc88efe8d5814f3cfbb517c84ce18f8db4413cfe2d51d0ccf937767856f2c5457a2374fce85d127a81e069ab9390f1fa61c3fabc92f2d2a5527f06b1fd83fb4b75050f26b72765daabce1fa1dcfb79bfd78f38d6e65044d53d97f3ae7a63d47d13d5fe23f8e629f2de9ba63cc401cdb635c0a328a3f213eb4a71923bee74e1812177cb1d3cca2a982133aad72cf66f094484411330321dc78c3b8bc43c9c3a9ae34a80498cfc909eeee11428d651ebdb429a1a8e57a6e46c88d49cb1847911fcbd8b818ada1eb28ba5196cefcc3c5655286c2a4bc69cc1c8204771a64b1687c4e2d9bb29efebd32a"], &(0x7f00000001c0)=0x92) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x861, 0x2, 0x128, 0xfffffffffffffc00, r1}, &(0x7f0000000240)=0x10) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0x4) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f00000000c0)={0x2, 0x3}) ioctl(r3, 0x2288, &(0x7f0000c95ffe)) syncfs(r3) 2018/03/07 22:01:10 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/03/07 22:01:10 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) creat(&(0x7f0000000700)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0\x00', 0x0, r2) 2018/03/07 22:01:10 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="ece73f88f319ecb307589dc7f47a226f197e5bd8ec4eced213f206c4c5e564beca50367187b53076d9d5bf5d8011bb35602f6ea7dcb2722e0bb94dd5947a721f4e4ba2fc9384669022d9a708edfc218fc77796555b877124e2eadf8a30e14d70a6cc1b664a78649999a6ad46015d575bf144798cb6dd98bafd79090388259df41c9682ca8b620fbdea110ec964b15cfa2f300a1d21c19e60a364a3ce4e7218c4031862720a776114c102eae8", 0xac) r1 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x5) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) 2018/03/07 22:01:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xaf, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000140)=[0x5f22, 0xd8, 0x3, 0xffffffffffffffff, 0x100, 0x800, 0x12, 0x4, 0x10001], 0x9, 0xbc, 0x3, 0x5, 0x687, 0x7, {0x4, 0x7, 0x46, 0x3, 0x7f, 0x8, 0x1, 0x5, 0x90, 0x80000001, 0x5, 0x8, 0x9, 0xc6c, "d0070f0d43905bb13c4b137e02759da53ead45adbc62a54d138e53faedca5154"}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x7fffc, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000001c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) [ 75.909330] tc_dump_action: action bad kind [ 75.922732] tc_dump_action: action bad kind 2018/03/07 22:01:10 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 22:01:10 executing program 4: r0 = socket(0xd, 0xfffffffffffffffe, 0x237c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) signalfd(r0, &(0x7f0000000080)={0x100}, 0xfdcd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xc) 2018/03/07 22:01:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000, 0x8010, r0, 0x0) socketpair(0xb, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x236) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) 2018/03/07 22:01:10 executing program 3: futex(&(0x7f0000000040)=0x3, 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="757365722e7b70657430286e6f646576280068417a3afae4094f0572ee4e45c61b43a827b4c14ad828ff9602b9397850652d93fd13bccd02972523f1d76c1f9b9478fe1856b97977d8578823f74e029c14c51b816f3d4d8de4411d7c9a8f4096f39b4e732b53c4f60374e69e811600000000000000"], &(0x7f0000000100)='/\x00', 0x2, 0x3) 2018/03/07 22:01:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/07 22:01:10 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000000)="c8d63f23", 0x4) socket$alg(0x26, 0x5, 0x0) 2018/03/07 22:01:10 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xc}) 2018/03/07 22:01:10 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x3, 0x5, 0x8}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/03/07 22:01:10 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x6, 0x81}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x400200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x200, 0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x2, [0x1000, 0x20]}) 2018/03/07 22:01:10 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000094d5f57267265d75a025c000000a6342b2800000000b15290860075261c76f6c1bcfb0b5c44b65c24a7c1124444e95eaadc55443f2082e87c2ff279ec4ba77d55c3ce26f416a0781d53647461dd8b448e8bc5e5d1bd46332852de459acbffe3860f3f16035f95c0f9d7785cc5ff5d99f3881e84bf8f0d6facd85bbc2b3e1eff74fffff8df0366d0819438ea083fec768758355c13388db8bdffc3cf31c2c2a833760fbd8fa788", @ANYPTR=&(0x7f0000005440)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000054c0)=@reject={0x9, 0x108, 0xfa00, {r1, 0x0, "0c670f", "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"}}, 0x110) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x0, 0x3, "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", 0x81, 0x3, 0x7, 0x1, 0x41b, 0x7, 0x9, 0x1}, r2}}, 0x128) 2018/03/07 22:01:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000190001002dbd7000000000000a000000ff000000000000000c000900ff0300004b870facd805b104ce31b251fbe2c3ef54d90bc4dc37465fd93c17798679ac92a32934253f03c291969f0941b25e72b24f459135d4ac1b998eeed2158f652b4c092743eae7f91f91c864869d88066ffad5d08058c6fbbb505d0479c8e125efa666c253567575ec0a7276463edab7b956455b76", @ANYRES32=0x0, @ANYBLOB="04000800"], 0x2c}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', 'em0^\x00'}, &(0x7f0000000140)=""/89, 0x59) 2018/03/07 22:01:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f0000000040)=0x400000000000005, 0x1d6) setsockopt$inet_tcp_int(r0, 0x6, 0x80019, &(0x7f00000b2000)=0x5, 0x8f) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000680)="cdbd2e265a2cd6d774adbfcaef25dbc0966edbf343b8c121ea5dd31027", 0x1d, 0x800000020000001, &(0x7f0000000640)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@generic={0x4, "04a9a3d3abe64d8ba52d3798be93f5ede17ac4845e776b12383a58c073f9f83d8e3a847571f6471f1e75f7f3c386e63d851bdff871158bb38415ea58e4eb7b46e63f17d55a7c9773c2d0ea34f10e73ff77e1d91bdc61e59ea61407e7c99697395cbc779a5d349c4250f71ab1d0a2902df42d78072ac5ea4362c47a2d9e46"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="4454c57176d5c48b6d518d0af9884b6242a6971f1e07b71df8a1abe53790d79efee9556a2eba3772127481ad98940468282b3acec6d3c02eaf3319e974db1442c7087fc760d27ccfd5d705969bfaab24dfa15276b792d72ba2a26b5a4f93e49123ee1faba696f73acfd2370a57", 0x6d}], 0x1, &(0x7f0000000200)=[{0x50, 0x29, 0x5, "2b356fe9a6e5fbe04cea93569f14c468560f3e9a67e671a55f83b9b08a66d6eb3953e8a255389686c0ea90b783176cbeb1c3963900cf142f3c"}, {0xe0, 0x111, 0x4, "87f62b4687c01f4e49ef6d503d375981842c3d5df0d5f716da52fb917a74ea726b6946c6e49972555ce9d3c062a3dc494cfe9e413169399d982c1b0a27f732da35af6192054e9af670d1a9bd00f3a5639e8a28e59b6740de0f1763201faeea512efa48c33544fd4a463782fec5ca841809e6d71979b54a0de6ba16335d76226f55315dc0161f43c25901a7389d9c9e769215b62e2a47a92ccbeb1e0ff790118eb0aa197298f80d29d8a7f6b0029a2d02b4381fcf027e94f6dfb741b6f7cf2983da60b9ab334d5371d13a19"}, {0x70, 0x1ff, 0xc, "47f71409f84a61789115e3edc1752a6f5801fc824e082a4257fc0b524374d9e2cbe49cf8a07bc7e52f7c7487e43cd5869210052e213ee586f5dc2747c9790679413de1e44861b0c5da6e6d0a619a79cbc1c1a08636a7ac8331ff5e33a85e"}, {0x88, 0x1ff, 0x660d24da, "3b289cee269dbb959f17202e9368865d5d4216defd4789066eccdb7f16398cafd7e3ef991f433d6e473a161e1827a81c20a4dad26ce2a07d1175362ce46b1a5759845490d33ff7c28bb543984aec1fecea9a6117cc14d8cc509b6f9c6e9e42c1e39b64e29e99aa3365d5db9ea548f7aeadcefa"}, {0x78, 0x84, 0x1, "ea610e7178280a43aa3072f5be135c798d3f970edab0562b19702c028e2e48e1d425a8ca90d9ce22660e2d0f8f12a0167de51094d3adf1ab959ca790efe46763f98e727b9433704dfff08673ce2101124982934e6d674c74556f9cc1232815649acfe052a54d9f70"}, {0x60, 0x115, 0x4, "28767170fb94268637f5ba6849efae36ebc2a4aa6192d6bc160b0b0d2d01b9b81908a98a67751cc8011d5f376f7782d6d69a949b98632a84e7f644c3f15969351d294bce620589890352e1"}, {0x30, 0x10d, 0x66, "6a80e2af7aaed4c51187247e50b72ec583a189c7d94f3a091c96ddeddd40"}], 0x330, 0x20040000}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000580)=[], 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) shutdown(r0, 0x1) 2018/03/07 22:01:10 executing program 5: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000948ff0)={0x0, 0x0}) ppoll(&(0x7f000047ffd8)=[{r1}], 0x1, &(0x7f0000736ff0)={0x0, r2+30000000}, &(0x7f00008e3000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x32) [ 76.069451] audit: type=1400 audit(1520460070.374:81): avc: denied { map } for pid=13594 comm="syz-executor2" path="socket:[37836]" dev="sockfs" ino=37836 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/07 22:01:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0xfffffffffffffeaf, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffff237b1179aaaaaaabaabb08004500001cffff00b676000078ac14ffbbff92b2ffffff4e204e2100ba7551bfb0e5b6df43484c79599ca37cb1d539d74844d865ac1db202f25a12bc1da09ad1ad3aced4c12401ed9f083d0cf58a4dbe264391dc09a5f31bb66dd415ab6080"], 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000340)={@empty}, &(0x7f0000000380)=0x14) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000140)=""/170) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0x5, 0x1}, 0x14) ioctl$TIOCSTI(r3, 0x5412, 0x100000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x10) clock_getres(0x7, &(0x7f0000000200)) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="b1cf6871dcbb2abe3dd046f0a0f31c76a884d7900919f52d31e3d0cb8ca3e727fca7116781a8a8d9cea719ee31463470e7de573b9e3b16972cb3ee1994c0e71be18fede5460979b10a6fe44043041c424209d100aa69b99d9bbc72b6ae438a37a1b1923fbea85d21ee74f718cb4352d05211d1156c", 0x75, 0xfffffffffffffffb) keyctl$invalidate(0x15, r4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) 2018/03/07 22:01:10 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0xc6, &(0x7f0000000000)=0x1, 0xfffffffffffffe90) r1 = memfd_create(&(0x7f0000000040)=')eth1em0ppp0\x00', 0x6569b0e150c76a22) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@ipx={0x4, 0x3, 0x1, "93bfe84154cf", 0x3ff}, {&(0x7f0000000080)=""/152, 0x98}, &(0x7f0000000140), 0x20}, 0xa0) 2018/03/07 22:01:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000003d000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x8, 0x8, "03"}]}, 0x24}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x200, 0x1, 0x2}) 2018/03/07 22:01:10 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000fee)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace(0xffffffffffffffff, r2) ptrace(0x4207, r2) [ 76.136221] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/07 22:01:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000340)="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", &(0x7f0000000100)=""/70}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x800}, [@jmp={0x5, 0xffffffff, 0x7, 0x0, 0x8558db79d2873d75, 0x10}, @map={0x18, 0x1, 0x1, 0x0, r0}, @ldst={0x0, 0x3, 0x2, 0x1, 0x7, 0x10, 0x10}, @exit={0x95}, @generic={0x3f, 0x20, 0x943, 0x5}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0xffff, 0xbb, &(0x7f00000001c0)=""/187, 0x40f00, 0x0, [], r2}, 0x48) 2018/03/07 22:01:10 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0xffffffffffffffac, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/07 22:01:10 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220", 0x6) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000001c0)={0xfff, 0x800, 0x81, 0x2, 0x7f}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x4, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0xfc}}}, 0x3a) fanotify_init(0x10, 0x101000) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x3, 0xa02, 0xffff, r1}) [ 76.177259] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/07 22:01:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000040)=@nl=@kern, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x5c, "55367e3e0a743c739f6da1a1e4ce4bfd3d39748506cc1a9a85c6bef9d285258f2879147cd803946a0348fb290e489b55a1e11c598d99f1cf84aebd0f87fafe6cf84216ca0a8343a1baae98931c8fe512df70c2599210a5e5ad59350f"}, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x3}, 0x185) 2018/03/07 22:01:10 executing program 3: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x44000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/47) 2018/03/07 22:01:10 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/239) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff080002fb00000000", 0x24) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/45) fadvise64(r2, 0x3, 0x0, 0x5) dup(r1) 2018/03/07 22:01:10 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@rand_addr, @broadcast}, &(0x7f0000000140)=0xffffffffffffff83) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x10080) write(r1, &(0x7f0000003000)="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", 0x285) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) fcntl$getown(r0, 0x9) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="19c514605d287d201aa6190952d9a226", 0x10) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x4, 0x22000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x6, 0x0, 'client1\x00', 0x4, "48de5dc99b32d004", "94621233acd107848af18a28e04a27fc2c1e515f083e5b52af24b68280df39f2", 0x2f3, 0x400}) 2018/03/07 22:01:10 executing program 0: r0 = epoll_create(0x20) unshare(0x8000400) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x6dc44a3acd9ae888) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) fcntl$notify(r0, 0x0, 0x282) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x0, 0x100000000, 0x8000, 0x4, 0x1e, 0x9, 0xaae2, 0x3, 0xfffffffffffefff8, 0x6}) memfd_create(&(0x7f0000000000)='\x00', 0x2) 2018/03/07 22:01:10 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) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/03/07 22:01:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x0, 0x4, 0xd52, 0x3, 0x1000000000000}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r6, 0xfffffffffffffffc, 0x922f}, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0f013a360f080f01f22e3626da56000f20e06635020000000f22e0f08295090000660fb1990100b800008ee0baf80c66b80839e58d66efbafc0ced3edfa76de5", 0x40}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x23c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="001e00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x34, 0x13, 0x0, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/07 22:01:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000100000000000000000000250389f67d438c0000000000080000800080001f00000000000000000000000000000800e73b468f105d52430fcb9666b0b0b564bb0000000000000000b21b09d754d1f7529404e7bdacb040a31e4e57e0611cc01fe065615cb21a675de35384c24d1b3eddcc811940a1e808e3a28f79f41f03bc3d0c3f5dab8a4237f3873735d946d02ba5f94d0729a77ec8ea4d8df8eb9b4e4abff5e63dd17a7ad9"]) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/07 22:01:10 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x1, "161a400f07688afc3a04ed7cf2e29127d1ac2d1b4cc5c76b93d9e661f2afa74ff54587139ed22a0da83905ea47b12d32b913d00a0096f8be461c53cb2a815191c499f8321ac56c473ff49cdcc16803a38c4131921e46c633cb1dea208c68a18e2d17d907934a82d4f13a912e41f772597fb6d327b54ed49c5a3527620b2376fac1781e75b1a18a6c59c3a66a3f62b5f1a8a50d42f4db13c5133e19d597aa487c8a891a"}, 0xab, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/42}, 0xffffffad, 0xfffffffffffffffd, 0x0) 2018/03/07 22:01:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'eql\x00', &(0x7f0000000240)=@ethtool_rxnfc={0x3f, 0x3, 0x2, {0xa, @usr_ip4_spec={@loopback=0x7f000001, @empty, 0xfffffffffffffff8, 0x9, 0x1, 0x1ff}, {"87e7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x7ff, 0x80000001, [0x1, 0x8000]}, @usr_ip6_spec={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, 0xc16, 0x5c33, 0x101}, {"ee79", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x6, 0x6, [0x10001, 0x4]}, 0x2, 0x9}, 0x7, [0x6, 0x8000, 0xffff, 0xffffffff, 0x3ff, 0x1f, 0x80ad]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4a1, 0x2, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x7, 0x4, 0x0, 0x0, 0xc}, 0x98) 2018/03/07 22:01:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1f, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10d000, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x0, 0x0, 0x4, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0", 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2bb, [], [0x0, 0x0, 0x0, 0x1000]}) [ 76.338005] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 76.346547] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 76.352055] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 76.360669] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 76.369286] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 2018/03/07 22:01:10 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000014c0)={0x0, 0x2, 0x8001, 0xe77d, 0x6, 0x400, 0x1, 0x630, 0x0}, &(0x7f0000001500)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @empty, 0x3}}, 0x7, 0x80000000}, &(0x7f0000001600)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001640)={0x0, 0x9, 0x30}, &(0x7f0000001680)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000016c0)={0x0, 0x9, 0x800}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001740)={0x0, 0x7f, "15ea3d1c2650a4c329137f17fcc07685e15eab6f7745315861560cdb83a22f6833e682a03dce3776b5fdab7657ac685db4f63dd148e45faa584efea940c2754f45418b3a616c3d5d47ed95ba40add510d60a700683f521b3ce95e05175035986aa4dfcaf9eb2a514aaa8cbf2cfb9f5e1bc50c987b7196c4e10fdccfd8ac181"}, &(0x7f0000001800)=0x87) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001900)=0x84) sendmsg$inet_sctp(r1, &(0x7f0000001ac0)={&(0x7f0000000080)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000001440)=[{&(0x7f00000000c0)="35b89bca66ba96a1f0aa4b22a366b88347903eba91503a4e3a447740b968d2c82d075f3b49d7229946947ec7780f24c5b78a8f0d4ddcf41bdd5663f23b8130b78d5f6f", 0x43}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="00dbcf09b49f9d7cb776c57e522cb85ecfe9cf2bbccbea5f8b17f19c5ec0bdf600e47bb0153807b9188bcbd3c548b4ee92", 0x31}, {&(0x7f0000001280)="ec629964e8308d340ad8284cb499655989a8c62cebda7f3788b57b2fcddbaceddfcb2ee8c4121c772fc6f36a084a1e19cbc3a9e91edffc3da8fe96450eb2d074c635e1687b9eef8540daf14624a1f1369f15930eb5a577bd07eb6f312bacd95af4726e7d25ee43ca2e8fe18fa80969c8da2013634ffe6357757eefcb5ba0a39c52edb79325a089abd6d952b74900cc61185c3a23e4139bd75b63a50efdd330dd31fd12cafdd4dbb582d61976b7706ca3019ab73ae4b17ac452000bc0023606e1cb687493c363d03bba9a2ebdc530328d33b1eaf35a9fb94f394e4bfc", 0xdc}, {&(0x7f0000001380)="1b43402063f372b4dfb7f9a34d7572264ab23549dcad13044e251945dfe5eb5140210365d265ceedeac06c8e", 0x2c}, {&(0x7f00000013c0)="9bf581523f1032294c8d1c1904ce4a1945e6c251d799ab7bc5165f7377c5879bfdd1615dbf5f9d25eb670679af8ece01eb8d4105f6030f675dee12929e904a0a92539d30ec4e2a70225d40d234872e8d92b34f02c539292253a5c011db2f48dfda93a43f490a4308e26dc3580be8fa59f0fa36abbe94ae82", 0x78}], 0x7, &(0x7f0000001940)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xfffffffffffffa32, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x7b, 0x200, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8204, 0x400, 0xff6f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8000, 0x2, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x7a, 0xff, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x1, 0x3, 0x4, 0x10000, 0x2, 0x7fff, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x20, 0x4, r7}}], 0x180, 0x40080}, 0x2400c8d1) 2018/03/07 22:01:10 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0xc000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) seccomp(0x0, 0x1, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x7, 0x7fffffff, 0x6}, {0x4c6d, 0x5, 0x1, 0xff}, {0x800, 0x7, 0x0, 0x40000000000}]}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/03/07 22:01:10 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/07 22:01:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x600000000000b, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}, 0x98) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$sock_ifreq(r1, 0x8935, &(0x7f0000000100)={'lo\x00', @ifru_mtu=0x8001}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x7) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000340)={0x9, &(0x7f0000000300)=[0xffffffffaff364f9, 0x7, 0x3, 0x4, 0x1, 0xed400000000000, 0x9, 0x3a80000000000000, 0x3ff]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000380)=0x9, 0x4) 2018/03/07 22:01:10 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt(r0, 0x84, 0x5, &(0x7f000068b000), 0x0) 2018/03/07 22:01:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e25, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/07 22:01:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000014d26b91524994926f32893809a0c32564b000000ff00000004ffffffff"]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x100, 0x3, 0x6, 0x1, 0xfff, 0x1, 0x0, 0xcf4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x73b2, 0xfffffffeffffffff, 0x8005, 0x200000000000, 0x7, 0xffffffffffffffbd, 0x1, 0xfffffffffffffffc, r4}, 0x20) 2018/03/07 22:01:10 executing program 7: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/07 22:01:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0x80000000, &(0x7f0000000040)="0b057ecedbbb752af3c91a1cd2d14fa957b13610") ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/07 22:01:10 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x701, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 22:01:10 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) msgget(0x2, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/07 22:01:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/29, 0x1d, 0x7, &(0x7f0000000080)={r1, r2+10000000}) ftruncate(r0, 0x0) 2018/03/07 22:01:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dd) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0x4c) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000034c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000035c0)=0xe8) sendmsg$can_raw(r1, &(0x7f0000003700)={&(0x7f0000003600)={0x1d, r2}, 0x10, &(0x7f00000036c0)={&(0x7f0000003640)=@canfd={{0x1, 0x156d7fae, 0xf0c, 0x80000001}, 0x11, 0x1, 0x0, 0x0, "13ef5e2554b57ff144e9d1ed2de08ad73f920f78c108281cc7b3f2cfa3e58f711180e9740d2422d4db16e636a9da837d71cead98762d890be7d74b72c55805c7"}, 0x48}, 0x1, 0x0, 0x0, 0x48804}, 0x80) sendmsg$kcm(r1, &(0x7f00000033c0)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f00000009c0)="d3da60daeb15e94f3a4abd297a19f76c57a0cd224dfd4793dc4d6da3e60e2970eeff765245dbb207dbb44f4d552950a28cd2b575f2e540bba616b2f2731aa894717c9359940671f60fc65a01a6f3b09368c3b4f0f755e06d326c7fd39d20531682fcbefc00fa02792e70ee99d48519dbdd17040ef2ffb5fb9f784123927b22f94dd2548e13f01ed3a3bdcece0f3eca3e36842cd8544b8ff5d395cb43ebdea16d82c65bb80c09bc5e3cbf683fb7bfa5c14161", 0xb2}, {&(0x7f0000000a80)="34b4f878c39d10a727e7cc4a504ee00f49437a173e2b03f1836a7d4115c659941e6665fa43ee4a2ae1cbbd63936f4908b9eb04d2e95dffa25f22a4a7b6a384ef443befa07f57c588fad4c1751da055e394d8ee6d", 0x54}, {&(0x7f0000000c00)="7e1dc020288140c2ad756a50403558618ea71174398835bb276baa546d4168950f56736766f06caa4fd456bea4942dcb5bb510a97fc61778dc28eb38231b735f6cf84eea63beb8af2d0d5f98c073273db0d50a3136288a3925d6f4f0179f842e6d21733973a1085c309df27c542cee5d148d455ea5fbc416b39427417a81e7f52a94abdf7af84191df961d3044bc3eb9909759e219d7a88ebf5a78dda4977ee3ac3d75db5008d375043775369d453f57a591e47cf2ad4364762a7820f0b32915a45ac27591", 0xc5}, {&(0x7f0000000b00)="fecab123aaf58073089888f4b6884c80cd1c1bfcba151bf01171a44dbfdc941f8906d70484ed6d9f3991c93ecc92c1eee02472a661a04aad875477c110d6a6ff9a695003e2dd9de56bd8c58856706cbdc0c56bd66b49a870d66b54b36f3a771eec7930ac8ce910", 0x67}, {&(0x7f0000000d00)="18fab3ba43cd5de2681a16659ad12690852db4f42f8013b95a57a4a603a3085a4be005359d3798188a182249e8fabee4672bef019e8ec9575b73d33b83f4ecf1d1542f9da9", 0x45}, {&(0x7f0000000d80)="7eae7679a5832fe13daa6ab6960031cd7a8ba57968fc21979ae89eaf5374ec75d4ea739d8e26538299bb368b0a76829b5c7eb6af584ad603feb6495ec9f2d3059271053278b0cbb62ef17a16fd58d0c5477268292e1c902b6a3836d5e46edf2dbb8cdea1427d983e42d6a8c7bff5bed0aca670678bb0e8b1bc555c83ef2d5e5a7b4113e0c1e32a2d07794889e48dd422403459269fda64e7be2e7c5f8e5a27f5df", 0xa1}, {&(0x7f0000000e40)="947ef91bc8e85d5b30069886331755e4d23b668c97ba014d1f70d2cee668f4331bb05fd36d34e7781d5762f970e1d2ac5606061a28eb18800275694d20699def2f93131d6886780c012eb7ddfa458ef469637e415c4c8c789f2989d349f1c306c7407deb89fb4744bb968e160cf15205341d39b0fa3df2bb13365c17a9aaa277dd9c8370800492368812112d9ca2e24a0c5d014d91336fc568c13301bbc13373a6c7f8ce04711f2a83d16bfa2f362f638186a4", 0xb3}, {&(0x7f0000000280)="cabb36d8bcf91ce678db99a9a4af038556ffe41650ddaf700c52a90ee5ffbc52cfd9308be0969d4d", 0x28}], 0x8, &(0x7f0000000f80)=[{0x70, 0x1bf, 0x7, "c57b92d038986aad79165203798b18f1f1f1e9c125c090ce5e89ff6d2361715111b85318535032519fe857579e085f4e0dfb05f257ed3ff9b7091dfe0cfffd2644b01950da9453780ef650b3a17d63da90d81c68e88ab9a1d20c30f988"}, {0xc8, 0x101, 0x944c, "0bef17c7a140e8daa0a8c0c3216f93b151b231a2f6fbffff63ebf8750c696aceef6040806aa6af43b66fd10401461de0408bcacce5986c254aaa4626bb0593f458c032f85e5ec70650fc59173406af2abbe4c0d6c64ec72d330c79ddaca90905b685dbd33472ccd9edc797721d5501a6c5479d6df4ae378a3c53845b80ef38343981550e06653a016331facc46b77798e2272d82a758942aa7fd934664e52ffa49be51734daf5b1d4c5718ab0194dc96a67e6e"}, {0xf0, 0x0, 0xb31c, "223daffa093810077723c5fac19add4fd10813f465e23e3a5a606d980020bb9a334b058548870ad1843b900fee7a18e85a3872d0fac368eaff1248923d4e1fcb28f9e1e69b7d07fbf8ce8cf4a483a0c63fa2aa1915c1b0bba88610b5f63c20f285bfe7181a145261f9d4ccca21626f70e8184b59006d1c1890d6d86ff331d931fea81243d8e6c6230344efd41b25681236b40dbe71fe8850da9aee1c1efc472c1545e0081a81e5554340fecce3e0c642b6b0c3cd8e48a829f0977139e9fbf28416464c30a47cc049b8d8f666a58d4d3a82cab5c4d46e276d021ef2"}, {0x40, 0x10b, 0x5, "2aff25d633c2aae56bd39872880caa266b543a32d0f444aa388b9a2cd46d97d83eb3104023cf5bac180f98"}, {0xd8, 0x115, 0x7, "b3cd180fa6017e9d660dbf9db6363b2ebf204f4a9ec3bdb51d9ee30d039ca2bdd4fbbc68916becd4c48ac1ebb451ac24d2d9609bd81f394b5a5237ad355a144b1ebf46436cf81ddeab096722bdb6adff734faead463ef091bee53e5ec46cb1d36920433059c0248a95af339145388178609210c53d0a2a87e85f443b586198a204a1397bd974014d7caefe59d928f89a5d0f8cb1ae99df46e7d7031a8049403cb50a364dafb6a2f7302d743d8b5e99c29b738006dc3210e11231c811a20af3feffb26b39"}, {0x1010, 0x111, 0x251f9fd, 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{0xb8, 0x119, 0x58cd, "787fe8deb8c177e91613221e3c723e6bc15aecdd1dacfc4de2cf01223ccafa2095fa569706c0c191dfcc43f4d3717b4fe3ce85b8882cbb69b90f02c6cb244f6feb24ed398a640294b6038ba84f0958958d405f26b2604a8faff32d9a8d1916d590ed5231ee1fdd1a514a0a431d81ade83b4b789d9179cc844a1fbc6c587a8b47d01b830cf1db281b9aa96bff8121029d919deab2b05b2bfaa06263358023922f4d8513f05d"}, {0x1010, 0x118, 0x9, "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0x2418, 0x4000000}, 0x40000) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/03/07 22:01:10 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ipv6_route\x00') getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getdents64(r2, &(0x7f0000000080)=""/32, 0x61757060233a0030) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000180)) getdents64(r2, &(0x7f0000000000)=""/77, 0x161) 2018/03/07 22:01:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000010000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000013ff0200000000000000000000000000010000e9ac000000004500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b290000000000000000000a004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000002c0)={r3, r0, 0x9}) 2018/03/07 22:01:10 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xee) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441)=[], 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/03/07 22:01:10 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x480800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0xf310, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x2}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x204, 0x25e8, 0x1, 0x8, 0x8, 0x0, 0x4, 0x6700000000000000, 0x554c}) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20000120, 0x4, 0x428, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x2, &(0x7f0000000100), &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000074756e6c300000000000000000000000626f6e6430000000000000000000000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000aaaaaaaaaaaa0000000000ff0000b0000000280100006001000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000200000000000dc00005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000030000000400000088b56970365f7674693000000000000000006c6f00000000000000000000000000006966623000000000000000000000000069705f76746930000000000000000000000000000000ffffff00fffffd74525d309000ff0000ffff00007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000c0ffffff00000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000700000000000000000073797a6b61686c65902f00000000000069705f7674693000000000000000000065716c0000000000000000000000000067726574617030000000000000000000aaaaaaaaaabb00ff000000fcffffffffffff00000000000000007000000070000000c00000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff01000000190000000000000000006cfa00080000000000926e01000040007465716c300000000000000000000000766c616e3000000000000000000000006970365f767469300000000000000000ffffffffffff00000000000000000000000000000000ff0000007000000070000000a0000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x4a0) epoll_create1(0x0) 2018/03/07 22:01:10 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xf4, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/03/07 22:01:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000117000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x84801, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000000000500000000000000000003000000040000000300000000000000000000000000002001000080000000000101000000000000000000000000000000000000000000000602000000000000000000000000000006000000000000000600000000000000ff0000000000000000000000000000000000000001000000002000000000000000000000000000000004000000000000db00ec47f678b01c72692a76c8000000000000ff7f000000000000000000000000000000000000000000000001000000"]) userfaultfd(0x80000) 2018/03/07 22:01:11 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x400) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="846a440964c95bfa", 0x8}, {&(0x7f00000001c0)="b5a227c8e6b42a17c9b20fe89c607480c22211fe6a16caa3adadd83f7c3b93e5052bc4f2b03152a3b9333a82d22cb4e4617d38f759598065188d0b93cc3f9ee561c47b909934b3d591e28ad747e086b4696a8da8a30a7d057a496b05840c24", 0x5f}], 0x3, &(0x7f0000000300)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x40000}, 0x40000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r4, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000006c0)=[{0x18, 0x117, 0x2, "91"}], 0x18}}], 0x2, 0x0) 2018/03/07 22:01:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4000000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x4, [0x2, 0x8, 0xffffffffffff7fff, 0x0]}) 2018/03/07 22:01:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000ee070000004d564b0000000001"]) 2018/03/07 22:01:11 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) fcntl$setstatus(r0, 0x4, 0x7fc) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc00", 0x10) r1 = msgget$private(0x0, 0xf6) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/57) 2018/03/07 22:01:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1c}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x6, 0x7, 0x3, 0x400000000000000, 0x2, [{0x10000, 0x0, 0x9, 0x0, 0x0, 0x2}, {0x1, 0x9, 0x7ff}]}) 2018/03/07 22:01:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x200400) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x2ba, &(0x7f0000000000)=[{&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/07 22:01:11 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 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x101000) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="e74f2df755be1c40aa15aad0e8a27167", 0xb7a093c5349f8238) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) 2018/03/07 22:01:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x95}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) writev(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)='8', 