add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = syz_open_dev$vcsn(&(0x7f000061a000)='/dev/vcs#\x00', 0xc8a2, 0x2) connect$pppoe(r1, &(0x7f0000249000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) pread64(r1, &(0x7f00000cc000-0x5c)=""/92, 0x5c, 0x0) 2018/02/05 05:05:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000068b000-0xc)={r0, 0xd2, 0x8}, 0x2615905a) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0xea6c, 0xfffffffffffffe01, 0x8001, 0x1, 0x80, 0x6, 0xbf0, 0xfffffffffffffffd, 0x0}, &(0x7f0000002000+0x736)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r4, 0x8, 0xd4, 0x3, 0x59, 0x8, 0xaeac, 0x75c, {r5, @in6={{0xa, 0x2, 0x3481, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x2, 0x7, 0x101, 0x41c, 0x3128}}, &(0x7f0000002000)=0xb8) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000001000-0x9b)=""/155) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000003000)={0x3, r2}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x7, 0x9, 0x7, 0x4, 0x0, 0x6}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r6, &(0x7f0000002000-0x8)=0xfffffffffffffffd, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x0) fcntl$dupfd(r7, 0x40a, 0xffffffffffffffff) 2018/02/05 05:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)) r2 = syz_open_dev$dmmidi(&(0x7f0000b77000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00004fb000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x100}) 2018/02/05 05:05:57 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f96000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f97000)="dab93566985da3ea0a81106c1579df75654fbb16924a397799d117c011e6014d1700b9b6a5acf943", 0x28) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f9a000-0x10)=@ax25, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)}, 0x2) connect(r0, &(0x7f0000a17000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) 2018/02/05 05:05:57 executing program 4: fanotify_mark(0xffffffffffffffff, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, 0x0) 2018/02/05 05:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e12000)='./file0\x00', 0x42, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000be2000)) r2 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000267000)=@sack_info={0x0, 0x0, 0x4}, &(0x7f00002f5000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000f000)={r3, 0xfc, "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"}, &(0x7f0000085000-0x4)=0x104) ioctl$int_in(r0, 0x5421, &(0x7f000045c000)=0xfffffffffffffff8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 05:05:57 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000b000-0x4), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$rds(r0, &(0x7f0000ffb000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000076000-0xc)={0x80000008}) sendto$inet(r2, &(0x7f0000c96000-0x3), 0x20b, 0x4008000, &(0x7f000057c000-0x10)={0x2, 0x3, @empty}, 0x10) close(r2) writev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) 2018/02/05 05:05:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000835000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000275000)='keyring\x00', &(0x7f0000937000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000377000-0x8)={0x19980330}, &(0x7f0000244000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000111000)={&(0x7f0000cc0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000bc5000-0x80)=[{&(0x7f00006f6000)=""/237, 0xed}, {&(0x7f0000d37000)=""/29, 0x1d}, {&(0x7f00000d0000-0xd4)=""/212, 0xd4}, {&(0x7f0000b04000-0xf4)=""/244, 0xf4}, {&(0x7f000009b000)}, {&(0x7f00005be000)=""/217, 0xd9}, {&(0x7f00000c9000)}, {&(0x7f00004d9000)=""/103, 0x67}], 0x8, &(0x7f00003ba000-0x55)=""/85, 0x55, 0x4ad969df}, 0x2000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000055a000)={0x0, 0x1, 0x30, 0x2, 0x100}, &(0x7f0000f31000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c51000)={r4, @in={{0x2, 0x1, @empty}}, 0x2, 0x5, 0x4, 0x9, 0x80}, 0xa0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000114000), 0x4) [ 100.116331] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16298 comm=syz-executor1 2018/02/05 05:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b53000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x400000010442, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x1ff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000037b000)={0x100000001, 0x34, 0xffffffffffffffff, 0x6}, 0x5) 2018/02/05 05:05:57 executing program 4: 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$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0xfffffffffffffe33) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000935000-0xc)) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$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) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000), 0x0, 0xd2, 0x0, 0x0, r2}]) ioctl$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$KVM_RUN(r7, 0xae80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f00007a6000-0x4)) 2018/02/05 05:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2c000-0xc)='/dev/rfkill\x00', 0xe000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c96000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f00007e4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002b3000)={r2, 0x36f, 0x30}, 0xc) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000051a000-0x28)={&(0x7f0000dad000/0x4000)=nil, 0x2, 0x1, 0x59, &(0x7f000005b000/0x1000)=nil, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031c000-0x4)=0xfffffffffffffffd, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064f000)='/dev/sequencer2\x00', 0x111000, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000cf0000)) sendmsg$nl_route(r3, &(0x7f000032c000-0x38)={&(0x7f0000bcf000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000095f000-0x10)={&(0x7f0000416000-0x14)=@getroute={0x14, 0x1a, 0x604, 0x2, 0x1, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4) recvmmsg(r3, &(0x7f0000fec000)=[{{&(0x7f0000682000-0x60)=@nfc_llcp, 0x60, &(0x7f000054c000)=[{&(0x7f0000ee8000-0x32)=""/50, 0x32}, {&(0x7f0000c57000)=""/251, 0xfb}, {&(0x7f0000455000)=""/13, 0xd}, {&(0x7f0000de5000-0x65)=""/101, 0x65}, {&(0x7f00008d2000-0x31)=""/49, 0x31}, {&(0x7f0000fd2000-0x2a)=""/42, 0x2a}], 0x6, &(0x7f0000d92000-0xc8)=""/200, 0xc8, 0x4}, 0x80000000}, {{&(0x7f0000d4b000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000854000-0x50)=[{&(0x7f0000c12000)=""/106, 0x6a}, {&(0x7f0000a64000)=""/26, 0x1a}, {&(0x7f00005de000)=""/240, 0xf0}, {&(0x7f000077a000)=""/4096, 0x1000}, {&(0x7f0000c77000-0x64)=""/100, 0x64}], 0x5, &(0x7f00004a2000-0xa9)=""/169, 0xa9, 0x9}, 0x8}, {{&(0x7f0000ead000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00000e5000-0x60)=[{&(0x7f0000580000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec4000)=""/59, 0x3b}, {&(0x7f0000205000)=""/4096, 0x1000}, {&(0x7f000078b000)=""/4096, 0x1000}, {&(0x7f0000481000-0xb6)=""/182, 0xb6}, {&(0x7f0000bbb000-0xe8)=""/232, 0xe8}], 0x6, &(0x7f00002ba000-0xaf)=""/175, 0xaf, 0x80}, 0x6}, {{&(0x7f00008f2000)=@alg, 0x58, &(0x7f00006f4000)=[{&(0x7f0000c4a000)}, {&(0x7f000033b000-0x1000)=""/4096, 0x1000}, {&(0x7f00006b4000-0xe6)=""/230, 0xe6}, {&(0x7f0000578000-0xc2)=""/194, 0xc2}, {&(0x7f0000aef000-0x15)=""/21, 0x15}], 0x5, &(0x7f0000e40000)=""/116, 0x74, 0x3c}, 0x1}, {{&(0x7f0000bc8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000fc3000-0x50)=[{&(0x7f00007d3000)=""/254, 0xfe}, {&(0x7f0000073000)=""/250, 0xfa}, {&(0x7f00002e1000)=""/249, 0xf9}, {&(0x7f000004e000)=""/4096, 0x1000}, {&(0x7f0000689000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00004a5000)=""/109, 0x6d, 0x1}, 0x7fff}], 0x5, 0x0, &(0x7f0000a10000)) 2018/02/05 05:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000294000)='./control\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ac000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/05 05:05:57 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000705000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f7e000-0x10)={0xc5, 0x8009, 0xd02e, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x55ef738c03f34bc1, &(0x7f0000000000)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000000)=0x10) write(r0, &(0x7f0000000000)="5b0ad5d20a09903e0253eae8af689bae4b3e22a152df965e76553a0684b7da449361332f98b9b6cd315a639035d224290405b8a7439f615b2f697082f22051882cf8155ce5fd919f30a7e7579a92bc0f844c455b588c74779a80468dca4c8ab5b312fac8fc3bede12629251850ef16f6d49315a2cfe466f50dacc05e3bff9fc2f527dcaaad2302db39167eb801a6c5c0cc0d5d5eef22dc89eb03112e0759ad50db66db1f9dfc49d3f9d23f50438165162e58ecdc1c", 0xb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000+0x1ce)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x7fff, 0x7a, 0x4, 0xfffffffffffffff7, 0x0, 0x9, 0x40408, 0x2, 0x2, 0x9, 0x0, 0x4, 0xeca7, 0x0, 0x6, 0x2dd, 0x10001, 0x3f, 0x6, 0x67, 0x8, 0x0, 0x0, 0xff, 0x2, 0x71e, 0x1, 0x0, 0x2, 0x9, 0x2, 0x101, 0x9, 0x532, 0x9, 0x37, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x1, 0x80000000}, 0x1000, 0x9, 0x7, 0x6, 0x6, 0x76139c1, 0x401}, r1, 0xff, r0, 0xf) connect$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x5, 0x5, 0x9, 0x5a8, 0x3, @random="2fbe2e415a2e"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="929477bde277799d21b8f7943637999ad2151cd4175fdac4b7aa720608c32d621ff388d3fb1952b5b46b430341c0d1b309c60a6fc98b0acd0e992fa6378e1368de9a692f3eb685bc6d87315631751dafe3fe8645cf5481f78cafff51dbe8124314c0cf71e7897839f7f9c6eecf5a7bfc08c446d7feb78db7b79d17aad06271ab736fe4c0cae45c41faf388f24c0239a9e73fbfd8afb102bb38601143165891d0623e74bb1f6bbacbc3e61d34b8bdd44a34", 0xb1, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000004000), 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000006000-0x8)='./file0\x00', r0}, 0xc) clock_gettime(0x1, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000006000)="58f819722dd22684ec29115b7a33d2b0", 0x10, 0x8004, &(0x7f0000002000-0x10)={0x4, 0x9, 0x6, "168bdec9aab6", 0x8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000007000)={0x1000000000000000, 0x0, 0x10001, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000007000)={0x7fffffff, r4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/02/05 05:05:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000)=0x0) socketpair(0x2, 0x5, 0x2, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000001000)="7bb78ce2f0bd9d1b91eda306ed3d15b43c4888bd59322707c8a59d8841be93e668eb5d392f0331dbbf073ea6", 0x2c, 0x0, 0x0, 0x1, r2}, &(0x7f0000001000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000001000-0x6)={0x40, 0x2, 0xee}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3}, 0x1c) sysfs$2(0x2, 0xfffffffffffffff9, &(0x7f0000fe3000-0x95)=""/149) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r4, &(0x7f000072d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) getpid() ioctl$TIOCSETD(r3, 0x5423, &(0x7f000047d000-0x4)=0x6) 2018/02/05 05:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCCONS(r1, 0x541d) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r2 = creat(&(0x7f000016d000-0x8)='./file0\x00', 0x0) poll(&(0x7f0000e35000-0x38)=[{r1, 0x1}, {r0, 0x1}, {r1, 0x4000}, {r1, 0x4400}, {r1, 0x20}, {r2, 0x200}, {r2, 0x200}], 0x7, 0x43) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) 2018/02/05 05:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ac000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ad1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000468000-0x4)=0x100, 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00008b0000-0x8)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f3d000), &(0x7f000074b000-0x4)=0x4) 2018/02/05 05:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000a56000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/02/05 05:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e87000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x24) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/05 05:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f00008e3000-0x3)=[{&(0x7f00006d9000)="23071a6f3002fefe235cdf914dabaf0df04d6d77521b4fb8809b0870aaf0652dc0b599dd876eb8e63c1f67183323b6f5529c0328d6a31cebe9a6", 0x3a}, {&(0x7f0000e45000-0x31)="8675d39c490711ef9ef75eb23365af5f1bf9bebcf9bca743682ad79d55e08a588e15922109d04632269a57780bb492946a", 0x31}, {&(0x7f0000f62000-0xfd)="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", 0xfd}, {&(0x7f0000822000-0x2e)="2398e6640700c921d4416d599613e2be3264e6946656230fe478256b839551b799b36d832cce4a5ba4949c38446d", 0x2e}], 0x4, 0x0) dup3(r0, r0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006e6000-0x20)={0x810005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/02/05 05:05:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:devlog_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x30}, 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f00003a4000)='./file0\x00', &(0x7f0000b37000)='fuseblk\x00', 0x0, &(0x7f0000b76000)) 2018/02/05 05:05:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x30) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000111000-0xd6)="7826a3d807f90a4745cc61818ad7f0d1932efa458d81a2b5596e32898a4687046f9d1bd76ff3915578ae37c984a5bbc7a446bebdda5b168e43488679475ef0793f1a4c71e6ca172a193c4209beb053c604032d217a73328e7db5b1449efad352361883e7acfd4a54a47e129f4249978f0b9ca8ec0155a2ec9c995d85529e4786b07832a64dc0abfbc0acc20095bc9f04009ff42e998dfa133dcceb82d1da26a82a8c0d42184c7abbde6668f3ad1fedf7280e3559afa0690091596683d4bca6a11e0b03e2bb86aa15077cdb1a8d16b3ec552bf3bd320c", 0xd6) 2018/02/05 05:05:57 executing program 3: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00005b4000-0xc)={0x2, 0x2, 0x3, 0x0, 0x4, 0x2}) 2018/02/05 05:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a2f000)={r0, 0x47fffc, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000009b000)={r4, 0x80004, r3}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r10, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r11, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r12, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r13, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x88) r14 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r14, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r13, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r15, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f0000c3a000)=0xffffffff, 0x4) 2018/02/05 05:05:57 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000015000-0x62)=@file={0x0, ""/108}, &(0x7f0000015000-0x4)=0x6e) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000013000)={0x2, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$vcsa(&(0x7f0000013000-0x8)='/dev/vcsa#\x00', 0x9, 0x80) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000002000-0x72)="f7fcd8efeffce8d1d1989ba5db9f2ceaaec1c3e495f58e190b060a7ed11f0cbcace86b1f824005d7c6f1c8cdd35ed194c670623e4ef4ae07326ce576a8c1865a52996f8f1ab104da9450985f6d64989b3b22c0ba46623f9eaa301d444820463e7d57964ca5215b41b2ba7fcf309a1a1b8d0e", 0x72) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000013000)=0x53f7, 0x4) 2018/02/05 05:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003c5000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0}) preadv(r5, &(0x7f0000c39000)=[{&(0x7f0000afc000-0x44)=""/68, 0x44}], 0x1, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/02/05 05:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) pivot_root(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000a5e000-0x8)='./file0\x00') pivot_root(&(0x7f0000682000-0x8)='./file0\x00', &(0x7f00007f0000)='./file0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad8000-0x20)={r2, &(0x7f00009fc000)="c254f3cf3b19768dc6786d97670c33677988d6a7e2d4caff055fbbf202c2318c3f9048518c04f4becb32fcd59a109b4d481a91af03ba8ae04b9d4bcd746ebee4c2a093628bcee42022daff6f2255c66c0a93a30582dcf4d02571ff8a90183ded3ecc4cd2484752bd6627a9137fb4f0ed05f245d8e830daa76d451462b345bb7ea1f7ccf3d91f2d1e36c79bba8af49b31a7a0b6e9d57c5de64bfafcde9721859bbf51c4f80dc1226d24b50b7cdb4daf0cdc0bdd65db2d629266612ffc3f4d47cb73af001e969d92cad9d99349bc5a6e0f2bfdcf9066bbba1dd3a476a8b52fa7090000006fea9a6d45155d4e063fbd7fbab150e0ef33b719", &(0x7f0000763000-0x1000)="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"}, 0x20) mlock2(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x1) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/05 05:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000067a000)={@common='gre0\x00', @ifru_flags=0x400}) dup3(r0, r0, 0x80000) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000), 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000e4000-0x1008)={0xfdf, 0x1000, "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"}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000184000-0x8)) 2018/02/05 05:05:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007b0000)={0x0, 0x9a7, 0x0, 0x1, 0x80, 0x10000}, &(0x7f0000da6000-0x4)=0x14) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000523000)='net/icmp6\x00') bind$unix(r3, &(0x7f0000c17000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000645000-0x20)={0x6, 0x4, 0x200, 0x2, 0x0, 0xff, 0x1c00000000000000, 0x0, r2}, 0x20) connect$inet(0xffffffffffffffff, &(0x7f0000230000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x10000000000b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cdf000-0x8)={0x0, 0x101}, &(0x7f000069a000-0x4)=0x8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00001b3000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000f10000)=0x40, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000520000-0x8)=@assoc_value={r4, 0x10000}, 0x8) accept$inet(r1, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f8000)) ioctl$TCGETS(r5, 0x5401, &(0x7f000007d000-0x24)) 2018/02/05 05:05:57 executing program 1: 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) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d9000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f7e000-0x20)={0x385, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c69000)={r2, 0x71}) 2018/02/05 05:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000522000)={[{}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}], 0x1f1}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000023a000-0x4)=0x9) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/05 05:05:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x5)={0x0, 0x40}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x81)={r1, 0x79, "a2560a2d4145857924083333675f01c9041869a46574335695d8b2fcf5cb536139f2301c4589ebe84e57a8b7fa4886c464a5426359f9dd129b3820f891658aef22024c81cedfc6fb64bdce852ac4fab72091d43e1a201e9bd611d94d4a4a0fed0a227e8679c86df4e4cdac2e471fbde14336ddf554f1e1d86c"}, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r3 = socket$inet6(0xa, 0x2, 0xfff) fcntl$addseals(r2, 0x409, 0x1) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f000071c000-0x4)=0x4000005, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) ioctl(r4, 0x2, &(0x7f00006b8000)="1ad5d117545baf0738261e8dc0324e79ca35a75e18f79edccf75ec0645035ced4ec1918dca9c7cc1a2eccc5fc1fcf7a109dfc7a2fb7c4ffc0cad71ce80cea49ca057e0c782c1d955ce") bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) preadv(r2, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/02/05 05:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) r2 = creat(&(0x7f0000944000-0x8)='./file0\x00', 0x29) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) io_submit(r1, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000076f000), 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 05:05:57 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00008a6000-0xb)='/dev/adsp#\x00', 0x2fec, 0x42000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e10000-0x8)={0x8, 0xffffffff, 0x9, 0x9}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[]}, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00003cb000)=""/83, &(0x7f0000469000)=0x53) bind$netlink(0xffffffffffffffff, &(0x7f00005c1000-0xc)={0x10}, 0xc) 2018/02/05 05:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c3f000-0xc)={0x3, r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed3000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000cf4000)={{0x9, 0x5, 0x10001, 0x6, "a7948197ff7e59a4beb038e501fec760f595dbc671091ec85e8399ef5b80269e233b63021416c482d37992ea", 0x6}, 0x0, 0x0, 0x0, r2, 0x8000, 0x0, "6f82e9763319bf59c89fe1142163b32105659334c2a81784a2c416658d586fdcb9093f96f4c6efc833459cda5e64096737775fc952f8e42d8e658f557d841e9b", &(0x7f0000cab000-0x1)='\x00', 0x1, [], [0x9, 0x0, 0x3, 0x2]}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) bind$inet(r3, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r4, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$netlink(r4, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/05 05:05:57 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000004000-0x10)={0x8b, &(0x7f000000c000-0x8b)=""/139}) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d60900", 0x8, 0x63, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0x605, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x98, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000019000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0xff000000, @common='lo\x00', @generic="4ef59edcd4c6bec9b7f71d22f8f33c2a", {}, {0xff}, 0xff, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x17, 0x834, 0x20, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x5, 0x5231, [0x1f, 0x1ff, 0xff, 0x1, 0x11d, 0xbf49, 0xffffffff, 0x100, 0x81, 0x8, 0x8, 0x10000, 0x0, 0x1d, 0x1, 0x10001], 0x0, 0xcc28, 0x1}}}]}}, 0x320) 2018/02/05 05:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c5000-0xc)='/dev/rfkill\x00', 0x502, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000583000)={&(0x7f000052f000)='./file0\x00', r0}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000001000-0x30)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000071b000-0x8)={0x0, 0x5}, &(0x7f00006bc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e84000-0x6)={r3, 0x1}, 0x6) ioctl$KDADDIO(r0, 0x4b34, 0x9) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ac2000)={r3, @in={{0x2, 0x2, @empty}}, 0x4, 0xffffffff, 0x6, 0x1f}, 0xa0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000c8e000)={0x1, 0xabfb, 0x490, 0x101}) [ 100.642861] sctp: [Deprecated]: syz-executor5 (pid 16387) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.642861] Use struct sctp_sack_info instead 2018/02/05 05:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) openat$ashmem(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/ashmem\x00', 0x40, 0x0) 2018/02/05 05:05:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000e97000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a4d000)=0x7d, 0x4) r0 = socket$inet6(0xa, 0x7fffe, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000), 0x4) 2018/02/05 05:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x400000000000004) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) openat$rtc(0xffffffffffffff9c, &(0x7f0000921000-0x9)='/dev/rtc\x00', 0x40000, 0x0) 2018/02/05 05:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a9a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000007d000-0xd8)=@pic) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000079d000)=@ioapic) [ 100.792444] sctp: [Deprecated]: syz-executor5 (pid 16416) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.792444] Use struct sctp_sack_info instead 2018/02/05 05:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000038f000)={&(0x7f0000294000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/05 05:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000147000)=0x3fffffffffffffd, 0x393) sync_file_range(r0, 0x3, 0x5f5, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e07000-0x10)=@common='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000263000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000718000-0x20)={@generic="37d17491365ced85c3350075ac7010c2", @ifru_flags=0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007ad000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/05 05:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x400001) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000168000-0x1), 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc5000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000032b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000005d000)={r1, 0x2, 0x10}, 0xc) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 05:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000513000)='/dev/midi#\x00', 0x6, 0x8000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000e75000)={0x3, "50d34c"}, 0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) getresuid(&(0x7f00003fb000), &(0x7f00008e2000-0x4), &(0x7f00001d0000-0x4)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000ac0000-0x4)=r3) write$selinux_create(r2, &(0x7f0000233000)=@access={'system_u:object_r:power_device_t:s0', 0x20, 'unconfined', 0x20}, 0x32) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006c0000), &(0x7f0000824000)=0xc) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/05 05:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000176000)}}, 0x0, 0xff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000810000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fchdir(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000045b000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000588000-0x8)={@loopback, @multicast1}, &(0x7f0000014000-0x4)=0x8) close(r1) getrandom(&(0x7f0000d08000)=""/1, 0x39e, 0x0) 2018/02/05 05:05:57 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b17000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d2a000)=@sco, &(0x7f000025e000)=0xfffffcbc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00002fa000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) 2018/02/05 05:05:57 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x14}}, 0xffffffffffffff67) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0}, @empty}, &(0x7f0000002000-0x1)=0xc) 2018/02/05 05:05:57 executing program 5: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x302, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x32402, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) unshare(0x40600) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r2, 0x0) 2018/02/05 05:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_open_dev$admmidi(&(0x7f00000e6000)='/dev/admmidi#\x00', 0x1, 0x60000) 2018/02/05 05:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000048c000)=0x0) sched_setparam(r0, &(0x7f00006e5000-0x4)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e72000+0xc88), &(0x7f000051e000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000376000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00005d1000-0x4)=0x4) write$evdev(r1, &(0x7f00004c0000-0x18)=[{}], 0xfffffc30) 2018/02/05 05:05:57 executing program 6: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000002d000)=""/235) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/enforce\x00', 0x24100, 0x0) fchmodat(r0, &(0x7f0000d43000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) 2018/02/05 05:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x10000000, r0) r2 = getpgid(0x0) r3 = gettid() tgkill(r2, r3, 0x30) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ed6000)={0x8, 0x0, [{0x0, 0x0, 0x7fffffff, 0xffff, 0x9ede}, {0x6, 0x3, 0x5, 0x1ff, 0x582}, {0xa, 0x5, 0xc9, 0x70d6, 0x1}, {0xa, 0x8, 0x81, 0x3f, 0x6ac}, {0x4, 0x2, 0x9, 0x5, 0x800}, {0x0, 0x0, 0x0, 0x400, 0x6}, {0xf, 0xb940, 0x1e, 0x8, 0x1ff}, {0xf, 0x8000, 0x74f20e0e, 0x1729, 0x7f}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)='keyringvmnet1wlan0\x00') 2018/02/05 05:05:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400400) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000862000-0x10)={0x7000, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x4, 0x4, 0x4, 0x100004003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/05 05:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000048a000)='/dev/vcs\x00', 0x428400, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000020c000-0x2)=0x40, 0x2) 2018/02/05 05:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000494000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00002a2000-0xb4)=[{{&(0x7f0000b65000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000e7c000)=[{&(0x7f0000078000-0x88)=""/136, 0x88}, {&(0x7f0000657000-0xca)=""/202, 0xca}], 0x2, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f00004fd000-0xe)=@l2, 0xe, &(0x7f00002d3000)=[{&(0x7f0000c1f000)=""/5, 0x5}], 0x1, &(0x7f0000881000-0xe4)=""/228, 0xe4, 0x5}, 0x200}, {{0x0, 0x0, &(0x7f0000fe5000)=[{&(0x7f00002f9000)=""/26, 0x1a}, {&(0x7f0000ac1000-0x60)=""/96, 0x60}, {&(0x7f000013d000-0xf5)=""/245, 0xf5}, {&(0x7f0000dde000-0xaa)=""/170, 0xaa}, {&(0x7f0000315000)=""/50, 0x32}, {&(0x7f000026e000-0x4b)=""/75, 0x4b}, {&(0x7f0000458000-0x27)=""/49, 0x31}, {&(0x7f0000c99000-0x56)=""/86, 0x56}], 0x8, &(0x7f00002c8000-0x5)=""/5, 0x5, 0x10000}, 0x1f}], 0x3, 0x40000061, &(0x7f0000008000)={r1, r2+30000000}) pkey_alloc(0x0, 0x2) getpeername$llc(r3, &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002ec000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f00008ea000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0x3, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) r4 = socket(0xb, 0xf, 0x57a7) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009bb000-0x10)={0x0, 0x4, 0x6, 0x4}, &(0x7f0000b43000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000deb000-0x8)={r5, 0x1ff}, &(0x7f000014d000)=0xffffffffffffff67) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f000082b000-0x4)) fstat(r0, &(0x7f00000cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004db000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7e, 0x4, 0x3, 0x2, 0x2}, 0xa0) r7 = getegid() lchown(&(0x7f000066f000-0x8)='./file0\x00', r6, r7) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fbf000-0x8)=@assoc_id=r5, &(0x7f00006ec000)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f0000ab6000)={{0x101, 0x10001, 0xd, 0x7ff, 0x3, 0x7}, 0x9, 0x8000, 0x8, 0xa, 0x2, "1282f4c0fe03585fed7609c823ee0fd5adbb7737ec7d55c35a4452ff3dd3dfb33d77c73be4438d5a486aef38d205956a6464c4333d2bfa9248bdc3671b8343ce8c426f6e1e6f93615782bc9a239bf5e25358eb1913ad3dca35e432afd65f17574fcc4f9f14fe754c312b4d673c96846fb93738bff38fd466cbf4d7efc4bf354b"}) 2018/02/05 05:05:58 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000500000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/05 05:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008b3000)='setgroups\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000870000-0x8f)='R', 0x1}], 0x1) 2018/02/05 05:05:58 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x9, &(0x7f0000026000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000485000-0x4)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aff000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000aff000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe}}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) exit_group(0x4f) 2018/02/05 05:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004d8000-0x9)='/dev/dsp\x00', 0xd0000, 0x0) accept$nfc_llcp(r0, &(0x7f00002ec000-0x60), &(0x7f00001da000)=0x60) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004cf000), &(0x7f0000ba7000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsync(r2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) ioctl(r2, 0x4, &(0x7f00001b5000)="412eb0ef60a23d9ebbbb043b82dbfa66a8d9a1f803467e021d4cc35694712f6377d6d898c8349c32b793d21d10bc504238a13c0c49b40da2f329d33d8cd9882b1bb4891958aae0be5799709a35a6ec060e79e1b1f39c592593b0ee5cf77e65d0f6018a00e8aa20103e7b927f10f7fdc943104aab5f458a167735a9ebd5a6d7abcf4adf8258d54c01b3aba56546b2ede4ef87228709b6aad4cce51954ca8c087baa8d4de2ae54506bacbcfb31f96abaa5ec") ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00006e9000-0x4)=0xe7a, 0x4) 2018/02/05 05:05:58 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e88000)) timer_gettime(0x0, &(0x7f0000352000)) 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) select(0x40, &(0x7f0000000000)={0x0, 0x8, 0x3, 0x1, 0x4, 0x6, 0xffffffff, 0x3ff}, &(0x7f0000001000-0x40)={0x8, 0x80, 0x6, 0x0, 0x2, 0x5, 0xeb, 0x1}, &(0x7f0000001000-0x40)={0x3f, 0x1, 0x4, 0xffffffffffffff35, 0x1ff, 0x1, 0x4, 0x7fff}, &(0x7f0000f7b000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x20)) getrusage(0xffffffffffffffff, &(0x7f000037c000-0x90)={{0x0}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000015e000-0x10)={r3, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x6, 0x7, @thr={&(0x7f0000001000-0xf)="79039478ca80eaeea10c1ef9be63a6", &(0x7f0000001000)="100a88f0cfae657f35b03c1ee5e82247618242bd8fc91582b6f9b1f9e451a0a6dd7890d36ae01c72fab0bc28adf778ea18d06c06647b6382b3ccf76b33811a7d3f07f4e83df1f463ab5224a58c786bcb87f851dda66c6f808806668a14d9abde5d61a59727fc6f84cfb19c678d98"}}, &(0x7f0000001000-0x4)) 2018/02/05 05:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a3e000-0x2)='\\\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r2}], 0x1, 0x9bda) dup2(r0, r1) 2018/02/05 05:05:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0x3c8)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/02/05 05:05:58 executing program 2: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000246000)={0x30, 0xfff, 0x4, 0x2}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000)={0x7, 0xff, r0, 0x0, r3, 0x6, 0x20, 0x8}) ioctl$TIOCNXCL(r2, 0x540d) pread64(r2, &(0x7f0000002000-0xa6)=""/166, 0xa6, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000), 0x2) r4 = getpgrp(r1) r5 = getpgrp(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x6, 0x4, 0xfffffffffffffffd, 0xada, 0x0, 0x2, 0x1001e, 0x8, 0x1000, 0x1, 0x1400000000000, 0x8dd3, 0x4, 0x8000, 0x0, 0x8001, 0x6, 0x73, 0x101, 0x80000001, 0x8, 0x3f, 0xbc, 0xfff, 0x9, 0x16, 0x40c03c4c, 0x1000, 0x4, 0x6, 0x81, 0x9, 0xfffffffffffffe00, 0x8, 0x58, 0x4, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000001000), 0x1}, 0x20, 0xffffffffffffffce, 0x100000001, 0x3, 0x1, 0x100, 0x1}, r0, 0x3f, r2, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000-0xb)={0x6, 0x80000001, 0x0, 0x3f, 0x2, 0x7181, 0x4, 0x100, 0x6, 0x1000, 0x20}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r5, &(0x7f0000006000-0x30), 0x30, 0x0) fcntl$setown(r6, 0x8, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000006000)=[{&(0x7f0000007000-0xee)="8f66f481523bf6b9d20a5a10b0a7d44bc11f2a03fba5368f0312881d3219c400b80e7f68ab062e1df8bfb08783a274f3f16b6c4f431468060684c23b56f3357484439957bed5dc55c24fd853540ad1652c46ad76e47c0983f7d8f20b67e361c0e51e1b88eca783059dc26a6d5420c1c7a58e92606ddbf7a55368be6846db6a15287a791ef249c418faa7c5b59740d104c380df0d38d38ec6f957472348bc405ced7cf7de7c686076a07624938f8cb7984da10f1acde6cfa9a366285574a01072d404d19be7e2a60f8ea6262f1ff67024aef1e4b999b9dfbaf7a159d7eb5889782a9c5451f2a3b4ff0c14f7811f86", 0xee}, {&(0x7f0000007000-0xf6)="50d3acfb169d8ad6dedab1eb31109377a5cff2b3435f03f3bb8405a517a81a3bcf3f39c8cd4423c8b03de9078a30439d264291e197aa99f7ad3cd749fe8aada37f495423d5d40f8b2854ccbf263a6d19d9ad056446435f84f269b571d9b5dcade0f6bac4bcb7e8ebe493f90cb089734b1b823e1fa482aa128979e521b2c32e05293535361d60e921c35796afaa9bb5d7b6f67f6a2c93552eeb76db31ed8b584603cf1994a93e15a2437ceeab3575c2d6b48f8250e978f2301d33c01120df0624eeab0c86c9611dd9bf6c60c5d659f50f80d46e56ef55e72da7180612da4d56a7f71a3d5b96e510a78b53a1cbec403baafc33b60df9a9", 0xf6}, {&(0x7f0000005000)="acdd6abcb231d2c5867888a85a9954d58ed0c4e179d1b7b83abb9899d31fb837e0c7ac21cb39032559c052ddc0dbfce4d5a19267825532a591348ce9a432fe125435802562b11e081c1a3b892bbf60c52bfa9dacb74534fbbd75256494fac609979f7520cc16083a62c2eb3fd021fae1a4013faa5d001bed7496c712f89b8b6744ced0b37647", 0x86}], 0x3, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000008000-0x6)={0x1f, 0x3, 0x3}, 0x6) 2018/02/05 05:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000091d000-0xc)='/dev/audio#\x00', 0x4, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009b6000-0x5c)={{0xa, 0x2, 0x100001003, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, 0x9, [0x5, 0xfffffffffffffffe, 0x9, 0xa20, 0x4d7a86e5, 0x10000100000000, 0x8, 0xfffffffffffffffb]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000994000-0x12)='/dev/input/mouse#\x00', 0x79a, 0x50800) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 05:05:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b40000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0xffff, 0xa, 0x80, 0x20, 0x1, r2, r4}, {0x3, 0x14, 0x0, 0x8, 0x7, 0x3ff, 0x20, 0x8db6}, {0x200, 0x210, 0xbf8, 0x40}, 0x33, 0x6, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x1, 0x2, 0x10000, 0x8, 0x7732, 0x5}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000-0x36)={0x0, 0x2, 0x3, 0x0, 0x3}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x2b8)={0x905, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x1, @rand_addr=0x2}}, {{0x2, 0x1, @rand_addr=0x37}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x2b8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x170)={0x2, 0x5, 0x2, 0x3f, 0x8, [{0x6, 0x7, 0x4c, 0x0, 0x0, 0x204}, {0x5, 0x10000000000000, 0x5, 0x0, 0x0, 0x208}, {0x7fffffff, 0x7, 0xdd, 0x0, 0x0, 0x208}, {0x6, 0xffffffffffffffe5, 0x5, 0x0, 0x0, 0x800}, {0x0, 0x101, 0x7fffffff, 0x0, 0x0, 0x3}, {0x10000, 0xfffffffffffffc01, 0x6, 0x0, 0x0, 0x802}, {0xffffffffffffff2f, 0x0, 0x0, 0x0, 0x0, 0x108}, {0x2, 0x2, 0x800, 0x0, 0x0, 0x2101}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000003000-0x10)={0xb0, &(0x7f0000002000)=""/176}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000003000)={{0x6dc, 0x7, 0x2, 0x8d, "3ea7f8c5d1c6bc1312dba423109dc56d30cf2557d6e1d8dd5e84050e07468ca1176300a6e7a6bb988eae98cd", 0xfc}, 0x0, 0x0, 0x63, r3, 0xbed, 0x0, "b2bcf09d7c98aad7d4594b184d2931904d5347395f00a275d7ee5b5266ddec4500282c194dcd2f8cd89539a3e423a939d1709454714b083195971c5cc9d9ab0f", &(0x7f0000004000-0xd)='/selinux/mls\x00', 0xd, [], [0x9, 0x200, 0x3, 0x7]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000+0x4b9)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@empty, 0x3, 0x2, 0x1, 0x7, 0xa, 0xa0, 0x80, 0x89, r2, r4}, {0x7, 0x5, 0xfffffffffffff590, 0x1, 0x80, 0x4, 0x548, 0x2}, {0x1, 0x5, 0xaefc, 0xdac}, 0x1, 0x6, 0x0, 0x0, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0x2, @in=@empty, 0x4, 0x3, 0x0, 0x7, 0x200, 0x7, 0x3}}, 0xe8) clock_gettime(0x0, &(0x7f0000004000-0x4)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x8607a5a9652fb098, &(0x7f0000004000)={r6, r7+10000000}, &(0x7f0000005000-0x10)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000004000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x3, @multicast2=0xe0000002}, @common='bpq0\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x400, 0x800, &(0x7f0000005000)) bind$netlink(r0, &(0x7f0000005000)={0x10, 0x0, 0x1, 0x10000000}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000006000)={0x0, 0x11, 0x2, @tid=r3}, &(0x7f0000003000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r8, 0x0, &(0x7f0000006000)={{}, {r9, r10+10000000}}, &(0x7f0000003000)) 2018/02/05 05:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d92000-0x6)='.dead\x00', &(0x7f0000552000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b63000-0x1d)="436a13744d9f5a4d4164b96f25a802544fcd96ee32", 0x15, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1c000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e46000-0x4)=0xb, 0x4) 2018/02/05 05:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f00008e7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000089c000)=@assoc_id=0x0, &(0x7f0000ae8000-0x4)=0x4) r2 = semget$private(0x0, 0x2, 0x22) clock_gettime(0x0, &(0x7f0000e74000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f000051a000)=[{0x2, 0x7, 0x1800}, {0x2, 0x7, 0x800}, {0x7, 0x7, 0x1000}, {0x7, 0x0, 0x800}, {0x3, 0x0, 0x1800}, {0x0, 0x7fffffff, 0x800}, {0x4, 0x2}, {0x1, 0x1, 0x1000}], 0x8, &(0x7f0000ebf000-0x10)={r3, r4+30000000}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e5000)={r1, 0x1}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) 2018/02/05 05:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x1, &(0x7f0000cbd000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b67000)={{0x6, 0x2}, 0x1, 0x7, 0x7f, {0x3, 0xfff}, 0x8, 0x8}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/02/05 05:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000566000)='/dev/amidi#\x00', 0x800, 0x400000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000735000)=0x0) r2 = geteuid() stat(&(0x7f0000244000)='./file0\x00', &(0x7f0000195000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fba000)=0x0) lstat(&(0x7f000052a000-0x8)='./file0\x00', &(0x7f000030c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e53000)='./file0\x00', &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d94000)={0x0, 0x0}) lstat(&(0x7f00007a9000-0x8)='./file0\x00', &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00001ee000)='./file0\x00', &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a6a000)='./file0\x00', &(0x7f0000e5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e81000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d00000-0x8)={0x0}) r15 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c1b000-0x4)) r16 = syz_open_procfs(0x0, &(0x7f0000b07000)='net/sockstat\x00') r17 = socket$bt_bnep(0x1f, 0x3, 0x4) r18 = openat$rtc(0xffffffffffffff9c, &(0x7f00005df000-0x9)='/dev/rtc\x00', 0x0, 0x0) r19 = socket$pptp(0x18, 0x1, 0x2) r20 = eventfd2(0x1ff, 0x80001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000116000)={0x0}, &(0x7f0000c43000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003d2000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000709000-0x4)=0xe8) getgroups(0x6, &(0x7f0000737000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r24 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000adc000-0xa)='/dev/ptmx\x00', 0x210480, 0x0) r25 = socket$inet6(0xa, 0xa, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000077d000-0x8)={0x0, 0x0}) r27 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/rfkill\x00', 0x40, 0x0) r28 = syz_open_dev$binder(&(0x7f0000b21000-0xd)='/dev/binder#\x00', 0x0, 0x2) r29 = eventfd2(0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004ca000)=0x0) stat(&(0x7f00009cd000)='./file0\x00', &(0x7f0000047000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f76000)=[0xffffffffffffffff]) r33 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009b7000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000e81000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003b2000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f000043c000)=0xe8) r38 = getegid() r39 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000359000-0xe)='/selinux/user\x00', 0x2, 0x0) r40 = socket$inet_dccp(0x2, 0x6, 0x0) r41 = accept4$packet(0xffffffffffffffff, &(0x7f0000401000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003aa000-0x4)=0x14, 0x80000) r42 = socket$can_raw(0x1d, 0x3, 0x1) r43 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b39000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r44 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002e6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f2c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000079d000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000016a000-0x4)=0xe8) r47 = getgid() r48 = getpgrp(0x0) r49 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000214000)={0x0, 0x0, 0x0}, &(0x7f0000335000-0x4)=0xc) r51 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000736000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000572000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r54 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000073b000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f000060a000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00007b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getpid() lstat(&(0x7f0000969000-0x8)='./file0\x00', &(0x7f00001f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000bc3000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000621000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000080b000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00004da000)=0xe8) r62 = getegid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b32000)={0x0}) r64 = timerfd_create(0x1, 0x80000) r65 = openat$vsock(0xffffffffffffff9c, &(0x7f0000593000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r66 = open$dir(&(0x7f0000dc9000-0x8)='./file0\x00', 0x2000, 0x10) r67 = accept$ax25(0xffffffffffffff9c, &(0x7f0000637000), &(0x7f0000fdc000-0x4)=0x10) r68 = accept$inet6(0xffffffffffffffff, &(0x7f00000f8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000dc1000-0x4)=0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000721000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f0e000)={0x0, 0x80000, 0xffffffffffffffff}) r71 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c9d000-0x16)='/selinux/checkreqprot\x00', 0x440000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fdb000-0x8)={0x0}) r73 = syz_open_dev$dspn(&(0x7f00006db000-0xa)='/dev/dsp#\x00', 0x50000000000, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fcb000)={0x0}) r75 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r76 = socket$unix(0x1, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000f0b000)=[{&(0x7f0000625000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000633000)=[{&(0x7f0000fa4000)="3ecc24a58f6c2048e2d0c17c0651f1aa9b43c0e29a59629b2f9a323c27eeac3be9250b6ddb71d4fc46b88762dd21c0ee47bfc9aab4cb7dbcb21baa34e866790ddfd16d08839376211c0f116088d5e5c1908a888b7ed2d4765455d207292f330a4a468e020bc494fc8af130115bfffb426facb13aa833ecc69b08bc7ec2c5dffb5526a0f84c1c7b799d39e3bab9ba8fc2358593f175116ddab8d8a25178bcaeb9041cec3c708764c3e105533a273e683ac57225f1c50f2fe1b2202fa4c8d13448f93a508506", 0xc5}, {&(0x7f0000963000)="9d68263fe4fbfdf15affdd4bc73fbbfa513d89f2d5f3777d224744264424c446cd4c720dad8fe2c590d7c3203ca24cfbc7f9a6ff87ffc650b56fa7929aca44b3d688946be0ef412d78591b5243d4d76521abf4f9810fde5b55e1c2a07e51463b21fb9e44c86ca849ebe1c7d18154d1b50f77b8c54f68064ed1a3f70b7374d7ef77401af80e0560819d5949be3d7354d21c0b090f296c41163765f63b8406481adb4a90d189cc5e20d45ec6ed3e65b4422becaaf4d21afba78c78e6cafe25c9", 0xbf}, {&(0x7f000021c000-0x9f)="85bbf739fc428bb39ed0ac42cb1847a35ec2c148d9c9719a741ef8c1f5bc8c01e86d19c947e6d91c3ea9f8ddc3c95f8cd26300cf09c566e6dc46eaed83f28f08a15643dade51c5b0efde219334342f38387f87643529cf90c20e0075c875f495ba1a96b563fc0888bdf5542898fb2a837e53f5ad5031edcc25576eaa8138aafc900cde72a06ba0cc419fa2f0232d81abd5d83d908050d53e8bff06706b696d", 0x9f}, {&(0x7f0000208000-0xdc)="4c20bd2f8fe7754d45876acff64dd5725546b327feb19ec8b8d0cc15c4eb896a0cf8be800db6b745cd7ec6bd4cd185262cc669062043154f235cfbbac5b001f8d1bf58d6b4a07b5703393d0d73f26a8dafd09aea851d3ca5090d6ae31adac55140446487b14173f54ae34aac658c65427fd502d4badfbda254ed2c64ef4c49d4589b4610c874cac91eecbf0b33b4a8cb53ab6e19c99b28ef1ec85bce420fb109b2f853ac784ea76b45b76f03f67de3d32a6e40298d18054eedeebffb6e051a56aa3a3d6b7be7a2c64031a24ebe3783f2d4846d4b9ffba863bf3a92bd", 0xdc}], 0x4, &(0x7f0000f8a000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x20000000}, {&(0x7f0000d2d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000046000-0x80)=[{&(0x7f0000e53000-0x72)="3ea91cefc176f54801aab5bddd4c558051efbb3a2cb35dcf5dd2ea69ac68494bb7d95fa1b9b41043f1500de62abf8b3e1375298dfcc9ac631799a50584afca93204d59e3501559f0758c695388069140e9d3ce0bc71499129b75cae99b2af07cf7797639b1243ce53d2afb3079255fde0d10", 0x72}, {&(0x7f00001f5000-0x90)="4d81bdb6dee3c845ae5c633cdc5f53421a1068877e69cbf1c317447cbe71c34b0cf6bd13cee005fc1d6398c5fb90df52ab3588642680bd57ed5ef37c94748882a5e52e37fec15eee5eaa7dbcc2cca18a175de924fb30c4a93059361d6eb0ec43d187ef5f0c0e9b029bdac41e7bb1416b4863aa4eb50c99dee0322bb6e4b9c1850e37f38ffb9bb4800909444ff1cd2ea3", 