[....] Starting enhanced syslogd: rsyslogd[ 16.962241] audit: type=1400 audit(1517780825.600:5): avc: denied { syslog } for pid=4016 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.428548] audit: type=1400 audit(1517780830.066:6): avc: denied { map } for pid=4155 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. 2018/02/04 21:47:16 fuzzer started [ 27.729498] audit: type=1400 audit(1517780836.367:7): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/04 21:47:16 dialing manager at 10.128.0.26:33465 [ 31.626745] can: request_module (can-proto-0) failed. [ 31.636802] can: request_module (can-proto-0) failed. 2018/02/04 21:47:20 kcov=true, comps=true [ 32.181054] audit: type=1400 audit(1517780840.818:8): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=64 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/04 21:47:23 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000e5d000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000000)=""/64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x2, @rand_addr=0x8c}, @common='vcan0\x00'}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000002000)={@generic="d1106382706c42449acc8690c0b4da8d", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x102}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000003000), &(0x7f0000001000)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000004000-0x4)=0xe8) keyctl$get_persistent(0x16, r8, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000005000)) gettid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@empty, @in=@rand_addr=0x2, 0x0, 0x38, 0x2, 0x2, 0xa, 0xa0, 0x80, 0x3c, r7, r8}, {0x5, 0x1, 0x4, 0x1, 0x800, 0x4, 0x2, 0x8001}, {0x0, 0x81, 0x73, 0x25}, 0x4, 0x5, 0x1, 0x1, 0x1}, {{@in6=@empty, 0x1, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x1, 0x7, 0x2, 0x8, 0x100000000}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000007000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000007000)={0x0, 0x8000}) 2018/02/04 21:47:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000b18000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000003000-0xa8)=""/168) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0xffffffffffffff63, 0x5f6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000003000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x9}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000002000-0x4), &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r2, 0x8}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000006000)=0x3, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/72) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000)={0x6}, 0x1) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000007000)={0x2}, 0x8, 0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000008000)=r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000-0x4)=0x14) 2018/02/04 21:47:23 executing program 0: socketpair(0xa, 0x7, 0x5, &(0x7f0000a65000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x406, r2) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0xffffffff, 0x100000001, 0x7, 0xffffffffffffffff, 0x6, "fbb6887d16fa2ac27834e7f4961ff52049cc481436fb0fe0cf6869baf3a084740d804ddffe1d481ed763f9cde8a33bf638a6f9e5d584d48b2cc1d4978457d2"}, 0x60) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001000)={0x5, 0x1000, 0xffff, 0x7f, 0x101}) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x400) listen$netrom(r5, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000003000-0x1)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000003000)=0x80000000) setfsuid(r4) getitimer(0x2, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000005000-0x10), &(0x7f0000001000)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x3, 0x100000001, 0x0, 0xfffffffffffffe00}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000007000-0x10)={0x1a, 0x11, 0x8000, 0x7, 0x800000000000000, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000002000)={@generic="1816eaab38a885981a7ed3f18b787d8c", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r5, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000)={{0x77359400}}) 2018/02/04 21:47:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000ea9000)={0x1, 0x0, [{0x8, 0x3, 0x0, 0x0, @adapter={0xf1, 0x3f, 0x83, 0x29ed}}]}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000002000-0x8)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x80, @tick=0x100, 0x7, {0xd, 0x8001}, 0x7fff, 0x2, 0xe1}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000)={@syzn}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000)={@mcast1, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000, r3}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000-0xbf)={r0, 0x3, 0xfff, "9704cec894be4a8f9b8ad292540a091302b1ca22decfc0549d06556eb0da8347025c87bba13a9a69046fa3efa6a26e4fd12bb304c96194971bba4b3b26a17485791663295c2bed937e264c351de0b63b42c96d76f9eea9ac672b1dbaab31bf108c213d597a1cea4a8af33f4d461528b1ded811c60d79df95d9a274601c4ef50cd231f14eef86578c94e66822dc4a3a6910eed3c417c541ef0afe7854501b19d1bdaf8318dc1cba8ac4d3e1c64e4f4dc5fb2b3e5f75"}) syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x6, 0x101040) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004000)={@common='rose0\x00', @ifru_flags=0x2}) ioctl$void(r2, 0xc0045c78) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001000)={0x1, {&(0x7f0000006000-0x20)=""/32, 0x20, &(0x7f0000003000)=""/210, 0x0, 0x3}}, 0x68) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000006000)="e31c52561ed1a173d8df3350ddf14d2d43d5e4783fc6bfd4742dfdb9b7dd4f494a9318f7478f14a9d04a5990d4acf8db9428148d", 0x34}, {&(0x7f0000006000)="1fcc59ccf7a68d6c2552a75b7e8f0ad651a99ae617109b74dbd3e1cd85affe05e5ba963e577dd4f470d79c4caa75448706bee081b218fc274acd5556b9a9df8454a617315b55b33a79664357eb52be308eac51b780c4c917ef9987f6d15fe30095988143eddf6ead40d0deadc629849439d1f2267fa94b8ec052337fd3d18d5647c0dfd0678dfaf1d43429ffbc2863bd4a86298883d4bd8be3a6428b3792b2a0984c443d18a82a11cf69df2df6d03be450eeb4179650d66243dca8328c", 0xbd}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000006000)="c81ecbd93b8912546137e8306cd5fa15324779403f434789126b4abebbe9c92f4220f68f9561c6437e6cacf3e78dbac44dbca4ae452735b7", 0x38}, {&(0x7f0000007000-0x59)="4e103186167b6bbdf5943dd30dc140c32f323087fcfa553d90a2923b455a5e820998d1cd16ce11ed5fe64e3cf566f96184a642df9a2a877dbc9a5a8d2c9150c5099ee5d652f555b48ae5a100a0bbb326686e125cca02f14d0e", 0x59}, {&(0x7f0000007000-0xa9)="659d02864753861614da25b30af95a758e295f9f61e161bde540e547b5649b62e55732f28565580d3b0d60d4e43684613b18dd59a2cf1d2d8f42340162968d05171a26cd53aa4ed01c445f8d365d9e4be61accd2d9a42c7a68456d018d9cfa0f78161f9a6cb998add2d698295d446298be4d3ac5a2cf985ee79f2045fa046a96166920ca76856bd1638273f960763747da01a2e740beb40f70940ef98cbc187bb5e316818127bac3c6", 0xa9}], 0x6, 0x0, 0x0, 0x1}, 0x4000000) 2018/02/04 21:47:23 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000669000)={0xa83a, 0x8}) r1 = syz_open_dev$usbmon(&(0x7f0000fdb000)='/dev/usbmon#\x00', 0x1c, 0x101502) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002000-0x1d)={{0x9, 0xffffffffffffffff}, 'port0\x00', 0x3e, 0x10, 0x10000, 0x3, 0x7, 0x1, 0x0, 0x0, 0x2, 0x9e}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000003000-0x4)=0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000004000-0x4)=0xe8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000002000-0x24)={0x2, 0x5, 0x8, 0x0, 0xffffffff80000001, 0x3, 0x401, 0x1000, 0x2, 0x8000, 0x7, 0xb809}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x10000}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x9, 0x1, 0x0, 0x6}, &(0x7f0000004000-0x4)=0xa0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000004000-0x23)=""/35) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000006000-0x20)={0x7, 0x2, 0xffff, 0x9, 0x9, 0x100}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000007000-0x10)={r4, r5+10000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000008000-0x2)="df1e", 0x2, 0x20044000, &(0x7f0000007000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x2, {0xa, 0x2, 0x8, @empty, 0xffffffffffff1d1a}}}, 0x3a) 2018/02/04 21:47:23 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000de9000)='/dev/amidi#\x00', 0x80000001, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/121) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r0, 0x0, 0x1000, 0xc2, &(0x7f0000001000+0x613)="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", &(0x7f0000001000)=""/194, 0x0, 0x6}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x5a)="35a7e7dae1c42fb9a274208cc772a841ecaae1d49fdf6b17d7467ea8fd533cace00cfad0bd7506b64120cd30685c92345917fa96f64c7799338bd97164089ae447b1ce0569355cac9136911be2ad7792f4cc584490371d75af84", 0x5a, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0xc)='/dev/amidi#\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0}) uselib(&(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000006000-0x10)=@ax25, &(0x7f0000003000-0x4)=0x10, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0xfffffffffffffffa, 0x1}, 0x1, 0x200, 0xc29, {0xc59a}, 0x960, 0xfff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000005000-0xa7)=""/167) setsockopt(r3, 0x7, 0x8001, &(0x7f0000001000)="966de5ee8c38cea4fbea9acb35ebbcd31ae1c73c7cb9305b", 0x18) r4 = dup(r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000008000-0xd3)="62a968333807f4fd11730d505067ed8c418da1cd32e3ff75249e14c8762ca08ce0cb1dcc16bd6a895db2dbd54e4d094bb7675eeaa7543764abd3cf98972fc1ed09c204b188a2af50120bfc3a4787b0ee694f21f86bf8fc927cc983c10a6259839f056dd8c8119f024b1a8c8d1861621c59161147bc7779e815b44af67eaeca146179aa189650375757d9f7387d6c3a912e61a8e55aec64fdffecf8768cfba5318b9004b8dda215564821c05316edbe23b3385643cd634cdb983aa852f79062ad0c163b13109f09b2a12be34d0a965b43dd44e6", 0xd3, 0x4, &(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/04 21:47:23 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000575000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000-0x8)={0x3}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000001000-0x1c2)=""/4096) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x2)='F\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000-0x4)=0x3, 0x4) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)="25776c616e3065746831276b657972696e672647504c73656c666e6f6465762c27766d6e6574305d2d29406e6f646576e32a00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r3, 0x80000001}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001000)={0x8000, 0xb70f, 0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000004000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x1, {0xa, 0x2, 0x0, @empty}}}, {&(0x7f0000004000)=""/126, 0x7e}, &(0x7f0000002000), 0x4}, 0x52) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000006000-0x30)=[{&(0x7f0000003000-0x59)="e108efc98709445d626a3ddd22acb8f947a1ca604821f3d8b37c9fd2cf3caba11dd651e9dcde25c3cba4fedf1574b1d53256b03b5f77c232cc607b46642c99d49659696f2425ca36dd8dd5676c7f49bfc4930d87246812b40b", 0x59}, {&(0x7f0000002000)="a872d9d72df66c6a194a", 0xa}, {&(0x7f0000003000-0xbe)="2d82236772f311636ede9600ae89daa3516ed00a6c218ff12f6f831779b00ff0b1524cc3e5fe4d26233cc3d55b59b820a537115d7051430278692ede5b1021a402dce69fe467ac5f04503eafc87278d5abc1ede4923bd2ee0acf570d540fd055a5f825eba425a7a28cfc57072b8f7aa8322e451b38060a769f6f9641b85d575b590cd215cc22a0ed5833c4bcf7f440ce0f6578fe17696a14f9edc58500b0533b40c43f8dbb528e208daff27a193e53ab5480fdb772ee10a826d96de7a0b0", 0xbe}], 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000006000)={0x0, 0x3}) fstatfs(r1, &(0x7f0000002000)=""/32) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000)={0x0}, &(0x7f0000001000-0x4)=0xc) waitid(0x0, r4, &(0x7f0000002000-0x10), 0x8, &(0x7f0000005000)) 2018/02/04 21:47:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="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") r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) futimesat(r0, &(0x7f0000003000-0x2)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {r3, r4/1000+30000}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@buf={0x1000, &(0x7f0000001000-0x1000)="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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000-0xf)=""/15, &(0x7f0000002000)=0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000004000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7f, 0x80000000, 0x80000000, 0x20, 0x6}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000006000-0x6)={0x9, 0x6, 0x29cd}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000006000)={0x4, &(0x7f0000003000-0x10)=[{0x3, 0x100}, {0x4, 0x100000000}, {0x5, 0x2}, {0x1, 0x8}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000007000)={@empty, r5}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000009000-0x1)=0xfff, &(0x7f0000001000)=0x1) [ 34.451602] audit: type=1400 audit(1517780843.089:9): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syzkaller-shm846289342" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 34.496521] audit: type=1400 audit(1517780843.134:10): avc: denied { sys_admin } for pid=4209 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.505343] IPVS: ftp: loaded support on port[0] = 21 [ 34.598752] audit: type=1400 audit(1517780843.235:11): avc: denied { net_admin } for pid=4211 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.600710] IPVS: ftp: loaded support on port[0] = 21 [ 34.680047] IPVS: ftp: loaded support on port[0] = 21 [ 34.731385] IPVS: ftp: loaded support on port[0] = 21 [ 34.813786] IPVS: ftp: loaded support on port[0] = 21 [ 34.879593] IPVS: ftp: loaded support on port[0] = 21 [ 35.001212] IPVS: ftp: loaded support on port[0] = 21 [ 35.114463] IPVS: ftp: loaded support on port[0] = 21 [ 35.888563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.028723] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.099823] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.278074] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.346172] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.478312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.622632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.657576] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.518636] audit: type=1400 audit(1517780847.156:12): avc: denied { sys_chroot } for pid=4211 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.604109] audit: type=1400 audit(1517780847.218:13): avc: denied { create } for pid=5137 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_crypto_socket permissive=1 [ 38.799507] audit: type=1400 audit(1517780847.436:14): avc: denied { net_raw } for pid=5190 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.903081] QAT: Invalid ioctl [ 38.917460] QAT: Invalid ioctl [ 38.923553] QAT: Invalid ioctl [ 38.932255] QAT: Invalid ioctl [ 38.937182] QAT: Invalid ioctl [ 38.940555] QAT: Invalid ioctl [ 38.958269] QAT: Invalid ioctl [ 38.968041] QAT: Invalid ioctl [ 38.977531] QAT: Invalid ioctl [ 38.980815] QAT: Invalid ioctl [ 38.986507] QAT: Invalid ioctl [ 38.992447] QAT: Invalid ioctl [ 38.995725] audit: type=1400 audit(1517780847.632:15): avc: denied { dac_read_search } for pid=5214 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 21:47:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000641000)='/dev/adsp#\x00', 0x900, 0x402) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dd0000)={r1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000207000-0x20)={0xf148, 0x18, [0x49, 0x3, 0x3, 0x320, 0x8000, 0x400]}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty, @random="1279787521bd", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r3 = syz_open_dev$vcsn(&(0x7f00001a8000-0xa)='/dev/vcs#\x00', 0x9, 0x800) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/02/04 21:47:27 executing program 3: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r1, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r3, 0x4) poll(&(0x7f0000df5000)=[{r4, 0xc2b73308762b4de9}, {r2, 0x2000}, {r2, 0x1000}, {r2, 0x1000}, {r1, 0x400}, {r1, 0x200}, {r1, 0x1}, {r1, 0x10}], 0x8, 0x97) close(r0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r6, 0x1, 0x1000000007, &(0x7f0000293000), 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind(r7, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r6, 0x8, 0x1) accept$inet(r6, 0x0, &(0x7f0000df6000)) 2018/02/04 21:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400, 0x7ffffffe) r1 = shmget(0x0, 0x1000, 0x78000005, &(0x7f0000bb3000/0x1000)=nil) shmat(r1, &(0x7f0000516000/0x4000)=nil, 0x8000000000004003) r2 = syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000051000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d90000)=@pi={0x0, 0x8847, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}}}}, 0x34) r3 = request_key(&(0x7f00006bf000)='rxrpc\x00', &(0x7f00007d4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000593000-0x7)='wlan1^\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f00004d6000-0x6)='.dead\x00', &(0x7f00003ca000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000048f000-0xe1)="12c0a313e08639601b5298b616301f4de18dc90d76d1d6d7a07f9d299b5ab732fc292f3bfc360cd5e848ec57dd5710579d70aea144bb5ddc4b49ca666aabd091a146913aa1b1218ddcd1573aff32976dd45bc53822539f9964c66fe9614844cd348a147c450bad96fc276050932178644661fe4ef0eb8ddedd95e247d240bf6987d3bdf43144e48c54bb84407d1fec1566332ef7e902ca3e2ba36c47a8a709c5faa30c2f93e6b991795e7edc36e9c255fcea8078e571bef4f9fca1d67e326f7c18ead8e879528909852fd24652a85fb06986941d3e4b14f6d8ba1516ff808fe6b0", 0xe1, r3) r5 = request_key(&(0x7f000098b000-0xc)='cifs.spnego\x00', &(0x7f0000d6e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008a5000)=',\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f000020b000)={r5, r4, r5}, &(0x7f0000e67000)=""/45, 0x2d, &(0x7f00000b8000-0x38)={&(0x7f000006e000-0x40)={'cryptd(rmd320-generic)\x00'}, &(0x7f000085b000-0x1000)="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", 0x1000}) socketpair(0x11, 0x80b, 0x6, &(0x7f000046e000)) modify_ldt$write(0x1, &(0x7f000018c000-0x10)={0x8, 0xffffffff, 0x1000, 0x3, 0x3, 0x7, 0x80, 0x47e, 0x4, 0x80}, 0x10) 2018/02/04 21:47:27 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) 2018/02/04 21:47:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00002cf000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e12000)={0x1, 0x10000, 0x2, 0x9, 0x1, 0xe966}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000477000), &(0x7f0000611000-0x4)=0x4) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @tick=0xfaf, {}, {}, @time=@tick}], 0x30) creat(&(0x7f000054e000-0x5)='./file0\x00', 0x8) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000850000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/02/04 21:47:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000551000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000b4e000-0x14)={@local, 0x0}, &(0x7f0000a28000)=0x14) sendmsg$kcm(r3, &(0x7f000049f000-0x38)={&(0x7f0000e90000)=@ll={0x11, 0x1, r4, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000fb8000-0x30)=[{&(0x7f00006e8000)="9eb793ccc5ecfc87e2131a36b274acd351982f1872b48e2ce3c2c45d83a410a40dab835b25092eca124a501e7e7249c33d4c73fd25e8a8db38d94895f8d1f3a897", 0x41}, {&(0x7f000008f000-0xda)="a6d3f5eeb600833e43941bce0e15c12c641886ae39ba993c829f46184c1d891d24128f6ceabe8d31f4e807b40c07c44437a0266548b57eea811820e71e0fd6f4ea8b3857605286642c7e2f4e8f77256ccd22d11a75b9ac87f4a0d51963001a096f891c225651747433a7d741dd7d81e1448db812e77c8d8075d626743deaf95de5b7754563cf9ca92987bf80ab7494e4cdd661d5ad4c27a4a901640ebf43f1c2e56060bcb75cd7eeea70bc9c8d9479bc8d3100e87882445f65acfb73c2187ab44139dd0195a6e6b5b875a1729cca51262814653bb5ea54df04ef", 0xda}, {&(0x7f0000c9b000-0x78)="cca852b1166fac53c055049be2e0fa71ef4897e424f44bf8db8f313fda10f73560befbd346022da6a3ca41c0af355fd199f40dba908598e125e3b460c8137f5742cd395024be266aa005133f79c255d1f726b577ada9729ca289f70140c8203ff91ab7a8e66f6f42b00c2b389f702558a7e43400137fca41", 0x78}], 0x3, &(0x7f0000d43000-0x1b8)=[{0xb8, 0x88, 0x1, "699015da6edef2aaac6d674fcde686ec9b87b5092f201c1ba944155af85b35c07e2dd9b02b482de641b54b905ee3e3da63985601f487b51a94853aeb8aea21d329e36e54f8d670e5e41a5d7e916746fefd2807dfa5f0f9d69ddcce709dc93f8f58408eae6c20e8b6d64b497abae9537f1567c6e4011f8faf559857a20935eae8ff22144669d601185c02ef4542eaa9d89fba29df0211386038c7c675b60e069be41e2c6c"}, {0x58, 0x0, 0x1, "82d58d74215b587b0728f043fa45b4767ce4793bc70e832590feaea762370fadb1969b9fcb839b0a7005952b1bbc60e0d66bfe66b1c81b32f3003ddf4063ea485f"}, {0xa8, 0x0, 0x1f, "bd0ed65f3e890670af56270d549b3219a746abd3e0f1871a32ff816e5f956bfb9944b5ee3af9a24cf940d04781645fc2ffdb117c1cdf8d04ce9ab7808546943bb0bcdd133269dabec3cf1759cf904d32c1df2bc03a362afe78c482f3933b358fd1b1383f87dc7ba9e92332a80cbd1a694fe674efb3cd433aeb9424952d19a6e8f3a342a8d32b8afbabb2d781645da1c0fc4b0a99f8a7"}], 0x1b8, 0x4000}, 0x20000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000000b000-0x5c)={{0xa, 0x2, 0xfffffffffffffffc, @empty, 0x1b}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x45, [0x101, 0x40, 0x1ff, 0x5, 0x7f, 0x7, 0x100000001, 0xf8a]}, 0x5c) openat(r2, &(0x7f0000755000)='./file0\x00', 0x105882, 0x1) setrlimit(0x7, &(0x7f00000dd000)={0x7f, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/04 21:47:27 executing program 5: r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 21:47:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0xf, 0x0) r0 = creat(&(0x7f0000300000)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b09000-0x2c)=[@in6={0xa, 0x0, 0x4, @empty, 0x12e}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x2c) prctl$setendian(0x14, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) membarrier(0x8, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) syz_open_dev$mouse(&(0x7f0000a5a000)='/dev/input/mouse#\x00', 0x2, 0x20000) 2018/02/04 21:47:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000), 0x0) syz_open_dev$mice(&(0x7f00003b3000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0x6bf)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50}, 0x10) 2018/02/04 21:47:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) [ 39.213825] audit: type=1400 audit(1517780847.851:16): avc: denied { dac_override } for pid=5275 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 21:47:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000241000)={r4, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x5, 0x0, 0x8, 0x22fc}, &(0x7f0000305000)=0xa0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/04 21:47:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1000) getpeername(r0, &(0x7f00004ea000-0x80)=@generic, &(0x7f00006cd000-0x4)=0x80) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000149000-0x20)={0x18, 0x2, {0x3, @rand_addr}}, 0x20) 2018/02/04 21:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0xd12, &(0x7f0000df4000)=0x0) r3 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000fef000-0x18)=[{0x8, 0x80}, {0xa, 0x3}, {0x3, 0x1ffe000}], 0x3) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 21:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000320000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00009ef000)={0x10003, 0x0, &(0x7f0000201000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/mixer\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x7, 0x4) 2018/02/04 21:47:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000094000)='keyring\x00', &(0x7f0000e83000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005ba000)) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/04 21:47:28 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000)={0xfffffffffffffff9, 0x8, 0x10000, 0xfffffffffffffffd}, 0x10) 2018/02/04 21:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ede000-0x10)=[{r1}], 0x1, &(0x7f0000036000)={0x0, 0x989680}, &(0x7f0000cfd000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000057000)=@getspdinfo={0x44, 0x25, 0x703, 0xffffffffffffffff, 0x2, 0x0, [@proto={0x8, 0x19}, @offload={0xc, 0x1c}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [], 0x0}}}]}, 0x44}, 0x1}, 0x0) 2018/02/04 21:47:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x2) clone(0xc1000200, &(0x7f0000ec4000-0x1)='/', &(0x7f0000841000-0x4), &(0x7f0000000000), &(0x7f0000fbe000)) semget$private(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x60400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xad28cb1fcdddd7af, &(0x7f0000003000-0x10)={0x0}) nanosleep(&(0x7f0000001000-0x10)={r3, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000003000-0x20)={{}, {0x77359400}}, &(0x7f0000003000-0x20)={{}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000004000-0x44)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000004000-0xe9)=""/233) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001000)={r4, r5}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)) 2018/02/04 21:47:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80003, 0x5) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 21:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x80000) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0x0) fcntl$getown(r1, 0x9) 2018/02/04 21:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x6, 0xfe}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d7000-0x11)='/selinux/enforce\x00', 0x700, 0x0) syz_extract_tcp_res(&(0x7f0000e60000-0x8), 0x9, 0x7f) r2 = gettid() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a3c000)=0x3) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000124000-0x10)={&(0x7f0000b0a000-0xb1)=""/177, 0xb1}) bind(r0, &(0x7f0000ed6000)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e8b000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b3000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000036000-0x49)=""/73) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000580000)={0x327c, 0x4, [0x7fffffff]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000ef000-0xc)={r3, 0x80000, r4}) [ 39.407920] audit: type=1400 audit(1517780848.045:17): avc: denied { create } for pid=5314 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 21:47:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8), 0xfffffe7e) socket$llc(0x1a, 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aa4000), &(0x7f0000b11000)=0x4) memfd_create(&(0x7f000089a000)='selinux/&:}\x00', 0x3) tkill(r1, 0x15) 2018/02/04 21:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r1, 0x5}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000845000-0x8)={r4, 0x1}) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r2) [ 39.446956] audit: type=1400 audit(1517780848.073:18): avc: denied { set_context_mgr } for pid=5307 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 39.490935] netlink: 'syz-executor0': attribute type 25 has an invalid length. 2018/02/04 21:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000f17000)='/dev/snd/midiC#D#\x00', 0x8, 0x100000000000000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000481000-0x4)=0xfffffffffffffffa, 0x4) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r3 = syz_open_dev$sg(&(0x7f000006d000-0x9)='/dev/sg#\x00', 0x10000, 0x448200) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00001e4000)={0x0, 0x0, 0x3000, 0x2000, &(0x7f0000c64000/0x2000)=nil}) sendto$inet(r0, &(0x7f00009e8000)="54b9", 0x2, 0x8080, &(0x7f00001ff000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000007000-0x7)="b00e334c96d2", 0x6, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c1a000-0x8)={0x0, 0x6}, &(0x7f0000d7f000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f00001da000-0x38)={&(0x7f0000d49000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000dff000)=[{&(0x7f0000aeb000)="94a9e4c0395663709978e3f28bc0079d85c7f123605e785a5884474cbe1359b3dceb2a2536e50c3edd973bceacef7bc1c28bf35b88ef68d3cf05b0e83cb4bc50b35d767fec8198c65f7df42d5804e1edcd", 0x51}, {&(0x7f0000cb9000)="50fa103d4fa7d029cb4b056d56b72c9f01a3855cb73725da0f9184d9093f4e5250d27562ab1b356de1a7f36634c20bd6e3653747d7871c0b6c818cf03267f216e9988c4be66cddc3dc16970cae9dae1ad92c376b4576b1a46d6d13d9d6660aaffda72ba9ef19f362baecab050096c994bead5d038c8a899f1be584dfbbd91f135014b44e57e91cbcec8bf1898a95cf32d995b39de5cc65b303bc569721f32b6cb55b6f9732fde7763edee8d07b825554682781ff6e26b101968273ef025fc76247a66bde2d5a6e6f3a4264944b17b35f0c", 0xd1}, {&(0x7f00003d2000-0xf5)="fd55aef87f5f8634963c7b37599af81ba417ede1738ba7254f882c471433f0f84859ea959b7f891252d7812f846d54546ce10a519d23f456c814036aa157e92388c1b1e57e04eec416c10afc3cca12a6721f7d5b8bc5aa51c1b2b213d25173273815fbe6768d1eb447516b1f15f424eab986e62b445b078c3782631b5a6b76a7a714eddb8e5b8ea130ea5068fee8a384fe8d201757360c7f72c7ca67f7121ddecdc0a5f5d83f2a95c4e33aa6a10046355eb429179036b63d3d7db511110059f1e2c4ffff631d52c1549fecb273e44f8d12cbe737a2c2cb32140427c1814afb3b764573d7be96e339f4b937b1cbb809f7dbd0a1741e", 0xf5}, {&(0x7f0000f54000)="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", 0x1000}, {&(0x7f00007ba000-0x1f)="031cca5a21f893e5b7821ea25091712fed4f0e57d910a98720e0166319a601", 0x1f}, {&(0x7f0000dac000)="38c296b027eee63fad58c63aa95e836dfa70baa9ccbd2d120377a40fc49bbc6eea4c05b76bee95d4f7df3e05fed4692db864c80962a053a06145b4d7d0738c17a48250a9b0c7bdd64feb5f1fd45d167077860bc61b59b612f99d29a8ff7b0eedf0ca35ab25d97549a82aa617a562b75c12b94cb3b9d20f1154bdd4cd886d4cf61d451b8fccb4b946912589e614f227fcc79b087f4633a365bb7cfaaadc256177db1aa414d8e6a30b5184742c70d3543aa6ef52a52b6f91f5496273a0", 0xbc}, {&(0x7f00008b6000)="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", 0xfb}, {&(0x7f00007ac000)="3bbf273d6477df5225670a59daba7402ea208a0b86145ac8a5148199fe768c167eb10a8617d2844220c529dd4aac261b59131ed9b3069739f2e8de09e5cee79c5efb0b3856abd542b72ce0c9f2000a903271000c6bd3768b0121abae6df9cc1a0ba8f52599fbfc", 0x67}, {&(0x7f000088f000-0x26)="7d3f9b4f40692ed1ee3fc81ff865972c9184652f5a0ad4fc8ce0101f350d75a7e93988b68ae0", 0x26}, {&(0x7f0000326000)="fbeef73fc8116bfb1a75d40e950b134064320c646989e4e1f35d06bd029dccc75acd0c5d3e7b4f57ec286d11ce87079b63afc995beb63fff291e902eb6aadbf945aa25c8951242ec9a90ee", 0x4b}], 0xa, &(0x7f0000df4000)=[@sndinfo={0x20, 0x84, 0x2, {0x100000002, 0x207, 0xffffffffffffff80, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x81}}], 0x60, 0x3f}, 0x800) socket$key(0xf, 0x3, 0x2) [ 39.516187] IPVS: ftp: loaded support on port[0] = 21 2018/02/04 21:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a53000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a06000-0x38)={0x0, 0x0, &(0x7f0000de3000)=[{&(0x7f00008e9000)="de7ba5f2da1dd99c99112bf66859bf80", 0x10}], 0x1, &(0x7f0000b75000-0x78)=[]}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ab9000+0xa59)={0x56, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000a4f000+0x7d8)={0x1, r3}) readv(r1, &(0x7f0000768000-0x20)=[{&(0x7f0000a92000-0x87)=""/135, 0x87}], 0x1) [ 39.551515] binder: BINDER_SET_CONTEXT_MGR already set [ 39.559327] binder: 5307:5328 ioctl 40046207 0 returned -16 2018/02/04 21:47:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb0000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00006e8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0}, &(0x7f00009f9000)=0xc) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3a, r2, r3}, {0x5, 0x9, 0x55, 0x100, 0x76f7, 0xeb, 0x7fffffff, 0x32}, {0x3, 0x1, 0xc4ae, 0x7f}, 0x2, 0x9, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty, 0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000bbe000)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc0, 0x7, 0x8, 0xfffffffffffffffc, 0x6, &(0x7f0000757000-0x10)=@common='ip6gretap0\x00', 0x10001, 0x7fff, 0x3f}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008b1000-0x68)={0x5, 0x1, 0xffff, {0x77359400}, 0x1, 0x8000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={0x0, 0x1ff, 0x100000000, 0x40, 0x5}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe7000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000184000)={r5, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x800, 0xff}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000c7e000-0x4), 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r7 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000616000-0xc)={r4, 0x10000, 0x2, [0x1f, 0x4]}, &(0x7f0000c11000)=0xc) semget$private(0x0, 0x0, 0x14) 2018/02/04 21:47:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) sendto$packet(r0, &(0x7f0000fd8000-0x68)="c7e94c6a57b34976d8b6171cedb7a834339ae9d1a21cc6c5fa113b7d9539a8888560247da96540eab182e8750bcd476d708b9ac9750a8ff297b2bd44a9f8144a95d48ccf874b31692bb43a3d8f9aaf04cb2f2aad9497ab8b5d7c193664b9d8a9966e2134588fc1b5", 0x68, 0x24000000, &(0x7f0000469000-0x14)={0x11, 0x1f, r1, 0x1, 0x1ff, 0x6, @empty}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000918000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00006a8000)=""/239) sendfile(r0, r0, &(0x7f000075c000-0x8), 0x8) socket$inet(0x2, 0x3, 0x6c) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000), 0x3dc}], 0x1) 2018/02/04 21:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002ce000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0xc000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e5b000)={0x0, @in6={{0xa, 0x0, 0x3, @empty, 0x6}}, 0x7, 0x9, 0x8, 0x76, 0x8}, &(0x7f0000f07000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e89000)={0x0, 0x4, 0x84, 0x0, r1}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fb1000)='/dev/usbmon#\x00', 0x9, 0x20000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f80000)={0x0, r3, 0x7, 0x2}, 0x14) [ 39.593463] binder: 5307:5340 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 39.610961] xt_connbytes: Forcing CT accounting to be enabled [ 39.615222] binder: 5307:5315 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 39.656339] audit: type=1400 audit(1517780848.126:19): avc: denied { write } for pid=5314 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.680223] audit: type=1400 audit(1517780848.176:20): avc: denied { name_bind } for pid=5337 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/04 21:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007ae000)='net/tcp\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000044a000)=0xac, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000083a000-0x5)='ceph\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a}, &(0x7f00005ea000)='\x00', 0x0) keyctl$get_persistent(0x16, 0x0, r1) [ 39.702881] audit: type=1400 audit(1517780848.177:21): avc: denied { node_bind } for pid=5337 comm="syz-executor7" saddr=::1 src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 39.726187] audit: type=1400 audit(1517780848.185:22): avc: denied { name_connect } for pid=5337 comm="syz-executor7" dest=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.739791] binder: undelivered death notification, 0000000000000000 2018/02/04 21:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f68000)={0x0, 0x100000000, 0x3f}, &(0x7f0000bc1000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ff2000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x3ff, 0x3ff, 0x2, 0x3, 0x8}, 0xa0) r3 = syz_open_dev$sg(&(0x7f000010c000)='/dev/sg#\x00', 0x7, 0x20800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003df000)={r3, &(0x7f0000931000)="6421535f7eca354209cff9ffb172546e903c2849816f98d0e876a82e62bace4a7186f4f5a899b2c77fdd07e4d2c1de68443784ce2981970ddb02b9f23769f622de08c66444fa22eefc984b27d88d5416e3b61cbefe25d295690cb3631dc76a4454cd82ad6150c7b5cf7f7aaac850527e1c76a6e53027a22a43330240421c2b4303e9f47f440b547e4cbae77fa3ef3493bb6d47d9ec5c3759beca7bccb2f6d30cf2666214ce7d187fe8440664013e94d97ebff7852c52f74f782f7dfec6cb5bd43ac35f", &(0x7f00008c0000)="322cde13eaf614d771a34fe15b1f6a92bc1cbda4", 0x1}, 0x20) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4"}, 0x60) [ 39.771409] sctp: [Deprecated]: syz-executor3 (pid 5356) Use of int in maxseg socket option. [ 39.771409] Use struct sctp_assoc_value instead 2018/02/04 21:47:28 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000067c000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000026000)={r1, 0x101, 0x2, [0x1, 0x5]}, 0xc) eventfd2(0x7a, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x20000d, 0x84) fsetxattr(r2, &(0x7f0000ee1000-0x11)=@known='security.selinux\x00', &(0x7f00007e0000)='/\'[-$eth0\x00', 0xa, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e37000-0xb)='/dev/audio\x00', 0x24041, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000ee000)=""/187) 2018/02/04 21:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f00007a0000-0x4)=0xd) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f18000)={0x0, 0x7, 0x5, [0x81, 0x3f, 0x5d8, 0x0, 0x100000001]}, &(0x7f000095a000)=0x12) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a43000)={r2, 0x1ff}, 0x8) 2018/02/04 21:47:28 executing program 1: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070d000-0x11)='/dev/qat_adf_ctl\x00', 0x7a56c2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000348000-0x10)={0x0, 0x1, 0x82e80000000, 0x200000000000}, &(0x7f000027c000-0x4)=0x10) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000024e000-0x64)={r1, 0x5c, "66a5b00e9c410fc987b09515408bf2a89e199fbfb19c77fe43e67933c9b76e0045da60dadd60de23e471de1cc37247ccb3af268523131274e9cf0a015284d59542b514bad56bc0745ad2c865b1f6f3870f691595260fdcd1d4b2bdfd"}, &(0x7f0000af5000-0x4)=0x64) 2018/02/04 21:47:28 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000025000-0x106)={0x0, 0xfe, "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"}, &(0x7f000003b000-0x4)=0x106) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002a000-0xc)={r1, 0x4}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/ppp\x00', 0x200000, 0x0) r3 = getpid() getpgid(r3) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000018000-0x4)=0x200) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f000003a000)=@abs, &(0x7f000003b000-0x4)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000003a000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000031000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb7a1, 0x0, 0x0, 0x5}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/04 21:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000042a000-0xb)='/dev/mixer\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b07000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 21:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/enforce\x00', 0x20001, 0x0) writev(r0, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) chdir(&(0x7f0000eb2000-0x8)='./file0\x00') futex(&(0x7f0000972000-0x4), 0x200000000000, 0x0, &(0x7f00000bc000)={0x77359400}, &(0x7f000075e000-0x4), 0x3) 2018/02/04 