0x1}], 0x1) close(r0) 2018/03/07 22:01:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0xc8) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000080)="f7ad7b00f2efb4b568dd54d9036c0bf96c8d69413d40b63489d64b5d3e473537d03fdd040f82e8fd40d753eabc3d6e1fd38cf72bcdf147084d279b35244e7590f29f6fa79875dced1a0c06965808578d1f3dacf1ff7237929fdb9ffa7c28b4927d0fb399535ca50dd9b48631419734a4222767cecd9423b3e3e3a5069d036393906ac608ae7c71", 0x87}, {&(0x7f0000000180)="9eae16dec79276", 0x7}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[{0xa0, 0x0, 0x5, "e2d14d2f13686537e5f0112ce59d80df75386bfbc5b7077c981881437997f928454b4dce1d6fe5e8acc4c26acd7859390bcd62b4749f4bb577364fc6fd3db36560e6a16e41f3a3d50cbf6a556702466274f645180af52887bd3e2b9a18ba5c8e98b3fe4671aaff6204dd822524062680d612497c894f27c3bc083c1be85c2f4169c956a4de492f4d793a700f"}, {0x10, 0x0, 0x958b}], 0xb0}, 0x0) 2018/03/07 22:01:11 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xffb}, &(0x7f0000000040), 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 76.733930] invalid argument - start or stop time greater than 23:59:59 [ 76.734157] invalid argument - start or stop time greater than 23:59:59 2018/03/07 22:01:11 executing program 0: getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) 2018/03/07 22:01:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)={{0x0, 0x1}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 2018/03/07 22:01:11 executing program 6: rt_sigaction(0x4000, &(0x7f0000000140)={0x200, {0x4}, 0x10000002, 0x100000001}, &(0x7f00000000c0), 0x213, &(0x7f0000000080)) 2018/03/07 22:01:11 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 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) lseek(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80400, 0x1) accept$alg(r1, 0x0, 0x0) 2018/03/07 22:01:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x3c, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) ioctl$LOOP_CLR_FD(r1, 0x7003) dup2(r0, r1) 2018/03/07 22:01:11 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x1, 0x36, &(0x7f0000000040)="f74eff7fa52485dc2a2c4b0fcd4982d8ed81e23d6a55673f476c1233d745c0fe0689c3d984dd72b4035216b694f58922baacd24d3333"}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6tnl0\x00', 0x20}) ioctl$TCSBRK(r0, 0x5409, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x4f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x5}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x40}, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000240)=""/8, &(0x7f0000000280)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000340)=0xffff, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000380)="9c09ae441abed0575ac90771236153b98a617a314f30ebae0118eb75c16ff779f8fa22fa16eba49b9bce7cc9aa62bd823411e9e3cb99e094f84b2a8298b530a352acc712983c40c39128d7ce5698bec64da1093c1ee378a045da41eed854a01bb4cfa3447fcfd8ed7fadb7f5eaefdc3a1dfa5e875343deae4afb418eb05676bf04dbd4fe44d1e0bb518e4e86b8ae25e37782c32b0d05b90c27a435ecb81c877f02f63246") ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000440)={0x8, 0x7002}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x5, 0x8}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={r8, 0x3f, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x1, 0x2, 0x801c, 0x5, r8}, &(0x7f0000000580)=0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000005c0)="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") finit_module(r1, &(0x7f00000015c0)='ip6tnl0\x00', 0x3) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600)='/dev/hwrng\x00', 0x200000, 0x0) r11 = syz_open_dev$sndctrl(&(0x7f0000001640)='/dev/snd/controlC#\x00', 0xa000000, 0x40) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001680)={r9, 0x20, 0x1, 0x1, 0x9}, 0x14) r12 = getuid() sendmsg$netlink(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000016c0)={0x1cc, 0x10, 0x2, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x20, @binary}, @generic="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", @generic="2629772829028bf8ee13979442e8daac6c", @generic="29ac768ac4f64fbd9bb6662318a562587dafb65525beb5ab8c7f7550d671f2599d8ac4a67c09fd49b550cb0c80a912234ed08fa18d43a52a1f18ad01a0c833b2ccd056ba250f3b4e33d0ea395c3d2a20094b6253d35d21a5337664bdba2c57105ef1bab14235a63b4edc3b41b2e2a41f1e94e2687327a316966261daf7a2a0ca6a16bcfd44104da683f2787a8e2788f9374cd6530df9863f54c7d5a0d1281810cd439c1347"]}, 0x1cc}], 0x1, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r4, r11, r11, r10, r10]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r12, r7}], 0xe0, 0x8c1}, 0x4004) mknod$loop(&(0x7f0000001a40)='./file0\x00', 0x20, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001a80)={r8, 0x3}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001ac0)=0xffffffffffff333f) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001b40)={0x1, &(0x7f0000001b00)=[{0x101, 0xff}]}) getsockopt$inet_udp_int(r10, 0x11, 0x65, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) fcntl$setstatus(r11, 0x4, 0x4000) syz_open_dev$midi(&(0x7f0000001c00)='/dev/midi#\x00', 0x1, 0x42000) 2018/03/07 22:01:11 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) fadvise64(r1, 0x0, 0x1, 0x7) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) 2018/03/07 22:01:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @random="b4521bb54734", "6966623000000000e1ffffff00"}}) mmap(&(0x7f00006bc000/0x4000)=nil, 0x4000, 0x2000009, 0x44030, r1, 0x0) memfd_create(&(0x7f0000000100)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/07 22:01:11 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)={0x0, 0x2, [0x70f]}) 2018/03/07 22:01:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000100)=""/135, &(0x7f00000001c0)=0x87) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x6, 0x2, 0x9}) accept(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x2, 0x0, 0x0, 0x3, 0x0, [{0xff}, {0x0, 0x0, 0x0, [], 0x1ff}, {}, {0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x0, 0x8}, {}, {0x0, 0x7ff}, {0xe0000000000, 0x3, 0x401}, {}, {0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x6}]}) 2018/03/07 22:01:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x17, 0x7b, &(0x7f0000000080)="ee8eea68072bbc9175803dfe268c1a51d903fe66bda41d1933658e2da16d729b71dac3f6f91876dc5d3cf39cd12e621c464c1a634f3b0b332106e64d0acc45cca66b45c20da1cdc1dd762c203fa257a98f3cc6641d4d485055e981c2e56675b20d42984000c78734557edfecfa0761028b218f63e35df1589c4cbb"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0xffffffffffffffff, {{0xa, 0x4e20, 0x1e, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x800, 0xffffffffffffff01, 0xffffffff, 0x3, 0xf89, 0x3}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3000000000000000000000000000000000d65d326a9b7022826c50cc80000000000000003000000000000000000000000000000000000000000000000000000000000000a004e2000000002000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/07 22:01:11 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x12, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd8b8b74a0e2510b1da703a570e5d53e10eaf233732043974bd55b69acf6a7209a230b0a5def669bca4971a1675be1961bfc105c46a3c12e13fbb58bada1c4", 0x3f}], 0x1, &(0x7f0000000340)=[]}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x80, &(0x7f0000000e40)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x2, 0x0) 2018/03/07 22:01:11 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) 2018/03/07 22:01:11 executing program 4: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x100, &(0x7f00006dcf3c)) socket$inet_smc(0x2b, 0x1, 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000000)='.', 0x1) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400, 0x109100) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x200000000000000, 0x10f000, 0x40, 0x2, 0x17}) 2018/03/07 22:01:11 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ffc000)=0x2, 0x1a0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="48432f978ac7162c484c546213cfa5ac43ba5131c68b85728eafc99a3d4c38f973c702629d34ff3924098402be18fe090fdb9a6b272d63ff1af14a465683d250d1fc2d636b093ab5fac5fdf104541ecbc5c2d34971f1aee810afbfb462b594d75940f2593eabc5f2b448dcad", 0x6c) sendto$inet6(r0, &(0x7f00000000c0)="3c9c9d6f7531c7b91e1b0000a2cab6d9a1068a852df918febbe645a0411da2c195b41e6862c1318af60000000000", 0x3c0, 0x20004010, &(0x7f0000f62fe4)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xfffffffffffffeb7) fremovexattr(r0, &(0x7f0000000080)=@known='security.capability\x00') 2018/03/07 22:01:11 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005ceffc)=0xffffffffffff8001, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6641, 0x200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x0, 0x9}, {0x7f, 0x238}, 0x7, 0x2, 0xfff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3}, 0x8) socketpair(0x9, 0xf, 0x3, &(0x7f0000000180)) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) 2018/03/07 22:01:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x44, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000a831e245fd4789879a4d817f030000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x0, 0x0, &(0x7f0000000040)}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/07 22:01:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[], 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1d, &(0x7f0000000040), 0x4) 2018/03/07 22:01:11 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x7f, 0x400001, 'client1\x00', 0xffffffffa0000080, "70a1014f62c22773", "0be6ad7b43afaa15a114149c6af188f317ca9517d43c3c855f680ffe617130ba", 0x0, 0x2}) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) uname(&(0x7f0000000140)=""/207) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/03/07 22:01:11 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f00000000c0)="c9e5b59529956966de1ec4262ce2222f09a9daa6fae8956777f6e35b294b254673461511706e80e2a7ef20542253435f38288f9a42575c77d00d3b66afaa0f3e000aa6110c6f3236c2b640e3b42516", 0x4f, 0x20000000, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @empty}, 0xe) listen(r0, 0x4) sendto$inet(r0, &(0x7f0000000000)='r', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffe4) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) 2018/03/07 22:01:11 executing program 5: syz_emit_ethernet(0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffff4a647952bbaca7dd62ffffffaaaaaaaaaaaa86dd60eca7cc00c0342bd5826a080000fe800000000000000000000000e300bad00000aa000000000000000000000000000000014e204e20"], &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000000, 0x40200) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002700)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000002800)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x14, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0xc, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x6, 0x5, 0x4, 0x700}, @jmp={0x5, 0x2, 0x8, 0x1, 0x9, 0xfffffff8, 0x1}, @generic={0x81, 0x9, 0x3, 0x8}, @generic={0xfffffffffffff489, 0x9, 0x8, 0x5}, @jmp={0x5, 0x10000, 0xd, 0x2, 0x1, 0xffffffff, 0xfffffffffffffff8}, @exit={0x95}, @ldst={0x1, 0x0, 0x7, 0xf, 0x7, 0x20, 0x14}], &(0x7f0000002880)='syzkaller\x00', 0xa9b3, 0x1a, &(0x7f0000000200)=""/26, 0x41000, 0x1, [], r1}, 0xfffffffffffffe61) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x0) 2018/03/07 22:01:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x6e, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360", 0xffffffffffbffbff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a4775c28afccea95b58b226512b0043", &(0x7f00000000c0)=':GPLproc\x00', 0xffffffffffffff32, [], [0x10000, 0x0, 0x0, 0x3]}) 2018/03/07 22:01:11 executing program 7: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="0763616e300ea84300", 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@get={0x1, &(0x7f00000002c0)=""/56, 0x8}) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="c6", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/151, 0x97, 0x40010120, 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x101000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ipddp0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="05e8331473926d"]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000340)=0x5, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)={0x20, 0x2a, 0x6fd, 0x0, 0x0, {0x2003}, [@typed={0xc, 0x0, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/07 22:01:11 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x140) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x1) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xa, 0x2, r1, &(0x7f0000000080), 0x0, 0x1, 0x0, 0x0, r2}, &(0x7f0000000140)) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000180)={0x3, [0xfffffffffffff000, 0x11d3, 0x9]}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000001c0)={0x3, r2}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = msgget(0x1, 0x204) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @empty}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000005c0)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000600)={0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0x7, r4, r5, r6, r7, 0x45, 0x800}, 0x4, 0x5a, 0x4, 0x40639661, 0x4, 0x7, r8, r9}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000006c0)={0x1, 0x8, 0x401, 0x3, 0x2, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000740)) clone(0x22040000, &(0x7f0000000800)="618b01ee18ee79d798221a8a50a216cb5ac3c2ad835b0a491f32dde7060164934209f60c0020a9f80f3b8460b7d97fb197932a49d74fe80043b4ae8343257c3d393a91fe78fa7f3d2c77613b92adfd9072ca9f619856174e2d905c9c0ab6df591d1af714f6ffd478f691cbefa8b354324b6de1c589b3ee5b28cc125cdcc43ada05966c70efc24429fc2f1072c6e9ae9dc5d10a4e7381641b31e4bb5a68603f0fe054bbad56b96422b4bba32f87944ad4053c5a4c6c6b93f1483cba3d25f9b37a16f9bb5952019b93d409015a1df55160078555e14f6f", &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)="baf763adca3c92b34aaec1b923e670aedcee58866188dbde382630df897a884384188e7bb9a2ebf15e17d6c6bc0531c550abc46dab8c36b79d96465dc548c7ec1fc75e3d68bde5fca21b44ad1b89f3eaacd9fbd6770d4936d10e8eb7f9d1629bbcb695c3e4869835c08be8f5021cf70a50d007a6e9") accept$inet6(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000a80)) msgsnd(r3, &(0x7f0000000ac0)={0x3, "1ff3c9549f191538539206a0f5c59fed9793cf325f12ab48e4bf48db4fd0db6a21dcfee7da4579c26e06edc69f5e8240c24a9d07fe9782d0de6c13e32cacd857eab42c50507e2c97c492d6b963ff28762b0c5a8393967e0b56c5"}, 0x62, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000b40)={0x0, 0x20, 0x30}, &(0x7f0000000b80)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000bc0)={r10, 0xb28, 0x8}, &(0x7f0000000c00)=0x8) sendto$inet6(r1, &(0x7f0000000c40)="ccf9aff6501d04605cf93898a4d51a94ff6a7f5503c4871cc530ebe9543db3db7f9940226ddbcd228bd52baa473225d3e026987c864d6235a5652fcc812bb8ba8f36bd2ba1c53f22365b1a5223fe1efa1a14e9335fef2ee6b798bcd76a4d246d1f0c4ab2af2ec8f64303170205d8ffd1eeb8052a9acb3e9cefd598d684e0e255d1c421f9836d4e49d6ea5f09754815d826bffe79b86500f6d95810772d639aa239af37892eda41a3d82b62aabe1c3f27dfecf6dd449b29", 0xb7, 0x4, &(0x7f0000000d00)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000d80)=@assoc_value={r10, 0x521}, &(0x7f0000000dc0)=0x8) sendto$ax25(r1, &(0x7f0000000e00)="0eddaa1e7d1af6e05d8c043e075db6ac1e5ab77ba6ff53cf426ff38f0783e5d0921dca04c47dab0236dec7d7adc415635a7778489dba579d1318afc3d5addf75cc17f6935c131e3bd62b807846986446c6ed5bc2e822056afd473919823c87b8ff118b4fa39c4970ab8269b065249c7a", 0x70, 0x4000, &(0x7f0000000e80)={0x3, {"c8a59fd4b89b9c"}, 0x80000001}, 0x10) clock_getres(0x5, &(0x7f0000000ec0)) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000f00)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000f40)={r11, 0x80000, r1}) 2018/03/07 22:01:11 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/175) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001300)={0x1, 0x800, 0xfff, 0x93, &(0x7f0000000140)=""/147, 0xdf, &(0x7f0000000200)=""/223, 0x1000, &(0x7f0000000300)=""/4096}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = accept$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x14) recvfrom$packet(r0, &(0x7f00000013c0)=""/143, 0x8f, 0x100, &(0x7f00000015c0)={0x11, 0x0, r2, 0x1, 0xfcba, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001600)={0x0, r0}, 0x14) r3 = getpgid(0x0) r4 = getpgid(0xffffffffffffffff) tgkill(r3, r4, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000001640)=0x2, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001680)=0x7f) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bind$ax25(r0, &(0x7f00000016c0)={0x3, {"50a9c6052513a2"}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001700)={0x5, 0x73605f3e, 0x20e, 0x8, 0x6, 0x4, 0x0, 0x4, 0x0}, &(0x7f0000001740)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001780)={r5, 0xe2a3}, 0x8) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000001800)="ca480cd5b159af17e0813f7b70b310b2", 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001840)={0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000001d80)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000001d40)={&(0x7f00000018c0)={0x474, 0x1, 0xd, 0x200, 0x70bd25, 0x25dfdbfe, {0xa}, [@generic="ae36e23907b7186f61918525505d68383d6726012a5713b90ad7271b5fe4f9f7d7a74e2ff2f7b7fb884f55c00a7b2176e162b3c97a1f953ccadc8ec9d2ed8b02ffe7e5355503d60057c82c4e2592e20e44e08c6fe3337911df39200c519cabd3112b6c86e9a0cbc3eac2ddbe57698ba0fbde3f0a6cc382eb0db58f4c2c9f43bc34f2b56daa26fb569e46935c24020b6656e11a33e10e4c0911cf8a176b0abe21454e7780b675acbea43a8ca96db69e7594e5a7", @nested={0x37c, 0x85, [@generic="e3d0f9d4c8573ccbc42b119666330fb6dcd675afdabbca87f64832187e540c91b504b99acfd3ff1b5872b080db50e71d532f82879fd4b4406a0cfbd6ff45ae693179a29c7896d51ae82ccc7f049cbbc78eec80c3eb2b1521e15c0748fdd0371bc122e761fae4fd37fd71d87c7b85b42d67af5dce501e2bfda2e13ab21569642b2ed541399953c3ebdce668f4be40c80ac70fb47a74520af8461f12fbeecb99143c62011a452e9daa9e6a7e2ae180dac281a6c82b0abc642a96b1b94e38c817b89a51", @typed={0xc, 0x7b, @ipv4=@rand_addr=0x6}, @generic="81e85b1c0e4d61170564c9c2bc1b7306f705f0c2a62a436715d1c44758f1023a09f1efbabba2d5e0eb5e3a556629db8b71e6c65cb01c52aecae3c339b39e41ce1a28e825f1aa8decdd42627c3bef47f4836c202bfc7e1d625e2de908e6be89e900f2e5dcc8b4974978b27dfbd6deacb5a4d2f38857dc85f2a388d974037b5421956ce5856b86749844ac0144172c7b9f9f5e820d52fdc04f626d88958aa38f18e49fd3d7ba06c35be88c40e883d9", @typed={0x18, 0x8d, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x3e, @u32=0x1}, @generic="02117f2723dc05d83049a3884b3855f19a3f9376bb251d56b80a8264760188ce09b578", @generic="5911253512d22f2f9b7be033bae64d516fa353b391117fab2e38d5b70684824023495c73f4fa13a9a94e2cffa78008e52ae3b37be012e8e3efb3dfdaa206ccdcb19779f93f6c8c5a199571969f0e5cf37bebfd49f2f28718b6ef214867ca70c62eb84ece90f7439943976ed056408d7df0b513ea28208072387f6774fe96bf961f6871214ee8ee4763a27aa7dd22e806f0762999dfd366cfd736e64c4ef65ec421502fb2862eabdf10faf403f14e79194d9549", @generic="e1c295263fa849b2b373d3f3127873dcc4dc2805d709aebdd676544bba40ecff660363594d420b77997bb343c88aa9fc13b85ebdb2ef9243134ff127ba8c50eb851b7071b3bc26f5719f22545329e2ffdffbb6b636b91247aee2df57b4066fc5e79994c6a9b675f3", @typed={0x18, 0x8c, @ipv6=@empty}, @generic="f9d54a1c8f7c86efe8de42bd8a8f01c1c63783d5811dfa0af369bdb23486a2cd118841db2e2ab38da55471d12fc2a725a1717d5c8f83c69e3adab718f2cfca50258dd57c1a65d4f5c006565f0b75c85c314f241af97a00fae4c7cb2981a27df0857952c13e520dad2243ae8c7e0518c3e945b70dc8d864c397a0827578b56677"]}, @typed={0x30, 0x1f, @binary="1aff42e9865d6fa416ccb3aba42051e9a853b029a83b988f3b878b5cf12559bfb306b28cad81b05f"}]}, 0x474}, 0x1}, 0x20040011) sendmsg(r6, &(0x7f0000002140)={&(0x7f0000001dc0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e40)="e709eebe741ba51400cca1c6c9485a2817af116e3fc77f90e16cf0b4e6b9321249dd6e2d7ad7b55d3084d75ad2a9817238fd483729c6e3774a800c8e5dfeae7b663304d1273ed0ddfc1e06bce6e48d3bdf0481700c7b37c767ade467816b9a661040fde3bd40d05205eaa9f4771114d10f2195454a68128ccff8534d9049d632ef0e60e89e6955825fb2f6d0415c33d796d98ce9ddd47baa0323a849cd3710ccbb7dbf9a073bd81f231d1374b76430b556bacbebdb4d8fa4bedf7fd73d0d3d049a6f13d362d4bf89d0982914db5f5a29b6dccb2593896810c7afc067d2b7f8ada8d944df6cbd622dae90af9588a1d5", 0xef}, {&(0x7f0000001f40)="b0804a44b012ed2cfd66363d7e6f16ec3e8f79340e52c48e2aa0070b13b6eb35db71d0800942e5bc497f54399c3c6ca08b8bd64b67cd57999029c62a3a04ed5235dcd431de3103a03cfc71d685ec4afce1f95cef87839566ddc31fdd4e266807b71e8aed97af839a2314785c0838e165c103616cc2316e807af4924960c24e6d8005e47d510679087bde28968c6d950b2ba76605bfa113713b794c22db6666ae75fd48c7e127e0126073bd07c531b4f490e380529b86b030a6f1bad20e123ef76f0b64ee790d08e2ca42", 0xca}], 0x2, &(0x7f0000002080)=[{0xa8, 0xff, 0x3, "6582738930a5651389576a6f64d3dab834cbff98f45b63ff7a53a3b7d6b0ed5eb2eab244a046e024793600b68767231a4ae032c65398db3fae9ed02f7417eac7268aa2927444baf34a4e327c0720a14f0e94ae158810ac21df6996dafbc3b9295cf30f648417e47524c7c992b0e595fe6e7fe34611d926f86bd69a36abb5b037bedf7278b45990bdbfa5abca37f7b4bf13bce6"}], 0xa8, 0x40011}, 0x810) socket$bt_hidp(0x1f, 0x3, 0x6) readlinkat(r0, &(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)=""/236, 0xec) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00000022c0)=0xc7be, 0x4) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000002300)) unshare(0x2000) kcmp$KCMP_EPOLL_TFD(r4, r3, 0x7, r0, &(0x7f0000002340)={r0, r0, 0x1b}) [ 77.034646] binder: 13840:13848 got transaction to invalid handle [ 77.040996] binder: 13840:13848 transaction failed 29201/-22, size 0-0 line 2848 [ 77.042639] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 77.057377] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/07 22:01:11 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x6, 0x7, 0x1) 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$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x2) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x5, 0x24, 0x1, r2}) ioctl(r1, 0xc0184908, &(0x7f0000002000)) 2018/03/07 22:01:11 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xd, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000001}, [@ldst={0x3, 0x0, 0x1, 0x7, 0xf, 0x100, 0x4}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000140)=""/4096, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/07 22:01:11 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='usercgroup$\x00', 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/188) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) 2018/03/07 22:01:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x47}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) [ 77.085152] binder: 13840:13857 got transaction to invalid handle [ 77.091539] binder: 13840:13857 transaction failed 29201/-22, size 0-0 line 2848 [ 77.119993] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/07 22:01:11 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000380)="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", 0xd8a}, {&(0x7f0000002380)="88f0bccc705c3b0bfa6ae3fb06ad3cfd3736e88dc4dd59ef90efab33e211e26e30f80ad06aa24fd7e8b0fe18be363633aa44782b66cc0ab583f60e02bffa0df7fc267616cbc3d3d5e521a6a686ebc4e33574e3", 0x53}], 0x2, &(0x7f00006e9c68)=[]}, 0x0) 2018/03/07 22:01:11 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x5, 0x4, 0x7ff, 0x100000001, &(0x7f00000000c0)=[{}, {}, {}, {}]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) [ 77.128669] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 77.137639] ion_ioctl: ioctl validate failed [ 77.141731] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.148168] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/07 22:01:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xffffffff, 0x490, 0x4, 0x7, 0x524, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = geteuid() setreuid(r2, r3) setsockopt$inet_buf(r0, 0x0, 0x44000000000000b, &(0x7f0000000080)="01000000020f0197d7102c30a0b30013", 0xffffffffffffff67) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0xffffffffffffffea}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x109, 0x0, 0x3, 0x100, 0x3, &(0x7f0000000140)='bcsf0\x00', 0x36202fcf, 0x6, 0x4}) ioperm(0x20, 0x7, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x3000, 0xf000, 0x3, 0x1, 0x4}) 2018/03/07 22:01:11 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x6, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000800)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x0) 2018/03/07 22:01:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r2, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'syzkaller0\x00', r5}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x9}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/03/07 22:01:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0xa, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x3, 0x4}) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xffffff2f) 2018/03/07 22:01:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0xab, "501d4f2920cbd1403f13370142cefb352fda2aade6a2db08514a2f16593a9f144cf6b817c8cbacf80a5835aae31ae5d46caa7f849313e5b8ee8300102a11aeb0e702138fd4f0b2b1026ffbb6e79b96369f67d1600c62635496e344ec06987a6fa0840a79f47cc5dd93ff10988f7c83396bbca60d0ee2810ddd3112764e8ea9093bfe6c09e7f36aa70e9f0951cfa7e1bab4d2666b5b01c40994c7aae99603c02b7f8136421e638bd75ad38e"}, &(0x7f00000003c0)=0xcf) 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$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x80002) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000140)="826131f2cc86c496bfef69cb289289d1ab52dc5751425e94c9b3b2338d54122f743a769e793802dd5fd249061c50f595eb4078f6c898b7dfd851fd5d104e6cf70e5257786396e821394dc8138899db5edf8825d502fe77d1fb9e7becc73bc953ce7a8a4a155b341fac2ab30f83f722e0678f8f39142f882f984161210429e81453ddd06043eead9ef884af7e1f4b693fdf19bb194544621506304fce786146dab78372f23d53be", &(0x7f0000000200)=""/45}, 0x18) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/07 22:01:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/07 22:01:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000000000002) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x24}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = getpgrp(0x0) waitid(0x0, r2, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000340)) 2018/03/07 22:01:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f0000000180)='L', 0x1) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/07 22:01:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0x21a, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="23feffff00000000000000000000000000000000100000000c000000000000009602c9caa08894293e3b0b8d074608366d5dc106bc8486a703bd21b127e89d076d69c6a3410141393317e02901fcb4b77af782", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/07 22:01:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0xffffffffff7ffffc, 0x0, &(0x7f0000000040)}) 2018/03/07 22:01:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 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) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000674fe0)={0x1c, 0x1e, 0x829, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff, 0x80400) [ 77.257980] QAT: Invalid ioctl 2018/03/07 22:01:11 executing program 6: io_setup(0xffff, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x28e0, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e24, 0x200000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xd0) io_setup(0xb27, &(0x7f00005a2000)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000180)) 2018/03/07 22:01:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000010000000000000000000000000008000100060000000000"], 0x1c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) socketpair(0x1d, 0x1, 0x7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000300)={0x4, 0x6, 0x3, 0x1, 0xa95}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xbb51, 0x3, 0x9, 0x3}, 0x98) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'osx.', '-em0\'vboxnet1\x00'}, &(0x7f00000003c0)='self:\x00', 0x6, 0x3) 2018/03/07 22:01:11 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/07 22:01:11 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000200800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x1286000000000000, 0xe, "42bb1bda28df33ba1a2801792626"}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) [ 77.282766] QAT: Invalid ioctl 2018/03/07 22:01:11 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r0, &(0x7f0000000080)="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", &(0x7f0000001080)=""/217}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) 2018/03/07 22:01:11 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket$inet6(0xa, 0x80004, 0x200000000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x4e20, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f00000000c0)=[{0x38, 0x101, 0x6, "2a321459b962624ce82ed9fe67f6bf868659604fced56a162bb90e8fe6eb1110ceb9638914"}, {0xc0, 0x10e, 0x0, "5d269a9ac365ffe061e838c3abd4322f0c185ba803c358120d6ed0ef4b4ec7ab38f6d331a823d7069ce11cadf56f6ec44198d0bc1c8ecce57115cdaefb9835c42453d735f4e2352784fbe9964b850f62edcdd4e35ae8521715f05c54c79c4ece4bce2b879a53622c52b4502c881f76b4cd35ee9d4164335707cbda09dbefcf61c82ec9348ba9ec1e88544388e0c4b352fecb5db40aeab10b5569b67f2aa5f75aacdb9bdf8449b82030269a72398ac496"}, {0xe8, 0x116, 0x4, "0deebcd0be31f159d7516453d37db2411c7a72f616364d51d48e02d7db8171b7a4def68bc0c322b6c3d8d8aecb8bc8479417ac3a229b8d89b01e4637b1f1e33c8081243fcf47fc61a9b2aa6acfe16fea089c5a4c942a1071bbe6aa307e3761e476a6736f1f4f5debd2be8d41e8987ed5ee29d0fc8225ea8ae3c2ec52939a3476c11c67cf9acd7a9f3674a1521b9551420e7dedb3a754e8600690e50f860f796b3c37c0655dc88bcbf57f88b77dc2bd6129ffa3652f12178e32ced1ccd6bec92005e45348cc46872dbee86cc3c371e817be71dd3ef9414083"}, {0xffffffffffffff84, 0x112, 0x7f, "619dd4ae84b1cc6cbf28d022db2c6a00ee748585768809e39fb15ddc919c15a1c09d1aa8a57890d75b0fb012f074c970cb828defd2cf23a14cdb8bc148b2cff0aebad27031f744c74d5b2314407c"}, {0x30, 0x117, 0x4, "3a2bf0d80f7387e3f50b3584fe6b3d42056346b6806eb047cf2a6101a49c7d"}, {0xa8, 0x3a, 0x6, "13b998995163b7a43520d92a16717c3ce4e95683dc863958b82d027e4ca8c35cad2d789d533103b43b259e6a116b302ebedb144e42174e5fe6f1ce474aba4d9d6b43d9c006cc4e23078df6886c0d0b29d538993960bb3a66386ab3e984b4398fc926eb18886215f9a4598190726c804d839531162f3523b842d6f2441c0bd17f361d2836812f97d6c9e15d1b7c98be2afab6ce19fc1fd9"}, {0x18, 0x0, 0x3, "51e3d1def3827f"}], 0x330}, 0x20004840) 2018/03/07 22:01:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac7000/0x4000)=nil, 0x4000, 0x9, 0x8012, r0, 0x80000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/128) write$eventfd(r1, &(0x7f0000000040)=0x1ff, 0x8) 2018/03/07 22:01:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x20200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7, 0x0, 0x2}, &(0x7f0000000240)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000021c0)=ANY=[@ANYBLOB="81520e909165fbb06cceb6d0745a59988eb1c2c380b98ee37d553a98361120b3a5b6848e7797d128b9acf11f24f14f0ecc8e3e27339f5875ad1a008e2058b3a887bc9f8477f88613a9406c3a2a943b74d03044dd96e4a9e5a13f061d5f90999543b65ebbd1565f3a9a0cec14e7143b96ee25e6d29fe4f28bd651a81b16de76167df071220651a0bda834832e97ad8918ffdead69fc9d10a6d4500e0784d39fb10a98cea4b6826871ff85c5", @ANYPTR=&(0x7f0000001d80)=ANY=[@ANYPTR64=&(0x7f0000001a00)=ANY=[@ANYBLOB="00fc4a9b84ca9a21c08da0e38b2a677b37cf339f32e974a3e39e61b3ff06899da17596fd158981426d28d4b5689f56c38f555114a754fdcf1833bb9e204345cbf8a0374a697700d8df32c053eb02c64635d8c05f6c39b3e5c7c6d4cbbe3919088dab321ab2502f75d1ed104dcb593d2d5d6b054cfb6540ce6f1228958988806fff02015f5452cc62abe160d9ab6d6f329b2fc9bbbee7346caa39d2ab60390268262e904321f9c776fcc997424589f7c9e10bfb755c9f124a918647aeaeab01c73d843b297c29524e563c4c2de2ec014707da8266dda50ca141796e0580d6acf86394d0e625aaba6cc3de1dc811d8697a8f"], @ANYPTR64=&(0x7f0000001b00)=ANY=[@ANYBLOB="c430652c1fca7f3cd64e6afab1e24426f1e54f72267c65cff12857369a20eb0ba4c2ab4a0c89e407808724ffe9c65fe314c874239cfeb08fb89834c0370abe059f4b408d5eb903f1df90392f079e43d1d53095bbf5c29701380712", @ANYRES32=r0, @ANYRES32=r2, @ANYPTR], @ANYPTR=&(0x7f0000001b80)=ANY=[], @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYBLOB="0a76cc9263e5eeae3b46a6bbcb74bc3fbb906fc09bc8b0c52e8c7ef36e82d5fbe39ac35fef5a4f8f91a434130e9a024c08da3ebbf68d1df223a77b893dce80eae6668a5f2da4aea1db5079d13734de7269c648877e9e186e775f51f65c7ff3d807212079d927e781ca68043889298b83ecd8d3d9870c621c0bdb708951250963375d92eaff4649f44d975eafe1f928d84c4189de65ae5c26d616b1c3a4ba7397c374658260885a5d63c5252d5b24f220e77173c9340154b3d7509573052c238ac8b17448ab0567b25dd4bbb368c32552849ff23aa530ff90421e24974c83a9ee253dc749f72d14368a", @ANYPTR64, @ANYPTR64, @ANYBLOB="c23be9d15cbd6a4e4088013551ae35a8cc3e406d650b974b989e5602f754589f5dad5a6bf317e4f437d8e81b51c88946c0fdfe979551304f1bf11bd44582292af9b2b3f71b8d7a92d4", @ANYPTR64], @ANYPTR=&(0x7f0000001d40)=ANY=[@ANYPTR64]], @ANYBLOB="717b4a791fb86adc544a9c3aba9dcc2e5033f862e8bbe3dd240452e62ea1de973597cc6a71aca5bcbdfca87a5819d59132a26fb070023a670639e97ede4f4e84b43a60b7d08b3e77a0530ce4f197a308cbbdaaa683f7b6be8c3f251a229fc23d5275a7f4e51d9ff7bdbe191713aa0e06ecca0e36055e2a02a96985a01c7235c7b01662e441b51f5770f56c09c9976af3eeb7b1863e5f56374f834ee9d00cf163d1586d42d8f9bdae541cf9a2864ae96d2d7617f7947260559e", @ANYRES32=r2], 