0x90}, {&(0x7f00008bc000-0x52)="0277a1cd91913c07fe5f18f8f78b2f339208a84fa05903e58329e422be73d3b86007ccc58f16e68632d6003e22930d5685f44534b83fdc1f25a71edc49a7fe556f226ad4edd43a534e97fde87fd4e137d62c", 0x52}, {&(0x7f00001bb000-0xd1)="2204f6b64f8f3adc6e5503a8bbea2ffc088792a3b76072f9fb61b3c7f09372370ac2f53cce068a377f0f5677d02d05fb4b134d4dc41052d115390a8cb26c6cdd391e1a4f066f1d81d959a995b2403140474e56a2b26b3851eefe807a76f8cb8263477e13ea488ea9fc9c59d991208303fe43d8d5946c16d0b431f5d055de802eea7f00164c0bfe224fb8b07352626dc5bb20b0d2abd8465c0a19b1c8926b0f2e26272de1008b1f593751fe50039cfce62a71f682904ec71fc5675995a34553fb593359cab4d43865a9155e1c4919f1719e", 0xd1}, {&(0x7f00003c5000-0x6c)="e557f38f91861b56c0bf918c00b86c724fd4903224ba1c00213c04b2b6fd4e8ab8c7adcc86c4af4b309b4f41b3a55d2036b8271be6a91ebd0ea080d6e01ffcf88327262e6249749f3f3ff9d79f89e120fd380ed6dc54ec5c1f9b225b9a4252b655cb9f5caf5a20435febc1a0", 0x6c}, {&(0x7f00002f8000)="fe0dd998798105f0d593e538a1990efed0d3", 0x12}, {&(0x7f0000243000-0x6e)="25857851d22c91982ffb0f564a5a156112b1c93bcac92c57efaaf8bd166e7fd6451954405d12d6e2c17848394d134f437af775be291bec041e6c1b49394df24c1867563937d15804b3f777a44427e097b0cb0d5b18ff4d7e4896fc7c0dc6699e7041cee0a78c7e8bc9f5c08fb311", 0x6e}, {&(0x7f0000841000-0x49)="29c0e3d46744f0233ac5ca33dde63ea00fec6c06c33726ba486bd51846cec88090b30727d0de997773abea2ec550fccdc2fba08d30697b5d1801b64990b448393ed591b33f6077bc40", 0x49}], 0x8, &(0x7f0000537000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}], 0x38, 0x4040000}, {&(0x7f00001f5000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000294000)=[{&(0x7f00009cf000-0x79)="8e0afd5f6cf5b72830b245268cf9e3c3ffe9bd91202407ee98425501ab664522c8eb1b69cae993661851b0e4eb1ccc04faa6b9f0896194467b2e479dc55dc801ce896a8d3a9b6e0909a5702247023472ed9d0fa944df2edff8a4a6a9491aa1708d9c90c968e24817624dbe5c33bcbec6166e333fe0be3f4108", 0x79}], 0x1, 0x0, 0x0, 0x20040811}, {&(0x7f0000c5a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c84000-0x60)=[{&(0x7f000090a000-0xaf)="c90baf0d3f78ce2e9d137092159fbbd28d1b891b65f48aff1ea36cfc107dea7efc0e773a3ac99d7cc1d6311ea21c2e45d9f5bfd80b4d1a8572d9d0f1ba63a240f166a5e60c3625a1fcac1c5348867970fcf3cdf96fd344bc38facec610e1389b507dabb93c142c23181da158ea25e0c6abdf6df6a62e9265c202a93c9f66cd57b111d2435e9bd0c018ec46dd2d4280a230eaf8aacc4bc3f47de82e7a548c894a08656794f7ea2aa59d7428bfe05ef5", 0xaf}, {&(0x7f000095d000)="9630e7d031edd9b3bf13c0dc3536085242128abd47b370bcf5a969aac1d0fd98f3125f87fc1b660f813689757523a01dac05f81329bd77b9d834fe6b24412c01a0a861f18f77f5a3eda9c7f0bbd25afc6d961944e107ef49c74dcfc8c8582d55d6754b3b647c0e02576e9c79199a14e45bb51ab23099ac3b3c3834a7bcf14ba27fb9c1b786a164fc885ace54c561c69c4274d5cddeaee938892c22", 0x9b}, {&(0x7f0000d82000)="ead09c14a8974a1898834632f8935a29d94fa1d539b11857c42971da250e5ff89d8ce963c421e2906fc7751a9e94c6819a1a50def3fd7b52df9fc78a49497836dbdd60dc49f8c9a4e74125e570921e2201bf0d78125cbf713d36a9d68ae954a534582988e6becdc9c6ead9eff19bd0b99d0fbff2cd915acf6be74472225bc302360611747bd9d395c4e341abffc27c64dd16da4aa266e650a2e84fda255a0fbde9b1009fcd1a47d94e1eaf2db2c10789c9a176ea5c1db1", 0xb7}, {&(0x7f0000180000-0x6d)="61de195d30e084b7548a4bcf78a645736f72a248f74603e7cb2ee4f14b6ed0e93776ced1a321cb88e5707a6b7b7d4089cf9f25d8ba37fb46601127b88a424448aa0ed7e511432dfb2577aa29ac38f52e80b2ac4585186db0843aacead46b1162bb14f94fb4d86d454136c19541", 0x6d}, {&(0x7f0000e56000)="28951a4dbf95e3c3febeb5a06bda769f139c1f8d2aafe5b7dff520902d2f2f55af5b7dda0cf89d40501e573e18b26902f266bef70846d96ca0a9d9862682442669d25770472a3ea9", 0x48}, {&(0x7f00003de000-0xb9)="5ce841ff4c03d2c19c0a30c09cc399554565ba5ed3f71efebb5807161566142ca4aa8ec727d293c3781dba72daedf0b442ba51f9e78f4e74c78cfba6cec99dcdf5085d9dbab172a8d835d071a4d2d3e8a46a305c6fbb9dcb6ac5464178e15107446c0a965a56cdff03323d6627d5e4450cd8937ad69c35f5465d2a529f7ae964cbfba1c5811c298abe56b514625233ff1a050a457c2b870f0215c171777b01bd87ae0882bad154d12c933d035970e42bfcd0f95404ce8a9ede", 0xb9}], 0x6, &(0x7f0000dc4000)=[@rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r24]}, @rights={0x18, 0x1, 0x1, [r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r39, r40, r41, r42, r43, r44]}], 0x120, 0x20000040}, {&(0x7f0000b92000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009b6000-0x70)=[{&(0x7f0000401000)="334e7d3d917f8dd838d22faa46bfc4ff31ddc3584274dc86ff4f27611578aac50efe7e3b404b6bf3a1fff23e8a5bfec6405e807feb71ac556f7139e631fb5987f8ba3ff8198e205d5dce3f2af1c3f1157e0d794b038f0a3405420e1d9da4836f3f1cd9a0dfbc78e18b99dffe64fe0e8fd2f7c2cc4da1e08f5d1b69c533dd3abf515597bdbc533d77ac5d566f66f535457839acc59ccd39abf9696572cab3225cf6d929675c899a9c14bdc19ef0ba7fe8024fadc56f", 0xb5}, {&(0x7f00007d6000)="7bbece21f0cafd3dadbed4aafb5388fa2911c51745fa60153e4d2cc2d978c3e75cd10da20e45eb29b116db4af978651bd8c05722becfbf77e9149f29c8b7026a23262c79", 0x44}, {&(0x7f0000c12000-0xa5)="9ae410ba10a981d1cfff0b819df63be1aef6f1b0bea25486dbde28fb88f5ed98f9c14f43f5401ef75cae39e286dfabe044f958a87b53054cd4dc49f794027432e8766f6e9baea9bdbea6f4c8e90e2e05e619521d1906e192bac8882376678f25af7e98e5ccc5adfb9e8663677e1cb9c019db12c1b43a74ded542cc6b76f25426db728bfcebb417a8bb8ff3ae236c86f60823a7d61ec6220d600f828bb3704f75afd52a03b2", 0xa5}, {&(0x7f0000526000-0x9d)="398dc3eee0af0fcc6f62a8297d567c231cbb0d0331895ebd0cdf0df833ebeef817f094bbf6cdbee62e84c6b25445b290b9e271316bae5c851cc7f4d2e71553a417cc45c8c6e4fc63fc640703f18c35faa8e2f475e4fdf722ec913002b1950f74bc658cd996bc58343f44548f4a181ba467c851a589b61571e6223191ef8be75c32ce673768e812ed5bd1c39aa979079b71e982877171ef704ffbad4497", 0x9d}, {&(0x7f0000345000)="1ab4feeead458be245fcbcac67aafb388b6b9665a62b55eb368bd97a8c8855542be868235a1fe41cec0e11163028767c9bf50064460662b32cb269314192abd473d3124c1fe16b5cedfedab6e97ba7deac7f1096430433ec054dff24019809c0ea9a783ee05e08f52c65aea61c0c79a99c8fbf6b87aefbfb8827e2558ab3efb2d0d07f2b3f4c6afa77bd66c829b868452b79b320fc5edae21d21bb3be8d5311b1df6087c96311530", 0xa8}, {&(0x7f0000b0a000-0x76)="000da56e30236d97001121c9a1e246b4e3ab31a23a53259d1726d6abc07fb6ff3fb9a339986b665488c73f7da00f2f619fc7de90f3b579eeeaaa0a8d63fc2df6a11ef7184e44320c66c0ed9c5b009cc56a30616c9b119bb7275166d06bc443df04a3dd4db4980fa9bdee0db315fbc82d05a0371a3a62", 0x76}, {&(0x7f0000d2d000-0x71)="126a0276157d43ec24a9b767505f031348bc4af9b707215cdfef590dc1596800018fb229d6951f065b4a81bbba8f151aaba4cf7ed389d5e3929862b35c0b147ebf168847780099e699181023ad24b5f0caeb110d9a293269b66ad12d3ce86fda5e6aaec000a643d9ac420a282a0082a332", 0x71}], 0x7, &(0x7f00003f7000-0x80)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x80, 0x4091}, {&(0x7f00008ad000)=@abs={0x0, 0x0, 0x3}, 0x8, 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{&(0x7f00000db000)="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", 0x1000}], 0x4, &(0x7f0000161000)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x30, 0x1, 0x1, [r63, r64, r65, r66, r67, r68, r69]}, @rights={0x30, 0x1, 0x1, [r70, r71, r72, r73, r74, r75, r76]}], 0xa0, 0x3d7e2b4a8b2f4246}], 0x6, 0x800) r77 = syz_open_dev$audion(&(0x7f00001a8000-0xc)='/dev/audio#\x00', 0xfffffffffffffffd, 0x45a2467b55368db2) unlinkat(r77, &(0x7f0000cf2000-0x8)='./file0\x00', 0x200) r78 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r78, 0x20000000000545d, &(0x7f0000016000)) 2018/02/05 05:05:58 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000baa000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="b85eff63f12dc5d9f5e4556a148357e8c525e364e08983423709d800be602a84771ef46827c3cafe8e97f6e2ef0ca5d4b7a289dfeccd973edc328e09a6c3856744775f8c80eee6e276499fe4e63e0c4402619685617d7e51d10aaad32c47ac2d3e0837f49fee7105fd68ca498c902388cbf03d1707726ca51e9fe641fdb449cc2e11457d4eab247a52f6385821125ba24bded2dc6614248ce7e1c23358d33e89ca", 0xa1}, {&(0x7f0000001000-0x16)="61a427366b645a6b456b05f6174cd60f66af555d43f9", 0x16}, {&(0x7f0000000000)="a4b0bdad167678843d17d8ce2f08ea551c6e02d7f34de19bdc3dda3cce4f8f7760405ced298fb37eb8cb44469aa42cbd235b5cea48ae4c3d7be00a5399e356c142eae27448b5a0b8d8b658bb459db1691bec349fcbfd69d5a9669f9eaf3d0e5aa9d56333bb8d90251095a3567ee7be81c442bccfd47aefb99f8ffe71bcd4cda6ab575ad785330dd313229655e025038aff37797510eb19389bb1e92c7e83fc9ddd80b3cb1a16634fbdf3d046011a61f6411c0c772861b0fde1e30570ca6330b49c28df82d4cd26426d", 0xc9}, {&(0x7f0000001000-0x1b)="36798bd1990583f963085037ed136c4dc6c479bd24a710d45373a2", 0x1b}, {&(0x7f00008a5000-0xfa)="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", 0xfa}, {&(0x7f000099a000)="5a0bc6db54a9088e52a544ad53c3070ea6c816321dacaa2126a97fd9dd6b82277ec215701e2794e2c026ed697815e9150cc72e1a68dad16a37d3ab160c535ae004900d4c23c95c5da6234fcacd3f8de8a62ed4aa5d974e2a75d4081bcb5c15f4e6a8dd0140f31b305b95cbb11beeb9994101ee58cf383429ff3a96683dce7cab91a51b18346ca9db3330cb5a571350506e5ed2c495496c504b8bee052196087c1ef5836dd2ca29d1b447", 0xaa}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r1, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) write(r2, &(0x7f000037a000)="fa", 0x1) read(r1, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/05 05:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$unix(r0, &(0x7f0000ca9000)=@abs, &(0x7f00008db000)=0x8) socket$unix(0x1, 0x0, 0x0) 2018/02/05 05:05:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="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", 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0x1, 0x30, 0xffffffffffffff68, 0x80}, &(0x7f0000002000)=0x18) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/02/05 05:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r0, &(0x7f0000cf0000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-ssse3,xts-serpent-avx)\x00'}, 0x58) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b58000-0x4)) r1 = syz_open_dev$mouse(&(0x7f00009a2000)='/dev/input/mouse#\x00', 0x400, 0x88800) pselect6(0x40, &(0x7f0000d58000-0x40)={0x765e, 0x7, 0x1, 0x1f, 0x81, 0xffffffffdda81404, 0x7, 0x200}, &(0x7f0000bf0000-0x40)={0x7, 0x0, 0x200, 0xfe00000000000, 0x101, 0x101, 0x3ff, 0x800}, &(0x7f0000d04000-0x40)={0x8, 0xd, 0x93, 0x8, 0x1, 0x40dd, 0x9, 0x1}, &(0x7f0000ee1000-0x10)={0x77359400}, &(0x7f0000fc2000)={&(0x7f0000500000)={0x81}, 0x8}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000903000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000003d000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000c53000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00008aa000)={&(0x7f0000464000-0x10)={0x1d, r2}, 0x10, &(0x7f0000c0e000-0x10)={&(0x7f0000de2000)={0x7, 0x10, 0x0, {r3, r4/1000+10000}, {}, {0x4, 0x9, 0xfff, 0xee3d}, 0x1, @can={{0x2, 0xa54, 0x9, 0xf7c}, 0x5, 0x2, 0x0, 0x0, "571525df4091657e"}}, 0x2b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x841) 2018/02/05 05:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000466000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e46000)=[{&(0x7f0000fec000-0xf1)="eebb93ce59145e2ef80750e5903fb67ea642672b14576b8b3c3cdbc91275d0e3768d5cf690f847f8e182b2c2249060a5bcb615a18d0d352cc030e20ddb65eb95924d33a6dec1cb889d652d615f63e52084ab73952b00c5b33e67a8549e21d97b933460f02635e18cc04f10d2b5d7cce38f38b17deb6f8739aff1fa471591f59c0fc84a879ff3357cb373dbdb0aca2ac3fa9776d3ffba49c0a7eb834eea63dafbf28238139a5d83e77354c197ad4060a45f19b3cced437ea5c65aceb5339fa8de2b0a5feffea1dd3e4f07f8318aa3a8b80f3c591bc6ba78b92a2b2a06a35f9cd704135e14b0075760a313dc3d86fe6bc04c"}, {&(0x7f000042d000)="2dc43d0996cb86c8492af5ad90ca63854ae77a5ed7f9dce98ff6b45997120ec53218a2ba16063c4327a8d02498e062e46c6d7fba216fca104052f68816852d330463442acefef416843e063637c7ffd0e0960686cab211833b2c56c687c71a68337fc537a2a21d7ce374d39d40798ed5c1a1d8f8c853f71b70a813a14e205a4e6c28414b6bef398ceff8288a9db877869c2d108544a97f28d9bafb313b64c025588cb20ee8d46b4c59e27ec61139"}], 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/autofs\x00', 0x80100, 0x0) ppoll(&(0x7f0000ede000-0x10)=[{r1}], 0x1, &(0x7f0000036000)={0x0, 0x989680}, &(0x7f0000cfd000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x167, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000caf000)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) flistxattr(r2, &(0x7f000083c000)=""/251, 0xfb) 2018/02/05 05:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fa2000)='/dev/adsp#\x00', 0x9, 0x8000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000e52000-0x4)) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) rt_sigpending(&(0x7f00006ea000), 0xfffffff5) mq_getsetattr(r0, &(0x7f0000ce9000)={0x6, 0x2, 0x2, 0x8000, 0xff, 0x200, 0x5e, 0xd26}, &(0x7f000060b000-0x40)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x20, 0x0, &(0x7f0000b19000)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x100000000}], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ad8000)={&(0x7f0000310000-0xc)=[0x0, 0x0, 0x0], 0x3}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000000004) 2018/02/05 05:05:58 executing program 4: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f000024e000-0xe)='/dev/admmidi#\x00', 0x5, 0x100) 2018/02/05 05:05:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x78)={0x7, 0x9, [{0x3, 0x0, 0x1}, {0xffffffff, 0x0, 0x93}, {0x4, 0x0, 0x7}, {0x4, 0x0, 0x2}, {0xfff, 0x0, 0x1f}, {0x3, 0x0, 0x3ff}, {0x5f, 0x0, 0x7}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000-0x80)={0x5, 0x0, [{0x4000000f, 0x0, 0x1, 0x9, 0x200}, {0xc0000005, 0x2, 0x55, 0x1000, 0x148b}, {0xb, 0x7, 0x4, 0x9, 0x6}, {0x0, 0x0, 0x8, 0x4, 0xf000000000000000}, {0xc000000b, 0x7, 0x2, 0x6, 0xfffffffffffff001}]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x2, 0x0, 0x3, 0x8001, 0x7, "031315f02497d5c95fb8f7acd27364520c857fdf46c153d8cfe3855194906ac6e324d12b90bd107a26609220b0a77c3e363067980531136ebc8d8807cb87cb", 0x70e}, 0x60) inotify_init() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000004000-0x30)={0x401, 0x1000, 0x800, 0x5, 0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb), &(0x7f0000001000)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000004000), 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0xa000) r3 = dup(r1) times(&(0x7f0000002000-0x20)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000006000)="fa3dd647cb9b18745fa22fe55790dc0c7c5f95b0952ae02c7ab59d08ef1686f90e366828712a6078c6c2427f4d9c2634cbb986e4f409f59f22cda41cf70eefa2d7e0f37b37eea1dc06168d50ab8be308041df96f1857b9b71ae5ba42a93bc4470a8a25cf07e579d17b1e7a9dbf073f958e8a08dc57a90103de1241c5ad2be20a38eddbf0e2fd822ec5f2b80f083f95183100da7fc58eb732fd6e6ded790f263cc454f1a20ac2b4013be9bd49a6a29b7a528ef2d0cb0a7dc9d1ed24e9e99b2a70cf79465892690897aa183e", 0xcb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000008000-0x10)=@ax25, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000)=""/131, 0x83}, {&(0x7f0000000000)=""/89, 0x59}], 0x2, &(0x7f0000001000)=""/109, 0x6d, 0x80}, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000008000)='/dev/dmmidi#\x00', 0x1) ioctl$LOOP_CLR_FD(r4, 0x4c01) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0xce, 0xdd, 0x8000, 0x40, 0x20, 0xb2, 0x7fffffff, 0x4, 0x0}, &(0x7f0000009000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000)={r5, 0x2, 0x4}, 0x8) 2018/02/05 05:05:58 executing program 2: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000524000/0x2000)=nil, 0x2000, 0x3000000, 0x1010, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000578000-0x4)=0xa0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002fa000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r2}, &(0x7f00001ca000)=0x8) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000443000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000c80000-0x4)=0x10) 2018/02/05 05:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000035a000)={0x3, r0, 0x1}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000c2b000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000acb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000045f000)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000080d000)='/dev/ppp\x00', 0xd00, 0x0) msgget$private(0x0, 0x100) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c30000-0xce)=""/206) 2018/02/05 05:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fe0000)) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000f2e000-0x8), 0x8) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009e2000)) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000034e000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000971000-0x20)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000a47000)=""/64, &(0x7f0000e7d000-0x4)=0x40) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)) 2018/02/05 05:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$mice(&(0x7f00009db000)='/dev/input/mice\x00', 0x0, 0x10840) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006ae000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0xfff, 0x401, 0x4, 0x2}, &(0x7f000002a000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000253000)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x1, 0x1, 0x58bd, 0x2c, 0x7ff}, &(0x7f0000ffa000-0x4)=0xa0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) [ 101.422234] audit: type=1400 audit(1517807158.457:322): avc: denied { map } for pid=16547 comm="syz-executor2" path="socket:[42905]" dev="sockfs" ino=42905 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 101.431119] binder: 16539:16554 Acquire 1 refcount change on invalid ref 0 ret -22 [ 101.462784] binder: 16539:16564 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/05 05:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) lsetxattr(&(0x7f00007d3000-0x8)='./file0\x00', &(0x7f0000c8a000-0x16)=@random={'trusted.', 'vboxnet0\'&.]\'\x00'}, &(0x7f0000626000-0xa)='/dev/ptmx\x00', 0xa, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) syz_open_pts(r0, 0x22a980) 2018/02/05 05:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/vcs\x00', 0x161000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000034000)={0x1, {{0xa, 0x2, 0x57, @loopback={0x0, 0x1}, 0xfffffffffffff866}}, {{0xa, 0x3, 0xffffffffffffff01, @mcast1={0xff, 0x1, [], 0x1}, 0xa1}}}, 0x108) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b46000-0x88)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20000}}}, 0x398) setsockopt$inet6_group_source_req(r1, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000676000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/05 05:05:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000375000), &(0x7f00001a0000-0x1)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000382000)='/dev/audio#\x00', 0x5, 0x400000) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000068b000-0x4), 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009f1000-0x4)={r1}) 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() 2018/02/05 05:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x2, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000bda000-0x20)={0x10000, 0xced5294005f67a31, 0x1, 0x7fff, 0x103}) [ 101.480155] binder: 16539:16554 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 101.505462] binder: BINDER_SET_CONTEXT_MGR already set [ 101.517309] binder: 16539:16564 ioctl 40046207 0 returned -16 [ 101.558560] binder: 16539:16580 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 101.565811] binder: 16539:16554 Acquire 1 refcount change on invalid ref 0 ret -22 [ 101.572407] binder: 16539:16564 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/05 05:05:58 executing program 7: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000024e000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000006000-0x8), 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) 2018/02/05 05:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000060b000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/sequencer\x00', 0x206082, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000395000-0x30)={0x10001, 0x100000000000}) pread64(r0, &(0x7f00006a7000)=""/56, 0x38, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000007a000)={r0, r1, 0x2, 0x2}, 0x10) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000d0c000-0x38)={0x3, 0x7, [{0x7, 0x0, 0x3}, {0xfffffffffffffff7, 0x0, 0x1}, {0x6fe, 0x0, 0x6}]}) fcntl$getown(r2, 0x9) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/05 05:05:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0x3)={0x0, 0x0, 0x0}, &(0x7f00008cc000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000085d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000401000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x1008)={0x1008, 0x1, "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"}, &(0x7f0000002000-0x4), 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x27)=[&(0x7f0000004000-0x10)='/dev/input/mice\x00', &(0x7f0000003000)='/dev/input/mice\x00', &(0x7f0000001000-0x21)="9176626f786e65743073656c696e757876626f786e657430656d31776c616e3100", &(0x7f0000003000)='*nodev\x00', &(0x7f0000002000)='/dev/input/mice\x00', &(0x7f0000003000-0x1b)='cgroup.trusted)wlan1wlan0&\x00', &(0x7f0000002000-0x10)='/dev/input/mice\x00', &(0x7f0000004000-0x12)='vboxnet1em0md5sum\x00', &(0x7f0000004000-0x2)='-\x00', &(0x7f0000004000-0x10)='/dev/input/mice\x00'], &(0x7f0000002000+0x643)=[&(0x7f0000001000-0x9)='vboxnet0\x00']) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000007000-0x20)={0x44}) ioctl$TIOCCBRK(r3, 0x5428) fcntl$setstatus(r3, 0x4, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000007000)) 2018/02/05 05:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001b9000)=""/206) finit_module(r0, &(0x7f000050c000)='GPL\x00', 0x95673d60ce226ee6) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) 2018/02/05 05:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) 2018/02/05 05:05:58 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) alarm(0x3ff) prctl$getreaper(0x0, &(0x7f0000208000)) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000c81000)=""/143, 0x2ad, 0x10000, &(0x7f0000dc1000)={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/02/05 05:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c35000)={0x0}, &(0x7f0000f8e000+0xb1f)=0xc) getresgid(&(0x7f0000b78000), &(0x7f0000816000-0x4), &(0x7f00004a8000-0x4)) ptrace$peekuser(0x3, r0, 0x3) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffd, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pselect6(0x40, &(0x7f0000d8e000-0x40)={0x3, 0xfffffffffffffffe, 0x10000, 0x1ea7, 0x7128fac0, 0x200, 0x0, 0xc35c}, &(0x7f0000b62000)={0x401, 0x4, 0x7, 0x10000, 0x7fffffff, 0x101, 0x5}, &(0x7f00004f4000-0x40)={0xe03, 0x2, 0x10000, 0x2, 0x20, 0xffff, 0x5, 0x100000000}, &(0x7f0000fea000)={0x77359400}, &(0x7f0000782000)={&(0x7f000032f000)={0x1000}, 0x8}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006bf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/05 05:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0xf90e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d08000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000794000)={{0x1, 0x5}, 'port0\x00', 0x20, 0x140418, 0x1c, 0xffffffff8448d21d, 0xfffffffffffffffa, 0x7fff, 0x80000000, 0x0, 0x1, 0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00006a9000-0x6)={0x3, 0x8000, 0xff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000007e000)=@common='dummy0\x00') setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty}, 0x1c) 2018/02/05 05:05:58 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}]}}, 0x318) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000025000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000022000-0x4)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000025000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, r1}, 0xc) 2018/02/05 05:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000097d000)={0x0, @in={{0x2, 0x3, @rand_addr=0x5e}}, [0xd1, 0x4, 0xea5f, 0x8, 0x101, 0x5, 0x63e7, 0xffff, 0x1000, 0xf41, 0x34, 0xc4, 0x40, 0x5, 0x200]}, &(0x7f000062b000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002e3000-0x8)={r1, 0x3ff}, 