21:47:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000824000)=[{{&(0x7f00003e4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000cbd000-0x10)=[{&(0x7f0000c87000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0x3}, {{&(0x7f0000402000)=@sco, 0x8, &(0x7f00007fe000)=[{&(0x7f0000e3e000)=""/24, 0x18}, {&(0x7f00001bf000-0x98)=""/152, 0x98}, {&(0x7f00004c1000)=""/39, 0x27}, {&(0x7f00009e5000-0xf1)=""/241, 0xf1}, {&(0x7f00008a8000-0x56)=""/86, 0x56}, {&(0x7f0000e2d000)=""/66, 0x42}, {&(0x7f0000535000)=""/4096, 0x1000}], 0x7, &(0x7f0000302000)=""/157, 0x9d, 0x1}, 0x8}, {{&(0x7f0000037000)=@nfc_llcp, 0x60, &(0x7f0000257000)=[{&(0x7f0000ca4000-0x30)=""/48, 0x30}], 0x1, &(0x7f0000121000-0xa0)=""/160, 0xa0, 0x7f}, 0x4}], 0x3, 0x40000040, &(0x7f0000ef0000)={0x0, 0x1c9c380}) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000550000-0x4)=0x4, 0x4) r3 = socket(0xa, 0x4400000000080002, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000474000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00006b0000)) syz_open_dev$evdev(&(0x7f0000195000)='/dev/input/event#\x00', 0x9, 0x20000) r5 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r5, &(0x7f0000b83000)={r4, 0xffffffffffffffff}) 2018/02/04 21:47:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x90481, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7fff, 0x25e) [ 39.828693] audit: type=1400 audit(1517780848.456:23): avc: denied { ipc_lock } for pid=5351 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.850638] sctp: [Deprecated]: syz-executor3 (pid 5356) Use of int in maxseg socket option. [ 39.850638] Use struct sctp_assoc_value instead 2018/02/04 21:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000e85000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000806000)=@nfc_llcp, &(0x7f0000970000-0x4)=0x60) bind$inet6(r2, &(0x7f0000f79000-0x1c)={0xa, 0x0, 0x100000000, @empty}, 0x1c) 2018/02/04 21:47:28 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x88, 0x2}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) r0 = gettid() r1 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x14c) perf_event_open(&(0x7f000000b000)={0x0, 0x78, 0x0, 0x5, 0x9, 0x1, 0x0, 0x5, 0x20, 0x8, 0x1, 0x8, 0x7, 0x9, 0x7, 0x4, 0x6, 0x800, 0x5a58, 0x0, 0x10000, 0xadac000000000, 0x8595, 0x4, 0x0, 0x1, 0xff, 0x62c, 0x0, 0x2, 0x40, 0xcee9, 0x7, 0xe83, 0x3, 0x100, 0x4, 0x3, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000004000), 0x7}, 0x4000, 0x0, 0x7fffffff, 0x4, 0xffffffff, 0x3b2f, 0x200}, r0, 0x100, r1, 0xf) [ 39.914896] dccp_invalid_packet: P.Data Offset(4) too small [ 39.953210] dccp_invalid_packet: P.Data Offset(4) too small 2018/02/04 21:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007b3000+0xcf6)={r0, &(0x7f0000d40000-0x1000)="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", &(0x7f00002dc000)=""/57}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000098e000-0x8)) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0xffffffffffffffff}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r3 = syz_open_dev$sndmidi(&(0x7f0000f08000)='/dev/snd/midiC#D#\x00', 0x306, 0x28000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00009fe000-0x28)={'vcan0\x00', 0x0}) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c56000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x4, 0x0, 0x6, 0xa, 0xa0, 0x20, 0x3b, r4, r5}, {0x7, 0x7fff800000000000, 0x800, 0xc68, 0x2, 0x3, 0x4, 0xfffffffffffffff8}, {0x40, 0x4, 0x10000, 0x100}, 0x6, 0x9, 0x1, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0xff}, 0x0, @in6=@empty, 0x7, 0x0, 0x2, 0x74e9, 0x2, 0x3, 0x6}}, 0xe8) 2018/02/04 21:47:28 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00005b8000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000acf000-0x4)=0x1c) fcntl$notify(r0, 0x402, 0x10) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000-0x8)={0x1904, 0x0, 0x3, 0x81}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 21:47:28 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e5d000-0x9)='/dev/vcs\x00', 0x20300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0xfffffffffffffc00, 0xab}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0xc4, &(0x7f0000eaf000)=[@in6={0xa, 0x2, 0x2d65, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0xd381, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}]}, &(0x7f0000ef1000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x8800000001, 0x84) sendto$inet(r2, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) clone(0x0, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) shutdown(r2, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00004fa000-0x12c)=[], 0x0, 0x0, &(0x7f0000199000-0x10)={0x77359400}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000094e000)=0x3de) 2018/02/04 21:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00008e1000)='./file0\x00', 0x102) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000641000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000b60000-0x8)={r3}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 39.980983] audit: type=1400 audit(1517780848.618:24): avc: denied { create } for pid=5407 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_netfilter_socket permissive=1 2018/02/04 21:47:28 executing program 4: rmdir(&(0x7f0000eab000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004b1000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002e7000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000082f000)={r2, &(0x7f0000bef000-0x87)=""/135}) readv(r0, &(0x7f000042b000)=[{&(0x7f0000c07000-0x1000)=""/4096, 0xfffffffffffffff6}], 0x1) 2018/02/04 21:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x105) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000e2d000)=""/222) 2018/02/04 21:47:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d20000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f0000ec5000)={0x0}, 0x84800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000273000)={0x5, &(0x7f00005a1000-0x28)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000099f000)={r1, 0x3}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/04 21:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000b7a000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c7000-0x9)='net/igmp\x00') syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') perf_event_open(&(0x7f00003c8000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) 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}}, r0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e86000-0x10)={&(0x7f0000c72000-0x8), 0x8}) 2018/02/04 21:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ab1000)='/dev/input/mouse#\x00', 0x0, 0x46000) r0 = add_key$user(&(0x7f0000a38000-0x5)='user\x00', &(0x7f0000b1d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b3e000-0x83)="5c2819b44bc9179d2e35f9b4d00eb7643268be14b8195f2a5f8e36db2f269fa4787988cfcfa4e36f082f4efa4b4a164391fe58fbb54fe6f2f9f88e549fa0b18a3af46ee8ad27248c7f664b51ddc9c3d71f7d5f55758fc426feedf667b50aead0d0867fee3b9f0f0f8d01be45c40c9037566d4fb9626066718e8414809667894f9e5c1b", 0x83, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0xcb1a) 2018/02/04 21:47:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f000064d000-0x8)='keyring\x00', &(0x7f00006d8000+0xda0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000653000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x43c6, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000-0x1c)={r6, 0x6, 0xa, [0x1, 0x0, 0x9, 0x5, 0x2, 0x69be, 0x6, 0x7fffffff, 0x2, 0x1]}, 0x1c) 2018/02/04 21:47:28 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000011000-0x8)='keyring\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000010000-0x8)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000)="02f8aef2ea1346774d", 0x9, 0x0) keyctl$reject(0x13, r1, 0x6, 0x4, r2) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d000300000000000000000002dd00d802000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) [ 40.100517] audit: type=1400 audit(1517780848.670:25): avc: denied { write } for pid=5407 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.124588] audit: type=1400 audit(1517780848.670:26): avc: denied { accept } for pid=5407 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 21:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/dsp\x00', 0x42, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000a2d000)=0x9d0, &(0x7f000091b000)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) write(r3, &(0x7f0000509000-0x96)="1abbf34ed89626322855500996e931f78d488024ff5398735aa1314c834bee7158d2db087f496effc185d430dd16d985d04797da779cfa7b41211b23adf42027676039ddefae97b3d9216741546b4af71455c800b606d4486aa37637319e829f589299b78eb6813eae1b7ea1950ce9bdc03d395f72810637bdbb2a9237437928e55e09537679290cb06b6a81d63538551721d4ddcae0", 0x96) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000ebb000)=""/126) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b99000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00007fb000)=""/221) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6a000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f000061c000-0x8)={0x2, r4}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r6 = dup2(r1, r5) socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_pwait(r0, &(0x7f000020e000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8001, &(0x7f0000a42000)={0x6}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f000050f000-0x4)=0x9) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000cef000-0x8)) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000cdb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x3, @empty}, 0x2, 0x4, 0x2, 0x3}}}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000219000)={0x7b, 0x0, [0x2, 0x20, 0xde2, 0x400]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/checkreqprot\x00', 0x80000, 0x0) io_setup(0x81, &(0x7f0000b72000-0x8)=0x0) socket(0x0, 0x80006, 0x7ff) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000323000)={"5035c777ca694a42db839a8a82151af1", {0x4, 0xfffffffffffffff9, 0x500000000000000, "a9a0dfa33d65"}}) io_submit(r7, 0x6, &(0x7f00000f6000)=[&(0x7f00007eb000-0x40)={0x0, 0x0, 0x0, 0x7, 0x40, r0, &(0x7f0000a1f000-0xe9)="2b14bce98fc858eacb6e4b7f259f2dca3c26253af53d0e0e280a6c57f43bea1c2eabd08dbafd2d03ec23d355efafd311e66958062dd12035797ed104418b0a80fdea9ec7dd03d7f4bbbe1ceaf023baf4623b4b7f0835a0d23ce71375f5285de3adc32755941570a705cd345408395a46ccf2db829c99f4289debe63d993b3a89930977db26b16ed6fe285f5df232bc6cb35b6ad7e49be9e9940148278bcd550a994f6fbed3a5829bf4201ac5801f6731d4bba71e273c02af84006247f694ed05a3de2963c2f9c98a0bb7280a6ae0d2deefc151b06d50f276f9b0432aabfa0d2b4cec369fac12e1b65f", 0xe9, 0x8, 0x0, 0x0, r4}, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x8, 0x3, r6, &(0x7f000058e000-0xa2)="64686916fa4068cf03f17d4a35a0c4b7ca82d8e46aa896ee1df846e8a37023f68884d6dd7ff1812fe9656738bc25881876cba568df500fac34b3db679480c6ce3a481873b8e894e7e0b39e4ea726d517de877cad3f789916889aa31fb47ca5e44ad48e397de684803cd41e4804ec1cf5d4c542668dc2b619bf81ceceea4eecf270e5a670ed3a7f98785c0028317b13681fa582d88d8d0285b7d2cadfbc4d07f4a757", 0xa2, 0x3, 0x0, 0x1, r5}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f00005da000)="98731f336750f8dc947cd671375b5c2e9c724f886b28090d65fae03c76699b52115a37710b24ccb40b4bf06721b9f513c9a7a9af8bf6b0ebc92dd367397455cabdf6afd9", 0x44, 0xfffffffffffff801, 0x0, 0x1, r5}, &(0x7f0000bd3000)={0x0, 0x0, 0x0, 0x3, 0x1, r4, &(0x7f00008a0000)="21368d7770484d68daf2d9dbb90488705ce4fd51d1707bf739729520970326a9787c9ebe507dd7b12ddd86113b3f0f7956ab91550ef7d14c4bf110f04ac4751577732c0e20ed53ef0464cdbdf6b271b1f0ea241e5f5660d81ced3a305210c83dcdf0c94e04c0086bb1f9351a699d7fdc281a738d3ef33a853718ce756a5628bc8ff889a0226263d72fa7ffa1282d0d7487329b3c0767261e1b979b7f905983b44947d740481cf64617307498aff7f65e17ff4a4ffb4a", 0xb6, 0x3815, 0x0, 0x1, r0}, &(0x7f00007b1000)={0x0, 0x0, 0x0, 0x3, 0x6, r5, &(0x7f000080b000-0xae)="d8e4872876dbcda5557494c2204d7e9800467855917d19264d6b02edee31fae627e057efc96f817c248480f2904f51d278712c63a4c91bd0e70b765fd1eacc953d44221b83b0c5b301424ebab197fd2a5fa370e791520e6abbb796667b2250d40e96111c8f6bd7db7abb75308e71d40986bbf02c5466862061c2fb54e76fca3208050f25299a85d205d1fea507fff20418b7cfbe08b5670651e8a7dfbce757dd7feff7d6fdc2ad9aaf615d3c3f71", 0xae, 0x8001, 0x0, 0x0, r4}, &(0x7f0000911000)={0x0, 0x0, 0x0, 0x3, 0x80000000, r5, &(0x7f0000068000-0x1000)="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", 0x1000, 0x6, 0x0, 0x1, r6}]) 2018/02/04 21:47:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000093f000-0x4)=0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009dd000)={0x1, &(0x7f00000f1000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000052c000-0x8)={r3, 0x3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/dev/qat_adf_ctl\x00', 0x600, 0x0) remap_file_pages(&(0x7f0000a08000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x101) 2018/02/04 21:47:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ef000)={{{@in=@empty, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000a3a000-0x4)=0xe8) pause() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000769000-0xc), &(0x7f00005ca000-0x4)=0xc) 2018/02/04 21:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/ppp\x00', 0x44001, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000492000)={0x4000003e, 0x5, 0x26}) modify_ldt$write2(0x11, &(0x7f00000fc000-0x10)={0x8000}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a13000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/04 21:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b83000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000405000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setxattr(&(0x7f000025a000)='./file0\x00', &(0x7f00001b8000)=@known='system.sockprotoname\x00', &(0x7f00001a7000)='\x00', 0x1, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 40.343369] mmap: syz-executor3 (5469) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 40.357585] audit: type=1326 audit(1517780848.942:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5462 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.382106] audit: type=1326 audit(1517780848.943:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5462 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 21:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf4, &(0x7f0000c4a000)={0x0, 0x0}) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005e3000)=0x0) rt_sigqueueinfo(r1, 0x38, &(0x7f0000c5c000)={0x4, 0xa33, 0x0, 0xfffffffffffffff7}) r2 = syz_open_procfs(r1, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') dup3(r0, r2, 0x80000) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/02/04 21:47:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009c7000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000a0c000), 0x8) 2018/02/04 21:47:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be8000)='/dev/sg#\x00', 0x1, 0x400000004000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008a3000-0x4)=0x800, 0x4) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/02/04 21:47:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{0xffffffffffffffff}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8), 0x8) close(r1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(r3, 0x8, r2) tkill(r2, 0x16) gettid() 2018/02/04 21:47:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00006e4000-0xa)='/dev/vcs#\x00', 0x8, 0x424840) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) 2018/02/04 21:47:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e9f000)={@mcast1, 0x0}, &(0x7f0000da7000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006f3000)={r1, @rand_addr=0x20, @loopback=0x7f000001}, 0xc) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000ea6000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc={0x4, {@snap={0x0, 0xab, '`', "cef0bb", 0x809b, "a182d6130b1259198eb8dc092c82060eacce397741c44e9cf74e3c71a64b7203060482f596e5117e95ea9bd811dcdb457f425c2eb05eb92bc29c41a966b5640b166f73ea606e38e6b7330ef7f83ce5adf37fb97f04882c8e7b4a1d461fb49345ab9bce62"}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x2000000000000000]}) 2018/02/04 21:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b70000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008b3000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00009d6000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c36000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f99000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000414000)) sendmsg$nl_route(r2, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 21:47:29 executing program 4: msync(&(0x7f000010d000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ac3000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x10040) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067e000)='/dev/vga_arbiter\x00', 0x4040, 0x0) readv(r1, &(0x7f0000155000)=[{&(0x7f000037d000-0xd2)=""/210, 0xd2}, {&(0x7f0000ab9000)=""/159, 0x9f}, {&(0x7f0000ff4000+0xc76)=""/186, 0xba}, {&(0x7f0000a17000-0xa8)=""/168, 0xa8}, {&(0x7f000045e000)=""/4096, 0x1000}, {&(0x7f00000c9000-0x88)=""/136, 0x88}, {&(0x7f0000a7f000)=""/159, 0x9f}, {&(0x7f0000a45000)=""/138, 0x8a}, {&(0x7f0000138000-0xdb)=""/219, 0xdb}, {&(0x7f0000185000)=""/215, 0xd7}], 0xa) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a11000-0x4), 0x4) connect$inet6(r1, &(0x7f0000b6a000)={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, 0x1c) [ 40.579890] IPv4: Oversized IP packet from 127.0.0.1 2018/02/04 21:47:29 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000032000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000001a000-0xc3)=""/195) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000001e000)={0x0, 0x7000}) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/04 21:47:29 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000000a000-0x8)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000012000-0x11)='/dev/vhost-vsock\x00', 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000012000-0xbc)={0x0, 0xb4, "bfb8f3668c27ee71521312a3002f465b46b86de9216530e473a6991c65a4dba1cc809a769270fd0574e8d70450524991349544c463678c93653e322005f306daeb40b149f4e65baf1837f3c444aeaf24d8d55d188ad0231e8d93f5672b593001e37a1a38f9e20f1e00bd87d96f8546c5db99bdf2ce4bb739a2e3f827e00bcb16fbafc4b4be752fbd626d6d47e151e8e067ee974819b4d995ec07045560a5428ac509fc3918c3faeae486519afff7c7ef7c595efd"}, &(0x7f0000012000-0x4)=0xbc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000011000)={r2, 0x7}, &(0x7f0000011000)=0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000a000)) 2018/02/04 21:47:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009bd000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000078e000)='/[tndev\x00') preadv(r1, &(0x7f0000c01000)=[{&(0x7f0000a4c000)=""/202, 0xca}, {&(0x7f0000cdc000)=""/177, 0xb1}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x3, 0x0) fremovexattr(r1, &(0x7f0000894000-0x19)=@known='system.posix_acl_default\x00') [ 40.602439] binder_alloc: binder_alloc_mmap_handler: 5489 20000000-20002000 already mapped failed -16 [ 40.636062] IPv4: Oversized IP packet from 127.0.0.1 2018/02/04 21:47:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000056f000-0x2)=0x7f, 0x2) 2018/02/04 21:47:29 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000002000)={0x200, 0x81, 0x7f, 0x0, 0x4, 0x7}) recvfrom$inet(r1, &(0x7f0000004000)=""/4096, 0x1000, 0x100, &(0x7f0000005000-0x10)={0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) 2018/02/04 21:47:29 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000185000-0xc)='/dev/audio#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000bf8000-0xb6)=""/182, 0xb6, 0x100, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/04 21:47:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ebf000)='/dev/cuse\x00', 0x248000, 0x0) accept4$unix(r0, &(0x7f0000cba000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000155000)=0x1002, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt(r1, 0x40, 0x1, &(0x7f0000d85000)="3b520e0cdd9e5cf4093e2d5f8de39a5056f3b83225e892e85b111e378d99b7cba22708a115e0c56badec6211d3f2555d9a90a00626d8d2f94cb651992eba48b1fbd8f8fbb6b5e0f543b286c419", 0x4d) write(r2, &(0x7f000028e000-0x101f)="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", 0x280) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/04 21:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) chmod(&(0x7f0000910000-0x8)='./file0\x00', 0x120) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004b9000-0x4)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000187000-0x8)) 2018/02/04 21:47:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00002b6000-0x70)={[{0x8, 0x8, 0xff, 0xfffffffffffffff8, 0x3, 0x400, 0x10001, 0x1ff, 0x100000000, 0x2, 0x2, 0x5, 0x401}, {0x0, 0x6e06, 0xfffffffffffffff9, 0x0, 0x200, 0x6, 0x9, 0x380, 0x0, 0x83ca, 0x6, 0x20, 0xfff}, {0x9, 0x3, 0x5, 0x1f, 0x1, 0x9, 0x4, 0xffffffff, 0x100, 0x5b, 0x4, 0x0, 0x7}], 0x42d7246a}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000006000-0x4)=0x9, 0x4) connect$l2tp(r1, &(0x7f0000004000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x7f, 0x4, 0x2, 0x2}}, 0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000003000)=[], 0x0, &(0x7f0000003000)=""/127, 0x7f, 0x3}, 0x2160) 2018/02/04 21:47:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$notify(r1, 0x402, 0x12) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000a9e000)='/dev/admmidi#\x00', 0x8001, 0x200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000441000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000d4f000)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000749000)) 2018/02/04 21:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000b4a000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000343000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000006f000)={0x0, 0x1000, "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"}, &(0x7f0000458000)=0x1008) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ipx(r2, &(0x7f00009d1000-0x10)={0x4, 0x9, 0x3, "db00008000c2", 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d65000-0x6)={r1}, 0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000081000)='/dev/vga_arbiter\x00', 0x6000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00002b0000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000d1000)=0xe8) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e8c000)=0xf83e) syz_open_dev$tun(&(0x7f000025a000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000528000)={&(0x7f00004f1000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00007c0000-0x10)={&(0x7f00007aa000-0x1b0)=@expire={0x1b0, 0x18, 0x808, 0x1, 0x2, {{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x3, 0x2, 0x3f, 0x0, 0x80, 0x80, 0x3b, 0x0, r4}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x5, 0x8, 0x9, 0x5f33, 0xda, 0x5, 0x3}, {0x9, 0x15, 0x8001, 0xfffffffffffffffe}, {0x401, 0x3ff, 0x80000000}, 0x6, 0x4, 0xa, 0x2, 0x0, 0x20}, 0xffffffffffff7fff}, [@replay_val={0x10, 0xa, {0x2, 0x3}}, @algo_aead={0x70, 0x12, {{'rfc7539esp(chacha20-generic,crc32-pclmul)\x00'}, 0x110, 0x200, "08f6450bf1f08bd703265c2e192c8c0498516140b27370fb3b667c353e63ebc676b8"}}, @lastused={0x10, 0xf, 0x8}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x2}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 2018/02/04 21:47:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x5, 0x9, 0x80000001, 0xc20, 0x75, 0x7, 0x20, 0x10000, 0x0, 0x80000001}, 0xb) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)) ioperm(0x0, 0x1, 0x0) ioperm(0x0, 0x7, 0x0) 2018/02/04 21:47:29 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000afa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) 2018/02/04 21:47:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() stat(&(0x7f00009c8000-0x2)='./file0\x00', &(0x7f0000989000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000922000-0x8)='./file0\x00', r0, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000454000-0x35)={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x35) 2018/02/04 21:47:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000238000-0x82)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0xe917, "2098a01a382eb73f021a4d2fcd4907933583d80db7b87ae093d8ebcdbcbe673ecd703ed6a94895c5f331a1c801cd77d211573590f299192fdb966655fdef976ce2c4b3bb3fbd81b7a6256ad92b6f4c6b22786790f602f764821813c10f24e75c0215b216500036f04e73cadf8b9a176af597799a"}}}, &(0x7f000015e000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$inet6(0xa, 0xb, 0xd17) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000557000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/04 21:47:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) 2018/02/04 21:47:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40200, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e0b000)={0x0, 0x9}, &(0x7f00009b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001f7000)={r3, 0x4}, &(0x7f00008b9000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') lseek(r4, 0x56, 0x0) 2018/02/04 21:47:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002000-0x98)=""/152, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x434c80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00003ca000-0x48)={{0x3, 0x3, 0x7ff, 0x3, 0x1000}, 0x3, 0x2}) bind$alg(r1, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1217}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0xffffffffffffff6c}, 0x0) 2018/02/04 21:47:29 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdb000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000284000)=0x6001) 2018/02/04 21:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047c000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x9) 2018/02/04 21:47:30 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000002000)) tee(r0, r0, 0x8000, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000288000+0xa01)=0x2) 2018/02/04 21:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4), &(0x7f0000f92000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f00007ea000)='/dev/input/mice\x00', 0x0, 0x200000000802) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x2000, 0x3d, 0x800000805, 'queue1\x00', 0xe5}) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) 2018/02/04 21:47:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/02/04 21:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xc63, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x8, 0x1, 0x1f, 0x0, 0xfe16, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_config_ext={0x7, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) 2018/02/04 21:47:30 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8), 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000032d000-0xfc)={0x0, 0xf4, "13af02f2f4b003f0ad0510b43081bedfea87f27d9cc5c88cfcb4fdb46e044b820821cac437c4f6d022007d70c02730f826797c36bdf8ac315c20199c0bc70b2921d63363e0912bef39593768923986020f4e0f3d2d382e0d9201818f3f392055f99325a903cbd500980aaa290ca1ad3be705238baeea40c08fdde4d3fba8c46a09b88bbc43ee52bfecfef928793273df483280f0f5de53ff4317b7f7f63224dac5c5591a52faa17bc2ce81de8c831aeabf1f00e008df10dac74224a94a541243aa9186a0630a49c9431990f468df41a0edf1a9f28ca01e708df2b0645946ba13202b44e5b31b3c95deec6047757d6d48dfe0d878"}, &(0x7f00008f4000)=0xfc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000002c000-0x8)={r2, 0xfffffffffffff8e0}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ee000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00004b5000-0xb)=""/11) 2018/02/04 21:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000035000)='/dev/dsp\x00', 0x21aa00, 0x0) utimensat(r0, &(0x7f0000919000-0x8)='./file0\x00', &(0x7f000075d000-0x20)={{0x77359400}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000e6000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000009a000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000064000-0x8), 0x8002) 2018/02/04 21:47:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x129, 0x0, 0x0, 0x0, 0x80000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003e0000)='/dev/usbmon#\x00', 0xdc3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c39000)={0x0, @empty, @broadcast}, &(0x7f0000236000)=0xc) fallocate(r0, 0x2, 0x10001, 0x9c) sigaltstack(&(0x7f00005e8000/0x2000)=nil, &(0x7f0000fb8000-0x8)) 2018/02/04 21:47:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00007ce000)='./file0\x00', &(0x7f0000000000)=""/145, 0x91) prctl$getreaper(0x2f, &(0x7f0000b8d000)) 2018/02/04 21:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b54000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000233000), &(0x7f000021a000-0x4)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000d01000)={@loopback, @remote}, &(0x7f0000196000-0x4)=0x8) writev(r1, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) pread64(r1, &(0x7f000030d000-0xdc)=""/220, 0xfffffffffffffd64, 0x800) 2018/02/04 21:47:30 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000009000-0x8)={0x0}, 0x5, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000009000-0x8)={0x0}, 0x7fff, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000007000)=0x1e, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a0, &(0x7f0000009000-0x1a0)={@empty, @empty, [], {@mpls_mc={0x8848, {[{0x1, 0x286a, 0x3, 0x1000}, {0x20, 0xff, 0x3, 0xfffffffffffffff7}, {0x5, 0x2, 0x34, 0x8}, {0x0, 0x8000, 0x800, 0xf96}], @ipv6={0x1, 0x6, "03e615", 0x15a, 0x2c, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@dstopts={0x6c, 0x24, [], [@jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0xe63}, @generic={0xfffffffffffffc01, 0xc9, "b19d4a81b4e9ee15e9302128f6c6a14700614ad052426caa066fa203d50d3c81568b4c971ab776efef09a2b8f40b517bca59466b56d3c400fc5eddf5ca2bb420a3b918d7ebf14b8d5b5cab6a286e46e3bb70702e612a384223e6f34d74532d7d81c7257e502a12768370c5c012d314c540d1c9159d21da188e8447c34bade6a0455eb7b86df77fa70698a6442a44c902158b4982348b2dd963a44024bd82d18b01e6387609b513cf3f3de2aaf1129f4fca3e925f446cf72d21b8a9b0a047c098397dc04625dc458377"}, @calipso={0x7, 0x38, {0x7, 0xc, 0x1f, 0x3, [0x7ff, 0x5, 0x1c8, 0xfffffffffffffffd, 0x6, 0x100]}}]}], @tcp={{0x3, 0x0, r1, r2, 0x5, 0x0, 0x8, 0xc2, 0x8000, 0x0, 0x0, {[@window={0x3, 0x3, 0xb13}, @fastopen={0x22, 0x8, "eefe039635d3"}]}}, {"305535b737d10f2f8d6345856591f9"}}}}}}}}, &(0x7f0000006000)={0x0, 0x2, [0x790, 0x873]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000-0x4)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000003000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000a000-0x20)={0x0, 0x2, 0x1, 0x2000, &(0x7f0000002000/0x2000)=nil}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/04 21:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000789000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a94000)=0x10, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009ed000-0x18)=@generic={0x21d6, 0x10001, 0xffff}) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017f000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000aaf000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00007d1000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, r2}, 0x14) connect(r1, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 41.504511] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 41.504538] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/02/04 21:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000033b000-0x10)={0x8, &(0x7f00008c0000-0x40)=[{0x2, 0x2, 0x2b7, 0x4}, {0xfffffffffffffffd, 0x3, 0x4}, {0xffff, 0x0, 0x6, 0x798}, {0x1, 0x6, 0x401, 0x40000000000001}, {0x8, 0x4, 0x8, 0x1f}, {0x2, 0xffffffffffff0001, 0xe23, 0x6}, {0xffff, 0x3, 0xfffffffffffffffe, 0x3}, {0x4, 0x81, 0xfffffffffffffffb, 0x1ff}]}, 0x10) 2018/02/04 21:47:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cc5000)={0x0, 0xfffffffffffffffe}, &(0x7f000061a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009cb000-0x12)={r1, 0x2, 0x5, [0xf6bd, 0x0, 0x5, 0x10001, 0x40]}, 0x12) 2018/02/04 21:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e54000)={0x7, &(0x7f0000ca7000)=[0x400, 0x1, 0x7, 0x1, 0x6c1, 0x7, 0x3]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000a60000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000133000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000f53000)={0x7, 0x7fffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00005a2000-0x8)={0x0, 0x9}, &(0x7f00008f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005c3000-0x10)={r4, 0x100, 0xe2, 0x2}, &(0x7f00003a1000)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f000011d000-0x3)=""/3) pipe2(&(0x7f00006aa000), 0x84000) 2018/02/04 21:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000c19000)={0x7fffffff, 0xa36, &(0x7f0000b95000+0xf97)="f28d6b07240f23e9819b519ebfc4bcde2886f5781493b2379261e66e7ea1f80c74b18b141bea4f099d15a2678a7cb11f044188ab5477f6d302419ff3c809b6a5c71595e12b8563c4e240bde945373ca94350fd612c0ef29349fec82b9f94376af59b7a6412471e3ec6e6384d7931bda6c7a73d0c1070", &(0x7f0000f1a000-0x9c)="17685b0fcd8b3a6df2117ca85e316ca27128fa016f0f39b1e0b0ef80882cbac5421de1d269394fd8810d6e364bca75d7cc851b1d7d176b9b9da1221ccb92a858f9226dfcdea985cc01841c732e3dfdc99d496f8924246fcedb51c3cae81f7244c5ccf6fde97ae85c1d82ca55f8d3408136a9e59294f444764ab49fcde2942074e9810f39a748ec00ffd9946d0fff21ef5e55501db113bf935479b3b0", 0x76, 0x9c}) acct(&(0x7f00000d4000)='./file0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f68000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f00003ac000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00008dc000)=@req={0x401, 0xe28, 0x3, 0x7fff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f95000)={{{@in6=@ipv4={[], [], @remote}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f000011e000)=0xe8) fstat(r0, &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a41000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f000017d000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000381000)={0x0, 0x0}) r8 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000a3000-0x4)=0x0) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e30000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f000067a000)=0xe8) r12 = add_key$keyring(&(0x7f000094b000-0x8)='keyring\x00', &(0x7f0000b5d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r12, 0x10280400) getresgid(&(0x7f00005d1000), &(0x7f0000d51000-0x4)=0x0, &(0x7f0000ddb000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f33000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000031f000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000e3c000-0x4)=0xe8) r16 = getgid() sendmsg$netlink(r0, &(0x7f0000b5c000-0x38)={&(0x7f0000af1000-0xc)=@proc={0x10, 0x0, 0x2}, 0xc, &(0x7f0000a38000-0x60)=[{&(0x7f0000e7a000-0x13b8)={0x13b8, 0x1a, 0x830, 0x3, 0x0, "", [@nested={0x34, 0x2d, [@generic="a48758c96776dbe6175ec30f12a4a28f5f2c6a0c04c28d2392b60d76", @typed={0x8, 0x69}, @typed={0xc, 0x7b, @uid=r2}]}, @nested={0x10e8, 0x21, [@typed={0xc, 0x6d, @uid=r3}, @typed={0x10, 0x50, @u64=0x2}, @typed={0x1008, 0x42, @binary="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@nested={0x1c, 0x20, [@typed={0x18, 0x24, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}]}, 0x3294}, {&(0x7f0000350000-0x3d0)={0x3d0, 0x14, 0x800, 0x3, 0x3, "", [@nested={0x240, 0x81, [@generic="8f138864f108c2bb822c381a38c52dfec9ff356abf8198dab0a552fd6bab4cc964c5f1580484f374747803904bf90e65c24aa59391b19628db64e2be3849c304bc8e5fa7442a055a606ce470baee714366b3659e6573ab909a481e42404cef5e458bd820373f4fb906426e503927859c8bb6cf6c00528d8718957da415d36c1f1711604c71807fde81bac63e9440166e8b60e4ba2272d6b57375e661f346772f63f2bb37f2bb346c72b02e13bb3d8b160147a74104c6019aff7fb66cab56b7", @generic="59890825f207313dcb0cd0f0c398830e814938ba77d2e22ad2a64c89ae65b35c63a306400890da7d09dc5f15f31e8b30119edab983585c186a769c6d5f7e7dea31b909eeccbe9f09ed5c862b7e9dc6c2f9ee967494e681d7fbd0b4b41abca46e73d21dc58740ee0533a9f9e9c13f1b0f46998b18e37f59e75b49", @typed={0x10, 0x83, @u64=0x3}, @generic="73e3db1680d81828ee3d5555", @generic="d84cb6d5ba0d6e54676913b98ff913d6b49523c0974a4b332672c803413dfe8533a209915ef0548f31103752e4526f23829bdd8a57f8f0120d8c20af963559924c486d6696f893aaedc209d976a87ae1b191dd1d9f20794af139996a76eac17f32de0055b7a07657a31e2d17d566600e7da542ee2fddf4296dedb573445b4215c7f23b2f5da751624360e635a9cc6d5f206619a0f0c49b36b7f74cb3dfdeeba2cf44e0db1bfc2fe4094781244f1826a84c17e751caf5817eab33ef1a11eb6e2158e08e1709fa5e346799ce2b1b1dcbde1fd2c81e71f1e7716eb4f2611962f2a93ac38f8e43d6"]}, @typed={0x8, 0x25}, @typed={0xc, 0x87, @pid=r5}, @typed={0x10, 0x28, @u64=0xffffffffffff0000}, @nested={0x84, 0x2c, [@typed={0x80, 0x76, @binary="b6b502167e9c17f7203af922c2c2ce7abfb751e2bae4a18f14864fb951b62509f7a13e020736deaafdabf9485336b46910f19924f1ddcd7be4ab526a2979e8237d2c2fd06c0686f2425745c3a470ba9feefcddb39279ae0e46ef5476df6e3451c61608535b33519de907361c66d2bdeb1d4153c014ac90"}]}, @nested={0x1c, 0x26, [@typed={0xc, 0x15, @uid=r6}, @typed={0xc, 0x5f, @pid=r7}]}, @generic="1475f5fbf1f3e0fb869ad983acce075c4561feba86201b9b06b307ccc17604ce35e43660a07f6c8d057b38428461688e4f138e8ce792afcc6bb5c42c9f78f38076dced72ec8246d20fcd08", @nested={0x64, 0x3, [@typed={0xc, 0x96, @u32}, @generic="b85ec3c5c596fa22672cae3df7a70cca6bde798ab8dcf1ec185213635c0cc6ad7de7a52e47b27517c717d1c4332cbb2622025fd1dafd657646d28856fbf7550d0e117e79911dd1a7fe59fce0968e056aab59"]}, @typed={0xc, 0x19, @u32=0x5}]}, 0x3d0}, {&(0x7f00003e5000-0x108)={0x108, 0x1b, 0x923, 0x6, 0x0, "", [@nested={0xac, 0x2d, [@typed={0xc, 0x82, @pid=r8}, @typed={0x10, 0x3d, @u64=0x66f}, @generic="4d3c1f5b05436128d5d9dc95b0", @generic="f580dbb311a3c6854dd3acc967b2ed04d2c142f5b00124fe484c0ea1c56e9492423ce395d0281d3fa9a9b271cf9f34d3361d87ea6135683e06d4df2c80959f5c4cd9fa4d929b0d4507dd6c61b4abb81895c537d986023c037bb6f26152cf89ac30a0b7c8a9c834f8b8e49b06df8a9c9cb076f9bc11", @generic="a0064ce3bbc570b8"]}, @nested={0x4c, 0x8e, [@typed={0xc, 0x35, @pid=r9}, @typed={0xc, 0x6c, @u32=0x81}, @generic="d9a95a57ff23e4c26bad305c9c09d10bf038a79710a12efe3dd37d64ad388c660ec6d1e5fd10a7fc06f4e46b0f20bd"]}]}, 0x108}], 0x6, &(0x7f00006b1000)=[@cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x80, 0x90}, 0x90) syz_emit_ethernet(0x3e, &(0x7f0000145000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r17 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r17, 0x84, 0xc, &(0x7f0000c37000), &(0x7f0000c90000-0x4)=0x4) 2018/02/04 21:47:31 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$llc(0x1a, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000005000)=""/4096) 2018/02/04 21:47:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/04 21:47:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000554000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000032000)=0x1c, 