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x1, 0x7, 0x9, 0x58, 0x1ff, 0x401}) ioctl$int_in(r3, 0x5473, &(0x7f00000002c0)=0x3) read(r1, &(0x7f0000000340)=""/115, 0x73) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000300)='bpq0\x00') ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x26c4, 0x0, 0x0, 0x0, [{0x0, 0xf1e1}, {0x0, 0x20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8001}]}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000003c0)=0x53c, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000ea5ff8)={0x9, 0x1000}) 2018/03/07 22:01:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x801c) 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, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000280)) r4 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x400, 0x7ff, 0x7f, 0x1, 0x0, 0xa19, 0x0, 0x2, 0x4, 0x1, 0x0, 0xfffffffffffffed2, 0x0, 0x100000000, 0x0, 0x7f, 0x4, 0x3f, 0x40, 0x401, 0x1, 0x40, 0x7003, 0x88, 0x0, 0x2, 0x8, 0x800, 0x200, 0x6, 0xffffffff, 0x4, 0x243c, 0x37, 0x9, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0xffffffff, 0x81}, 0x201, 0xd8, 0x3f, 0x6, 0x9, 0x2, 0x63}, r3, 0x9, r0, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) dup3(r1, r4, 0x80000) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/03/07 22:01:11 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x3, 0x6, 0x2f1, 0x68bb7a15, 0x40, 0x4, 0x1ff, 0x3]}, 0x14) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x5, 0xf, 0x10, "088ff46d4cbdf16ce9ed7f05bb4e11a91975aac786a0170c4027c19035c0a91b4ccbb8d856944315b90cb6efa5d316154bdac639d23510c758f93f1af927be25", "096694f77193b7026bf4f9b475ab24d169a967b29725c6550053b34d78180880", [0x6, 0xf14]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x768, 0x560, 0x0, 0x148, 0x428, 0x560, 0x698, 0x698, 0x698, 0x698, 0x698, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x1, 0x1f}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x3, 0x401, 0x10, 0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000, 0xffffffff], 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x6c, 0x7, 0x7, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x158, 0x1c8, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@empty, @ipv4=@broadcast=0xffffffff, @ipv4=@multicast1=0xe0000001, @ipv4=@empty, 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0x200, 0x4, 0x1, 0x0, "dc8e94713a89c4977e1a0050b0c8d8269ba840aa41bcc505dd680160edaf58e6793c0be3ee604d692a013f37bd6f0b1f55006c2f302779525c83ac0186b12340"}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0xc, 0x32, 0xffffffffffffff0d}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @empty}, [0xff000000, 0xffffffff, 0xffffff00, 0xffffff00], [0xff000000, 0xffffff00, 0x0, 0x50e66bf7b85adbfa], '\x00', 'syzkaller1\x00', {}, {}, 0x3a, 0x40, 0x4, 0xa}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x17}, @ipv4=@multicast2=0xe0000002, 0x29, 0x1a, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7c8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000a00)={r0, r0, 0x6, 0x2}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000a40)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000a80)={0x5, 0x5, 0x0, 0x9, 0x3}) semget(0x2, 0x4, 0x180) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000ac0)={{0x8, 0x8}, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b00)=0x6, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000b40)={0x10}) fcntl$addseals(r0, 0x409, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000b80)=0x3, &(0x7f0000000bc0)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000c00)={0x5, 0x60c0, 0x80, 0x3e7b}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000c40)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000c80)={r1, 0x80000, r0}) fsync(r2) poll(&(0x7f0000000cc0)=[{r3, 0x332}, {r0, 0x1030}, {r3, 0x220}, {r3, 0x8}], 0x4, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000d00)={0x5, 0x3, 0x5, 0x5, 0x7, 0xf221, 0x7f, 0x81, 0x5, 0x1000, 0x80000001, 0x400}) r4 = mq_open(&(0x7f0000000d40)='frag\x00', 0x40, 0x108, &(0x7f0000000d80)={0x401, 0x200, 0x589, 0x7, 0x0, 0x1f, 0xffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000dc0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000e00)={0x101, 0x2, 'client0\x00', 0x1, "91c46e281c8432c2", "d8c266a56f8f6062b6735142349a8024feaef8492027d332e057029cdb7ed547", 0x36ef1113, 0x200}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000ec0)={0x101, {{0x2, 0x4e24, @empty}}}, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000f80)="32095d9bc923c737e568c9fe0cde8596d4bd9fe2197e180a992820331d432435362c8dcc2219f7f66b39f4b4ba60d3d9cd293f6d0b216c18b2bcdf4e55773c2462f2cd5e45d5f67f28f50382e4b29994f3bd3f65294a267c9a11a5775ba42320da79bcf3c98ddac361155e9f31ace8ac09613d5e17277199091705ef842554d13de0b06c59302df7769598763a3d5b9d44f9da5070fdca01015e64bc1564dff7ac3ed9c9174a1fca5a6d212b38c24d", 0xaf) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001040)='bpq0\x00') syz_open_dev$sndctrl(&(0x7f0000001080)='/dev/snd/controlC#\x00', 0x3b5636b9, 0x18000) getpeername$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x80000000, 0x4e24, 0x200, 0x2, 0xa0, 0x80, 0x5c, r5, r6}, {0x80000000, 0x4, 0xfffffffffffff570, 0x80000001, 0x5, 0x20, 0xfffffffffffffff9, 0x1}, {0x9, 0x101, 0x7, 0x1}, 0x6, 0x6e6bb7, 0x2, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x0, 0x101, 0x40, 0x3, 0x20}}, 0xe8) 2018/03/07 22:01:11 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) r2 = getuid() r3 = getgid() lchown(&(0x7f00000009c0)='./file0\x00', r2, r3) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000980)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f0000000600)=""/99, 0x63}, {&(0x7f0000000680)=""/166, 0xa6}, {&(0x7f0000000740)=""/236, 0xec}], 0x8, &(0x7f00000008c0)=""/184, 0xb8}, 0x40002040) shutdown(r0, 0x1) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000440)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, &(0x7f00000004c0)=""/14, 0xe}, 0x0) 2018/03/07 22:01:11 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x79, 0x1, 0x80000001, 0x3, 0x1}, 0xc) sendto(r0, &(0x7f000097f000), 0xfffffffffffffef6, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xffffffff, 0x8) 2018/03/07 22:01:11 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4100, 0x0) ioctl$VT_RELDISP(r1, 0x5605) syz_open_procfs(r0, &(0x7f0000000000)="6e732f698009eb") 2018/03/07 22:01:11 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x7ff, 0x10}, 0xc) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/178, 0xb2}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000400)=""/51, 0x33}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000000007ffe, 0x0) 2018/03/07 22:01:11 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402080, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xc90e, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x22}}}, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000015c0)=0x0) r7 = getuid() getgroups(0x3, &(0x7f0000001600)=[0x0, 0xffffffffffffffff, 0x0]) r9 = epoll_create1(0x0) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001640)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001740)=0xe8) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001940)=0xe8) getresgid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) sendmmsg$unix(r0, &(0x7f0000001b40)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)="ecfdc09ab5dab65ea6f480dafc73cd880b6f3f5fb3d3340a176f05a82f31f410db63291ef29f0cb049758f0641fb34f9d1bbbf23eb9efd528bfe4d1dfb7555f798c0b9932899899af67417e1b57bfe3b363d85fe8f3cb39e515d01bd874809409b7bf1c14c24175e805e1fd9dec2becd5fe5e1318a52a7aa813356b9feebe05a", 0x80}, {&(0x7f00000002c0)="1765204067fa9790cecb7d12d84f615f89b25d1d8cbad41fc5a2ea28bd7f801f2dfc0b8bdabf1759c699a309dfe8f7db3392880497630e3da78b4453901662f145c8516608e2865b7965eaa91d91486b42f74db45240b949ab8cd98d0db8a99711bbf0424c973389666ab1be6a90fed070a0835582b391246955a93a1ee62cba4124898571838fc8ef67e96b1f51b670fc2bd7f8e019a55c75ee8a4442f8e90c14dcdc233c0d2366c81287c645ada9", 0xaf}, {&(0x7f0000000380)="8cd597d42d8a738c01837ee01d505597455d43572a55094af6e15822836f3614eb97ddd5af3960868211e339d950857f9d4def22a56c98a7bc0a25b34c195c81be0f6f2ca55508cb2de40797f76798469d6cf18b125e6ab80af38eb40646b3387a7b1ae4c17c28023b4ccb956d80788ebfd5156062ad183cd174695fdba8b6a05d94e155bc1c33d55e58cd0395b711d8536b61b9f3fafe1b8d874ba474e841e5c747df3bd53f69c0cdcc5bcc83daba454631112deb", 0xb5}, {&(0x7f0000000440)="c3ff1afdac8f11f71febc943997d8d", 0xf}], 0x4, 0x0, 0x0, 0x4004}, {&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000540)="2b68da0270857e10d7e75f0be51c1de6546f67a0395168c53779b5fe0839805a094de8967ec1bd27d7c24654e3260531bdb46414b81aef65ea07176700284365fd7cb5e2470a496ad21f26d90f8030d0cac64d3b7ba3b93a82f6df6b44498fe4337081fa39157241d6eeff358fb0427a745d1c20761be40f0c28180068b226bc313c69431610ab88b38048854dc70046611405b4db369309b7b64a06ccaa06771efc89b4b1bfaed5c4197daafa569977", 0xb0}, {&(0x7f0000000600)="ab40d51b3c0cb320179b637b994263a6130b3a2651b81a7867a63e24ffa70607afdad3650e353edfa4ab2de2636da364becc010a0ab2ad28d87c2caf3ff32a77a403b0d65345f54cbe82beae729d69f2c466d24ca4cc1c72613b0fab30a1029270bd89ccffe4fb8105f154515f153308c1a75a83fcf59ec5876da8a04a3c4b4c99", 0x81}, {&(0x7f00000006c0)="072827d9952dd653b397a5b5133717a6dd83440f2426fd94ba6a67ef82ed397210f9b0543e3e788f807c5ca8c2a667e0d819a8c5c739d754505d6cc157ad8e1da0dd84c89d33acde0465cf4f0b324aaae9a7e5928b093651be4a6c1974949498205ba2690ca2cbf584dcebde3ee9b4ed3cbc161b9af02457512aa3c40d1e2f204a676be0e9cdcac457d858875cae5195dee669f0bbb70e02fbc137ae54312669a4df5caba82d6eedf15d7a2220ec7056fb674a820975122ca6712343b9c421791946dc261787b324e3", 0xc9}, {&(0x7f00000007c0)="870ccc6120e3acb19ec3505439d086c608caabb861d16731536817d5235090f7e9e2ce45fdf28dcdb0574d88cb0e96a5474536acec6946fc109c72177f9fbf36068fe5170d755a6c07725cff155e9584d3b9d74614e6b5a31433d1dfe86d6b96d0c9855ebff121d198b34a2494ad66d1cb1062e0b8499e50227bc54111d5ab67b9a9ed2b50dbc7b5470ef117d2e3362384b41fea65994f92edaaf209", 0x9c}], 0x4, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50}, {&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[], 0x0, 0x0, 0x0, 0x10}, {&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000cc0)="28d5c8a6ea051f00cc1041bd321d8f1fcd6d76e028ee0af5a3c1820abe5a3c1e334ca17c5cef60d2b65eb3cfd312e96c1cd6e6dfb28982a9bb0f56f923f896fe98bca1aa0b28cbad55027b6b2e7c3a0a051138b7f71cf424e9189fc6be93eaadaa9296ed60bb4fb9c5f51bad87fbff77971faa92b9b2d115756fe08b190f6d2840870e2abfd51c529da59e75f3c29a", 0x8f}, {&(0x7f0000000d80)="b8bc63b53f3c15a9e96de15b11f6b35329b7337802a04b74e544ca6989ec37bcccc6c8e8dd5eb613a886c4c9fc12c9d608caec9892df6c00097532c881fe6958935b3d714f3d0646d25a86ca53f7b4c1d424f8221754db8d8bfd61e0d72257e8ee260e135f817e9b3f0dde0b94d16708ac306992b7969f7fbf23ff13d916fd78dcc304630121b9f0f16793e7", 0x8c}, {&(0x7f0000000e40)="9d3efc8dc04894cef4c36d86d9e216e298cd84e28063c5e01b8ac461af910ac13d9e42408bbe0e352ad729fc47569e1bb7eb09139c1255aad423682e21dc52bff3ce268b52fdd3420bab9d3d82155b1bf6790cb27a9a115913091a2eeb344d04ca2350807bf9ea06392d4b92311b10f94ff7868401b78c86739f2670ad0c9909df1039a426a9b24fd988c1680ca0921885986b372d8de40a13a774faa260ee5ca50e02e1ac7d8cf29288f291f42f5fccdc4f34c8bb0e692b93b6249d2299994c0fcb394ba4dbc171b8cc87e33031310da0a1ed2500c0d85e62cda45de198045bd6", 0xe1}, {&(0x7f0000000f40)="53c05ea54c2b71a49ea202537da0bfe44b12f4c0792784310b4955b98b4277dd346a7ca30d1cbf265e4ec944ea27a49642204b86eeae1320e88dab2fcc8614f2f05c6f5757e9d7aa868967837ed9d5e77a56b851ea29585260ea80152d438cb3b0fda1315677e56425613e6c718d604407b44108c9e6cd2ea7fcdd52794e431b880f6afae40f72bcea02fe1dba20a0092f33057c94c1488344b529b20f910c98319029833adb761a919f2946a30ff148f19c429ed738f2278727a08b3fc3182f5997e8dd9ed008c322829e5f65f3c4b9949b5f", 0xd3}, {&(0x7f0000001040)="6802687daa049d880d645d5f87902abbc838549a91e53473d9c7889c01e418d71ba139693f4228e461ca59219d036123d348116fc76a843b18a33d9b3c9dbd5c5fd4f768679e151d53a989d1e3a5d42c7a30fa64d3cb5422e4d5d21ba5bab9aa53ee1aac28a2c0f9acfcc98f64379f627c391082c964cd87b5743b0004bcf0d5f228e589921e38eb868605500d0e4ff069e97c5273c39712a51f4fb813fec3eb4768", 0xa2}, {&(0x7f0000001100)="0d372009b08aee04504810fc8c5453078a13bfea46d3259cecd54a166ed4d36c7b0dbf5a5863e194ed423aa66bea45cb9b534469fa9b1f3444e5d3585d44a43b6ef1e93972367d9aef6f84a983d62fa99d82bb81b8cfcba9f3a942f1a7ea37ae56cfa229884445348e856588cfb3949999bafded7f94e85f1713169e5aefa801a62bef1483136cae46b333f15fdc09460ad15aae7dcc0186af820d74cb4743b4cfb5c62a491a85ea18c8904fe45265ec98c66af26c877145df4cd067e39fce1dfd6d1763ee1d2177f6662c7176dbd14add5aaf619b9a21c9503d96022f2196f21acdc0a4ff88c8fb5eaa081c4797c6878ce59bd8aa6bd218", 0xf8}, {&(0x7f0000001200)="8776759bf4c6a72d4fd9898353ba35b70cdfab6dc69bc1522148ae47cc0e50d737be0fac3ce1b3bae045ff38c3810b432c33ee185b5dd3ff8b992f3fde384d3e2d64ffbe4b2f4bb08087f6ae4b1cd6753c4a3dc26a067ada63769ab73d31dbf7396b77b17d2c86effc09c5d458da13ee8d516364d439ad748ac3c99173783a0a1a26d152f84ac24cca8ff917c578889a4df2147580482beccffe05cc0408f1e48b6ce3866431e695101dc7ac25996e8c20dd7d8e6ac5522e1abaee02ae2049676af8524dd00ff0354e7856cae6", 0xcd}, {&(0x7f0000001300)="0a0799a037395f0232e0f12b77ba225b0f3e4813b044118d063e102cf4bbbfcdb160694a41905d5d9f08d8483d2304991c0668f03fff2d25a202ee82343db6bd19fa01a76fffc891fc5034ae5c9ef874ef6160cdc519ef3d824bce4478d63146ef39b3f7202e0546814195ba3a39c83dfc191f5cd3a2ed7b0bea12203590eb469c2e964d7c10bff3e2c326a645675f1b996083b28aba773d9ae4130088bc8d7aecf4c6bfcbb8083f45da42ddea7044af5e04fb2637d050476ccee227ab2660bb75b18611161e939d07b5c52a184c095e5cf2aa37b9b1", 0xd6}, {&(0x7f0000001400)="142642348367f378768e0e42133002b3a117c9ed92561842b07ec8c7b43dc095f557a2fe34373ca6afef3aabe6e76acaee22ce0c3f29fd0ceda8", 0x3a}, {&(0x7f0000001440)="4939df8bf1466404972600d68f019d251cf64ee2e7b5bbdd2e7b6a42da262bb08df5601324c952f2cd273ccd296cebbb552b97f490956f76f3791c028e81dda0758cfd36a9603f51cfd3955fa061d83c9f10f749ede3e7686642276edcf169d48e1349d30626401d82369872461860b6225a2fd317e4947ef34dd5b8cd13a3324242b7ec42bc4caafa", 0x89}], 0xa, &(0x7f0000001a40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r9, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0, 0x801}], 0x4, 0x24000080) getpeername$inet(r0, &(0x7f0000001c40)={0x0, 0x0, @local}, &(0x7f0000001c80)=0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001cc0)={0xffffffff, 0xd000}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001d00)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001d40)={0x7b, 0x0, [0x97c, 0x7, 0x1, 0x6]}) kcmp$KCMP_EPOLL_TFD(r4, r13, 0x7, r0, &(0x7f0000001dc0)={r0, r0, 0xfffffffffffffffd}) r16 = add_key$keyring(&(0x7f0000001e00)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r16, r7, r5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001e80)={0xaa, 0xd}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001ec0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001f00)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xff, 0x1, 0x4, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x20) getpeername$inet(r0, &(0x7f0000001f40)={0x0, 0x0, @dev}, &(0x7f0000001f80)=0x10) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000002040)=[@text16={0x10, &(0x7f0000001fc0)="66b9800000c00f326635002000000f306426660f71e35866b80500000066b93ba975010f01d90fc79d7021660f50df362626f466b9bb08000066b80000000066ba010000000f30f2643e0f019b2e36262e0fe254a5f3a6", 0x57}], 0x1, 0x8, &(0x7f0000002080)=[@flags={0x3, 0x100}, @cr4={0x1, 0x20}], 0x2) 2018/03/07 22:01:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x8}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xb, 0x4) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="df00dd2ac415dbe5a1f804a7918ab00ec6a40e65eb6873bd386152ffe4e2d83fdf6562a3bec282c7c6659ef35e8e580ba8207c48350aa9c1958772416b4dbc1820b40f56d22e1b33a36e4838e1c8", 0x4e}, {&(0x7f0000000180)="b7ae38e4771917c16e9625f49319e6ce0e0259d9cd83c39858226b846a79a4feac33d44eb1e5fd85afa313bcb4bee44a22e696cf2636f33dd2692aa8acc38cddf0558964ce9019e8d3e0fb907e43d3da3a6b835eb7727124a88f1860f3757c0a93be1d4285cfe3e43fae87962c2e01a71e45511124525f10cca2ec432142caadd65e46", 0x83}, {&(0x7f0000000100)="98d81d84b8131b5a8e0035dda24270c40c20f7e9039cf1ecbe0e0c7b6454643e45a51d490ee49abd1433dad9f263", 0x2e}, {&(0x7f0000000240)}], 0x4, 0x0) 2018/03/07 22:01:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r0, &(0x7f0000000240)=[{&(0x7f000024ffb9)="80fd06883b16", 0x6}], 0x1, 0x0) 2018/03/07 22:01:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/131) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) 2018/03/07 22:01:11 executing program 3: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0x5) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @empty}}, [0xffffffffffffa47b, 0x8, 0x1, 0x10001, 0x6, 0xfffffffffffffffb, 0x6, 0x800, 0x3ff, 0x1, 0x3, 0x40, 0x736, 0xffffffffffff0001, 0x100000001]}, &(0x7f0000000100)=0x100) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="f0000000120010072abd7000fbdbdf2567656e657269632d67636d2d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000200000000000000000000008000100070000000800010020000000"], 0xf0}, 0x1, 0x0, 0x0, 0x44014}, 0x4008001) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) 2018/03/07 22:01:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000000)=""/43, 0xfffffedf) getdents(r0, &(0x7f0000000100)=""/183, 0xb7) 2018/03/07 22:01:11 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$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x3, 0x80}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xd6, "add539adf5f4365b7e16349f0ec4280106d525863f1f7bd133ed979700da95d53c5ef596e4e14642aef07ec0d80607de1635a2e375e07a10b5b73de9e562ad2f6617f2f4296faa78bd3be8b7d6e8c0a35e85eda484a8c3747cbf12985ec5ec791796517eaa39b16f295186f75d000597b845a3273ca46e1496ab5ce7f4832ee50c6f610691f7a70c2a14b1f55c8cd99aeb598f6bf6eedf56446b3908a6a951de521083b5af291a085257da7695d677e6b823ab4dccfebc8031f0e44aeb7f6482bb834f161ec9d3368b79082de74c4a0469617726cb9e"}, &(0x7f0000000240)=0xde) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/07 22:01:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x1f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) io_setup(0x6, &(0x7f0000000040)) 2018/03/07 22:01:11 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) fcntl$setstatus(r2, 0x4, 0x400) close(r2) close(r0) 2018/03/07 22:01:11 executing program 1: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229, 0xe5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x4, 0x4) 2018/03/07 22:01:11 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xe6ae940, 0x2, 0x3}], {0x8100, 0x100, 0x40, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty, @rand_addr=0x2}}}}, 0x0) syz_emit_ethernet(0xce, &(0x7f0000000000)={@random="4b4292218f0c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x9, "c7f7a704efea06d646ffe13f6d89938644f66a07b67f9999f5507bc18604d95d21f486a11920f154bd5384404f2f3088200b222209c69b7c580f516e0bb3a6357d34bd43cb1525fc23a2f00a628b04af909b2601634dc31c92108301c8abe34037dc837798e47026e52ef0455e23edb52dfdc3647e1702c482bbf08b9942789fa3a1c28fecd7f8ed8fc65607205f32f45e3afd4293f28af743e199cbdcf5669ffc43228f4271d7d9dffb5bb9a0edb5c907afa9ee30a3978dd1577c88efa64977"}}}, 0x0) semget(0x2, 0x4, 0x200) 2018/03/07 22:01:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x80000) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x2, 0x6, 0x0, "a9f72370b1696f0d087b0854ef2ff279ec7935ec0fd3dfa3e35ca9400c58e1c365e0d9e3ea9c7ee48a9f87a46e29338a12fa59ffe0abada13c085e0224e4b1", 0x1d}, 0x60) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/07 22:01:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_settime(0x5, &(0x7f0000000040)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) 2018/03/07 22:01:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x90000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) recvfrom$inet(r0, &(0x7f0000000000)=""/117, 0x75, 0x2001, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/03/07 22:01:11 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xffffdffffffffffe, 0x7) 2018/03/07 22:01:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040)=0x9, 0x4) 2018/03/07 22:01:11 executing program 7: r0 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x3, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sync_file_range(r0, 0x9, 0xe5c, 0x2) modify_ldt$write(0x1, &(0x7f00000000c0)={0x8, 0x100000, 0x0, 0x8, 0x2, 0x7fff, 0x16b, 0x8, 0xdc, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x80000000, 0x0, 0x200, 0x5, 0x1, 0x1, 0x400, 0x6, 0x0}, &(0x7f0000000180)=0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000003c0)={0x5, 0x14, [0x80, 0x8, 0x4, 0xffffffffffffffff, 0x200]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x5, 0x1}, &(0x7f0000000200)=0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000655000), 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) r4 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x6) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x7, 0x6, 0x3ff, 0x3e5, 0x2, 0x1}) sendmmsg$alg(r0, &(0x7f0000003200)=[{0x0, 0x0, &(0x7f0000001280)=[], 0x0, &(0x7f00000012c0)=[]}, {0x0, 0x0, &(0x7f00000016c0)=[], 0x0, 0x0, 0x0, 0x8814}], 0x2, 0x4000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xff, 0x9, 0x4, 0x3}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000240)={0x2, 0xffffffffffffff01}) 2018/03/07 22:01:11 executing program 1: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/bus/file0\x00') r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000000)=0xffffffffffffff81) 2018/03/07 22:01:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x22000) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@fragment={0x3a, 0x0, 0x100000001, 0x7, 0x0, 0x6, 0x67}, 0x8) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) 2018/03/07 22:01:11 executing program 5: r0 = getpgrp(0x0) getpgid(r0) gettid() 2018/03/07 22:01:12 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x800}, &(0x7f00000001c0)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0xc19, 0x6, 0xbd2, 0x8, 0x8}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={r1, 0x800}, &(0x7f00000000c0)=0xffffffffffffffe4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x2a, "57eb491802df93611c819a92ad9c0719775c4ccdd6741e597a2ddcb2e1e093c6c2beb572989237391744"}, &(0x7f0000000140)=0x32) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7, 0x401, 0x400, 0x0, 0x400, 0xff, 0x3ff, {r3, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x0, 0x0, 0x8, 0x10001, 0x7fffffff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x100000001, 0xfffffffffffffffa, 0x8, 0x8, 0x20}, &(0x7f0000000440)=0x98) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000200)='bcsf0\x00') 2018/03/07 22:01:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r0, 0x80000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) bind(r0, &(0x7f0000000080)=@l2={0x1f, 0x1, {0x4, 0xc1, 0x7, 0x7, 0x4, 0x2}, 0x5, 0x25e}, 0x80) 2018/03/07 22:01:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x27, 0x7f, &(0x7f0000000080)=""/127}, 0x48) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000002c0)={{0x8, 0x793d546d}, {0xa1a6, 0x80000000}, 0xfff, 0x1, 0x5}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/03/07 22:01:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) socketpair(0x8, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x1, 0x100000001, 0x7, 0x5, 0x7}, 0xfff}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/07 22:01:12 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x408000, 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) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/32) [ 77.740840] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/07 22:01:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ppoll(&(0x7f0000000080)=[{r0, 0xfffffffffffffffc}], 0x1e1, &(0x7f0000000040), &(0x7f0000000000), 0x8) 2018/03/07 22:01:12 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) geteuid() ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/03/07 22:01:12 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) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="64ccdfe4c8bba5e26b2b7e1201ee3bfb9dce0bfc4d5e4803ed3ca61220839a2ecd4fac4d8fbd7dbff02fa6ff4a0d20249834d119eccdb880367da097aa379644b5aba3f766d63426b56505aa39f1aa915869ca8af948c32eb64c8938"], 0x8) dup3(r0, r1, 0x0) 2018/03/07 22:01:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000400)={0x2, 0x3, 0x7}) recvfrom(r0, &(0x7f0000000280)=""/139, 0x8b, 0x2, &(0x7f0000000340)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000180)=ANY=[], 0x0, 0x800) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="d9", 0x1}]) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x105001) sendto$ipx(r4, &(0x7f0000000180)="db67769a6cb20a249bc725e903a487a96c7ca8e6776c69d5845bfee5b8a8e4c94fedb878c07aa0c2228b13721af39939c9962f1a09b2e0d0cbc3ea5a2aaff16a048ee4484969c5e2286087eaa0520865a6f379bc52dc7a8d7cf71244532952b6c327506b0cc1ab8e8d7e4c7e3aa4f58189eca6c2d03fe26de3053451f7345e299867e24cfa18177aa16990f80fb49ccafb4a38aa45df7edfc9cd0568ac73d67ed58d8ae7d22afbc5bcc933b4834187a37223c363f59e22cfece93171eb25b47f04ec551c38af0e91ee9fad3380a5b5046936ae4a923d94a466815a08", 0xdc, 0x80c0, &(0x7f0000000100)={0x4, 0x10000, 0x4, "78e2e364301f", 0x6}, 0x10) 2018/03/07 22:01:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x2fcf, 0x200, 0x1000, 0x7, 0xffff}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x8) 2018/03/07 22:01:12 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040), 0xfffffd6a}]) r3 = gettid() flistxattr(r0, &(0x7f0000000040)=""/237, 0xed) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/07 22:01:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fadvise64(r0, 0x0, 0x1, 0x7) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003440)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x12}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = socket$inet6(0xa, 0x2, 0xe9) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x401, 0x4) 2018/03/07 22:01:12 executing program 7: r0 = epoll_create1(0x0) r1 = socket$kcm(0x29, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f9a000)) 2018/03/07 22:01:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x5, 0xbb, 0x6, 0x10001, 0x6, 0x20, 0x9}, 0xc) [ 77.934221] *** Guest State *** [ 77.937547] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 77.946412] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 77.955288] CR3 = 0x00000000fffbc000 [ 77.959028] RSP = 0x000000000000fffc RIP = 0x0000000000000046 [ 77.964999] RFLAGS=0x00000046 DR7 = 0x0000000000000400 [ 77.971039] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 77.977711] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 77.985688] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 77.993661] SS: sel=0xfff0, attr=0x00093, limit=0x0000ffff, base=0x00000000000fff00 [ 78.001636] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 78.009625] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 78.017605] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 78.025576] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 78.033550] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 78.041532] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 78.049511] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 78.057493] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 78.063908] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 78.071370] Interruptibility = 00000000 ActivityState = 00000000 [ 78.077605] *** Host State *** [ 78.080795] RIP = 0xffffffff811cda76 RSP = 0xffff8801d28b73b8 [ 78.086776] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 78.093181] FSBase=00007f1bafb3f700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 78.100979] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 78.106880] CR0=0000000080050033 CR3=00000001b49cc005 CR4=00000000001626e0 [ 78.113904] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 78.120568] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 78.126624] *** Control State *** 2018/03/07 22:01:12 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/185) syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x4}], 0x18) 2018/03/07 22:01:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f00000000c0)=0x28) ioperm(0x10001, 0x8, 0x5) 2018/03/07 22:01:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002580)={0x0, @dev, @empty}, &(0x7f00000025c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000026c0)=0x14, 0x80800) getpeername(r0, &(0x7f0000002840)=@hci={0x0, 0x0}, &(0x7f00000028c0)=0x80) r2 = geteuid() getresuid(&(0x7f0000002900), &(0x7f0000002940)=0x0, &(0x7f0000002980)) sendmsg$nl_route(r0, &(0x7f00000027c0)={&(0x7f0000000000)={0x10}, 0xfffffffffffffdcd, &(0x7f0000000100)={&(0x7f0000002700)=@ipv6_getroute={0x0, 0x1a, 0x10, 0x70bd28, 0x25dfdbfb, {0xa, 0x20, 0x34, 0x0, 0xff, 0x7, 0x0, 0xb, 0x3200}, [@RTA_IIF={0x0, 0x1, r1}, @RTA_PREF={0x0, 0x14}, @RTA_UID={0x0, 0x19, r2}, @RTA_MARK={0x0, 0x10, 0x38}, @RTA_UID={0x0, 0x19, r3}]}, 0x318}, 0x1}, 0x40000000) 2018/03/07 22:01:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001280)=[0x0, 0x0]) r5 = getpid() r6 = geteuid() stat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002500)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002540)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000002640)=0xe8) r10 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003c00)=0x0) r12 = getuid() stat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003d00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003d40)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000003e40)=0xe8) lstat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003f40)={0x0, 0x0}) fstat(r0, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000004000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r20 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004040)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000004140)=0xe8) stat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000006a00)={0x0, 0x0}) r27 = getuid() stat(&(0x7f0000006a40)='./file0\x00', &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006b40)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000006c40)=0xe8) getgroups(0x4, &(0x7f0000006c80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r32 = getpid() getresuid(&(0x7f0000006cc0)=0x0, &(0x7f0000006d00), &(0x7f0000006d40)) r34 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009380)=0x0) r36 = geteuid() r37 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000093c0)=0x0) r39 = geteuid() stat(&(0x7f0000009400)='./file0\x00', &(0x7f0000009440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000009880), &(0x7f00000098c0)=0x0, &(0x7f0000009900)) getresgid(&(0x7f0000009940)=0x0, &(0x7f0000009980), &(0x7f00000099c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009a00)={0x0}, &(0x7f0000009a40)=0xc) stat(&(0x7f0000009a80)='./file0\x00', &(0x7f0000009ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009b40)='./file0\x00', &(0x7f0000009b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpgid(0xffffffffffffffff) r48 = geteuid() r49 = getegid() r50 = getpid() r51 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009f40)={0x0, 0x0, 0x0}, &(0x7f0000009f80)=0xc) r53 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009fc0)={0x0, 0x0}, &(0x7f000000a000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a040)={0x0, 0x0, 0x0}, &(0x7f000000a080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b700)=0x0) stat(&(0x7f000000b740)='./file1\x00', &(0x7f000000b780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b800)={0x0, 0x0, 0x0}, &(0x7f000000b840)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000000b9c0)={0x0, 0x0}) lstat(&(0x7f000000ba00)='./file0\x00', &(0x7f000000ba40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000bac0)={0x0, 0x0, 0x0}, &(0x7f000000bb00)=0xc) r62 = gettid() fstat(r0, &(0x7f000000bb40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000bbc0)={0x0, 0x0, 0x0}, &(0x7f000000bc00)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000bc40)={0x0}, &(0x7f000000bc80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000bcc0)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f000000bdc0)=0xe8) r67 = getgid() socketpair(0x7, 0x6, 0x3, &(0x7f000000be00)={0xffffffffffffffff}) r69 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c100)='/selinux/enforce\x00', 0x200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000c140)={0x0, 0x0}) r71 = getuid() r72 = getegid() sendmmsg$unix(r1, &(0x7f000000c300)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f000000b200)="e225f4544e9c2ce00f4aa561d354199c4c67c5bb30db59ad65252e198153e62deadffcc9820605ba", 0x28}, {&(0x7f000000b240)="2b319a52a60505c138223bd3b4", 0xd}, {&(0x7f000000b280)="fd5ba9252d1c8aabb40809b362ae2709ab7e79506e41f3cd68689e749fc27f5cfb32ffd14bc716b6be8a55cb26f7b5ac679453aba00cdd7d9ad3e43bc69aeb41e142a683f051d94feca3d12c1f66a3a234e26f06fb51c3b2f8b7fcd37c553606550e4aab933d2b6875e553c5bb975ce211b9ca200970a5f74e2937d45d762aee189fee5cb4fe79d345e3aaa3849e13e99aaa496d3b517a20dce23665384da932deb339bada75c1f6822aebe1962586649a6f1f889f3fd36c9d8716a138dcc4f1df82f51f04d59a4cbac5a38b14b2fa4f4b6b0117d178ebec791ad77468f7fc89999aa6da9ec34b079dec6fd5", 0xec}, {&(0x7f000000b380)="65f5997c60f847dd2670dd88cc49fec0c1298e682e77cb7bb9bd427e5842fd4fb9b73c80803cadf0bd46db1b4d49a1e7ebf84d5a04c9889b23ded66ab892c2123cd53f0343544757563c1d54320d8405f1837bf6d61dc2bbf2a736c9f0339bfa3cf6c95d5ad897203ea73c7cd67153a7bda7a5355acc4598080714f2e135efe0a30c8bc1662ad969dfab505bb5522029e7267ca371e3c99f11bdfdd6a4c823f3c64e0c03c19f63e12cb21eb70213f2b5a07b19d79d0b3290ea955b1c9b5155722a2a2fe64da92919fc82aa20ce5336161d", 0xd1}, {&(0x7f000000b480)="cee27edb491d43eefc11e2a83fc2da2f703d9b4fd90d98bfc2519d6b9a1f5ded9a39eddb87e25349e80a773bbf39b163d5a74309e5ea0856091ceaf95dae92d10dc9d2be882fd8857e12b74ebe880c40621a21fa2e2ba48ee8ee37d6577675099eaed427d6d2e23b306ae97582f7369dae2d58e325e78ba3919b94eb6f7861045984973a74413639e7d738133feffeafac9029c4c8c0b4df5905c3e7b7e63952728387f521cbf2b0462f391f7bb168251e85c90e3866706fb36781f86f3c9f3f8b93b2f1ef209e35a626db49", 0xcc}, {&(0x7f000000b580)="4fbbcf4e12f0a71cab90e2116a620f35a790b386b2f13d311856efe3217a9658d45d89de995df643e24d58f017a78b7880387992e1e754827268fee689eb93f82e8c97efecef81416c6d26d06f59d22edb791dccf29ac8ac537b6965d53b7f84b9083607753f56a7bf36804d42c4e4f118649c8f82b8cbdc6d3242eab30f7fc14902f096691192f5cc5f9b204a9312af678f36811ef6957ae669327403ead1a7c2e00bb6804c13c34cfc12a5d2e0720b90d04489cb1c2e2c857713677965516512de6451cc7561e51fbf0531d6f9d4687d67dd235ca4", 0xd6}], 0x8, &(0x7f000000b880)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x1}, {&(0x7f000000b900)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f000000b980)=[], 0x0, &(0x7f000000c180)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r68, r0, r0, r0, r0, r0, r69]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}], 0x150, 0x10}], 0xa, 0x20000000) r73 = 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) ioctl$KVM_CREATE_IRQCHIP(r73, 0xae60) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r73, 0xae60) 2018/03/07 22:01:12 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4000000000000000, &(0x7f0000000740)={0x77359400, 0x4}, &(0x7f0000000700), 0x3) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4) tkill(r0, 0x1000000000013) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r3 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='bic\x00', 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="4e190254a09aa16860a2b81a2cfb9720c38e785cc6", 0x15, 0xfffffffffffffffa) r5 = request_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="d07d00", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r4, r5}, &(0x7f00000004c0)=""/184, 0xb8, &(0x7f00000006c0)={&(0x7f0000000580)={'xcbc(cast5-generic)\x00'}, &(0x7f00000005c0)="47c6971bbc5176ed8536d7d5dadd3ecfe7d6e15f57618432750aa9f3ba113bd00e7599d2327a701b8ffd4c97b20ac7420f4aa7c8b70748a4b19e69c29af02fa6c67055097c3a1409d5d65e2202e51e9ddd2daba9a37b191d2f3f28c2fa237e563401ceb4c82c7a57969045a5da82639bf982b422e1daaf437d406bf90fdbfbf520fcabee04263cfc52560e52bf37b500e883beeef4f00a982e7ee2353dcfce2374fdf30466afd5d3b7c20fe0f66a282c0bf258152904b47e2a2f2f471b463235f7f252641c3e85ddacbe6793a31223b90cf96cb6a5b31f60a955d9f86f28e8eb370e2313b5c0d5c2baad7a16767bf3b5c8629f1cef94", 0xf6}) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/07 22:01:12 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0xca24fdb419f5d183, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x7, 0x0, 0x8001, 0x0, 0x0, 0x2c}) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x40000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) [ 78.130085] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 78.136753] EntryControls=0000d1ff ExitControls=0023efff [ 78.142200] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 78.149126] VMEntry: intr_info=80000008 errcode=00000000 ilen=00000000 [ 78.155790] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 78.162372] reason=80000021 qualification=0000000000000000 [ 78.168701] IDTVectoring: info=00000000 errcode=00000000 [ 78.174163] TSC Offset = 0xffffffd416590332 [ 78.178496] EPT pointer = 0x00000001cf85401e 2018/03/07 22:01:12 executing program 2: r0 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8001, 0x6}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/03/07 22:01:12 executing program 1: r0 = gettid() syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x82) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x6) r1 = socket$inet(0x2, 0x0, 0xd7a8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@empty, @local}, &(0x7f00000000c0)=0xc) 2018/03/07 22:01:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e24, 0x2a, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, {0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x7f, [0x286de8d8, 0x6, 0x9, 0x4, 0x7, 0x1, 0x5, 0x5]}, 0x5c) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000001c0)={@remote, @local}, &(0x7f0000000200)=0xc) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10d102) accept$ax25(r3, &(0x7f0000000080), &(0x7f0000000280)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000100)={0x1, 0x4c6, 0x40}) 2018/03/07 22:01:12 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/07 22:01:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6df511918071ce167e4bdd1992c8171e2e46333000b134432b054429bb1f25950d5ec6d6bb53e7ac93c614ff1063b27a18f1a9648022ccf8db0e2807dc321dcec5e537ee54c56a789e67cf5a15b0e4e7ba54d28ba5e7d8c14d7ff69fa330290981b9794a64a2e2cf18961e4e11a032e8e9bf6becd80a1b4e14f45cfc0f73b3ff7bea16de3c7609f551354ba4f0364740e48bd9aea4fa1cff8c24b389", 0x9c, 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='(\x00', 0x0) r0 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='&-vmnet0\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="94956fbb7a12688573ef4241f772e146ec463c455278dcddd372e71a0aeccc021456f70555199457432765ffa95853c56e40ec4c890a5826550e2ec0eeba6e7af57a9bf25d7b970b89e1a60f6f2a7da86f261e6a041d3fecb4103a378d407b500b0c6d2ffd1ca5b9e821e7ab59713030158422ab3fa4513bb62d7da83641a4784f8ce50d81da354b2655322bb1263afc6d595db3c69a0627a42a0a6bfbb49cc0b6feaa663758af06c2c69147a8d5742dbdedd2adbbf96d8152a4b23a5acfd9530edfcd043ed17426fb3e869596d42ed6dca6064d709f47a9f1946891f862da66ff57e6dcb467d6ade51a20d7b27de9d0ea", 0xf1, 0xfffffffffffffffe) r1 = request_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="262d28a55c6e6f6465766367726f7570656d31656d3000", 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="7f0e34cbe20b7e38a20e93751a5845cc6401074eed7ce8af2da2993d7754bf1021ad261b169dca972db8eab9f3189a28a075b2561925d42a43b3e0fbb9f693f67edb5a14101276d23be12d6859469e503183ebb22cf681d553d824228e39b6b2738eced8c32614a24c69549b655bb2d86f3f985fa2dc82b92cbcb188", 0x7c, r0) 2018/03/07 22:01:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) 2018/03/07 22:01:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000973000)=""/241) 2018/03/07 22:01:12 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60fbe0a400100400fe800000000000000000000000000000000000000000ffff000000004e204e2004019078004f6ae300376dc5"], &(0x7f0000000080)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt(r0, 0xfffffffffffff030, 0x0, &(0x7f0000000000)=""/107, &(0x7f0000000140)=0x6b) [ 78.248153] device bridge0 entered promiscuous mode [ 78.253969] device bridge0 left promiscuous mode 2018/03/07 22:01:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="923c747515ad078dad7081322faffd41b49fbe0181e2d4e7e730c62f5807b2be9b31e2b1df53e9eccbeda5b2bbe8f376eed13350edd7437244bd376e4173b41a3843d744cf333a4731228898584e5b752b8e455ce81b44af50cf5a3960d88ef0cc9e90bb018f2cbf8c21d474744293660deb1c0e85c9d8adb39f39dfd02ec8e6343a20c6b5792759bc216d4f0c00a804357093e0347842e2b7c698e07a8fe44f2a09074ce8ce052ebf0d0efc144204cc8b9b59d3f1e0fe7107efc10b9efbd20065903f0d22405fa8cd02935e8b50952d6c51f4ef8fe6d6413c51054ca37db33c7a41", 0xe2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x67, 0xfffffffffffffd72) fcntl$dupfd(r1, 0x0, r0) r2 = socket$nl_xfrm(0xa, 0x3, 0x87) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000180)="3453cf3f92113e69f94280ab7d5276f72ea51290a11f71a7523f720a01196f874aebef39f898877ecd78765cac05ec13f5d6584062f3dbb00797565d285694f9cae32e4bd3b58e9d72d869ef2ca3159c4b1b3ce17a2258b575380a6e6e1734e84417b780b3e012a4eb5fb7402dc5f34c7e563f64eed8305741b7bfb52ec10e951d7d6a4f4935f99e6b6f52ea55bf3addf3cc3d10e704e5d8d53ee97a03e0fa0ec231b2b7bfca8ba1f2cdf5137f098bad40e057627fa0a454a7ec150a23af6de0802706cba08854ea50888b8e42a11b4ba179382bc232a5eef72ca8a028bdb58cf20e", 0xe2}, {&(0x7f0000000280)="fa410c5b076bb9d928d89741a7a17f853923c626a47944202cbd141a4f7fe4df21c5460560070e876536f7dd31f692c5dcee6448efdc59808b38f32156d28b2c3782324891038bccba853e85174b76a9934bc1d28c33c499e2c26260f7448dce0807a64d9299d4cad23e049b867854af7e03658bde277728f0ae86ea84324b0211d22a0a741069ed204e6b1ed410055c326fc8061bda31eb911a9d37bfc31377d2304ce47179fb97fafdf548dc4e9ff3e7a184541497fe97463dda7e8c449c984947dd73c8a2dc7936057026ce4f", 0xce}, {&(0x7f0000000380)="2c340c1e08ffb8122104d2635af48091424fce6c3adc2735d0d828943a3d48741aad88fdee85f91f6f771a5e2d5840d10c3dc18a3e2135afed108cbbbab11c42ca0e841028920712ac19b995b2af914191d71e98260a09842e4ffe74c31d81773ead16db33cc590376f41ccd1f6d4898117f6b1785691dab7dad878757acb953e0a93f3a851bb2", 0x87}, {&(0x7f0000000440)="fa4bd571812dfdc0a63ed7d463a1c0665608626c68659dc2589cff09ec0011c3672039ee55b8e6c1bd6d5ecd5fd2f57a67a6b48f96c3ed22837a7c49e61a6a0690d5b50ac34afdf5ba", 0x49}, {&(0x7f00000004c0)="7e9137ddf17d2e920d1703766bade0547cc7d624ee8ff6bf2c0a9a73a9753ff62d7d862b3b5cda269ac82516bba2fd52acd2114b916bedb43e85d007673fd8f87dc040e6d7155150b99a586e6a72a70f24fa9255f7df6d4612a58c92aa144cf46c416f4edea9540d2a6b6827d5f21596c9289c398fe71e4eed6d69dc0c56b077de1da6861b38c6f9750a1211e1352bc6853c142c339b", 0x96}], 0x5) sendmsg(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000000000)=[]}, 0x1f4) fstat(r2, &(0x7f0000000600)) syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x0, 0x121000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000006c0)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/03/07 22:01:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf5, "ffe676b9aa4d68fda743fc62914f15a4e68d1a695d1194e6fd992816da044d94de2fc1dec889206672275301f3bc6d4b94aa13f5462400fdda9d79978b51a515448891a80f875153cabfab4148afa28b570af89515a5e9eba2852b73d21a304e505e24305d93d46577e39772762344aefa4f4683424185852abb20949fe901249d54899a92efb62419861ad4bb6264ae5b4d8081765ddd7d1effb19d185d09331aa70ceb58c00526e96a3c04e409a05fed2d0f7215c855205f9c5c18bd892c8d3ab170ddb963d96f885e78650e4d5c66aa1e69237d460d03d69c0b85dd76307f53cc2ae7dc0e124da5fedc5b94e66f960893f6827d"}, &(0x7f0000000180)=0xfd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0xb24}, &(0x7f0000000200)=0x8) getsockopt(0xffffffffffffffff, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000040)) 2018/03/07 22:01:12 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'system.posix_acl_default\x00'}, &(0x7f0000000080)='wlan1\x00', 0x6, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x8, 0x4) [ 78.299196] device bridge0 entered promiscuous mode [ 78.311603] device bridge0 left promiscuous mode 2018/03/07 22:01:12 executing program 5: dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x2, 0x49}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/59, 0x3b, 0x0) socket$netlink(0x10, 0x3, 0x7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/03/07 22:01:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000140)={0x8001}, 0x8) sendto$llc(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x8, 0x1, {0x0, 0x1, 0x8001, 0x0, 0x6}}) prctl$getreaper(0x28, &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0xff) [ 78.351071] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=44309 sclass=netlink_xfrm_socket pig=14139 comm=syz-executor2 2018/03/07 22:01:12 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x15, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x100000041) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 22:01:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x3f) r2 = gettid() r3 = dup(r0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0x8) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) r4 = epoll_create(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x105000, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000eaeff8)=0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/03/07 22:01:12 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r0, 0x84, 0x20, &(0x7f0000000340), 0x0) 2018/03/07 22:01:12 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$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x531, 0x1, 0x7084, 0x3, 0xd92, 0x25e7}, 0xc) 2018/03/07 22:01:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x18, 0x0, 0x8, @fuse_bmap_out={0x81}}, 0x18) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'ip_vti0\x00', 0x7fff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) waitid(0x0, r1, &(0x7f0000002ff0), 0xa1000002, &(0x7f0000000000)) [ 78.395671] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=44309 sclass=netlink_xfrm_socket pig=14139 comm=syz-executor2 2018/03/07 22:01:12 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000004fe0)="000004000000c3f31d0011040000080000fb000000000205", 0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @empty}}, 0x6, 0x3ff, 0x56, 0x9, 0x80}, 0x98) 2018/03/07 22:01:12 executing program 4: r0 = semget(0x1, 0x2, 0x206) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/55) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/07 22:01:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) getgid() 2018/03/07 22:01:12 executing program 6: r0 = socket(0x8000000000015, 0x80005, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x70, &(0x7f0000000080)=""/112}) fdatasync(r1) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) 2018/03/07 22:01:12 executing program 5: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20040, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x8c) symlinkat(&(0x7f000045bff8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/07 22:01:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5426f6a0d7c88c93df0ac9cb5659bda6f33c55cd143c2dd71f30d8841b090e849fe4c69d4383777c7a3a4503bede7ca9d87758e68387530224009529c572c3f26b90d027bb67a749cd781079329fe00a0b9e5b1d2dc641fa5915eab31ee4a77c80cbd6f0172e611acc", 0x69, 0xfffffffffffffffc) r2 = semget(0x3, 0x2, 0x500) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='(!\x00', 0x0) r4 = request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='-}wlan1selinuxsecurity.nodev#:\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r3, r4}, &(0x7f0000000300)=""/147, 0x93, &(0x7f00000004c0)={&(0x7f00000003c0)={'rmd320\x00'}, &(0x7f0000000400)="01a94a64e471733edc4f50618bf953ce0507fb3f1c72ca1e3fd0e8a27969a5555bc663d0ecabfdbd5a4be9ea4dae27ce359e0eb945d770f95461e88e417d7c41c9b263a85c09414c7faf4272e85714175035d40ca68378d5e19b1291e73d834daeea5297f7b5f0807a97659679791e35ee6277d1c97d74b28b17eabf6c0dd20ad22c6c8e69ba2a193cbc83cdb60e864ff85da80c9d16cf14621c290f646fdd046a08074e44d2d61a4e9222a8c527f9b1e2c57a4c2fa1bdf2", 0xb8}) 2018/03/07 22:01:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x10000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="b14efbbe7c68578200fbd8ea"], 0xfe5e}, 0x1}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000100)=""/74) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000001c0)={0x586e, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) accept$alg(r4, 0x0, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[0x5, 0x95c6, 0x40, 0x1, 0x8, 0x20, 0x100000001, 0x800000]}) sendfile(r1, r4, &(0x7f0000e64ff8)=0x3, 0x2d) 2018/03/07 22:01:12 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x80000000, 0x6, 0x7, 0x5b, &(0x7f0000000040)=""/91, 0x65, &(0x7f00000000c0)=""/101, 0x7a, &(0x7f0000000140)=""/122}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000200)="accf20537c500498c7b1ed65edad6d04dfd1baee9ff7eee3b05827703f9f30490b395bcde97a2f2d6e479a90932c0d1f27b785748a82b5c25cdf2508d15df2f39a430a9ae0d79ab83266fca4be6c99a557a8a20e900b5f22c337cb638f38e7afef9d8d81494ec48432880bf6fb405e8e7469c579470ddf995ee626b51148a34a709806bd1c509143e870df619ff6b304b68b465f245b43014cf78478e8f3eaca9692b67d4ac7785f", &(0x7f00000002c0)="5637bc9ffa5fd234ce34f02182ff1e75ae", 0xf48d5d7c15c86f9d}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000340)="22325f2e5f8fca67487d589ed46f922a21b9ea34a84630924497868b2678638d039ce79774d4b195506744bc94b18d5c6fae5bdd88a9589c2e9edad635da67073032de4daffc22503600e2ef0997cc9d7983bfdd527274fe1b25682f2ce1ba107d9471052ea0e068eaade1c5c831b0e63efcdef30cf2f5d4d67a3d556f372edea0c15d5e3132dd55f88e43f7bbf310a0b8d59232147062271f671ce759c054dd0d9e9661d3b3cc6f6025fd3dd3a5303a50af97f5ad1502695b9b103a322776cb9526c477792e3a098586a6a77e22c03cb13297fae03d5f47163fc3647296a8117d09f02351d7", &(0x7f0000000440)="415ddde19ccd0f8adeca6ea631e261c8cc95c83566363e1de5384834b59e080f28d6351b7dfb2d22e640bc3050747aebd7bad8e2b44d31fad0f8c135c94c1ea8794aeb9ecc37265410cfcf34542fa2285281015154de87b4778afda75ceecf243cf688ab103ed93dc2e10c6be4dea89d9533652ec861095510fbc35effe7263a649cd7e2cf8ffd4992e1f109db9bab1e1871fd16b0a0c18538"}, 0x20) semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x3b9ac9ff, &(0x7f0000008ff0)={0x2000, 0x1}) 2018/03/07 22:01:12 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x1, 0x4) fsetxattr(r1, &(0x7f0000000040)=@random={'trusted.', 'mime_type\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2) mkdirat(r1, &(0x7f00007bc000)='./file1\x00', 0x0) 2018/03/07 22:01:12 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r3, r4) r5 = socket$inet(0x2, 0x0, 0x7fff) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) r7 = msgget$private(0x0, 0x400) msgsnd(r7, &(0x7f0000000340)={0x3, "256a91f2944fe81bea9fc7e7ce2ea9691317a966e91e8bef43bb2e2040d6e8874c811e340e74a4e32128"}, 0x32, 0x800) r8 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x1, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000400)={{0x1, 0x6, 0xffffffffffff0000, 0x5, "244ba8c63ab748bbf9ca4cc210173b43af2dc5e8ac52903d1b34760efb2270b0cbf62a53f5677104d9920d4f", 0x5}, 0x0, 0x0, 0x20000000, r0, 0x714, 0x7ff, "ee0f9d9a7c0726d8fb34f1468334e9cd829d17eb71c5e056412c0943cccbd70b28c11d220fa5a1764689e9ffbbdf64ef6733c5b426ff51a0b64d21d59f8949c4", &(0x7f00000003c0)='eth1posix_acl_access\x00', 0x15, [], [0x7, 0x10001, 0x9da, 0x2]}) lchown(&(0x7f0000000540)='./file0\x00', r6, r3) setgroups(0x7, &(0x7f0000000580)=[r2, r2, r3, r1, r4, r1, r1]) keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}) ioctl$TCSBRKP(r8, 0x5425, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r8, 0x29, 0x44, &(0x7f0000000600)={'ah\x00'}, &(0x7f0000000640)=0x1e) getpeername$ipx(r8, &(0x7f0000000680), &(0x7f00000006c0)=0x10) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_udp_int(r8, 0x11, 0x65, &(0x7f0000000780), &(0x7f00000007c0)=0x4) pwritev(r8, &(0x7f00000008c0)=[{&(0x7f0000000800)="a7be9f208e929c498f18c4d8a2b3900350e37066e16617f1b9b1f0e6f45d54553ebcfaef2c81a69cdf1d12c5fabf52521acf69d1cebb38deba049370984e6e98e4cef86e810a86fc19a033d8f6e7fc993a2b8a1add036a73fd39d8385224c9849dc998e980826e950cef04e4872135481d4b7258110938a5ab548eb166d0408713654ec427b01703311157ba117b6dbfb5467ac75da68b8a88f2eeb87cd595c72b8fcbf29ae056eb6b387cfdbb4255992700c6307eb12f1062", 0xb9}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r8, 0x4c05, &(0x7f0000000900)) r10 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r11 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r10) ioctl$KDGKBTYPE(r8, 0x4b33, &(0x7f0000000b00)) clone(0x1000000, &(0x7f0000000b40)="5b391dc7dfc60ba62cd97ae828ea00fe0f2a44da3a628346607fd26cff5214681eb4150f2b009e0c412d0129d46250612daaba22acfa91478e169e8ccca117f49f9d510ee4a8617b9419eecea87f4db1c5", &(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)="da1923288dac6defdb02f1a7283b27b45a0b904cf86ec97ed558b3521f67afd5f2484feb4e1c0d2853ec0c53460d907a20afda1cf2dd78b022afa5777a9814784db069a4e75f798fb105b78455d74e9013b19ff619") alarm(0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000cc0)={r9, r8, 0x3, 0x1}, 0x10) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000000d00)={0x5, 0x8000, 0x7fff}) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000e40)=0xe8) add_key$user(&(0x7f0000000e80)='user\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f00)="773af33823208c5d00619b11bb01027a5795fe7b02c93034aa0d8b5639750db82fa11423a08208e79388795e194ac38e133e9cacea3dac4760ab9bda8c3afde845b88f5a23cd35f17203cf34f14111a37c7753c6e4f880", 0x57, r11) getsockname(r8, &(0x7f00000021c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000002240)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000002280)={0x0, 0x2000000000000000}, &(0x7f00000022c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f0000002300)={r13, 0xeee, 0x10}, 0xc) 2018/03/07 22:01:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd946fa283bc802000757ca4000503d3be6d827a716f82cbb5c270c97568191d856808000f", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x6, 0x8, 0x9, 0x7fffffff, 0xcf, 0xd24, 0x10001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xd0}, 0x8) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000003c0)=0x9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x2, 0x8, 0x9, 0x7, 0x4, 0x1, 0x1f, 0x4, r1}, &(0x7f0000000440)=0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000240)={0xffff, 0x2, 'client0\x00', 0x1, "c78bed9b20edf69b", "a266a2ac71e5055c306abce53e03cf888f86eb5ddeca13bff06e178728a5488c", 0x2f88, 0x10001}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000300)={0x0, r3}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000340)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) 2018/03/07 22:01:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffff7c13dca755c200000086dd6006f5260008110020000000000000000000000001000080ff0200f12cfe7dfcbb000000000000000000000000014e20"], &(0x7f0000775000)) 2018/03/07 22:01:12 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x509100, 0x0) fstat(r0, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000001e40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000000240)={0x14, 0x31, 0x65b9a37f31741edf, 0x0, 0x0, "", [@nested={0x4, 0x0, []}]}, 0x14}], 0x1}, 0x0) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) 2018/03/07 22:01:12 executing program 6: r0 = memfd_create(&(0x7f0000000080)='nodev[vboxnet0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7f, @empty, 0x5}}, 0x1000, 0x200, 0x9, 0x2, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xae, "a328f564f47797328021f97635ff61f1db0a9ab25f4818cedac7b12abaa4ce52d4f244187878f1d4515972e1de5a714090d8d54112124b8e3e60486fc2ab038572fb75a2943e0e6f57d433e20f41b863fbe1e66db3a6e3e7c7a4390b2aca17eaea3a28ce61f5e2612c6f598ee548b4f30d3aaa09be5b96f9497e9451c6ade0a4f5e876512e816e37dea5f00c58a3d47ba209b269be28be600fc526ee35be2e07cc4579e3b037405c28660e94733b"}, &(0x7f0000000040)=0xb6) flistxattr(r0, &(0x7f00000000c0)=""/40, 0x28) 2018/03/07 22:01:12 executing program 1: getrusage(0x1, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/07 22:01:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000014000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000600a8c629cd6858bd9f2655fe9bac147cf1d6350e80c1cde5a9613550334e0b730da8948c50ea2724d82f5675106c7ced1b10cf9f2b7d753199af6300000000f0267fb64f2aca3347163f400647158dc8b11b5c0df6e55c95a82fe724306681983a974be4d8e175963519780ea626f72d49dfad41858d2653a2b91d1d1f8b4bd874e466e1ebb11433df2d258ad9cdfa6fba04d6567282ce902c92aeeaff7cfb247545a0a979c8bb1f6c5cb5"], 0x20}, 0x1}, 0x0) 2018/03/07 22:01:12 executing program 6: r0 = socket(0x1e, 0x80004, 0xcc2) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e24, 0x963, @dev={0xfe, 0x80, [], 0xd}, 0x100000001}, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xffffffffffffffff, [0x4, 0x2, 0x101, 0x7, 0x3ff, 0x800, 0x4, 0x6]}, 0x5c) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1ffffffffffffe87, &(0x7f0000000880)=[]) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x8001, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x10000, 0x102) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000440)={r5, r0, 0x8}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xffffffff, 0x0, 0x5, 0x4}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="37000000000b988cfcc2030000000000000023331c678e97b71a4a51b4e2b4bfd3ebf0bd3579a45e78c652cdd935c003725779bb93d49c01122f2c6912d3210a000000000000000000000000000000"], &(0x7f0000000240)=0x3f) 2018/03/07 22:01:12 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000e76e60410000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000000d0000000000000000006772657461703000000000000000000062726964676530000000000000000000726f73653000000000000000000000007465716c300000000000000000000000000000000000860f00000000aaaaaaaaaabb000000000000000000010000c8010000f80100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000060000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000f600aa33fa788e2000000000000000000000000000000000000000000000000000004c454400000000000000000000000000000000000000000000000000000000002800000073797a300000000000000000000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000d32d00000000000000000000000000000000000000e98ce53538967c38f8474d5d6515f28574ef43c25b32f1d4f99980acfdeb9a687125de97c7aa8796202d2006447b3d6e912fe8b1582fe6d387ae0d192878e50600000000434c41535349465900000000001c1b47000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x330) sendmsg(r0, &(0x7f0000000d40)={&(0x7f0000000400)=@nl=@kern={0x10}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000480)="d941172abbf4493dd651d937c3878af72358b52da83827cfc36db56b34cc025db02d603bd50662cf1ee7494655958de4daf56c0f17270bac6fe9cdf98299188b6ad7067b2eaa5d6906b371eb0047540aa7affd467b7aa7e50d93abdee8a10b6f30ce0a09cb82762cb72834ef7a226ad27357bb8b24c9689025f73f0da14060aeec2af2eb149a7a8ac107feadb4df2d4efccb6af10d7156d2d000cc8d6db0c3cd", 0xa0}, {&(0x7f0000000080)="8e43c024aee5aa48ae38e48749cdb4c42c0e6a78414c50c8c9bdc22a58f8ca9ebd2d49843f8556d9a7c5d8eca4877c", 0x2f}, {&(0x7f0000000540)="19c9fbfa0f3a83cd8882b6fffacdb70816874720c0afb4780f6c55696e1e03206ded226d6f86381626f5bed00b71941092371bece97550d051b710096711f5ff316abaf12a15917cfcd34147dc9b00f456f3b6b9a23c3532366514511443087e5b1c0c15cd7f546f96108fe77df986e1d2a95cc9de40fbfd1f20c68b766147f76aa7981d0db32609c01428bc47fdf96596d552f6998570442884b4fc6880ed8ed1f3d746ba157285ddb5a3f0d22a30f7e2e02264afd82ef71543afc0227bd2d4532164cdc8963515a7414130187521a39a488281c34ebd1cdd5c0ddb404249c93e", 0xe1}, {&(0x7f0000000640)="72120a9b6e2eef33b11400fcdb6c4e71c057da197ae519cf203e545f47ec156eb5a506ee133f10bdc585fc13e7110e1c2c3d13fc3f8f74ecbe1973db5d2f0d9491ff6ef1390535c0f8228b3c22acb8c69652d66823c73a299efd30fc6e0f0f333f622f15fa491a732f75c3c7c533b3ff2d02f9e05f766c8e451d330d82c3e72049678db849b51cedcc1513fed9965762e5a89276e8c42b858553f790c63ac9cc16f0210e961c00", 0xa7}, {&(0x7f0000000700)="65b87971b35ef1d5f35e8c5ecc489f20e09fb3260ecefd21b9073bdb78f48712ad96e02964d855a665a25eb9da724287cac797400e09ecced499a52879ae5b3a2af9824e02fe7fced47b072115ee964cd7c773671f14ef678e56fa9b047e687d0c0e4d5394c01e", 0x67}, {&(0x7f0000000780)="3a3f8ae8505905256bbc87ff35b702e64f19271c257a7d0d69464b5b878ff977ad049bc81e3e0bc250", 0x29}], 0x6, &(0x7f0000000840)=[{0xc0, 0x111, 0x9, "4038bad748021f1e53bc7a3b481d291d8d7f8dade7b84b8d25fa12e71b9f25e6f29321689cee29b7944eb8953bd7dbd336bffaac27a5e08e2ead0e6886c668e22c6c8812d53c24090a08e1f81b05c7b50b865ceb19346cc7b8c5d16be0a99cde83fb90f7e80723fd55b6b68b41f1604e2c0970785ab8aadc6d501ceb85da89310e8f7bbbe0940a1ac5879f5def3971418d469c55b5143c4570ee2226b911f4ca695abf8150a86aea6bd3ca0fcf"}, {0x98, 0x10f, 0x247eef24, "fa84c8363eabde4ad02d093d710b89ecfe9b2220b97bd1fdf99d1f466b07d9e99cbf1c408b402b3055639f67229a66da14462e6acbe59df9df3d9a6dc055588facc2acdd094f5781e3f4004d7603273dba59bde6bb1b78fd211140c7c5c5ce85d7b64b18513f938ea9c2259affe551ed0195843fb512d176c8e3db3f2649f4bf844f"}, {0xc8, 0x117, 0x1, "efab5bea2264c556ddcfeb85fcee336b329e9b084fe9540bfc7603a8e8283ce1258d4f18a7d40471d70721f9c1f3561732319419e5a13b3b7ac25c7f344020eb5edb9b5215cbe551f6bf53adafc96357f23a0eee2d1639ef8e2e5a5caf538fab93a75696b59ca2d6204fefadb71117e334b681c3ec1d66b2c651a7a08a15e3a54be77010ea0e585110d55e8b7efdf73cd73b93c59028da1416a7cb2867dd2202f79c126c7b48559a8f82130bf3c89672a853f16e0080"}, {0xe8, 0x11f, 0x3158, "96cdd89a7456261ff44b13153cdd917e38565e3c4f3828874b74a601e59aef08c4629f9b725764ff4b30c15b5101cca00628b1aaba331f3abd143e62ce1fc0a1c32017352a9bbd955ec30239549a582803ee73961589c2ceff0d51bfee19d7506c1372987b03b08fa173c9061fa0373347f9ea636a298a96af1d0eac81ea2a55bc7c0e713abc08a6d921ae1a0cea03d8dc34c77e62486683ebed6d62fa1c070a32ddeefb148a4575e4bf56645979c1775e3980591ce0e795bf351438ea6c0d04de7eb4dfcfc220fa43c0bf129b035b96c5988a"}, {0xf0, 0x10e, 0xffffffff, "f0b5ca991ca15d4321de7c196873e5bf38268d3c1f03e942945c9c3280dd7b1e003e964586001897a382886823dab5781024585f03164553a0f74cfd898521c6ca90195a7718b8203522256abb1208bf848bc8e1a22bdc9e88ba62ea98e4f5b8dce0e735937d8f572cfe785881ffb726ae6d6470fd2184811ca1895f11783c7cd81382c0d52eb28e87e4e03fd51785bc9eaf07b72cc4d80e925a52c60dc9ec718d38c8cc39a0753ca052798a5c34f575a9aea4d3689f6d7eb4c7b590105a75f70d689e32119769e84554b6561f0cfe026bf15f3ed964febd736eb1"}, {0xe0, 0x112, 0x3, "10887b16a1daecd66746cd0351af401af8763b4ff6601a2e1e9badee19277b178e4ab34e00e3d06afa4c104e0806eeba284bfbb9f3756e27ad10c97c74d5c9645d6ff397f9a6737f66365e3f0b1ea4490bd8a7b822b8652db30b4ac5631f7daa6fd975d1d19eee89d5c418e656f26b2d711ee3e188134527625724753acce06370253ee8925050d493ecd563b85c1ea71358849fefa82cb8f26d8de1fa453a3c0a7278aba111ed9d744d56cefa1069e1fd2467da15d2588640bbb174c56311a6539e1b3c0ddd8b14215fcbb8129461"}], 