0x8) write(0xffffffffffffffff, &(0x7f0000927000-0x25)="24000000210025f0071c0165ff0ffc0e028d00000006000002e1800c08000b00000008b2", 0x24) 2018/02/05 05:05:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000016000-0x10)={&(0x7f0000b94000/0x3000)=nil, 0x3000}) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f000082d000)="eb03354d65411f55ae70f19ee19a31468be5e224a63c44b7ea0462df5bd47456dbeb1493ace519426e709eb577d06bca132add4ae4368cea95c8d91f52210bac2ef88259f08bab4842b66de61542aa2a425477f7a23bd81ea46bd4f53e1180a01ac1288ba78ffccb12668380637f53439ebfacc65f6f64586ba45a", 0x7b) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) 2018/02/05 05:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x300) fstatfs(r0, &(0x7f000040f000)=""/181) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000098e000)={0x18}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000d06000-0xa7)="8934c021b0c5fb125317ae1ec143af80c57a46d4e73d2d929c40dfddf828db9c0b9478fbb644a867aab86c2822d3c33f22dc9a9676abbff4857c0ff108b48dfda866d3eedebf73a82d6663b02cbe092dbc1fbbb3807bfe34e2ebd19b90ba09651443ee43bd8332af49db13cc0205dd01736bd17f120818a38d2913578cf6a95cd9d928516c94044e2fad53913452c5172a720b893860c6645437d02b5d1b884714c429003e3f4f", 0xa7) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000f6d000)=@pic) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e30000-0x38)=[], 0x0) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r5, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedreceive(r5, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f0000ef5000-0xa)) syz_open_dev$tun(&(0x7f0000e69000)='/dev/net/tun\x00', 0x0, 0x20040) 2018/02/05 05:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009b8000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000049000-0xc)={0x0}, &(0x7f00001fb000)=0xc) modify_ldt$write2(0x11, &(0x7f0000e54000-0x10)={0x400, 0x20001000, 0x6000, 0x7fffffff, 0x4, 0x2, 0x80, 0x1f, 0x7fffffff, 0x100000001}, 0x10) kcmp(r3, r4, 0x6, r0, r1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000049c000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0xfffffffffffffffd}]}) modify_ldt$write(0x1, &(0x7f0000078000-0x10)={0x8, 0xffffffff, 0x400, 0x2, 0x4, 0x1000, 0xb5, 0xff, 0x7, 0x7}, 0x10) fcntl$setstatus(r1, 0x4, 0x400) 2018/02/05 05:05:58 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0xe000, {{0xa, 0x2, 0x2c, @empty, 0xffffffffffffff00}}, {{0xa, 0x2, 0x1ff, @empty, 0xfff}}}, 0x108) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r2 = dup2(r1, r1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000013000-0x4)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r3, 0x409, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f00009f0000)={0x6, 0x3, 0xa2f, 0x4, 0x40, 0x0, 0x9, 0x0, 0xcf51}) creat(&(0x7f0000f4e000-0x8)='./file1\x00', 0x0) ioctl$KDGKBDIACR(0xffffffffffffff9c, 0x4b4a, &(0x7f00006c2000-0xb1)=""/177) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004da000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000ed7000-0x88)={0xf6ec, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff7}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000e0a000)=0x7, 0x4) 2018/02/05 05:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000086a000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat(r0, &(0x7f000065a000-0x8)='./file0\x00', 0x10000, 0x20) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) truncate(&(0x7f0000de5000-0x8)='./file0\x00', 0x3639) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x400000000000003}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/05 05:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044d000-0x15)='/proc/self/net/pfkey\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000b0c000-0xb0)={{0xf1b, 0x100}, 'port1\x00', 0x0, 0x800, 0x80000000, 0x1f, 0x2, 0x5, 0x80000000, 0x0, 0x7, 0x5}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f00006b2000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/05 05:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000056000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) accept$inet(r0, &(0x7f000073a000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000808000-0x4)=0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) 2018/02/05 05:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007f5000-0x4)={r0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00007e3000-0x4)) unshare(0x20002001) r2 = socket$inet(0x10, 0x3, 0x10) inotify_add_watch(r1, &(0x7f0000cf6000)='./file0\x00', 0x2) sendmsg(r2, &(0x7f0000e9e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000dcf000)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$llc(r4, &(0x7f0000f5f000-0x10)={0x1a, 0xf7, 0x6, 0x1, 0x8, 0x5196, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) connect$pppoe(r4, &(0x7f0000427000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="b4d19fa5b31097355af515bd430423ea"}}, 0x1e) 2018/02/05 05:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getresuid(&(0x7f0000230000-0x4)=0x0, &(0x7f0000c17000-0x4), &(0x7f0000fec000-0x4)) getgroups(0x4, &(0x7f00008dc000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000ddf000-0x8)='./file0\x00', &(0x7f0000f54000-0x8)='./file0\x00', 0xa000, r1, r2, 0x8001, 0x9, 0x10040) write(r0, &(0x7f0000ea8000)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) [ 101.713365] ipt_CLUSTERIP: Please specify destination IP [ 101.735787] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 05:05:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00004af000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000318000-0x69)=""/105, &(0x7f0000001000-0x4)=0x69) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setpriority(0x1, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="23442a5326f715435f332e8600b6538122c64866b45bfbc22035ba6e9cf2dc141920be62988427cf660ce38dc179c82a52f663be534d913074355558c5b4980fcc6371516905b236bd7936f9c8d4ccd40d42237f91b85fca8c9453bd3145c55f988bda9c9d75672962accd3048ecb3db59c51588ca16b144216644835433a9c6f7574d6f8f83b5b5", 0x88, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0xf, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x4, @empty, @common='tunl0\x00'}}) 2018/02/05 05:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) 2018/02/05 05:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e1b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6c000-0xb)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000f32000-0x18)) r1 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r1, 0x4, 0x4000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000215000-0xc)={0x80000000}) 2018/02/05 05:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r5 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r5, &(0x7f00008b0000-0x10), &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000045d000)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r6}, 0x20) r7 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0}) r9 = dup2(r7, r3) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000e48000-0x88)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0}, &(0x7f0000e26000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r11, r12, 0x7, r1, &(0x7f0000b79000-0xc)={r1, r4}) ioctl$TIOCCONS(r1, 0x541d) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff}, &(0x7f0000390000-0x10)) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000e0b000)={r8, r10}, 0x10) getsockopt$inet_dccp_int(r9, 0x21, 0x0, &(0x7f00001cd000), &(0x7f0000ed1000-0x4)=0x259) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a83000)={0x800001a1, [0x0, 0xfffffffffffffffa, 0x6, 0x16]}, &(0x7f000061f000)=0x2d1) r13 = dup(r7) setsockopt$inet6_tcp_int(r13, 0x6, 0x20000000000001, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/02/05 05:05:58 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000688000-0x7)='status\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xc2100, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14), 0x14) 2018/02/05 05:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000b03000-0x4)=0x1) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getuid() ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/05 05:05:58 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0xe000, {{0xa, 0x2, 0x2c, @empty, 0xffffffffffffff00}}, {{0xa, 0x2, 0x1ff, @empty, 0xfff}}}, 0x108) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r2 = dup2(r1, r1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000013000-0x4)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r3, 0x409, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f00009f0000)={0x6, 0x3, 0xa2f, 0x4, 0x40, 0x0, 0x9, 0x0, 0xcf51}) creat(&(0x7f0000f4e000-0x8)='./file1\x00', 0x0) ioctl$KDGKBDIACR(0xffffffffffffff9c, 0x4b4a, &(0x7f00006c2000-0xb1)=""/177) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004da000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000ed7000-0x88)={0xf6ec, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff7}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000e0a000)=0x7, 0x4) 2018/02/05 05:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/hwrng\x00', 0x109400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e97000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xc9a, 0x9}, &(0x7f0000d76000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000aae000)={r2, 0x7, 0xcc, "9c45f9e489e79847178788a493777d06c22c80210584d4b633ee4ea3ad131098ebfb2ef8e79f47106240a2a5fc55dd710539613a6043c028fd9018ac25f2d05912b59ecc6715a55891e5e4598b864d45fdbe56bc46ec04cb5a4e513cf65e52c1bfd3e2d9a443debca619da4e0d22c74ae98f6c989f34cdd19b15cb312bfa1af3a92d04e6d4606e9c027466f8c2e69141be39cc5a6a1aa0b1b6f22aec3e620dd7ab0adc690a85b1b00d899f67d8c79c9fb0a4ee3993ff008036d31f11fda54d923d8e98032377a839c0b2f3b7"}, 0xd4) close(r0) 2018/02/05 05:05:58 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000feb000)='./file0\x00', 0x200000, 0xc3) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000feb000)={@mcast2}, &(0x7f0000feb000)=0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x1ff, 0x0, r0}, 0x2c) 2018/02/05 05:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004dd000-0x4)=0xfffffffffffff000, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e16000)=@get={0x1, &(0x7f0000057000)=""/49, 0x80}) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000588000-0x1c8)=""/4096, &(0x7f0000716000)=0x1000) 2018/02/05 05:05:58 executing program 2: getrusage(0x0, &(0x7f0000450000-0x90)) r0 = syz_open_dev$amidi(&(0x7f0000f87000)='/dev/amidi#\x00', 0x8, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008ef000-0x1)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000052a000-0x34)={{0x3, 0x0, 0x9, 0x0, 0x401}}) 2018/02/05 05:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getgid() getgroups(0x8, &(0x7f0000e24000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f00005f0000-0x8)='./file0\x00', &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400}, 0x0) r5 = socket(0x1, 0x3, 0x101) r6 = dup(r0) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f00001ef000-0x2b)=""/43) accept$ipx(r5, &(0x7f0000f1b000-0x10), &(0x7f0000fa5000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) prctl$getname(0x10, &(0x7f0000914000)=""/210) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00001eb000-0x4), &(0x7f000020c000-0x4)=0x4) [ 101.924531] sock: sock_set_timeout: `syz-executor3' (pid 16672) tries to set negative timeout [ 101.984931] sock: sock_set_timeout: `syz-executor3' (pid 16679) tries to set negative timeout [ 101.992846] binder: 16694 RLIMIT_NICE not set [ 102.063455] binder: 16692:16702 tried to acquire reference to desc 0, got 1 instead [ 102.072482] binder: 16692:16702 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 102.080761] binder: 16697 RLIMIT_NICE not set 2018/02/05 05:05:59 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [], []}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 05:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000252000)='/dev/cuse\x00', 0x101040, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000049f000-0x8)) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d25000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000de9000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000920000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008b0000-0x6)={r3, 0xa931}, &(0x7f0000ce4000-0x4)=0x356) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000cc9000-0xf1)={r4, 0xe9, "575a84b02fed10a73f655bcceadddd6d51dc07ac0d824adb4ac5ef517f4a013eb516c87cb1b300929290cbf868617625829bd9325cb8fd03b43d5d07b5ba668c7c4715fc0235d2eb382620eaf6a0aed6ae63a2b9a1a3443e358f65f968821056600791a85cef3e962e0aa3b168acca9d44f8ff4b6dd9a22f10832c91d42894dd65f947f3f9c7cd265a98b9e1dc89857f398fe96cb62388ea9be9d3e6c84914ea75f5042753a298431b7c3eed24740c70546e950fc68b946f8c7c740f873c82f3e92ea6a8510af270fb87adb672497c2142cfb79eb1f05c1ef8428cc873b4b3e23b81f03a3a02bf7147"}, &(0x7f00005b9000-0x4)=0xf1) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0xf5) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/02/05 05:05:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f00008d3000-0x9)='/dev/sg#\x00', 0x800, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0xfff, 0xfffffffffffffffd, 0x20, 'queue1\x00', 0x8}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dbb000-0x8)={0x0}) fsetxattr(r1, &(0x7f00002b9000)=@known='security.evm\x00', &(0x7f0000f2c000-0x49)="21776c616e3147504c76626f786e6574319d706f7369785f61636c5f616363657373282774727573746564736563757269747924656d3173656c696e757870726f636d643573756d00", 0x49, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x1ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000003000-0x43)=""/67) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000e73000-0x8)={0x1, 0x2, 0x5, 0xfba0, 0x1}) 2018/02/05 05:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000070d000)={0x4, 0x0, 0x2000, 0x1f, 0xb3f, 0x55b, 0x4, 0x6, 0x7}, 0x10) 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$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) r1 = socket$inet(0x2, 0x7, 0xfffffffffffffffd) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000440000-0x10)={r1, 0x28, &(0x7f0000056000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000054f000-0xc)={r2, 0x800, 0x10}, 0xc) 2018/02/05 05:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b60000-0x38)={&(0x7f00005dd000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00001d7000)={&(0x7f0000b11000-0x20)=@flushsa={0x20, 0x1c, 0x1, 0x7, 0x1, {0x45c00505b067c93b}, [@mark={0xc, 0x15, {0x3, 0x3ff}}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) mkdirat(r0, &(0x7f00004d2000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000056d000)={0x0, 0x5, 0x30, 0x80000000, 0xfffffffffffffff8}, &(0x7f00009a5000-0x4)=0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000633000-0xd)='/dev/usbmon#\x00', 0x7, 0x101000) bind$inet6(r0, &(0x7f0000d4e000-0x1c)={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) execveat(r3, &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00008d1000)=[&(0x7f0000fe8000)='selinux(\x00', &(0x7f00009de000-0x1)='\x00', &(0x7f0000f4e000)="d700", &(0x7f000050c000-0xf)='-keyringmd5sum\x00', &(0x7f0000fb3000)=')\'\x00', &(0x7f0000c4b000-0x1)='\x00'], &(0x7f0000a83000)=[&(0x7f0000935000-0x25)='\'^-eth0#cpuset@&vmnet0wlan0:vboxnet1\x00', &(0x7f000094a000-0x2)='-\x00', &(0x7f0000ef0000)='**\x00', &(0x7f0000626000)='\x00', &(0x7f0000e83000-0x9)='vboxnet1\x00', &(0x7f00009b6000-0x17)='$wlan1[selinux#{vmnet0\x00', &(0x7f0000589000)='(-proc)(\x00'], 0x1800) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000069000-0x10)={0x7, &(0x7f0000a0e000)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000068d000)={r4, &(0x7f0000df7000-0xbc)=""/188}) 2018/02/05 05:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00001af000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c0b000-0x9)='net/raw6\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000019b000-0x1000)=""/4096) 2018/02/05 05:05:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000087a000)) fcntl$setpipe(r0, 0x407, 0x400002) dup2(r0, r2) 2018/02/05 05:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f000033b000-0x20), &(0x7f0000089000), 0x8, &(0x7f000065a000-0x8)) r0 = syz_open_dev$adsp(&(0x7f0000901000-0xb)='/dev/adsp#\x00', 0xffff, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000097e000-0xc), &(0x7f000036d000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 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='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d0) 2018/02/05 05:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) shutdown(r1, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cdb000-0x4), 0x4) [ 102.104599] binder: 16692:16697 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/05 05:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d36000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000615000-0x4)) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00003f9000+0xc8b), &(0x7f0000000000)) 2018/02/05 05:05:59 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00001da000-0x4)=0xffffffffffff7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x601) 2018/02/05 05:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x801, &(0x7f000057b000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000019000)=""/222) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0xfff, &(0x7f0000000000)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/05 05:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00001f0000-0x10)=@generic="44752e256dc22af723c83b10f0b680c4") r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006c1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) [ 102.173087] Cannot find del_set index 0 as target 2018/02/05 05:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000d8e000)=0x2, 0x4) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) r1 = accept$unix(r0, &(0x7f00000e7000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d7d000)=0x6e) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b9d000-0x10)=@req={0x2, 0x8, 0x10001, 0x8}, 0x10) sendmsg(r1, &(0x7f000006c000)={0x0, 0x0, &(0x7f0000373000-0x40)=[{&(0x7f0000127000)="c63c7c41e1b7a0fa52cd6c941571d0eb601fcb9d6e3b8074388b63fd8fc9e09dd79652ac8bf9c4bc36cb634d45246f27176acdbd2182c73655aedf2c4a9b583e9231fce01a025580ba09b3fb1c4f98f51e023256d2d56da9044cf7353229aa587ffd0d89a29804efedf9035e31d13a6729879487f0261c8c7304972d3349b4895b4197077770ab870fee0c1f1ff407cd87b23614e88d70f48aa1e8e76bfc5f0afa8fb2b21f4b67a2cdbc8967bf2674484064168653d692a8e6690e04bb14cd6aa09325f035a3d763a56826c911741b04ded78519", 0xd4}, {&(0x7f0000420000)="eb08f3acd08b276d979482109dc8f3b75a3ca1538085b8c1d13c7c3d267ccc814c4228b6c09fa79377a6887ce0051a2c48331c1b980677c96d6a7e5448722e90ef323522acce285d25bfc7165bf1826f90bf4bd3a523a726da114d36e929946ee65971efbb4514e32c916d5f4b375ee087178568533069c0b91e0a53106e4f8bdf822256a1b7f5da2b2faf9e7bb28ef3612a0a23a5140347", 0x98}, {&(0x7f0000596000)="64c4ce8a8e1b44b981cc6d4a0966aa3941376c9fcefcb252cae8e0eec95bcf5f2791c362d19b04225c01863cb3547c24a854c47e60bdc103539902d5ad83b810894ac744daf3ea202c56d198e085cc4351d987d6f466af62b4c2a50820ddcde6ca3d4fbc7d88a1588c9fa03da58ce86dc155bb14e861529e6b606fd8f54cce3cd6b9", 0x82}, {&(0x7f00000ce000)="37526df82e1d53fb203e352362d620be1ed9308f2b5c0b3855b0bb6205035957c70e77c2b0e4f1941d4df9243b31f0909626850d5537a4c14ca063ca56edbd8df80cbb650e304e08942a32096475a425aa0bb5c8c10a01f892e18595be8752c5b927f6a63cfaffc2f30bc11cf7749793268c1815a6c89deb1fefea1a565eb9d30442eb999acb3b54083e9a8f31d8d3", 0x8f}], 0x4, &(0x7f000018c000)=[{0x20, 0x10d, 0x9, "905c19ddcee35e24dfe1"}, {0xa8, 0x10f, 0x7, "8629eaceada0bcb493e66c5bd3970f5f501bbcff7644cba30bc4248856dd651fd1abe8cfc4de1f0427af64ec10043c10984e786eda2c5cdb9c7ca9251351d6518e1a58624cf6a4fb545eb2a866f0218a159736dea4753e16d60d048092d10eb571298ec8259e326692358c8879c3b51b92af0fb8562389cf15cd73cced4e47ca3498d61be6e42c2edec01bbe941ca2d84842"}, {0xe0, 0x13e, 0x8, "8da18a6d748561ac7e4b8c2c64c4519f2c6f4a87e1feac0ecec9daa3eacc30f06310bb4f4734229bb14f2d9743624fea3dd46edef9dca15e7bd9a2325ef6ab69c6abe702257d9dad81e9a2c78f86c8c4c5c8a867751fd0501efcd1346dc874501637e822f4cc736bc11c99b38ea291f1a633683001dc79c10fcac6d838fb6fa3f3476aa3d38080ce00d2e6e7c545f1f6a0e6cbc90aed203c64ad1cb67a7a4dcdfecd98dff8750a313cfdf8e0bed8abab4f052aceb2c2ac26cb5761bd57b24bab3b9ea443252080a6e8503100f73a"}], 0x1a8, 0x10}, 0x800) 2018/02/05 05:05:59 executing program 2: 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 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') memfd_create(&(0x7f0000fb8000-0x11)='net/ip6_mr_cache\x00', 0x1) sendfile(r0, r1, &(0x7f0000fc4000), 0xffffffff) [ 102.212052] Cannot find del_set index 0 as target [ 102.222391] audit: type=1326 audit(1517807159.258:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 05:05:59 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000001000-0x4)=0x5) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0xa)="d485479e4be25d757f64", 0xa, 0x4, &(0x7f0000001000-0x10)=@ax25={0x3, {"31fbdc9a8ce408"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000c3a000), 0x4) [ 102.246969] audit: type=1326 audit(1517807159.258:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=158 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.271541] audit: type=1326 audit(1517807159.258:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.296042] audit: type=1326 audit(1517807159.259:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=221 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.320533] audit: type=1326 audit(1517807159.259:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.345044] audit: type=1326 audit(1517807159.259:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.369357] audit: type=1326 audit(1517807159.260:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 05:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000334000-0x4)=0x1, 0x4) 2018/02/05 05:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000260000-0x9)='/dev/dsp\x00', 0x141000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000e62000-0x8)={0x2, r1}) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000efa000-0x20)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000de000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000068d000)=@ioapic={0x7002, 0x7, 0x4, 0x80000000, 0x0, [{0x1000, 0x10001, 0x7ff, [], 0x3f}, {0x7c3f, 0x20, 0x1, [], 0xffffffffffff927f}, {0x7, 0x5, 0x80, [], 0xfffffffffffff000}, {0xfff, 0x8, 0xffffffffffffffff, [], 0x81}, {0x8000, 0x400, 0x7, [], 0xab}, {0x6, 0xffff, 0xfffffffffffffffd, [], 0x6}, {0x6, 0x7, 0xffffffffffffa8b2, [], 0x5}, {0x5, 0xffe0000000000000, 0x1, [], 0x4}, {0x0, 0x0, 0x4, [], 0x6f0c67c3}, {0x8, 0xe2f0, 0x8, [], 0x5}, {0x3, 0x6, 0x8000, [], 0x5}, {0x1, 0x6, 0x3, [], 0x9}, {0x6, 0x8000, 0x0, [], 0x8}, {0x1f, 0x10001, 0x80, [], 0x4}, {0x3, 0x0, 0x7fff, [], 0x2e6}, {0x1, 0x0, 0xfffffffffffffffc, [], 0x3}, {0x7, 0x5, 0x40800000000}, {0xf7b0, 0xb72, 0x100000001, [], 0xde}, {0x100000000, 0x8001, 0x100, [], 0x5}, {0x6, 0xfffffffffffffc00, 0x2, [], 0xc1f}, {0x100000001, 0xb8ce, 0xa6a, [], 0x3}, {0x6c, 0x2, 0x3ff, [], 0x2}, {0xe01, 0x42, 0x7fff, [], 0x8}, {0xdd3, 0x9c9, 0x800, [], 0xffffffffffffff7f}]}) 2018/02/05 05:05:59 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f000082b000-0x58)={0x4, 0x9, 0x7, 0x3, 0x1, [{0x57e, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0x1004}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000151000)='./file0\x00', 0x108, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) r1 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x8040, 0x0) init_module(&(0x7f0000831000-0x1d)='[system&posix_acl_accesseth0\x00', 0x1d, &(0x7f0000348000)='em1:selinux\x00') r2 = fcntl$dupfd(r1, 0x406, r0) bind$netrom(r2, &(0x7f000048a000)=@ax25={0x3, {"526b927ce161e7"}}, 0x10) readv(r1, &(0x7f00008d6000-0x50)=[{&(0x7f00005f8000)=""/110, 0x6e}, {&(0x7f0000005000-0xe7)=""/231, 0xe7}, {&(0x7f0000ad9000-0xac)=""/172, 