0x800) connect$inet6(r0, &(0x7f00000cb000)={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xce}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) 2018/02/04 21:47:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) wait4(0x0, 0x0, 0x0, &(0x7f0000c1e000-0x90)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00008c2000)={0xffffffffffffffb5, 0x40, 0x101, 0x4, 0x7}) 2018/02/04 21:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) recvfrom$llc(r0, &(0x7f00002eb000-0x15)=""/21, 0x15, 0x10003, &(0x7f00003e8000-0x10)={0x1a, 0x3, 0x8, 0x0, 0x7, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffff}, @note}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/04 21:47:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ada000-0xb)='/dev/vcsa#\x00', 0x6c, 0x80) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000f0000)={0x8, 0x100, 0x8dcd, 0x2, 0x8, 0x1}) 2018/02/04 21:47:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000270000)={0x19980330}, &(0x7f0000c0b000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002e5000)) 2018/02/04 21:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000034000)=""/94, 0x5e) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000220000)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000aaa000/0x3000)=nil) fcntl$setpipe(r0, 0x407, 0x401) shmctl$IPC_STAT(r1, 0x2, &(0x7f00003e3000)=""/1) 2018/02/04 21:47:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000752000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000abd000)="260000005e0009000000f73a0000000000000001000000ffffff000008db1ee9ff4435eade6e", 0x26) 2018/02/04 21:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f9d000)="6476a1c4cdadf33d67efb74b3b5c25bd", 0x10) 2018/02/04 21:47:31 executing program 1: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000976000-0x28)={0x1, 0x1, &(0x7f0000362000)=""/219, &(0x7f00008b1000-0x4f)=""/79, &(0x7f0000dfe000)=""/61, 0x6001}) fsetxattr(r2, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000310000-0x18)) 2018/02/04 21:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000033f000)={0x0, 0x4}, &(0x7f0000f2e000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000022f000)={r4, 0x5327}, &(0x7f0000d21000-0x4)=0x8) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000096d000-0x4)=0x10000) 2018/02/04 21:47:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007da000-0xc)={0x0}, &(0x7f0000a95000)=0xc) r3 = getuid() getresgid(&(0x7f0000e20000), &(0x7f0000fa7000)=0x0, &(0x7f0000be1000)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffc000-0xc)={r2, r3, r4}, 0xc) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000b7d000-0xae)=""/174) fcntl$setsig(r0, 0xa, 0xa) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000df3000+0xdb4)={{0xfffffffffffffffa, 0x1, 0x6, 0xffffffffffffffff, 0x8, 0x4}, 0x5d, 0x7, 0x4}) [ 42.841660] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/04 21:47:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e7000-0x9)='/dev/vcs\x00', 0x42, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00001fb000)=0x401, 0x1) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000c1a000)={0x3, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004b5000)={0x0, 0x84, &(0x7f000094a000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @empty}, 0x7fff}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5}, @in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x1, @rand_addr=0x81}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000799000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e53000)={r3}, &(0x7f0000ca9000)=0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000797000-0x24)=""/36, &(0x7f000087a000)=0x24) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000861000)={0x3, 0x1, 0xfffffffffffffc00}) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008}}) 2018/02/04 21:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') setrlimit(0x2, &(0x7f0000f1d000)={0x4, 0xfffffffffffff355}) syz_emit_ethernet(0x1e, &(0x7f00002bf000-0x1e)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@can={0xc, {{0x1, 0x7, 0x5, 0x7}, 0x0, 0x1, 0x0, 0x0, "24cd8c8871dec032"}}}}, &(0x7f00005d3000-0x10)={0x0, 0x2, [0xeba, 0xfb2]}) sendfile(r0, r0, &(0x7f000047b000-0x8)=0x8000000, 0x7) 2018/02/04 21:47:31 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00006d6000-0x4)=0xa0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000105000)={{0x0, 0x3, 0xfffffffffffffffd}}) readlinkat(0xffffffffffffffff, &(0x7f00006c6000)='./file0\x00', &(0x7f00007fb000-0x1000)=""/4096, 0x1000) 2018/02/04 21:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)='j', 0x1) listen(r1, 0x8) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00002ac000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40001) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000ed5000-0x4)) 2018/02/04 21:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) writev(r0, &(0x7f00004c9000)=[{&(0x7f00008cb000)="a5efa90f23baea0b87551fcf1b407046912820176859628422d6a19a61db394b85ff5ec1c7121ed7c02d81639eca87133192d101f14eb42d29a23cbdab136d9de394c0f41ff5ed27b7767e3a5f236b9fb5b46ed1204c9910a3928c92541e31930155dd40716ae4c994ea7943a9d5061accfea977f4d837ab13046c5a786cb0a52a497173facae7ec8eb0d21afff9467f681e4dc8f95141aa4f8d3e8646fe29e2fa56ea6dbde7d4f873df91362732f0b684bfdd3c2b8f528f255381c6d71d463ef60573a275ae92ca86", 0xc9}, {&(0x7f0000914000-0x1000)="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0x1000}, {&(0x7f0000ca7000-0x3e)="1feb94b494625ba66074b257a802281bd85853c53eb3d53962a47d74dfd8178039989ffcb421648bc2259799cb9dd0077badb57a67822286b27b0bbc55f4", 0x3e}, 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{&(0x7f000039f000-0x1000)="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0x1000}, {&(0x7f0000eab000)="86f95a200574a357fb5623a7cc4c07bc8e9674493d7559b5757a7c2d748f7609d088e1d898b03550466dca0165d166c549456141bf46c17bd0", 0x39}, {&(0x7f0000f62000-0x6b)="128d8927aa17dd4de5ad1b67400b5e70a9d262443011b4e956ee5940624df75e51e884c8d1504869ac3e59a3397e3591619763181dd338540cabc1e9377fb981f61f24f3a9d2d6d6c27f2e8f2cbf2df2ac81130255f34f71c6199cf0fe47806bca0711f855b5ca385a264b", 0x6b}], 0xa) r2 = socket(0x10, 0x3, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f40000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000696000)={0x9, 0x3, 0x72, 0xfffffffffffffff7, 0x9, 0x6, 0x180000000000000, 0x8001, 0x7c74102e, 0x6, 0x8, 0xff}) write(r2, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/04 21:47:31 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00001dc000)='/dev/adsp#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000127000), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000eb8000-0xc)={0x10, 0x0, 0x0, 0x500800}, 0xc, &(0x7f0000341000)={&(0x7f0000000000)={0x278, 0x2a, 0x200, 0x6, 0x0, {0x10000}, [@nested={0x1e8, 0x4f, [@typed={0xc, 0x81, @uid=r1}, @generic="4ec11b5955d88323d7969575fa08a7781cbc7d0754ee5dbaede70546b3674088cd1a8b134eda6a5975dd3ed00723f641fec642ec8f1e52a5b112a2085f2904c08104201fe214a5e6d10b17ddc0ed76c11fff719c3a034c34dc529bc0df96933814aa579f02a172f2bcf39e0adfa35e175b4b70a6d1be70bd4bc196c1154ba3f11262c4eeffaee08635099fc28648aa6ba6460eaf381de4880ad9fb", @generic="81ed35ed814ddac9595762ab40c5b9cec79fa92a3048cd13ca367341d0521c59907dfb31696c844668c92fab9a13a6ff9a9f6c7c680d82acc912220bf0c88f153a45ca5560a1e10dfea891539ad3e9b9d7ba71cdecba0eea01615de0e97730ed307852b0f8d6c651be2fda69eafb3112", @generic="807261532fe27fde557ea9acd6adc36e443e84529cc776b7095b16b5971639cbf3b3687b681b233ea6cb3cd39d58cac00ef79822465524b5e1a0064de58f95b9b3633102bdeada3276b3dd188e03c29b237e53be739aa9ed8beb4b8a7775a5226f0526b9e14cf6ea21a4ee3c1fa4c67c5210634456ccca487c35ce7b48714b66c71c694e02c47b2ee46962000545c2e9f50dbeceef786efe4c6968568501bc8014de50ab06457a2c57edc249b89b8ec88bb041d2ea182e157de9247666655a9b", @typed={0xc, 0x3f, @str='\x00'}]}, @generic="423d6df7f802207fb5bdd580c6ab36ad0bebe46d3e165beaa56b56f7c8fca35b41494109fab8c4ac25c57168d865c12b715ca4e3fb5643", @nested={0x10, 0x17, [@typed={0xc, 0x6d, @uid=r2}]}, @typed={0x18, 0x8e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}}, @nested={0x1c, 0xc, [@typed={0x18, 0x1a, @str='keyringem0@%,\x00'}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x4048085) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/04 21:47:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) sendto$inet(r0, &(0x7f0000f79000-0x76)="83f23285efa0e41669092f69261afddb78d4ee36827ce0532bb6437a21cdf76ce830806f3cf666d741e62f049983175c192975f9259e7690c6d44024a8135629317c1367a11dc62fea03a8468909723e349716785237b5959ba27deb267757988cfe7cd313f87d1864fa749e2a7608e7abf4ee1e60ea", 0x76, 0x4000000, &(0x7f000072c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) 2018/02/04 21:47:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00001c5000)={0x51, &(0x7f0000fca000)="34fc32f85452d4b0002c653d85d76320ab001a5b15fec518a1590e351b903f409c8af9b86a0281eae4f6448469e37d39603123aa502d1b9847c152d67bad6c910cfa2d986e475248c37278d6ff9524b819"}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/04 21:47:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x10)=[{r0, 0x204}, {r1, 0x88}], 0x2, 0x1f) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) clock_gettime(0x3, &(0x7f0000002000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000047000)={@common="69726c616e2600002100e400ff00", @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}}) 2018/02/04 21:47:31 executing program 4: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f4000-0xc)='/dev/rfkill\x00', 0x383ab6a613194528, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00007c6000)={&(0x7f0000b03000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000339000)=[{&(0x7f00008d6000-0xbd)=""/189, 0xbd}, {&(0x7f0000334000)=""/189, 0xbd}, {&(0x7f0000ae6000)=""/13, 0xd}, {&(0x7f0000b03000)=""/197, 0xc5}, {&(0x7f0000b03000)=""/122, 0x7a}, {&(0x7f000062c000-0x1000)=""/4096, 0x1000}, {&(0x7f00003de000)}], 0x7, 0x0, 0x0, 0x7}, 0x20) ioprio_set$pid(0x2, r1, 0x6) syz_open_dev$sndmidi(&(0x7f0000add000)='/dev/snd/midiC#D#\x00', 0x140000000000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 2018/02/04 21:47:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f000008c000-0x35)={0x27, 0x6, 0x2, 0x7, 0x3ff, 0x8, "a944218c751ca919da419b2d729ce595f405009c4c89fef40b6fef6096fa87500a4800ce75be6eace7668bdc85cb15c048b04c32b2b1efa0ae8b3a74151375", 0x4}, 0x60) connect$bt_sco(r1, &(0x7f0000677000-0x8)={0x1f, {0x8, 0xb2a4, 0x7fffffff, 0x8, 0x5, 0x8}}, 0x8) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000ff3000)="e083f269cdb640f83432fa03d84fa67e69fb388f134a16b0d827e64c6ab1f50b7288583b43c734c72358b92b799c04fdeebfe153ad04d3006997e3af2a0471243bc33ee3dccd19cc18945784204148a1949c26d319b3ff0580ac507e752821589768befb5b834f8e14b06697fa15168a37fb59d207edca5cf59887247485c40d9f9c9894cdaca18d89ebfa702c1cb352fec67572c0de36d179c1fc241d7a777ff22e0a4976391f1362e8de6fd1d44ba1cca510") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000003c000)=0x308000000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000294000)={0x0, r1, 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r2 = getuid() lstat(&(0x7f0000d1e000-0x8)='./file0\x00', &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00003e9000-0x8)='./file0\x00', &(0x7f00003bc000)='./file0\x00', 0x4000, r2, r3, 0x7f, 0x7fffffff, 0x200420) 2018/02/04 21:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f000044d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fc5000)=0x14) 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/04 21:47:31 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000014000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, 0x0, 0x5, 0x2, 0x80, 0x80, 0x3c, r1, r2}, {0x661, 0x606, 0x80000001, 0x0, 0x8, 0x800, 0x7, 0x2}, {0x1, 0x787c, 0xc7, 0x80000000}, 0xf11, 0xa, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x3, 0x7fffffff, 0x6}}, 0xe8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/04 21:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000000f, 0x3, 0x0) write(r0, &(0x7f0000021000)="2600e3ff420009dbf15200000000000000d5af080118fff400000781000000000000004b35ea", 0x26) getpeername$packet(r0, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000052f000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000e1e000-0x50)=""/80, 0x3d3, 0x102, &(0x7f000043b000-0x14)={0x11, 0x1d, r1, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc) recvmsg(r0, &(0x7f00002d5000-0x38)={&(0x7f00002a9000-0x8)=@un=@abs, 0x8, &(0x7f0000179000)=[], 0x0, &(0x7f000039e000)=""/104, 0x68}, 0x0) [ 43.203106] mmap: syz-executor6 (5702): VmData 35160064 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. 2018/02/04 21:47:31 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000)={0x10000, 0x0, &(0x7f0000afd000/0x1000)=nil}) 2018/02/04 21:47:31 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fc4000-0x6c)="f5", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fc4000), &(0x7f0000fc5000-0x4), &(0x7f0000fc4000)) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a7b000-0x4)=0x0, &(0x7f0000fc4000), &(0x7f00005d8000)) keyctl$get_persistent(0x16, r1, r0) 2018/02/04 21:47:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eac000-0x78)={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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x81}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x80, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/04 21:47:31 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "00797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073000000000000000000f1ffffffffffffff00"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/04 21:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2}, 0x10) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00004b3000-0x8)='./file0\x00', 0x10000, 0x42) openat(r2, &(0x7f00007c9000-0x8)='./file0\x00', 0x10000, 0x8) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r1) 2018/02/04 21:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x8000000000000005) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000708000)='map_files\x00') r4 = gettid() epoll_wait(r1, &(0x7f00004e8000-0x24)=[{}], 0x1, 0x800) sched_setaffinity(r4, 0x8, &(0x7f0000598000-0x8)=0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069d000-0xc)={0x4}) epoll_create1(0x80000) sendmsg$nl_route(r0, &(0x7f00007a4000-0x38)={&(0x7f000044c000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000cd0000)={&(0x7f0000f89000-0x14)=@getnetconf={0x14, 0x52, 0x0, 0x2, 0x0, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) ptrace(0x10, r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000473000)={0x0, 0xfe30, 0x689f}, &(0x7f000057a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000001f000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x7, 0x20, 0x10000, 0x0, 0x50}, &(0x7f0000551000-0x4)=0xa0) 2018/02/04 21:47:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000c43000)="7379926b616c6c650600", 0x8000, 0x1000, &(0x7f0000f3b000-0x1000)=""/4096}, 0x48) time(&(0x7f000060b000-0x8)) r1 = socket(0x10, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f000078b000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/04 21:47:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x2}, &(0x7f0000001000)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f00002e2000)={0x40, 0x0, 0x3d, 0x5e5246c6, 0x8, 0x7ff, 0x4, 0x8471, 0x7f, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cd3000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) move_pages(r2, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) 2018/02/04 21:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sysfs$2(0x2, 0x1, &(0x7f0000ff7000-0x82)=""/130) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000), 0x4) 2018/02/04 21:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dc6000)={0xa3, 0x9, 0x4, 0x0, 0x1980c00d, 0x5, 0x2, 0x40, 0x400, 0x2, 0x1}, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000a94000-0x4)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c00000)='/dev/qat_adf_ctl\x00', 0x260480, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000049b000)={0x0, 0x7, 0x9, 0x30, &(0x7f0000378000-0x1c0)=[{}, {}, {}, {}, {}, {}, {}]}) mkdir(&(0x7f000050b000)='./file0\x00', 0x100) listen(r0, 0x1000000040000003) bind$inet6(r0, &(0x7f0000846000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xf8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bc2000)={0x980, 0x1000, 0x8000, 0x38, 0x4, 0x6, 0x401, 0x9, r1}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a3a000)={0x0, 0x0}) accept4(r3, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000089f000)=0x5, 0x80000) 2018/02/04 21:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000042c000-0xa)='/dev/vcs#\x00', 0x8001, 0x8002) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$ipx(r1, &(0x7f0000d52000), &(0x7f00003cc000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000555000), &(0x7f00000ec000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000a2b000-0x9)='/dev/kvm\x00', 0x202000, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000d3a000)) 2018/02/04 21:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae2000)={0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000829000)=""/96) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x800) readv(r1, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x0, &(0x7f000004c000)={0x0, 0x0, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000d1e000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00009d3000-0x20)={{0x0, r4}, {r3, r4+30000000}}, 0x0) 2018/02/04 21:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1b, 0x6, 0x0, &(0x7f0000ed8000-0x8)={0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000254000), &(0x7f00001aa000-0x4)=0xc) pread64(r0, &(0x7f000046b000)=""/108, 0x6c, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000a81000-0x8)={r1, 0x9}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000ba6000-0x4), &(0x7f00000e3000)=0x4) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f7a000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x2, 0x20, 0xcda0, 0x1, 0x5}, &(0x7f0000fa2000)=0xa0) sendmsg$kcm(r1, &(0x7f0000209000)={&(0x7f0000679000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000e73000-0x20)=[{&(0x7f0000888000-0x2a)="126d88b6d066095125e96b8dae0cbe06487c566748cf70e62adecd1a9b2457185a499986b77885800954", 0x2a}, {&(0x7f0000ce9000-0x10)="1359562488041859e669ef23de9a6807", 0x10}], 0x2, &(0x7f0000d08000-0x10f0)=[{0xe0, 0x199, 0x1, "7ab8b30b334c48c18fd07c00eb59b558a5cce2ebcbc662999d66c5103c00a4f5d869642c4b8854bbec4a3c0f0a8f7a0d27291619c2521d1ff96524845a0638435a9bf124f8e76e57ec4f8059948849b1f81ab08bb06c5c46c8057ddfe8b044b5728d8a5e45656782aa82e5a76bdad5846e688e3d15fd42aac3a74a2f0d3eda711776181d942645694155aad28409f8055c60340abc4624b29d5c128f608664faf93c622dcf9a055dad889fbf2a96c725e3c863fcb71460f168e5cb76f376f3fe8dccf0cb055a2ba57c05c163"}, {0x1010, 0x11f, 0x81, "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"}], 0x10f0, 0x40001}, 0x24000041) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000068c000-0xa0)={r3, @in6={{0xa, 0x0, 0x3, @empty, 0x8}}, 0x2, 0x2, 0x11, 0x1, 0x20}, &(0x7f0000a49000-0x4)=0xa0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/04 21:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000226000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000041e000)={0x0, 0x76, "42ec4c15b672c4d6caaae2671469aa248fe32d72e9672a756ef30f0c394e26ac73bb2a139f13e16c24273ccbda8d138fde7a21d175935e9a121bef6af2dfc87e9929fc703257132ea3475056e0776d5f6fd8466c4e513c4bc2421200ecc499bede873694f8f51d5bf02a4b437647914d5d284bfed05e"}, &(0x7f0000aa7000)=0x7e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008f6000)={r1, 0x5}, &(0x7f00002f1000)=0x8) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r2) 2018/02/04 21:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000907000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b3f000-0x58)={0x26, 'hash\x00', 0x0, 0x805, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000000000000002001f004c0b54", 0x10) r2 = syz_open_dev$dspn(&(0x7f00005ff000)='/dev/dsp#\x00', 0x9, 0x6002) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002f8000)=0x2, 0x4) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000c3e000-0x286)="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", 0x181}], 0x1}, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b51000)={0x81, 0x0, [0x4, 0x200, 0x4, 0x6]}) 2018/02/04 21:47:32 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000013000-0x10)={0xf78, &(0x7f0000011000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000012000)=0x3, 0x4) 2018/02/04 21:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009e5000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c66afb6f354891c7b03a898ce"}}}]}}, 0x408) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f7c000)=0x0) ptrace(0xffffffffffffffff, r1) socket$inet(0x10, 0x0, 0x0) 2018/02/04 21:47:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001a4000-0xf)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000069c000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50"}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1}, 0x0) 2018/02/04 21:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000be6000), 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000069a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000068a000)={@loopback={0x0, 0x1}, 0xb187, r1}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(0xffffffffffffffff, r2, &(0x7f000053d000-0x4), 0x8080000001) [ 43.542475] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 43.559356] ipt_CLUSTERIP: Please specify destination IP 2018/02/04 21:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x3000, 0x54000100, &(0x7f0000827000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000361000-0xa6)=""/166) pipe(&(0x7f000066b000-0x8)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = syz_open_dev$vcsa(&(0x7f0000a55000-0xb)='/dev/vcsa#\x00', 0x100, 0x400000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000034d000)='yeah\x00', 0x5) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/02/04 21:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ad6000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f000030b000)=0x308) [ 43.587395] QAT: Invalid ioctl [ 43.609949] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 43.632550] ipt_CLUSTERIP: Please specify destination IP [ 43.640324] QAT: Invalid ioctl 2018/02/04 21:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) close(r0) r1 = add_key(&(0x7f00001c7000-0x6)='rxrpc\x00', &(0x7f0000a92000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e0d000)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f00004d2000-0x6d)=""/109, 0x6d) 2018/02/04 21:47:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0xc, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x2, 0x1, 0x9, 0x5, 0x51, 0x1}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @alu={0x4, 0x4, 0xf, 0xf, 0xf, 0xffffffff, 0x10}, @alu={0x0, 0x1, 0xd, 0x4, 0xf, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x10d, 0xe3, &(0x7f0000a02000-0xe3)=""/227, 0x40f00, 0x1}, 0x48) r1 = socket$inet_icmp(0x2, 0x2, 0x1) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/04 21:47:32 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x6, 0x2654) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x8000, 0x305, 0xad8}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000002e000-0x18)={r1, 0x2, 0x8, [0x101, 0x20, 0x200, 0xffffffff, 0x9, 0x9, 0x7fffffff, 0x7]}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r3, &(0x7f000001b000)=[], 0x277, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000002e000-0x18)={0x0, 0x8, 0x30, 0xffff, 0x480000000}, &(0x7f000002d000)=0x18) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000002d000)={r4, 0x5, 0xfffffffffffff596}, 0x8) 2018/02/04 21:47:32 executing program 2: r0 = socket(0x14, 0x7, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009dd000-0x4)=r1, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffff9, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000027000-0x32)="0187e9b24d414756afa6d7f402bbbf16ecf544dc9341b7e8862b1ce24beabb45bd8f04430957afc277207a7e1044e19b1213", 0x32) 2018/02/04 21:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008c8000)='/dev/vcs\x00', 0x400, 0x0) syz_extract_tcp_res(&(0x7f0000b1a000-0x8), 0x80000000, 0x80000001) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 21:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181000) fallocate(r0, 0x0, 0xffffffffffffffff, 0x8) rt_sigsuspend(&(0x7f0000f7a000-0x8)={0x53}, 0x276) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c1f000-0x4)={0xffffffffffffffff, 0x50, &(0x7f00000d0000-0x50)}, 0x10) 2018/02/04 21:47:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={r1, 0xff}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, r1}, 0x20) 2018/02/04 21:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x48, 0x0, &(0x7f00004b9000)="1a53a86c003ffaf715cc3b4faec7d55b68ec2654b9e35c7cd3d7986ab2a465d659537d61940211566351156f25defd49de00bc22fccc58d30dd979ba9acb5742a7d5273aedd39bf9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r2, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) 2018/02/04 21:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000872000)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000646000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ae5000-0x4)=0x2, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/04 21:47:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc3000-0x4)) r1 = socket(0x5, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/04 21:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000504000-0x8)='./file0\x00', 0x8000, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000085d000-0x8)=0x5, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00009c1000)=0x8, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000576000)=""/179) 2018/02/04 21:47:32 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/vcs\x00', 0x880, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000f000-0x8)={0x0, 0x8, 0x9}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000-0x8)={r1, 0x2}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000010000-0x20)={0x1ff, 0x0, 0x1, 0x1000, &(0x7f000000e000/0x1000)=nil}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x81) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000)={&(0x7f0000011000-0x8)=[0x0, 0x0], 0x2}) r2 = syz_open_dev$sndmidi(&(0x7f000000e000)='/dev/snd/midiC#D#\x00', 0xf4, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000006000-0x10)={0x4, &(0x7f0000003000-0x1c)=[{}, {}, {}, {}]}) [ 43.748584] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 43.773737] binder: 5824:5831 BC_INCREFS_DONE u0000000000000000 node 8 cookie mismatch 0000000000000001 != 0000000000000000 [ 43.821295] binder: BINDER_SET_CONTEXT_MGR already set [ 43.842275] device eql entered promiscuous mode [ 43.842521] binder: 5824:5843 ioctl 40046207 0 returned -16 [ 43.854413] binder_alloc: 5824: binder_alloc_buf, no vma [ 43.860411] binder: 5824:5852 transaction failed 29189/-3, size 40-8 line 2957 [ 43.895357] binder: send failed reply for transaction 9 to 5824:5831 [ 43.904165] binder: undelivered TRANSACTION_COMPLETE [ 43.909458] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 21:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x8}, 0x0, 0x8) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f000061e000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000072c000-0x8)={0x0, 0x1}, &(0x7f0000bd4000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000049a000)={r2}, &(0x7f0000e1b000-0x4)=0x8) sendfile(r0, r1, &(0x7f0000696000-0x8), 0x100000001) close(r0) fcntl$setstatus(r1, 0x4, 0x46400) 2018/02/04 21:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d67000-0xb)='/dev/mixer\x00', 0x181, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xd3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f000076c000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x80)=[{&(0x7f00003c8000)=""/105, 0x69}], 0x1}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/04 21:47:32 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000998000-0x9)='/dev/vcs\x00', 0x90400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bf8000-0x18)={0x0, 0x5, 0x0, 0x9, 0x2}, &(0x7f0000216000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c01000)=@assoc_value={r1, 0x3f}, &(0x7f0000486000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000043a000-0x4c8)={{0xcd, 0x1, 0x0, 0x1ff, "2d2f182480900b1d8fe2ded9ba50db86f1100a26e1efd5fa7846ec54146ad9aab77c8c020cc563b0dff39e38", 0x20}, 0x4, [0x3f, 0x400, 0x401, 0x5, 0x8, 0x8, 0x5, 0x0, 0x9, 0x65b, 0x4, 0x6, 0x4, 0x0, 0x71, 0x1, 0x10000, 0x3, 0x5, 0x0, 0x7fff, 0x80, 0x5, 0x4000, 0xffffffff, 0x0, 0x6, 0xd7, 0x5, 0x800, 0x3, 0xfffffffffffffffd, 0x0, 0x4, 0x100, 0x3, 0xe8b, 0x2, 0x800, 0x5, 0xffffffffffffffa1, 0x800, 0x80000000, 0x9, 0x0, 0xffff, 0xffff, 0x0, 0x3, 0x41, 0x8657, 0x80000001, 0x2, 0xffff, 0x9, 0x100, 0x12000000000, 0x5, 0x4, 0x7, 0xff, 0x9, 0x7, 0x80a, 0x5, 0x3, 0xfffffffffffffff9, 0x101, 0x65, 0xfffffffffffffff9, 0x7f, 0xb6a, 0x5, 0x4ce88ccc, 0x6, 0x3ff, 0x81, 0x800, 0x1, 0xfffffffffffffd5c, 0x7fffffff, 0x8, 0xffffffffffffffa2, 0x3, 0xb041, 0x80000000, 0x401, 0xffffffff, 0x7fff, 0x8, 0x7, 0x7, 0xfffffffeffffffff, 0x80, 0xff, 0xffffffffffffffff, 0x6, 0x3, 0x21283346, 0x7f, 0x1, 0x4, 0x5, 0x6, 0x156, 0x0, 0xfffffffffffeffff, 0x7, 0x6, 0x100000000, 0x80, 0x0, 0x2, 0x400, 0x3, 0x400, 0x9, 0x8, 0x1, 0x8, 0x7, 0xfff, 0x8001, 0x7, 0x8001, 0x400, 0x80000001, 0x6], {0x0, 0x1c9c380}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/04 21:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bff000-0x9)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x1b}]}) 2018/02/04 21:47:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x40) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00002a6000)={0x3}) r1 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000012c000), 0x4) 2018/02/04 21:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40000000000, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f000097f000-0x1a)='trustedvmnet0wlan0selinux\x00', 0x1) getsockname$llc(r1, &(0x7f0000f11000+0xa6b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000072c000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000717000)=@newae={0xa8, 0x1e, 0x120, 0x7, 0x0, {{@in=@empty, 0x0, 0xa, 0x7f}, @in=@empty, 0x6400000000000000}, [@replay_esn_val={0x24, 0x17, {0x2, 0x1, 0x6, 0x2, 0x5, 0x4, [0x4, 0x1]}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x408a9ab2, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}, @mark={0xc, 0x15, {0x3, 0x80000001}}, @policy_type={0xfffffcfe, 0x10, {0x1}}]}, 0xa8}, 0x1}, 0x0) 2018/02/04 21:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00001f2000-0x10)={0x75, &(0x7f00003b4000)=""/117}) write(r1, &(0x7f000043b000-0x24)="24000000050025f00000000401111f0e0a0b00000004bf00000009ec080003001a000000", 0x56e) 2018/02/04 21:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000590000-0x28)={@common='ip6gretap0\x00', &(0x7f00000e8000)=@ethtool_ringparam}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c3e000)={@generic="576720917576c6144846c78a10a2c27b", @ifru_flags=0x1000}) 2018/02/04 21:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000ef9000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00005c5000-0x8)=[&(0x7f0000c30000)='}vmnet1selinux/\x00']) r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b9b000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00009c0000-0xf0)=[{{&(0x7f0000ea9000-0x6)=@hci, 0x6, &(0x7f0000d2e000-0x50)=[{&(0x7f000022c000-0xe6)=""/230, 0xe6}, {&(0x7f000041c000)=""/55, 0x37}, {&(0x7f00002d5000-0xe1)=""/225, 0xe1}, {&(0x7f00002d7000-0x18)=""/24, 0x18}, {&(0x7f0000329000)=""/132, 0x84}], 0x5, &(0x7f0000566000)=""/212, 0xd4, 0x10001}, 0x6}, {{0x0, 0x0, &(0x7f000029e000-0x60)=[{&(0x7f0000196000)=""/50, 0x32}, {&(0x7f0000c99000-0xbc)=""/188, 0xbc}, {&(0x7f00003f8000)=""/4096, 0x1000}, {&(0x7f0000de8000-0xa)=""/10, 0xa}, {&(0x7f0000304000)=""/242, 0xf2}, {&(0x7f0000963000+0xf52)=""/4096, 0x1000}], 0x6, &(0x7f0000046000-0x1000)=""/4096, 0x1000}, 0x200}, {{0x0, 0x0, &(0x7f0000674000)=[{&(0x7f000020c000-0x35)=""/53, 0x35}, {&(0x7f0000b82000)=""/4096, 0x1000}, {&(0x7f00002b1000)=""/207, 0xcf}, {&(0x7f00005ab000)=""/94, 0x5e}, {&(0x7f0000e4a000)=""/44, 0x2c}, {&(0x7f000028e000)=""/172, 0xac}, {&(0x7f0000991000-0x13)=""/19, 0x13}, {&(0x7f0000376000)=""/165, 0xa5}, {&(0x7f00008cd000)}], 0x9, 0x0, 0x0, 0x1}, 0x1b}, {{&(0x7f00004ae000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000e84000-0x10)=[{&(0x7f0000f90000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00004ae000)=""/170, 0xaa, 0x10000}}], 0x4, 0x2020, &(0x7f0000238000)={r2, r3+30000000}) process_vm_readv(r0, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) clone(0x0, &(0x7f00001ec000), &(0x7f0000cfa000), &(0x7f0000838000-0x4), &(0x7f000032b000)) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/02/04 21:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000aa000-0x20)={r0, &(0x7f0000871000)="4689be9341a05448c4f41cd8a55053840f6e8493517b33907cd3e6939709b59b5364731d89d98f89271b3bc9c64a5e25fedb24867052f39d913da674799b42bf9abc41bbd53a321343ae61f8ccd40274a744ba0ea3af457fae6410865d83a4c7e02252a8617eb555e1d10743728d81fe19e7ce29a9f4b389526fe996c6cc2b584aa58e605620796eb99b", &(0x7f0000169000-0x1000)="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", 0x1}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) sendfile(r1, r1, &(0x7f00006b6000-0x8), 0x5) 2018/02/04 21:47:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000018d000+0xf17)='/dev/cuse\x00', 0x800, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00001a5000-0x30)) ioctl(r0, 0x60000000401070c9, &(0x7f0000092000)) 2018/02/04 21:47:33 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) openat$selinux_status(0xffffffffffffff9c, &(0x7f000007f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x9848, 0xfffffffffffffffc, 0x0, 0x4, 0xffffffffffffff9c, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0xfffffffffffffffb, 0x18}, 0xc) fdatasync(r0) pipe(&(0x7f0000022000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x800, 0x1, 0xc9d, 0x9, 0x10}, &(0x7f00007af000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x3}, 0x8) [ 44.338125] IPv4: Oversized IP packet from 127.0.0.1 2018/02/04 21:47:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$midi(&(0x7f0000014000-0xb)='/dev/midi#\x00', 0x400, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000013000)=[@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, @in6={0xa, 0x1, 0x7, @empty, 0x200}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}], 0x80) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000001000-0x10)={r3, r4+10000000}, 0x0) tkill(r2, 0x7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/04 21:47:33 executing program 4: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d12000)=0x5, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d15000-0x10)={0x0, 0x2, 0x80, 0x6, 0x0}, &(0x7f00007a1000-0x4)=0x10) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r3, 0xb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d15000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d16000-0x2c)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x2c) get_robust_list(r1, &(0x7f0000d13000+0x946)=&(0x7f00009fa000), &(0x7f0000d13000)=0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d12000)) 2018/02/04 21:47:33 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c63000)=0x0) migrate_pages(r0, 0x5, &(0x7f0000be0000)=0x3ff, &(0x7f00001c8000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000), 0x1000001, &(0x7f0000001000-0x90)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000000)="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", 0x1000, 0x8000, &(0x7f0000002000-0x10)={0x3, {"434be8c3eec968"}, 0xb372}, 0x10) getdents64(r1, &(0x7f000050c000)=""/124, 0x7c) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000000e000-0x4)=0x5) r2 = msgget(0x2, 0x1) msgsnd(r2, &(0x7f0000002000-0xe9)={0x3, "c51b34464dd66b3a9ac7132dedba6c690b0ab7646a23f5ce76a3b98362a50e2b7d56bdfe0217e1854826e4f8a77649acd025200c3e7b5ab48910a82cd44aad8734d382bd7d4b9f3828a96a4e9a6bc420a36a3dafc705ff6e094a24c3a026f2295f5f3ebadf55e6e86251854a4c924e873ac52b277599cc24516678afe5decceca8021fa95469105f5ae836aaca6a8463030ca53729ea7702024ad575f5388413ee2b0ae80d17e9760cb0165264a8518988a31dbf792375bb1c4c95abb2310f833603e693537cbb2a2a36856532cef568ceaf99ee5f8015d4978deba6365d2e39be"}, 0xe9, 0x800) 2018/02/04 21:47:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000fab000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r0, 0x9) move_pages(r3, 0x2, &(0x7f0000e66000-0x10)=[&(0x7f00006ab000/0x2000)=nil, &(0x7f000031a000/0x3000)=nil], &(0x7f000052c000)=[0x4, 0x0, 0x3], &(0x7f0000cf9000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 21:47:33 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x0, 0x0) 2018/02/04 21:47:33 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x9}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000002b000-0x8)=0x7) writev(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000015000)="86df", 0x2}, {&(0x7f000001e000-0x1000)="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", 0x583}], 0x2) 2018/02/04 21:47:33 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@pkttype={0x15, 'pkttype\x00', 0x0, {0x1, 0x1}}]}, @REJECT={0xd, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/04 21:47:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000200000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e50000)={0x0, 0xffffffffd4756384}, &(0x7f0000d44000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000642000-0x8)={r1, 0x6}, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b8d000)={r1, 0xee, "2e6e2ae4bb7d0d52af599a886fe6c5cad60368e96aafbfb735f28edf2bf3c47be909d2e696e77bff120d4f1e8111eaa8c2d3b02099db2865f6016dc2f97faa44010a2fd4b2c2894e9f10c5fcf7a52e614fba13921e484caa59c4afb43af5aace4c93c8355b7fcb9e9a9479ef974ad603ba6f9990a93843b723c3025247dd1c7afc86654752cc6bd327bf3a94b7d0af82a7da818a0a35715d0ae21e51e69c0adb77800e512e3850f098fdd36868d73dc1c53e936689b73e58482466708ab5cca9d8e223562a2852475f8c5566cd4889e699a7916160539f7dac85a75ea481aeec3fe3a5aed531ad34da34baf2c69a"}, &(0x7f0000615000-0x4)=0xf6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000048d000-0xc)={r2, 0x6, 0x20}, &(0x7f0000c23000-0x4)=0xc) r3 = syz_open_dev$sndpcmc(&(0x7f00005a5000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000637000-0x8c)={0x8, 0x1, 0xffffffff7fffffff, 'queue0\x00', 