0x4d8}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000d80)=0xfffffffffffff989, 0x3b3) 2018/03/07 22:01:12 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80800, 0x0) accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c0413802a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770018000000064ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/07 22:01:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r1 = syz_open_pts(r0, 0x2) write(r0, &(0x7f00003cefd4)='\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0x2}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/03/07 22:01:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x7) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="620ca1b5f1a0", @empty, @dev={0xac, 0x14, 0x14, 0xb}, 0xadb0fe8562a06548, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x8, 0x0, 0x0, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x1, 0x8, 0x6, 0x8, 0x6, 0x0, 'vlan0\x00', 'ipddp0\x00', {}, {0xff}, 0x0, 0x60}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) bind(r1, &(0x7f0000000000)=@ax25={0x3, {"58da542bac1a40"}, 0x7}, 0x80) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r3) 2018/03/07 22:01:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x100000001, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=""/27, &(0x7f0000000100)=0x1b) 2018/03/07 22:01:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) 2018/03/07 22:01:13 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xde, 0x220002) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0x1f, 0x3f, 0x6b02}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @empty}, 0x3, 0x2, 0x2, 0x4}}, 0x26) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x4031, r1, 0x0) ioctl$KVM_NMI(r2, 0xae9a) write(r0, &(0x7f00000000c0)="27f0aee31a7a267d5b0f79c4d877102c173f21995ee5a2a6cc3198a92dac1ea8be36f0da2dc4b72d1827983b9696a11a12d50624c4a8", 0x36) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="34123632f7cba709ade0eb217693000219fa7fb2a5904aa4b74f7ee9744ecbb6d56c1552ee9c6c372bb94f3900000100000000008a2559ca9e9694884e4d185b018def0fa62a") sync_file_range(r1, 0x6, 0xfffffffffffffe01, 0x2) 2018/03/07 22:01:13 executing program 2: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) sendto$llc(r0, &(0x7f0000000040)="12b04af1333e", 0x6, 0x0, &(0x7f0000000080)={0x1a, 0x4, 0xcd5, 0x3, 0x71, 0x0, @empty}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x2}) 2018/03/07 22:01:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000200)=""/178) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) dup3(0xffffffffffffffff, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/03/07 22:01:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x8}) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x3c8) 2018/03/07 22:01:13 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, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001300)={{{@in6=@dev, @in=@empty}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001400)=0xe8) r1 = getpid() fcntl$setown(r0, 0x8, r1) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x105001) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4000, 0x0) r2 = gettid() prctl$setptracer(0x59616d61, r2) [ 78.716695] ebt_limit: overflow, try lower: 2029663146/8334 [ 78.756255] ebt_limit: overflow, try lower: 2029663146/8334 2018/03/07 22:01:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10200, 0x0) r2 = syz_open_pts(r1, 0x80000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x587e078a}) 2018/03/07 22:01:13 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc)=0xac, 0x4) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/03/07 22:01:13 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x7fffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000000), 0x0) 2018/03/07 22:01:13 executing program 6: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) shmget(0x0, 0x11000, 0x2, &(0x7f0000fef000/0x11000)=nil) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000180)=0x9, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000200)={0x6, 0x0, [{0x80000009, 0x80000000, 0x3, 0x8, 0x80, 0x7f, 0x10000}, {0x8000000b, 0x8, 0x2, 0x7, 0x8, 0xfff, 0x4}, {0xe, 0xb17, 0x1, 0x3, 0x77, 0x8001, 0x37b}, {0x7, 0x2, 0x2, 0x1000, 0x6, 0xffff, 0x3}, {0xc000000a, 0x9, 0x6, 0x3, 0x0, 0x3}, {0x80000000, 0x10000, 0x1, 0x9, 0xcf7d, 0x85d4, 0x1}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x8000, 0xff, 0x8, 0xbe}, {0x20, 0x1, 0x3f, 0xdbca}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000300)={0x9, 0x0, 0x939, {0x0, 0x989680}, 0x100000000, 0x200}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7fffffff, 0x8}, 0x90) 2018/03/07 22:01:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x14, 0x1000000028, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfffffffffffffe66}, 0x1}, 0x0) 2018/03/07 22:01:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'bcsh0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={"0500000000e700", 0x200}) 2018/03/07 22:01:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @empty}}}, 0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x4, 0x101, 0x3ff}, 0x10) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000240)={0x57, 0xfffffffffffffeff, 0xc2f, {0x9, 0x4}, {0x200, 0x1}, @period={0x5d, 0x7, 0x3, 0x7, 0x200, {0x5cb0, 0x6, 0x2, 0x400}, 0x8, [0x86c, 0x88bf, 0x9, 0xfffffffffffff9a7, 0x4, 0xc000, 0x9, 0x3]}}) 2018/03/07 22:01:13 executing program 5: r0 = memfd_create(&(0x7f0000000000)="1f00", 0x4) sendfile(r0, r0, &(0x7f0000000040), 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/03/07 22:01:13 executing program 7: io_setup(0x101, &(0x7f0000000040)=0x0) r1 = syz_open_dev$loop(&(0x7f0000001600)='/dev/loop#\x00', 0x8, 0x80000) r2 = syz_open_dev$mice(&(0x7f0000002640)='/dev/input/mice\x00', 0x0, 0x42000) io_cancel(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000001640)="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", 0x1000, 0xad09, 0x0, 0x1, r2}, &(0x7f00000026c0)) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)=""/134) mmap(&(0x7f00002c5000/0x4000)=nil, 0x4000, 0x0, 0x2a012, r3, 0x0) 2018/03/07 22:01:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000140)=0x1f) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x600000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0xf8e97909fd9db3d) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000180)={0x1, r3}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) 2018/03/07 22:01:13 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x40) 2018/03/07 22:01:13 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x200002) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/03/07 22:01:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/07 22:01:13 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) sched_getparam(r1, &(0x7f0000000100)) r2 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='wlan0mime_typeuservmnet1eth0,vboxnet0\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x2) recvfrom(r0, &(0x7f0000000200)=""/41, 0x29, 0x10000, 0x0, 0x0) finit_module(r0, &(0x7f0000000240)='pkcs7_test\x00', 0x0) 2018/03/07 22:01:13 executing program 1: r0 = socket$inet(0x2, 0x7fffd, 0x100) r1 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/07 22:01:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x800, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') socket$kcm(0x29, 0x100008000000002, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'ipddp0\x00', r2}) [ 78.867154] audit: type=1400 audit(1520460073.171:82): avc: denied { attach_queue } for pid=14281 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/07 22:01:13 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0xf) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x400, &(0x7f0000000100)="fdc0254e161cdc9d2e4b4fde392ecc9067ee0dd08b814832992cf715dc5a1b500a5e548be4701dfa639b8b2434f6b6b7ec4fbde2517848697806072a52c3d727e046d6d84fe2e5603785129186c43adb814aeffe756a863cd23d9df69055103cefa30a3b0acaea7cba4b02ccf8d1a3fa64704ce80e79897cd1b3adb9145bf05ed565e3e012b488c7731a6bf3b105865f776f76c8d71c205779744fb548376f23509c26") connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x100000000, {0xb3e, 0xe4e0000000000000, 0x4, 0x7, 0x0, 0xa21a}, 0x80000000}, 0xe) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'irlan0\x00', {0x4, 0x8, 0x100000000, "3abb6e749c9f", 0x4}}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x2, 0x4) connect$llc(r0, &(0x7f0000000280)={0x1a, 0x31b, 0x10001, 0x9, 0x7, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000300)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000340)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380), 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x6) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000440)={0x1c2, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x4, 0xff, 0x200, 0x5, 0x9, 0x5, 0x0, 0x7ff, 0x0}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r4, 0xffffffffffffffff, 0x1, [0x5]}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000580)={0x7, &(0x7f0000000540)=[{0x401, 0x80000001, 0x4, 0x80}, {0x6e, 0x3ff, 0x9, 0x1}, {0x7, 0x9, 0x7, 0x5}, {0x1, 0x8, 0x1, 0xffffffff}, {0x40, 0x9, 0xfffffffffffffff8, 0x80000000}, {0x7fffffff, 0x4, 0x7f, 0xfffffffffffffffa}, {0x1, 0x100000000, 0xab53, 0x400}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r4, 0x10001, 0x45, "8e64012ef87fb61c627f22d6dd1f8a9ae92f7d7d57a4abd7cd98788f2b6f37d02ee0d4af8f83ddf1249baca9ff6faa548a785f53309632dd97e5d5c4ed54b90e10496ae23e"}, 0x4d) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() setreuid(r5, r6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000740)={{0x1, 0x3, 0xff, 0x3, 0x2}, 0xffffffff80000001, 0x2, 0x5e7}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000007c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000800)=r7) accept$inet6(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000880)=0x1c) getpeername$ipx(r0, &(0x7f00000008c0), &(0x7f0000000900)=0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000940)=0x101, 0x4) 2018/03/07 22:01:13 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4a1b, 0x85, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac1404bce00000014e204e210008907804d9689b6c09d6412d7d75d420b336c83a147c4068322a3e5b2114f36d3281fcf656f73a59bef6dfd621c2377c31abbc0a640f3ade1f578ac1734cf8ec0138cfa764f55dc380b59c6a6dc63837724a379688a159271c9c08916142b6244c5de29887efcdd8d49e8d6023ea0f60c03399e396806f442242a33fa1b56ce96249ddaad76085587efe66c6c05db424e57c4bc59f7d38d058caddcf09405effd6ebd816e7047da6b879cffaeb772938ea5f224d38b0dfa90903006ea4eb8b3aad46e2"], 0x0) 2018/03/07 22:01:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @empty}, 0x3, 0x2, 0x1}}, 0x2e) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x3, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x5}}}, 0x32) r2 = socket(0x0, 0x807, 0xec9) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r4 = dup3(r0, r3, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) 2018/03/07 22:01:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4c40, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0xfffffffffffffe78, 0x25, 0xf41, 0x1cc9, 0x10, 0x7}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r3}) read$eventfd(r3, &(0x7f00006e8ff8), 0x8) write$eventfd(r3, &(0x7f0000000040)=0x3, 0x8) 2018/03/07 22:01:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x6) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/03/07 22:01:13 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40003, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00000001c0)={0xcfa, 0x0, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000140)) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x7, 0x8, 0x81, 0x0, 0x0, 0x20, 0x2, 0x7, 0x400, 0x0, 0x8, 0x8, 0x7fff, 0x1, 0x80000001, 0x3, 0xfff, 0x2, 0x0, 0x2, 0x3, 0x7, 0x4, 0x3, 0x0, 0x0, 0x8, 0x2, 0x1dc81a8a, 0x8000, 0xff, 0x9, 0x3ff, 0x8001, 0x6, 0x65, 0x0, 0xff00000000000000, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x10000, 0x6, 0x8, 0x2, 0x7, 0x0, 0xbff}, r3, 0x0, r1, 0x1) 2018/03/07 22:01:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000080)={0x7fff}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f00000013c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x10001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) getpeername$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001380)={0x0, r1, 0x1, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001400)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x1008) readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/33, 0x21}], 0x1) bind$alg(r2, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/03/07 22:01:13 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000000d19cfaebc9ba85d44f92df43cda67d48dc1aeba"], &(0x7f0000000040)='syzkaller\x00', 0x1000000000000003, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) r3 = shmget$private(0x0, 0x1000, 0x78000012, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/28) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x81, 0x33e400, 0x3ff, 0x5, 0xcc1b}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)}, 0x8) 2018/03/07 22:01:13 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x9) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) set_thread_area(&(0x7f0000000140)={0x7ff, 0xffffffff, 0x0, 0x10001, 0x1f, 0x4, 0x1, 0x8, 0x8462, 0xd1fa}) fcntl$dupfd(r2, 0x406, r3) r4 = fcntl$dupfd(r3, 0x406, r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000080)=0x100000000, 0x4) 2018/03/07 22:01:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x77) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x1, 0x3}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x207, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0xd) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x10000) 2018/03/07 22:01:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x1}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x200000000d, 0x4, 0x4, 0x100000001, 0x8, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/03/07 22:01:13 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc8c, 0x42000) sendto$inet(r0, &(0x7f0000000040)="8528a910c1cda308f45ddad037c6664b7e0b962d073f0416a28862fb4bab200c6a3c6f577bf8c6654e52868d5d09b9bd09136cc9384d0f2b9b4429730c7bfeef28927a66214f6993c6dfcb03969a4118567dc7fb4da62d1215ed2297c4ce5ee803d5387c9e80032fc04d32e7f9d6c483cfe9aade82b71585d10b80f9f66e283a63d744cc07ceb6ae2a42edf78f2c621d9bbee01bca03631ee39d6ed5de28483ef7a51ed40097cd1fe6accb372d9059975d32f295f38d4c4e1ddda86e2f7521164892d28d43ce35ac65686e6c75", 0xcd, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x2, 0x7, 0x6}) ioctl(r1, 0x4140, &(0x7f0000000040)) 2018/03/07 22:01:13 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)) pkey_alloc(0x0, 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYRES64=r1]) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x4800) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x3, 0x30}, 0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000327ffc)=0x3) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000100)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000280)=""/178) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x208000) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00000000c0)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) [ 79.097642] QAT: Invalid ioctl 2018/03/07 22:01:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf8, 0x400000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) keyctl$join(0x1, 0x0) 2018/03/07 22:01:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) shmget(0x3, 0x2000, 0x82, &(0x7f0000ffe000/0x2000)=nil) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x3425, 0x8, r1}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)="285cdeb5fbf2b9bac019d3e45e04a575fb22c9e3d8d41b313683f15ded8a517d7296b94462a5e1413db595a2169fc382e10a76e1d5fb6474f6ffb1b496e72eee393c9b50ab50aacdfe3159793820055dfb56bc5ecc357806d2d1c4df98dc99e5b4579457cdf77f881e4bfefe997bc2634da827e89bf124eb4e0af0768ed29efb34ecf59ce5d48fd2805b89a7f11586285173f59b91350a", 0x97}], 0x2, 0x5) socketpair(0x1, 0x800, 0x8, &(0x7f0000000000)) [ 79.131257] QAT: Invalid ioctl 2018/03/07 22:01:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe000, 0x101000) ioctl(r0, 0x2271, &(0x7f0000001000)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x21, "49e7f3c15555ecbe37f4a9bdab16807c0868a01138759b491ee2df331fb2fd3c5b"}, &(0x7f0000000100)=0x45) socket$kcm(0x29, 0x2, 0x0) 2018/03/07 22:01:13 executing program 3: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0xffff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x2) 2018/03/07 22:01:13 executing program 7: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000000040)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x20}, {0x3, 0x7fff}, {0x0, 0xa9c}, {0x3}, {0x3, 0x5}, {0x4, 0x8}], 0x6) 2018/03/07 22:01:13 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000400)=0x5) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7ff, 0x5211c0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000200)=0x200, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f696e7963617374360099d37fe5169b8a0ac9b93dd22363fa5b3d575201aaeb8823fb650f66780aa65871890d1ea4343810da72106306c8fe9750c978d3dd7ce1eeab4912d4c41b9eecb79646a265d464ce0ee036234e40e8cde9b409a370ab973d6a5a419e9cde66cf996857e79e7f25121497dce5aa18c3346fb2cdf82a5cf677b17c82fea4f2d778606e363ebde149") r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) vmsplice(r3, &(0x7f00000002c0)=[{&(0x7f0000000000)="770f8717", 0x4}, {&(0x7f0000000200)}, {&(0x7f0000000240)="92ff91c4e12a1f2dc61d29441424f61e7d3b46a7377becbce4763270de9e8d6abcf2541152bbe2682721b390722a129b23df62f0bc0840f3b57421271a9ceed0b3b5d416da6e", 0x46}], 0x3, 0x4) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) 2018/03/07 22:01:13 executing program 4: r0 = msgget(0x2, 0x8) msgctl$IPC_RMID(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x391) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/07 22:01:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 0x4e21, 0x200, 0x2, 0x80, 0xa0, 0x67, r2, r3}, {0x1, 0x6, 0x1, 0x0, 0x3828, 0x1000, 0x5}, {0x1ff, 0x329, 0x7, 0xfffffffffffffff8}, 0xe0, 0x6e6bc0, 0x1, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x7, 0x3, 0x7, 0x6}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_newaddr={0x20, 0x14, 0xb01, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) 2018/03/07 22:01:13 executing program 0: r0 = socket(0x40000000013, 0x805, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x9, 0x4, 0x1003, 0x9, 0x81}) dup2(r0, r0) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r1, r0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x0) 2018/03/07 22:01:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x29, "6b5ef559b9cc4e85510bab6e416ec780cb760a199ca86c396cc797aa179708774274d820f3fe8fc3dc"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") 2018/03/07 22:01:13 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') exit(0x0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"9e992ba163db28"}, 0x109}, 0x10) vmsplice(r1, &(0x7f0000002400)=[{&(0x7f0000000080)="727b47bf5a75db92", 0x8}, {&(0x7f0000000140)="0a7ac571d0a952a1e78d2d7eb8b7713b625451a853caa62eee0e806c0a3a57e3fdcd6f262f28fb94c6f4307e3c5c3d396bb61c8ed8d0e3dfbd018f52fad29aac0fd3dfd344573a171156fefd1376fa655cf8159554e07638bdae1099b893d5b31b987ddf670601c9bc597e8548263d605dbbf1d3d59616bc0823ac265ecce0932171111cabb9fc0b4292d6a579e21b2fb987dd", 0x93}, {&(0x7f0000000200)="51e688ca1929a06098d43b8b1f81beba1033d5a568f14d32ba537b64672908f937e7a8383dfae05d7488d22d2f2354de62ee2fc1daad8485176a66494783c6f303a82b74dd9e013f136619eaa71f3c165a1affb5249f545ef395bf9f888cb810eca6a2aa331c2039d54f64b300870303a4c0ef83249d98ca96d84699d282853831de540aab01d0c1c800e9247970cea51a2553eb62764d88e5bb07e2952b9231054aad00a56974599ef1cb120729ad6a2350184b97bb343ef387b3c1de3ce6787459c2e85fa4fa8a11d47f2e75c4f4dea40472f93a4a33", 0xd7}, {&(0x7f0000000300)="eb5a96001b216020d6a0054ca0ae10b44b3264ee65e70964b2239fe52fdbb7d7437533d6c27cfb2419358e5072d73c16b7dfcb6a4af5b5f4243a33db6efdfdfa8759782dfbc267b16e819d34d06f4a24736abda8ed98ecc5433a18441557937267765cbb7900e5e512115cb10801627c278d29", 0x73}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="0492930451eaab3ee0e8f85c256348784e32a1d73715c04722671cfe18168fb5f8c96cb8fd783f6243cbca2d0f4860de14b4daba39e600b2706e16de77e4f23aaf0fded538ef6507c86833ad86fd4478d37aeffbc428200e873957b6ac3918fcfc6af93d6d756a7a49ab6694906ca01e7f0c48fa357e91ac55f5", 0x7a}], 0x7, 0x6) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/07 22:01:13 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0xfffffffffffffffe, 0x4) sendmmsg$unix(r0, &(0x7f0000000000)=[], 0x109, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0x8) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000)=0x7, 0x4) timer_create(0x3, &(0x7f0000000180)={0x0, 0x1c, 0x3, @thr={&(0x7f0000000040)="e3dc4d9c462300b865476819a9cfab56b9ea93eff1677e548d928c3a1460221b7ada493b5614bcfb101aa072856d3f5f3a", &(0x7f0000000080)="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"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000240)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000280)) 2018/03/07 22:01:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0xfffffffffffffffd, 0x7, 0x3, {r3, r4+10000000}, 0xfab3}) r5 = inotify_add_watch(r2, &(0x7f0000b40ff6)='./control\x00', 0x22000002) inotify_rm_watch(r1, r5) 2018/03/07 22:01:13 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa24, 0x2200) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000500)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lseek(r0, 0x0, 0x0) 2018/03/07 22:01:13 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x37e2, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x44) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x400000) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10002) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x10000, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/118, &(0x7f0000000300)=0x76) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000200)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000280)=0x6e0d, 0x4) 2018/03/07 22:01:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x7, 0x3, 0x80000001, 0x7fff, 0x5, 0xfffffffffffffff8}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x41, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x7ff) r2 = inotify_init1(0xffffffffffffffff) r3 = inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_rm_watch(r2, r3) 2018/03/07 22:01:13 executing program 5: pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x400000000000001, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x60000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x3000, 0x100000}) 2018/03/07 22:01:13 executing program 0: 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x4110}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/07 22:01:13 executing program 3: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000010c0)) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) perf_event_open(&(0x7f0000001140)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000011c0)='./file0\x00', 0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) getdents64(r1, &(0x7f0000001200)=""/160, 0xa0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001080)=0x10000104, &(0x7f00000012c0)=0x1) 2018/03/07 22:01:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x10000, 0x8, 0x0, 0x80000000000000, 0x0, 0xfffffffffffffffd}) write(r0, &(0x7f0000000080)="4f7ad0c9edb302486f1748144523c0e253085d00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f913", 0x36) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="24012d6bb18bb597b35fd44e90ff26941be7f96ff6463116b61bf5856c1eb48501ff948c00208be82cd0daa9f4c8d963b1b1ec4486e7f1b1196849badef045e089609688e6f0f6f1d4b59a145a128e5d2eefa6930678720c3a44930162e6c699", 0x60}, {&(0x7f0000000240)="f24b94d87694ff69cce3be0cc01ced5d0003da208c257488f9760584fd51f33bd37e42036149ea70d03569f16795101971eb972ced5382fbfc23862689e1c39fde40fcd85fe7210699a58130a7", 0x4d}], 0x2) r1 = syz_open_pts(r0, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x181000) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x4, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {0x1, 0x0, 0x7}, [@typed={0xc, 0x4, @fd=r0}, @typed={0x10, 0x4c, @u64=0x400}]}, 0x30}, 0x1}, 0x0) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) [ 79.408676] QAT: Invalid ioctl [ 79.426338] QAT: Invalid ioctl 2018/03/07 22:01:13 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8081, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) write$rdma_cm(r0, &(0x7f00000024c0)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="ebffff6b"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/03/07 22:01:13 executing program 5: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x1000029f, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x48}, 0x0) 2018/03/07 22:01:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x0, 0x200800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000340)={0x10001, 0x3, 0x5000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000004c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x311629a7, 0x2, 0x100000001, 0x1, "8f43ce8555f41b840495cf642a9028ce9498c0ee3d28cdd7404552be5e2a740f4ea14c9b83a8108adbb5d2ca", 0x1}, 0x0, 0x0, 0x1f, r2, 0xc0, 0x8, "4fe313e087a5c45cdc6d4abe82fe1417c92296b79076e43c3b7c6a14ca41dcffdc96cdb041629f6cbebfb502dff1b4d81018cff347445b10cd7ad003b7a1dc4d", &(0x7f0000000040)='/dev/snd/controlC#\x00', 0x13, [], [0x1, 0x8, 0x2]}) recvfrom$inet6(r1, &(0x7f0000000380)=""/208, 0xd0, 0x10000, &(0x7f0000000480)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x200}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x0, 0x6, 0x4, 0x0, [], [], [], 0x0, 0x0, 0x5, 0x0, "e25ffeb925fca5010000000000000084"}) 2018/03/07 22:01:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db4ffc)=0x9, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000140)=""/127, 0x7f}], 0x2, &(0x7f0000000200)=""/19, 0x13, 0x4da2}, 0x1) 2018/03/07 22:01:13 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_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x400) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x3) syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x0, 0x882) 2018/03/07 22:01:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000500)={0x1, 0x1, 0xfff, 0x10000, 0x1}, 0xc) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x88000, 0x0) getpeername$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe000, r0, r1, 0xb1f5, 0x100000) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000003c0), 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x40, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000001c0)) 2018/03/07 22:01:13 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x2) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/07 22:01:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]}) 2018/03/07 22:01:13 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) 2018/03/07 22:01:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) read$eventfd(r1, &(0x7f0000000340), 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaa92aaaaffffffffffff86dd60c0000000ffffac14ffaaff020000000000000000000000000001810090780000000000000000000000000000000000"], 0x0) 2018/03/07 22:01:13 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) ppoll(&(0x7f000039d000)=[{r1, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) 2018/03/07 22:01:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/30) 2018/03/07 22:01:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/229, &(0x7f0000000100)=0xe5) 2018/03/07 22:01:13 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/07 22:01:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x3c3000, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x200}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) lchown(&(0x7f0000000240)='./file0\x00', r2, r3) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000540)={0xa, 0x4e20, 0xbb, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x3ea) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r4, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) r5 = getpid() wait4(r5, &(0x7f0000000680), 0x60000000, &(0x7f00000006c0)) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e274e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090f6e0c8f2e2701da1999974c2355185b99d72c914aa053c540bc4bfe8a08a17de7bdcdfe0ef838b6d3e69bb84e271b1a612de712fb833b2c177e77af5a51defd2883cda603317db6839121fa9b33d32bf171d4b8d86dd9ef53455036726fb4c3e05761a013b1b149b82036ff1d916b1ffb720fb8a769776e86c242a3510848724a1c1fab47eac262b95619fb681f562397c8f6260dc938421ec7c7e270317ebe5eb8efc6b8291e4d5d4d3fa024b3bbbe7d082d8c9cd32ccda6c3bc0bc0a18bdad7bfc5fbd9723f4904ff239f358a382f904cf1347c7b6740dba48aa0ed9419b5f87da164a7e"], &(0x7f00000002c0)) 2018/03/07 22:01:13 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r1}}, 0x18) read(r0, &(0x7f0000000000)=""/12, 0xc) 2018/03/07 22:01:13 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000000040)=0x57bd, 0x340) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="8cc81288ac2d243d053e595a797cd9b12a2984daf9b0c3653761ddd4aa3a0724c78a5f4a570634b2fdcb07c213c501a6ad36d430251b4470b710bf93d190c988f3012e6667cd0dd6ec879818172c7afd31260aaaa40cca88d987802b2be8175901d94ed81d5b706a", 0x68}, {&(0x7f0000000380)="fe87b1a38d20a8fd73e20b81a252c6e4a03431375997869ad2ed37b97b6aa18be3aafd6ae66ef3e839c60040f74880dea765891293ecba40c57e0340b56b24582512463e13c5dabcb2b9b53878d0803bc47fb105c473a16ae18657398b8565fb45d2d8ac0311247a4ea119302ce938742e3346675eefd1d26eefd74cd507e55ba7933301ee35ed96828594673084fbd6be37de82623a4fbb67ab94b93ae79048491ed573b60ed25d1d8495c6fdd2f99fe6b69f73a9cdee05905968ba5e7dac8f9a558f20b799f7c8", 0xc8}, {&(0x7f0000000480)="639c206d283fe9df4483bfcc35e01f172f231adfc25a1682c916a20b4d997ffb1bd22f6c3f514d34a6", 0x29}, {&(0x7f00000004c0)="6c99430eb772a160335ba4cdbd9bd705ee26327490be", 0x16}], 0x4, 0x0, 0x0, 0x480c0}, 0x40004) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x42800) getdents64(r3, &(0x7f0000000080)=""/217, 0xd9) sendmmsg(r1, &(0x7f0000001e40)=[{{&(0x7f0000001c40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000001e00)=[], 0x0, &(0x7f0000002040)=[]}}], 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/07 22:01:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x3, 0x0, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000003c0)="f6d50fbf46b7573698e68d89bb935db2aa45edf1bb96ccc99cf65cf20f28015f832471afe936aa98ef200000991606266e27b3a740650ef26dd5519350a0b4bbddc7826cce70c900dc9c9d8556a3685625db32b85c84fdb9ac60ad0f4ec1a9734fb2ffa25d15ac601d07b8349761b953d899eb51844f587e6d16be87a30e9e00b4d55b9b276c1b5c6f9bf969bdfe31242c591b63f5") recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001480)=[], 0x0, &(0x7f00000014c0)=""/146, 0x92}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/07 22:01:13 executing program 2: r0 = socket(0x2, 0x803, 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) 2018/03/07 22:01:13 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x27ffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x9f7, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x800, 0x8e20, 0x7b, 0x5, 0x0, 0x1089, 0x6c1, 0x4}) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/03/07 22:01:13 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x200004, &(0x7f000002c000)) mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=""/198) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/07 