0xac}, {&(0x7f00002f8000)=""/166, 0xa6}, {&(0x7f000068a000-0x29)=""/41, 0x29}], 0x5) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d64000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000115000)) 2018/02/05 05:05:59 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) gettid() rt_sigsuspend(&(0x7f0000371000), 0x4) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r1, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000096f000-0xc)='/dev/autofs\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000095d000)={0x0, 0x1f3, 0x9, &(0x7f0000001000-0x8)}) clone(0x0, &(0x7f00001b6000-0x1), &(0x7f0000a9e000-0x4), &(0x7f0000362000), &(0x7f0000f2b000)) r3 = gettid() fcntl$setsig(r0, 0xa, 0x12) r4 = dup2(r0, r1) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000027000-0x50)={@common='erspan0\x00', @ifru_ivalue=0x5}) pread64(r0, &(0x7f0000010000-0xf9)=""/249, 0xf9, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r3, 0x16) 2018/02/05 05:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001da000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000588000)=@file={0x1, './file0\x00'}, 0xa) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x0) 2018/02/05 05:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="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", 0x3b0}], 0x1, &(0x7f000047f000-0x78)=[]}, 0x0) readv(r1, &(0x7f0000b47000)=[{&(0x7f000083b000)=""/4096, 0x1000}], 0x1) 2018/02/05 05:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000449000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000127000)=0x5, &(0x7f0000bab000-0x8)=0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009d9000-0x4)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/enforce\x00', 0x100, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000acf000)=""/168) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f0000355000+0x893)="ebc26f1eaed1af8224466a32f75e982aa44079f7f07ce26deae528f638741b535c6ef3f02c16bcab9f301088ae1501da71178d391d3d5b5dd4977e3c32c568b344c88cbca5c3d99a115d7c47ad947df7294d1c278cc862b1b8e3b9249f1acb4362af2972c86d8c93e4a8664eaac8015252241de34d57b4daa94d113ab2e0dbfe7ce77ff345e12de28d489f154837") read$eventfd(r2, &(0x7f000041d000-0x8), 0x8) 2018/02/05 05:05:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006e6000-0x8)=0x7) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) [ 102.393849] audit: type=1326 audit(1517807159.270:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=29 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 05:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xb, 0x20, &(0x7f0000c7c000-0x8)={0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b21000-0x24)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 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$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000aa0000-0x4)) 2018/02/05 05:05:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008ee000-0x1)='\x00', 0x0) add_key$user(&(0x7f0000736000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xfa)="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", 0xfa, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00002fc000-0x8)='./file0\x00', 0x4, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x5) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r2, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000004000-0x8)=0x7fff) r3 = add_key(&(0x7f00006c8000)='encrypted\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000557000)="295a94a0e32735286b2eec0c3a106e6c52dde509b45327f144840ac35c4f819883c4d013720d15228dac42a390c2f585c265ca1ed1047885404a43dd73837f25cbc06a9cc6a79f0321aa86f03bdf4bf63f495ef2ecbe94895d2b7192f1acb8d01a79a6649759b11ec56afbdf543e5b60c8102bc292c9ef8e1ca3154760a0de0a7e0cce1fef808492ee21854f3901c0160aba18d7fd56cd1e", 0x98, 0xfffffffffffffff8) r4 = request_key(&(0x7f000046e000-0xa)='blacklist\x00', &(0x7f00008e9000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000295000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000340000)='trusted\x00', &(0x7f0000f26000)={0x73, 0x79, 0x7a, 0x1}, r4) request_key(&(0x7f0000854000)='cifs.spnego\x00', &(0x7f00002ed000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f0f000)="2f6465762fbe672300", 0xfffffffffffffff9) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a81000-0x8)={0xffff, 0x2}, 0x8) keyctl$link(0x8, 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) utime(&(0x7f00005b7000-0x8)='./file0\x00', &(0x7f00008a6000-0x10)={0x4, 0x20}) 2018/02/05 05:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000003f000)={0x4000, 0x4, 0x0, 0x6}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000bf000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000068d000-0x8)={0x6, 0x8}) recvfrom$ipx(r1, &(0x7f0000f64000-0xe1)=""/225, 0xe1, 0x40, &(0x7f000032b000)={0x4, 0x0, 0x0, "993c67523a3c"}, 0x10) bind$ipx(r1, &(0x7f000081f000)={0x4, 0xc683, 0xffffffff, "e660d0d72102", 0x8}, 0x10) 2018/02/05 05:05:59 executing program 4: syz_open_dev$evdev(&(0x7f00008d7000-0x12)='/dev/input/event#\x00', 0x3e0, 0x80000) mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, &(0x7f0000c7a000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x81, 0x60240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xee000000000) 2018/02/05 05:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000de4000-0xc)={0x10}, 0x3a8) bind$netlink(r0, &(0x7f00007c6000)={0x10}, 0xc) 2018/02/05 05:05:59 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00009f9000-0x8)=0xc000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r2, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c39000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009fa000-0x9)='/dev/ppp\x00', 0x80, 0x0) semget$private(0x0, 0x0, 0x14) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00006e1000-0x4)) io_setup(0x3, &(0x7f0000360000)=0x0) r5 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) io_submit(r4, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 05:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000160000-0x1000)="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", 0xff8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000751000)) 2018/02/05 05:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a38000)='/dev/sequencer2\x00', 0x80000, 0x0) signalfd(r1, &(0x7f000031a000), 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/05 05:05:59 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 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}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@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) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000002c000-0xe)=@random={'user.', '$vmnet1#\x00'}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000002b000)={@dev}, &(0x7f0000028000)=0x14) syz_emit_ethernet(0xfb, &(0x7f000002a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc01e6", 0xc5, 0x2b, 0x0, @dev={0xfe, 0x80}, @empty, {[@fragment={0x7f, 0x0, 0x3f, 0x3, 0x0, 0x8, 0x3}, @dstopts={0xc, 0x2, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0x6, 0x6, 0x2, 0x5f4d, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x0, 0xa, 0x2, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/05 05:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) write(r0, &(0x7f0000b04000-0x1000)="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", 0x1000) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/05 05:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000b22000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000465000-0x87)=""/135) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000), &(0x7f0000fe1000-0x4), &(0x7f00003ba000), &(0x7f000039b000)) setresgid(0x0, 0x0, r1) 2018/02/05 05:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) set_mempolicy(0xc000, &(0x7f0000001000-0x8), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000558000-0x8)={0x0, 0x9}, &(0x7f0000470000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005c4000-0x8)) 2018/02/05 05:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) getsockname$packet(r2, &(0x7f000057a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e8b000)=0x14) 2018/02/05 05:05:59 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000009000)='cifs.idmap\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000)="7bd600", 0xfffffffffffffffa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="4bd35b61e6b5766c21869488b6ed2675f26f67e69ea1cdd28f6093d9aef60815ec26c6397391647d737ce02de612db343f73cf5b6f305403ef9101c17bed7dc873b33381d804b1eef9c19b149d2d544fb710f47f69", 0x55, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000008000)='ceph\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000a000-0x4)=0x14) ioctl(r2, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f000000a000)=@nfc_llcp, &(0x7f0000009000-0x4)=0x60) 2018/02/05 05:05:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101080) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000337000-0x4)=0x71, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000377000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008c9000-0xc)={0x3, r0, 0x1}) r2 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r2, &(0x7f0000456000), 0x8) 2018/02/05 05:05:59 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/checkreqprot\x00', 0x480000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000082a000-0xe8)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000ad9000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00003f5000-0x98)={0x0, 0x0, 0x0, 0x0, 0xbc4, 0x7, 0x2, 0x0, "25b0cc1e235f026d6a314046ec117e37d565ffda50e35fda9eb7b65176040ea187a4260d29b9604b3447cecd37acd1089675275761eb9d2029211ce2885eceb0", "7317b6d39d9153f1b7917c9f7a37ecb814cc9a33b9dee815dec43a4cb5145101", [0x4, 0xfffffffffffffff8]}) fcntl$getflags(r0, 0x40a) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0x3, 0x0, 0x1}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x7}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in6=@empty, @in=@rand_addr}, {@in=@rand_addr, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}]}]}, 0x104}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f00001b2000+0x611)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) 2018/02/05 05:05:59 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 = gettid() fcntl$setsig(0xffffffffffffffff, 0xa, 0x1b) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) r2 = syz_open_dev$usbmon(&(0x7f0000f8d000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000dd4000-0x4)) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f0000e1c000)=[&(0x7f0000371000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, r2}]) tkill(r0, 0x1000000000016) 2018/02/05 05:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c}, {0x80000006}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00005a1000-0x1)='/dev/admmidi#\x00', 0x8, 0x52180) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00002a3000-0x10)={&(0x7f000083b000/0x2000)=nil, 0x2000}) 2018/02/05 05:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f18000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, r1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, 0x0, 0x2}, 0x74) 2018/02/05 05:05:59 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xb) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000019000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000013000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f000001a000-0xbc)=""/188, 0xbc, 0x40, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000019000-0x10)=@generic="8948627f828b194848bb19505c98698a", 0xfffffffffffffd56) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/05 05:05:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x1)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7a13c82aab8778cd, &(0x7f0000001000)="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", 0xfd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x1b)={0x0, 0x13, "585432a7027495439bf351c15341d083148544"}, &(0x7f0000003000-0x4)=0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x3, @empty}}}, &(0x7f0000002000)=0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0x1, 0x0, 0x2, 0x400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000)={0x7, r3, 0x10000, 0x9a12}) r4 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000-0x110)={{0x2, 0x4, 0x1000, 0x931, "464705f632148b2d745313167691eea1b2c9674829c7690e224440c39526de912508bf99f526b1cb1972000f", 0x200}, 0x0, 0x0, 0x2, r4, 0x0, 0x8001, "27ecf75697a9b308837468897db4c0d5d10699830945f030528934853658512526fa2669eaa1eb71e39acb3044a267143a9428578b96a9260176cb4e858c39ab", &(0x7f0000003000)='/dev/amidi#\x00', 0xc, [], [0x1, 0x44, 0x10001, 0x100000000]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000-0xb8)={r2, 0x3, 0x1, 0x1, 0x4, 0x1, 0x0, 0x3, {r2, @in={{0x2, 0x0, @empty}}, 0x8, 0x5, 0x20, 0xf72, 0x6}}, &(0x7f0000001000-0x4)=0xb8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000005000-0x6f)=""/111) fadvise64(r0, 0x0, 0x0, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x4, 0x410, 0xd0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000006000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [0xffffffff, 0xffffffff, 0xff000000, 0xff0000ff], [0xff000000, 0xffffff00, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x7fff, 0x5f75b719029ea945, 0x40}, 0x0, 0xd0, 0x110, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @unspec=@void]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9, 0x6, 0x9, 0x0, 0x9, 0x6, 0x7, 0x2]}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x6, 0x2, "d9770d1fff61ba30c41a184bc3e52490782e9ab9a485b678d78e605555bd"}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xff], @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1, 0x6, 0x4, 0x14}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x80}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x1, 0x5, 0x7, 0x3}}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @common='ip_vti0\x00'}}}]}}, 0x470) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0xb7a, 0x6, 0x5, 0x3, 0x2, 0x0, 0xfffffffffffffffc, 0xc3fb, 0x100000000, 0x800, 0x68a4, 0x10001, 0x800, 0x3ff, 0x400, 0x1], 0x100000, 0x8000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000009000-0x6)={0x80000001, 0x80000001, 0x5}) wait4(r4, &(0x7f0000001000-0x4), 0x0, &(0x7f0000007000-0x90)) 2018/02/05 05:05:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10400, 0x0) getdents64(r0, &(0x7f0000a9c000)=""/158, 0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/02/05 05:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006bb000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000072f000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006be000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000081c000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000e71000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000283000-0x10)=@nfc={0x27, 0x9bcb, 0x8001, 0x3}, 0x10) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1}, 0x0) 2018/02/05 05:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cc9000-0x9)='net/sctp\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000749000-0x5c)={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, {0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}, 0x8, [0x1, 0x4, 0x77c, 0x7, 0x4, 0x8, 0x7f, 0x9]}, 0x5c) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 05:06:00 executing program 1: accept(0xffffffffffffffff, &(0x7f00005da000-0x9)=@rc, &(0x7f0000285000)=0x9) 2018/02/05 05:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004c6000-0xc)={0x0}, &(0x7f0000dc8000-0x4)=0xc) r1 = creat(&(0x7f00003bb000)='./file0\x00', 0x61c3d608cd938b20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e04000-0xc)={0x0, 0x6, 0x20}, &(0x7f000062a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000073f000-0x18)={r2, 0x8, 0x30, 0x80000000, 0x2000000000}, &(0x7f0000c92000-0x4)=0x18) migrate_pages(r0, 0x1003, &(0x7f0000289000-0x8)=0xfffffffffffffffc, &(0x7f0000219000)=0x10000000004) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/dsp\x00', 0x20140, 0x0) sendmsg$nfc_llcp(r3, &(0x7f000057b000)={&(0x7f0000272000-0x60)={0x27, 0xa4c7, 0x6, 0x7, 0x80, 0x6, "b28106483b23be5223c8dd896917620b25a7898ee351255de615693ec97cbcd19a84f28df33596583c68313e6f6a031aecabaa32095ebc8355d21ec6d159f7", 0x1000}, 0x60, &(0x7f000062f000-0x30)=[{&(0x7f000059c000-0x68)="4dcf4cb515bbd921f51dcf37bdfa25d0ddfd57c24e63aa76ada8b45611f475008183f0bde3191da28685404f1d47df1f622252b2c641eb1bae1ecd1b2a34200c36ff1f3ffc9f31fa7149c84e0549f056d2e0a9038bc0ce07f2b09b296d308d09d8f629bd62d2a4b1", 0x68}, {&(0x7f000006e000)='-', 0x1}, {&(0x7f0000cd0000-0x18)="768a0efa3e4172838883eb386ba5722b6f37a4c15e34ca5d", 0x18}], 0x3, &(0x7f000082b000)={0x20, 0x112, 0x0, "7668aa9fb5facf33bd3985"}, 0x20, 0x4008810}, 0xc000) 2018/02/05 05:06:00 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001f000-0xc)={0x7, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x331, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) close(r0) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/02/05 05:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1b) socket$bt_rfcomm(0x1f, 0x0, 0x3) getpgid(0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[]}, 0x0) getpgrp(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c8000-0xb)='/dev/hwrng\x00', 0xe0100, 0x0) sendmsg$alg(r0, &(0x7f000089b000-0x38)={0x0, 0x0, &(0x7f00008cd000-0x10)=[{&(0x7f00003cd000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000d9c000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfc, "14402a67a937c937e0ef2303a040e60c987652b4d7aecf32cbc311df89abdd309ebef492e67d6a063a515579ae250e4d421d60c125037deb6b59528ac0a919515fc4877b20e729f52f24d3c10b18e5b748e75b02c48743f2635d7ac06f2715c52f17c9f102c98151b2179ecd52dfbdbb535df7dba71f01e9a0470dde413545dec69bd5c2f248175baa7b45f48b996866a7b7eff6ae0f445253e9e36177f74ecf15de449ecaaaf0d6335e04de8330120d80f7e9ee69e25f298aab77843073c1cbb8afad9570fc2d5b6bb6695640c75cf504bb8df298f38c4a9c46367e0d69f425532c9c8278c3371a9458f2b16d3caccd6cf2d072869a6509dd805ed8"}, @iv={0xd0, 0x117, 0x2, 0xbb, "2d462cd76f890b253e9a735b00fde14d73967c70ccbe631019f1b815a75612239b681bedd362eb62f3c98cb63b4745060e65e99aa8dfe6a4f501f22147a277509f2b6760e92fb0a13f8403998d15ddcb531eadd1c7e952ecf98e88cfc1419e3e86a80185c323acb2ad660d2791a05f1d609b25f243bcd396ac8aedef2c24ec9e6dec85d3162698be3e72d62eae1bd92fe2810cd1e6c2841e043962d394059e70293d07d9ae7c708f05b388600e777a22b405989f5649c37ee160b2"}, @iv={0xc0, 0x117, 0x2, 0xa8, "e1cfa8153426fb050a1dd28a56a1a4fc3cd42a6f0d4ddae9f5131f9cb787bb5776194acff3c8921c49a1c1ee13b506f97deaa66b05c9d4c61c7c4b0ab464bf9318eee9fedbbe128b35d7f525f7df288a6f0b97f2197485bd9037ec8cf8f12834e7debac234f52a2180e2b2b31cff29d0ab513b61cb34955621831cf002d4ba0c4da2956e08e1526c64a0af52403f862ccc748f238a70edbe30edb7e813a2f3836fd9df9449147afe"}, @iv={0xe0, 0x117, 0x2, 0xcc, "e8b28b700227aad7fdfbb65c71f3de7e7177edb13c7e8fbc1e90b7d8c127d9d0fde0669e52333ae08b4d46f819a3842997c461ef58342b8ea70887f2cdeb794e280c23deadea55b911990a9e35bf63f3622d49cf358c3f52cccf89a220ca1531f9ff800cc5659d22050c0fcd1b07f3bd1a9834e2da411a9ac645cf3f230050be9be2ac1354c0dcc101bfe977a2609cf4abd1752dfe484d0085afa4947fb6f2afaa0f93e8efa5266fe0e8c927f5eb5e62a09d7b109b4c3ac4479faee482eaeba3a3f64f32ef90dce27650278d"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x3e0, 0x8800}, 0x4000004) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008ab000)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/05 05:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ea1000-0x8)=0x20000524a) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005af000-0x4)=0x7) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/05 05:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000732000-0x8)='./file0\x00', &(0x7f0000483000)='./file0\x00', &(0x7f00007bd000-0x5)='hpfs\x00', 0x920000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000389000)='/dev/usbmon#\x00', 0x7, 0x200) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000019e000)={r0, 0xd30, 0x8, r0}) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a3000-0x9)='/dev/dsp\x00', 0x10000, 0x0) recvfrom$llc(r2, &(0x7f0000f57000-0xb7)=""/183, 0xb7, 0x100, &(0x7f0000e7f000-0x10)={0x1a, 0x7, 0x7fffffff, 0x7f, 0x200, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000142000-0x10)={0x101ff, 0x0, &(0x7f0000846000/0x4000)=nil}) 2018/02/05 05:06:00 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x7, 0x30}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000004, 0x50, r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002000)=""/39, &(0x7f0000001000)=0x27) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, 0x8, 0x9, 0x2, 0x20}, &(0x7f0000003000)=0xa0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) 2018/02/05 05:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000081c000)='/dev/audio#\x00', 0x5da9, 0x200) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00006cf000)={0x7, 0x7f, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/05 05:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000035000)={r0, 0x2, 0xf541d64e94202e75, 0x0, &(0x7f0000bc0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9}, 0x1c) 2018/02/05 05:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) r2 = add_key(&(0x7f0000f90000)='trusted\x00', &(0x7f0000323000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000027e000-0x79)="81fcbb8e5b2f3bc3b496d7d794528ab971df719723f3f4d6453878f0a683e682766eba656df1e07e2bd5ac5b5d2d4c3383b88147fc51ed863b116070c1d551d7373e3236ecf569f5cdedd7d861349ce7baaa3b2857358343ba6ce3f6b586c960f994b6cfad910ee708eb9bc9d7fbe4802877bda0c17c0cb615", 0x79, 0xfffffffffffffffa) request_key(&(0x7f0000bfd000)='blacklist\x00', &(0x7f0000dde000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000979000-0x1)='\x00', r2) write$selinux_create(r1, &(0x7f0000246000-0x44)=@objname={'system_u:object_r:netcontrol_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x33, 0x20, './file0\x00'}, 0x44) shutdown(r0, 0x1) 2018/02/05 05:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004a6000)='./file0\x00', 0x1, 0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c4a000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 103.086058] binder: 16891 RLIMIT_NICE not set 2018/02/05 05:06:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x94, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000032e000)={0x3, 0x1, 0x800, 0x7, 0x3, 0x6}) write$selinux_access(r0, &(0x7f0000001000-0x49)={'system_u:object_r:removable_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x30}, 0x49) r1 = eventfd(0x0) io_setup(0x8001, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x10000, r0, &(0x7f0000001000-0x65)="1da336e64a4d044c33cf997ca7d4ed508cdb8c2601399d29cf95a3df9cfb7daa53544ab7a311860d1e1df5526076e002863e2c551a6a16edbe41d4fd61f7d460352366c48536eaa789f221307e0b835fe96e3082a405f17b53333e58b57946511bb433a611", 0x65, 0x6, 0x0, 0x0, r0}, &(0x7f0000000000)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001000-0xcc)=""/204) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000003000-0x4)=0x8) flock(r1, 0xb) r3 = socket$rds(0x15, 0x5, 0x0) r4 = semget$private(0x0, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000003000)=[0x20, 0xffffffffffff8000, 0xfffffffffffffffc, 0x3ff, 0x6, 0x80, 0x86a6, 0x7, 0x80, 0x6]) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r1, r0, 0x3, 0x2}, 0x10) close(r1) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x1, 0x0, 0x7f, 0x1, 0xffffffffffffffff}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000004000)=[{&(0x7f0000002000)=""/1, 0x1}, {&(0x7f0000001000)=""/194, 0xc2}], 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1f00}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000006000-0x4)=0x57) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000005000)={0x6, 0x2, 0xfffffffffffffffa, 