0x3}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munmap(&(0x7f0000e14000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x3) 2018/02/04 21:47:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000030e000)={{&(0x7f0000f1f000/0x1000)=nil, 0x1000}, 0x5}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000231000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x3, 0x1, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 21:47:33 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0xfffffffffffffbff, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3b}}}, 0x0, 0x9, 0x7, "13a91ac8dc5d7386bb3b93251e4a9e7ba92ee61df211e55ab02fe2580695866af060c6945501be5a0c0ba4538995ee703765c957c4344e8aa7708950ca39aaf3664127e55c5c02c36b154aa633a31e10"}, 0x160) r1 = socket(0x18, 0x0, 0x2) bind(r1, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/04 21:47:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009e3000-0x9)='/dev/dsp\x00', 0x100, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/02/04 21:47:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r2, r1}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000e72000)='/dev/snd/midiC#D#\x00', 0x2, 0x2080) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000215000-0x18)={0x0, 0x6, 0x10, 0x100, 0xfff}, &(0x7f00001eb000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000b03000-0x8)={r5, 0x3}, 0x8) pwrite64(r3, &(0x7f0000d6c000)="25d7bff0cf5eea32fa12467f96f1cc1f0c2a743d6a54fd7a768fe9d9bfc7233a3d27a521cd981b7b14f09e6a8537f4b6bd9014ac640026f6bfbf4f83a360ac55b08ab916e3f3ec228e8e146232b11245c34b3a23073be52509deb9bb42ab729f105670d0431b12221f31e633e8b007ea089fdaf3fc8c6cc0b43ffc1cf2288ca8ebeefc5d0683ac6293cd3dd6301c4c1d9e4423449e2e21633c4e5b", 0x9b, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000b75000)={0x3, &(0x7f0000e06000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000fbb000)={r6, 0x5, &(0x7f0000dcd000)=[0x81, 0x80000000, 0x3, 0x2, 0x1f], &(0x7f0000b1f000-0xc)=[0x8c21, 0x2, 0xad67], 0x10, 0x1, 0x5c0, &(0x7f0000fb7000)=[0x5], &(0x7f0000042000-0x1c)=[0x80000000, 0x3, 0x8, 0x4, 0x20000000000000, 0x401, 0x8]}) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000020c000)={r5, 0xee, "261769d86777b9bde0ca6be2b187257ff1146b753c591d4a6fdfbe3ef7f4888e5582e8ce8ede5316be97819eb6646f5eabf575c05418092aa0c666216e6012c5a4fffe8c49063b4926d1b15c4cfca99969bab48ca80a81f3ef89bc39cd2ddb51222a6396cbfdb007052bccc3d4d5a5a9aa1a29d45013c6831701329aea4950122119a730a90e185e21ce5552e5f20972d4587ec91d7259c86a0e24d88a5a923e8eea7829335754b2e3691cdc1157d68bf92b357f1ab212285396aea12d0a8292b52bd71c66977ce74c02072c7ba5ad139dd76d766653bc4f2d0d95835e8ad633c0f3fe46b405d38e1629b982039f"}, &(0x7f000061d000)=0xf6) fstatfs(r9, &(0x7f000029f000-0xed)=""/237) futex(&(0x7f0000f2f000)=0x9, 0x0, 0x994, &(0x7f0000cf8000-0x10)={0x77359400}, &(0x7f000032e000-0x4)=0x40, 0x6) 2018/02/04 21:47:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095d000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000093000)="c7e7a6d186a7f43919cd84040790760594870eef28fe624ffd14747106cb87e540017f332e26a4632acc337561f81c1113151da8f45cc71928350e5cf8085a4717c01bebfc26d921ecefbe787ef48196c9974a52f1353ece9587ae49277c52517475f8b6915d6583d131242e7bf49726968b45d38378e4adc36bf0777308cfcd5a6230bb57a17d34845397aa2aeb16df96b2139310ca827cb9a88b2652866fc32d4fc549da7e254b922ef1427878fef4744ce53d7db7b53ec230d1148db4b23b80") set_tid_address(&(0x7f00002cb000)) 2018/02/04 21:47:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000492000)=""/122, &(0x7f000019c000)=0x7a) r1 = msgget(0x1, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f00009bd000-0xac)=""/172) 2018/02/04 21:47:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e9000-0x15)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d2e000)=0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000432000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000e80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000323000)={r1, @in6={{0xa, 0x1, 0x3, @empty, 0x2}}, 0x5, 0x8, 0x80000001, 0x20, 0x80}, 0xa0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000765000-0x4), &(0x7f0000938000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000002000)={0x80000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035b000-0x20)={r2, &(0x7f0000c3b000-0x10)="fc23ca5a6e62c20f29498816fb7c267b", &(0x7f00003e7000)="1066bb0a84af644be8b8e0241318c8e1a8804c3504dfc4b186329a4dce7c9f149ed219d571475a1a0dc77a282c8ee181c8783979d0983e73ee202a5cb970ead9701a5a8173b9087fa6ec32270dd86e5b1072a1", 0x1}, 0x20) r3 = msgget(0x3, 0x40) r4 = getuid() r5 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000680000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast1}}, &(0x7f0000576000)=0xe8) getgroups(0x3, &(0x7f0000495000)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aba000)=0x0) r9 = gettid() msgctl$IPC_SET(r3, 0x1, &(0x7f00009d0000-0x78)={{0x80, r4, r5, r6, r7, 0x8, 0xfffffffffffffffd}, 0x2, 0x0, 0x7, 0x3, 0x3, 0x100000000, r8, r9}) pread64(r2, &(0x7f0000320000-0x4)=""/4, 0x112, 0x0) getsockname(0xffffffffffffffff, &(0x7f00007f0000-0x8)=@sco, &(0x7f0000e24000)=0x8) r10 = shmget$private(0x0, 0x8000, 0x1000, &(0x7f0000eb8000/0x8000)=nil) shmctl$IPC_STAT(r10, 0x2, &(0x7f0000a55000-0x1000)=""/4096) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/04 21:47:33 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0xe7d) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/dsp\x00', 0x400001, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x400) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000019000-0x10)={0x0, 0x3ff, 0xffffffff80000001, 0xff}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={r2, @in6={{0xa, 0x0, 0x9f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x8c) sendmsg(r0, &(0x7f0000016000-0x38)={&(0x7f000000d000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xffffffffffffff8b, &(0x7f0000002000)=[], 0x0, &(0x7f0000017000)=[]}, 0x80) 2018/02/04 21:47:33 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0xfffffffffffffffc}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/04 21:47:33 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ffb000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x100000001}}}, 0x1, 0x8, 0x0, "497013c4ece45b3fa903c4154ba0a38f1565ec254d1da253ee098faa1f724669dc73b38f62e848acaf5b259834a08594e4509f07ee59b695be7668bcb84935525afc102bea5d5fada6381f53190dbe44"}, 0x160) fadvise64(r1, 0x0, 0x0, 0x0) r2 = gettid() waitid(0x2, r2, &(0x7f0000c90000), 0x80000001, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000215000-0xcb)="42d170a27053688ce6512d3045a22967d4ec10a5e29f0b13d62e5d7a0975a2c11705b7c96c60012ad60777d6d38ebf7c44ca562441247d3651619c7c46dee1ab7e28ca68ca9568efcef6102b7d8806acd46dc24eedd77a2851c7cf50c8476fd92b7e4c8a27d2c99a0b58b6d5311e86467e23750b02a6c8c47792f500ed05bc2f2a4854c9b1f2540b25fef9955d0a5c4d4a2629f70b6725eaecae0024fc00f06cbea62c1624dca41a2fb3abad228b3f708fc4dc42bcd0bb20bead17366ddaadb9d23f6e351efcbd11123c3b", 0xcb, 0x4000050, &(0x7f0000ffc000)=@sco={0x1f, {0x5, 0x2, 0x87, 0x4, 0x9, 0x5}}, 0x8) sendmsg$can_raw(r1, &(0x7f0000d5f000-0x38)={&(0x7f0000ffc000-0x10)={0x1d}, 0x10, &(0x7f0000d5c000)={&(0x7f00005d0000-0x10)=@can={{0x2, 0xe4}, 0x7, 0x3, 0x0, 0x0, "953b73880a9bbfae"}, 0x10}, 0x1, 0x0, 0x0, 0x44001}, 0x20008000) 2018/02/04 21:47:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup2(r0, r0) timerfd_settime(r3, 0x1, &(0x7f00001c4000)={{0x77359400}, {0x77359400}}, &(0x7f00003a8000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x100000001, 0xffffffffffffffff}) [ 44.662152] xt_socket: unknown flags 0xf8 2018/02/04 21:47:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b5b000)='/dev/dsp#\x00', 0x3, 0x100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e1f000-0x4)=0x2, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000086d000)=""/152, &(0x7f0000a31000)=0x98) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ea000-0x11)='/selinux/enforce\x00', 0xa01, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000085a000)='/selinux/checkreqprot\x00', 0x2402fc, 0x0) r3 = eventfd2(0x57b, 0x800) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00007c9000)={0x3, r3}) r4 = syz_open_dev$audion(&(0x7f0000543000)='/dev/audio#\x00', 0x6, 0x8000) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000d43000)='E', 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004d3000)={r4, &(0x7f000076a000-0x5c)="b6cb92d963e57bc7fc5f6ca2e12c7c5e12b0f2e0af994f1dcfa9e07ae7cf7f574ff5731f2c1d760aa92718e3835f87c5a74a3303d8a5a494b196b201eae1b0d1f146158dd4b12697b9b6798b94000aa620cd2411a5b221f216282abc", &(0x7f0000db5000-0xe6)=""/230}, 0x18) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000c0000)={0x14, 0x0, &(0x7f00007f2000-0x14)=[@dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x2}], 0x54, 0x0, &(0x7f00005c8000-0x54)="26fbe66d34296f4b8a98f4c811109003902f4746ef4316d86260dcb9e7cc13f95a147cb9efe18bfccf628ef8995363d4041105155ec6f1869d3c499fc352f028d7e00a42ec1954f67bb5f4e938e7f052344b8861"}) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000001a03ff09001049fbebfcff7d23"}) 2018/02/04 21:47:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000034d000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000354000)={0x6, &(0x7f0000001000-0x30)=[{0x6, 0x6, 0x0, 0x3}, {0x9, 0x9, 0xfffffffffffffff7, 0xa0}, {0x1, 0x9, 0x80000001, 0x2}, {0x4, 0x6a7e, 0x8001, 0x5}, {0xc02a, 0xd66, 0x100000000, 0x1}, {0x9, 0x7, 0x1000, 0x3}]}, 0x10) socket(0x40000000015, 0x5, 0x0) 2018/02/04 21:47:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) socketpair$ax25(0x3, 0x800000000000000, 0xff, &(0x7f0000433000)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000344000)={0x20071026, r2}, &(0x7f0000bcd000)={0xab8d, 0x101, 0x6c2, 0xb3, 0x2, 0x6}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000048f000-0x10)=@generic="397f7d229263af43b3bed98772922683", 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty, @random="1279787521bd", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/04 21:47:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000cd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/sequencer\x00', 0x62001, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000dcc000-0x8)=0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000099f000-0x20)={0x0, &(0x7f000002e000-0x8), 0xc, 0xffffffffffffffff}) 2018/02/04 21:47:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ebb000-0x8)={0x0}) tee(r0, r1, 0x9, 0x2) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/autofs\x00', 0x0, 0x0) set_thread_area(&(0x7f0000ff1000)={0xc1850a8, 0x0, 0x2ffc, 0x6, 0x1934af86, 0x401, 0x45, 0x800, 0x100000001, 0x1}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/04 21:47:33 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e92000)={0x3, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x4, [{{0xa, 0x0, 0x22, @empty, 0x3}}, {{0xa, 0x1, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6b}}]}, 0x290) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ef0000)=@assoc_value, &(0x7f00002d3000)=0x8) 2018/02/04 21:47:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000874000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000359000)=0x3, 0x4) socket$inet6(0xa, 0x800, 0x12000000000) 2018/02/04 21:47:33 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000005d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d28000-0x12)='/dev/snd/midiC#D#\x00', 0x669a, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000988000)={0x44, @tick=0x100000001, 0x100000001, {0x8, 0x3}, 0x8, 0x0, 0xfffffffffffffffd}) write(r0, &(0x7f0000d22000)="290000001400070002ffffffea08e0eb", 0x10) 2018/02/04 21:47:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2), &(0x7f0000c34000), &(0x7f0000b28000), &(0x7f0000050000-0x1)) socket$rds(0x15, 0x5, 0x0) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fac000-0x4), &(0x7f0000d69000), &(0x7f0000a02000-0xc5)) [ 44.790653] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=5990 comm=syz-executor1 2018/02/04 21:47:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000326000-0x6)=@hci, &(0x7f0000000000)=0x6) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00001c8000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f9b000-0x26)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/02/04 21:47:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000996000-0xc)='/dev/rfkill\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$adsp(&(0x7f0000abc000)='/dev/adsp#\x00', 0xfff, 0x102) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002a2000-0x4)={0x2}, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000d3b000)={@loopback, 0x0}, &(0x7f000090c000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e7b000-0xb)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100, r3}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00007e2000-0xa)={0x3, "704b55eff820"}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) 2018/02/04 21:47:33 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000001000-0x10), 0x61000007, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000048a000)=0x0) r3 = getpgrp(0x0) setpgid(r2, r3) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) getpgrp(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/04 21:47:33 executing program 3: clone(0x0, &(0x7f00008a9000-0xbd), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x303101, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000aa6000/0x4000)=nil, 0x4000}) clock_nanosleep(0x0, 0x0, &(0x7f0000322000), &(0x7f0000b03000)) [ 44.844863] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 44.863182] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=6003 comm=syz-executor1 [ 44.871841] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/02/04 21:47:33 executing program 4: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00001e4000-0x40)={0x8, 0x1, 0x63, 0x2d, &(0x7f0000040000)=""/45, 0xd5, &(0x7f0000076000)=""/213, 0xd, &(0x7f000027b000-0xd)=""/13}) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000027b000)='./file0\x00', 0x1) 2018/02/04 21:47:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a96000-0x6)='wchan\x00') pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x400000000000) 2018/02/04 21:47:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/02/04 21:47:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000626000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) sendmmsg$unix(r0, &(0x7f0000678000)=[], 0x0, 0x4008010) clock_gettime(0x0, &(0x7f0000bef000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000ed1000-0x8)='./file0\x00', &(0x7f000072e000)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x100) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x227e, &(0x7f0000001000-0x1)) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00007bc000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/02/04 21:47:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x20) 2018/02/04 21:47:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x7, &(0x7f0000737000-0x60)={0x0, 0x1d, 0x3, @tid}, &(0x7f0000402000)=0x0) timer_gettime(r0, &(0x7f000067c000)) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000089d000-0x8)={0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d3d000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000052c000-0xc)={r3, 0x80000, r4}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400}, &(0x7f0000a1e000), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/04 21:47:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$mouse(&(0x7f0000e33000-0x12)='/dev/input/mouse#\x00', 0x2, 0x400000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000fae000)) r3 = timerfd_create(0x0, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f00005ab000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000806000-0x4)=0x2, 0x4) r5 = getpgid(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004c7000)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000519000-0xc)={r1, r2, 0x3}) 2018/02/04 21:47:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d9b000-0xb)='/dev/hwrng\x00', 0x40, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/vga_arbiter\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fb4000)={0x80000000}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000075e000)={0xfffffffffffff0e3, 0x2, 0x7, 0x8, 0x1, 0xd6d, 0xffffffff, 0x82, 0xffff, 0x3, 0x1000}, 0xb) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000a18000)=""/145, &(0x7f0000c05000-0x4)=0x91) r2 = socket(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{}, {0x6}]}, 0x10) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000a33000)={0x0, &(0x7f000078a000)=[]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000049c000)={r2, 0x0, 0x1, 0x6, &(0x7f00008da000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/02/04 21:47:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f000079b000)=[{{&(0x7f000062a000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f0000f4d000)=[], 0x0, &(0x7f00004e0000)=[]}}, {{0x0, 0x0, &(0x7f000043f000-0x40)=[]}}], 0x2, 0x0) sendfile(r1, r2, &(0x7f0000b7a000), 0x9) 2018/02/04 21:47:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) move_pages(0x0, 0x0, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x24)=[], &(0x7f0000002000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x406, r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002ea000/0x18000)=nil, &(0x7f0000b7e000)=[@text32={0x20, &(0x7f0000bd3000)="0f01cb8fc978c241f5b9140101c00f320f01990068000066baa10066b8000066efc4c2e59fc70fc759890fc75af7c4c135fcc4c4c1a3d0af74000000", 0x3c}], 0x1, 0x1, &(0x7f0000e45000)=[], 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 21:47:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003bf000)={@common='tunl0\x00', @ifru_flags=0x8602}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/04 21:47:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f00008c8000-0x7e)=""/126, &(0x7f000048e000-0x4)=0x7e) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00006f7000)={0x4ab1, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0xfe, []}, 0x90) [ 45.018329] syz-executor6 (6023) used greatest stack depth: 11472 bytes left 2018/02/04 21:47:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000532000)={&(0x7f000010a000-0x63)="1ab2d746509a56e009b698877347e11481b7058bc42f1f34d7304dc133f86bebfc994921cb0ea0f082b45d4a0c6627a4a32d11b4ba92b733b2086ef7671cb9460ea37a4ccae97e3a95d50223a636cc383b5d894cc48ec383d0d791d2ebdda1597c725e", 0x63}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setpriority(0x0, r0, 0x2) 2018/02/04 21:47:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) futimesat(0xffffffffffffffff, &(0x7f0000b24000)='./file0\x00', &(0x7f0000c2a000-0x20)={{0x77359400}}) creat(&(0x7f000050c000)='./file0\x00', 0x100) 2018/02/04 21:47:33 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x2, 0x7fffffff, 0x4, 0x10000}, {0x8, 0x62c, 0x4, 0x2}]}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001000-0x4)=r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000)={0x7ff, 0x1, 0x2, 'queue1\x00', 0x4}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002000-0xb)={0xcd1e, 0x32, 0x100000000, 0x7fff, 0x3, 0xfffffffffffffffa}) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000229000)={&(0x7f00007af000-0x18)=[0x7, 0x4, 0x2, 0x4, 0x401, 0x7], 0x6, 0x5, 0x0, 0x1d, 0xaeba725, 0x6, {0x83, 0xdac0, 0xfffffffffffffeff, 0x101, 0x200000000000000, 0x0, 0x563, 0x3, 0x39c, 0x7, 0x7, 0xbf, 0xc2, 0x6, "2f18769c36aede0613c287db20397313a7ea9ea46783a2b1c8f154237931c343"}}) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r4 = socket$rds(0x15, 0x5, 0x0) getdents64(r3, &(0x7f0000e99000-0x30)=""/48, 0x30) flistxattr(r0, &(0x7f0000eaa000-0xde)=""/222, 0xde) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a45000-0x4)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008d2000-0x14)={0x0, 0x7ff, 0x6, 0xfbc, 0x80, 0x3}, &(0x7f000081a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000676000-0x8)={r5, 0x9}, &(0x7f0000fad000)=0x8) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00004b9000)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000d22000)) 2018/02/04 21:47:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000091e000), 0x4800) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) [ 45.062060] kauditd_printk_skb: 21 callbacks suppressed [ 45.062069] audit: type=1326 audit(1517780853.699:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6042 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 21:47:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d9000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009b0000-0x4)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) 2018/02/04 21:47:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e99000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000fa9000-0x10)) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) 2018/02/04 21:47:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f00007db000)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) readahead(r1, 0x7, 0x5) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000da8000-0x3d)=""/61) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000987000)={0x0, 0x8000}, &(0x7f00006a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b5000-0x8)={r6, 0xffffffff}, 0x8) [ 45.193457] 9pnet_virtio: no channels available for device ./file0 [ 45.211668] audit: type=1326 audit(1517780853.744:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6042 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=222 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.236162] audit: type=1326 audit(1517780853.746:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6042 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.260574] audit: type=1326 audit(1517780853.746:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6042 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.284963] audit: type=1326 audit(1517780853.761:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6042 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=224 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.309314] audit: type=1326 audit(1517780853.762:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6042 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.333653] audit: type=1326 audit(1517780853.762:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6042 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.358082] audit: type=1326 audit(1517780853.765:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6042 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=186 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.382418] audit: type=1326 audit(1517780853.765:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6042 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.406771] audit: type=1326 audit(1517780853.776:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6042 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 21:47:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000782000)='./file0\x00', 0x0, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000156000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) 2018/02/04 21:47:34 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x6, 0x54, 0x1, 0xf11}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000014000)={@empty, @rand_addr=0x80, 0x0, 0x2, [@empty, @multicast1=0xe0000001]}, 0x18) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000014000)={0x10001, 0x0, 0x0, 0x3}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000014000)={0x0, r2, 0x10001, 0x1000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000)={@dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/02/04 21:47:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2), &(0x7f00003f4000), &(0x7f00006d4000), &(0x7f0000fcf000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 21:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f000033d000)={0x73, 0x79, 0x7a}, &(0x7f00007c3000-0x93)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcef0b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f5a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a65e5e733146f15192fdabd0e3a", 0x1, 0xfffffffffffffffc) request_key(&(0x7f0000646000-0xb)='cifs.idmap\x00', &(0x7f0000822000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000954000)='em0\x00', r0) keyctl$read(0xb, r0, &(0x7f0000f9f000)=""/125, 0x7d) add_key$user(&(0x7f0000ee1000)='user\x00', &(0x7f0000c79000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c76000)="5d1b663cece8ddc92a4bde88fe8dbf3dd110ee6f0d887078d80ef0700ec94ac3fe77f40d993e2d264c525809be6fa4cf5bbd831fec26f9c1a60c9d2f6f5043560ae7ae033808a6102dec3d4d9c54cf61e5f6f20cf3ff7e6973c329ada386f08c81a425732e5b5fc4ceea3a24ffd75903bc1fff379674d3db6619534b6af107fbf04deda4a4d4341828726c", 0x8b, r0) 2018/02/04 21:47:34 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/access\x00', 0x2, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r1 = semget(0x2, 0x5, 0x40) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000a0c000-0x2)=[0xffffffffffffffd8]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a39000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mkdirat(r2, &(0x7f00001cc000)='./file0\x00', 0x2) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x20, &(0x7f000024e000)) r3 = syz_open_dev$audion(&(0x7f0000142000-0xc)='/dev/audio#\x00', 0x9, 0x400000) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000629000-0x10)={0x12, 0xfd, &(0x7f0000201000-0xfd)="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"}) utime(&(0x7f000061c000)='./file0\x00', &(0x7f0000ed9000-0x10)={0x3, 0x39b9}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000dcd000-0x8)={0x0, 0x3}, &(0x7f00004b7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000947000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) 2018/02/04 21:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @ramp={0x0, 0x4ef, {0x100, 0xfffffffffffffff9, 0x2, 0x4}}}) 2018/02/04 21:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000634000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b50000-0x4)) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000759000-0xd5)="8c4f6928fb40dde4e9b57e2542352881fe4b5fc3d2ea62279abcace4aa99b8fd3dcd3b53e030dca0129e23d1aebd5fa0c79d04730e74c45df8322078cc0d62a1a6f5176935c5f1dec3c00377765435c9bbdb6cedd4051f78c3c300caf5a1cc0b97e677c3500a901a9f7214c96d767ae908feea12711b5c4053d5354132e4030588f44206f57ad21ae7cf67a4705672f5f7192d223f7aab9f1ee15bfbbdefe0f99d515a9e10e3f0fc538cbfa41cb07e40ca7790edaf752ff714af2eb90c1301b546aed62b7029b3eb315fe13d60dddab3e28e25e4b3", 0xd5, 0x0) 2018/02/04 21:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000bd0000-0x218)={0x7, 0x200, 0x2, 0x8, 0x9, [{0xf065, 0x5df12583, 0x6, 0x0, 0x0, 0x800}, {0x9, 0x1, 0x20, 0x0, 0x0, 0x200}, {0x4a9, 0x1f, 0x4, 0x0, 0x0, 0x81}, {0xfffffffffffffffa, 0x800, 0x8, 0x0, 0x0, 0x1288}, {0x4, 0x4, 0x9, 0x0, 0x0, 0x1002}, {0x8, 0x8, 0x0, 0x0, 0x0, 0x1000}, {0x6, 0x2, 0x2, 0x0, 0x0, 0x1000}, {0x0, 0x2, 0x1, 0x0, 0x0, 0x80}, {0x9, 0x8, 0x180000000000000, 0x0, 0x0, 0x200}]}) 2018/02/04 21:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$vcsa(&(0x7f0000d56000)='/dev/vcsa#\x00', 0x7, 0x2001) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000553000)={0x4}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r3, &(0x7f0000561000-0x38)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/04 21:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1}, 0xc) r1 = syz_open_dev$midi(&(0x7f00008a9000-0xb)='/dev/midi#\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f000039a000)={0x10, 0x0, 0x0, 0x2400020}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000848000-0x4)) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/04 21:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0x2) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 21:47:34 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000051e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x7, 0x500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000002000-0xc)={{0xe4, 0x7ff, 0x2, 0xedb9, 0x8, 0x9}, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x64, &(0x7f0000003000-0x64)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0x9, @empty, 0xfff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x8}, &(0x7f0000002000)=0x8) recvmsg(r0, &(0x7f00001d3000-0x38)={0x0, 0x0, &(0x7f00001fa000-0x40)=[{&(0x7f0000000000)=""/233, 0xe9}, {}, {&(0x7f0000e88000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000-0x63)=""/99, 0x63}], 0x4, &(0x7f0000000000)=""/178, 0xb2, 0x9}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000285000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000ddc000-0x8)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000273000)='minix\x00', 0x0, &(0x7f00005ac000-0x1)=' ') 2018/02/04 21:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00001b2000)) 2018/02/04 21:47:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f000058c000)="c3ac9e1df9b927d408c79c4819be000000064dec65425d2954439d435746d774e87ef344b4f69a5e261efea9087a1456687532966a3485ad9648b8d28e8cb63eb560c7a36790be62a4903786e3a9c3e35f3c5b213de82b4a8b29eca7233d7f03ccee4d05df3d15620ee1a76a9524", 0x6e) sendmmsg(r0, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[]}}], 0x1, 0x0) 2018/02/04 21:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000566000), &(0x7f00004f2000)=0x4) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r1) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) r2 = syz_open_dev$amidi(&(0x7f0000d01000-0xc)='/dev/amidi#\x00', 0x3, 0x400080) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000882000), &(0x7f00002e7000)=0xff71) r3 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r4 = epoll_create(0x200000002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003d7000-0xc)) r5 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000c93000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000491000-0x4)=0xffffffffffffffa8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b03000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000247000-0x4)=0xc) fchown(r3, r6, r7) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) r8 = syz_open_dev$usbmon(&(0x7f0000d8b000-0xd)='/dev/usbmon#\x00', 0x8, 0x200000) readlinkat(r8, &(0x7f0000c34000-0x6)='./bus\x00', &(0x7f00004f7000-0x1000)=""/4096, 0x1000) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00009fe000-0x4)) sendto(r10, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/04 21:47:34 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4a000-0xc)={0x0}, &(0x7f0000e74000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000101000)=0x0) tgkill(r1, r2, 0xe) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)='/dev/rtc\x00', 0x900, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000fdd000-0x4)) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000fdc000-0x8)) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/04 21:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = shmat(0x0, &(0x7f0000d59000/0x3000)=nil, 0x7000) shmdt(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000802000)={0xffffffffffffff9c}) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f00005e6000)={@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x5aa}, 0x8) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000d9f000-0x8)) r4 = syz_open_dev$amidi(&(0x7f0000c05000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000353000)={0xb, 0x1, 0x6}) keyctl$describe(0x6, 0x0, &(0x7f0000d0b000)=""/248, 0xf8) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000eaf000-0x4), &(0x7f0000313000-0x4)=0x4) setpgid(r5, 0x0) 2018/02/04 21:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0xfffffffffffffd18, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 21:47:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000021e000-0x1c)=[@in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b81000)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00006e4000)='/dev/dmmidi#\x00', 0x800, 0x400000) accept4$packet(0xffffffffffffffff, &(0x7f0000e4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000604000-0x4)=0x14, 0x80800) connect$can_bcm(r2, &(0x7f00009b4000-0x10)={0x1d, r3}, 0x10) recvmmsg(r1, &(0x7f00006a1000)=[{{&(0x7f0000246000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000b2b000)=[{&(0x7f0000de7000)=""/236, 0xec}, {&(0x7f0000c9a000-0x33)=""/51, 0x33}, {&(0x7f000004a000)}], 0x3, &(0x7f0000dbc000-0xec)=""/236, 0xec, 0x94}, 0x8001}, {{0x0, 0x0, &(0x7f000075a000-0x10)=[{&(0x7f00002e8000)=""/77, 0x4d}], 0x1, &(0x7f000016c000-0x1000)=""/4096, 0x1000, 0x6}, 0x5}], 0x2, 0x2000, &(0x7f0000d1b000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x4}, 0x48) 2018/02/04 21:47:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80) mknodat(r0, &(0x7f0000474000-0x8)='./file0\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000f1c000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1eb, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@empty, [0x0, 0x0, 0x0, 0xff]}}]}, @REJECT={0x25a, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @random="b8bd54742b3b", 0x399, 0x4, [0x1000, 0x7f, 0xbdee, 0x1, 0xf6, 0x3, 0x6, 0x4, 0x6, 0x10001, 0x10001, 0x2, 0x1, 0x3, 0xfffffffffffffffb, 0x3], 0x0, 0x100, 0x6}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f000057f000)='net/bnep\x00') epoll_create1(0x80000) 2018/02/04 21:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000039a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a8a000-0x20)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000044c000)={0x9, 0x750}) 2018/02/04 21:47:34 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ad1000-0xc)={0x7, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x1, 0x3, 0x8f, 0x3, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000ef0000-0x4)=0x4541, 0x4) close(r2) dup2(r2, r1) 2018/02/04 21:47:34 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x100000005, 0xffffffffffffffff) poll(&(0x7f000000a000-0x20)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)) 2018/02/04 21:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa}) r1 = add_key(&(0x7f000067d000)='asymmetric\x00', &(0x7f0000307000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00008e7000-0x8)='keyring\x00', &(0x7f0000bd5000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x1, 0xfffffffffffffff9, r2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fa4000-0x10)={&(0x7f0000fa8000/0x1000)=nil, 0x1000}) r3 = syz_open_dev$midi(&(0x7f0000943000)='/dev/midi#\x00', 0x100000001, 0x248000) write$selinux_create(r3, &(0x7f00000b5000)=@objname={'system_u:object_r:klogd_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x39, 0x20, './file0\x00'}, 0x55) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002}) 2018/02/04 21:47:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000bf0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000509000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x1, 0x0, {0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0x32) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f000000c000), 0x4) 2018/02/04 21:47:34 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0x7) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) r1 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000)=0x8001, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@common='bcsf0\x00', 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000002000), &(0x7f0000004000)=0x4) 2018/02/04 21:47:34 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f00006c0000-0x3f)="c13afe6d", 0x4, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000deb000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd672, 0x311800) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000fc0000)="7fd2b6162c7257370a0da4af8f320f2c952bb651b3c727143e05325f9629512217b1b0b915cf3e91bcde6e1d20b0e6f97c0e38fbc127643a0f133c03b1318619b59fa9a3e11250704a136700b55e15e999fac8497c5e5f52645d7f5be131eb48e3bcdb894bc7ee5fd7b3911071aed46b4ba166b99464ca19826f036959e92226343fbac35b", 0x85, 0x4040014, &(0x7f0000fc1000-0x10)={0x3, {"0f4035910ff6f2"}, 0x2}, 0x10) 2018/02/04 21:47:34 executing program 0: clone(0x0, &(0x7f00001c3000-0x2), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b6c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x20)=""/32, &(0x7f0000476000-0x4)=0x20) getresuid(&(0x7f00002d2000-0x4), &(0x7f00006eb000), &(0x7f000010b000-0x4)) 2018/02/04 21:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000562000-0x12)='cifs.idmap\x00', &(0x7f0000961000)={0x73, 0x79, 0x7a}, &(0x7f0000bf1000)='\\\x00', 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000e08000-0x14)={@remote, 0x0}, &(0x7f0000b3e000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000958000-0x28)={@common='ifb0\x00', r2}) add_key(&(0x7f000010e000)='dns_resolver\x00', &(0x7f0000e69000)={0x73, 0x79, 0x7a}, &(0x7f0000ed1000)="5c4ca19de77430b78334881f2b16c5896cf42773365fd5b70dc1124f3b5f2303dcbfd20d84e3dd4174cd248bfbd524c61df9c977d1024b9dbaeb02a41dad8098fb5ef405a06b00", 0x47, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000671000)={@dev, @dev}, &(0x7f0000b2e000-0x4)=0xc) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/04 21:47:34 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x83, &(0x7f000002a000-0xf6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "c1a3db377f38dcc2172963dde0b4024a05633776bca6504c9492eb61b73f17d0167290351bbf1d4dc015eb26d8e06466027d03d087bd03f1c76fde3b7e3d7bed89a75272f4"}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/02/04 21:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f00008c3000)="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", 0x1000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/04 21:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f0000224000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005b9000-0x1)}, 0x4044}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003cd000-0x1e)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ab5000)=0xa0) keyctl$join(0x1, &(0x7f00007e7000)={0x73, 0x79, 0x7a}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3d000-0x8)={0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d8b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x80000001, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xb}}}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000961000-0x10)='/dev/input/mice\x00', 0x0, 0x440) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dfe000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000862000+0x7d)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000422000)={@generic="660b53b1d246250bc583256ada808ffe", r3}) 