22:01:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="fdffffffffff03000000010000000000000000000029bd6cd1b5b1900646393f230f9ce25e7636482f9854cc8a7e8476ca15f29f0d62490f3c8b07ee02fe6ea52368a954c15c779cc77a9c0a1fb530087f4835e8002bf61abbcde8b50363fedcd438404fc46de21eda94c56bbc281b0ec557a0a9c093e32b2b3fb26cbdd97ca6383d7a6b2e4feb4598d454fc61fcb98f3484b84d"]) tee(r0, r0, 0x7, 0x4) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="bd60b62c2c83f8a6d3d64491a2065a7b", 0x10) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x2002) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000280)="c37588297ebe3c1669fe538b94e734d64f9930b3a806ad2f078d5af44d3681eb18dd3315182d44d695d639c3100e335bda4214ea56441f2792420a", &(0x7f00000002c0)=""/59}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f00000000c0)={0xfffffffffffffff8, 0x36f3, 0x6, 0x101, 0x4, 0x9}) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/07 22:01:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x1, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x2, 0x400000000000082, 0x1, 0xa5f6, &(0x7f0000000200)=[{}]}) fremovexattr(r0, &(0x7f0000000400)=@random={'osx.', ',GPLposix_acl_access*\'^cgroupposix_acl_access\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r2 = getpgid(r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x5}) r3 = memfd_create(&(0x7f0000000340)='+\x00', 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xfff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x7, 0x5, 0x6, 0x2a1, "de4cf9bba88c16a9dc6fb5b0e458d718fd664489279a7ab84a9a7f7f6f2a298ec0846d8cb8a478ceda55be64", 0x80000000}, 0x0, 0x0, 0x8, r2, 0x7, 0x80000000, "a91059b4878784d37168db7e51384db600a357cb4824e9e78edb5d8a161788fb30e7775bd5d9610633cb6b5a8efef12c7f731b0ee078f598adaea5ed98ab5672", &(0x7f00000002c0)='*\x00', 0x2, [], [0xd55, 0x9, 0x7fff, 0x8000]}) 2018/03/07 22:01:13 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/07 22:01:13 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r0}) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3000003, 0x13, r0, 0x0) 2018/03/07 22:01:15 executing program 1: r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) 2018/03/07 22:01:15 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) set_thread_area(&(0x7f0000000080)={0x81, 0x20101800, 0x0, 0x0, 0x2ad3, 0x0, 0x6, 0x6, 0x3, 0x2}) 2018/03/07 22:01:15 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x10000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r1) fcntl$addseals(r1, 0x409, 0xb24d59eaba75a3ce) r2 = memfd_create(&(0x7f0000000040)="73797374656d5c70707030d52c766d6e65743000", 0x2) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mq_unlink(&(0x7f0000000140)='%\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/03/07 22:01:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffff000}, @in6={0xa, 0x4e21, 0x40000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x8, 0x4, 0x8, 0x0, 0xffb, 0xac67, 0x81, 0x8, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xef, "5fc1141da64366fb7f02575dbca7220ed1ecea7d029b35d0af941fe5d374f236b5ba7f875442e984c4ba00209766cf05eaae40e6492feb32d52a287e2be03728f1019edc1746af350987d936c81daec655a9354f4cf137e8ca217a06c0fdd6f90762aef29749bdc40e6840a1e1e997ee72cfd407eafcecb5b47555b278bc8af2c39fb18114bde496914f79684a0af949cde7e9e70b78b59cf44f666e907194540de61cbdb255139cc7844b3627007bdcefb182cbdefc3e92d89987fb1999a824f62fbc1686fc1d764be011f55e5142cf8f3b7235d482663f6e91289f15ce672f62c78ad9c0411d66e61baa57601d6e"}, &(0x7f0000000100)=0xfffffffffffffece) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x401, 0x100000001, 0x800, 0x20, 0x2}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/07 22:01:15 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x501140, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) 2018/03/07 22:01:15 executing program 6: write(0xffffffffffffffff, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000001c0)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2f43, 0x200}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r0, 0x6}, &(0x7f0000000140)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000003c0)=""/230, 0xe6}, {&(0x7f00000004c0)=""/136, 0x88}], 0x5) signalfd(0xffffffffffffffff, &(0x7f0000000180)={0x5}, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 22:01:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/07 22:01:15 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/03/07 22:01:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2e0c00, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x7, 0x3}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001180)) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000011c0)) 2018/03/07 22:01:15 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000000080)=[], 0x3c1}], 0x1, 0x0) 2018/03/07 22:01:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x0) write$selinux_user(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2f) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000400)=0x5) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000100)={{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x7fffffff}, {}, {}, {}, {}, 0x84e6d049fba9de58, 0x0, 0x0, 0x20, 0xfffffffffffffffe, 0x500}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x36, "1e26b41a749a0e89b44e4f97013226a566eab05cbedd43cbed0ae7a280dd332fb7c85541e6a2f0adccde9c543c944053bd943be274f2"}, &(0x7f0000000480)=0x3e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000004c0)={0x400, 0x8, 0x8200, 0x9, 0x6196, 0x3ff, 0x6, 0x2, r5}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) getpeername$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) 2018/03/07 22:01:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x1) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bfa0291e41797c3d71854abfe2cd858674c89eef00000000a0ff2074aea4b0094a", 0x21) 2018/03/07 22:01:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80000) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x6, 0x200, 0x7fff, {}, {}, {0x3, 0x7, 0x9, 0x100000000}, 0x1, @canfd={{0x0, 0x2}, 0x14, 0x3, 0x0, 0x0, "1de5fd87fe02166aa4160c38d814854bf74d2806ec17d012cca4ef72bf2abf405b05d30d20107cbbb5355add1ca2ee964f8af02539e4df0f43f6e0c16a14514b"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040}, 0x44) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x0, 0x0, 0x0) getsockopt(r2, 0x8001, 0xb479, &(0x7f0000000080)=""/225, &(0x7f0000000180)=0xe1) 2018/03/07 22:01:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x5dc) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f00000008c0)=[]}}], 0x1, 0x0, &(0x7f0000003c40)={0x0, 0x1c9c380}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/07 22:01:15 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x41) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x5) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/07 22:01:15 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/03/07 22:01:15 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) prctl$void(0x40000001b) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/07 22:01:15 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, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007b80)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004140)={0x0, 0x1}, &(0x7f0000006200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x3}, &(0x7f00000079c0)=0x6) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000040)="c6") ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000340)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007bc0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007c00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007c40)={r3, r4}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) prctl$intptr(0x4, 0x7) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000007c80)=ANY=[@ANYBLOB="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"], &(0x7f0000007b40)=0x122) r6 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x0) sendmmsg$inet_sctp(r6, &(0x7f00000077c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000140)="289d69c63eac944b3f0c42f28778908a616d978556bcf71b95dc8627ee44eefcf534d0b08d8fefc739074a7fd0cab4d89e8cd9d9b43786de48ea81770650f25189edfda80d506a6a11ef9394fb6872c94db99afcd44bfead1503d49ad383e4", 0x5f}, {&(0x7f0000000380)="f5cc0f0f58ea38a2eb17ca50930eaab9fcb6855e040c5296e4a1aba9bafe4ddead48bee55b488b6e63caf0c4b06fbee3d313887fb7aea616534a5a2d4d115b7e17708cc764a672e5d4fd7bd74ebf6e38a76dcf15a35388ecdd6ba2e75952b550ef6e4f420654a5d045679a31263ecb7469287f510e57418fb10260ba8bc30c455a38ba958cd618174beec7b34f8e5b4db0b3544a0b69b2d139aaa18ccc5ab937e7924c7ce3", 0xa5}, {&(0x7f00000002c0)="a639e36e0bb8acdf1242a6185ce9ee890d60951a407422656b36971e7248a73b80f7b533c9de568a135e2ee2a0c02354134683e66f0130366fff61f4d3ead02c24eff9959fe4711a", 0x48}, {&(0x7f0000000440)="a71f8fdaced7d6e2babf2c49d47d1840df80f174fb241e105c6ffd7bc216b031822e9325053cec6d5b0d30983275ef78c9f59c4607c6bd57cffc188f2637c585bb049c4f4cac36d68f57b9993650f52ff77342a6e6c0c998be85848f02c24704c632ef18169b99db70f67527f52dc78f16cb4861c2c51d5c42939ed2513a649788d74c399c41dbc0", 0x88}, {&(0x7f0000000500)="2631fd51c30f8be02a1c041e66755656fa1085dd2bdee6c8e2c66e49cca8b26c51b897ce330dabe5bc3ccb59cbf12508d1bbf6c046c28aba5f25db7fc91e656f0755fc6e9a932e533ae632", 0x4b}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x1, @empty, 0x2}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000000600)="54c65405c6fad49d130460cd416210514239463eeec103a9bf07cb7a7da0004399b7d64fe5cb24260ee418d44138bdd435ebb0c5363ce98f9101a5384ab4ec77b84a81e210bd83ed3f4336ec2cd7e571d101c9517d2d22244fb13eced64c0ae1af25c32ec85406b95d9cca6a8bc02b6384098f2bccbf4054fcc49e33910868cfa7b81313d68bd951b887b1a5c08a84d1ae297e1475cf55b459aabe08ec4e9d202fe7ac556e3394c40aa4a6b064fc96efe125d6980a98d8c31b71b0d083a40c6b03f59b6aad2c8839541ec9238abb1027d075a1dcc08910c5b73637", 0xdb}, {&(0x7f0000000700)="62247046b0b511ccc0b3cbabc4", 0xd}, {&(0x7f0000000740)="9796462170d7c3137f619228c2c9ba3fc6acbdb9f7fa99ad4b48c790605352cbfb4d3a5d29047aa950d163876f4dae02590ebdc98829cb92bbd25a4b4ff9eb3a86354de056db5defabcfbaad336e793315b65b22406c82ce377ee4250f89b6d901290a778b16786483d0e1d70086c71d5b2d081ce0d063be2567fe4f493faad36ebabd254e38cde3bda223de8f40568997d494a87cc4e9101d41ba64730c200e300dcb7e80d93a42a7fb91153d25e2bed659bdf9c126f273", 0xb8}, {&(0x7f0000000800)="d61b71b079bb207b74d4e6b4a3b0f1bd7f41fbe134fe69fe32e6e5101c49dab17e998db330355413a6cfb207bbce59c64324d2308ec099b1b03def5f8b6c25224bd6e21479ca32dfb35ed5de398d5d055cf4a76c647cdfc89497e48063a33d9c66b08e371f113ad6329be5d6e0628f11b7115c0805be1cb4e4089036b060668c9dbd526072b6d415047d104ab485f2e0aed9146e5f5b42db31bc7bea0ab0299202d265137a9a2dc269fa8433213fbfb0c7eb8813d0b38502045e3d", 0xbb}, 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0x5f10a2ac37510cbd, 0x2ee3, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x0, 0x9}}], 0x180, 0x4080}, {&(0x7f0000001bc0)=@in6={0xa, 0x4e20, 0xffe00000, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000003e80)=[{&(0x7f0000001c00)="ec69abb4100c105829a5da238c1124615a9c8659809cd227c934a8ab0429f157b62d4a8c153b7b1ade0e51d96efe637045f13c0020be2321509e7528ccdf18bb6c2581cd46e783887f0e481585499e", 0x4f}, 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0x1000}, {&(0x7f0000003cc0)="828df6caa99c0f166eeb9b9db8f104f15d868f4c9b483dd852cb99a2fb05866374828975855ab891d4a6a0130aa792bd83ef6af254b0d7c1f4c0ab41337c8c6233451341ecc04dee7bd9df9912ff36e427f099108fb9111879fde6c35e598e028b8c3e08d8c469b19f254c59ce111572f198f1e24140399218623dce04fe771a98f03c1ecae5f9bc56e243f8a0a854e4a656ac927b734f9839eb1b5802e75e01733979ec4fa1ed421b9d4d08a77c40774795bb1d5c70a80e6481bfa5dd191ceb4e07f778b60b78b220cfac7502cecad008a1c39df4e5795e6b3cf9869deb", 0xde}, {&(0x7f0000003dc0)="bfe5a8b6f5612182e3d48444d41d97350e159a44e518d04538743f8f8caa85a9f74be097df36c094fb518dfaa68eba4c723007e4632370d61540fd32f1f0841b195d6efe8bc7d1cd9156dfec211b97bf56423f7410287aeade016f2569cc60bff0091b689ac15e47643cdd38bb4588e203018f7ab2120e408cad805cc8b24f8b790f", 0x82}], 0x6, &(0x7f0000003f00)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x2, 0x7, 0x4, 0x8, 0x80, 0x20, r2}}, @init={0x18, 0x84, 0x0, {0xf0, 0x2, 0x20, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xe2, 0x5, 0x1, 0x3, 0x0, 0x7cab8714, 0x800, 0x8020000000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x0, 0xa0, 0x7, 0x0, 0x1, 0xe44d, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2e93, 0x30000, 0x0, 0x3, 0x6, 0xdf8d, 0x8, 0x5, r2}}], 0xf0, 0x80}, {&(0x7f0000004000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004180)=[{&(0x7f0000004040)="d5e12b9a863add8c178624326411223f1327004759d7eaa3dc5d1d715afc1c9c2f8226ec8d8df8240b70f9cb3816c1297d2c274a384dcda3ac11085bd41f08d05dad75bf1049d67fa695de16dbb63f0abbdfef368048bc0b16e7c2b069427ca8dd0c27002ebd00273017b64abe24944b6ac24c5283b6d4", 0x77}, {&(0x7f00000040c0)="c31e006434441ca81ea84f6204c5d988b1dbc85f9f1ad2a2758954a5d14776d86e36644d9020b4338dcf9f908f897ca6d09f2f17b83e40e4eda82ee3a136a4573babd8fe07ddc74495539b7ff95d3595cb6bdeecf57af98932978a952d53b8e42f87cbbe0c7e31575c84fce2d34b", 0x6e}, {&(0x7f0000004140)}], 0x3, &(0x7f00000041c0)=[@init={0x18, 0x84, 0x0, {0x10000, 0x3, 0x20c660cb, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x8000, 0x0, 0x4, 0x2, 0x6, 0x8000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x200, 0x2, 0x1, 0x1, 0xf4, 0xf61, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0xf, 0x3f, 0xff, r2}}], 0xc0, 0x20000000}, {&(0x7f0000004280)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004540)=[{&(0x7f00000042c0)="60e87dfcf5", 0x5}, {&(0x7f0000004300)="3f26f8c533ec9f7e36d72d2907384fd9865320c6eb297df3643fce9684c90a357a6c30f3870f13558c5b1fafa2037674a727ad9d5e5ecd6ee809294611260b0236ff89d199ffd255f683d35651468e0df8ca36830957bd9a152afd673c", 0x5d}, {&(0x7f0000004380)="e027a9c328e7150e44e12b615651cbf019017a3f6389c3b81d36f165062ed2f90e8bc6a3a64dde3738e91c3c5a5751d5f4559e08dd981782b0416ade4890bc3e3b6fbc2dcf8d20bfe6fa5995cd07a7ac799d33cffadbc76329d452c1632612813c531b6af223063404d1a83c4e5106ee2313c6b78c4e139cbfb7f91bfb1c386449444450ea03a8eb8af085d919915c2767c8d046330678edb497505324fddf46befbaf0100617cf6e8d9b171f0d9d115d32d", 0xb2}, {&(0x7f0000004440)="6d84433675fedd6c0b3fe3ef8ee441330ffc6c723aff7b269147ee0b87dd587958f3b5cd147cbc72d5f961280ac012eaf9efe115a2dd57cd4847755b501ede1d3120fb03972f7e34af1eb1e5a8df9b3fbfd7ae290410ee9934cb8a68d2955b3693c778a498c087fc008569842e59e567e7926c64efc18d2d11de2ddad6d6d05cf742ccd8956e7fe8a73844464feeded0a0682e45d669269a65134ec9bc6cc618b1cb6ff40ae4405d8e789c1a1b53ca7999d1394d709094feffcf05939ea8b7ec362b28cdbf4f3a643a958eeef7e26e6f1dfcbeb7", 0xd4}], 0x4, &(0x7f0000004580)=[@init={0x18, 0x84, 0x0, {0x7, 0x437, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x97, 0xfffffffffffffffe, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8d5, 0x1, 0x8000, 0x9, 0x8, 0x0, 0x1000, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2ab7, 0x8200, 0x2, 0x3f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x7, 0x54d7, 0x9, 0x5, 0x2, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x6, 0x8bc, r2}}], 0x120, 0x8000}, {&(0x7f00000046c0)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000004880)=[{&(0x7f0000004700)="d9f825c85a01678dd63dc62ef06530ee00c6dab4d5364596af5a68b51b96922e025c8a568362f69b2dd2c8141f654c5d3a146261b7dc8b94bc8b6a824395eb4b08357f6ef8d8b19bb7f8a36f2501de8b59d839bea5a2b557b5bf7a5b8a18e85b2d1e", 0x62}, {&(0x7f0000004780)="6889ba91b2dd85698fe8c12d91318fa277710de40cf9e6e480cc611c9f746c25261126cfe279c2af2b6409b8012b1027a9a08f152c85e5fae17e921c78dca564c0634accecf84cb52e0ae0998ca998f2f0cc74b5af9b52e601374b85289453357718dc68e720d6fd6fad300f5e965b8fa1096a71cc0b095c9c3ab91e427370ee4aec66b530002c069f3e3f0071a75b02b8a5c6321bb4943b4eeff390c2f0faac524c4df1f4ebd36f30d959e43a88212ad8499a9b5960a598c44c9cc3b6786a7275", 0xc1}], 0x2, &(0x7f00000048c0)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x1ff, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x80000000, 0xfffffffffffffff9, 0x7, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x44, 0x8004, 0x4, 0x3ff, 0x20, 0x7, 0x7fffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8002, 0xfffffffffffffc01, 0x0, r2}}], 0xc0, 0x4004}, {&(0x7f0000004980)=@in6={0xa, 0x4e21, 0x2, @empty, 0x6}, 0x1c, &(0x7f0000004e00)=[{&(0x7f00000049c0)="711171dc5eeeef15cf18341a0c69770cf42a4e61c3878767ac6f0858909087ad558e026b404cde1dc74d07f7b63cabb334fb5076459da5932e5e25b6a886ad1ed6f19d83e6f1db80bb263387e538696da17bbe75057d7a90702e872fb2659344ae826a341caff489d86276406b303b84cd8f2aaf6eb8ceb8992e1f87d8899a5a6691469b665594d24a17f70bec1683c3c0204a0e7303e5ce40658bbd744a91b639b429ba10120cfe21935110d495844083dafed5573fac48547534b1c50dda1a57317da27be77cb09e3807f52c428394deb7bdef8b4898b68d29cc90895da30f0cbb1ab62a7d4691d3", 0xe9}, {&(0x7f0000004ac0)="2a73b23a44b498cb25b1a914f15ad786540a40738a996c977dfcfc8b", 0x1c}, {&(0x7f0000004b00)="5e6bfee1fc9dfc0729d3d965197fa2f25481c302ce96083e83ccc5d2d16b936092548824f2ad2622c1b4297d661cc1968afd335cbff5addf4422f917d5b3d119135906353ba326fb7c565de730bdc77808dc6292c6d1f5163a6eaf417a32292bc3148866feeabbd8", 0x68}, {&(0x7f0000004b80)="e24df818dba9af60e5ee9c40991b291fccb9d8299bc4a28bbcc291a7dcced7809088cd0bc4d3771d96492b16f56b1b2302b439360183d4a0d9ad68da53a734617c075d0300eaf50382e92d79bfc8a504d71ff2da06a9f90df9fd62d19192c2a4f3ffae2e98c97ecf17f62abc44049f31d5001a5012113ac7b7804ba14316f9b3eaedeeb01292a4a08d4dda3dee7a2fefa34423c0c3f71b36634024d0ca5466b03a63fc405b5642f41a53747eca63735125d7edd3e05a63", 0xb7}, {&(0x7f0000004c40)="09d8c7eec23dd1bd77a819e62e48701b766071c6844e9aaca2b6c850d8c6935f1b8d802787b69e692c667d97e18ddd6c49042414376c58b44cd6468de0ac22e8cb09d3c520659b3136c9e1df99341ca519edab3f4adb6df72e2b15e028b1a71622994f74956ba0656a5e6c57fae959344270b07ece6b5a6682634dc6eb06fe03ceb298b8712991297f2ecaa6300a03523f40ac", 0x93}, {&(0x7f0000004d00)="11697d2bfbe7dc6360356fb225b2474ff354728fedaa7334c980e68298bc3822d95d0b48948079afc089bb2d7aed7c654eaea5d8e6e990779cf73c011101dbf840b4c3fcf9edd1a6e3b47422d11ac1c9780546e2f16c14382bcdfc701b3f27fcd1082c22dfacdf935d37215cd7095d812062dc6d6fa3600926f301f1ade7d3a9dcf4fc3abd3aeccb4b72e4ceb1a4265e4f734c55b6a723275e1a9d9f8e1719941f339a65b76be5f64c8bbf69e6012b3d0a46bdcdcc7839e1616f25b761121148ec2a6e02a25d4272edbc4197c614cd00fe04ea5e4aed", 0xd6}], 0x6, &(0x7f0000004e80)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x800, 0x8, 0x6, 0x8, 0xa9, 0xd0, 0x10001, r2}}, @init={0x18, 0x84, 0x0, {0x20, 0xb8, 0x7, 0x200000}}, @init={0x18, 0x84, 0x0, {0x53d, 0x9, 0x0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfff, 0x1, 0xb1, 0x81, 0x300000000000000, 0x0, 0xfffffffffffffff9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xa8, 0x2, 0xea8a5f41f7a36961, 0x80, 0x100000001, 0x3, 0xc4, 0x5, r2}}], 0xf0, 0x4041}, {&(0x7f0000004f80)=@in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xd}, 0x10001}, 0x1c, &(0x7f0000007440)=[{&(0x7f0000004fc0)="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0x1000}, {&(0x7f0000005fc0)="bae4ab772f6e7a88fb8fcffd8021c09357b70aac74b8cda5e64c4ba05f1f2ee3a87191de85f1f33c84303cdbc117fd861b91d437ec33718934a611bdd9c5547a66eb00091d044f17332a0e12b213f5b2bd43b8cc56cf3654e8d110bf16571ed6769972a722090d9145918e6330b883c7496aa58e6341f90df2a4127c7656ec96f8633f3d884c7c30bdc4708dbd5f4f0aca7217ad26439d402f36b576827f811d608c", 0xa2}, {&(0x7f0000006080)="49c4b678e06a86c440381100fe3492e65e6274d2e97a1a7f60121a2ff5efba58dc8e6626e59f6f50ef8fb114ee0690a39ce7545ee31e221c4b689bdec41aafabed555b9c5830e0a7d7e21d4dbe1bf53b63747f5b85f8fb6e0f3f7f58cbeb3dfb82b86d8f188d63afefa735722101b6104aed631324cce2e581dced5119595d33d5896341a611c8c3b5a667c49a0a4cda4eb655572ab73ba34f4c6756f6dea5ffced2cf15cf6a99017294c8ac7b8ac28abb7b376118b05ee7e8916efc5fd60a53", 0xc0}, {&(0x7f0000006140)="4de0378a9828159cfa7c07059c266acb805978a25ef098528e4faad1992f7ad8f70aba3d3a753fffaf0b", 0x2a}, {&(0x7f0000006180)="fe84ef3cb570b18d3a82af85c92fc8a78eb5381efe01db8acdaa90698e76a02541c898cbc0bcce33c08c8cab8a61621f27fe6ffd394322aa684c0b7efe37fdfc16517f01c093748214904fbf", 0x4c}, {&(0x7f0000006200)}, {&(0x7f0000006240)="770028ab635a85e948e8fabbfd19e4588d59ff6aa12d6a165d20048cb0695bf40963c4c4e545d1e6752beea65b5dd9b7c5dffb481303193134f9085e8a061a796c7fd7744e953890051311e45d67a00d0100fb718d5554f5da72cfc8a507b67ce72c7067e89338c3f44d0a2e490246e29b489ab94c012377c57077ef3683902601f1f8360332f0e7aede08a825c5b469827f0bf5d0342d832af8474480a3ee99e421185e08048ab57e200796d9a9e07e098663ec612bb1ccfa133b947a16f727561c883f53e99abf9fed95a53786728174e5856f72e7d2eb49e302af3f041013cd63d2a55c054e5c96f0441072d4cc07", 0xf0}, {&(0x7f0000006340)="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", 0x1000}, {&(0x7f0000007340)="6b43cf1bd6701cc19c0d29c5c85ed1bb4c0acd36a274c7a4589ffa567d470c79ffc5ce78ae4279a37f42a2bad119a041eafa7d34638f3e3c71cb8a52058b8b08fcd076c5fbe1f32cc4fa62629e4ee6d9f9be24a9fe6c2efdf434d91cd76793247cbb426e6f8a3a1a", 0x68}, {&(0x7f00000073c0)="5d043994b0fba3c5590d11127d6aafe633315805344ede965f00d9fc218ee7971c71cf6cc1ea666b9a9559d8743fb79040ef0360a511f0c5652afceaf54ce5c1d3873609b1", 0x45}], 0xa, &(0x7f0000007500)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x2, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x100, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x3ff00000000000, 0x1, 0x401, 0xffffffffffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff00, 0x8005, 0x800, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0xb7, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x1, 0x10000, r2}}], 0x150, 0x4000000}, {&(0x7f0000007680)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000007780)=[{&(0x7f00000076c0)="89cb6b7b245501fd172d8ed9246e6569a8378411f7b92c92ac8189f409d95e1804e031d86c168bb216d2b095b71a1a75e70262becec1afea09634dab622513ca598f7a4b00cb1e93940eaace8b66c65f06254244f0edb64e997388c5dee8aa14db6f0cdd23d2ebb4b1f9fe0e5628b8da4676cbb41b8c9c8a56a2dbf728b040c587eed11811c9bb", 0x87}], 0x1, 0x0, 0x0, 0xc4}], 0x9, 0x4000000) 2018/03/07 22:01:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/205, 0xcd) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004f, 0x101, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 22:01:15 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r0, r0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000280)={0x3, 0x0, [{0xfb49, 0x7, 0x0, 0x0, @sint={0x0, 0x9}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x0, 0x8, 0x8, 0x8, 0x2a}}, {0x200, 0x1, 0x0, 0x0, @msi={0x2, 0x7, 0x6}}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x20000000007fa, 0xffffffffffffff13) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x18a) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) r3 = accept4(r1, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x5c}, 0x4) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="b3379a5ee44ff80d0d0626ddf3c2ec2b27fe45bef14f71f7728e16e2e4295da25917f76224978d5645527345038bc9c99a9582721365232469794a1fdf4c05af1445105c68a6d0117869f8d2fdf2e3a14d8141bbe8e1120a3650ed05facaaa3b89", 0x61}], 0x1, 0x0, 0x0, 0x40}, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)}, 0x41002106) 2018/03/07 22:01:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100), 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @broadcast=0xffffffff, @rand_addr=0x9f}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 2018/03/07 22:01:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@dev, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xff, "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"}, &(0x7f00000001c0)=0x107) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') [ 80.975579] audit: type=1400 audit(1520460075.281:83): avc: denied { accept } for pid=14577 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/07 22:01:15 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeae, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r2 = socket$pptp(0x18, 0x1, 0x2) sendto(r2, &(0x7f0000000040)="265203c9aef5587e2d18ec96cd8358bfddc9a56cad1cde9c893059183447fe3a23371878ac752c54e9ce2d60ee6dc078e65f91b0fa89aef8c37cdb91fef55357cf138506a86b1c040a80fca2f332cb9e058e29b339a3f25744892ae8ba6a0536af003dba14309693e4", 0x69, 0x20000010, &(0x7f00000000c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000280)={{0x3}}) 2018/03/07 22:01:15 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100000001, 0x10, 0x4, 0xb18}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}]}, &(0x7f0000000200)=0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) r3 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0x1ff, 0x4) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 22:01:15 executing program 1: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') pread64(r0, &(0x7f0000000140)=""/224, 0xe0, 0x0) madvise(&(0x7f0000a05000/0x3000)=nil, 0x3000, 0x10) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/226, 0xe2) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0xcb5a, 0x100, 0x40, 0x200, 0x4b76b591, 0x4, 0x0, 0x20, 0x3, 0x7b48f5aa}, 0xb) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/03/07 22:01:15 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={0xffffffffffffff9c}) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000e80), 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000fc0)={0x0}, &(0x7f0000001000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) connect$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') 2018/03/07 22:01:15 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x408200) ioctl$int_out(r0, 0x0, &(0x7f0000000140)) futex(&(0x7f0000000080)=0x1, 0x85, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x3ffffffe) 2018/03/07 22:01:15 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000001240)=ANY=[@ANYRES64], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 22:01:15 executing program 7: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="8f0797b03bf39528afdf68b760c39b30131c480b8b32201a6c42331a85ffcb996986a94069b00e888464d1ad755b"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/07 22:01:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x2000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="285d13001800310500000002000000000a00000000000000b381b2200800550007fed9e4e5af1600b3c03994b82f93d8784c6a114817a20c350a5ca22260d30900df0cd453f1d3db655c8b9d87e97835307be76528132de34a81d14504000000000000008ebf992172da5fcbbba53e8832907ed30954f9c3874308c74ed896921a06355b0ad3e503a2de66513e2467cf357b434890cabfda3a075074bbf06f1ec57a550c27faf8d0d05ff45bdfc790300d143558c9721b93612a702c67e1c1dc83e56c236735747a40755cb5d0dcd69d7377780be643282d5c3b4f5f80f10e8d"], 0x1}, 0x1}, 0x0) 2018/03/07 22:01:15 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x440080) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x3ff, 0x5, 0x4, 0x9edd, 0x80000001, 0x5}) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/07 22:01:15 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x200002) sendmsg$alg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="b6812ee389b7894a0d42d89d39dc5fe4773b841ef1073e560585d2a7e0bdfa263658ff88ad35c0e9f774bba3fbd4821e5ee447be53b2d89e511fbc85ae1e8da011f69d10921789162b5f34aa38093e3fedb0b55cb2d9c0cbdef618bdbf12481a5260dde3bff40d34e0b9219bc71595451603aff3221e0622e5d040e63db70cc982c8ad84ab7ec2209b454f8b14a4e9441fce002f76bffd2d4414cf5b7910", 0x9e}, {&(0x7f00000002c0)="475c0b60bd549317698ce80a2c82f3b60f5f8f0782d42b78c4b0ed624a21a0326b831aa7316e73d9d3386bd2fcaf627d1bd0b2ee8ae2b9ab50d2e4efce595679c87e267f25853a0ca25878d0a08487194b268fdd723756f21fa92776a1255623a40d128053764841d55f3ef41d3ffc51a9132450445c16f32a19172b8f0db7c54103d90b076a3d6fd2ecebfabb0da045a7089d09a34a", 0x96}, {&(0x7f0000000180)="26f92c496394f5f4f9beb00263923b0a2fcff2c5d9a7e214e419beebe929aaa41d61ba3f7d1d0de11d5301f48019a8f647223ea9877eed431323303cd81ad3d4c511c636d01fdf0761a965d964", 0x4d}], 0x3, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x38, 0x117, 0x2, 0x1f, "423dfc0823e072c260befa5d340f1f3f232b63f72d8bb20e5dae35235cd153"}], 0x50, 0x800}, 0x5) r1 = semget$private(0x0, 0x0, 0x371) semtimedop(r1, &(0x7f0000000000)=[{0x1, 0x5}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)={r2, 0x1000, "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&(0x7f0000001540)=0x1008) 2018/03/07 22:01:15 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x85a, 0x10001, 0x2, 0x6, 0x9a6d, 0x9d, 0xbb0, 0x1, r3}, &(0x7f0000000100)=0x20) write$tun(r0, &(0x7f0000c83f40)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0x20) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) 2018/03/07 22:01:15 executing program 3: r0 = mq_open(&(0x7f0000000000)="2e00b703f45425f4f40c73d84d1042cd9040f70f0a7b70713039d14cec7d7cfc59382fba16c09d7cd7cb3ce70d365753122d9b29c7c085ba9fb0bd9491cefe37954762e99cf366ca4d90902efcb5fea2be5d4b09db293b03798f609d21c8e587a5617712c9b79f67eacae672de319742a52af02ecc859a20f3b1b5ce180a10e6d920e44d570fe970cdfc0a1695f2dc94cf60d94599695495b2431862be33f0fb3bed33e870dec2445437d256a1b4e2cd4cdcbc0e76ef26e77db499e631018742fb5fe64e5c9dffb161fa1493", 0x0, 0x400000000000, &(0x7f0000521fc0)={0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x80000000000800}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) 2018/03/07 22:01:15 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x10000, 0x3, {0xffffffffffffffff, 0x1, 0x6, 0x2, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x5, 0x628, [0x20000380, 0x0, 0x0, 0x200005b8, 0x200006d0], 0x0, &(0x7f0000000340), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x6e9) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2100, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="0804555c8829baf5cd2ff6343ec9e51cfd0050a1a1e18129990fcad76778cd712151ee0735c17f1d28720787a11af033f9c8f91bae4bd2be92bbfdd6a08bcc4a9862cefefd1868943787ee", 0x4b) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) 2018/03/07 22:01:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x6, 0x4, 0x1000, 0x2000000f}, 0x2c) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x3, 0x43, 0x0, r0}, 0x2c) [ 81.105162] binder_alloc: binder_alloc_mmap_handler: 14590 2011a000-2051a000 already mapped failed -16 2018/03/07 22:01:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f00000001c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x70bd2d, 0x0, {0xa, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3ff}]}, @RTA_METRICS={0x4, 0x8}]}, 0x2c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x840, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='!posix_acl_accesskeyringloposix_acl_access\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='wlan0%\\)security:system\x00', &(0x7f0000000240)="fb656d312a47504c00"], &(0x7f0000000300)=[&(0x7f00000002c0)='trustedselinux\x00'], 0xc00) 2018/03/07 22:01:15 executing program 2: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x20000040) 2018/03/07 22:01:15 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x6, 0x100000000}, 'port0\x00', 0x8, 0x4, 0x8, 0x8, 0x8, 0x2da, 0x6, 0x0, 0x4, 0x81}) r1 = creat(&(0x7f000032c000)='./file0\x00', 0x0) mq_getsetattr(r1, &(0x7f0000608fc0), &(0x7f0000ca8000)) 2018/03/07 22:01:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x7, 0xfffffffffffffffb, 0x9, 0x2, 0x0, 0x40}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/03/07 22:01:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x63b0c6771ee09999) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x9, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 81.157725] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/07 22:01:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '$user&vmnet1\x00'}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='system.', &(0x7f00000001c0)='vboxnet0wlan1mime_type}#&@self\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='$user&vmnet1\x00', &(0x7f0000000280)='/dev/snd/timer\x00', &(0x7f00000002c0)='$\x00', &(0x7f0000000300)='wlan0@\x00'], &(0x7f0000000580)=[&(0x7f00000003c0)='(keyring:&%}:+GPL\x00', &(0x7f0000000400)='lovmnet1\x00', &(0x7f0000000440)='/dev/snd/timer\x00', &(0x7f0000000480)='em0eth0\x00', &(0x7f00000004c0)='&wlan0:\x00', &(0x7f0000000500)='$user&vmnet1\x00', &(0x7f0000000540)='/dev/snd/timer\x00'], 