0x1f, &(0x7f0000007000-0x80)=[{}, {}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000007000)='./file0\x00', r5, &(0x7f0000006000-0x8)='./file0\x00', 0x6) 2018/02/05 05:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004f6000)='/dev/input/event#\x00', 0x4, 0x800) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000000c000)={0xffffffffffff8001, 0x8, 0x0, 0x2, 0x4, 0x10001}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000571000)='/dev/sequencer\x00', 0x20040a03, 0x0) write$sndseq(r1, &(0x7f00007b6000)=[], 0x0) 2018/02/05 05:06:00 executing program 6: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x64, &(0x7f000091a000-0x100)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0xf2, 0x4, 0x100000000000000, {@random=0x6, @current}, {@current, @random="8fb2f45f250b", 0x5}, "3cf17e9fc792c33910c11e258aff2bb9f26d29516c9104c69425a90036e263efa82df9e416e80a7dfe4466b4e0ef8f84087434e43f98a1f670f0622357aba406da946273d909e91820b8fd249ccf6d6872960f424b15049c367e30ec44b2e02316a595793eabb24507b31c059c25596821e9242a3a4eabd101874700881742b2644a3c6971fe8c25460d7ceb1a724f3ebbd0b3cfdaf3be345a0ab749a837b75336b36c186613b9ec3a1238d450390c368e4f84300d9c85f8ed1e5fc1e04f52d865158a0abf115c6c17ad7c50707046204978b39a"}}}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/05 05:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getsig(0x4202, r0, 0x1ff, &(0x7f000072b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2018/02/05 05:06:00 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, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000836000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f77000-0xc), &(0x7f0000a12000-0x4)=0xc) r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000ff0000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x200) set_tid_address(&(0x7f0000a6c000-0x4)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000)={r2, &(0x7f0000ec0000-0xdb)="2857ccc7b5478f1ce69420d5375eba5c2e17a4ffe49ed86407e334647b2cf82e5a58e09a042d3f530333459c5feb1f30e0ec6eaf748be11b1752cb9f1d38e89d33346afa8d257a47223181f6320b75fe8f9a2ae6c89f782019e9a09f7d6963b5d2774a4897158a1842875d764f6dcd1e769a754002903f0a71ec57df9d8af8c949ba1b1bc68d2f55f98fe66ae3fe76f96fd19f6e9e2652770f629a0edf8a3e48257073b767ee19c60ab08d5e7f1a2a3b181824719a572a1f47f2515839becf02c18724d9d20079aaa1087dd831ee245d89cd7119d917c23a10a0a8", &(0x7f0000768000)="88df03ae0902a8585ac39df537fcd834c239ef1db6cb11e351154e84a1d5086a714136a9f684c87818f451d0886c90436e27a9002387aec09028a19dba", 0x2}, 0x20) capset(&(0x7f0000bb3000)={0x20080522, r1}, &(0x7f0000e9e000-0x18)={0x5, 0x400, 0x27a0, 0xfffffffffffffffc, 0x4}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000630000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000db0000-0x29)={0x0, 0x21, "ad41b7cc6d253c7783b905fd2ad8089b2bbddb46781483df2a87dc8e9362a825dd"}, &(0x7f0000a73000)=0x29) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000808000-0x8)={r4, 0x20, 0x101}, &(0x7f00004fd000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000388000)={0xffff, 0x3, 'client0\x00', 0x6, "60618b543e555ecc", "334da37d06e2ab958574c50d51fc7cc587e3b2cdf694f053e794991d86bdb3a2", 0xffffffffffffffff, 0x9}) 2018/02/05 05:06:00 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000008, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/05 05:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)) signalfd4(r0, &(0x7f0000a02000-0x8)={0x2}, 0x8, 0x80800) [ 103.137226] binder: BINDER_SET_CONTEXT_MGR already set [ 103.156762] binder: 16888:16891 ioctl 40046207 0 returned -16 2018/02/05 05:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004b7000-0x8)='keyring\x00', &(0x7f000097f000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00008b8000)='keyring\x00', &(0x7f0000268000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000194000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x404000) accept$unix(r2, 0x0, &(0x7f0000ed6000-0x4)) 2018/02/05 05:06:00 executing program 6: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x4}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf0480900be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000d3d000-0x40)=[{&(0x7f00007d5000-0x8f)=""/143, 0x8f}, {&(0x7f0000511000-0xba)=""/186, 0xba}, {&(0x7f0000baf000)=""/247, 0xf7}, {&(0x7f00007d8000)=""/4096, 0x1000}], 0x4) r2 = syz_open_dev$admmidi(&(0x7f000093f000)='/dev/admmidi#\x00', 0x792, 0x2200) r3 = add_key$keyring(&(0x7f0000bab000)='keyring\x00', &(0x7f00000e8000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f0000aaa000-0xfa)=""/250, 0xfa) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000baf000-0xc)={0x3, r0, 0x1}) 2018/02/05 05:06:00 executing program 4: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000416000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8081) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c05000)=0x12, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cc1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d3f000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 05:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc2000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xffff) 2018/02/05 05:06:00 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0xc6, 0x4, "c228200200b5", 0x5}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)) 2018/02/05 05:06:00 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d71000+0xaab)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000246000-0x38)={0x0, 0x0, &(0x7f0000390000-0x80)=[{&(0x7f0000540000)=""/151, 0x97}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f00001c1000-0x37)=""/55, 0x37}, {&(0x7f0000caa000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/232, 0xe8}, {&(0x7f00001be000)=""/203, 0xcb}, {&(0x7f000012a000)=""/199, 0xc7}], 0x8, &(0x7f0000dd7000)=""/177, 0xb1, 0x7f}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x105001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x5, 0xd94, 0x9, 0xbb, 0xffffffffffff8001, 0x9, 0x7, 0x7, 0x4, 0x32779350}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/qat_adf_ctl\x00', 0x444440, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ed1000)="bf46bc6e1f516e15242cb5401a89d8ea697d66e1471eb432d45b4ca6631f0b01c6584e2ceb4bdf8e4c5ea7696b8d0ac13060049a29ff6eb0df563d23ad755575f38756a24134c9fa6f260de2342870e50bd6dda08507b065a1d9b8c13275ac44404c8290754c069200bdcf53c45cea53f8e3005c11557a05ec99106b6193a77b1aa43df2795d3d5f63651098d217f6ae0dd54dd6ce58cc41ed0642b5a15f1a36b5ee2fcb296ccb586426234c9d2f012e3da4d0c2a4e03f9a9095415978f673aa1399d7bed006e650e23c0976e958fd7dfc017019deeca2a2964890b4", 0xdc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 05:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a19000)={0x1, 0x0, &(0x7f0000263000-0x1000)=""/4096, &(0x7f000076f000-0xd4)=""/212, &(0x7f0000157000-0x46)=""/70, 0xf001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400}, {0x77359400}}, &(0x7f0000001000)) r1 = semget$private(0x0, 0x2, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0}, &(0x7f0000929000-0x4)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bf4000-0x4)) lstat(&(0x7f0000f43000)='./file0\x00', &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() fstat(r0, &(0x7f0000274000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00007c2000)={{0x1, r2, r3, r4, r5, 0x82, 0x6}, 0x0, 0x4, 0x4}) getitimer(0x2, &(0x7f0000006000)) 2018/02/05 05:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000457000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x34f2aafe) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/05 05:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008de000)='/dev/cuse\x00', 0x280000, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet(0x2, 0x3, 0x2) stat(&(0x7f0000db3000-0x8)='./file0\x00', &(0x7f00009bb000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000338000-0x4)=0x0) ioprio_get$pid(0x3, r4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000cc8000-0x4), &(0x7f00002cb000-0x4)=0x4) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000), 0x4) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000e49000-0x4)=0x5, 0x4) getsockname$netrom(r2, &(0x7f0000844000-0x48)=@full, &(0x7f0000c3d000)=0x48) 2018/02/05 05:06:00 executing program 4: umount2(&(0x7f0000747000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000dc5000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x40) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000409000)={0x9, 0x6, 0x539, 0x5, 0xffff, 0x7}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000a6000-0x20)={0xfffffffffffffff7, 0x18, [0xffffffffffffff07, 0x2, 0xf41, 0x5, 0x6, 0x5]}) syz_open_dev$audion(&(0x7f00005f8000-0xc)='/dev/audio#\x00', 0xffff, 0x1c1003) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000635000-0xc)={0x0}, &(0x7f00006c8000-0x4)=0xffffffffffffff30) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)) fcntl$lock(r0, 0x7, &(0x7f0000768000)={0x0, 0x3, 0x3, 0x9, r2}) ptrace$setopts(0x4206, r2, 0x400000001, 0x20) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008c6000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/05 05:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d8b000)={0x20, 0x101, 0x204, 0x3, 0x2, 0x8b6, 0x1, 0x9, 0x0}, &(0x7f0000daa000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fca000)={r3, 0x44, "cce538f4aae5765bfa11967a7a4c79c8d67cf2c41c481fcfc1f2f2620de448b9803de27e4dfd2e92292afdfbb991efe3d38d9aa16bcc825ba43870d24083ab6bd2eeb4db"}, &(0x7f00000d0000-0x4)=0x4c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 05:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) eventfd(0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) pivot_root(&(0x7f000042a000-0x8)='./file0\x00', &(0x7f0000fe3000)='./file0\x00') 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}) 2018/02/05 05:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_channels={0x40, 0x1000, 0x4, 0x1a, 0x7f, 0xfffffffffffffff7, 0x400, 0x4, 0x6}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f8000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/05 05:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000df1000)='/dev/admmidi#\x00', 0x401, 0x400000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000067f000-0x78)={0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @rand_addr=0x1}, 0x200, 0x0, 0xfffffffffffffff7, 0x78193fa4, 0x9, 0x0, 0x2, 0x1f, 0x7}) 2018/02/05 05:06:00 executing program 2: r0 = socket$inet(0x2, 0x840000000000, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x101080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002000-0x31)=""/49) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/02/05 05:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c2e000)='/dev/adsp#\x00', 0x0, 0x4000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000931000)={r0, &(0x7f0000f45000-0xf6)="7eaf5cbe4c3d8deefce5c9f88eb713d2432bf22127f6c9eca0c6941adfbbdc53605f776c38458559ce1b9631e1f0c673973a74665db98e708bcfdcc60cbb3fc0a99ebe156a045b28dd2c0d92a3b57af1f6036532f82af212c2e8718548a8fb0c00997982e5f1eccfaf97a2b20c6c807a58b6d94448e8e64b1192345a00f39024edb1ac42b8940bc0d4f3c70861016f43948d3a3555a2b87fc1cdbebb14f61dfad2c89cc858e9a6021f441228b36985b42adcfe0ec668df498fe2d7a1b89e74fc2eb2560c1c9e9f364cc333c22c1766e691fbcde739e8bea48fb4592ce9bce756a41ec62ac1d057a6299e81c0552896ec0e69c875228a", &(0x7f0000451000)=""/196}, 0x18) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e20000)=""/194) 2018/02/05 05:06:00 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000004000-0x50)={0x6, 0x6, 0x2, 0x6, &(0x7f0000012000-0x180)=[{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x4, 0x0, 0x0, 0x57}) unshare(0x8000) syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x0, 0x400000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/05 05:06:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000024000-0xb)='/dev/vcsa#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x401, 0x8, [0x8001, 0x80, 0x3f, 0x9, 0x6, 0x4, 0x401, 0x1c53]}, &(0x7f0000e5f000-0x3)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000394000)={r2, 0xb4}, &(0x7f0000383000)=0x8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000e90000-0xb8)=""/184) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000e8000), &(0x7f0000a13000-0x4)=0x4) bind$bt_rfcomm(r1, &(0x7f000057c000)={0x1f, {0x44b06e0a, 0x200, 0x1, 0x3, 0xaf3, 0x4}, 0x9}, 0x9) alarm(0x6) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000615000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) r5 = semget$private(0x0, 0x3, 0x404) semop(r5, &(0x7f0000001000-0x12)=[{0x5, 0x7, 0x1000}, {0x0, 0xafbc, 0x800}, {0x0, 0x7, 0x1000}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f00001d6000)=""/225, &(0x7f0000d18000-0x4)=0xe1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00003fa000), &(0x7f00005f0000-0x4)=0x0, &(0x7f0000ae1000)) r9 = getgid() ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000cf000)={"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"}) sendmmsg$unix(r6, &(0x7f00007e9000)=[{&(0x7f0000a36000)=@file={0x1df3d93a23f05766, './file0\x00'}, 0xa, &(0x7f0000f5b000-0x30)=[{&(0x7f0000f2a000-0xa8)="c6922390961fb125cd1d19e7a9f68ce34e5c3a6ec4a4d0f08afdd30813a2acb0eaf806c8cc7ca00f02664b1f3d739fcc6e8febc36341457a3381f7423af739e6d2279ef798149039d881426e36f7b438c8a7fb0d970a9fe3ffe31a3c458011a477fb1d9069d143e8a7bc1e277291c9123aef0adfa80f5d18341efb8ba6306aad68a5b7a0b1894e9ae3da329bf05faab90fdf7c14375c3bf9d3254381aa7097e15aa9c36b39998a72", 0xa8}, {&(0x7f00001c1000-0x24)="2fd4d97122bcdbddf6ffe0c8b00c8999a44e99ac6f76cd629ccb1236c712a5dfed0e3a7c", 0x24}, {&(0x7f0000bfe000-0x4d)="48d8c78435a8cc80fdbd07d3886b9a17c53858c32c533aa3e16075f47d2da7da2dd836d9e95788be40d24e16c09b568123748e97b0bc378a22c990f2c88566d7b69518d04f4895a710482c47c4", 0x4d}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000e7a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000abc000-0x10)=[{&(0x7f0000457000-0x1e)="ed3e7576ca9322337451636909a96ca8b5e5fe260214e6c59a507e2ca7bc", 0x1e}], 0x1, &(0x7f0000624000-0x58)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r3, r3, r0, r6, r3, r0, r6, r0, r6]}], 0x58, 0x24000000}], 0x2, 0x200000d0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x7fffffff}, &(0x7f0000000000)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002a3000-0x10)={r3, &(0x7f00003a2000-0x5e)="df0099abc6c8f4a2462e04d533b89ca66f1b5c87b2949e08db0a2c7f44b55b83a503722bbe9f0de697315618b2c8ba67fda216ae2be2f2897507c2934716bd0d8b2d3b13f32c5ecf744908206aa2e67feedcb3e87367cc0b29b69a7902fd"}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d26000-0x8)={0x0, 0x81}, &(0x7f0000870000)=0x8) 2018/02/05 05:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') fcntl$getown(r0, 0x9) preadv(r2, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/05 05:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000569000-0x400)={"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"}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00004b4000-0x1c)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000027a000)=0x0) sched_setattr(r6, &(0x7f00004c8000-0x30)={0x30, 0x3, 0x1, 0x401, 0xa82d, 0x305b, 0x7, 0x5}, 0x0) 2018/02/05 05:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0xfffffffffffffffe) 2018/02/05 05:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f1000)='net/stat\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f16000-0x4)=0x401) readv(r0, &(0x7f0000528000)=[{&(0x7f0000cc0000)=""/4096}, {&(0x7f00002eb000-0x54)=""/84}, {&(0x7f0000b70000-0x88)=""/136, 0x3b0}, {&(0x7f0000f15000)}, {&(0x7f00002b5000-0x3c)=""/60}, {&(0x7f0000f37000)=""/202}, {&(0x7f00005e9000-0x1000)=""/4096}], 0x1ae) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c4e000-0x98)={0x3, 0x0, [{0x1, 0x7, 0x0, 0x0, @msi={0x8, 0x5, 0x401}}, {0xe83, 0x7, 0x0, 0x0, @adapter={0x4, 0x7, 0x4, 0x7ff, 0x28c}}, {0x80, 0x3, 0x0, 0x0, @irqchip={0xeb, 0x5}}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d2a000-0x8)) 2018/02/05 05:06:00 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000067a000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000df6000-0x9)='/dev/vcs\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) tkill(0x0, 0x15) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f85000)={0x101, 0xefb, 0x8, 0x80000000}, 0x10) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)) 2018/02/05 05:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000019d000)='/dev/dmmidi#\x00', 0x200000003, 0x40c041) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/checkreqprot\x00', 0x900, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b28000-0x4)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_rm_watch(r2, 0x0) 2018/02/05 05:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00008e4000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000765000)) socketpair(0x0, 0x2000007, 0x0, &(0x7f0000e58000)) 2018/02/05 05:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00003b8000)={0x0, 0x100000000, 0x800000000000000, &(0x7f0000474000-0x8)}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/02/05 05:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000a62000-0xc)) r1 = syz_open_dev$sg(&(0x7f00008a2000-0x9)='/dev/sg#\x00', 0x3f, 0x10000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000090e000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) unlinkat(r1, &(0x7f00003b1000-0x8)='./file0\x00', 0x200) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000aa5000-0x4)=0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000549000-0x4)=0x5) r2 = accept$ax25(r1, &(0x7f000098a000-0x10), &(0x7f0000c44000)=0x10) r3 = dup(r0) ioctl$sock_netdev_private(r3, 0x89f7, &(0x7f0000dcf000-0x50)="912477fe85961704a45ab2c1b180d6d7914c42739f386510f42e98a32e76a962861f7cd607c616c18ab8c1af0a51a343be78b67fd130f02383745bae39b02557c5f3290e4a0ca10550af32f7362f0539") openat$sequencer(0xffffffffffffff9c, &(0x7f0000876000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCSBRK(r3, 0x40044591) signalfd(r0, &(0x7f0000221000)={0x10001}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000296000)={r2, r3, 0x9, 0x7ff, &(0x7f0000dfc000-0xd6)="944079e3ecf5c8d4acb822198e45e925ec0581da87cc095c93abde6dbbebc6dd1004c289aa438f24cbb0978ebea205cb2ead71324c6f04010621fec4bb415d8d45b4d480d3dd31898b0408d7f3f66c86a1521b2f09eb4b94ad42e0014bdc334e617e0dc0bfcab4c4d9b1e9056960f74d1fdcd48119863184d7d259c4cffb9da6256abc76c50e4febc70ed43c2d2cdb873d8cb8fad7479013eac03643f70a0760cfe1bbcb9c0a71a1facbd2243b5ba752a94d36d4f2365d39be3bbfccdd7bad91a9ca9a2c6cb8485984f2e8c6fab588afe2c8953329e4", 0x2, 0x0, 0x7, 0x8, 0x3ff, 0x3, 0x1ff, "68b7fee13d06db50a2f168c8085f0e12ec4f5d20c28bd16b7071d3d11133edb3753c967b49640407709fd0adb7456d90ed91c35829537861c1105483526354c60467048beaab8379f962318fbac7d109165f841b05fc34a6b1c301b5fee7b34288184d3179ca61663baaf0"}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000336000)={{0x0, 0x2, 0xd5, 0x8, 0x1, 0x3}, 0xfffffffffffffffc}) 2018/02/05 05:06:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x800) r1 = geteuid() stat(&(0x7f00009dd000-0x8)='./file0\x00', &(0x7f0000cc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000082c000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x1194, 0x21, 0x400, 0x7, 0x2, {0x1}, [@typed={0xc, 0x85, @uid=r1}, @generic="73514b0764ac4bb1a1c59e552ea9baa34eb697b46cef1a0e688be67ed962be0aa59aad1bf24728aabac6ad1437d8a1945241441d194a8f47410be9dd24045de712043726845b4e0f", @typed={0xc, 0x79, @uid=r2}, @generic="27834592430110d47b9458084c21527bb3e0055fd1edd19ca4e7aa36d45c1651721c5bf3782ff6af7f07bf3633420603a51facd51b469247481cb08c5ce9d23fa5830c027d3fff29ee998aa22393d4504a39f1ead3c1d6f35ba7fce6be29983c612f037e8fdab1898b073c712c830c6a4bb799d5f96bc1c3520e53f5f5b9ec3df2920a109c20ac69e4029a73c11bac130d367d31d3992b112870382d6cae05eb4ed4eef984de7af9ced523ee334e30a2beb2431099e254d1fffe5a68ca31057375f2e44427f8198b8957ae00cef614bf2fb454769ce0e5d66d2630fa82ed2188436b1eb87505d44e8e82cb239b7e", @typed={0xc, 0x7a, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0xd, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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", @typed={0x8, 0x17}, @nested={0x4, 0x8c, []}]}, 0x1194}, 0x1, 0x0, 0x0, 0x84}, 0x4048091) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r3 = socket(0x1d, 0x6, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006cc000)={0x0}, &(0x7f0000d9c000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c9f000-0x98)={r4, @in6={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffe0}}, 0x8, 0xffff}, 0x98) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000ffa000-0xb0)={{0x2}, 'port1\x00', 0x40, 0x80000, 0x101, 0x4, 0x325, 0xfffffffffffffff7, 0x8, 0x0, 0x2, 0x20}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000d04000)=0x80000000) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)) 2018/02/05 05:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f51000)='/selinux/policy\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000ae5000)='net/fib_trie\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000751000-0x1)=0x4) flistxattr(r0, &(0x7f0000013000)=""/224, 0xe0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/02/05 05:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f00003fc000-0x18)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/05 05:06:00 executing program 2: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000079000-0x8), 0x8) write$eventfd(r1, &(0x7f000026f000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000026e000)={0x4, 0x78, 0x0, 0x8, 0xeb, 0xffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x1, 0x2cb7e77b, 0xd4, 0xfff, 0x6, 0x2, 0x6, 0x1, 0xff, 0x10001, 0x101, 0x81, 0x3, 0x4, 0x9, 0x81, 0xfffffffffffff801, 0x7, 0xbd1a, 0x8, 0x5, 0x40, 0x4, 0x0, 0x3ff, 0x1, 0x3, 0x0, 0xbca, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0xf}, 0x4000, 0x100000000, 0xffff, 0x5, 0x1, 0x8, 0x8}, r2, 0x7, r0, 0x0) 2018/02/05 05:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000991000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000093b000-0x1)=r1) 2018/02/05 05:06:00 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x7)=[]}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000005000)=0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) [ 103.666378] kauditd_printk_skb: 5 callbacks suppressed [ 103.666386] audit: type=1400 audit(1517807160.701:336): avc: denied { dac_read_search } for pid=17030 comm="syz-executor4" 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 2018/02/05 05:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000f83000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 05:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d43000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e77000)={0x0, 0x9}, &(0x7f0000f56000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002ee000)={0x0, 0x7, 0x8, 0x5916, 0x100000000, 0xf7, 0x4, 0x7, r2}, &(0x7f0000292000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007f4000-0x8)={r2, 0xdbfc}, &(0x7f0000c2c000-0x4)=0x8) connect$inet6(r0, &(0x7f0000a02000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000083e000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x6c}}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x1b, 0x1, "a99a92a2b7adb1c211c8ae536dcdce0a950ff20298becf6b1b68537fb84a405e00a6ba151cdff58da94c6246cfee73d7a7924a81f897e49f7557afbf51dea267", "c4bd6e8f1d1539bb86bbea7da9092ff18c668fad7d066d25b9c5d98ca61e8600", [0x3ff, 0x29]}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r0, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000f2a000)={r4}) [ 103.711977] audit: type=1400 audit(1517807160.743:337): avc: denied { net_admin } for pid=4215 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 103.750872] audit: type=1400 audit(1517807160.776:338): avc: denied { dac_override } for pid=17031 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 103.808898] audit: type=1400 audit(1517807160.844:339): avc: denied { prog_load } for pid=17053 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 103.833604] audit: type=1400 