2018/02/04 21:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003cc000)={0x2, &(0x7f0000c86000)=[{0x7ff, 0x3, 0x3, 0x80000000}, {0x1, 0x6, 0xb5e, 0x7fff}]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000dd8000-0xb)='/dev/audio#\x00', 0x7fff, 0x2) sendmsg$kcm(r2, &(0x7f000094a000)={&(0x7f00002d0000)=@in={0x2, 0x0, @rand_addr=0x39a077a9}, 0x10, &(0x7f0000f0d000)=[{&(0x7f00002d3000-0xf0)="c95520cacff2f449643cfb0de1d8cbbf896d6116ddbf626d828848b2f46b55aa773f50800f2163a66b30f97720cc1506a45f1016bc6fb696c0f21514a5ddf0489bd0f5359d3703a281ba3c25ee65b3dc7e0ba6684e2f374f3f5591bc42b9e978ef925fc4b650486ecccda59d319a600960ce7d0066560fb17487d8b7ada47c7c5b9a4a0fdcbd16af75d16ec8e64a9fa7a389b978b64627b83408b42297a1927ee5fb132ce6641e4de9a4bc6339b9034998e0e1a8dd6bd8ac2980885595267fdf3319d9b16fc24bd0985f34b129c9725871fbd3f56515108e6a6ee04e886130396a3ef7670371051fbfec7de891ae5a9d", 0xf0}, {&(0x7f0000851000-0x1000)="bfab7b74561697ac27a593a8a2982f37de10bbcb5aea7ec336e76d0926ed504ad8aa14b9416e7eb674f79b2b431704e6e1b292844bbde667763cef719ef557fca49f3c3b2f9b1b0e18c09cdbd36f105a66280acc5105c2b2f81ed423db25361e9981083b40764b39949d5313b36b3ad045b2f46c589a0528c0d458091209cee53c6062aadc9e87b0587af2cede8f415c720bae17e160b9fd20caf8ce1068b87ef7d46742207e746f892cb28c9d32c0b6be4788314affc8c0d80387400024e208b1817c4a42d78eff5a98e70585f6f14d2fcc96229ed7df009c301ec097b344ecfe9b6fc7196f2ca158b369fa59e5c4853019e6303e830007a72c9af349a03278938e979c58fe98a39923a284cd9a5fbe10ecc0fc07c1bf9f7c356cd38798d5c1348455325bcaf2927d246e38c7e661598720f96152d2bf4ebe77afdb38bf2582686a1d4636547df20b7067f33459fa36d8c5cc989a9dda75eaf739f4a859404bc950c294a7613ad4a2c274f5edaa182a68febd0449224f16f81d0bb42a902a9d3dc73b3d1f4c055ad33813a989222b318ca8915b21fc6a9cb6fdda03e49bfff7f332fdc32b873ea946bb9aed04aea0bb20798fa4680fe3274b083759f4eb61f706fd9c19ee8db9b138c896e605b6742a767e4e22e87372ef08bb676505eb4c00ffa3546fda4b7c5c7cf7cb69cf73705a9b746cde8fffb9cb48fc3d2273102bec3e64229a53d52592868c28ae202f0451c57d33530092b89bec3104832caa05376b3a6d49529de83e7fb04f4685f75b2092cce48ae4859364eaef1f422d2cfb72e7f18fdaafdb34f08829b6a7423c312ba127579b2ec702d88ff2eef6fd0b19b9e2543a22ae324a011b7da0dc8cd8911e5b851b1c7e252471bc0fcb9ae33df5f0d57db8ff73c7d8c30d94484ecc2e770c50d04b86fb05b47c97c2a9b29ee11ecfd1c8e4c0f73c0a835c53d8ad72f4f5661ffdff4ec8ed3936c81bdf76133bcd3a3c28b4d01ab34878c59e1bebc42fbca6aafb6af5b3f4b5798591d1a8f0d39bb18bd9282bc16f23cb6afb8945f44648be0badba36d093499c2774c6dbd188f1682f03b68d5c046f43f8fb88da5534c7ea34c6956d9a1b95fd960dcd28d20238b6d342c7752b8e911334d43789791ef83504025c0b20319d856f9d70e6f9c9e359bb0293fdf91026ec1754e97928f2b22b8cce22cd5dafe3dc1c221dff4774b4c5ba39c4af99c76a9bfb3177bb905cca2aa5a25141e46dd1c63787502774619ac5a3b1b777e670b8a2952a48928044977c11cfdf0ad13216973bbd6f810ef2b1df776d1681db79f7c0ecfeb6dd0b9818f7949d607e5ed1b2f57b96488107b340bfb6e292a6af03c2dbf93c11cc202b663538fa2dfdf269c94096d053467befcdfa6ee5398942b94f88b1993a5bcb1b0528591c344a282b0cdac844fe6ee1f33e3cf10970e6bd0e3d9058c262ca89714311e1bea71e9c402cba4b30547dc5b62ccee7d1df84fa53cccec52cf4d2de462cae342165b0e99d7e9ace9b393c75c61ef7d8597137579d8e1a7d3a0740596a247ece28e123fdb3dc6ee854775d8a53dff08fae6975a38242696945d03d2f4cc67a42ed8cc541526357cdffb5a4669694356513eba3dfcdac517686cdd51ed0812c91883b9cfc7ad4a391b56d76be7bb77f6ea1a98ee606239ec1f164b1be401d5307ce084549dd5286b3daf5b4e92552fa4ccfc00fb1a8d3ce721b72d45998d29b45d1fe10ccd4747eebc4d7f40a161c3bb3f0f9a0c5cb2dd7d5df1f1f75f3fb1dcab96c348ff735e64b5b4bd83de9ead6f03edd2c8633af682ea0f27163d6595e39f15739d4f64506ac3838750557ab803a958ec1d2e4b8f159671b19ad825dd7c952c69378b0cd525f97d5e5a67af8b8875c4d261f0d68e89557e12e83be852aa4938f41cba13ab58e4315d8c84bd2538284b53d276cf6d56a712fcc92513d13b7251c04913980d877366da240670299bd0a63b854d365972c04892ec25ecb9937c11e0cd47c521befe76cc79f01293d2f258534ac2367ecf77b2e956871a7434d906f073ec9e240c1def1ac267305d78ccc7ea20cb3794db82a968510b350f79c9d11a57c836e0a55c343e736f35e764cfd49e580847709a933565839a1932d0a92fbcbd3dc62689444602e1226d3728be13b47ae86b722e50239567155e17f7351bc3bfd39282aff7621f925a3960f40cc97073c96d13e43bd0459a16b8de47a6793812b9c254fc2adad97087b7ccbbc02dc094dc7397feb99f2a000aba251d4bca775522be8312d94c5c222c1fa763315794c4f08319377f10d9f4a0c5db3122aa3517e53274205beeff583be1f25e497aa17575e0746046c094ce96c1636bb22ba4d55d26e34336640fef4e156a4f2a9f976a96396cf55f627c631c380f766104982e789924f416ed9b8e9476136f1b706128a80324b85921c20f8eced48c51891c0f4700b464d6dcefd1ca5e8b50b8740f07229d4e590239861b7b820f0fe88994660552809be16a915d3f02101ceb420e1d1f67a235af9f61f6e2f79db4094268425000d6afddab6227cc3502d4e34606ee3d0079a46724a7b92f73edbe13edc64dcb014bc021ab10f6fbda740d57408584c5873fa2ee1cd238a0399468529376b0082ae85db3672308aeb81938fb2e82da8019416d11f0528997b2034678b4e4d42950eddcbb06613f7f68c9749a1eb7636374581a921d79c77e095e978aa2a22c825b066ddda51afc6e1259e930849da5abebb038b1594c3bc790bfb3781eac418e41825126bcff0120317037c1c4e70efde5efcc1703b6b0a275a185c0ebb984b0a59aa82f2345c88fa85ab5228d1e5935a08384ad69c915be73f20772a94156cc444c3cdfdea3863e1f54f1684bd4569c7411f84edac12867b336f913dbb5fabb4363c014ba51c92740706a7be3733389e4ec5959460c7d6ccbbedca5fd9ddf252da5d5d8959816ff16e8bd82b245de953babef05972ebb102eab2d2d13fdb34aec0073e8f10df495e762427c171e5f1b8a59387148de4866b6af5e54cede667d02c938cf3192acb2f8b6000ff938ae414d3529bd009077f84da07ffdd2217125b86072e57b8e017f3ac52ec54b477ea01a49b00d07a525a6933fa5a3a7d9b0542f0e89751d7b685b6f03f10b1ce3acc4a789016200b1afc6fb72a2d206eccc4162064bbb065be292a4d3eaf062513f652515e168b3e1ec99e3140ce0d7627b8018e3b9e8bd59072b18c32c970a03d7803939abaf5c41cfce3d95c5f5f06a5cffb17828e5da69659e7b12526985045e0dd00bbce1e6c9d0980bccc1f397e2ba344e49b3364917d6cbf81c6750a4f4b06c6386b81f6ea11398fe16d13717184b2115c79d5996e46dbd203b966f3b311d1afd21b0134ae7e0fc339b7b94e4596e6fe23a36e3d3709a8d699b92946bbd1b66f6b7205d76eac220a0a6d9fdc636f3bf9d1d66c4de079c526c4b07b07356e6f8555b4e9fb7a43e3b139327c23bfb5fa998680d27300043ddcfdc3ac4368269d9a59c1079d7a7032a5ea57cb5fff11cfdb2843407d340310890701cc1996a4040997ca85934ddc9fbf13c5e9da29ee38a7b82e38683b05ffee3cc54817e7d0e673051a50324f910a7eacc3b4b434b9229129a60689e5d62014e65678add0f5832ef7d8f2c9c8b1beb4000e34e2309b50398883ae037af4988e2b0ef5f01f1286ab7c2f72cff5ec65acdff8f00920bc104b8a06696c2f4df22fdef7f1d0b7db4cf330e16781acf4c10f4195f721525ec608ebd467a65140f216c9e175f0817e3534c4b837ce040dd663c463180323ad2491ccc9fb5f58de9d9196e299c4394dc3f6b7c12fdf38917bafd99681bbe36a1d308d9444f9dac4a159d561f3ed09b16da02c0e9460578670a8d2e2109a29d0f7c92ee5b521c846a0be06ea575eeae325a32dc3144a85b387eb9007deee30a8ff8b11c5213e7364d04b12ff1a9d5213efdd42b9ffb2ba966e33e89700c6b3ed13d65b9d6b28e9d548fabebd7582ee01039a2140c612a3e246d83e1376e67a940ca492b3885887f2db0bf3af1459f527eea1989f0eed214392c9cff91b6b17d81414e71aba4860679ef1dea968914798c0a3e644fb2d882b31cc8b3e56f77586d66376bf3e0e1805db7335672e4867333cc6c4baf2d3445ac0aee3e81af41c25c319d0f71cc84c71cc572a396e684e2a745cfd4dc0e670916d7ffeaa530a48ec5e20708c5b9d2514637f693f8934ccb51aef4b8ec9f278ea88db108faf3984efaf91439a4bcc69ff5d0a61fb28cb6ce03f623c34bc24ceea50aa2ca5c7bbce25dcf67a9a10f4c34ada4b9b0c0e145d9f2e5540fbc19c825615097d8f23d9534cad765d152c00b7f8726bf694db69ed50876c98633ae5991b7a3352891c7493bedd2bde62bdfb15b36b4dd90b2c0c8a7e9ea36f1846d53526b2efd1dc8a3d472dcea7cfd0074af22131cf8f1811023cfd4b192e374d0ad96ae64bb5935d9d4a6929e94aedcee104a83f182203eb27edf9b4ce3c698807bfd6badc8169495ee3b76dc44a72bd6cc8dce9ecbdd9d93a07a2d13f4943c612b5b11dac501a428e255f76fe6366baef3463c04b77ef7b0ae695e08f01d70e0792e723a4156161dc9392bd05c4b3351a326a0051bc867f30b7b924744a7a694fda4063216d79ff4c7990720c2c389315026b7be78dc56a0108911c94b8a97948863ffab4e21dc7f17e7bd0bbe984f49c6023b0eb6b707d2c8ac0ecd984f275848628a0444e062f0539e41ab5524d85022b39d9811eaae70657b9610beef3ad43af9d9ffc55b8f95db58a09b0699156b93a0572c5eeeb7adc51370b1160cf82c2e060541a678fdfc4f050d3a7b79a6036df2265a4082a154b9f4d044b2a110071c34a807e2b98e966bbf99e4781c5c110fa9ae2ad8c95c23f86d1580564595fdeb05ba6b9e6d845f0121cb7b85a048b267a53a2fc55b8ac8a27e5035d435e94421a652f4b89cde6f191bcf8564e40e6270d6e5a580c43a9c80fcf5981c0b6867a75f319e43ad77b9c567ad3f56b6643b5c0a7978e5adce24e77eded705aec1e04a66feb7991e1d0b2ed66b28c2013479f5ce9bf64f36c5294a7986b1c4ab3766c86e8fec17b1aaa011c3a523074d0bfdf84e432014076d29be6794757ea0e7253ed7ce40627e565b52c34afdba5ffe7708d89e83a0863cc57fce3df49ab2a2dd910500ff05411c5ce28feae68268dcf3aba53cc4bae42f8cc1577bd6b0bf180f9515a55b82d259ea9097c79e2aee80c15252f985a8958a574e45a9c0d5fc79af637ad89b38a16d30a6c547928d56ca35100e22a35d2f7db81ee5e36e6f0a70e6591609f578fb256f6f351cf4d4b113f98eb5a7d524f75f5d4ea468b35bfd648a5fdc74adcc156a28d7f7c94a3f47d234e565fdfd6bd1311833f27ba1d383279f866de53e7a89d6b07adedeb50d614db526867bb62690cecb648cdf5b3642f1bd987808ed4c55448e526649e2fcf7fcda8d7863abb47fb4b61bb41ae9caade1f991fe805a07b3fc24b2b5886738f7e2474bf696371cb91e66d4748c867851f476daf873ecb58d0554bd2cd9ec9cda0c68efdc03c7a61d23e508e15d8325b9b1156625b981a51dd4732b0302d0fb991f4ac322bdb7362152cf6626b8767d55b2bbbb3c42bed1283b55affee0b059eb681d5fca972789f05f224427765d9f7582e84b254fc91c5b1bbccd2c106ed8150ddee87f704a881a5fef544f89dfa5e4b8203e36bd8a9ea39dbb1cd898d0dfa81e74340df75d67184", 0x1000}, {&(0x7f0000864000)="fd545cd3a9fd18c5af0204249ff6df1521c359f34c08daa9a0552792edb04b2eaf6b57f6b898b3453050fd7d73402444f44b562847e1d99a186f1d58b580e65ee655f9439cf06b7592c397a1dc8f361a03ed93e040b776607c5e8d393819c9e160ad82cae4aae3f4529b44d4d4f9d5e87bcdbfa4576eec3137aa64fce43ee9e97d440c4c77fc81b7940bd35b8ae1454c021a7b963a955cd99124792dacf887171e2be4e22916310259c8cb582a12472d66bdccb8459cff3451dfdab23edf38b630cc8f91260b99c78a64d31b23f0e08b66c692e9d77f9faad3bd7dd0438f2d12df014a2f48ddaf32ce1f4e0872bdda4be26a61a7327cc561", 0xf8}, {&(0x7f0000019000)="6a96edd595781ef0ca93ff", 0xb}, {&(0x7f00005c0000-0x7c)="d8005765a0a65cb5d432eabc8b84f283d5ddd0bc3029ea53eb606a5bf74c1be4bdfd9640ee03425036ea02bb2524e8c3ff75e41b3df054f092be9af1bbfd9dd54a24dbdc09a450a27cc62889a446d6c997ac6e4c7ce5fabf949e1ffee8663b27246aa0f63c00eb32a00c4c013e528ca2caad3a1896a74625e543b186", 0x7c}, {&(0x7f0000834000)}, {&(0x7f00009e1000)="b2b7c9b2e06d8f9c397df02a22b39a7e3f35d819536fa586336b169642a0a34c8c88fd94403513a1f279cd4cae2b7c4083675704a72aad7fdda90657f65a8d526385fa99c9b56230fb233b27781df545709af1881af02e01719ee7a3d4ad7c5b24501248fa15b073f925b0a70d25146c5e6ad8e5b8ebadaf177035a3566b74c863433205df69d17ae2b2f8b0932458b0b265f89c785756b48ac25e219a1eb1e15894e10f5aec911381b75be1c2f2e7ad28dfd43c97d6f271510c70650280313365682f1f86e35c755743212f38dd4d4ebb4176", 0xd3}, {&(0x7f0000fb2000-0xcd)="a9acce32a56f32039a3d3f74257b53eb7253190b4d32b983e5e53d9cffbcc5ccc60ea1856ebeef28fe805b21a4d8450c48e2530d638e89d43e27498d4a81491fd25380debe03f451f4a0b236a78da8be4f14ccc4190d844e2f81da98d8140a0c77dbf59a0b5383ea2cb59f0269a40fec68c6264a6343d289d31b19056d243f4376472655a20e578aa1492b1602489d268889bd1287b6d7938d27aada145240c2bb268c6e73c66bb06c92bbb7c06a298ce8cea10133e7917f612bcd97d8fa8dc25a6e19bf437dfcd8505d39b619", 0xcd}], 0x8, &(0x7f0000c1a000)=[{0x100, 0x0, 0x81, "cc99c6436a2463738ae265ea57e25d083ee105de2070fbc7655574af89603575aea8c2d594922280a6fe01ae7f4cbbaa7969ff5c90c31e63049936c0415f11e80993080e8f83ef6de8a062c1e780c442ab29de76c2af81e69971161e41ad903123be5db2b331059b67b0eed4214ae1cc41a0fcc4b8c388f0139e9a9ce2b5cd28ef0a08c5043f245b7c8319ea64b7d5bab2f38b425178682ede3b1f92f5059359212f7038471784409dcef972fdc079c0677249083c8c97c07a627f86a7ced0929e1fffb32b02631c8abbea1027f4323c89733b99ef07ee18c49763e26eea0635ee25985cc039f5045cc5964c3b2b"}, {0x68, 0x1ff, 0x9, "a6484a0c84c93f760de8258bdfa4d45c170ed658749e74a7ec57d782cd4c709a509707f9cd3de2387052e8d43ff96a34de800342e76e5e3ce62e444587794277580533d67e099a041e0d721cb24514f3225155e0"}], 0x168, 0x4800}, 0x4801) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) [ 46.137319] Option 'Ü¿Ò „ãÝAtÍ$‹ûÕ$ÆùÉwÑKºë¤­€˜û^ô k' to dns_resolver key: bad/missing value 2018/02/04 21:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000dbd000)={0xa, &(0x7f000004e000)=[{0xe249, 0xf9, 0x574c93ec, 0x8}, {0x6, 0x7fff, 0xf1, 0x1}, {0x100000001, 0x2, 0x8000, 0x1}, {0x7fff, 0x100000001, 0x5, 0x2}, {0x7ff, 0x4, 0x973, 0x100}, {0x0, 0xa1, 0x5, 0xbea}, {0x3ff, 0x3, 0x3, 0x4}, {0x1, 0x8, 0x7, 0xa3b}, {0x80000001, 0x720, 0x70c0, 0x3}, {0x7fff, 0x8c, 0xfff, 0x1c1}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d1b000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/04 21:47:34 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000fd6000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ab0000-0x6)='smaps\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fd8000-0x8)=0x3) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fd7000-0x68)) 2018/02/04 21:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000dbd000-0x40)=[{&(0x7f0000898000)=""/196, 0xc4}], 0x1) r3 = dup2(r2, r2) clone(0x0, &(0x7f0000551000-0x1000), &(0x7f00000e0000), &(0x7f0000586000), &(0x7f0000ddf000-0x1000)) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/02/04 21:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f2a000)={0x0, 0x65, "82c668fd977e5a09dd3f7c346bdb10d96b092ed06b84a027d906148a4694731d7b42f946985866e98359bee58b5bdd2e88577199330981b712e283130bdf8dea40a0916b622616216183f8698018d65148502707f011a7e5a5f320f5d0d817c866f4a1d7e9"}, &(0x7f00001dc000-0x4)=0x6d) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000cdb000-0x6)={r2, 0x9}, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000518000)=@generic={0x1, 0x6, 0x80000000}) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000e8a000)=0x5002) 2018/02/04 21:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000359000)={@generic="71777838bcbb95f3ecf70ee8e34ce118", @ifru_addrs={0x2, 0x1, @rand_addr=0x6}}) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000df7000)=""/200, &(0x7f00007bb000-0x4)=0xc8) getsockopt$inet6_tcp_int(r3, 0x6, 0x1000000000000012, &(0x7f000029f000-0x4), &(0x7f0000b97000-0x1)=0xfffffffffffffdc3) 2018/02/04 21:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f00007fe000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x2, 0x0, 0x400000000b, 0x7a, 0x0, 0xfffffe50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x89d0, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002ea000)=r0, 0xa7) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/02/04 21:47:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b57000-0xc)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00001b0000-0x4)={0xf, 0x4, 0x1}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/02/04 21:47:34 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000002000)={0x1d, r1}, 0xfffffffffffffe4a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x3, 0xdc29, 0x1, 0x80000000, 0xa, 0x20, 0x20, 0x5c, r1, r2}, {0x1000, 0x8, 0x4, 0xfffffffffffffff9, 0x48, 0x98, 0x1, 0x7}, {0x0, 0x0, 0x3c, 0x9}, 0x3, 0xb, 0x3, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0xa, @in=@empty, 0x3, 0x3, 0x2, 0x2, 0x1, 0x4c1e, 0x8000}}, 0xe8) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) [ 46.189506] Option 'Ü¿Ò „ãÝAtÍ$‹ûÕ$ÆùÉwÑKºë¤­€˜û^ô k' to dns_resolver key: bad/missing value 2018/02/04 21:47:34 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000063a000-0x4), &(0x7f0000f87000-0x4)=0x4) recvmsg$kcm(r0, &(0x7f0000f86000-0x38)={&(0x7f0000a9e000)=@ipx, 0x10, &(0x7f0000b98000)=[{&(0x7f0000147000-0x1b)=""/27, 0x1b}, {&(0x7f0000b61000)=""/225, 0xe1}, {&(0x7f00006fa000-0xbf)=""/191, 0xbf}, {&(0x7f0000f86000-0xe2)=""/226, 0xe2}, {&(0x7f0000f85000)=""/209, 0xd1}, {&(0x7f0000f86000-0xe1)=""/225, 0xe1}, {&(0x7f0000f85000)=""/161, 0xa1}, {&(0x7f0000f85000)=""/16, 0x10}, {&(0x7f0000f85000)=""/18, 0x12}], 0x9, &(0x7f0000ed2000)=""/41, 0x29}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000979000)=@sack_info={0x0, 0x0, 0x5a6}, &(0x7f0000f86000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000075d000)={r2, 0x3be}, 0x8) 2018/02/04 21:47:34 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000001a000)={0xaa}) sysfs$1(0x1, &(0x7f0000017000)='ppp0loeth0[') munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000016000)='/dev/admmidi#\x00', 0x1ff, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000d000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x10000000000, 0xfffffffffffffffb, 0x6, 0x5, 0xf66f, 0x0, 0x4, 0x6, 0x9, 0x3, 0x6, 0x7, 0x253, 0x80000000, 0x9]}, &(0x7f0000003000)=0x108) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000018000-0xc), &(0x7f000001b000)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/02/04 21:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005cc000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b72000), &(0x7f00001f7000-0x4)=0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00007f0000-0x9)='vmnet0+\\\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000094a000-0xc)='/dev/autofs\x00', 0x82, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000952000-0x4), &(0x7f0000281000-0x8)=0x4) 2018/02/04 21:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x800, 0x2) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) close(r0) 2018/02/04 21:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f00000bd000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f00000b6000)='net/ip_mr_vif\x00') ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/04 21:47:35 executing program 2: mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b1a000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @sint}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/04 21:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000039a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003e9000-0x290)={0x9, {{0xa, 0x3, 0x4, @empty, 0x66f}}, 0x0, 0x4, [{{0xa, 0x2, 0xa2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x11}}}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, {{0xa, 0x2, 0x5, @empty, 0x1000}}]}, 0x290) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002c2000)=0x0) r2 = getuid() getgroups(0x8, &(0x7f000081d000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000317000-0x8)={0x0, 0x0}) getresuid(&(0x7f00003c0000), &(0x7f00008e1000-0x4), &(0x7f0000d6b000-0x4)=0x0) lstat(&(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00005e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000180000-0x4)=0x0) getresuid(&(0x7f000000c000)=0x0, &(0x7f0000a24000), &(0x7f0000aab000-0x4)) stat(&(0x7f0000cc9000-0x8)='./file0\x00', &(0x7f000055d000+0x457)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) getresuid(&(0x7f0000fbb000)=0x0, &(0x7f0000729000), &(0x7f0000943000)) getresgid(&(0x7f0000db4000)=0x0, &(0x7f0000e3a000-0x4), &(0x7f0000add000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000685000-0x4)=0x0) r14 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000407000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d58000-0x4)=0xc) sendmsg$unix(r0, &(0x7f000051e000)={&(0x7f0000baf000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000611000-0x30)=[{&(0x7f0000289000)="41e7d56de4441e0c6bdf054d76cc880049e31b91a0e7a32d8717df584136c9c033575f022768c9a76b0e2b684e803ef21b2066ec1c2d420085212cffe4a002c00807fd9fdad9df2a1043ea5a7f750efde4a9c10c5f98f4550f392c121bea7c244d8198c1b039ee7886535e3de1c04539940cad347fe3bd0208f8fc74ea50c7e387f90b679eb94f87509f1a4f1196e542daf19af71581bfe166719dc8ec9fd1d911559cf23f4575ed7a1a01ee395845ffc6120c144c433c33666023d9d9f4322cbe37359c10c6f5e6c9235ed17d7a787b158d039c403f", 0xd6}, {&(0x7f00008ed000-0xc)="f329f1c354f0856aa6861a7e", 0xc}, {&(0x7f0000339000)="7d385a02effd9f6fc6882b7a65f9293dda6496bc8c8a55c6cd402de31da0c7f7b6ae5c9c19536fd45181349d1b466a53da75181217c49873a8004ddb34741a0450600ac4fe1890b4ff98edc9af985ff338d6020e068b344a88b551ef3485b6aa772c632e8651c6f2a0554d6a991b1d9471742c67e5bd3957b0cc352fef942cc34e7b", 0x82}], 0x3, &(0x7f00009f8000-0x100)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x100, 0x1}, 0x20000000) open(&(0x7f000049d000)='./file0\x00', 0x800, 0x104) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00003df000)={0x12, 0x56, &(0x7f0000440000)="c41beb6acd5d6b870eefaf638aab938c616d7d4ac953c67b6d4088d83239f1fe1d6a0113784a503441d9e05a00b0339132668ef75373c0e8125e99cbbcc276bca0d582dba676bb7c0c9d1f3b8659a96c0ae635437c9c"}) getresgid(&(0x7f000096c000-0x4), &(0x7f0000d3b000-0x4), &(0x7f0000892000-0x4)) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000060d000)=0x957, 0x4) fsync(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r17 = syz_open_procfs(r16, &(0x7f0000ad9000)='attr/current\x00') sendfile(r17, r0, &(0x7f0000335000), 0x17) bind$inet(r17, &(0x7f0000457000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGMRU(r17, 0x80047453, &(0x7f0000c99000-0x4)) 2018/02/04 21:47:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x3, 0xfffffffffffffff9}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6ca8, 0x4000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x100000000, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x5, r2, 0x10001, 0x7}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r3, &(0x7f0000001000)="4bbc8e2f935f1acc11feb1fa443176c5de9b05157c408de6e7161b614a4066317f205a99e9277d0aef3372761543e9e27f2ae0ca55a3c7", 0xff7d, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f2c000)={[{0x1, 0x5, 0x80000000, 0x0, 0x0, 0xff, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x5, 0x1, 0x0, 0xc32, 0x80000001}, {0x0, 0x0, 0x0, 0x9, 0x8, 0x3, 0x2c0, 0xc5c1, 0x800, 0x5, 0x1, 0x200, 0x80}, {0x4e, 0x7, 0x1, 0x2, 0x7f, 0x3dd0, 0x7, 0x10000, 0x3, 0x7, 0xfffffffffffffff9, 0x1, 0x1f}], 0x414}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000fc5000-0xa)='./control\x00', 0x0) 2018/02/04 21:47:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a53000)='/dev/input/mouse#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001000-0x40)={0xffffffffffffffff, 0x6, 0x6a6, 0x1, "ae5609c6b25b8a29c4fd44fb0a55b1bb6c13c6fee0f2dfcd20177791ee9bc6cedede8e28f84fb4e963ce87d8", 0x4}) 2018/02/04 21:47:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x4)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009fc000-0x48)={0x8, 0x5, &(0x7f0000a9b000+0x8a3)=@framed={{0x18}, [@ldst={0x1}], {0x95}}, &(0x7f0000d65000-0x4)='GPL\x00', 0x1000, 0xe2, &(0x7f0000c0d000-0xe2)=""/226}, 0x48) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000957000-0x10), &(0x7f00002de000)=0x10, 0x0) recvmsg(r0, &(0x7f00001b3000-0x38)={&(0x7f0000416000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f000058c000)=[{&(0x7f0000031000-0x1000)=""/4096, 0x1000}, {&(0x7f000049f000-0x72)=""/114, 0x72}], 0x2, &(0x7f0000792000)=""/137, 0x89, 0x7}, 0x0) 2018/02/04 21:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000418000)='/dev/admmidi#\x00', 0x1, 0x42240) connect$nfc_raw(r0, &(0x7f00007af000)={0x27, 0x4, 0xfffffffffffffffc, 0x6}, 0x388) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000029b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000443000-0x54)=[@in6={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x0, 0x46a4, @empty, 0x80000001}], 0x54) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000d78000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000e32000)={0x14, 0x18, 0x820, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 21:47:35 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x501243) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000007000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="5fbe28408b2e", @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/04 21:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000034a000)='net/stat\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000a99000)=0xe663, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) 2018/02/04 21:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000db1000)={0x0, 0x0}) recvfrom(r0, &(0x7f00002e9000-0x21)=""/33, 0x21, 0x10000, &(0x7f0000cb2000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000051b000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8f000)={0x0}, &(0x7f0000cd6000)=0xc) syz_open_procfs(r3, &(0x7f0000536000-0xb)='mountstats\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) 2018/02/04 21:47:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000805000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000854000)={0x0, 0xda, 0x3, [0x100000000, 0x4, 0x100000001]}, &(0x7f0000574000)=0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000be9000-0x14)={r2, 0x3, 0x7, 0x3, 0x80000001, 0x861}, 0x14) sync() r3 = socket(0x100000000000010, 0x3, 0x0) write(r3, &(0x7f00000b9000)="260000004a0009fff10009f83a0000090000160001ffffff12000000fe00085b1e00fb4b35ea", 0x26) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bcd000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r5 = inotify_init() inotify_add_watch(r5, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r5, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00008f9000-0x1c)={0x27, 0x0, 0x957, 0x0, 0x0, 0x2a, "415cf34b2af40ef0e90e16100f2a378423f7e6fbfbd6387963727cb0d4da9d13915060a9ee7383c82ff60101a5e27c99d39244190a207aba7535cbc2b4d983"}, 0x60) 2018/02/04 21:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, r0, 0x3, 0x8) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000f88000)='QFP', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000953000)="810e1761e2e23864b7e6d2064115185e2c01b8c0582e5db611c3b0af537b8c0c8148e5b8f99cc7eaccaeb9a5667427367c5e57d106af590824d9ab0fce6637bed07d84363d33931f626f3a65b48577b999880f8fddd49d13b979b661f3f90fe7e1c62ea020704904293a881f43636ebfa8362ea9a47abd3bfa171fd7b511cd634d5fef0ad252bb67720360ab652d8dc29263fc186acc3a9cb10c18c5c6ece8686ea63cac", 0x2}], 0x1, &(0x7f0000d82000)=[], 0xe9}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/autofs\x00', 0x4c000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000afd000-0x39)=""/57) 2018/02/04 21:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x1a48266dbfd00f86) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00007ac000)) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) time(&(0x7f0000832000)) 2018/02/04 21:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000187000-0xa)='/dev/dsp#\x00', 0xa9b4, 0x4400) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000454000-0x1c)={0xa, 0x1, 0x0, @empty, 0x6}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = getpgrp(0x0) r7 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000010000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000757000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000b0f000)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000074c000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001d3000-0xc)={0x0, 0x0}, &(0x7f000071b000-0x4)=0xc) getresgid(&(0x7f00006df000), &(0x7f00001f4000), &(0x7f0000a3f000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003bc000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000472000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000451000)=0xe8) getresgid(&(0x7f0000dd8000-0x4), &(0x7f00001ba000-0x4), &(0x7f00005ea000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a5c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000025000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f000020e000)=0xe8) stat(&(0x7f00008d5000-0x8)='./file0\x00', &(0x7f00004e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00004ea000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005fc000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000af0000)=0xe8) lstat(&(0x7f000086a000-0x8)='./file0\x00', &(0x7f000064b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000fed000)={&(0x7f0000a79000-0xc)=@proc={0x10, 0x0, 0x1, 0x2001402}, 0xc, &(0x7f00009a2000-0x70)=[{&(0x7f00006fd000)={0x150, 0x15, 0x10, 0x0, 0x0, "", [@nested={0xb4, 0x5b, [@typed={0x18, 0x17, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x2c, @pid=r6}, @typed={0xc, 0x14, @u32=0x200}, @generic="745fc334bb94710296ccae636562fb03a450e42d134ff4a3dddf02e83a4050a31c60c760930a4336a13e02048e3ec40bb5c696caa030afd3a580f3ed8410a4390f3fa34793522dcc3aa3f978ce6619305614564fcd97f74d0f8078d14ef76eaadc8bd603e7ee8be4df507335aae8e2f3d2284728db11631e6ee0b2ea01a0c7"]}, @generic="d6aedbcdc412df3cef829a08ed1a8c6a1293ef3548dd0ce5e122839d4906dd01596c98624905573f3b251710f9671b6c192521a7b3046c7b3d260cf2d8846cae4f55596138befc713e79f191f6e647f83f416e7987c169a3bf39795e1942fbf2375f6b81c1b52cd618ccc6c422a95c997b61fbf7c7984bd46d91892f37ea0e08ad11a626344e59fc8b33"]}, 0x150}, {&(0x7f0000909000-0x308)={0x308, 0x2c, 0x0, 0x6, 0x1, "", [@nested={0x10, 0x56, [@typed={0xc, 0x92, @u32=0x45}]}, @typed={0xc, 0x15, @uid=r7}, @generic="4dd71e1d958b62f803579dc1e10f1e2ffa3b98d4d4ab08993adec79753ed5734b56d00dd3d9bb306e19afbac02d4b1ca3afe7824b6c47d82e5683628a1c832d817dde8d290672b6a7fe8f414daf54c495ef7e03fc59cbdb4338dd8163b93deefb10f05bef43839b97ac09646da02f3f5ef888f13bbce0e85763bdcfc8d46a1f30b3c539d892b335b", @nested={0x1a8, 0x1, [@typed={0x10, 0x34, @u64=0xe33}, @typed={0x18, 0x4f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @generic="ded12f01ed176d5849ac21b3231ef253247669c1b2938f4d3198ea65d474f21958376e0796205aa5d76b8c7d1c29ed179791fc393009605fb0eba143cdc95c2b7e2ad25785bc4fba75317eb76b90fae4b3e20f95a0002e08c237e151511fd3fb9a244c24477119329f8b7d02e8fbfc3d18bdc97f8d2ea8d7d1cdc73ed1a5f73d83d8fdb0911375d6f0c50eef57f52d568be92a1625d8d712261d8b1a24b95836b98bed8da95c6579b50b368e9334b501420e51e8898b4c9a8d9bdbc1", @typed={0x48, 0x3, @str='digest_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x1, @fd=r5}, @generic="465bc62a4c64f9f76efb0204468168c5380761f254ddf7502b00f0e08d7d152ad58a821fc57389493e002884944d54f1121049582ec83e9837285a0f560de0eff1c5f8fc760c8457b04f96b4e3b3448975942ad82cd44dfbb383fbf7a780f43a9ca1caa3ebe89eeba2"]}, @generic="c800f42c0abc4a67033ec490f576529864e1b4f439c87dde8f5d92c5493db06d43c35b055bd4131bc63f5d0490aa214bf5f164051700a8f40911f71c6a01fb85906524ffe82f5f60e54b478f8f5f60237caddfbf5b2babe011ca9ab8c395e0dfb6c3ae26ae3143b3167c1cbdafd37b6dfdacd856a0128ae0e2962d6e93c9d9613e40be40b99b6bd97675e1085f990513de2d4f24d560e6679cb91ac5dada0dbd571967fe472e2d579177"]}, 0x308}, {&(0x7f00002f9000)={0x70, 0x15, 0x4, 0x7, 0x3, "", [@typed={0x60, 0x39, @binary="fe2d030ad546038687434479a22404263c4db5d31425e755f801eb2b44628127aa68a01dc6137d14bbd1be805555189a35224106b2edf56e884fa1bb62faa4caec2246d4ebb2a4edc0ace80948c5f1ffe871806fc7a654"}]}, 0x70}, {&(0x7f000039e000-0xf0)={0xf0, 0x39, 0x0, 0x7, 0x1, "", [@generic="79ef3a31765cc81829e1154c0adc828c261032fe0fb4fcfd35b69ac583afd4d1a22dafa7720dba32b8a939fd9a358ca9624ca2c57e6ca5a5767fb7f1b7e8e613950436501857d31fa0b56ec50bf52c908dc8dd926a87519258ef6ce895128763a9aa1b6d1e8c3896b6a4f1a326149a6ed6bf91e77051c30523e230f0792464ba487c4bd005326b509d8656f8447dc74fd5bbc3c7936ceb56ffb5ffb70754d6b60b527ec3ca5d1adfc288705e2b062a7a609b06aef099efa30c753c614746f2", @typed={0xc, 0x6, @pid=r8}, @nested={0x14, 0x17, [@typed={0x10, 0x73, @u64=0x1}]}]}, 0xf0}, {&(0x7f0000763000-0x84)={0x84, 0x3d, 0x0, 0x2, 0x1, "", [@generic="8a246460c83d61cbec4d3c36e5f958bfbfaad64fe8aba626780fae1ea15322a6c635aac6cf3ff93cd4e1f2409de86052969a5e2d3763b26b39c0de670ebc1c12e839dbbd4c8bfc01d9d4623ae1c2791e15921973dd0b9e20999fc0fafd6b83d723be136bd1c571e748f4f1abfc7eec5c136484b1"]}, 0x84}, {&(0x7f0000a80000-0x24)={0x24, 0x28, 0x40f, 0x1, 0x2, "", [@typed={0x14, 0x77, @str='/dev/dsp#\x00'}]}, 0x24}, {&(0x7f000050f000)={0x19c, 0x41, 0x1, 0x3, 0x2, "", [@nested={0x128, 0x47, [@generic="dd3aa876744a0026b5998139abfec5ecc9443d210c0ad7bc87bb6353582207e6e04aeeff76b5", @typed={0xc, 0x39, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x10, 0x4, @u64=0x75}, @generic="34b80a0ba62723c648fe8945f523e11e93796521707e3c98e74e2e48f9780a4ba64bf06431f4f28c06c79386e292d01804ea3bbc5372af658fb4d912e86b6b1d4de36de710c352ce638e32bf8c84f43f4b76f01306d997aadba2002ade23506098c431cc9ecfaff969b88dbe83971ba5961415f89c64b9b6b0a5054c611ee68bfa23c82365", @generic="aba82373d8483f86bdfc1c0716b16053f94e8ebc0f6aa3c5e795700ffe53b9acef9f3c01280953f7066a5a48ee53135afa19d2af93feaacefbc351a701261d4dd0c98f2b16575f0d30bdc64cf6bbcced", @typed={0xc, 0xa, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x49, @uid=r9}, @generic="ab9889f4e39f2aad7dc24391a2fd07c6fee9c4663d6ff7a7bec0332c62c0b2fc1ea548cc6564439b923beefc4db9d639a18b22b9f8a4793dfd1b793c8b163f7d293da2ffae21f4ed11f8d343eeb2972054c2560b37c4"]}, 0x19c}], 0x7, &(0x7f000070a000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r2, r3, r3, r2, r5, r3, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xb8, 0x4}, 0x8000) listen(r4, 0x6) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r5, 0x10d, 0xc3, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/04 21:47:35 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000859000-0x8)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ce000-0x16)='/selinux/checkreqprot\x00', 0x480001, 0x0) flock(r0, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000f17000)) r2 = socket$alg(0x26, 0x5, 0x0) fallocate(r2, 0x41, 0x0, 0x2) 2018/02/04 21:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4), 0x4) r2 = dup2(r0, r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00008ab000-0x10)={&(0x7f0000e49000/0x3000)=nil, 0x3000}) 2018/02/04 21:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0xa, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c99000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a16000-0x12)={0x7, [0x5, 0x8, 0x0, 0x9, 0x3, 0xc3, 0x9]}, &(0x7f00005a8000-0x4)=0x12) 2018/02/04 21:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x1020000000a) 2018/02/04 21:47:35 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000007ffbd, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000002e000)='/dev/autofs\x00', 0x64000, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000002e000)={0x1, 0x9}) modify_ldt$write2(0x11, &(0x7f0000007000-0x10)={0x100000001, 0x1000, 0x2000, 0x1872, 0x5, 0x2, 0x1, 0xfffffffffffffffe, 0x1, 0x8}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000029000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/04 21:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) stat(&(0x7f0000eea000-0x8)='./file0\x00', &(0x7f0000a03000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000810000)='./file0\x00', &(0x7f0000a61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00003e4000-0xb)='/dev/audio\x00', 0x4400, 0x0) r5 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000166000)) r6 = syz_open_dev$adsp(&(0x7f0000ab2000-0xb)='/dev/adsp#\x00', 0xa0, 0x101000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000620000)={0x1, 0xffffffffffffffff, 0x1}) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000532000)='/selinux/member\x00', 0x2, 0x0) r9 = socket$pptp(0x18, 0x1, 0x2) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b32000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r11 = socket$inet_icmp(0x2, 0x2, 0x1) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef0000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) r13 = eventfd2(0x2, 0x80801) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ec000-0x9)='/dev/kvm\x00', 0x30000, 0x0) r15 = syz_open_pts(0xffffffffffffffff, 0x200000) r16 = eventfd2(0x8, 0x800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bd1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ba4000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000877000-0x4)=0xe8) getresgid(&(0x7f0000c5c000-0x4), &(0x7f0000080000-0x4), &(0x7f000092d000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000012c000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f3000-0xb)={0x0}, &(0x7f0000cc4000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d54000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000e91000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000082f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aee000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000107000-0x4)=0xe8) r26 = getgid() sendmmsg$unix(r0, &(0x7f0000d70000)=[{&(0x7f0000aff000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000812000-0x60)=[{&(0x7f0000a01000-0x3f)="e59485b7f2bb2c96e4b8f10140e3e2537bd465c65fcc8d12346aa372bf317ed9e71ff9c8f5de930f44391ee1aee0dbf8b3c787cca4bf2800d7ce8d327ff5e8", 0x3f}, {&(0x7f000040f000-0xa3)="19576b960cecf0a026bd6e94e881266f053e0d58dd6adbecc17dc65cbe29e594fc09fdbfd09fe21bb518397fa24bfa56922d7a7ce251ba3c1c5cc384417d44df78e926b3b5e75d3c626e1007b7e5fbeb99eb3b7292b1dce04f179171f79f6626ee69d7b9e8a3fd9bd3be0970b7e05eba8a5842632ef0847c09b4b8da05b01cbe25eac93f833739db1cc2c48c87125152a00b063d18b36a8cc285d21a26b6eee2636b84", 0xa3}, {&(0x7f000099c000-0xdf)="3082862a5c098cbfb9f934f9c0261b0a6c0a53a23c1817672729cc61c65116bc7d32cda5fb546ad3776a025a3f45226a8717c18c3ea679f4f893ac61528c0e0d83376fe060fb997882a496416a5f650976634669351cbf2685d91fa4e18049ea282a11c6322622faf8b2be61538b7ec3f2066d5b94b0d3ccc064ca766c2380ba4444a6186760cc84845825b97e9a972c80830b712accf00603f0b4fd90007c8b64b417760a150c4d7e465199520d083e284edefde9e38c9c069c526f828847691171a906dcb899729b3b0a6448dc125c670fad9de9037278943ecf587b843f", 0xdf}, {&(0x7f0000464000-0xeb)="2ab4f5840ebbc72f0835b12eb12754b3ffbe8b15c6e20b2db54be0c8c63ed75146b1094586d3a8e8c863bf38db721ca6fa98d415eacd0383da6af49ee6788b17e45f6f2f332848824e20ed50f65c3babba46a65f67a503cef1c9683ab4e2b68aa8effee80f9bcace2628f0fa634acfa61230d104c99c754f5e6fcc8f046dbaaf3a3e05d6415abf9abf6057290ebf977e25e24e91dd6ab062936e60176ddbd222f47d61def4ce6de92b55ff932b649fe15c3e5f93c992449a2c7b7225344a933ece8b1907dbbf42300ff664e4728f90d3ae2e64b814533d89f234c5adbd375f2358e8cbaa5e79bc4a6f49c4", 0xeb}, {&(0x7f0000240000-0x70)="b5a3705b0ba94764912a95e6b1f89740969ff311212012b8a09b095ff785b5caa29e1b37c4a3246c6ba4c135690c509e98a9c7885993e70d05627139bdde3d78341be1ff6e77a5839c21c9a892537a6184f1177918be88ffe41fad79ec29a8d60a49396eb760815e6be2b2dd7d6e8cfe", 0x70}, {&(0x7f00005f1000-0x59)="6e5bb34e3b54db99a46c0c5b8360501e171b055873808da6d932d1eaca39c25d9b6a69dcd6e3a7aad2c7a2662ea2a32011b07bdd89f7b4baebe9f85ab99338aaf584fef578d8f919799be876f58a5520faf739d937020cc59b", 0x59}], 0x6, &(0x7f0000613000-0x54)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}], 0x60, 0x10}, {&(0x7f0000676000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fd5000)=[{&(0x7f00004df000-0xe0)="033077467c57ecd91930e6d29342c745bfd6b5ead7535dcb8e58f535e669b60f9994d931306e4a8a70188fa8ad0fb93c7b147a2c2ddf557652e2560838e67ada3d33e59d34a17107e7d4973c4537065e07c24f6ebe8e3237d19957eb266f319eccd3e5326075328f58c15f97079bbeed38aa5b8e84c2699ad1859055244622e8333c82d1b3d7cc4cd98ba0a05a5a13ccc5f644264dbaed04cb534ce6196022d1232d4e8db7e7994539048127d73b3768cd94a7ed3ac08e58039dfde2be1135cbbcb96d7669f4721888048ddaafb5bf51b646f83597aa51a14e754fea3fc117f3", 0xe0}, {&(0x7f0000cb4000)="c926d03439aa590ae5f257512a0057aad8a8e5febed6424b64f2a78504ed2c0a4c7a5b2b6194ac1ce5e276eae26fdebced8ccd2a5107e44ce3634f1fce3b9fa2f6fbe7c61d985a52d45bd1cffde681ce07f451f8712290ba151cadb5d25869a51371575151cdaebc829ca4e6c539179525621e61ed55c4451c260b80af791794987c703f50b76c84da1450a95054bf5ed0843cf541b905624f0d288d85f432f1cec51d31d6ae6c3f4c7a5bb3c929aae6", 