0x1400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x3, 0x0, 0x1, 0x0, 0x1ff}) [ 81.199617] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/07 22:01:15 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/03/07 22:01:15 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x6, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x0, r4, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x6, r5}) socket$inet6_sctp(0xa, 0x0, 0x84) bind$can_raw(r2, &(0x7f0000b4aff0)={0x1d, r3}, 0xfffffffffffffe93) 2018/03/07 22:01:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'dummy0\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={"0500000000e700", 0x200}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)) 2018/03/07 22:01:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba600e09a4050079fffffffffffffe00", 0xffffff8f) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000880)="dab8dc8f0b93c370e7292a2cc09f40508e0666c2e1155a8bc462e00d8edda97675765d8912f6bd44077f17836522c206502c756d907f8d150c320ed80025e53c2a410b79fec95ac35d85db3271d81d319497104ab8db78d2b827891bd806ed11", 0x60}], 0x1, &(0x7f0000000a80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f0000003400)=@rc, 0xa, &(0x7f00000058c0)=[{&(0x7f00000057c0)=""/179, 0xb3}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/07 22:01:15 executing program 7: socketpair$inet(0x1e, 0x8, 0x200000000002, &(0x7f0000000000)={0x0}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0xfffffffeffffffff, 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000001100)=[]}, 0xfffffffffffffffc}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0)=[], 0x1000000000000080, &(0x7f0000003000)=[]}, 0x3f}], 0x2, 0x0) 2018/03/07 22:01:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000080)={'tunl0\x00', @ifru_settings={0x6, 0x8, @fr=&(0x7f0000000000)={0x401, 0x6000, 0x7f, 0x9, 0x7ff, 0x8, 0x10000}}}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) socket$l2tp(0x18, 0x1, 0x1) 2018/03/07 22:01:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f00000000c0)=""/62, 0xffffffffffffffbb}, &(0x7f0000000400), 0x8}, 0xfffffffffffffe01) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000280)=0x283) socket$inet_sctp(0x2, 0x5, 0x84) r3 = gettid() pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84000) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000300)={0x74, 0x0, [0x9, 0x4, 0x2, 0x7]}) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x40) socketpair(0x1d, 0x4, 0x0, &(0x7f00000002c0)) 2018/03/07 22:01:15 executing program 4: prctl$getname(0x10, &(0x7f0000000140)=""/157) socketpair(0x13, 0x6, 0xf45, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0x4}, 0x4) fchmod(r0, 0x100) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x6, 0x1000, 0x0, 0xe0d, 0x20, 0x3}, 0x6}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000240)={r3, 0x2}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000002c0)=""/76) openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000000)=0x20000000000) 2018/03/07 22:01:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x202080, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x1, 0x5, [0x29, 0x62a6, 0x7, 0x6, 0x6]}, &(0x7f0000000480)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e23, @empty}}, 0x3, 0x7fff, 0x6, 0xffff, 0x63ba}, &(0x7f0000000580)=0x98) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/160) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000240)=[{r4}, {r3, 0x100}, {r0, 0x2400}, {r3, 0x20}, {r0, 0x80}], 0x5, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x54, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="066304400400000011634840010000000000000003000000000000000000000001000000000000000000000018000000000000003000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a687300000000", @ANYRES64=r5, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\'\x00\x00\x00\x00\x00\x00\x00'], 0x17, 0x0, &(0x7f0000000180)="e5cb9927c999bf25bab31dfaf93255b3203f664df5d725"}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000200)=0x6, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000300)=0x4, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/07 22:01:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}, 0x8) clock_adjtime(0x7, &(0x7f0000000240)={0x4, 0x10, 0x3f, 0x2, 0x3, 0x7, 0x6, 0x3, 0x47179c56, 0x5, 0xc2, 0x9, 0x1f, 0x8, 0x6, 0x7f, 0x83d, 0x10001, 0x800000, 0x0, 0x7f, 0x6, 0xffffffffffffffff, 0x3, 0x3f, 0x1c00000}) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f6", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x3}, 0xfffffffffffffe3c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x2}, 0x10) listen(r1, 0x80000001) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/07 22:01:15 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="2579de48ffc87b804249921667de1863d27a113d39417c59ddd9a6e7535c71cfc4107abbab0c427f0d75d2622943dc6c1cd43ecba8a912b3d7870e3f93dd828c58f600ede6d5cb373e216a95b073f2afc39ac50ac70fd356a72eb6d51972b29a457514f9253fe104a4a9f7c9ea211da933c9a8f2b9f66b61737c8d84b46969f872b2a4e5c4c35d6075401309b32916e023478de3467f7763055f4bb6076d549f290ed3d7", 0xa4) r2 = syz_open_pts(0xffffffffffffffff, 0xa000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="092353b81fe14d81b8ac3ed3bd133c62b4048a7e846545ad977caf405cedd11c3fe70c2385fc9f34a8de583807a3c4eeab2566583246cfcb05d60b00e7f61fdcba697b2968c2a8bacd34f73916811d2197a296d13268cce7aa6424923814a429b20ce36f6912faa7c3be5a87c4115dc59753aba8474683216d9daf49e2553163c1b333f62c3d95984ef845dcbce5b4d9809a61f1842eda0da24260", 0x9b}], 0x1, &(0x7f0000000440)=[]}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x101001) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) 2018/03/07 22:01:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x5, &(0x7f0000603000)) [ 81.332340] can: request_module (can-proto-0) failed. 2018/03/07 22:01:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x6, 0x4}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420000, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xffffffffffffff27, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e24, 0xc163, @loopback={0x0, 0x1}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/07 22:01:15 executing program 6: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/07 22:01:15 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x40004, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0xc3, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x1, r1, 0x1, 0x9}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/138, 0x8a}], 0xa1, 0x0) 2018/03/07 22:01:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) [ 81.388424] can: request_module (can-proto-0) failed. 2018/03/07 22:01:15 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200001, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r1, &(0x7f0000000100)="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", 0xfffffe5d, 0x0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x4, 0x4}}, 0x8853fc5c15127872) 2018/03/07 22:01:15 executing program 4: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f0000002f00)=[]}, 0x0) read(r0, &(0x7f0000000140)=""/242, 0xf2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, {0xa, 0x4e23, 0x58b, @loopback={0x0, 0x1}, 0x7fff}, 0x2, [0x6, 0xb904c5f, 0x982, 0x6, 0x7, 0x6, 0xfff, 0x7ff]}, 0x5c) 2018/03/07 22:01:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x80, 0x8000}, &(0x7f0000000180)=0xc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[], 0x269}}], 0x2, 0x0) 2018/03/07 22:01:15 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)=@pic) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/10) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xff, 0x4) socket$unix(0x1, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) 2018/03/07 22:01:15 executing program 7: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="c2444525", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) sched_getscheduler(r1) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x5, 0x3f, 0xffffffffc57ce062, {}, 0xfffffffffffffe00, 0x1}) 2018/03/07 22:01:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffdd1) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f00000002c0)=""/64, 0x40}], 0x5, &(0x7f0000000380)=""/23, 0x17, 0x5}, 0x2141) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) getpgid(r4) recvmmsg(r3, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/07 22:01:15 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a29b18a72d6def3ab56fa1bac004e2000000000eaff3d5326f8fc523c83a50b4e2000000000fe80000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/03/07 22:01:15 executing program 3: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400080, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x207, 0x8000, 0x5, 0x7fff, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/07 22:01:15 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) kcmp(r1, r2, 0x3, r0, r0) r3 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x5b2, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000340)=0x3) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x35bb, 0x220000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000100)={0x1000, 0x6, 0xff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r4, r4, 0x0, 0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000040)=""/175) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0x3a1) 2018/03/07 22:01:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/158) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000100), &(0x7f0000000200)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x4ab, 0x0, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 22:01:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f090000ddebf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'yam0\x00', 0x40}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xe1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/03/07 22:01:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x107002, 0xf004, 0x6000], 0xffffffff, 0x42, 0x7f}) r4 = dup(r2) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/03/07 22:01:15 executing program 1: prctl$intptr(0x37, 0x1000) r0 = inotify_init() ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/07 22:01:15 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) 2018/03/07 22:01:15 executing program 3: r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x97, "460a75ecee938e19c07faf2ef75d7a637f93bf0590018b1f5ee13a6c9bcd80bbb6047d0c2e74eb82c04a8fd056fe3dbfc70d7a0056e990cfb44678562b1e6674e4d9c38dfcf99444e2e346f4eb9c9717b6b78ab6180e34e415575c90723ca051a42f58e2d2d10eec583bdac3b011c447ba8435920f190823721e7f842e8098a5195605c6c991d8ef8252d0db05f26b02c7812c3cfc865d"}, &(0x7f0000000000)=0x9f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0x9}, 0x8) dup3(r0, r1, 0x0) 2018/03/07 22:01:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x42) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008beff1)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000fa8fe0)={0xb56f68c4ab447935}) 2018/03/07 22:01:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x199, 0x0) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000100)=""/225) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/07 22:01:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read$eventfd(r0, &(0x7f0000000040), 0x0) 2018/03/07 22:01:15 executing program 7: perf_event_open(&(0x7f0000000280)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)) socket$unix(0x1, 0x5, 0x0) 2018/03/07 22:01:15 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="07f0c6f6f0b5fe52f111b9b33ea15ef295f86f1486e3741204e93c94adcc") ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x20, 0x101000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x5, 0x8]) 2018/03/07 22:01:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000100)="240000002a00050000000052ce1737e9a8eb15ff0100000000000100000000000000ff10", 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 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$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000002c0)=0xfffffffffffffffe) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) recvfrom$packet(r0, &(0x7f00000001c0)=""/138, 0x8a, 0x3, &(0x7f0000000280)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000180)) syz_open_procfs(r1, &(0x7f0000000300)='maps\x00') 2018/03/07 22:01:15 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x200000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x100000, &(0x7f0000000080), 0xb, r2}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/07 22:01:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xba}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x6}, 0x8) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/75, 0x4b}], 0x1}, 0x0) 2018/03/07 22:01:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x1f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="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", 0x152}]) 2018/03/07 22:01:15 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xe0, "06cc5d0e9959656ce5a8f96b3004f01a7c1c0180470206d12342668ba8150849465db903cdbc2758926e7e3e263306f51697977e071968e56c77325cbe7355a35f5125b13923017a99c029dee9df0c0386f92c6595d4983436cc064ed9b7b0d70546c9cc1624a224d65083901590a857e0140a6b482bc51138d927dc03d6852cede8aa34351c607e912a53f5396ace88a6cf6a781132cef461fedd1dad8229b3618e2fe6345963af3cc4cb9205cc1ae2d5f6d1f3b5c8d2257b7a625ff63cce860bd57f0800f2fd1cff12cbfd71b66264644e0259172cf3fcb0961e6d94454197"}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffffffff, 0x2, 0x4, 0x0, 0x4, 0x5, 0x537, 0x2, r1}, &(0x7f0000000200)=0x20) write$selinux_access(r0, &(0x7f0000000240)={'system_u:object_r:lib_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x33}, 0x29) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000000300000000000000000000f1ffffff00d619000000000000000000000000000000000000000000ffff"]) 2018/03/07 22:01:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) 2018/03/07 22:01:15 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x8, 0xffff, 0x404, "717565756531000000000000090000000000000000000000000000000000000000000000000000000c0000000000b200", 0x5}) ioctl$int_in(r0, 0x5451, &(0x7f0000000040)) dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)=[], 0x267}, 0x20) 2018/03/07 22:01:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000280)={0xbc, &(0x7f0000000080)="e3b23e191ed196932ea3b6bbf33ed5d2f0d48bb2bf852dd34f4e26cf5552051fd4685c9757f3f2a48c6d93829f13e83071afbc8af61a4e349530498333b728b3ec6289558384aded6ffb32c365ba6bc3211b19261f6938d224290daae83e9095503b68661c99b873c3de71912e277b4aea54996b726a0cec4d83b28c482ad568d008e0497ba5f742ef8468cc1350cc13c37d9fc7a12c494d2e0e8dbdf9135d957b4f1a350b7dcc6d774236f270d2a3e4b911e598d3bdcd2882a71d12"}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) 2018/03/07 22:01:15 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)) 2018/03/07 22:01:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x400) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x200, 0x7fff, 0x9, 0x100000000, 0x1, 0x5344, 0x1, 0x0, 0xffffffff80000001, 0x400}, 0xb) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/03/07 22:01:16 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="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", 0xfd, 0x5, 0x0, 0x1, r2}, &(0x7f0000000240)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/03/07 22:01:16 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_perm_addr={0x20}}) 2018/03/07 22:01:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='\b', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/07 22:01:16 executing program 0: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000040), 0x81000000) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000180)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1000, 0x400000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/07 22:01:16 executing program 7: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x94, 0xd, &(0x7f0000000100)="9222b7c9f1d69a8abfdefb16882f411b6a9a5b8dd373d568b75e708e009b5622a2fd44776ebcfeb98bc7c2152451f534012677c84579f07bcb1ed2732ab9bd56c740ed36990c36e24c36045331dab7a36c29958961be77cd9fdfa850f61f23f809605150057228cc748f2a7c9f44601300902a005722a4f5f5096798518353efaaaad8dadf62fc4f8c6345a2d64ef5b1f0a78c1e", &(0x7f0000000040)=""/13, 0x1000000, 0x1}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffe57, &(0x7f0000000240)}, 0xba) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/64) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x488000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x30}) 2018/03/07 22:01:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) write$selinux_access(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f722a722f101d5222d7e27663c58e6f6f745f743a6e2f637570732d62726f776365642032310075e45c13c6b3b3afff39c193bbb0c7384a2409faa9b630d9379ca639f5c768baf80f6f36749e22d398fddbe2a9b4277933c22ee1697d79f60a0bca834ff40000000000000000000000"], 0x36) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x1000, &(0x7f00000003c0)=""/4096}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="03f666f953eb6ed9e6f8e5c9a306ec73c48f251654419b9700114938353b9ed9cf1644e56274e6910e2b9893b30f1f38f85a50bd9d5c1458ab53e566423f895ce64ce3ed7ec1d4ac1ac8167e0fa4716854ad801642f090", 0x57) 2018/03/07 22:01:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x58, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdafd}, 0xfffffffffffffdb4) shmget$private(0x0, 0x2000, 0x54000001, &(0x7f0000ffb000/0x2000)=nil) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x0) read$eventfd(r2, &(0x7f0000000240), 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4, 0x6, @empty, 0x78e}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/03/07 22:01:16 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='dns_resolver\x00', r0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002540)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002580)="978ccfe604b90594e9811ea1159bdadfa58f55cdb99350dc084ee7192107f0c478e074a5f6047e839a905d0c47268d5aae66890f5f74074bce4adf62035b6acc5af790057a432f0f0807acc56afc037c412b241feff666849b0af5e68bd91091a8b14e5e", 0x64) r2 = shmget(0x1, 0x1000, 0x54000024, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000001c0)=""/221) shmget(0x1, 0x1000, 0x1010, &(0x7f0000fff000/0x1000)=nil) 2018/03/07 22:01:16 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="f0d9cfa0d543d465bcb9a63bd7b9fa53c9c507e341ede317071456d11c917536210fbc1df8af2e95ba626e5390d2c4e6affd85bb80e0264158556c2c3a12c8b8d3836022576a932a51d6469158cd75b72aa1c5ecd689a1ef6f5d23c1b4db3da84c43393e12b3746320a6139ec6ec2ddf113f849372b9dc89c777c85fa97ed4a2d1824b38", 0x84, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) 2018/03/07 22:01:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa800, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1a0f, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r3}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x0, []}) 2018/03/07 22:01:16 executing program 4: mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x100000e, 0x3012, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @broadcast, @dev}, &(0x7f00000003c0)=0xc) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000200)=0xe2e7) recvfrom$packet(r2, &(0x7f00000014c0)=""/211, 0xd3, 0x0, &(0x7f0000000400)={0x11, 0x15, r4, 0x1, 0x80000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000040)={r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000140)={{0x0, 0x463a}, {0x101, 0x100}, 0x4, 0x2, 0x40}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x14000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10, 0x80000) r7 = fcntl$dupfd(r5, 0x406, r6) faccessat(r6, &(0x7f0000000100)='./file0\x00', 0x30, 0x200) fallocate(r7, 0x0, 0xfffffffffffffffa, 0x200) 2018/03/07 22:01:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) exit(0x8000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="01"]) 2018/03/07 22:01:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r0, 0xffffffb6) r2 = epoll_create1(0x80000007fffd) close(r2) 2018/03/07 22:01:16 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x40000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in=@broadcast, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001340)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000011c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001200)={r1, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001180)='tls\x00', 0x4) recvfrom$inet(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x40000040, &(0x7f0000001100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001140)={0x20, 0x616b, 0x200, 0x7ff, 0x9}, 0x14) 2018/03/07 22:01:16 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x9, 0x7, [0xfffffffffffffff8, 0x3, 0x8, 0x2, 0x0, 0x8, 0x8]}, &(0x7f00000001c0)=0x16) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaab0aaaabb86dd60c100000000000000000000bbff0221c4544b3fed38080000000000012e000000650000008000907800000000e1febac2c5b2691ab65dd4e5b2d5eab22d6c46"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x227]}) 2018/03/07 22:01:16 executing program 0: socketpair(0xa, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) write$fuse(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x8, 0x1, 0x5, 0xb8dc}}, 0x30) 2018/03/07 22:01:16 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) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x14000, 0x44) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x0, 0x0, 0x2, 0x8, 0x6, 0x100000001}, 0x20) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x300, 0x6, 0x9, 0x2000000000000000, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$llc(r1, &(0x7f0000000100)="c38a9a00b2e15dc9f655d07df3c68c71f718d5cfd2758f1dd60d8ee8d09cc503d0dcb34c2a1060751b0ed7816f4f19fa07fa2941a2b3da33b75a410521d57bbe534e9b8c0eb8a647eb04faf8b128703e37d1f4a5e97b6bc6e1d97d8e16a1e233228c5dba9b7d6465dddcbd3110f872dd5bc956cca0686f3c5acd6ec356d6c50ec6b7833469f697a0194d36bd34f295762c14cf5b92c3511ca431bb8339ce3451ec3a70ec0ebf0a7dffdd70abd594b614bbe240b325e5bee5269a4a37ea0472be6f0e2202c06971e28775c70b7fe50c17fa46ac", 0xd3, 0x4080, &(0x7f0000000200)={0x1a, 0x33d, 0x9, 0xffffffffffff78a4, 0x40, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) 2018/03/07 22:01:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = dup2(r0, r1) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0x4, 0x6, 0x1, 0x2, 0xfffffffffffffffb}) 2018/03/07 22:01:16 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000003040)={@random="ebc1e940b2a5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '@Kx', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, ':Zb', 0x0, 0x0, 0x0, @empty, @empty, []}}}}}}}, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x551600, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @empty}}, 0x4, 0x3, 0xf1e, 0xd8, 0x8}, &(0x7f0000000240)=0x98) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x90042, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080), 0x1) 2018/03/07 22:01:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x840, 0x4) 2018/03/07 22:01:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl(r0, 0x2, &(0x7f0000000040)="a704ec") 2018/03/07 22:01:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x7e, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/07 22:01:16 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) recvmsg(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001240)=""/76, 0x4c, 0x9}, 0x40010021) 2018/03/07 22:01:16 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/07 22:01:16 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) lseek(r0, 0x0, 0x7) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000ff0)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000053000)="a93df682ca", 0x5}], 0x1, &(0x7f000000f000)=[]}}], 0x1, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/07 22:01:16 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x2011, r0, 0x80000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa8, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6e5}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x1e62, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}]}, &(0x7f0000000100)=0x10) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002980)={0x3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002940)={&(0x7f00000039c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000002700)=[{&(0x7f0000000200)="3b57d2d275db596d90c5364876abca1d8b40d3c81d980a4a345f09ba5f227d95d66bbfe1527440953dad02527982ef081f75b3b2d8dac19da972c1b8eed08cef388b6cf9639c685dbba048cff8f4aec7dd58a5217e7d6949bd5f5ca72980c6225d09c8c5d6d9a722c64e009a7b6d6291e0189e959663c8197c0437b8a1b144891b3d15a8eed4769438a381714ad8dd7e5f77633a9a10707369bf194298109e9ecd74a77297e7462525e4a9f6e2ca3e57547f70ee5c2bf55805d8d687e70b1ff280a03a273153ad317a1a69523d2cf1f40932950da1f78a03ae10b7b6508a34a5b6e9bb12d1bd367257a900e358", 0xed}, {&(0x7f0000000300)="10c4651c5d6d5b50cf8618741aa3077c07c70e167fa5585126ec78c71c26d9fdb71950272d65392c7611c180b98245df1b0ac5b0c0d6dda2884912d0b590f4d99151b9ac7307383226bbd8f8393c7df4ad772e98b672414ca4251e3acc38d4dca4e97f38733da64e842235d8673ec1927559ba88a300341527687f0c18999597a8b80b4c19ab045a0604b6f251e77f1910d0a5fbdddd63f5e45eb5a9525038a168664019ffaf12dda0d2bd24ce8e82ff7defe7ba39628f2af5874835407cec01534d4729359e25f4f527a437234fa00f09410406", 0xd4}, {&(0x7f0000000400)="d04dfdc61d02bba09d63d26e28dc2e40fd95fce26e717ba34a95508374f930eef78a3c8e09d82b90eb87cc99db5693f982c80d44cd1c7c08b5d15957711e947893a9cf6407ddaabfd734cfa76331b1868fe767944604cb9cdbab5e588107a34da20764b039fb6a0b", 0x68}, {&(0x7f0000000480)="3c7a62fbf192e35670cbfb595b17c35e7558e2869e549a647d2b122629f1357f4b41c26afa6ff71577358410213478c117fbbc51ae4f9714de4a587d4f1308df1db62c83a53b0b7e4a8672396b3b162b6e1477ed9e8dec9a98b306086cd4d78739858458d4b79f019f571f6d9822dc27daf3d23a7c9c187099401a8d1cc33d4addd6950939b6cbd8e855e3ef5ec0420f5f5d150d000e4547ba44283fb391b131ef22e0999d1c30eac901fdd5a46de5277e0f83d0cb02b692cea063e0bb5481c8f4c8e7af93405f6bf3fca84b713c2f895541404ded7a40a8", 0xfffffffffffffdf5}, {&(0x7f0000000580)="eec3fe47460c26d9c85f7abf6debafa73b8fc5b5dfcab56fe28a630534c16282fd9942f78dd0b491ee8fa99ad7a6b67567f04bf440998e253575cdafc955ae19cbdeb1e0ebd322da7440f4faa569ea95a02cc9306d3d475958421052c11d02effca036fb312fda6722e9b7e87c0d259fca120095f224e9e367ed5983de93c85c5627c96014a87d27c1ebf5d6bf135671ac4045e9c985fe671d3aca15034427bd91eca66cfe8111592c467723ea9c92ce1982ccde56b3a3985e38096dccf2406761fb88f357ebc76ba92eb905694b4b7037792632aac102951dbd77011215487eab5026dc0f4d8dbf288380dde056648bc432", 0xf2}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f00000029c0)="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0x1000}, {&(0x7f0000002680)="2359614a62085bdb7fc93487792ffc8751151dafaf99152d34b8094b6f862c7ead730636e3e170e920357851bfca13010c3129c392743c81c1c1374ebcc227fadad0ae45bc67b55d30c0611abf6e1c740bbc1648744a", 0x56}], 0x8, &(0x7f0000002780)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x81, 0x8, 0x7, 0x100, 0x4, 0x80000000, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x36, 0x8, 0x0, 0x5, 0xac8, 0x50000000, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8205, 0x8, 0x7ff, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x7, 0x1, 0x8, 0x93, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x209, 0x0, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x1ff, 0x8000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8, 0x7fffffff, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x7, 0x100000001}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x6, 0x100000001, 0x54}}], 0x1b0, 0x20048800}, 0x800) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000001680)=0x4) 2018/03/07 22:01:16 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0xbe) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/03/07 22:01:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x3) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x404400) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x40000073, 0x0, 0x7f}]}) 2018/03/07 22:01:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 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, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x480000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000040)=""/253) 2018/03/07 22:01:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/07 22:01:16 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x121000) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x100) close(r1) 2018/03/07 22:01:16 executing program 4: r0 = msgget$private(0x0, 0x200) msgrcv(r0, &(0x7f0000000000)={0x0, ""/168}, 0xb0, 0x1, 0x2000) msgrcv(0x0, &(0x7f0000000340)={0x0, ""/153}, 0xa1, 0x1, 0x1000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r1, 0xa716, &(0x7f0000000200)) ptrace$setregs(0xf, r1, 0x3ff, &(0x7f0000000100)="1ffac713f4e02c8f46aee3d09bb6a28a832f6ece47f7606be87cccbfb33682f8aabce6f74b9866ecda87931315fe9037b82c7de452a287da555c5f1c8dc7581321626d45bd28a2c73edb9294973a5843e314df74129b31ab216ebf9d6c0a28de30f518ade9028b98588a80d943580d5fa77b9761c142a6fcdeaca44c28ba50c2f692b105fc0fa4fce53087a04665785abc9b48364a65ec2b06c1e6") 2018/03/07 22:01:16 executing program 2: r0 = socket(0x208000000010, 0x8000000000002, 0x0) write(r0, &(0x7f0000000080)="2400000026007f41a9603f923cbc4c6da601a8dd64000000000000007701000000ff0100", 0x24) 2018/03/07 22:01:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x6, 0x8) 2018/03/07 22:01:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000006540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006500)={&(0x7f0000000100)=ANY=[@ANYBLOB="400100001a0001000000000000000000fe8000000000000000000052a7817201000000bbfe8000000000000000000000000000aa00000000000000000022000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000032000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00010000000000000000004800020063686163686132302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800160000000000"], 0x140}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/07 22:01:16 executing program 0: r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) getgroups(0x8, &(0x7f0000001140)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x40000239, &(0x7f0000001180)=[r6, r5, r3, r6, r2, r4, r1]) r7 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001100)={0x0}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000011c0)={r8}) r9 = dup2(r7, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000001200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003a000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f00000010c0)={r10, 0x401, 0x44, 0x5}, 0x10) 2018/03/07 22:01:16 executing program 5: 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$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xeb}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x0, 0x0, 0x5bee9903}) 2018/03/07 22:01:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x73c9e80e, 0x8, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r2, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/07 22:01:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[]}, &(0x7f0000000340)=0x6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 22:01:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000b56000), 0xb) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/102, 0x66}], 0x4, 0x0) 2018/03/07 22:01:16 executing program 2: syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa0800457b0028000000000004907800000000ffffffff00009078e0000001b09b6d5c2a91e414699d955c"], &(0x7f0000ea3000)) 2018/03/07 22:01:16 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4cf9b)=""/101, 0x100003, 0x202}}, 0xfffffec7) 2018/03/07 22:01:16 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="1c000000130aff00000008000300fa0000000000efffffffffffffff"], 0x1c}, 0x1}, 