audit(1517807160.869:340): avc: denied { prog_run } for pid=17053 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/05 05:06:00 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fb7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) connect$llc(r1, &(0x7f00009db000)={0x1a, 0x1c, 0x7fff, 0x1, 0x4, 0x127, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = fcntl$dupfd(r0, 0x8000, r0) ioctl$int_in(r2, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2018/02/05 05:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)='p') 2018/02/05 05:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f16000)=0x4, 0x4) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/02/05 05:06:00 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e91000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000001, 0x0, 0x0, 0x6, 0x5, 0x401, 0x1, 0x380000, 0x2, 0x80000000, 0x100000001}, 0xb) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ffe000-0x8)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000109000-0x4), &(0x7f0000ff9000-0x4)=0x4) 2018/02/05 05:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065a000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007c8000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c0000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000261000-0x8)={r2, 0x7}, &(0x7f0000751000)=0x8) socketpair(0xa, 0x3, 0x205, &(0x7f0000522000-0x8)={0x0, 0x0}) getpid() clock_gettime(0x0, &(0x7f0000593000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f000017a000)={r5, r6/1000+10000}, 0x10) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000f57000), &(0x7f00001e0000-0x4)=0x4) fcntl$notify(r3, 0x402, 0x80000000) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000799000-0xc)={0xd5, 0x0, 0xd36, 0x5, 0x0, 0x6}) 2018/02/05 05:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) 2018/02/05 05:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a19000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000393000)=@assoc_value={r0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004e3000-0xa0)={r0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x9, 0x1d, 0x10000, 0x20, 0xc0}, &(0x7f00001c2000-0x4)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x4, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, [@alu={0x4, 0x0, 0xd}], {0x95}}, &(0x7f00000fc000)="73597a6b618f6c65000d", 0x6, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/05 05:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000057d000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000892000)=""/173, &(0x7f0000cb0000)=0xad) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00002ef000)=0x5) 2018/02/05 05:06:01 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001da000-0xc), &(0x7f0000c40000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/02/05 05:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f2f000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000600000-0x2b)="035598a33e85245aa3462c0ad1458df5f94e6557e6fa5516a0da726d6d2d70e6fd075a7eb6e4f645f75aa0") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000036f000), &(0x7f0000966000)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000e64000)=""/205) sendto$inet6(r1, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/05 05:06:01 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 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, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000042b000)=0x14) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000044b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000044d000-0x18)={0x0, 0x7ff, 0x30, 0xfffffffffffffc00, 0x5}, &(0x7f000044d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000c7000-0x8)={r3, 0x800}, &(0x7f0000295000)=0x8) 2018/02/05 05:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000c48000-0x4), &(0x7f0000970000-0x4)=0x4) 2018/02/05 05:06:01 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$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c4a000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a46000)={0x1, r2}) getpgrp(0xffffffffffffffff) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) getpgrp(0x0) getresuid(&(0x7f00005f0000-0x4)=0x0, &(0x7f0000424000), &(0x7f0000b14000+0x51)) setresuid(r1, r3, r3) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000b0000), 0x10) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) [ 103.934941] audit: type=1400 audit(1517807160.970:341): avc: denied { map } for pid=17066 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=44379 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/05 05:06:01 executing program 1: membarrier(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f00006e1000)=""/89, 0x59, 0x0, &(0x7f00008db000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) close(r0) [ 104.024328] audit: type=1400 audit(1517807161.054:342): avc: denied { net_raw } for pid=17092 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 104.048768] audit: type=1400 audit(1517807161.060:343): avc: denied { setuid } for pid=17097 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 05:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ac000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f55000)) pipe(&(0x7f0000f94000-0x8)={0x0}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000bdb000-0x4)=0x800, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x333, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000006c000-0x8)=0x1d2) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000e9c000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000459000-0x4)=0x10) getsockname$inet(r2, &(0x7f0000dfb000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00008d5000)=0x10) r3 = accept(r2, &(0x7f0000208000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f00007b2000-0x4)=0x1e) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00002b4000)={0x454a, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000448000-0x88)={0x4, {{0xa, 0x3, 0x31, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x88) 2018/02/05 05:06:01 executing program 4: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cad000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cae000-0x88)={0x5, {{0xa, 0x2, 0x5bf, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}}}, 0x88) 2018/02/05 05:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000039e000-0x8)={0xf3}, 0x8) 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 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d67000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000b55000)=0xe8) r3 = geteuid() sendmsg$nl_route(r1, &(0x7f0000cca000-0x38)={&(0x7f0000ef6000-0xc)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f00001ec000-0x10)={&(0x7f0000f73000)=@bridge_getlink={0x4668, 0x12, 0x400, 0x6, 0x2, {0x7, 0x0, 0x0, r2, 0x40000, 0x80}, [@IFLA_VFINFO_LIST={0x4644, 0x16, [{0x2174, 0x1, 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@nested={0x108c, 0x1b, [@generic="083ad7b6938275ffd6c93c4917b91af41b6ee4", @generic="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", @typed={0xc, 0x91, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="b37695aaf36b0ac545e39ed02215385cf9fcf64e905a642274", @typed={0x14, 0x6c, @str='/selfproc\x00'}, @typed={0xc, 0x8d, @fd=r0}, @typed={0xc, 0x4, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @generic="8c3b723c55931be11f79e11acec34bfdee1640947736976eb50da6f0178b7cb6aa6726"]}]}]}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x4668}, 0x1, 0x0, 0x0, 0x40}, 0x810) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0}, &(0x7f0000a66000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4}, r4, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 05:06:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400040) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000044b000-0x68)={0x7b, 0x0, [0x5, 0x5, 0xa, 0x200000000000009]}) getrusage(0x0, &(0x7f0000450000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x7, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xa6, 0x20000) ioctl$KDSKBLED(r2, 0x4b65, 0x1f) r3 = syz_open_dev$amidi(&(0x7f0000003000-0xa)='/dev/amidi#\x00', 0x10001, 0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x10)={0x6, [0x7000000000000, 0x7, 0x4, 0x10001, 0x4, 0x0]}, &(0x7f0000004000-0x4)=0x10) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000003000-0x8)={0x3, 0x1}) prctl$getname(0x10, &(0x7f0000c87000)=""/210) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000448000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 2018/02/05 05:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000fab000)='/dev/snd/controlC#\x00', 0x4e, 0x48000) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 05:06:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) exit_group(0xa4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x200042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in=@multicast2, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fstat(r0, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000011000), &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)) 2018/02/05 05:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ce2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a78000-0xc)={{0x4, 0x5, 0x400, 0x64, 0x84, 0x8}, 0x1f}) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) unshare(0x8008009007) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x9f, &(0x7f0000ce7000-0x9f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x5, 0x6, 'v`Q', 0x69, 0x3a, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0xa, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @dev={0xfe, 0x80, [], 0x0, 0x13}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x3, 0x1, "54c078f924c4105e52"}}}}}}, 0x0) 2018/02/05 05:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004fa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000039c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000cda000)={0xfffffffffffffffd, 0x3122cc63, 0xd2, 'queue0\x00', 0x6}) syz_open_dev$adsp(&(0x7f000079f000)='/dev/adsp#\x00', 0x9, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00009bf000-0x30)) timer_gettime(0x0, &(0x7f000073d000)) r3 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000044a000)=0x3, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000569000-0x10)={0x80, &(0x7f0000169000)=""/128}) 2018/02/05 05:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) [ 104.115274] audit: type=1400 audit(1517807161.150:344): avc: denied { sys_admin } for pid=17108 comm="syz-executor0" 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 2018/02/05 05:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d88000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000a29000)={0x3f, 0x8, [0x4dd, 0x5]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009ef000)={0x1, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000027a000-0x10)={r1}) mount(&(0x7f0000815000-0x8)='./file0\x00', &(0x7f000050d000)='./file0\x00', &(0x7f00009ac000-0x3)='v7\x00', 0x80, 0x0) mq_open(&(0x7f0000975000-0x1)='\x00', 0x81, 0x10, &(0x7f0000f7e000)={0x0, 0x4, 0x32, 0x400, 0x5, 0x3e, 0x9, 0x4}) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 05:06:01 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000fd0000)=&(0x7f0000fd0000), &(0x7f0000fd0000)=0x18) sched_setaffinity(r1, 0x8, &(0x7f00006ec000)=0x8) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/05 05:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x54}], 0x1, 0x0, &(0x7f00009d1000)=[], 0x2eb) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000013000-0x48)={0x40000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = msgget$private(0x0, 0x772) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000939000)=""/113) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f000035a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x7, 0x0, 0x0, 0x4, 0xffffffff}, {0x0, 0x0, 0xf}, {}, {}, {0x0, 0x0, 0x4, 0xfffffffffffff73e, 0x1, 0x0, 0x0, 0x2, 0x0, 0x3, 0x5}, {0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) r4 = syz_open_dev$sndpcmc(&(0x7f0000705000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00009ae000)={{{{0x2, 0x3, @rand_addr=0x6}}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}}}, 0x80000000, 0x0, 0x5, "e85e5ca07f8ca6129fde90fbc9dbe74c06a935bcbc7d91df8c1acf6e4c87db3f806b6c2851be10576e1c35e53c3d1a5423289dbb7952acc29b5c79c8d69441d5cb22295bf8dbfabcc932b7b40794e8a5"}, 0x160) [ 104.163440] audit: type=1400 audit(1517807161.195:345): avc: denied { create } for pid=17126 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 05:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socketpair(0x9, 0x7, 0x3, &(0x7f000059e000-0x8)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000f7e000)='!]system(vboxnet1\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002ca000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000a48000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b80000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000ba7000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f6c000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0x3c5, 0x1, 0xffffffff, 0x0, 0x80, 0x20, 0x87, r3, r4}, {0x1ff, 0x6, 0xa4, 0x9, 0x6, 0x101, 0x1}, {0x9, 0xd73, 0x5, 0x5}, 0x30d, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x32}, 0x2, @in=@empty, 0x5, 0x2, 0x3, 0x7f, 0x40000, 0x1f, 0x6432}}, 0xe8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x20) 2018/02/05 05:06:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84800) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='net/ip6_mr_vif\x00') accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(r2, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fac000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000393000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001a6000-0x16)={r4, 0x8001, 0x7, [0x6, 0x8, 0x7, 0x3, 0x2000000000000, 0xb7e, 0x9]}, 0x16) sendmsg(r3, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)}], 0x3, &(0x7f0000f9c000)=[]}, 0x0) 2018/02/05 05:06:01 executing program 1: 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$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000210000)={0x7, &(0x7f00005dd000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00006d3000-0x40)={r3, 0x3, &(0x7f0000604000-0xc)=[0x8, 0xffffffffffff14a6, 0x1f], &(0x7f0000e59000-0x18)=[0x3, 0x3f, 0x10000, 0x17d, 0x0, 0x4], 0x51, 0x5, 0x5, &(0x7f00001b6000)=[0x7, 0x1, 0x5df, 0xffffffff80000000, 0x1], &(0x7f0000ca8000)=[0x6, 0x4, 0x0, 0xff, 0xb81, 0x1000, 0x104, 0xfff, 0x2]}) dup2(r0, r2) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/02/05 05:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/02/05 05:06:01 executing program 2: 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) r0 = socket(0x10000000a, 0x2000000002, 0x0) setsockopt(r0, 0x6, 0x5, &(0x7f0000de2000-0x2)='uf', 0xffffff56) 2018/02/05 05:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000626000-0x8)={0x1, 0x2}) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000ee5000-0x4), 0x4) 2018/02/05 05:06:01 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000004000)=@nfc_llcp, &(0x7f0000007000-0x4)=0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @local, @loopback}, &(0x7f0000006000)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) rt_sigreturn() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}], 0x20) sendto$inet(r1, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/05 05:06:01 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000890000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0xf000, 0xf004, 0x4, 0xf000], 0x0, 0x10, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x6, &(0x7f00007ca000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)) tkill(r2, 0x1000000000016) r6 = accept(r4, &(0x7f0000174000)=@alg, &(0x7f00003c2000-0x4)=0x58) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000020c000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000ae9000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00004ae000)=0xe8) sendmsg$nl_generic(r1, &(0x7f000060d000-0x38)={&(0x7f00005fd000-0xc)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f0000235000-0x10)={&(0x7f0000661000-0x248)={0x248, 0x22, 0x300, 0x3, 0x3, {0x19}, [@generic="61c38b6ac28ebe72d963eebebf511d05957e9b25b39518d0c65385541ac9b76fe39bcc2622e86b63e06880c381d87376c267b08ff7d574f4add80ce02aa6645140e48d49a7fc336046cec6174010c16dbdf58ff6f8984161658e9f8430719f5affa3c063fc2a3694d38992819b648014d7d0c6035182c27cf7a4f2cebfbd321067cc268fbd2bdb2b964a13cbc11faed4af122a138818dda8", @typed={0xc, 0x66, @fd=r4}, @generic="01557e24f82544fec5b3982f38ccfe7faefe4b5964ea2ae4c9d53c1f2f8cb3fd6c38c686361af3bcb7f2f65d7ea0ed85cc799b983b0dfdd055f0279282105f287dbb91ec63462c1279b9a50d8c71e092420e0347cb10c64de3a6a40984693333b767578fe1a13896ef444282d733ba3dfc9de476ad7344631f691ac4152e21dd893b35e265bb1f38955f592c5a39736f07fedeada6787605f9e5f69c4c74689575bde1", @typed={0xc, 0x2b, @uid=r7}, @nested={0xdc, 0x90, [@generic="e9b63dddf23db232f0f001414e56a59762453a3b3853210f6f24967fc82d66a5c60f1ee3b584924a4525472c537861271d65fdde0e32daea7f77f1d870b66d498c62684adaa74dc9ed210e15142802e9444ee25fe594cb0aadffca0af78c5d942c3a479795ed1ca64410b7c16df40551", @generic="2d3f34c9507e1f824ac7bd7a67a545107abe775b520979d50f658c9c7f3165b141f7fec284aaed303427972f301f6aa4c5268121a425d153078094c79843ba43f3554107dff4024a0f4fc428d4c832236bc185b487d5d39e8c312207bd2bb1f373b7067abd3eb2a6"]}, @generic="354d45e7ed"]}, 0x248}, 0x1, 0x0, 0x0, 0x40080}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004d5000)={0x0, 0x7fffffff}, &(0x7f0000d98000-0x4)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000885000-0x8)={0x3, r2}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000f71000-0x6)={r8, 0x5}, 0x6) dup3(r4, r5, 0x0) 2018/02/05 05:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000029b000)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000552000)={{{@in6=@loopback, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000a42000)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000053c000)='/dev/vcsa#\x00', 0x429b, 0xa241114773464e62) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fcd000), &(0x7f00007e0000)=0x4) ppoll(&(0x7f000053a000-0x50)=[{r2, 0x200}, {r3, 0x10e1}, {r0, 0x4}, {r2, 0x400}, {r2, 0x4000}, {r3, 0x8044}, {r3, 0x1000}, {r3, 0x200}, {r0, 0x2000}, {r0, 0x1}], 0xa, &(0x7f000088d000-0x10)={0x0, 0x989680}, &(0x7f0000466000+0xf3)={0x1}, 0x8) 2018/02/05 05:06:01 executing program 1: open(&(0x7f0000b15000-0x8)='./file0\x00', 0x1, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/02/05 05:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) r0 = semget$private(0x0, 0x3, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00008cd000), &(0x7f0000c02000-0x10)) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/02/05 05:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0xfffffffffffffffd}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b8c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c0e000)={0x18c, 0x1, 0xe33, 0x2, 0x7, 0x3e2c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0xd, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/05 05:06:01 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x887d77b36525ad4c, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1b1) removexattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000-0xe)=@random={'security.', 'user\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006000)) 2018/02/05 05:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00003be000)={&(0x7f000006d000)={0x27, 0x2, 0x0, 0x7, 0x8000000000, 0x29fc406, "ea111c3ff898005acbd161e9a5f24ae2a62a97b1590b4d64a0063c356ff007d88addc3202205761660ceb48fe5383f87bc298ca10b92cfe92594c8afe14377"}, 0x60, &(0x7f0000810000-0x50)=[{&(0x7f00006d9000)="864e8b80ef3ad6bea945bb49849dc2daa94e90ff277cb1943da5c2c510e2038065efa7175b2fccc0131c5a1c1234fff3e70973f472eec838b0c29a5f053e3e8b", 0x40}, {&(0x7f000046a000)}, {&(0x7f0000701000-0x6)="cceeddacae95", 0x6}, {&(0x7f000080a000)="e777136f3a1a2a4e40c6ad6060f8c895c67824b41f9b885f5771cc113b992eef9f110830e615fc53d594dfe7abd464b06fa567cc09ad0e103fa1de4fbd12314ddfcf2c53102886c58fd39fb5f655d68a47a8865b5ca24258cf40ba3ccc8ec1bb5bddbd47bfa8da3c542bb0723ab2719b9347a596d06a81014c566313fec759ab7aa3fdedd5a2cd37be931043e1d2", 0x8e}, {&(0x7f0000eb8000-0xe5)="bbcb38ff2fa47bcab11913719e06213449d409e7bca31282a8b78a30bb22f480a877d839b8126c741924fd4416127f5dc33d21cd8a66f88aacd7d318656d88d4f9a1f86a1b989d028a0a2a2b1c4a73a7c0ef2f1d559647fcce86a9b419f36ba11f9c849bd1935980a967d023884b94b54fe785792b51ed22bdb658e9730a7bff0c0f78efb6b8e473333eaa8ece90322fcc3d58b36aa4d08d6582638ea9e11dd5e13895181bb26fb6b81091736c945e64c4533e5578558a4c90a1bfcd5f25aa909fb54ffeef8c4f5429aecaa511e06ca57834742289f03f8ad53e9635cd8ff79dde4ba7a289", 0xe5}], 0x5, &(0x7f0000a1f000-0x1010)={0x1010, 0x0, 0x200000000, "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"}, 0x1010, 0x4000001}, 0x20000000) faccessat(r0, &(0x7f00000d7000-0x8)='./file0\x00', 0x2, 0x100) connect$unix(r0, &(0x7f0000919000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/05 05:06:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10001, 0x2000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000378000)={{{@in6=@empty, @in=@broadcast}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000f9c000)=0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/05 05:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x80000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/05 05:06:01 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r0, &(0x7f0000cec000-0x8), 0x8, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e82000-0x12)='/dev/snd/pcmC#D#c\x00', 0xeb7a, 0x80000) r2 = syz_open_dev$dspn(&(0x7f0000e83000-0xa)='/dev/dsp#\x00', 0x426, 0x4000) getpeername$packet(r2, &(0x7f00004d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00008c1000-0x4)=0x14) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000016a000)={&(0x7f000032b000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000e82000)={&(0x7f0000e82000)=@ipv4_getaddr={0x20, 0x16, 0x218, 0x5, 0x0, {0x2, 0x1f, 0x24, 0xfd, r3}, [@IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000030c000)={0x0, @in6={{0xa, 0x3, 0xe8a6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd5c}}, 0xffff, 0x98}, &(0x7f0000d6f000)=0x98) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e83000-0x8)={r4, 0x3}, 0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000102000)=""/142) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x80000000) 2018/02/05 05:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c14000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x121900) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000033a000)={0x1, "a3"}, 0x2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000d1a000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@common='syzkaller0\x00', &(0x7f0000969000-0x28)=@ethtool_eee={0x8}}) 2018/02/05 05:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a9c000)='./file0\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000611000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f00004e6000-0x4)=0xe8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b0e000)={"f24be21803d7728ea21b12518dc570c7", {0x4, 0x20, 0x2, "b7cc9c712101", 0x3}}) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000d82000)=""/206, 0xce, 0x0, &(0x7f0000209000)={0x11, 0x1a, r1, 0x1, 0xde3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/05 05:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$3(0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/05 05:06:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000889000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00006fe000)={0x0, 0xfff, 0x7}, &(0x7f0000283000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1, 0x1, [0x2]}, 0xa) fcntl$lock(r0, 0xc, &(0x7f0000ba4000-0x20)) 2018/02/05 05:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000450000), 