0xb0}, {&(0x7f0000607000-0x4e)="fe3cc4c3efa3a89deef8145d54336ef66df7cadb005b1ae20979a0e0f4fecd3c2c1c5c392de0a68ec067d6a9054d8ef21edcb64a0e02bfc63211e4c9331db30f8a7dafecb12822e378e4959f6294", 0x4e}], 0x3, &(0x7f0000548000-0xb8)=[@rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xb8}], 0x2, 0x40004) r27 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r27, 0x5421, &(0x7f0000dc1000)=0x15b) setsockopt$RDS_FREE_MR(r27, 0x114, 0x3, &(0x7f0000698000-0x10)={{0x6, 0x7ff}, 0x21}, 0x10) ioctl$UFFDIO_API(r27, 0xc018aa3f, &(0x7f0000cfe000-0x18)={0xaa, 0x4}) 2018/02/04 21:47:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xa000, 0x0, 0x0, 0x80000001, 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00002fb000), r1, &(0x7f0000001000-0x8), 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000a2f000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00004e5000)={0xfffffffffffffff9, 0x1c, [0x3, 0x3, 0x80000001, 0x9, 0x7a3, 0x8, 0x800]}) ioctl$TCSBRKP(r2, 0x2286, 0x0) 2018/02/04 21:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b40000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0xf, 0x1, 0x9, &(0x7f0000343000)={0x0, 0x0}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000333000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000add000-0x8)={0x1, 0x7}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x100000000004001) ioctl(r3, 0x2271, &(0x7f0000001000)) timer_create(0x5, &(0x7f0000098000-0x60)={0x0, 0x14, 0x2, @thr={&(0x7f00009ea000)="d89d4be6", &(0x7f0000c29000-0x67)="5adebf1b440b38b436625066b45acacc79916a337ffb679cc2ab8176d91d0669ddcf36c2b8be7158c96f3907f97ecff7af21803dc0a7dbd65529ba1c3c85e1778fb9634525009576b54ab797ba62f13fe6826c2a8d0a2119f8f30e568f421d9e1db3d8f26f0377"}}, &(0x7f0000af8000)=0x0) timer_delete(r4) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000b0d000-0x4)=0x2, 0x106) syz_open_dev$evdev(&(0x7f00001bf000)='/dev/input/event#\x00', 0x1, 0x80800) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000bcb000)={0x6}) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000d8000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000445000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000763000)={0x3, 0x6b, r5, 0x1, r6, 0x100000000, 0x97, 0x1f}) 2018/02/04 21:47:35 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000029000)='./file0\x00', 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000e000)=[{{&(0x7f0000025000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f000002b000)=[{&(0x7f000000c000)="6afed9a00e455c5a9305df394f32de40ab254aa93f00f9f439e71ff0693c2cd9517975695637ceb210451d802d34d033010956b6f414a8c65582bbf078abbe65c06ec0c09330d26ebdb8fda12c709989477d116087ecd3", 0x57}, {&(0x7f000002b000)}, {&(0x7f000002b000)="6737fcd74c95994fc5162eb87255ca5e237c306303860a494bc7b7b77a18ecfb8229dbeba8ab47b2406381ce65ee26ff93cbc9d21db3cb890e8009bc31b694751a547facb08f76d7797a4f9888f28863b1110f06a51552d79036e98aeb6afac842895d1e014acc8251c12cb140d65ab1375e85390723cfa6c46904d95eb63f901a3158e535c6e34339ea744abb28d934ec8769d248a8c4d7c0ccb3e01400c69936673406f4f6875cb236b189fdd5518774e1a0909278651b0bf2c4077ada615734d6459711daa1499dc32511d2bd5195dcc008e243d160e48bbd9c3d2ce926f7e51c49692fa1445be88c0e8a", 0xec}], 0x3, &(0x7f000000c000)=[{0xa0, 0x104, 0x3f, "ff6bf229b5041d699a4e0a800b3510d034fafab390ad21e46e819328395c949984cf5cad9d7c19a32a14572f0f5db2719e4f9af12f0b9ddedbf40c0936c3a80fb1abf56a3376f42bace086a4839b02d03b97ba6c1f3654b33bbc5277865d142b174af9adb733d69fd1871577ed62392b49847647fd80e7e2ad0bfe8bde49708774320ca4b0e1172bed66"}, {0x40, 0x0, 0x100000001, "72e931ced33681da4026e7e188c4f04ce35a2a62f23b9792360a360314cd9a1c2fc52b8564ffd2ff61"}, {0x40, 0x13f, 0x1000, "a4ed6133740bfcb6ebb94511042259cd380c8ab3c3551816d4e27fef02a383540a3447e2dd4101f964155b"}], 0x120, 0x40}, 0x3}, {{0x0, 0x0, &(0x7f0000028000-0x20)=[{&(0x7f000002c000-0xba)="8003b151608453fd475e69401717735e441e638f88f29ffc9f4cfd0d4b7328fa0458b32092d945ba8ac86ab7d1660453712e4bf069d9eaffd55e30031008b2f09fcdb04ab2c506d8f019a93af2727b94fee1feca23262bab38484328fef269f682ea4d8a8268a53fd06af6756e76dd1b365ca91bd3dd2fa5dd51174406a023e9289229604c620dacaf5eae73c5d76e82fecaf7777513b6dcd82de8823c5a23d52378a7a64cb0d073c81970453ad5005288707c3a8272811c2275", 0xba}, {&(0x7f000002b000)="3a3110f707b6c0feb0a2a0ad327a777a827976ddf91fac8d0403a3a1c48f3c559c208029553e0cce18f33564e7afdd82e81d8b43c7c26f37351e340d7b13a83500580be3c6b0d4b6dedc6aed422df595a24df869cc5c52495b7722c0c174ed5d0b701ebfac2c4c18b1ce5d9d92e90b7c0b3dd5b998ab4f7682e773ee619deeaf6d831273a6d9f5e775cf3607273b2a7a6f45959a2fbd76bd3262ef849c63a87799fe982f094a2f5b3b7c6d433edc8f9f8adbf16ce0b2bbc53ad9543a53230bf3f7be6171014ae33ae1167ba1b23635abc1c7048736698226b5bc6009a3ddf94d62aeaaab7e1cf9aeb9ac14c4a3ef5b9178895e34f91ed3", 0xf7}], 0x2, 0x0, 0x0, 0x80}}, {{&(0x7f000000d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x2, 0x2, 0x4}}, 0x26, &(0x7f000002c000-0x80)=[{&(0x7f0000013000)="28d7fcc0dc13807d7f5e55a6416c2249da152fd8fb2bdd70e299af3680305dad06377567e8b0a053ac5587f736bcab96cbbd2bd817518223e205fa85243b8120f3aa00e05e8b2dd75c1c0059aacac95030629652c4c9ed1010ab2ed47d128bef1b1d4de4fb73f6e6fbb410730491cc2f9bb3d706bbb76127b8fbea2bfb87797a8eb20589a3e38e11febaf8764f02430b0bb9285e64250951dada35e30f40467fb1bbe8264a8e774e3afb6f5b16ce659afc16588e4b44ac75cea447a4e702", 0xbe}, {&(0x7f000000d000-0x58)="521462d6e9b662c412dd4f9555d1e0d00c40339b75cb6fe115b20c5fb0ff48373dff71463e6759a040b9cee689989145ad585ca6df52825d1b2d32419202028b8ed3b77595a00fa78c150e701af8fdd74e494c8fba00f2df", 0x58}, {&(0x7f0000024000-0xa0)="310d6a090c22e526a39860d821de90277eb1f8e15f8d9a7359e38cfada5d6f260813c8f9977ad761efd312785aa068d0d12ce9fde9cef49acc533678dfd84564d89897aad0acb4c0e5610cb0e8ffcd1c10b3ef31f3dcc3434efd6beb26518da48911e277da770e5404139cf958250c649a2e11c6789d26bd4e307b5dc3f1a4a8f96996e17799b02bd0c2aab346476ebadb36586be029a60cb0b9a2be065201fe", 0xa0}, {&(0x7f000002b000)="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{0x90, 0x115, 0xcea, "d31325c282183e6e85a8d92130e2c0f05d52e86dfed4f816f1b94145a454cccdae9c9433e2d482db73b0a3f55cac7901f83ce9e07c23482c71573f0167ac7951772b913671ce1acc704bf0e9941c8b535ced3f20bec9b8d126765034c3025053d537ff0e239a649a54c6af56084e29c40ce17c12f323e32127654f0d"}, {0x10, 0x103, 0x8}, {0xd0, 0x11f, 0xffffffff, "adac058e6b277baee6331785f5dca42639fe560c25d00f275a3dabd72fcce51d06ba6988d4b951a92b42e4f10bfe6cb8f73bfe6fde8f9be6980098db6d69b59b01a6eaad153e2a103fdbb373845858e8625f5a5c8ac30ee9647f0f59d6ef2d4bec0d09036d8d58e33d7509073d9c199f25867525df9ae6d151100f1b802bb9a3df2a5a38c0385012a0c2600926151c6d6b55f4c7cd2914a99c1ba09dc1992deba8dab8e8fd78a0c0db91bd9d0d77c032d1866753f3230b13abbfe0"}, {0x88, 0x11f, 0x3, "639f493920b47355d22778ce6ab42198a68329e9405bc5b3566261eb8a352b93ef442f7c2c8b91af8d6ac8f202ccae956c07feeef1f8d2db3d984401c122a07b8dca8c101362a6bc3af9f6ee9d1a8fec5f2ac62a5bd957504927127493167242a967a8f7233412f0cb50aa4b980f1f6cbdba43"}, {0x88, 0x10e, 0x9, "654d9c6326588e37f2177391de46c7cacffbfc28dd3910cc6aaa3c6c25f45ad0665b4cc94d8712a613562400c1d6a765de08853a540ee217c9a707bd5c61866277fd69bb554b59781640654e23a50beaf408f711b79c7bbada0b1feaf87e6777a9baad3e422a697a10cb1b6312a4f0498774827c17"}], 0x15a8}, 0x4824}, {{0x0, 0x0, &(0x7f000002c000-0x20)=[{&(0x7f000002b000)="5632ace914", 0x5}, {&(0x7f0000028000)="0b276363c0f231a71e896c6bc3e0b9130e09ee665420be1d222f478fc91204e1e7e2a494e881185da9afdadcfec207f36a7828e7e432902562c6eda7aee434ea563e2cceeab7cb30d12b5e8e60704622611de0403462c5397e74bceb9eeec1cb9c649c07b64925091657f612f2b6f95975b3a26ed18545d8d8338f4758c4b5d1db6ec1440ffb557383d3213de3d533f24ba9e35bf5bf05a80fd0756a7b0080a17682a707f95e4172f8742bbb2b5f7c1f30b1b07c39ffee16365ffff85ad065f213e402bbed26c6e1ccdb67f50e5221281e1836ed6b0fff1332f4814a52dbf23ab8a312bd51843f6a3e1708701ca85ed6e057", 0xf2}], 0x2, 0x0, 0x0, 0x50}}], 0x6, 0x10) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000002c000-0xb)='/dev/midi#\x00', 0x7, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000c000)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f000002c000-0xe)={0x1f, 0x0, {0x4, 0x100000001, 0x2e1, 0x100, 0x8, 0xfffffffffffffe00}, 0xffbfffffffffff9c, 0x5}, 0xe) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/04 21:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000749000-0x8)={0x2, [0x1ff, 0x7]}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x101}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ee000)={r1, 0x1e}, &(0x7f0000690000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000}) socketpair(0x4, 0xaf1765c74a8f824a, 0x400, &(0x7f0000695000)={0x0, 0x0}) setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000921000), 0x4) clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000736000-0xc)={0x100, 0x1000, 0x4}) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r7, 0x40045542, &(0x7f0000e56000)=0x8000) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2}) ioctl$sock_netdev_private(r8, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4") ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/04 21:47:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000375000), &(0x7f00001a0000-0x1)=0xc) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000f6c000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/02/04 21:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x205, 0x80000000) write(r0, &(0x7f000068c000-0x1f)="1f01000000060000000c04000000ff002009f80009000180060107ec000000", 0xfffffffffffffe8b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007a7000-0x8)={0x0, 0x1ff}, &(0x7f0000ee2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000998000-0x86)=""/134, &(0x7f000005b000-0x4)=0x86) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000272000-0x8)={r1, 0x7}, &(0x7f0000514000)=0x8) 2018/02/04 21:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r0, 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f7000-0x11)='/selinux/enforce\x00', 0x202, 0x0) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00005bc000)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) flock(r2, 0x1) epoll_create1(0x80000) fadvise64(r1, 0x0, 0x40, 0x3) 2018/02/04 21:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000c96000-0xb)='/dev/adsp#\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000c38000-0xc)={0x7ff, 0x5a, 0x7f, 0x6, 0x8, 0x4, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/02/04 21:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f0000811000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000520000-0x50)={0x100, @time, 0x7, {0x5, 0x2}, 0x1, 0x1, 0x2}) pwrite64(0xffffffffffffffff, &(0x7f000024b000-0xee), 0x0, 0x0) r1 = memfd_create(&(0x7f0000cff000)="28706f7369785f61636c5f6163636573731c63707573657476626f786e65743000", 0x3) connect$bt_sco(r0, &(0x7f0000666000)={0x1f, {0xffff, 0x0, 0x7, 0x58, 0x401, 0xffffffffffffffe0}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000401000)={{0x296, 0x7}, 0x1, 0xb1c, 0x2, {0x553, 0x1}, 0x800, 0x1e}) 2018/02/04 21:47:35 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001f000)='&\\em0]$md5sum\v(nodevusertrustedp)\x00', 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000001f000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x469) 2018/02/04 21:47:35 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x200) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/04 21:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ea000-0x219)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f00002c5000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe, 0x200000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000d51000)=""/68) 2018/02/04 21:47:35 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ea1000)="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", 0x176, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d3000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000fb5000-0x10)={&(0x7f000014d000/0x2000)=nil, 0x2000}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1}) 2018/02/04 21:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000c30000)=[{&(0x7f0000391000-0xb2)=""/178, 0xb2}, {&(0x7f0000ad6000)=""/118, 0x76}, {&(0x7f00005d3000)}, {&(0x7f0000ddc000)=""/72, 0x48}, {&(0x7f00001d3000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a6000-0xe4)=""/228, 0xe4}, {&(0x7f0000f32000)}], 0x7, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000d84000-0x4)=0x1f, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000ec5000+0xd93)) 2018/02/04 21:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/02/04 21:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cca000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b6000)='/selinux/enforce\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000bd9000)=""/219, 0xdb) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000809000-0x10)={0x5, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02}]}) 2018/02/04 21:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000233000)='/dev/input/mice\x00', 0x0, 0x200300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000d8d000)={0x1, 0x7ff, 0x5, "ed079bd659f7", "a3de7e5af429f3479209da7c5078d887"}) syz_emit_ethernet(0x7e, &(0x7f0000dcf000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@lsrr={0x83, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[]}, {[@multicast1=0xe0000001]}, {[@broadcast=0xffffffff]}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr]}]}]}}}}}}}, 0x0) 2018/02/04 21:47:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000086e000-0x64)={&(0x7f0000c11000)=[0xff2, 0x400, 0xce46], 0x3, 0x1, 0x0, 0x9, 0x4, 0xf78, {0x5, 0x1, 0x0, 0x2, 0x1, 0x2, 0x4, 0x2d5, 0x0, 0x9, 0x6, 0x100000001, 0x0, 0x9, "665575fef1a7fc4e02f601808d45e95eb4eb017ee2bf37667419dda481521bbc"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c02000-0x4)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r2, 0x0) syz_open_dev$dspn(&(0x7f0000afa000)='/dev/dsp#\x00', 0x6, 0x8000) poll(&(0x7f0000633000-0x20)=[{r2, 0x2000}], 0x1, 0xfffffffffffffffd) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000123000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000035000-0x8)={r3}) r4 = syz_open_dev$mouse(&(0x7f00009f3000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x80400) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000005b000-0xb)={0x8, 0x1, 0x0, 0x5, 0x8, 0x1, 0xfffffffffffffffa, 0xfff, 0x8, 0x9, 0x1}, 0xb) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000179000-0x18)={0x9, 0x3, 0x10000}) shutdown(r2, 0x0) 2018/02/04 21:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 47.316558] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/04 21:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./file0\x00', 0x0) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/02/04 21:47:36 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0xb)='selinuxem0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x2, 0x9, 0x8, &(0x7f0000008000)={0x77359400}, &(0x7f0000004000)=0x8001, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000009000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, r0) 2018/02/04 21:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000df000)={@random='Sv_?p\v', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@can={0xc, {{0x4, 0x8, 0x20, 0x1}, 0x3, 0x1, 0x0, 0x0, "407b399c153646be"}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009bd000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000dd2000-0x20)={0x3, 0x0, 0xf000, 0x1000, &(0x7f00000ef000/0x1000)=nil}) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/04 21:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f00001c1000)="68ceda3a6438df81a2c2c677da3d2412e1b80279e8a20d46ade7be27bccb2ec35eef66d6bfb7f5a3ea15b3f9c9991055775f54933f273676a7b3b7507a8fe6e07e3e8a8ad63d957b3d39adde98193c384784ce1bba5097755633e70bcb4d0a23dd3fd656a3ca67aa7cdb1aa1720571ec3a71c3ff5cad208ab34b6db4ea0905cf0c4f", 0x82) ioctl(r0, 0x8000000000009381, &(0x7f0000c71000-0xa)="a20000000038830000") r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f00000da000)=0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c31000-0x24)={0xffffffffffffffe0, 0x1bf, 0x1, 0x401, 0x6, 0x0, 0xf4b6, 0xffffffffffffffff, 0x100000001, 0x7, 0x5, 0x6}) 2018/02/04 21:47:36 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000710000)='/dev/vga_arbiter\x00', 0x111000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xa66, 0x4) r1 = syz_open_dev$adsp(&(0x7f00000b2000-0xb)='/dev/adsp#\x00', 0xfff, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e0d000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000504000-0xc)={r3, 0x80000, r0}) setsockopt(r2, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000fb5000-0x4)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000fa2000-0xf)=""/15) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r4, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000200000)={0x0, 0x0}) rt_sigqueueinfo(r5, 0x2e, &(0x7f0000135000-0x10)={0xf, 0xce, 0x20, 0x100000001}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001d7000-0x4), &(0x7f0000569000-0x4)=0x4) 2018/02/04 21:47:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00003c7000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d66000)={0x18, 0x0, &(0x7f000097a000-0x18)=[@free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310, 0x4}], 0x88, 0x0, &(0x7f0000ee4000)="5420247c2f1c95f8e40ca2bacdce14d1b91c5c964172cba0f22c62bd49ccf5091092c066c041ea0332601885273bc45047c19332526a60d89bc43d624f901f5f75a2e224e1d9233e30f204dcfde5d904985a1f0cc044dc179e24e7429c4fe0e278ce6d8a7af4d56c62783c6fe85a9954bd4bb98b3ebb30fbafc0e357d4fa99cd7bfb33325fcf6e3f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r2, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r2, 0x0) write$evdev(r2, &(0x7f0000252000-0x90)=[], 0x0) 2018/02/04 21:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r1, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/04 21:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a48000-0x20)={r0, 0x0, 0x1, 0x5, &(0x7f0000ee1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000a74000)='loginuid\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000085f000)=0x9) connect$vsock_stream(r0, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/04 21:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522}, &(0x7f0000034000)) r0 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$usbmon(&(0x7f0000e67000-0xd)='/dev/usbmon#\x00', 0x1, 0x200000) accept$ax25(r1, &(0x7f000026e000), &(0x7f0000328000)=0x10) 2018/02/04 21:47:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f9a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x942) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fc6000-0x560)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x1e8, 0x418, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c5c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x418}}, [{{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}]}}, 0x3b8) 2018/02/04 21:47:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = gettid() syz_open_procfs(r1, &(0x7f000037e000)='net/stat\x00') 2018/02/04 21:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bcf000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c6000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c04000-0x8)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b4e000)={r1, r2, 0x6, 0x3, &(0x7f0000fd0000), 0x80, 0x4, 0x1, 0xfffffffffffffffc, 0x3, 0x1, 0xfffffffffffffffc, "fe198ba9d97cc0971e6b4c532e13b825cf28b9fa807ceab956f829c741f17fddae3293e41b2109ae49a969a832a54bcac8cd360c8270b31542de2233d1938f256e0e76137de8dd517e09e00a96cb6cc1f6ce43ee1c629511b4eff89530d49e29866b5088e4dda2976f2cdb1a22dc4d417b5c8a2f963a6b"}) r3 = syz_open_procfs(0x0, &(0x7f00004bd000-0x11)='net/fib_triestat\x00') sendfile(r3, r3, &(0x7f0000f8a000-0x8), 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/04 21:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ab4000)) r1 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/02/04 21:47:36 executing program 4: r0 = inotify_init() unshare(0x20000400) inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049c000)='/dev/rfkill\x00', 0x4043, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000-0x4)=0x2) 2018/02/04 21:47:44 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000003000-0xc)=[0x0, 0x0, 0x0], 0x3}) 2018/02/04 21:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f00003a9000-0x100e)={@random="01190b1b08d9", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "c7e52e9a8ff91af80d62c028b0d5e1ece79ebee1ed5503e7"}}}, 0x0) 2018/02/04 21:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000059f000-0x14)={0x0, 0x400, 0x6, [0x7, 0x5, 0x80000001, 0x4ecf856b, 0x8, 0x6]}, &(0x7f0000ba1000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000052d000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0x7}}, 0x7, 0x4}, 0x98) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) r3 = dup(r0) bpf$MAP_CREATE(0x0, &(0x7f000094d000-0x2c)={0x16, 0x9, 0x8, 0x0, 0x19, r3, 0xfffffffffffffffe}, 0x2c) 2018/02/04 21:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xadd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x100000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000072c000)=0x5) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/02/04 21:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000b96000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/02/04 21:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r2 = getpid() getpgrp(0xffffffffffffffff) r3 = syz_open_dev$mouse(&(0x7f00001b6000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffeff, 0x10002) openat$pfkey(0xffffffffffffff9c, &(0x7f0000150000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r4 = openat(r3, &(0x7f0000c25000)='./file0\x00', 0x40c041, 0x100) kcmp(r2, r2, 0x3, r4, r0) 2018/02/04 21:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000085b000-0xc)={0x0, @rand_addr, @broadcast}, &(0x7f000075e000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a67000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x9, 0xcbe, 0x500, 0x0, 0x0, r1}) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000acd000)={r0, 0x330}) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) 2018/02/04 21:47:44 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fe6000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000024e000-0xf9)=""/249, 0xf9) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) close(r4) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe6000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/04 21:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$bt_l2cap(r0, &(0x7f0000c25000-0xe)={0x1f, 0x101, {0x7, 0x2300000000000, 0xeeb24e9, 0xfffffffffffffffb, 0x6, 0x1ff}, 0x5, 0x7fffffff}, 0xe) r1 = open$dir(&(0x7f0000077000-0x8)='./file0\x00', 0x4000, 0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000747000)) ftruncate(r1, 0xd97) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e23000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000add000)=@can={0x0, 0x0}, &(0x7f0000d4e000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e7e000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000997000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000863000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0x0, 0x1, 0xa4, 0x2, 0x80, 0xa0, 0x87, r3, r4}, {0x4, 0x2, 0xe84, 0x2, 0x3, 0x6, 0x8, 0x7}, {0x1, 0x7, 0x101, 0x80000001}, 0x6f4d, 0x1, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x4, 0x3, 0x8, 0x68, 0xff, 0x2}}, 0xe8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000b1e000-0xc)={0x0, @multicast1, @loopback}, &(0x7f0000b6b000)=0xc) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000d2000-0x1)='E', 0x1) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f000027a000-0x44)={{0x2, 0x1, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x8, {0x2, 0x2, @rand_addr=0x800}, @generic="d8a9342d25c77b60a4f56010f3184901"}) 2018/02/04 21:47:44 executing program 7: clone(0x0, &(0x7f0000550000-0x57), &(0x7f0000c98000-0x4), &(0x7f0000e2a000), &(0x7f0000883000)) setgroups(0x3b7, &(0x7f0000710000)=[]) r0 = syz_open_dev$usbmon(&(0x7f0000bce000-0xd)='/dev/usbmon#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x7, 0xfff}, 'port1\x00', 0x400000000, 0x40000, 0x5, 0xffffffff, 0x3, 0x400, 0x7, 0x0, 0x4000000002, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="d4ed4ec76d622e8f600172aa430f983f3e70cac3b1a8e9d7ceaef4d8f8424db41877e3ca206707f50af75e6afdfcc435de7f333d9ee007163070b21913de96b0bb79c45b6aa7c503276420b651bd5816ef09774d8ddbb7b001d65071c987dd4d", 0x60}, {&(0x7f0000002000-0x13)="80a2ef4927a2d52ce24f9ac7b471df5c65b46b", 0x13}, {&(0x7f0000002000-0x30)="074d150c0dcc3e784df4dbabe9a70a3b9f032e054bca6357d6a1eedf41734f9e2538f7df298669fad988db0031d5f64b", 0x30}, {&(0x7f0000002000-0xea)="b61103ccb054db8f59332fc228251e1a8bda13c4d0aa1365a1993f701cd01b102e6114ba801269a2553d339c5ee28505890249a98eca3332e074992acc2e6c84d7fbfaa507bc8dd5305a3135e541bf575cb2778243d904dd0fec098595e7c8fd2a9b23431197a06ff8299b322d99fda440d149babbc9ae27a4015dacb64b808a48d67daa13e50de027da703c05078ad2f5600822bf20330fff1d2d15504bf24a6df4a402e53377b773c3405ed74a5296e0ec93aee2649ce7753ff12166cb547adf6422ea27679327a5fcc955d5962cd18fed2fd53d3c8101d68a609fe600ad82fcc151f3f6704c0a69d3", 0xea}], 0x4) [ 56.242126] rdma_op 000000006d96dd6f conn xmit_rdma (null) 2018/02/04 21:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000e9e000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 21:47:44 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0xfffffffffffffff9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000018000-0x4)=0x0) getpgrp(r2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000018000), 0x7) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/04 21:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e06000-0x78)={0x6, 0x78, 0x4, 0x2, 0x85, 0x7, 0x0, 0x80, 0x1000, 0x4, 0xd598, 0xfff, 0x3, 0x9, 0xd7e, 0x4, 0x9, 0x12000000000000, 0x80000000, 0x0, 0x7f, 0x3, 0x1ff, 0x0, 0x3, 0x9, 0x12d, 0xffffffff, 0x1, 0x8, 0x3, 0xffffffffffff0001, 0x4, 0x1, 0x100000001, 0xfffffffffffffff9, 0x8d84, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4, @perf_config_ext={0x7ff, 0x4}, 0x1220, 0x4, 0x4, 0x5, 0xfff, 0x7ff, 0xfffffffffffffff8}, r1, 0x2, r4, 0x4) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/02/04 21:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$audion(&(0x7f00004e9000)='/dev/audio#\x00', 0x7, 0x80080) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007f8000)) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) listen(r3, 0x80000000) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000e0f000-0x20)={0x10003, 0x2, 0x3000, 0x2000, &(0x7f0000a25000/0x2000)=nil}) 2018/02/04 21:47:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c54000)=0x0) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000802000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000e000)=0x0) ptrace$peek(0xffffffffffffffff, r5, &(0x7f0000000000)) connect$can_bcm(r4, &(0x7f000000a000)={0x1d}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000006000-0x1c)={r4, r4, 0x1, 0xffffffffffffffff, &(0x7f0000006000-0x91)="699a6efd3ef344ec497a7f9d5b37beabd7c335898fc51a8ff7ce709f2457f9306ea63a4a8127c2eda0953de38eebe4dd721d09c0ccb96fd1f9f73d0673facb7f7c36cf9c78afe80c15f335f4a47d9b80c8cfeac8fc3d279ca668021b045216516f04bcad05d2874bd3f26ffd309b241096dac5d21b2786d80f26049aa06495de4f786a30484b0a97d65aa08cb20eebac65", 0x9, 0x1, 0x36, 0x4, 0xb, 0x4, 0x2, "8a45392caa2c1a4963ccacae1f0a85ac66e3379e364eedc6413bb78731e0940cd514556c767e69c049"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000f000)='./file0\x00', &(0x7f000000f000)='./file0\x00', &(0x7f0000010000-0x2)='romfs\x00', 0x1020030, &(0x7f0000010000-0x65)="7437cf30c6e25b110959cb1edc99420435b2605090f616cd84955fb1ddd618eb24d7795f8979ff674413ca07c195d6c19b13681ddb8d3a6457b3dcbe90cf6ff73f4ca6cd15c40c4ae3e1ea956187850bbbd771fd3d38da7b87f07a4a37617a3620de548578") ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r7}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/04 21:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00006e4000-0x4)={0x401}, 0x4) perf_event_open(&(0x7f0000002000-0x78)={0x200000000000001, 0x78, 0x8, 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0x0) futex(&(0x7f0000863000-0x1)=0x8, 0x0, 0x100, &(0x7f0000bf4000-0x10)={0x77359400}, &(0x7f0000cff000-0x4)=0x8001, 0x8) [ 56.392160] kauditd_printk_skb: 118 callbacks suppressed [ 56.392169] audit: type=1326 audit(1517780865.025:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.413300] binder: 6470:6478 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.422211] audit: type=1326 audit(1517780865.030:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=186 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.422230] audit: type=1326 audit(1517780865.030:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.422246] audit: type=1326 audit(1517780865.030:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.422264] audit: type=1326 audit(1517780865.036:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.437474] binder: 6470:6478 Release 1 refcount change on invalid ref 0 ret -22 [ 56.454268] audit: type=1326 audit(1517780865.036:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.454286] audit: type=1326 audit(1517780865.036:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 21:47:45 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fa3000-0x4), &(0x7f0000fa3000-0x4)=0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00002af000), &(0x7f0000f9e000)=0x8) bind$inet6(r1, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000fa1000)=0x7fff, 0x4) accept4$llc(r2, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fa1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/04 21:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000041f000+0xdcd)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000135000)={0x9}, 0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000b5b000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) [ 56.454302] audit: type=1326 audit(1517780865.036:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 56.608187] audit: type=1326 audit(1517780865.068:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 21:47:45 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012000)=0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000000f000-0x2c)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1f}], 0x2c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/04 21:47:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d4000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000535000)=0x5) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r2, r2, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000fa1000-0x8)=0x6, 0x8) 2018/02/04 21:47:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffe01, 0x129540) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @common='ipddp0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)) syz_open_pts(r1, 0x0) syz_open_pts(r1, 0x6440) 2018/02/04 21:47:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00004d4000-0x14)={0x3, 0x0, 0xc000000000000}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000a9e000-0x1)="eb") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c49000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000c7d000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000a2000)={0x70003}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000839000)=@pic) [ 56.632673] audit: type=1326 audit(1517780865.068:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6469 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 21:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x3, 0x400000ffff}], 0x1) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) r1 = syz_open_dev$midi(&(0x7f000084f000)='/dev/midi#\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00005f2000)={0x5b7f, 0x401, 0x4, 0x0, 0x1, 0x1, 0xfffffffffffff800, 0x5, 0x9, 0x36cf, 0xffffffffffff7fff, 0x7, 0x0, 0x1ff, 0x10000, 0x0, 0x40, 0xd3, 0x7}) 2018/02/04 21:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000b5a000)='/dev/sg#\x00', 0x9, 0x44241) accept$nfc_llcp(r2, 0x0, &(0x7f0000e7f000)) recvmsg(r1, &(0x7f0000009000-0x38)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00002a8000-0x50)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2018/02/04 21:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000e48000-0xa)='net/nfsfs\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x30) getpriority(0x0, r1) 2018/02/04 21:47:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000029c000+0x110)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0xa0, 0x0, 0xa, 0x200, 0x2, 0x0, {0xa}, [@nested={0x28, 0x7d, [@typed={0x18, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="88ab0f8ab64a4334b9"]}, @generic="653a112c22c6e1ff12e23a8dd2d2b70640bdfd8aa816792c3eee534e904153e292678e3a9b7545c23e41d0f97aa0bafc9f2063487d4beaadf0e02bfea6d2184e49c16d29198eaf4e950927c897321083c22123b98d29e5df7bf09fc558f3d57984ad"]}, 0xa0}, 0x1, 0x0, 0x0, 0x4040080}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000712000)={0x18, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/04 21:47:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000659000-0x30)=""/48) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e62000)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) unlinkat(r1, &(0x7f0000cb1000)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddb9c1de84de4442ed43fdb02bf212", 0x2c) 2018/02/04 21:47:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80300, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000003c000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x37, 0x3, 0x3, 0x5, 0x101, 0x3e7b, 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000850000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) 2018/02/04 21:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b12000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1, @empty, 0xfb}], 0x3c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000707000-0x8)) accept$packet(r1, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f4e000-0x4)=0x14) 2018/02/04 21:47:45 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000992000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/cuse\x00', 0x121000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000feb000-0x2c)={0xd, 0x8231, 0x8, 0x4, 0x0, r2, 0x9}, 0x2c) 2018/02/04 21:47:45 executing program 2: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000941000)={0x0, @in6={{0xa, 0x3, 0xf95, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x7f, 0x1, 0x9, 0x1, 0x6}, &(0x7f000077c000-0x4)=0xa0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005c1000-0x8)=@assoc_value={r2, 0xd24}, &(0x7f0000942000-0x4)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1f, 0x4001, 0x0, "603713adc58d"}}) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) [ 57.034250] binder: 6547:6552 ERROR: BC_REGISTER_LOOPER called without request [ 57.042599] binder: 6552 RLIMIT_NICE not set [ 57.100559] binder: 6552 RLIMIT_NICE not set 2018/02/04 21:47:45 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbe000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fbf000)='/dev/vcsa#\x00', 0x8, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fc0000-0xb8)={0x0, 0x4, 0x9c, 0x1, 0x7, 0x8000, 0x100000001, 0x3ff, {0x0, @in6={{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x37c}}, 0xf2, 0x1000, 0x1bc, 0x1c98d739, 0x7}}, &(0x7f0000fc0000-0x4)=0xb8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc0000-0x6)={r2}, &(0x7f0000fc0000-0x4)=0x6) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000fbf000-0x4), 0x40000001, &(0x7f0000fbf000-0x90)) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x180004523, &(0x7f000022b000-0x1)) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fbf000-0x65)={0x0, 0x5d, "1cf6a6267525394011db57d2924534e962b7d3d89e16bb1d5a91947d85b11290c06e823fd67e42374400cc29df325ef192a2f88e8ab4165f0e2dce36eb6eac341aea68f650a17a72de666816f71ed46cc0ba903c66712eb04a5e3dbc2e"}, &(0x7f0000798000-0x4)=0x65) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d5b000)=@sack_info={r5, 0xffffffffffffffe1, 0x100000000}, &(0x7f0000fbf000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000fbf000)={0x4643, 0x0, 0x55, 0x3ff}, 0x8) 2018/02/04 21:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007d0000-0xb)='/dev/adsp#\x00', 0x0, 0xc40) sendmsg$kcm(r0, &(0x7f0000156000-0x38)={&(0x7f0000572000)=@llc={0x1a, 0x11, 0x0, 0x10000, 0x100000001, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00002d3000-0x50)=[{&(0x7f00004ab000-0xd2)="4260ba00b6a5403ddea1084d145eea3909e7f54b066c89cfb5b826e073e2745424949a0c379098cb17fb3d332bed36a79e0207fbe746152b27cf27bbc364bda64345de66a7357af69ccefde9b35a94dab49d5f57b738539c67156d6c9136535f8d57f72bd864e65f7b25a47a6246bd4c2b3a5813ad0ba741791c6162d53472782af5e18de493c0897377f88a70036e57c1249a4e50794d206b7476501e4e112fa528b6d387826835e46911137c673728928b96fd2067a1f4a17c0c768f51caa966e430aae600b455930f9c7635741af7eea6", 0xd2}, {&(0x7f0000abc000-0xda)="76b8bdb10fdccbeb1b576bf4d4fb4918ddb3de91ac3129dab3a98a310af2dbb72ed38b483814bb1b3b68d10137001c073040937507b2c049c29b33f3c982c43ce4a295e8dfe72c2fd8a0052e783b6b64f75799913658859b4a4cdb9deaea0b7c641b0818938b76eae4a15e3ce053741d8498f918c40c5b25673a83ffb2d018f74a499f7f8cbefeba1ba5ce7435488a65f18b7365708230207ed33710ec5c4370044f01981a0e992a93b48b7f2a1198e251a8a8aa1375f3a7722cfccf3b5820c4015edafd32e9df51fc859a6c4d76e271e6dab7aaad7c5bdbe2e7", 0xda}, {&(0x7f0000bb1000)="192765e3b7eaedef2e897db92f2c44727554a5ef6dbf96b8e725b82b33d6637004889fd4cdafe81ac92e41785691dff3b3cebf955b69a75f14cad3fda2db1a55b155c722c154b3d87bf1825a7eed38a586a3f6c2efb0a6949b0fe50871b2bf7663890eb719c1b7af3c2c6030da4b70441e6d8ea5e74d1ded29f4e6d74b0c1f7db783996187cf3830695f20c4ac96fb5093506d11886c920b823aed64aeb6fb7bdc132f66ad28df9d86213a", 0xab}, {&(0x7f000083a000-0xf6)="985397b4dd76f808a111f0d5e1be183f1d176ce748e5d655b418df6ea085285a6b42822d8650b6382d9ab072c5403cbfb279636c0ed11b37ed5193a305b64fbc93fe488d58c7c393ee5cdc51a5a0124987544648e001dbe932d9137bcab645fad0bea2c82a75361929879d2ac5d76dbe8ed6b77a24df38c0adc9b29cbef45fd7e8fd1310d73b06aa3f647d92f1a4b24a67291fdee46c994c88ca9e5b7f0b10ffbec369448af87c456411eea3c120e1d92293198614b95a0d78ccb9cc0825075386ffff432b33b8a5554de0713ef826e7fddb1e9e82b339384595e8bad39425fc3096154693b1aaebdaf4912bb6874d29241e98a52643", 0xf6}, {&(0x7f0000806000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000016000)=[{0x98, 