0x0) 2018/03/07 22:01:16 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = semget$private(0x0, 0x1, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000040)=""/173) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x80200) semop(r0, &(0x7f0000000200)=[{0x3, 0x2}, {0x3, 0x7, 0x1800}, {0x3, 0xfffffffffffffff9, 0x1800}, {0x1, 0x6, 0x1000}, {0x2, 0x100000000, 0x1800}], 0x5) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) 2018/03/07 22:01:16 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/07 22:01:16 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x3f, 0x3) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x4, 0x4000) ioctl(r0, 0x40044103, &(0x7f0000004f37)) 2018/03/07 22:01:16 executing program 6: getpgid(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r0, 0xc000000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x332) setns(r0, 0x0) [ 82.146379] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. [ 82.157870] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/07 22:01:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x40) tee(r0, r0, 0x1, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x103000) [ 82.219626] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 82.230091] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/07 22:01:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)={0xfffffffffffffee2, 0x2, 0x7, @fuse_notify_retrieve_out}, 0x30) sendfile(r0, r0, &(0x7f0000000040), 0x101) 2018/03/07 22:01:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x8000) close(r1) unshare(0x400) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000400)=0x1ff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x800000000, 0x401) getsockopt$inet_dccp_buf(r3, 0x21, 0xfffffffffffffffe, &(0x7f0000000100)=""/230, &(0x7f00000003c0)=0xffa1) ioctl$KIOCSOUND(r4, 0x4b2f, 0x6) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000000380)) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000440)={'ip_vti0\x00', 0x2}) readv(r0, &(0x7f0000266000)=[{&(0x7f00000002c0)=""/109, 0x2e}], 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f0000000480)=""/90) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fstatfs(r0, &(0x7f0000000080)=""/15) 2018/03/07 22:01:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/03/07 22:01:16 executing program 6: clone(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000500)) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f00000002c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x8000, &(0x7f0000000200)) waitid(0x0, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) pipe(&(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000640)=@int, &(0x7f0000000680)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x80, 0x20, 0x3f, 0x3}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x100000001, 0x80000000, 0xff, 0x3126, 0x30}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x4}}, 0x200000005, 0x1, 0x0, 0x3850}, &(0x7f0000000200)=0x98) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0xa55eec8e2e2a2727, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="b30d000066b0d91758d344de4b29364643297b8f52182487d0c8dbf75fe7a2896a438d3d7044d680e2eb7368cdf42a907bd181340b333c1bbcb9a3c2683430c91f569b8b5388a379691f4164029cbe04ad8817b433afe04fe389ab8101dcf4a002699d8c7d27da7f65db0a681bb2dbc062dbc75bc135bb64b91b8a82ddecd1487754bfdc008000002fa353787145fc2af74ef7a4d40562", @ANYRES32=0x0], &(0x7f0000000340)=0x8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000400)) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x401, 0x72}, &(0x7f0000000280)=0x14) 2018/03/07 22:01:16 executing program 5: socket$netlink(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r0 = socket$inet6(0xa, 0x1, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x4, 0x200, 0x0, 0xb4, 0x1, 0x3, 0xfd, 0x4, 0x3, 0x5bcdfece}, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={"040072d9d9cda2000008fdcbcfc38100"}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) 2018/03/07 22:01:16 executing program 3: getpid() r0 = gettid() r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x2, 0xae000000000}, &(0x7f00000000c0)=0x10) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ed4000/0x13000)=nil, 0x13000, 0x0) rt_tgsigqueueinfo(r1, r1, 0x2f, &(0x7f0000000000)={0x20, 0x7, 0x10001, 0x7f}) 2018/03/07 22:01:16 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$void(r0, 0x5451) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x301003, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = memfd_create(&(0x7f0000000040)='(security-keyring\x00', 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0xd2, "10cdd8e573ab5fb2d00ea65eba703266c31e907bd8eda4b4b5dec322dbc2ce4ab3c2d506274bce9a92fb53742145f0160014208c1cb379299345d26cb844f1e55c00f7374f6d445a8815d18841b050b9854d74a997207e1139343c102941158d11e3d91abd7bd1bc39a84d896be2fc4f9d62b52da43c62b163ea911a05a85b0ac05ee58dd682d64b8158b3a9349bb7fcb52a604844eb36cc9d6c2c4784d932900b9900367d5cd0bba6efad24969bf31b8f9848cb4e07f4f2237e860d2361ec41ff60bbe21beb66ee6e49706777b5befa5de5"}, &(0x7f0000000540)=0xda) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)="03b65547e700370aea47b4de711ac0b4c84463077487fe9c2feae8b2bab0af", 0x1f}, {&(0x7f0000000280)="e7db4a703a8ac7343b8d58bfe3ce5a6eef06ba257a4020ce902a8dd1e6d46cdbf25405ae8b96decd560da667af7593bfcafdca9740360191f7b69165bac2aff03badbfaa27628c0e1e5053ffc11b24ad89c3b4a642c98c07883c1511e3a236c7151756f19bf39278db5122425107082e2fe918e19d5d2ecd0a85116ba702c900ef5bb04b3f805e401cacb80b73a9a9e775c89111141bd5db0327d804f4861c18e7ebef53f01d7226705f949f4a5b21048139fe142c29b9bc5b5fbd2e894addac634d0b8cc504861eaf73663a064f7df16666d953e9f6", 0xd6}], 0x2, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0x37f, 0x180000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x20, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0xffffffff80000001, 0x201, 0x3, 0x76, 0x3ff, 0x3, 0x52e6d558, r6}}], 0xc0, 0x40000}, 0x20000040) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[]}, 0x4) 2018/03/07 22:01:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x7, 0x6, 0x800c, 0x2, 0x7, 0x8000, 0x2, 0x3}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x3ff, 0x6, 0x5, 0x585e, 0xffffffff}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8000, 0x20000009, 0xfffd, 0x2, 0x7fffffff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x7}, &(0x7f0000000340)=0x90) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000380)={0x80000001, 0x10001, 0x101}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000000040)) sendmsg$netrom(r7, &(0x7f00000006c0)={&(0x7f0000000580)=@ax25={0x3, {"3115cf0bd2d0a0"}, 0x1}, 0x10, &(0x7f0000000680)=[{&(0x7f00000005c0)="31694a64d2cbae98d5c8e0d281cb8200544471e96eaa7ebf010bbbc9dd89676f40949d256ee8c4270bcaec9ab4f01b26d5fa28917a565adf0841f31d86e7e7d2bacf8f553a3db5b8371c591286730ba7e41e692f90e81c495ef13f3151ad200e2ea3974d8e55a45dce1da3d0e7c80dd13a0c338fe7acda0987eacde9db7ca873ca05981adbffef1fcd9ca7afdfb1eda8b65ce3a63dc80b31c4041ed73b91ea40bcba2af281a242d1a14a7a77bda0e0540a4be0210fe220c7bcf228faf2", 0xbd}], 0x1, &(0x7f0000000740)=[{0x18, 0xff, 0xff, "78f2b1991367847d"}, {0x70, 0x0, 0x5, "f6900fbbf49167d543b486b015c4f942fe68dc9d8534b176383f08bb7fcabf5994c47501fb707c8bcc4c2927ce80ddc09eaaf30a3661e91cf5094dda4649bd564138f06805bd7f22aa8a46954cf721fff63df637f1924959c10df493c79b"}, {0x78, 0x10c, 0x3, "2b11c8908051c551743f29ceb5645771197854c8d6dc6270f169a29175e6f2cc3bf1af279ac80628eb74eb206f043544c37fcbfc48a55ecb81db1000b41e81a7c0f6ef1e1cc29fab631041b19395116a446d6f7f7e5590c636d67e44e659ff289c7a84ed0cfd8e"}, {0x110, 0x10d, 0x8, "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"}, {0x1010, 0x1ff, 0x7, 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{0x1010, 0x115, 0x5e6, "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0x2230, 0x40080}, 0x90) getresuid(&(0x7f0000000000), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioprio_get$uid(0x3, r8) 2018/03/07 22:01:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5", 0x5) ftruncate(r0, 0x1416) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df", 0x8}], 0x1) recvmmsg(r1, &(0x7f0000002200)=[], 0x1, 0x100000000000000, &(0x7f00002d9000)) 2018/03/07 22:01:16 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ppoll(&(0x7f00002c6000)=[{r0}], 0x1, &(0x7f000057d000)={0x0, 0x989680}, &(0x7f0000be7000), 0x8) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="3bf996bd9b0e732ca1d04bd31b8a23684fd6a11aa542e131ea2fe55e8ec57bb839cbaa3e201234f281a584d68652782c0ac994dc9dbf8b40e38a2ca57bb8f15225a8fa24dc7476f5e60c78376698edb1b7af96b195292831e44fbcd23cfb493c354d3dac48181aa5b77f4d74c80bceb524b839", 0x73, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="67e9e1308c02c1af9ff630bdc68d3414e096668a8307368b5de22de05ae0bbd0549b771ec642105c93fbac6a49ddf766d43d1b1b7e3fcea8f2630b97642d51ee06dcb2bc184a7dc8a7ee4e5ca7cbf740e43b14ac3a2272b34c6ab6c07c26795b63b2", 0x62, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="b331c95de75805e310c28bca9915743b87f67d5928d561c2e97984d0861285f9c31fef404446e867e8356e4aa02419156b8c0a48c2cb24c7fba789cd8591bb427a21faf98f7eae17d583a5b1a44299432c49870a2622185afd976cbdf90ceeb7b3a2", 0x62, r2) 2018/03/07 22:01:16 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/114, 0x72) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x2000000, 0x31, r1, 0x4c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x100, 0x2, 0x3ff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) [ 82.342313] binder_alloc: binder_alloc_mmap_handler: 14983 20000000-20001000 already mapped failed -16 2018/03/07 22:01:16 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = getpgid(r0) tgkill(r0, r1, 0x3c) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 22:01:16 executing program 1: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000240)='attr/prev\x00') r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7, @tick}) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000520000022cbd7000ffdbdf2502000000080003008100000007fd0600010000000800030000000080"], 0x2c}, 0x1, 0x0, 0x0, 0x4000880}, 0x20008890) 2018/03/07 22:01:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup3(r0, r2, 0x0) r4 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x10, 0x7d5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x342f}}, 0x3, 0x7ff, 0x40000000, 0xb0, 0x18}, &(0x7f0000000140)=0x98) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r2}) 2018/03/07 22:01:16 executing program 6: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) r4 = epoll_create(0x46c) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r6, 0xd74a}, &(0x7f0000000100)=0x8) r7 = epoll_create(0xc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000c7f000)) r8 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f000050aff4)) 2018/03/07 22:01:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xd, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r2 = dup(r1) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r2) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/03/07 22:01:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)=0x2) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002faf38)}, 0x0) 2018/03/07 22:01:16 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fallocate(r0, 0x0, 0x2, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x80) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x4) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x8, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000280)={0x11, 0x40, 0x6, 0x0, 0x0, [], [], [], 0x1af, 0x1}) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r3, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x80) 2018/03/07 22:01:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x198}, 0x1}, 0x8000) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0xa0}, 0x1}, 0x0) 2018/03/07 22:01:16 executing program 6: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)={0x8001, 0x3ff, 0x2, 0x81, 0x3, [{0x5, 0x1ff, 0x1, 0x0, 0x0, 0x702}, {0xfffffffffffffffa, 0x80, 0x2, 0x0, 0x0, 0x400}, {0x8000, 0x401, 0x1, 0x0, 0x0, 0x2004}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc3, 0x41) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/07 22:01:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1000, 0x105041) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200)=0x4, 0x4) 2018/03/07 22:01:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000000}, 0x20) sched_yield() 2018/03/07 22:01:16 executing program 4: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000040)='.', 0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/03/07 22:01:16 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001140)={0x8, 0x24, [0x8, 0x2, 0x2, 0x2, 0x3ff, 0x7ff, 0x8f, 0x8, 0x101]}) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa7a, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000010c0)={r3, 0xa07a, 0xa4e, 0xfffffffffffffffb, 0x401, 0xfff}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001300)={0x101, 0x8, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001180)={0x20, 0x1f, 0x8, 0xa25, 0x400, 0xa49, 0x4, 0xc9, r3}, &(0x7f00000011c0)=0x20) 2018/03/07 22:01:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x8, 0x7, 0x7, 0x0, 0x10000, 0x5, 0x7050, 0x7fff, 0x100000001, 0x7, 0x6, 0x6, 0x1, 0x2]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0x5, 0x2, [0x5, 0xffff]}, 0xc) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00000001c0)=0x4000000000, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @local}, &(0x7f0000000180)=0x8) 2018/03/07 22:01:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x70bd28, 0x0, {0x0, 0x0, 0xfffffffffffffffd}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x294302, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100000000, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x100000000, 0x1ff800, 0x1000, 0x6}, 0x14) 2018/03/07 22:01:16 executing program 6: r0 = gettid() r1 = getpgrp(r0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x6, 0x1, 0x4, 0x7, 0x5, 0x3, 0x6}, 0x0) kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/07 22:01:16 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0xfffffffffffff358, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/32, 0x20) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/03/07 22:01:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x0, 0x8, 0x2f, 0x7, &(0x7f0000000080)='ip6gre0\x00', 0x9, 0x6, 0x2}) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket(0x0, 0x6, 0x8) getpeername$unix(r1, &(0x7f0000000140)=@file, &(0x7f00000001c0)=0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'tunl0\x00'}) [ 82.661367] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 82.698308] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/03/07 22:01:17 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10000, 0xa0480) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x80000000, 0x40}, &(0x7f0000000140)=0x8) r2 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10}, 0x2) close(r2) 2018/03/07 22:01:17 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0x1, 0x8, 0x80000000, 0x11}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x80}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) 2018/03/07 22:01:17 executing program 6: inotify_init() inotify_init() r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x7fff, 0x8, "7a8c909e33e23da4383212992da6f23f36e5f7ef679a1aba881cef1380f770b5dec60a53bcc33c16ebdbcbc1", 0x100000001}) fcntl$notify(r0, 0x0, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/07 22:01:17 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)=0xfffffffffffffe5c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400902, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xfffffffffffffffb, 0x7, 0x2fc, 0x6, 0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1f, 0x8, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x10000}, &(0x7f00000001c0)=0x8) r3 = semget(0x3, 0x1, 0x88) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/03/07 22:01:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x10, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/03/07 22:01:17 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = memfd_create(&(0x7f0000000100)='eth1vmnet1lo]keyring*#}\x00', 0x0) write$selinux_create(r0, &(0x7f0000000140)=@access={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x36}, 0x33) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') getsockopt(r0, 0x2f, 0x9, &(0x7f0000000a40)=""/66, &(0x7f0000000ac0)=0x42) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/92, 0xffffff47) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000b00)) recvmsg$netrom(r0, &(0x7f0000000a00)={&(0x7f0000000180)=@full={{0x3, {"1e48f0a38bd46a"}, 0x9}, [{"410714735f6357"}, {"b7a50b1b083f5d"}, {"46ba71bbdee53a"}, {"7db2aa5de2f140"}, {"20420ecf35626e"}, {"be3b572a890544"}, {"f489844684e658"}, {"f2dbffa271f510"}]}, 0x48, &(0x7f00000007c0)=[{&(0x7f0000000280)="7a8f4b16d9460141a21dc1", 0xb}, {&(0x7f00000002c0)="ad7e2dc47df74c4fa592016a74136f9e473a7360fbcd37d0f6c19978052e9d1975481fa83282a4e805190b3a4de6324f9276e677b5a0ce2ece82020f88c70b81775efa2196199ea154e49e75ca9dfbf1df0eb441530f", 0x56}, {&(0x7f0000000480)="7979093356da886712b1a20e836c26488f2a0bd3ee0a7f27af15aca1aca871154b2ef038eed1d2466137721c3971fa3f3bee11daffee78600f830ab73ac08237def4c15650b74ef6212360b6190c7d96f971b9f1183afb753becf84916b973ec0a7650ae8f7925ab2127a677222883a427c8c7fd2238e8ee0869a2a38a289946e3ecde1011063b3572d8d63015ab2939791410491e01c03518ffaa79e01a058f3e63002a5c3eaa73db0604cb2c901650f05387757e70c52374ec60d22de892db3cc8e4855213", 0xc6}, {&(0x7f0000000580)="e90ef6272d494c0072c7021e2f3e95cd4b484b73674d272de1bdb2029c44e3df72437559fff7524a4a9feba9f3ce925629ae92502850bc048fa47c5d05032bc153327ae639954bbbe0630444d7db7e90b5d150a155bc18eb59189bc494dee3d9c1a58d0df7", 0x65}, {&(0x7f0000000600)="4f3802262d92903659648ddcac0ebb807b3d87d551a95a3d4102ea4288a2022de6bdb8e278838cf42e5f2bc2e6ec333ab7c4e18267d506c206b99496b23b5a75022223fdbc6d7eb85f28cdabd82da7445f", 0x51}, {&(0x7f0000000680)="1b1814382c0a556c90618d4f185532de3086e25a3a28503bd1f579064eb40de49a5246a2a02f0c8540b28d537a68e7e37473e10149c57b1b6367cb76d7d0c1ab316cb09dc522a02797bdb41e29242648e82693224865d3e24b7ce668a17789780c65553c321e5292cc31cb1e4864", 0x6e}, {&(0x7f0000000700)="bc5474925462277dbe04a416d1994c8b42096bc6253fd456730f47749f6296900ff17174a172fcc79275b37065417c7adc097374f5f4d8d4798324f9a41d046453e9abc72d754fa81d43aec6b320d23b11aef49e11aeb85eaf72c5ac5dd460dbfc9feea54b1d4fb72c959845c9a660c7ec38530cf407e001394552127cc9e1cfb47072542d721b6536435aac6fc130125ceb8d3fc51a969ae9e54927e7804d1e481a078c993b8e5f23ca211086f749f335803e31515c4bb1f1ea01f7", 0xbc}], 0x7, &(0x7f0000000840)=[{0x30, 0x102, 0x4, "04ce566b004084df389103ed07ac6bed2192858f4f1afe9989a954"}, {0x78, 0x0, 0x400, "0c110559f92cce57ba3daa1361270fa11a8b9ac12b6616714a1efc0bac4bd0ad86c821e718931f0530682c49ea95bb66c1ecd301c07a31e9992c3529a0f8d950db2a7a15610474da8a81f2eebfbf0070d8097f990c470941403c2348e1d04b2786dab667ef"}, {0x20, 0x0, 0x1f, "fdc0bee5057d86f43b5c4aaed7c282b0"}, {0xe0, 0x10e, 0x4d, "9e652be401a90a640cc314d19ca9d931a38f026afdd5e27d94494f552def18a9732dc8abfca8c4573fee7bc49929a77247f7a1c9a324072270f17445ce9b26d1e8c6cd4ef644b02b6cb80d3360b1870d98de1e3bae602aa72eabb95047d171b2b60ab1e10362a7dcf4fe82a666d53899fac02cd4ae286db4a1bd8cd1a3e13a1ca45771ffa297ea428c3c5467f7a8f50f9f8c6776c3afff26ed07cd07457ecf5eae9800c539956a3c94c91adde5804bcb9314616c8c286d1d3fb25d3f538ac1c4f3ddbf21fe762413a1a9"}], 0x1a8, 0x800}, 0x10000) 2018/03/07 22:01:17 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40, 0x0, 0xa, 0x11, 0x10, "a5821fdc8ffb3c426a97ba3b7f925fea6824d7b2142d8eb25c5f8b81abb0a5ecb40b3adbd3d2c29aeabf7ff54e2af1a68186d99ddc9545e5b2e7255e413d9aa2", "c4211809f8ff1ecae69b5a9fe3458766775b7e0b2db2ed29e250e8ecb1b38db01c891f55fe7775338eb7cfb8bba97f32f555331a7062b2706b9c295b967734ac", "7ea5e1982c719422def350ff5a90993a020a1d11e0821ff2ead6d8aa043bd51c", [0x6, 0x8]}) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0x0, 0x0, {0x4}, []}, 0x14}, 0x1}, 0x0) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x7f}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x3}], 0xa8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) 2018/03/07 22:01:17 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000008dc0)='/dev/adsp#\x00', 0x97, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000008e00)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept4(r1, 0x0, &(0x7f00006b1ffc), 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x79, 0x1, 0x8001, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3, 0x5}, 0x8) 2018/03/07 22:01:17 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') fanotify_mark(r1, 0xd8, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/03/07 22:01:17 executing program 2: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) tee(r0, r0, 0x48d0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/210, 0xd2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x0, 0x80, 0x23, &(0x7f0000000280)="8d529c854c32d4b9b01a6453c4c920dd325ff2d49b4ad04805bef07599d4e1878946d2ca05761b20c9c9bb97131d4dd0e70e74396bca77454c43e9215e51a38602b6dc1862560e4ee86959b5c73b33d2b9f633a1e229080f960a4f8103f313ce1268cf3d8f60401c0046127a1bff75349e57795b9f41662b124110ec0d846431", &(0x7f0000000480)=""/35, 0x2, 0x100}, 0x28) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000580)) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x40900, 0x75) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000500)={[{0xb4e8000000000000, 0x9, 0x1f, 0x8, 0x20, 0x3, 0x888, 0xfff, 0x4, 0x100, 0x4, 0xfffffffffffffffa, 0x5}, {0x9, 0x6, 0x7, 0x1, 0x67dd, 0x9cb3, 0x0, 0xe44a, 0xfffffffffffffffc, 0x7ff, 0x2, 0xfd34, 0x2}, {0x8, 0xb5, 0x7, 0xe00000000000000, 0x2748, 0xa381, 0x300000000000000, 0x245, 0x2, 0x6, 0x6, 0x3f, 0x2}], 0xb}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000003c0)=""/150) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000005c0)=0x120, 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) 2018/03/07 22:01:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$KDDELIO(r1, 0x4b35, 0x7) ioctl$TCFLSH(r1, 0x540b, 0xffffffff) 2018/03/07 22:01:17 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x81, 0x1, 0x40, &(0x7f0000ffa000/0x4000)=nil, 0x4}) mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000100)='./control\x00', 0x8, 0x10000000) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x5, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4) 2018/03/07 22:01:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) sysinfo(&(0x7f00000001c0)=""/178) close(r1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0xd008000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/07 22:01:17 executing program 6: 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059bff4)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7f, 0x6b8, 0x6, 0x0, 0x55}, 0x14) read$eventfd(r0, &(0x7f0000332ff8), 0x8) 2018/03/07 22:01:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f72ffc)=0x621d, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7effc)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b80)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000002c80)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002cc0)={@dev={0xfe, 0x80, [], 0xb}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller1\x00'}) 2018/03/07 22:01:17 executing program 3: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x7, 0x0, 0x1, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x1, 0x1}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x3}, 0x8) mmap(&(0x7f000042d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x40071, r0, 0x200000000) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000c34000/0x4000)=nil], 0x0, &(0x7f0000000080)=[], 0x0) 2018/03/07 22:01:17 executing program 1: clone(0x800040000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f000059bffc), &(0x7f0000000040)="5d0e1de16ff61e4f10ff7396012e5589cf1e4faf557346e60ae9a38ad0c9c294e289686eff576a9c07e10726d4a309f1e5746ddb8b48f04828ea9f4109db772fe9520500f113e195f148e7f06824d9ef11c49b58cd24e7abbc2940ee9ccf97c9b0218d44bd8f5b252626f407db9f34b75d64300be6b4d7c185") getpriority(0x1, 0x0) 2018/03/07 22:01:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=@fragment={0x8, 0x0, 0x800, 0x2, 0x0, 0x0, 0x64}, 0x8) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) listen(r2, 0x6) write$vnet(r2, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0x11d) 2018/03/07 22:01:17 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/07 22:01:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) 2018/03/07 22:01:17 executing program 6: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000000, 0x101, 0x9, 0x7ff, 0x100000000, 0xa0, 0x1, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x401}}, 0x46, 0xd0, 0x8, 0x1, 0x3}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) 2018/03/07 22:01:17 executing program 4: unshare(0x220082) r0 = msgget(0x2, 0x600) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/192) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000140)="d3eb2aac734f37800c533b39118738cd78d8c628692ae58da81dcf84ad6a7d514bfed83006dab9cd70b5dcad2d1103d6c3909dd96b92e5de7f24da77e484d51f69b04633b4120c0139a3fad54c51476dd9b3889dfe3d9bb7866ea205ce50a74cf4cbd4f8cd751f271a7b4048e4254ee5b3513b0134d766ed61315cc7cae8ca7c83a70357d0e1960e9ab582a107c210006206e3e52f088f88116959c33cca9f15e1cd3a3696150002d4a8818d", &(0x7f0000000200)=""/63}, 0x18) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/07 22:01:17 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x8e}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x6}, @in6={0xa, 0x4e21, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0xd0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000002cc0)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r1, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x9, 0x5}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r3, 0x0, 0xfffffffffffff1c0, 0xec7, 0x1, 0x3}, 0x14) 2018/03/07 22:01:17 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f00000000c0)=0x1, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x208302) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x3, 0x400, &(0x7f0000000080)}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x10000, 0x7000, 0xc, 0x100000000, 0x6, 0x6555, 0x6, 0x2, 0x3ff, 0x4f97, 0x7, 0x9}, {0x2004, 0x2000, 0xb, 0x4, 0x9, 0x0, 0xfffffffffffffbff, 0x3, 0xffffffffffffff01, 0xbe97, 0x4}, {0x5000, 0x6000, 0x4, 0x3, 0x401, 0xdf, 0x9, 0x2, 0x740, 0x401, 0x6, 0xdf}, {0x0, 0x2, 0x19, 0x81, 0xd3f, 0x9, 0xad02, 0x5, 0x4, 0xd53a, 0xa72, 0xfffffffffffffffe}, {0x4000, 0x7001, 0x1f, 0x8, 0x3, 0x81, 0x8664, 0x1, 0x4, 0x2, 0x4, 0x5}, {0x4000, 0x12004, 0xe, 0x6, 0x0, 0x1, 0x4, 0x4, 0x3, 0x13167b2c, 0x7fffffff, 0x6fd0}, {0x2004, 0xf000, 0xf, 0x2, 0x74571673, 0x32, 0x0, 0x5, 0xa1e, 0x323, 0x5, 0x4}, {0x100000, 0x2, 0xc, 0x0, 0x48d, 0x7fffffff, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffff3dfe, 0x7fffffff, 0x800}, {0x14000, 0x1}, {0x1, 0x10000}, 0x1, 0x0, 0x2, 0x40, 0xa, 0x400, 0x7000, [0x4, 0x0, 0x9, 0x3]}) 2018/03/07 22:01:17 executing program 4: socketpair(0xb, 0x7, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'lo\x00', 0x7fff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) 2018/03/07 22:01:17 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x4) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x0) eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/07 22:01:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x400) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xc5180000000000, &(0x7f0000000100)=0x2) r2 = socket$inet(0x2, 0x8000e, 0x9) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x28, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}, @nested={0x8, 0x3, [@generic="ba"]}]}, 0x28}, 0x1}, 0x0) [ 82.940109] IPVS: ftp: loaded support on port[0] = 21 [ 82.959122] kasan: CONFIG_KASAN_INLINE enabled [ 82.963942] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 82.971350] general protection fault: 0000 [#1] SMP KASAN [ 82.976879] Dumping ftrace buffer: [ 82.980406] (ftrace buffer empty) [ 82.984099] Modules linked in: 2018/03/07 22:01:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)={0x6}) [ 82.987285] CPU: 0 PID: 15163 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #344 [ 82.994631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.003984] RIP: 0010:rdma_listen+0x72/0x8e0 [ 83.008371] RSP: 0018:ffff8801cc027998 EFLAGS: 00010207 [ 83.013728] RAX: 0000000000000042 RBX: 0000000000000000 RCX: ffffffff841d7974 [ 83.020974] RDX: 0000000000000077 RSI: ffffc90002b82000 RDI: 0000000000000214 [ 83.028217] RBP: ffff8801cc027a30 R08: 0000000000000000 R09: 0000000000000000 [ 83.035460] R10: ffffffff88613380 R11: 0000000000000000 R12: 1ffff10039804f35 [ 83.042705] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000400 [ 83.049951] FS: 00007f58ae68a700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 83.058153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.064013] CR2: 000000000072c000 CR3: 00000001bbae0005 CR4: 00000000001606f0 [ 83.071262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.078509] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.085753] Call Trace: [ 83.088335] ? rdma_resolve_addr+0x26c0/0x26c0 [ 83.092915] ucma_listen+0x172/0x1f0 [ 83.096609] ? ucma_accept+0x970/0x970 [ 83.100479] ? kasan_check_write+0x14/0x20 [ 83.104690] ? _copy_from_user+0x99/0x110 [ 83.108818] ucma_write+0x2d6/0x3d0 [ 83.112422] ? ucma_accept+0x970/0x970 [ 83.116288] ? ucma_resolve_route+0x1a0/0x1a0 [ 83.120763] ? handle_mm_fault+0x35b/0xb10 [ 83.124985] ? ucma_resolve_route+0x1a0/0x1a0 [ 83.129455] __vfs_write+0xef/0x970 [ 83.133058] ? rcu_note_context_switch+0x710/0x710 [ 83.137978] ? kernel_read+0x120/0x120 [ 83.142233] ? __might_sleep+0x95/0x190 [ 83.146193] ? _cond_resched+0x14/0x30 [ 83.150059] ? __inode_security_revalidate+0xd9/0x130 [ 83.155226] ? avc_policy_seqno+0x9/0x20 [ 83.159265] ? selinux_file_permission+0x82/0x460 [ 83.164098] ? security_file_permission+0x89/0x1e0 [ 83.169013] ? rw_verify_area+0xe5/0x2b0 [ 83.173049] ? __fdget_raw+0x20/0x20 [ 83.176747] vfs_write+0x189/0x510 [ 83.180275] SyS_write+0xef/0x220 [ 83.183709] ? SyS_read+0x220/0x220 [ 83.187315] ? do_syscall_64+0xb7/0x940 [ 83.191268] ? SyS_read+0x220/0x220 [ 83.194873] do_syscall_64+0x281/0x940 [ 83.198737] ? __do_page_fault+0xc90/0xc90 [ 83.202945] ? _raw_spin_unlock_irq+0x27/0x70 [ 83.207416] ? finish_task_switch+0x1c1/0x7e0 [ 83.211888] ? syscall_return_slowpath+0x550/0x550 [ 83.216799] ? syscall_return_slowpath+0x2ac/0x550 [ 83.221707] ? prepare_exit_to_usermode+0x350/0x350 [ 83.226699] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 83.232051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.236882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 83.242045] RIP: 0033:0x453e69 [ 83.245210] RSP: 002b:00007f58ae689c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 83.252893] RAX: ffffffffffffffda RBX: 00007f58ae68a6d4 RCX: 0000000000453e69 [ 83.260138] RDX: 0000000000000010 RSI: 0000000020002cc0 RDI: 0000000000000016 [ 83.267384] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 83.274628] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 83.281874] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 83.289146] Code: 10 79 1d 84 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 9c 8c 53 fd 48 8d bb 14 02 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 14 28 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 83.308373] RIP: rdma_listen+0x72/0x8e0 RSP: ffff8801cc027998 [ 83.314314] ---[ end trace 14be1626595bff28 ]--- [ 83.319078] Kernel panic - not syncing: Fatal exception [ 83.324854] Dumping ftrace buffer: [ 83.328372] (ftrace buffer empty) [ 83.332054] Kernel Offset: disabled [ 83.335653] Rebooting in 86400 seconds..