0x108, 0xffffffff, "841cced3c0bc4c92ca3f9366fc5f5cdb6f7049c281156880df2c82ab7f688fb7c66e53aa874b0ddd89930bf90fe2ecd9260a5031b87a182fc6827c73a427453d378915f2ae4fff4dcbb6a49ec82865d7c4a6b0510b79924141149f684e4739ae77b9eb7654f3669c44fe71ada890f56653a408acb0209b800edeb412b505ed0eb79f"}, {0x1010, 0x10b, 0x81, "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"}, {0x20, 0x109, 0x2, "efffb159eb2d61bf1f67d8f8a9baba"}, {0xd8, 0x88, 0xb3, "805ad4759e48ee45cb42e4475acd4de9cacdacbd35bfb3510aa5990a98baabbb91b609b5c0521a0a5bbdd11db8bb571e5071198234133de0193ef45bdee0fb519d5267b86927864e69d999312d4e6620c8120c17d4051b670ff85afe3a003bb3151088c536fc70a6391d24bcff39c5d5856c6a660a4aa1976d890ede79c02d3182bf8656f3d28483bc4ecf6664da6fe6c38804e869edad9567d1288f9fb0941dd521de79276792b9e6559d9e8b62a45f46992f80a7907e37c092d4e0e1678d219090a445009bb64d"}, {0xa8, 0x84, 0xfd, "851e03956cdd210c3c76286fb0484b63b92f8df889c905893851cd1d41ce66103c736251342b021eb94a659ca09d4b4a1e4df8e860dfe0ff0b095be9eca477567e45301570eb2c0fb90cead192944e5c00d6d0e4571b432e4187d6566c1c49400eae47934411047bb45589100b6cb7e8c359859fa5c9b6b423f84bd02502cf1b5880a5b39d51d586c1d3ed8696bb1166c6ac16"}, {0x50, 0x10e, 0x5, "3185208fc55376f3005197221dabcdda4311401054798dac2efd0ad99932bbe2cf9400f074a3614dfa8b37b223cc180fab829c53ed34823e7629a6"}], 0x1298, 0x4000044}, 0x4004010) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/04 21:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bd7000-0x38)=[{0xc, 0x5}, {0x4, 0x80000000}, {0x4, 0x6}, {0x2, 0x1000}, {0x0, 0x9}, {0x0, 0x1ff}, {0xf, 0x1}], 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4), &(0x7f0000b96000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001e8000-0x4)) 2018/02/04 21:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c13000)={0x89f7, 0x6, 0x9}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) flock(r1, 0x1) dup2(r0, r1) 2018/02/04 21:47:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c06000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffff}}, 0x1, 0x6}, &(0x7f0000121000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004b6000)={0x7, 0x204, 0x9, 0x4, r1}, &(0x7f0000574000)=0x10) r2 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000061000-0x4), &(0x7f0000a90000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000030e000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f33000-0xc)={r3, 0x80000, r0}) writev(r4, &(0x7f0000c93000-0x10)=[{&(0x7f000089e000-0xe1)="b3231a15f4450078ec674864930bd3ac8d5e2ebbb16a6701a18e269a4bb3f76f3c7879177ee9d717d9d09601bd24e40893d8e63357ba396d344db7edb9720aa49b6928a87d402e66652abfab1aab7a15f22db0bf285665a7dd49527abfd838e0565d69833fd77af7009463b4b85558ffd37ba2fc00b094dce2dc734522d791f8039c447d4ef79c6c4ed8f5df7e7baff529d91de10badf47eb1c6ddb1db9079a51f6a15aabeb36131002c6161abbb026ec32eaee906740f267eb37aecc08fa71f7859eba463a00eebdae3f5d6bd479bd7f137d48d207e6ab6189f92cb005bcf4af3", 0xe1}], 0x1) getsockname$ax25(r2, &(0x7f00002f4000), &(0x7f00001ca000-0x4)=0x10) socket$inet6(0xa, 0x1, 0x200) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00002b6000-0x56)=""/86) 2018/02/04 21:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00002e4000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x5}}, 0x10) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000968000)=0x8000, 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f000092f000-0x10)={0x10003, 0x0, &(0x7f0000cc3000/0x3000)=nil}) write$eventfd(r3, &(0x7f0000a89000-0x8)=0x80000000, 0x8) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a43000)={0x0, @in6={{0xa, 0x2, 0x4, @empty}}, [0xffffffffffffff7f, 0x8001, 0x7ff, 0x7, 0x953, 0x5, 0xfffffffffffffffc, 0x9, 0x80000000, 0x1, 0x7, 0xffff, 0x3, 0xffffffff, 0xff]}, &(0x7f00002f8000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000dbd000-0xc)=@sack_info={r4, 0x7ff, 0x8}, 0xc) 2018/02/04 21:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) fremovexattr(r0, &(0x7f0000cef000-0x14)=@known='security.capability\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e48000-0x4)) 2018/02/04 21:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eab000-0x72)="d3ab27191a01002356ba600000a901110000f6e0e23b344e85338f2c9349529891bd9a41a29015e41b03003aa4151498a8", 0x358) syz_open_dev$sndseq(&(0x7f00007b5000-0xd)='/dev/snd/seq\x00', 0x0, 0x240) r1 = syz_open_dev$dspn(&(0x7f0000a16000-0xa)='/dev/dsp#\x00', 0x1f, 0x101000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a55000)={0x1, 0x1, 0x80000001, 0x7fff, 0x80000001}, 0xc) socketpair(0x11, 0x3, 0x101, &(0x7f000048f000-0x8)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000a67000)) [ 57.135889] binder: 6547:6571 ERROR: BC_REGISTER_LOOPER called without request [ 57.143299] binder: 6571 RLIMIT_NICE not set 2018/02/04 21:47:45 executing program 4: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000cab000)=""/4096) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005da000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x4c)=""/76, 0x4c) 2018/02/04 21:47:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000275000)) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in=@rand_addr}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000-0x1000)="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", 0xfffffd08, 0x4008001, &(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xffffffffffffff1c, 0xc180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)={@common, @ifru_ivalue}) 2018/02/04 21:47:45 executing program 0: pipe2(&(0x7f000083e000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000111000-0x58)={0x8, 0x81, 0xb79, 0x7, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) 2018/02/04 21:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00005ef000)='/dev/input/mouse#\x00', 0xed8, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/04 21:47:45 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000014000)='user\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000017000-0xef)="b7cce8b3a849c80759c8940bccfe190e7688d64093cf2a49a64d179f3f9e65fa3e0364552ab3f8b7575b5000f30c263920648abfe36f139ed9d433bf401b4c93b0030adf5e9fb1d74f675ff837766790ef38d0658b5da1cc3d31d4e3cab7d17feede62677a78ce88bdb8166660efe14e102116075f554c9353ee034e117a78117121a5e22578b03a984eff61d4af254f927a7404e4a71e446f0956ac5c5b5113168abeadf3997a0896a633a657da7d5b854e58119c600845291459ba58cb574c6232c0145ea6885c7521e332964b4be1415273f4590e31f6adf822f684deab9d1aab114956d98b194369727ae516e0", 0xef, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000006000)=""/246, 0xf6) 2018/02/04 21:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x8}, 0x0, 0x8) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r1, &(0x7f0000696000-0x8), 0x100000001) close(r0) connect$netrom(r1, &(0x7f0000404000)=@ax25={0x3, {"ad11d30451df68"}, 0x9}, 0x10) 2018/02/04 21:47:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002000-0xcd)=""/205) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="242e944e6b38080eb4632998794865cfd0ed26b75f10b6b9ad96691bb78f224e9b29f041a5e03bbec314d567e27cb7220284d9b4b67b5e4875ffc0125548b9d8e9b5fe4345170685b4ee410e2eb7eb4651e799562f46e4428efd3355cd9506acb6a31228d7965ef01385b25b236ba499bd5ffa1ea93fd32453e47ca60141393c4aa7b684e92b83774c03317d6314d66e79b6d0d24bfa2311fa6c4f2a50b9f2c6b4f79f7b5592395fe455") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000896000-0x10)=""/16, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x4000) readv(r2, &(0x7f0000a76000-0x10)=[{&(0x7f0000768000-0xc8)=""/200, 0xc8}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00009f1000), &(0x7f000050f000-0x4)=0x4) setsockopt(r3, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/02/04 21:47:46 executing program 1: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000afd000)='/dev/usbmon#\x00', 0x10001, 0x0) write$selinux_load(r2, &(0x7f00004d6000)={0xf97cff8c, 0x8, 'SE Linux', "3fb1df81ebeaa24e112b6fec4b55cf3e4acd87ebd3c50606fab82a424c09bee9bf023804ee028c6f12d0a65fcc648d2f7359728cccc2ec1a319f6a30c344b4f92438363b8696305fcd523ff94cf574aeb2a98e25344154aec582474a8d85d8db2c9c9761f715ef453e8cef15b3a3c1a8bd3e15c2f5486df05263a438ea1247c0c05d5430f7d542ad6aee5c59447887a714765a6b56355af15d6f4d563ff6c7f66d7231d45067629409e5cbe018a1a8223adffbd205119e82dc8ee8ae"}, 0xcc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000051b000-0x8)) 2018/02/04 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00009af000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000087e000)='/dev/dsp#\x00', 0x149, 0x400) r1 = syz_open_dev$mice(&(0x7f0000bc9000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000950000)={r0, 0x2, 0x96e2, r1}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) perf_event_open(&(0x7f00002df000)={0x2, 0xfffffffffffffd6f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}}, r2, 0x0, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000024f000), &(0x7f00008e8000)=0x8) 2018/02/04 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbe000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fbf000)='/dev/vcsa#\x00', 0x8, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fc0000-0xb8)={0x0, 0x4, 0x9c, 0x1, 0x7, 0x8000, 0x100000001, 0x3ff, {0x0, @in6={{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x37c}}, 0xf2, 0x1000, 0x1bc, 0x1c98d739, 0x7}}, &(0x7f0000fc0000-0x4)=0xb8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc0000-0x6)={r2}, &(0x7f0000fc0000-0x4)=0x6) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000fbf000-0x4), 0x40000001, &(0x7f0000fbf000-0x90)) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x180004523, &(0x7f000022b000-0x1)) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fbf000-0x65)={0x0, 0x5d, "1cf6a6267525394011db57d2924534e962b7d3d89e16bb1d5a91947d85b11290c06e823fd67e42374400cc29df325ef192a2f88e8ab4165f0e2dce36eb6eac341aea68f650a17a72de666816f71ed46cc0ba903c66712eb04a5e3dbc2e"}, &(0x7f0000798000-0x4)=0x65) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d5b000)=@sack_info={r5, 0xffffffffffffffe1, 0x100000000}, &(0x7f0000fbf000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000fbf000)={0x4643, 0x0, 0x55, 0x3ff}, 0x8) 2018/02/04 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f42000)=0x0) wait4(r0, &(0x7f0000352000-0x4), 0x2, &(0x7f0000038000)) r1 = syz_open_dev$evdev(&(0x7f0000949000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) read(0xffffffffffffffff, &(0x7f0000ccd000-0x32)=""/50, 0x32) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/04 21:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) write$eventfd(r0, &(0x7f0000cfe000), 0x7849ff86) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dcf000+0x97a)) 2018/02/04 21:47:46 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc}, {0x15}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/04 21:47:46 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x0, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xef6b}}}, 0x32) 2018/02/04 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)) fallocate(r0, 0x0, 0x0, 0x6) 2018/02/04 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f0000c86000-0x1f0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff70fb}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}, @assoc={0x18, 0x117, 0x4, 0x2d3}], 0x1f0}, 0x0) 2018/02/04 21:47:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000eb1000)=""/209) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x0, 0x407ffc0003}]}) setgroups(0x0, &(0x7f0000848000)=[]) 2018/02/04 21:47:46 executing program 1: r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x3f, 0x9c53, &(0x7f0000001000-0x8)}) 2018/02/04 21:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/audio\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) socket$kcm(0x29, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x3ff, 0x0, 0x0, 0x0, 0x8000000000000}}, 0x92) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000fb5000-0x4)) 2018/02/04 21:47:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/04 21:47:46 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000393000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x2969, 0x3, "bd1c30811b68", 0x7000000000000000}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000954000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000d0f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a96000)="3279198a8336a15c62ee898d5702c835ff1b4bc8875ccbf3ae2cf78b09204d4e2bd6306bb316864350e8476d82e7ba8e15a7cf3505cc25c00dfc6d10603b0889ba3e570a40c0950a6d9d4d7576769a4b04886348288a24af4faa11ea9e13ea8266097441b48d9ee93fc84ca391cc916f8e99f4efa7dbfa4a3360ee5fda99aaf4cf8e1b351dec179b", 0x88, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000965000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000b0e000-0x4c)="fd1739b182c38f6ab52b241eb65991d999db3787e80801d6cdbbfd70a776ceaabe996c90ced6a86c87a20a1293959db942d26c4febdd36ff83471965574fd7b3979e9f7d292de08292e5dfa5", 0x4c, r3) 2018/02/04 21:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f00002d0000-0x8), 0xffffffffffffffff, &(0x7f00003c3000-0x8), 0x0, 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socketpair(0x1b, 0x0, 0x0, &(0x7f00000cb000)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000081e000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$dsp(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/dsp\x00', 0x50000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000e2a000-0x4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 21:47:46 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000-0x16)=""/22, 0x16, 0x2040, &(0x7f0000001000-0x10)={0x1a, 0xf5, 0x3f, 0x7ff, 0x28, 0xee, @empty}, 0x10) 2018/02/04 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c40000-0x68)) fsetxattr(r0, &(0x7f0000353000-0x14)=@known='security.capability\x00', &(0x7f00004cf000)="279c00", 0x3, 0x1) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x4, &(0x7f00008a0000-0x10)) vmsplice(r3, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x1f6) writev(r3, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000007c000-0x18)=@get={0x1, &(0x7f00006c5000-0x1000)=""/4096, 0x7}) tee(r2, r1, 0x86eb, 0x0) 2018/02/04 21:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009d4000-0x40)=[{&(0x7f0000a90000)="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", 0xfeda}, {&(0x7f000012c000)="fe6bb0e43e00ee5ac6f8c7bfc3634f4124d6bca3268e8c82f5c4aa1640c56ca97a0e8bb9c5bfa4de9c85234a9313802fad39749551", 0xfffffffffffffdd7}, {&(0x7f00007fb000)="ce390f916010768767eb82da496e775ac89bf500fd3f099abef25dbed4198dd6176376f3221e43d95d8bad1d53888c8c798aa75b111b8474b1ddbd3e74c4b3417ac0b11b449291b311e7", 0x4a}, {&(0x7f0000c3c000-0x1000)="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", 0x1000}], 0x44) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x13e) 2018/02/04 21:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000da1000-0xb)='/dev/adsp#\x00', 0xa1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000bdc000-0x8)={0x3, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a91000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000bf8000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00001bc000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, r2}, 0xc) sendto$inet(r0, &(0x7f0000c43000)="a2", 0xfffffffffffffdc8, 0x20000801, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/enforce\x00', 0x4004, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000356000-0x4), &(0x7f0000fc8000-0x4)=0x4) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00004a8000)={0x2, 0x1}) 2018/02/04 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e80000-0x11)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eab000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007df000)={0x0, 0x6}, &(0x7f0000b01000)=0xc6) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000005000)={r1, 0x13}, &(0x7f00000a3000-0x4)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000beb000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000040a000)=&(0x7f0000ee0000)) 2018/02/04 21:47:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000326000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f000082f000)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000f23000-0xf2)=""/242, 0xf2}, {&(0x7f00002f8000-0xc8)=""/200, 0xc8}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f00004c6000-0x97)=""/151, 0x97}, {&(0x7f00008f5000)=""/220, 0xdc}, {&(0x7f00004f2000)=""/13, 0xd}], 0x8, &(0x7f00000be000+0x183)=""/53, 0x35, 0xc1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000b28000)={{0x8, 0x4}, 'port0\x00', 0x2, 0x20, 0x5, 0x2, 0x877, 0x2, 0x300000000, 0x0, 0x3, 0x10001}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5403, &(0x7f000023a000)) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00002a6000-0x1)) 2018/02/04 21:47:46 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a86000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bridge0\x00', {}, {}, 0x0, 0xfffffffffffffffc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001f000-0x10)=@syzn, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000020000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/04 21:47:46 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000061a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005d4000)='/dev/dsp#\x00', 0x1, 0x80) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000e79000)={&(0x7f0000722000/0x2000)=nil, 0x2000}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000087000)={0x5, 0xffffffff00000000, 0x8, 0xfff, 0x331c000000000000, 0x8, 0x798b, 0x3, 0x994, 0x3, 0x2}, 0xb) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0xfffffffffffffffc}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000e3e000-0x24)={0x6, 0x6, 0x5, 0x10001, 0x401, 0x8, 0x38, 0xad, 0xffff, 0x1, 0x6}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004fb000-0x4)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/04 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000c1c000)='id_legacy\x00', &(0x7f0000513000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000067000)="406750da935875a60650efc156ac647772971b17926bd201da75d7c5af5ffbe7ed93f2343958606427c753120e49b105d3e8453407501aaf1cf7f8b8accf56af21864699bdbc4c5af04c3591cb1cde60e1e9209db655693ce6cb81b73d34150ffcce023ae956b9b32a8186940c46f0fe8224b57e2e6a3b13f5455c917464f0748e516e233a22013398ea6e899a8420679bf6120cc88fab57f2112a59f048012f01787d2d9eef223536438d8f27dfc284e9d7f0918e9ba8499fc9a4fcb5ef92946a2be1e1c7ee9f56aadce3be8a", 0xcd, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000e90000-0xa)='id_legacy\x00', &(0x7f0000054000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000107000-0xa)='encrypted\x00', &(0x7f0000164000-0x5)={0x73, 0x79, 0x7a, 0x0}, r2) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)) 2018/02/04 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002ff000-0x12)='/dev/input/mouse#\x00', 0x9, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$unix(r0, &(0x7f00002a5000-0x8)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000424000)={{0xffffffffffffffff, 0x3, 0x101, 0x1, 0x9}}) 2018/02/04 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000), &(0x7f0000000000)=0x20) 2018/02/04 21:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000261000-0x10)=[{&(0x7f0000b7a000)=""/77, 0x4d}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d2f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00007b9000)) epoll_create(0xfffffffffffffff9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000653000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000fca000-0xc)={0xffffffff00000001}) 2018/02/04 21:47:46 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000380000-0xc), &(0x7f0000d6b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x20002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00009d9000-0x8)=0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000066e000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000a34000-0x10)={r4, &(0x7f00002f0000-0xd5)=""/213}) 2018/02/04 21:47:46 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000028000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/04 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00002e0000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000e16000)='i,nodevmd5sumwlan1securityvmnet1&^\x00') r6 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) r7 = getpgid(0xffffffffffffffff) sched_setattr(r7, &(0x7f0000c89000)={0x0, 0x0, 0x0, 0xfff, 0x0, 0x3, 0x4, 0x5}, 0x0) 2018/02/04 21:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mlock2(&(0x7f0000235000/0x3000)=nil, 0x3000, 0x1) 2018/02/04 21:47:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/04 21:47:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x7fffffff, 0x4, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/02/04 21:47:46 executing program 4: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000002e000)='/dev/audio#\x00', 0xffffffffffffffff, 0x80200) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000)={{0x5}}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000003d000)={0x0, 0x9, 0x9}, &(0x7f0000056000)=0x8) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000021000)={r3}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000058000-0xc)=@proc={0x10, 0x0, 0x0, 0x8000c0}, 0xc) munlock(&(0x7f0000052000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000056000)=@assoc_id=r3, &(0x7f0000056000)=0x4) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009000-0x8)={0x0}, &(0x7f0000056000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000042000)={0x1, 0x4, 0x2, 0x7, r4}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000036000)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000003c000)={0x101, 0x6, 0x1, 0x2, "4f4c61c43d0e0a94578818f2f05ebc7239a5623aca65d0d3a483ae7b42cea0edf7acf61c6f5e8ff0d09af764", 0x1}) 2018/02/04 21:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000179000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000857000-0x14)={0x0, 0x80000001, 0x7, 0x6, 0x800}, &(0x7f000036a000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000844000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f0000fda000)=0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000804000)="829ef31ce8081c9efd2baccd343467deafed1081806832f0c1c47c4bc8b85eac15badc413e48ed2afb57b24406f6d1051d7c9e26d6ac3b9cff49d39bce4202026c5b0a0b00f7b4a845e2dcc556dc82d0e7fd91a3434deb48dc442388d33b66a3699a388cdb4380efb1f4e49038d12026ca40ccb14517a0c6214d2292b822d018e5fa2d2201ed2a3dbb8cff5dafc2519bb2fb8306cbd06746c8e73629ebc71e261e7bcf28e75aab522774cdbe71a727dc3fbae63d375eb21f7d1a6b67a5f9a9076244423b872a95cdf51ecc9a4c0a69af8400f1a484042d60f6e9ef7853db2bac11a28a73aeea6d1add90e9f5b4ce42806bd3f5af20d494efba65ff9eabce1253e87ee8be072fb73da83d8dc0787e31a3", 0x110, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f00001a6000)=@generic, 0x80, &(0x7f00006b3000-0x10)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000cc4000)}, 0x0) accept(r0, &(0x7f0000e4a000-0x10)=@ipx, &(0x7f0000177000+0x311)=0x10) 2018/02/04 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) set_robust_list(&(0x7f0000006000-0x18)={&(0x7f0000008000/0x2000)=nil, 0x3, &(0x7f0000002000/0x3000)=nil}, 0x18) r0 = syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0x200, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000000f000)=0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/04 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f0000109000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d77000-0x8)={0x3, 0x5}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e2a000-0x81)={0x0, 0x79, "b184a2bd3c8ecaaf1f30f540a8930e539118eca21d6a86101e134d303ddbf500efcb9290cc8dd9156595cf54c88a56eca673837ae50d46474608e33ec7c85b8a9bbbc5bf9bac8f8aa6609145487842a6bcb3ba5fa230a33dd8ed777a9c6b01ae9dc45f47cc7887a157f712739427049e85573e40e34c20f384"}, &(0x7f0000792000-0x4)=0x81) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f07000-0x14)={r8, 0xfffffffffffffffe, 0x60, 0x7ff, 0x6, 0x5}, 0x14) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) socket(0x18, 0x0, 0x0) 2018/02/04 21:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getresgid(&(0x7f00001b0000-0x4), &(0x7f0000b81000-0x4)=0x0, &(0x7f0000a97000-0x4)) getgroups(0x3, &(0x7f0000932000+0x757)=[0x0, 0x0, 0x0]) r3 = getgid() fstat(r0, &(0x7f0000613000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000ed0000)=[r1, r2, r3, r4]) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[]}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/04 21:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e1b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/04 21:47:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00004b3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000da0000-0x5)='/dev/snd/seq\x00', 0x0, 0x20081) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000231000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) renameat2(r0, &(0x7f0000f4c000)='./file0\x00', r0, &(0x7f000002c000-0x8)='./file0\x00', 0x2) 2018/02/04 21:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000161000)='/dev/usbmon#\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00003d2000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a6a000)=[{r0, 0x4000}, {r0, 0x1040}, {r0, 0x2000}, {r1, 0x9080}, {r0, 0xc010}, {r0, 0x120}, {r0, 0x40}, {r0, 0x110}, {r0, 0x30}], 0x9, &(0x7f0000660000-0x10)={r2, r3+30000000}, &(0x7f0000f78000-0x8)={0x5}, 0x8) listen(r0, 0xfff) 2018/02/04 21:47:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000)={@remote, @local, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000)={0x11, 0x10, r1, 0x1, 0x25d307e1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000001000-0x8)=0x7fd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000007000-0x48)={0x2, 0x0, [{0x100000, 0x37, &(0x7f0000006000)=""/55}, {0x6, 0x89, &(0x7f0000001000)=""/137}]}) 2018/02/04 21:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000896000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)) 2018/02/04 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') creat(&(0x7f0000aaf000)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/02/04 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='loginuid\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x2a) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/04 21:47:46 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000768000)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1, @remote, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x79, 0x100, 0x3f, 0x400, 0x3, 0x80, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000a44000-0xc)={{0x0, 0x6, 0x0, 0x7, 0x20, 0x1}, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x10d, 0x4, &(0x7f0000999000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @common='lo\x00', @generic="0000f5f3bf3cbef1f1c0606b326e0750"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) [ 58.193088] QAT: Invalid ioctl 2018/02/04 21:47:46 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000008000-0x3f)=@objname={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x34, 0x20, './file0\x00'}, 0xfffffffffffffe99) readv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) 2018/02/04 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f89000-0xb)='clear_refs\x00') mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000f89000-0x14)={0x1, 0x8, 0x9, 0x1, 0x76, 0x0, 0x1, 0x6, 0x9, 0xffffffff}) bind$alg(r0, &(0x7f0000ce9000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) 2018/02/04 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38aa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) dup2(r1, r2) [ 58.244616] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 58.283573] QAT: Invalid ioctl 2018/02/04 21:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e8f000-0x8)) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31"}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x10}, 0x10}, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00002ad000)) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000d89000)) stat(&(0x7f0000c8c000-0xe)='./file0/file0\x00', &(0x7f0000ef1000)) setfsuid(0x0) r1 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000f2f000-0x4)) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000710000-0x14)) 2018/02/04 21:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$netrom(r0, &(0x7f000047a000-0x10)=@ax25, &(0x7f0000626000)=0x10, 0x80800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000713000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = add_key$keyring(&(0x7f0000c7c000-0x8)='keyring\x00', &(0x7f0000bf3000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f0000949000-0xea)="0a91e3ed5eefdf52f18e9dfbfe4e9fcaa0b8522da24c31a645219ba2c5cdbced079ff927bdd8f512d564f074cf947c3d59c169d232f19c5109ef0b7e295d738716a9e0cae8f740e673091ee8d79cb5ea7822be9ec7d54e7daf29b0ad4e96ced3dcea4d9389091a1f1cc801b451ada1069fe7bd8fe2509a4c0975ba03c48db14a507bb85c6addc5b818fb466635ddbb1115f5deffa218c5855bc3e6593d0b83e6aa462b84eeec2bde55cc54cdcb0855e3635dd743ea2ad88e15f5d2d6cfcc464d1847402e55cc7965c9b543d1793965fe3bd2441185e03009105a59db8d6070a7f840d70c82e2f9818513", 0xea) readv(r1, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) r3 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa2000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00002c5000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000626000+0xd87)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x100000001, 0xbe2d, 0x100, 0x6, 0x1000000, r4}) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004d000-0x4)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/04 21:47:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000011000)='/dev/snd/pcmC#D#p\x00', 0xfd2d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb7, "b69cd7c35c0662d76a5de791973133aa9879bb89d45f2ec9548e913ccd6dc8a581f34ec11fe8c957c7581dea51f41c85a36489ce403d485fe018ac96dabe7ad2dcc33bd01d2b558afba0f84c033fbceaf2808b504db9e48312da9fe2bd852794b51a76e61d0d142e5da9eaa1f984899722808a2a3255c26ecf835d1dca4de6ddcf417ac3a7fd96f2fc6f2e51d00e1d0072e0636bfdb74e0b7b204978ec557db0cd86506b6e3f6c7d5b24b8447f36876302707a40bd2024"}, &(0x7f0000000000)=0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000013000-0x10)={0x7, &(0x7f0000004000-0x40c)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008bb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000a1e000-0xba)=""/186) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000039c000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000e57000)={0x0, 0x0, 0x0, &(0x7f0000db2000-0x8)}) lstat(&(0x7f0000a5e000)='./file0\x00', &(0x7f0000151000-0x44)) 2018/02/04 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007ab000-0xb)='/dev/audio\x00', 0x8000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055d000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket(0x40000000015, 0x5, 0x0) connect$pptp(r1, &(0x7f0000571000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) 2018/02/04 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') pread64(r0, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) 2018/02/04 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000418000)='/dev/vcsa#\x00', 0x0, 0x28400) ioctl$TCSBRKP(r1, 0x5425, 0x3) r2 = creat(&(0x7f0000129000-0x4)='./file0\x00', 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000a1c000-0x4)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0xffffdffffffffffc) sendmsg$alg(r3, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[]}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000792000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r3, &(0x7f0000464000-0x40)=[{&(0x7f0000694000-0x1000)="9c", 0x1}], 0x1) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f000077f000-0x4)=0x8001, 0x4) 2018/02/04 21:47:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) creat(&(0x7f000001a000-0x8)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 58.304093] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/04 21:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f63000-0x8)={0x0, 0xd721}, &(0x7f0000b79000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000980000-0xe2)={r2, 0x800, 0xda, "aabb4e971b2706ec152dfc0e5a863f79a0a43d19fb0de0758d827d8890fbbf96cc1025236e2432af491be3584e7f7638e1f6d9139f7243f4166afeacd6b0601c59f5a94b5c4c51ab3a3a7d76e86a3216da8d7ea65acee4a14036a2d71d67926e2c34588981c88493c1972fa65a655961b288fc1e2e5c30a135f8cdd520246a6f882f2c1ba7e79fc6048607abd58735afae0dd1deeb3696533ede328258ed8752bcb863ccecddcb202730724281fdfdeb120da1719d6120e3cb954c1d3156785218e8a695d6ded7b190d75d3e190205dc831a086927ff1780c436"}, 0xe2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f54000)={{0x9, 0x3, 0x8ffb68a, 0x7, 0x8, 0x3ff}, 0x3, 0xffffffff7fffffff, 0x100, 0xfffffffeffffffff, 0xc8, "81625c93b7ce4e4089f93ecf15b244c541cb32d6d8b1f9bc6833a1c7e28c81084e6843488a5c2ceeb62e2fe7010d7499bb6d8900364a029e9176fab3cfad54dc746b81cdd7e14fd9865b97b06697f4585fbfb47f2c545df7aeb3ea60f9a7b7621c5739e1e9d01a85b84b60c13d3c49a75d5d453b10b85ced6d6f7ad0615cd4f8"}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/04 21:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce2000)={0x0}, &(0x7f00003ca000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f000083c000-0x20)={{0x0}}) timerfd_settime(r1, 0x1, &(0x7f00003bc000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000f7000)={{}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r3, r4}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0xb) clock_gettime(0x0, &(0x7f0000000000)) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) sync_file_range(r5, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000), &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r9 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_mreq(r9, 0x29, 0x2d, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) getuid() getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000ffc000-0xc), &(0x7f0000136000)=0xc) 2018/02/04 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000818000-0x11)='/selinux/enforce\x00', 0x600041, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d7e000-0x8)={0x0, 0x2}, &(0x7f000003c000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000031a000)={r2, 0x401, 0x8, 0xad}, 0x10) bind$alg(r0, &(0x7f000073c000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000168000-0x10)="3364fd64580ef24d71a19dd93fc7271f", 0x10) 2018/02/04 21:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) bind$alg(r0, &(0x7f00004ec000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statfs(&(0x7f000062c000-0x5)='./file0\x00', &(0x7f000038c000)=""/66) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f4a000)=0x1f000) 2018/02/04 21:47:47 executing program 6: 2018/02/04 21:47:47 executing program 0: 2018/02/04 21:47:47 executing program 6: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}, 0x0) 2018/02/04 21:47:47 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f7d000-0x2c)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/04 21:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005e2000)='/dev/usbmon#\x00', 0x7, 0x200000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_settime(0x0, 0x0, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) r3 = syz_open_dev$audion(&(0x7f00001df000)='/dev/audio#\x00', 0xfffffffffffffdc1, 0x70080) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000029d000)={0x168, []}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = shmget(0x1, 0x3000, 0x20, &(0x7f00008f2000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000e9f000)=""/251) syz_open_dev$dmmidi(&(0x7f000040d000-0x6)='/dev/dmmidi#\x00', 0x800, 0xfffffffffffffffe) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000ec9000-0x4)={0x14, 0x2}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00008fc000-0x14)={@mcast1}, &(0x7f0000030000-0x4)=0x14) 2018/02/04 21:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bb2000)={0x0, 0x6}, &(0x7f0000f14000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000072f000-0x8)={r1, 0x100}, &(0x7f0000f1d000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000035e000-0x4)=0x2b, 0x4) r2 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) 2018/02/04 21:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000423000)='/dev/audio\x00', 0x240000, 0x0) sendmsg$rds(r0, &(0x7f0000d62000-0x38)={&(0x7f000091a000-0x10)={0x2, 0x0, @empty}, 0x10, &(0x7f0000cbb000-0x10)=[{&(0x7f0000907000)=""/115, 0x73}], 0x1, &(0x7f0000287000-0x138)=[@fadd={0x58, 0x114, 0x6, {{0x4, 0x432b}, &(0x7f0000038000)=0x3, &(0x7f0000b6e000)=0x100000001, 0x1, 0xa4, 0x3ff, 0x6, 0x1, 0x1000}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x3}, &(0x7f00008cb000-0x8)=0x8, &(0x7f0000628000-0x8)=0x890, 0x9, 0x0, 0x9, 0x4, 0x10, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0xffffffffffffffff, 0x2e3}, &(0x7f0000cc1000)=0x5144, &(0x7f0000fcf000-0x8), 0x2, 0x4, 0x2, 0xed5b, 0x57b996ce246387ee, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000f6a000)=""/208, 0xd0}, &(0x7f0000034000), 0x1}}], 0x138, 0x20008041}, 0x4000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f8a000)=0x5) setrlimit(0xfffffffffffffffe, &(0x7f00009ec000-0x10)={0x5, 0x7}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000074f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000992000)={0x2, 0x18, [0x5, 0x8001, 0x400, 0x80, 0x7, 0x9]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000271000-0x14)={0x4, 0x2, 0x3, 0xed, 0x0, 0x8001, 0x4, 0xfff, 0x1ff, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/02/04 21:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000085000)={0x0, @remote, @empty}, &(0x7f0000ce0000-0x4)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000034e000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) sendto$inet(r0, &(0x7f0000e89000-0xc3)="d542597de0fe555db89d8daca552971503d9cb00000800747567c8ac7e035e85a7c1fbe62005fc6cb07c9249011e98e30afc75a5a4a5b4cf2d507a3d9a04f217f64c85cd78f86b35b39139746dc1f7d3ffabe39300d14492b9fb042ada052b1bb1603b73e25fa858114a8f4ebfe2a21b0580d846480adff42430ed15dc2339f9dbecdb9b40d8ff0f1a7c3aa5863ecdfe6b015f11607b6e54bdedd9ab88abb9ba75c2da0b44d18c550800957b66cc7a8803b7366c8b7cdc636762989350a6560dcc6386", 0xc3, 0x20020004, &(0x7f0000cc2000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000aa7000-0x9d)=""/157) 2018/02/04 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e2000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000232000)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000347000)='./file0\x00', 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) 2018/02/04 21:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) recvfrom$inet6(r0, &(0x7f0000680000)=""/202, 0xca, 0x100, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x4}) 2018/02/04 21:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd0000-0xd)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000e5000)={@generic="8f3cd19ef8f8323a022226775eae69a6", @ifru_flags=0x100}) r2 = msgget$private(0x0, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a8000-0x10)='/selinux/create\x00', 0x2, 0x0) msgsnd(r2, &(0x7f00002a5000)={0x0, "44e1"}, 0xa, 0x800) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000f26000-0x1f)=""/31) 2018/02/04 21:47:47 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f7e000-0x10)='/dev/input/mice\x00', 0x0, 0x101200) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c86000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='gretap0\x00'}) 2018/02/04 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000062e000)='/dev/amidi#\x00', 0xe0d6, 0x4000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fcd000)={r2, 0x50, &(0x7f000048c000-0x50)}, 0x10) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 21:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000e7a000-0x4)) unshare(0x8000400) 2018/02/04 21:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00008d8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6337}, 0x1c) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_user(r1, &(0x7f000093b000)={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'system_u\x00'}, 0x38) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ec1000)={@common='rose0\x00', 0x3}) 2018/02/04 21:47:47 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00003db000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) socket(0x11, 0x80007, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000023c000-0x2)=0x3, 0x2) connect$vsock_dgram(r2, &(0x7f0000d0c000-0x6)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000059d000)={{0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd76}, {0xf000}, {0x2000}, {0x0, 0x0, 0x0, 0x7ff, 0x19a6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, {0x0, 0x0, 0x0, 0x1}}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x400000000000003}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/04 21:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000262000-0xa)='/dev/vcs#\x00', 0xa061, 0x3a1241) write$selinux_validatetrans(r0, &(0x7f0000be7000-0x60)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'system_u:object_r:dhcpd_state_t:s0', 0x20, 0x36, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x60) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b82000-0xc)='id_resolver\x00', &(0x7f0000cee000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000048d000-0xca)="603223fe956d657df5dab332b1c4fab665d8767d189a13d75478f08812de9144a2919599cb913734a51d5f339fd702420bd87404b64a3d4bb7e8cee19c69634779ce4280cc3543254e512d8ec579807798a503ea873d6111c1cf1997e19e88d625ee56a9523fc6e8a6465b2c674b2cda5dac30f285170cc166adb6fa921f1aa9165e5a2a60454099616ea519ebb2c454a05d71e8dc120063e18c095deefff150e5f9cee3b6d3a54d72b32fd1703063dac09f5f5dd19d531283b251986ea24b2d2eb747dc7da9125a1569", 0xca, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00009cf000)='user\x00', &(0x7f0000dc5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005af000-0x57)="18a3eb53f1de4b21c5575c3fbabc884f1c7dccbb018c609564a77f7b731ab594e654a4c853276d9d27b92a184bb9ba88861cf3660ae75c8099fddb978ae5d76891bbe13227e7d3e6cd509c710f96fff29ac754a3179d22c155ec25d2f665c9bea48c7beab541ba36bc5a703ca7e6881e6541a76daa9c5ac75931b873c826fc9fdff614f08d115c5b37605d3dcf5f959bfe3f3c693881626fd96859a7d103e6c2b515251b8dffa3e99261fb101b9d0fbc70c69cee49e174fea0f7c174ffe3a7392ae67fdb12abfe8482aa24201502", 0xce, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f00007a8000)=[{&(0x7f0000b02000-0xe1)="6a0dcde944f2945a09b203fdcef9913f64f09a87222dd12c88fdea6b8ecc6fccdfd216c07e3301a4673d46f18d21bedea37090ed570e91ae37f7cab2001bd0fb6576010f22e60237305c749ecd4a47ca20521f48366ff05c0f318960565ea39240e6e12e5cad614b042239c49c34eacf14129217fc2b54b05382d6aa1a0e7eee73e8706e92a697440456b0d99f6432a72a37e8a4db94a1ea2f7823fe4c8813911f824f3ef41a521608aee1148266a829bf2f73b2b8617134436c092510efacef029982b93f8a23f198fe59eeb03f174206dc52a8be0b864a1f3fda67fa393b24cc", 0xe1}, {&(0x7f0000cdb000)="10cd88dbed73bc9060e935ad115f9e99581e109d44b496ceb0f3b0edb51e74aa787abf37", 0x24}, {&(0x7f0000078000)="d5a0d5657c7a59b5801eecf4d15e52753f8cefb9c1f0cbad41dc6f5d13f4ff9a365dc2ac08881f28d2b5f0f14e69d5c8b896957b661a413579cce3d4bfd93ab77ecdb0fc6fa1324a89a4699b38e04b3e4d695fda7f99ae3bbc925d5ca8a7c21283ca2bd0689f2b79", 0x68}], 0x3, r2) msgctl$IPC_RMID(0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b6f000-0x9)='/dev/ppp\x00', 0x4000, 0x0) 2018/02/04 21:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x38}, 0x1}, 0x0) 2018/02/04 21:47:47 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setns(r0, 0x48000000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/04 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b50000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002c2000-0x4)=0xfffffffffffffd6d) getgid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000983000-0xc), &(0x7f00008e5000)=0x481015623bb90b8e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f00005ec000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000856000-0xc), &(0x7f0000ffb000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/04 21:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cbd000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x480000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000b92000-0x18)={0x0, 0x10000, 0x900000000000000, &(0x7f0000787000-0x8)}) r1 = memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00001df000-0x8), 0x8) 2018/02/04 21:47:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000009000-0x10)={0x200, 0x420000000000008, 0x2000000000000002}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000009000)=0x4) ioctl(r0, 0x8, &(0x7f0000005000-0x1d)="994693bad9f68c3347419407c9346af1a494897a4746f0aafa1eca25b2") 2018/02/04 21:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) ioctl$void(r0, 0xc0045878) 2018/02/04 21:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aff000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xffffffff, 0x101}, &(0x7f00000b8000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c8c000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xc2b, 0x3}, 0x98) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000cb9000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffffffff, 0x9}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x48e89dcb}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/04 21:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000ca0000)=""/17, 0x11, 0x0, &(0x7f00001b4000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="9f3797a90203"}, 0x10) restart_syscall() 2018/02/04 21:47:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x200080) socket(0x0, 0x80000, 0x2000000000103) 2018/02/04 21:47:47 executing program 2: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008c3000-0x8)={0x0}, 0x84800) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000080f000)={0x0, 0x84, "59ebd62f47346f7947950eab5b80e6bd6cc4fbb20bc210e1d50562ad1fb23a7821482944eff0b6992c671cd24d60fe92f4ca0aed32ef20a87b37b66aaa501eb0981dcf24d84079f80b28071383c5eb6e4d5441c38476f4b8b0e955940b701ed5521fa1fb0cb317bafb90ef45996b807d266e3e892ed04b68a0b38fac764a885497a294ef"}) pwritev(r0, &(0x7f0000052000)=[{&(0x7f00007d8000)="b73c8920930f0e310e0aaccf476ec2d0300bb98a8d4c00a1f756c5feef0381d2a501f1f8a86f536e9f9b90aa6acb2def2db706e0685ae1a85de0e9df0b735cba106d81f6b40d2220234c6dea849f3719f412539717950afbe954d88988ac0a113736f08471b921a5f354e66c3943abd93376836d1ee4d95f9e5f9d495c6f856d4585c58a0ac1cbc0c49a8c90ad12", 0x8e}], 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setuid(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000b47000-0x20)={0x2, 0x2, 0x0, 0x2000, &(0x7f0000f15000/0x2000)=nil}) 2018/02/04 21:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)) msgget(0x2, 0x0) r0 = msgget(0x2, 0x45) msgsnd(r0, &(0x7f0000a0f000)={0x48010000002003, "018636e9b7805f71673e156b10b335"}, 0xffffffffffffff44, 0x2) clone(0x0, &(0x7f0000945000), &(0x7f0000042000), &(0x7f00000fc000-0x4), &(0x7f0000f60000)) msgctl$IPC_RMID(0x0, 0x0) 2018/02/04 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be8000+0x3f6), &(0x7f0000527000-0x4)=0x4) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00009f6000-0x4)) read(r1, &(0x7f0000782000-0x3e)=""/62, 0x3e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000393000-0x4)=0xff, 0x4) 2018/02/04 21:47:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x2000) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000369000)=""/218, &(0x7f0000977000)=0xda) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000001000)=""/5, 0x5}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000013b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000b1f000-0x1000)=""/4096) [ 58.964063] dccp_close: ABORT with 4294967275 bytes unread 2018/02/04 21:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a9a000)="06ff00", 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ba5000)) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000af4000)=0x3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000e11000)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x8000, 0x0) 2018/02/04 21:47:47 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000029000)={0x10, 0x0, 0x3, 0x4000000}, 0xc) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) [ 59.029587] NFQUEUE: number of queues (9) out of range (got 65543) 2018/02/04 21:47:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000719000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000)={r1, 0xc}) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000589000/0x2000)=nil}, 0xfffffef7) 2018/02/04 21:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6d000-0x9)='/dev/rtc\x00', 0x610080, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000069b000-0x10)="a93bce20ae5194e6553d2d61a918f385", 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/02/04 21:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000622000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x4, 0x0, 0x1, 0x4}}, 0x26) 2018/02/04 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000123000-0xc)='./file0/bus\x00', 0x10b281, 0x0) 2018/02/04 21:47:47 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fd8000-0x2)=0x80000000, &(0x7f0000fd8000-0x8)=0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000106000-0xe4)=""/228) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r2, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/02/04 21:47:47 executing program 6: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000712000-0x20)={0x2, 0x8, 0x2, 0x2d2, 0x9, 0x1, 0xff, 0x0, 0x0}, &(0x7f0000d11000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000baf000)={r1, 0x5}, &(0x7f00007ec000-0x4)=0x8) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) 2018/02/04 21:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001ca000-0x40)=[], 0x10e2) read(r0, &(0x7f0000b09000)=""/224, 0xe0) shutdown(r0, 0x1) 2018/02/04 21:47:47 executing program 3: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) modify_ldt$write2(0x11, &(0x7f0000973000)={0x6d11, 0x0, 0x2000, 0xa94, 0x9, 0x9, 0x7fff, 0x8001, 0x2, 0x5}, 0x10) sendto$inet(r0, &(0x7f000039a000-0x1), 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c0d000-0x10)=@common='eql\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000), 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001ff000-0x8)={0x1, 0xaba}, 0x8) [ 59.092970] NFQUEUE: number of queues (9) out of range (got 65543) [ 59.152665] QAT: Invalid ioctl 2018/02/04 21:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000421000)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r2, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/02/04 21:47:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) clock_gettime(0x1, &(0x7f0000aea000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, r1}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ce3000-0xb0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000360000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a69000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000d22000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ad1000-0x10)={0x0, &(0x7f00009e0000)=[]}) 2018/02/04 21:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00005f0000)='\x00', 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000e46000-0xeb)=""/235) openat$ppp(0xffffffffffffff9c, &(0x7f0000dbf000-0x9)='/dev/ppp\x00', 0x1, 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/02/04 21:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e) acct(&(0x7f0000adf000)='./file0\x00') [ 59.177501] QAT: Invalid ioctl 2018/02/04 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008c7000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000076a000)={{0x684b, 0x8}, 'port1\x00', 0x98, 0x120002, 0x0, 0xffffffffffffffff, 0x6, 0x6f8e, 0x8a8c, 0x0, 0x1, 0x1}) close(r0) 2018/02/04 21:47:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x9)="c5766d6e6574302600", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000925000-0x4), &(0x7f0000c8c000), &(0x7f00007fd000-0x4)=0x0) setuid(r1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0000000700a9367a0309000700", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x5, 0x8}}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000cf7000-0x10)={0x8, 0x7, 0x0, 0x2}) pread64(r2, &(0x7f0000320000-0x4)=""/4, 0x112, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/04 21:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = shmat(0x0, &(0x7f000094e000/0x4000)=nil, 0x1000) shmdt(r1) recvmmsg(r0, &(0x7f00006b6000)=[{{&(0x7f00009e3000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00001bb000-0x50)=[{&(0x7f0000e8a000-0x6a)=""/106, 0x6a}, {&(0x7f0000807000)=""/92, 0x5c}, {&(0x7f0000566000-0xfd)=""/253, 0xfd}, {&(0x7f0000589000)=""/186, 0xba}, {&(0x7f0000b3e000-0x10)=""/16, 0x10}], 0x5, &(0x7f00004f5000-0x2d)=""/229, 0xe5, 0x1}, 0x100000000}, {{&(0x7f00001a3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000303000-0x30)=[{&(0x7f0000db2000)=""/22, 0x16}, {&(0x7f0000faa000)=""/183, 0xb7}, {&(0x7f00006b0000)=""/165, 0xa5}], 0x3, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000ee1000)=@ipx, 0x10, &(0x7f0000460000)=[{&(0x7f0000234000-0x4b)=""/75, 0x4b}, {&(0x7f0000ec1000-0x72)=""/114, 0x72}], 0x2, 0x0, 0x0, 0xffff}, 0x10000}, {{&(0x7f0000df6000)=@un=@abs, 0x8, &(0x7f00009dd000-0x60)=[{&(0x7f0000f75000-0x1000)=""/4096, 0x1000}, {&(0x7f000013a000-0x73)=""/115, 0x73}, {&(0x7f0000502000-0x78)=""/120, 0x78}, {&(0x7f0000e32000-0x3a)=""/58, 0x3a}, {&(0x7f00007cc000)=""/194, 0xc2}, {&(0x7f0000257000)=""/198, 0xc6}], 0x6, &(0x7f0000c15000-0xf6)=""/246, 0xf6, 0x2}, 0x8101}], 0x4, 0x20, &(0x7f0000402000)={0x77359400}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00001a2000)=@assoc_value={0x0}, &(0x7f0000923000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007ed000-0xa0)={r3, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xfffffffffffffff7}}, 0x100, 0x200, 0x3ff, 0xfff, 0x4}, 0xa0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00000a9000)={0xf000, 0x5002, 0x5, 0xffffffffffff1928, 0x1}) 2018/02/04 21:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000998000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) timerfd_create(0x6, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8), 0x10002) 2018/02/04 21:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00003ad000), 0x4) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000237000)="ac879cab04f5d0f251e4b1479042d0d3166ab994edb0e40098dd7408a15800b80386dd7d972c4c1c1091") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000be6000)={0x1, [0x6]}, 0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009a000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000019c000-0xbc)={0x1, 0x3, 'client1\x00', 0xffffffff80000000, "64fc4c379253d645", "9d2a726c6f03095fb796b39eb0831e419ebeab1ffd5af60eeb88858ec83beafa", 0x353, 0xfffffffeffffffff}) 2018/02/04 21:47:47 executing program 6: bind$can_raw(0xffffffffffffffff, &(0x7f0000702000)={0x1d}, 0xffffffffffffff6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000200000)=""/195) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f00002db000-0x18)={0x14000, 0x4000, 0x0, 0xfffffffffffffc00, 0x4}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) 2018/02/04 21:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000038d000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000741000)=0x5) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)) 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$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/04 21:47:47 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ae000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000095e000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) 2018/02/04 21:47:47 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00005a0000-0x10)={&(0x7f0000582000/0x3000)=nil, 0x3000}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) read(r0, &(0x7f0000003000-0x4b)=""/75, 0x4b) 2018/02/04 21:47:47 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000018000-0x4)=0x20, 0x4) r1 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000019000-0x1)='\x00', 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xffffffffffffffff, 0x0, 0x31, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x3b8) 2018/02/04 21:47:48 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000008000-0x95)=""/149) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000006000)) 2018/02/04 21:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bff000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001bc000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0xc4e, 0xff, 0x0, 0x401, 0x7fff, 0x1, 0xfffffffffffffffa, 0x9, 0xffff, 0x6, 0x100000001, 0x2, 0x10001, 0xffff, 0x6f]}, &(0x7f0000e74000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000583000-0x108)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x6, 0xec42, 0xffffffffffffff00, 0x3, 0x9, 0x0, 0x29e7ef7c, 0x7, 0x7, 0x6, 0x9, 0x2, 0x6, 0x1, 0x9]}, &(0x7f0000407000-0x4)=0x108) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4), &(0x7f00005ac000)=0x4) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000), 0x2, 0x4) sendto$unix(r1, &(0x7f0000df1000-0x5b)="1c639e54d4f5fa4423a26e5eafbcfa2cfafd9ac917a56229d950625b44ae8fbff9463750b1f2fa6ae1bc9d4b253583812b2b7f634eed16001f52c7955ac2429bde9434b22f53fcdf4f62894014ed77d77bacb3677cc01c97469cc05486eba61d255d388d1d3f8ae01bec0e77e34cbc448afdd8dddb7bead7ab659a863571f55bfa1b53c7efbbb9deeeaf5578c74dee75df7a265a8b71ac", 0x97, 0x40000000040, &(0x7f00007a8000-0x8)=@abs={0x5d4146b70098ccdc, 0x0, 0x3}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000016b000-0x4)=0x80000000, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a89000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f000055b000)=0x100000000, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000017b000-0x8)) 2018/02/04 21:47:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000842000)='./file0\x00', 0x20000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x4, 0x10, [0x4, 0x0, 0x101, 0x40]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bf1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000ea0000)={0x4, &(0x7f0000e2f000)=[{}, {}, {}, {}]}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000022e000)={0x4001ab, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x90) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000000)="2438a73ef1616e5982b45ab2cccbc7ceabaa0b28250e4edce2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000002000)="75acc9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000-0x10)={0x405, 0x8004, 0x6, 0xfffffffffffffff7, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x1, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000001000+0xe6f)={0x6, r6, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001}, 0xffffffffffffff53) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x20, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r7, 0x7706, &(0x7f0000003000-0x8)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={r5, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x2, 0x5b}, 0x98) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) connect(r1, &(0x7f00001b6000)=@l2={0x1f, 0x20, {0x4d, 0x6, 0xb5, 0x3, 0x3, 0x2}, 0x5, 0x8}, 0xe) 2018/02/04 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4a000)=[], 0xe7) seccomp(0x1, 0x1, &(0x7f0000973000-0x10)={0x5, &(0x7f0000d79000)=[{0x3, 0x7ff, 0x6, 0x9}, {0x101, 0x5, 0x10001, 0x5}, {0x8001, 0x100000001, 0x9, 0x3df39912}, {0x8001, 0x3, 0xc10, 0x5}, {0x9, 0x10001, 0x0, 0xb445}]}) 2018/02/04 21:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00008e0000-0xc)='/dev/audio#\x00', 0xe2, 0x101080) bind$nfc_llcp(r1, &(0x7f0000a45000-0x53)={0x27, 0x9, 0x6059, 0x5, 0x80000000, 0x80000001, "e9a8de23569bc61de83cc5eb874b94fe633e5d52d49fe9cdce7b3b419829178c908c8a4088d66198936fc006aa05d7e8eac6ebbc3c74dc0a22c021a326d7eb", 0xe9}, 0x60) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x2) 2018/02/04 21:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000802, 0x20000000008001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006fa000-0x28)={@common='syzkaller0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00008f3000)={&(0x7f00003b9000-0x10d4)=@ipv6_newroute={0x21, 0x18, 0x402, 0x7, 0x3, {0xa, 0x10, 0x80, 0x2, 0xfe, 0x0, 0xc8, 0x7, 0x3000}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db3000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000025b000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1b, r1}) 2018/02/04 21:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f000023b000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/04 21:47:48 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000c68000-0x8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000005000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000016000)=""/11) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r2, 0x80000003, 0x9cf6}, &(0x7f0000006000)=0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000015000)={"a7504d25108b03e1299b0fb928fdcb17", {0x4, 0x2, 0x0, "a1646e862b21", 0x35b2c0}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x1fe, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x47f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000021000), &(0x7f0000022000-0x8), 0x6c88, &(0x7f00001d8000/0xc00000)=nil, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000004000)={0x1000, &(0x7f0000020000)="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"}) 2018/02/04 21:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000018b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000b18000-0x10)=@ethernet={0x0, @random}, &(0x7f0000ef3000)=0x10) 2018/02/04 21:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x2, &(0x7f000001b000-0x10)={0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000611000-0x18)=[@text32={0x20, &(0x7f0000307000)="c4e299f7cc6664f36cb93e0b0000b8489f35ecba000000000f3066b85f000f00d066ba200066ed660f38817ec6660f381db4422f2300000f01d1dff20f0f9e337d00001c", 0x44}], 0x1, 0x0, &(0x7f0000d2a000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000ce4000/0x18000)=nil, &(0x7f000048b000)=[@text16={0x10, &(0x7f0000921000)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x0, &(0x7f0000632000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f9d000/0x18000)=nil, &(0x7f0000f8c000)=[@textreal={0x8, &(0x7f0000d0d000)="0f3acc80fd170f0f3266b9800000c00f326635002000000f30baf80c66b8fc585c8266efbafc0ced66b9800000c00f326635002000000f3066b90c0200000f326436dfa62505dbe10f00de0f01bd4453", 0x50}], 0x1, 0x40, &(0x7f000061d000-0x10)=[@cr4={0x1, 0x42000}], 0x1) 2018/02/04 21:47:48 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000724000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a30000)={r0, r1, 0x6, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/04 21:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000004) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1d000-0x4)) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$unix(0x1, 0x3, 0x0) 2018/02/04 21:47:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000097e000)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r2) 2018/02/04 21:47:48 executing program 4: r0 = socket(0x400000026, 0x10000000000000, 0x0) close(r0) 2018/02/04 21:47:48 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000bf3000), 0x0, 0xfffffffffffffffe, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f0e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000f7f000-0x4)=0x32, 0x80800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000f7e000)={0x1a, 0x17, 0x7fffffff, 0x7, 0x1fe0000000000000, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/04 21:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eee000)='[,nodev*-[trusted\x00', 0x1) clock_gettime(0x0, &(0x7f0000f1c000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000990000/0x18000)=nil, &(0x7f0000a87000-0x18)=[@text64={0x40, &(0x7f0000b48000-0x53)="440fc351040f30c46145c23a00b9a9020000b8d28c0000ba000000000f304d0f01c80f01c82664f244aac744240003000000c74424020f000000c7442406000000000f011c24c4c1af11c5260fc7a900200000", 0x53}], 0x1, 0x45, &(0x7f0000d4c000)=[@dstype3={0x7, 0x3}], 0x1) mq_timedsend(r0, &(0x7f00009df000), 0x0, 0x1ff, &(0x7f00007f7000-0x10)={r1, r2+10000000}) getpeername$netlink(r0, &(0x7f0000715000), &(0x7f0000e35000-0x4)=0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}}, []}, 0x50}, 0x1}, 0x0) 2018/02/04 21:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8), 0x8) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) r2 = open(&(0x7f00001e6000-0x8)='./file0\x00', 0x10000, 0x40) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000cd3000-0xc), &(0x7f0000468000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007be000)={0x0, 0x758a, 0x30, 0x9, 0xfff}, &(0x7f0000d28000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c90000)={r3}, &(0x7f0000e3a000)=0x8) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[]}}], 0x1, 0x0) 2018/02/04 21:47:48 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000006000-0xf)='vboxnet0wlan0^\x00', 0x3) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f50000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008cc000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000166000-0x6)={r1, 0x7}, 0x6) 2018/02/04 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) r1 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009d1000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000542000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bfc000)={r2, 0x99, 0x20, 0xafa4, 0x1000}, &(0x7f00007be000)=0x18) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) 2018/02/04 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006da000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000049b000-0x4), &(0x7f0000017000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eea000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000875000-0x70)={[{0x9, 0x86, 0x1, 0x5, 0x2, 0x3, 0x9, 0xc8ad, 0xffff, 0x5, 0x2, 0x10001, 0x220}, {0x0, 0x0, 0x5, 0x81, 0x6, 0x80000000, 0x7, 0x6, 0x3, 0x80000001, 0x6, 0x100000000, 0x9}, {0x5, 0x0, 0x100, 0x9, 0x4, 0xffff, 0x687e, 0xbe17, 0x0, 0x7ff, 0x8, 0x113, 0x40}], 0x2}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) mq_timedsend(r0, &(0x7f0000557000-0x65)="d260e18187b7f3b8aa6e7ab5a6b64356feb14c9ca704e7a31880d92e8e5dd936a596dfb4759d99119092b4477a9677d4e00d51edbcce3bdb0a727ae8350b38a893e829401fb4591568ac385ad19efe00867504af1613a2ebc36fe1d089aa26b01573510e55", 0x65, 0x95, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000ff4000-0x4)={0x2dd}, 0x4) 2018/02/04 21:47:48 executing program 3: r0 = semget$private(0x0, 0x2, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) r2 = semget(0x1, 0x1, 0x8) clock_gettime(0x0, &(0x7f0000405000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000527000)=[{0x4, 0x8, 0x1000}, {0x1, 0x0, 0x1800}, {0x3, 0x7, 0x1000}, {0x0, 0x6, 0x1000}, {0x4, 0x5, 0x800}, {0x0, 0x40, 0x800}, {0x3, 0x7fff, 0x1000}, {0x0, 0x972}, {0x0, 0x7, 0x1800}, {0x0, 0x1, 0x800}], 0xa, &(0x7f0000934000)={r3, r4+30000000}) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f000056e000-0x79)=""/121) pipe(&(0x7f000019d000)) 2018/02/04 21:47:48 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000009000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/04 21:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a4a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000210000)="1f0000000104ff0000000000000000000005f0f00800018003fd0000000000", 0x1f) pread64(r0, &(0x7f0000572000)=""/206, 0xce, 0x0) 2018/02/04 21:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009dc000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x109840) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000abd000+0x4a3)=""/30) r2 = eventfd(0x0) read(r2, &(0x7f0000295000-0x26)=""/38, 0x26) write$eventfd(r2, &(0x7f00001d4000-0x8), 0x8) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r3, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/04 21:47:48 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x2, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x98, 0x200, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000b000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffffff, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xea, 0x2, 0x8}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x80000001}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0xbfb, 0x7, 0x9182, 0xe8, 0x8001, 0x6], 0x80, 0x895e, 0x7ff}, {0x400, [0x6, 0x8, 0xe7, 0x7, 0x3, 0x7], 0x6, 0x81, 0x3}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3d, 0x3, 0x8}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x4}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x6, 0x1, 0x100, 0x7, 0x2, 0x5], 0x2, 0xc9, 0x8}, {0xfff, [0x4, 0x80, 0x4, 0xd73, 0x24c2], 0x0, 0xffb, 0x4}}}}]}}, 0x358) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000013000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) r3 = getpid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000-0x4)=0x0) fstat(r0, &(0x7f0000008000+0x26d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000018000)=[{&(0x7f0000012000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000018000-0x20)=[{&(0x7f000000f000-0x60)="afa16339f89aa288b5bb7b73f2b22dc8d75505eec0bc9b1b86b3f91ed3fa604ede04c24c0de7d04673aa78a7257182dfdce49c2f19fe6643fc7fdcd75c177b2085f8f348667b9578639d2fb05524677f8cddbcb1fde57dfeb03773b39516d7c0", 0x60}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000019000-0x160)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r1, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r1, r6}, @cred={0x20, 0x1, 0x2, r7, r1, r8}], 0x160, 0x4010}, {&(0x7f0000011000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x60)=[{&(0x7f0000018000)}, {&(0x7f0000010000)="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", 0xfe}, {&(0x7f0000019000-0x6c)="e12e91d400e854439a9ca2c60c1a1e2ecdc2bf5038bed18315db8353cdb4ba10782c3066d2f1f8a58e40db09684d8b1eed1f8e6b293123eb1bc8977d929e64cc851da4f17b28dce51d6e580f7eac0ff26ea9e3e4a02890ca705a585e06f63b1c1818e24a76efdb09df9ef443", 0x6c}, {&(0x7f0000018000)="2f13f949b32785b880366a2a4a5e3a668e26bb3d943463f6e2e131be70f676", 0x1f}, {&(0x7f0000019000-0x1)="c3", 0x1}, {&(0x7f0000019000-0x89)="d16b0b0d8827f93d4f595784f05a2c0b77304308cbd9eadabf78f4d1657bf75f22210836584813dcab3cf4ed3e09faaaf49e52aa6c8fdac2e6b4df5391e4476096f608fab89ab5fd405f9b0fba257ff7b7355dd1c52772e124bfa494ff1540ecf6e7a732c14c84ce7c27ebd2171b9b0bb8113d25b850bb6de4c49a6993f65670104604f6c133d5ce21", 0x89}], 0x6, 0x0, 0x0, 0x8040}, {&(0x7f0000013000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000011000-0x60)=[{&(0x7f000000d000)="be175a3d656c9702f4cff5048a6a1a047722866400b78744ff2457665644e635cef2d1aab5ee294f8e10d2d3d9e141c85c9414289ac84c0498a97727c3c89eb60b5fdc4bfef928d348744184a6f324741eec820b324078e1fb0bbd3e6a071af0448e6583ed7a16b584aebae258389f53ccfd58d8437a3e2968c7e1a1fae44bf2669e8af56d2b2ef37cdb9facae173d35f8e6f4fcba8c8994238baf7b3b9425f68016621effde9ecf2c81b9bb68d60a4642f15960a6e743770c1fb8dbfee6dd9576b98a4986c61990ec41042062fefebd7244d5f9122465fd8be3f11a4eceb9352f29eb132ab6f8dbebf8", 0xea}, {&(0x7f0000018000)="16ec7fbfb6c47585ce1d5d4700b7daf3828de859f03695843543702c13ce63298297312e9d05c78fd12b2a975ba5037887e6a5b45b65e80bcade9cc71e727163140390b221e373bfac65699325a18e9b524088c57bfa8cc0f193d885818f1153bda32bee4875301c14ee100cbe174558f0fa3c9174865a1c5dff6a64cdbc16170d5eee724a24160be026df0619e94f73bc6ce5dfa24f3355480807bb2416a3bffb1295b2843f2152b3acfc110ad7f87577", 0xb1}, {&(0x7f0000004000-0xb0)="394ec0ec8a056de139ab8a9b87f06964e2482c5687b55225c7755e31407f41b3b82bd89ea31896e81f06b2b77f5078033d582c95874c632629995647d14eef12ee00636ef835d88f6cf93a490ff110a0f27e47dd234c8f69f68f4a4bcbe9c01e52d32faa4d15157d5d89a01af56e0d1895cb959a752f6713ba0025760666ad5589d8dfaa6d37e3a899cbbbc942538978f5ce7b01214eac0d22693297ead1b29e3027caa331b36e7ef0de55c47fef1326", 0xb0}, {&(0x7f000000c000)="f3433b41fb12d5fe6853b50c3211e3e3159629324acf1380a1912b0e9f1c8157d0bb12a24ce5002f9827384d6699f0f8b3e0fa2b17d051800e7a6b9b38edf1802e7fedb559cb5beee1b07d67f59b28ed81b8fefb6d94631e9240f0b130bbf84843d7e8549bcf2aec7457dff8feb1054297ab5e66c92b2f9858852df654416585b991cc6af918550946e62e6c4ba87027f8113d66ce4f2dc54aa99e779486faa7b0", 0xa1}, {&(0x7f0000005000)="5f72100f7e914d735edd08f73f01d68d3d254a6606954b3cca05f113633b1e16d37fb894dfaf5b82db7a50c912b9be97bbdb5fbf7aeed56a8e5e5132775300eaf22e67b42eeeaa67f9933c42a0d37f1e16a9887613b5f5e80178b32659e460e3add8df49bb0f314099abb5c1a765c39344039b6e1b44de5e3b7a3fbb9aa1b93075c7dc067a36d87db84975432c75b74f76b2517b9bf8facc02841e546e967d585816fc09062c8ccbc67601be914173fdf6493756e09a7ce3ab34ac", 0xbb}, {&(0x7f0000018000)="d0f492199b0c0e2f265c1500ee0061f9bd9d37996eead924900c5b81fad12235100e3ba7b8833e5d4821a9d0348b660bae088d86088020f8a58132cf0ab3de6ad63b7683f85e641e8c6788eabfae2d76abc9d6f358abe8d429b003cf6d9d32160d7ed90292df34ee", 0x68}], 0x6, &(0x7f0000018000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x4}], 0x3, 0x80) getresuid(&(0x7f0000018000-0x4), &(0x7f0000013000-0x4), &(0x7f0000005000)=0x0) r10 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0xee2, 0x200000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000018000)={r10, 0x50, &(0x7f0000015000)}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x8000, &(0x7f0000017000)='./file0\x00', r9, &(0x7f0000017000)="1d673c06567554ac096f1b9b7c461edc17476213d03f75eeba6f55490d6f452d12f57126d3f44e06644fcbf3096651328fd64dfea8f6d2d61857d04a2bf2a29e937ee90c05a77728e7c9eddd25e351257679ccdab681d9ecdf53a14524714d9504029de8167d6d604ff2f6bbfa61797b210fe0a503dd7c888ce904f02c4c0f7ccfc7dfe168f57849c425e90ce941150d3c12fd722e115af78bb36c5d8092f0080dbc8ceebbb782d9d78d1c99f9fdb7321d44336cb9") 2018/02/04 21:47:48 executing program 6: msgctl$IPC_SET(0x0, 0x1, &(0x7f00005d6000-0x78)={{}, 0x0, 0x0, 0x40000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000cef000-0x6)={0x6, 0x1, 0x1}) 2018/02/04 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000285000-0x9)='/dev/ppp\x00', 0x200, 0x0) bind$pptp(r0, &(0x7f0000f09000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a35000-0xb), &(0x7f0000c76000)=0xb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050d000)="1056", 0x2, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005ae000-0x20)={0x0, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000cb9000)={0x7, r3, 0x1, 0x7fff}) 2018/02/04 21:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000002000-0x4), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) 2018/02/04 21:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c1f000)={0x0, 0x0, 0xae}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000261000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000bab000-0x10)={r2, r3, 0x2}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000080a000-0xc)={{0x9, 0x6, 0xfffffffffffffffb, 0x1, 0x9}, 0x5}) [ 59.677422] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 59.717498] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/04 21:47:48 executing program 7: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d13000-0x4)=0x0) tkill(r1, 0x40) 2018/02/04 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prlimit64(r0, 0x5, &(0x7f0000281000)={0x1, 0x49a}, &(0x7f0000e6e000-0x10)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 21:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ae2000-0x10)={0x1, &(0x7f0000eec000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c05000)={r2, 0x1}) sendfile(r1, r0, &(0x7f0000cf3000), 0x8000000000006) 2018/02/04 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cc6000)='/dev/vcs#\x00', 0x9, 0x2000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) ioctl$sock_bt(r0, 0x8907, &(0x7f00000b4000-0x75)="ef9ff2a3c5d806c1d90a880d3c93d26932a3a1481a9111e469c445baa5e7330b6f1753ace3006d6483a204194a337e4a27d115b323fc4af6ca20c3d4bc5c32e5e6d3ded4724b5e9a066c76a1d258196a0ce2cf1c9b1f2b22283d12fbfbcfd198c0e8778e957d16546fd184164a117f0c21301ea5de") bind$alg(0xffffffffffffffff, &(0x7f00000a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) 2018/02/04 21:47:48 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fe0000)='/dev/dmmidi#\x00', 0xff, 0x1) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000190000)={0x4, 0x0, [{}, {}, {}, {}]}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000233000-0x38)={&(0x7f0000386000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000555000)={&(0x7f0000fe1000-0x14)=@getstats={0x14, 0x5e, 0x400, 0x6, 0x2, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fe0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004a5000-0x4)=0x9) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f000053a000-0x4), &(0x7f0000f85000)=0x4) panic: executor 5: failed: net.ipv6.conf.syz5.accept_dad = 0 net.ipv6.conf.syz5.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument getsockopt(IPT_SO_GET_INFO) (errno 1) loop failed (errno 0) goroutine 32 [running]: main.(*Proc).executeRaw(0xc426dadd20, 0xc423a99eb8, 0xc4324e60e0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc426dadd20, 0xc42f90d200, 0xc4324e60e0, 0x0, 0x1, 0x1, 0x41a4, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc426dadd20) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2