0x80800) listen(r0, 0x0) fchmod(0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000ecf000-0x4), &(0x7f0000607000)=0x4) 2018/02/05 05:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) r0 = memfd_create(&(0x7f0000f9a000)='trusted\x00', 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000045d000-0x4)={0x10001}, 0x4) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000de4000-0x4), &(0x7f0000089000-0x4)=0x197) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006ec000)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000425000-0xa)='net/icmp\x00') readv(r2, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mlock2(&(0x7f0000211000/0xc00000)=nil, 0xc00000, 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000672000)) 2018/02/05 05:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b55000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00006d4000-0x4)=0xe8) fstat(r0, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000db8000-0x8)='./file0\x00', r1, r2) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000326000)=""/24, &(0x7f0000001000-0x4)=0xfe3d) prctl$void(0x15) 2018/02/05 05:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f00008d3000-0xb)='/dev/adsp#\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00007bc000)={0xe9, &(0x7f0000d13000-0xe9)="88036f9e02636e9fb2fa58dc5c172c76d50eb57554df64abdcc93e27ff29909c0f977ed1f71eee8b2b5ccf1db00261b03d1be17bf8df4d8fa870e070242c662379763a5eb0f549debbf16e44583fb25fe025db083b402fbb6c0cc207f969ce7a06c050f5880e36ed6ec710857cc256f28962d2ee386608889b6825dbb7f9cfb7b4ccf88b1295f61c5089dab90959e272e4a171ba169a5bdf883163942a466c5c63b873b4dd451bc58e09faa5ba820c335496db9789a15db144b817a2752eadbc604e1fc108fe630637a44278c6527384c40d6d4e6c0982cb79cb36359a57f8aede5f0bfa412c4a2680"}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004b6000-0x4)=0x1, 0x15a) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 05:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00001d8000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ab7000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8, 0x1000}, &(0x7f00005c9000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007f3000)={r1, @in6={{0xa, 0x1, 0x6, @empty, 0x3ff}}, 0x5, 0x8}, 0x98) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e02000-0xf)='/dev/sequencer\x00', 0x82200, 0x0) sendto$unix(r2, &(0x7f0000106000-0x4e)="228417df05a4a42fad1deadae094a0e852ed314cc2550ab5f6d7905821d8b480b2d33b4de7c31219ab92de220ef385de78813e2742083bc2d260bdf46d47a45e4c092387b03e5cc24a8fd4efdbc6", 0x4e, 0x800, &(0x7f000073a000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/05 05:06:01 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) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000)) r1 = memfd_create(&(0x7f0000dad000)=')cpusetbdevppp1vmnet1', 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000069d000)={0xc6652f3118faaa28, 0x3, 0x0, 0x2000, &(0x7f0000f60000/0x2000)=nil}) pipe2(&(0x7f00000ed000-0x8), 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') 2018/02/05 05:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fe1000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000ed3000)="6e65742f70070006656400") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000036b000-0xb0)) sendfile(r1, r1, &(0x7f0000e48000)=0xffffe, 0x8) 2018/02/05 05:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x0, 0xa, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00002e4000)=[@in={0x2, 0x2, @rand_addr=0x9}], 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) connect$l2tp(r3, &(0x7f0000a5d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x2, 0x4}}, 0x26) 2018/02/05 05:06:01 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000000b000-0xe1)=""/225, 0xe1) close(r0) 2018/02/05 05:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000545000-0x4)) fchmod(r2, 0xa) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c28000)) mremap(&(0x7f0000572000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000bae000/0x4000)=nil) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000932000)={[0xfffffffffffffffc, 0x2, 0x7, 0x0, 0x9, 0x80, 0x8, 0x3f, 0xe13, 0xf1, 0x81, 0x200, 0xb0, 0x80000001, 0x40, 0x5], 0x0, 0x200}) 2018/02/05 05:06:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200800000003, 0x0, &(0x7f00001d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) shutdown(r0, 0x0) open(&(0x7f00008cf000)='./file0\x00', 0x4c201, 0x100) 2018/02/05 05:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000661000)={0x20, 0x1, {0x3, 0x2, 0xfffffffffffffffd, 0x3, 0x800}}) r1 = socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000036a000)='/dev/sequencer2\x00', 0x440080, 0x0) socket$pppoe(0x18, 0x1, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 05:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) 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) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 05:06:01 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000263000-0xe)='/dev/admmidi#\x00', 0x1, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff1000)={&(0x7f0000ff2000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000e68000-0x40)=[{&(0x7f0000a01000)=""/80, 0x50}, {&(0x7f0000fbc000)=""/29, 0x1d}, {&(0x7f0000ff2000-0x99)=""/153, 0x99}, {&(0x7f00006de000)=""/4, 0x4}], 0x4, &(0x7f0000133000)=""/184, 0xb8, 0x3}, 0x2000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ff1000)={0x0, 0x5, 0x1, [0x5]}, &(0x7f0000f60000)=0xa) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ff4000-0x14)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000ff2000)={0x79a1, 0x7ea, 0x3, 0xf5, 0x2, 0x178}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f13000-0x8)={r3, 0x22}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ff0000)={r0, 0x1, 0x1, 0x5, &(0x7f0000f28000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f00005ee000)={&(0x7f0000567000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x4, {0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x20}}}, 0x3a, &(0x7f0000ff3000-0x80)=[{&(0x7f00008b0000-0x1000)="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0x1000}, {&(0x7f0000b78000)="de2f8677a1fe3014a58625c3a4a4313e3783a3ccb4f3c7da0f0eb951c55fc1425bfe0a16ee8b907a8493c7663790a6a849d1f79c9271e1bbade7b4f651ad5c468d15b743e044f51ac51e585dfa4a6bbc8864525064819901796986eac985032e139e8e469446ce675fca225c23d58fac7bf7688d25c89fafd3b4001e00fd9898d10b16c6a8", 0x85}, {&(0x7f000036f000-0x99)="36b12f4c51e8718488fe2b91652ce083389d2ba5da9758f5c85b5dbbe24c714862f0788e6d4d765bc50ac25fc728614f1908df4f568f0d7383eae574ae7d6a708d28071524844a57071c39d5046ed13ee153f9f4b1a053bfc84407aa5898aa1d347d1f2d300946144b4ba99585a62bade5192733677579d3e8f1a97e193068d4f2b292ab3dec938cbb3dab7912c56b58f78ddb4c8eb7e9e91a", 0x99}, {&(0x7f0000ff2000)="71965142e5a6bc75d595fe0310735175344157716bf69cb0ab6c8dc64c44b9b9a4dfd81efe3b6c8c4bd364e7e4172c2e4794eb20954b5a33eb957e91882e18c41dfc2043bf47a326509be450ffec9ded227d998c53597e1b9f0ad2847e4ec29f17d45c8976878b2ba85c", 0x6a}, {&(0x7f0000ff2000)="011dfe187c5d2d441ceabef02273a6df9d8f7b6a183980fffa4ff527e0b178aa7e09c519d70e0a57906a0317bc9e34c2dbae23048e33f7b4d5b987fa616e4b627acac2f0e140d700a138c529f5296fab88c086b4d64c22dffb62e98ccbcfa2cf39fdb05e105d2d6ac67c350fe3231daf6fe88ecd3184e3e0b2d5776c4f", 0x7d}, {&(0x7f00002a5000)="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0x1000}, {&(0x7f0000742000-0x67)="f380f8a1dbcc0dac15ec58d71fde8af6e77d67ea5376c53927580bfb52496e3f122f2b69bc8f4a8caba2c955d5bac1f606ee4df871ad78d861a5d4207cfcc4f52eccc5dffc4bdad503ff8393561c14a0f0d0a7ec8feaf4bf2437c941865fb01ebff28d27c6c0c1", 0x67}, {&(0x7f0000ff2000)="5ccd7ea7b6229821c7f6de7ac7405ccce5707e3e364a6ac3348c4f75755b3ed24b334e317025c2d3bb59d940f7c1467eaac9f1121cf183f572f716bf2c7c9c81ab17f33acfeea5ce178f0815e4c599bf5022daef603fdcbf2e8d60775f1d89b984b4362e11b712f057b9893befe70775608d2c3aa11cf50d0ba230e029a2077c51dea61156bdb724071ec4e3cdab612c3b7d97dbccb3bba0d581d412e5d88d1eed6d05bdc17348fe9dd6acb3f6024e46970e184c3a952901963ad137e5e5e7", 0xbf}], 0x8, &(0x7f0000800000-0xb8)=[{0x18, 0x10a, 0x0, "a4cad2ac3e7f"}, {0xa0, 0x115, 0xfffffffffffffff8, "a12d3e30e97c1cd53ca7ced537075bba1648e0941b469075b66d953ea237f2e70b8cff238d450588c985b1b7e0ddc73317a9b0ff625fde3ad15624491205623c93231f1bfbe3727499b45604880de817a11581e5bf9e6f15a05f6bc000f9b9f385b237fe234cc37b9d63dfa19af4fffe821d63881b731e6895d32c652bff610206663f5378c58e8715f83c4aae87e6ac"}], 0xb8, 0xc000}, 0x400c801) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bb9000)={0x0, 0x9d, "f4498c0a687927941c70184f9fd1050585e541b4d36dde5f50d4dd4f361da0c3f41f4535d8ef1bdce6e813abc02b6e20f918f0ad9c7286718204b94b9ab79e328c469f0321ee0f23a60272d41cbfe302831b6fb29d7b305cdf47847c6e0fad9fd0b88559ea8d8e7e27311a4935b4f2e1380cc557f86a115822e6a12851ed10aadaa016b44665d3e880550204f69cbb13b8b667243a020363f4de4d86d9"}, &(0x7f0000860000-0x4)=0xa5) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000794000)={0x3ff, 0x5, 0x10000, 0x5, 0xf8a, 0x5, 0x1, 0x2, 0x8, 0x100}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000a50000)={r5, 0x2}, &(0x7f00001e8000-0x4)=0x8) 2018/02/05 05:06:01 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) 2018/02/05 05:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000650000-0x4)) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000009b000)={&(0x7f0000998000)=@newlink={0x54, 0x10, 0x508, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0x18, 0x7, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}]}]}, 0x54}, 0x1}, 0x0) 2018/02/05 05:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000625000)=""/97, &(0x7f0000f91000-0x4)=0x61) ioctl$int_out(r0, 0x5462, &(0x7f0000f74000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002a7000)={0x8, 0x7, 0x1, 0x5, 0x3, [{0xfffffffffffffff9, 0xf3, 0x9, 0x0, 0x0, 0xb}, {0x80000001, 0x4, 0x3df, 0x0, 0x0, 0x2205}, {0x7, 0x0, 0x3, 0x0, 0x0, 0x3e01}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000101}]}) 2018/02/05 05:06:01 executing program 7: 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$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) syz_open_dev$dmmidi(&(0x7f000084a000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4000) ptrace$getregs(0xffffffffffffffff, r5, 0x100, &(0x7f0000164000)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$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) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r7, 0x80045530, &(0x7f000009a000-0x5e)=""/94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000), 0x0, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) io_submit(r9, 0x4, &(0x7f000002a000-0x20)=[&(0x7f000083b000)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000ce7000)="c28e5efc18a7098d89bb65f8d24d2afb21a0b39f6cb53c98ddc3607a7214b79b808251d49005e36f873ca0da6de621f9fd7b8f1743be951680afa5b0edb490633d001f9f31fcba8621850f572ecd13ad24a5ee0d7ee71a9f1378c7eb5d4caa4ffd71cbe6852a69d8bfa3c7a8ddd519d18dca379dc8ab80c6fc692523f12f76749816ba80f8c4ac4b5fae7e6ca6a790b019b766a5f4bb25d2b60975b0c67510c2287dbf", 0xa3, 0x6, 0x0, 0x1, r2}, &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f00004f4000-0xbe)="c5a337f040494859659aa8170f9b7c60e9cce21f25dad88a34ccf65dea3030edc64164cd7246ea9f151e6a991588741abf5344bfc01886fddd22b3e7c851834f78b99ab083b2e529b9c021e1a8be8eeeaa4187bc94bf4403e3f92259cc87bb3e378d1d66625add3a05e7775f5b88ce15646648c0ebb80780e75e3fb90e6acbfc92c483495b98f62fbec6af9c069f28b62a8040309d2ac3c8b24800f132e308cf1915ed1dbdd391fc5e46ff3590c951549601f4188b2afa85ac8e9237f17c", 0xbe, 0x7, 0x0, 0x0, r2}, &(0x7f000090b000)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f0000fd2000-0x9a)="006b5272b648b15d94a5a868efafc92b6e8d2e359e949bbca9b504ce8ab8143fb3582f5c4b0e55c740a4af2ace7ffe9a95843a1f5bf3916036e4ffa234dc6dfe1d22b368978f725a9a224c8af5e7c7d14eb0c374cd40bd0cdab09e075500ad5754d1fe0359589de07e2faae20507b7b1779d3981a5f64ebbdd8d816e913794a2c218512b878694d8ad4174a4c89239e2a1b03d5527f72cca0724", 0x9a, 0x0, 0x0, 0x1, r7}, &(0x7f0000e11000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffffffffffff09ed, r0, &(0x7f0000166000)="f8320c59689855960a993ad0aa72611ff574f19b369f18c2b18a2bedb290e3c69050e2c306c03a80166a34ea8fcb3079c8621f0f60c882e735c7b627b57f701a3ce03ceee57908156ca5d215d2ba5ae501c64b591493805601637c0924bae644084814b1b34a8265", 0x68, 0xffffffffffffff3a, 0x0, 0x1, r7}]) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) pselect6(0x40, &(0x7f0000f19000)={0xd, 0x8000, 0xa46c, 0x6, 0x4, 0x401, 0x6bd0, 0x6}, &(0x7f0000656000)={0x10000, 0x25, 0x7, 0x84, 0x8, 0xfff, 0x7fff, 0x3}, &(0x7f0000b12000)={0x3, 0xfffffffffffffff8, 0x7, 0x10000, 0x8, 0xc1, 0x4, 0xfffffffffffffff9}, &(0x7f0000c86000-0x10), &(0x7f00002c9000)={&(0x7f00000fd000)={0x2}, 0x8}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) ioctl$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) 2018/02/05 05:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000601000)) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000005c000)={{0x80}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c"}) 2018/02/05 05:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006e3000)={0x0}, &(0x7f0000d80000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000028a000)={0x1, r1}) ioctl(r0, 0x60000000401070c9, &(0x7f0000092000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a07000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00002b8000-0x10)={&(0x7f000062a000/0x4000)=nil, 0x4000}) 2018/02/05 05:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000a6b000-0x57)=""/87) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 05:06:01 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000036000-0xb4)=[{{&(0x7f0000035000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f0000020000-0x60)=[{&(0x7f0000036000-0x1000)="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", 0x22a}], 0x1}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000037000)=[]}, 0x0) 2018/02/05 05:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000881000-0x10)=@ax25, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0x803, 0x0) sendto(r3, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00008da000)) fcntl$notify(r5, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r7, 0x4, 0x6000) ioctl$TCXONC(r6, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sigaltstack(&(0x7f000074a000/0x3000)=nil, &(0x7f0000a35000-0x8)) 2018/02/05 05:06:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f6000-0x4)=0x6, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000d62000-0x18)={0xa, 0x2, 0x3}) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff36) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ef5000)=0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000115000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000315000)=0x7) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000d34000)=@pic={0x3, 0x40, 0x3, 0x10000, 0x5, 0x5, 0x0, 0x9, 0x0, 0x9, 0xfd5, 0x884, 0x1192809e, 0x7fff, 0x8}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00008e8000-0x4)=0x80) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000dbf000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x80000001}}]}) 2018/02/05 05:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/vcs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c51000)=0x2) prlimit64(0x0, 0x0, &(0x7f0000ce7000-0x10), 0x0) 2018/02/05 05:06:01 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000)={0x9, &(0x7f000000d000-0x48)=[{0x400, 0x6, 0x1f, 0x8001}, {0x8000, 0x10000, 0x1, 0xfffffffffffffffa}, {0x1c200, 0xc977, 0x80000001, 0xfffffffffffffffc}, {0x5, 0x4, 0x3ff, 0x3cb3}, {0x7324, 0x7f, 0x3, 0x7fff}, {0xfffffffffffffff7, 0x5, 0x2, 0x8001}, {0x3, 0x9, 0x2, 0x844a}, {0xe36, 0x1, 0xe7c, 0x7}, {0x100, 0x4, 0x4, 0xffff}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000-0x50)={0x7, 0x7, 0x5, 0x0, 0xf}) futex(&(0x7f0000000000)=0xfffffffffffffffd, 0x3, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x2000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000000d000)=""/26) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x3, 0x101, 0x4800000, 0xffffffffffffffff, 0x1, 0x7, 0x654f8732, 0x31, 0x1, 0x8, 0x6, 0x2}, {0xd25d, 0x81, 0x0, 0x374, 0x7fffffff, 0x3, 0x6, 0x7fffffff, 0x77, 0x625, 0x1, 0xffffffffffffff81, 0x5}, {0x3, 0x6, 0x40, 0x1, 0x3, 0x3, 0x3, 0x640c5e19, 0xffff, 0x6, 0x10000, 0x1, 0x8000}], 0x9}) 2018/02/05 05:06:01 executing program 3: 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) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032b000-0x8)) close(r1) 2018/02/05 05:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000801000)='/dev/input/mouse#\x00', 0x9, 0x2000) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00002ff000), &(0x7f000057d000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 05:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1f, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000272000-0x14)={@dev}, &(0x7f000085a000)=0x14) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400}}, {}], 0x30) sync_file_range(r0, 0xbb6, 0x9, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) openat$autofs(0xffffffffffffff9c, &(0x7f00007f1000)='/dev/autofs\x00', 0x401, 0x0) 2018/02/05 05:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x4) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008e8000-0x8)={0x0, 0x8}, &(0x7f0000e05000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003fd000)={0x1, 0xa, 0x1, 0x69, r2}, &(0x7f00000f7000)=0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r3 = creat(&(0x7f0000411000)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000664000)={0x0, 0x1, 0xd7, 0x3, 0xfffffffffffffff9}) getsockname$packet(0xffffffffffffffff, &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e85000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000646000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r4}) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r5}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006b3000-0x88)={0x4, 0x0, [{0x0, 0x20, &(0x7f0000743000)=""/32}, {0x4, 0xd3, &(0x7f0000c64000)=""/211}, {0x5000, 0x81, &(0x7f00002cf000)=""/129}, {0x6000, 0xf8, &(0x7f0000e7b000-0xf8)=""/248}]}) dup2(r5, r0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000d97000-0x4)=&(0x7f00008bf000)) 2018/02/05 05:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) pipe(&(0x7f0000904000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) fanotify_mark(r1, 0x80, 0x8000000, r1, &(0x7f0000125000+0x8ec)='./file0\x00') ioctl$void(r2, 0xc0045878) 2018/02/05 05:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fea000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00003bf000-0x1), 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000989000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000064000-0x4)=0x10) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000073e000)) 2018/02/05 05:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000755000-0x9)='/dev/dsp\x00', 0x303, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00008a8000)={0x0, 0xffffffff, 0x7, &(0x7f0000764000-0x8)}) 2018/02/05 05:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000017e000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00008c5000-0x30)={0xe16, 0x3}) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000508000)={&(0x7f0000bee000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000264000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fe000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aee000)={r1, 0x9, 0x53, 0x1f}, 0x10) 2018/02/05 05:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f000047f000-0x18)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x80000, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r2, &(0x7f0000dbd000-0x9)}, 0x10) sysfs$2(0x2, 0x3, &(0x7f0000b3a000)=""/90) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000083a000-0x82)=""/130) 2018/02/05 05:06:02 executing program 0: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x110, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51}, 0x41002106) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b1000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ef5000)=""/66, 0x42, 0x0) syncfs(r0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000827000-0x30)) getsockname$netlink(r1, &(0x7f0000ef5000-0xc), &(0x7f0000ef5000-0x4)=0xc) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000642000-0x10)={0x1, &(0x7f0000ef6000-0x4)=[{0xbb, 0x46}]}) 2018/02/05 05:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003b000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000171000)=0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x24}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f00002b1000-0xe0)=[{&(0x7f0000fff000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003bb000)=[]}], 0x1, 0x0) 2018/02/05 05:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000b7c000-0xd)='/dev/urandom\x00', 0x0, 0x410000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000364000-0x4)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) 2018/02/05 05:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000116000)={r6, 0x0, 0x800000002, r5}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000afd000-0x6)='./bus\x00', 0x0) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/05 05:06:02 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x2, r0, &(0x7f0000000000), 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000041000)=0x14) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000860000-0x100)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_FLOW={0x8, 0xb, 0x3f7d}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4005}, 0x5000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 05:06:02 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000304000)={0x4, 0x10000, 0x679, 'queue0\x00', 0xcfe}) recvfrom$ax25(r1, &(0x7f0000001000)=""/167, 0xa7, 0x0, &(0x7f0000002000-0x10)={0x3, {"37878f5a0ee84c"}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback, @loopback}, &(0x7f00000b6000)=0xc) recvfrom$packet(r1, &(0x7f00009cf000)=""/16, 0x10, 0x10002, &(0x7f0000a9a000)={0x11, 0x5, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000350000-0x108)={0x8, {{0xa, 0x3, 0x0, @empty, 0xff}}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf89}}}, 0x108) [ 105.112208] QAT: Invalid ioctl 2018/02/05 05:06:02 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r1, r2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/05 05:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000002b000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000ee9000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c22000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x10001, r2}) 2018/02/05 05:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) r1 = signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = syz_open_dev$amidi(&(0x7f00003e3000-0xc)='/dev/amidi#\x00', 0x2, 0x40000) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000efa000-0x170)={0x9, 0x0, [{0x80000008, 0x8, 0x2, 0x80, 0x9, 0x0, 0x3}, {0xc0000000, 0x0, 0x7, 0x6, 0x6, 0x6e82, 0xbc7}, {0xc000001d, 0x7, 0x1, 0xf296, 0x8, 0x6, 0xff}, {0x80000019, 0x2, 0x3, 0x400, 0x7, 0x1ff, 0x8}, {0xb2e4c5c625cc6285, 0x2, 0x5, 0x2, 0x10001, 0x6, 0x4}, {0xc000000d, 0x5, 0x7, 0x0, 0xeb, 0x16, 0x1}, {0xc000000f, 0x7ff, 0x0, 0x76770000, 0xfffffffffffff800, 0xffff, 0x4}, {0x0, 0xfffffffffffffbff, 0x4, 0x3, 0x2, 0xe00000000000, 0x7d1}, {0x0, 0x81, 0x0, 0xfff, 0x5, 0x80000000, 0xffffffff}]}) r4 = gettid() mount(&(0x7f0000d88000)='./control\x00', &(0x7f000038e000-0xa)='./control\x00', &(0x7f0000424000)='hugetlbfs\x00', 0x80, &(0x7f00007b7000-0xeb)="a8a2bf20c9b422f7c1b28a9d6089a3d988ca32bfcaf13ebaead94cf8c357fca8ec02fa831743d6b6df50adb5ec5dbe5622c8fd454aacc5f97df7880b9dd8ba984c2fda3c35b0c40363162d0f24de807ca4e0277f644c98d125ec25be0ed9b7e0baf1dd3f59ef3c8af8e26678dbf7fe7883aa3a96b385275b8e1d096ad9eb6ecda916f25d914925fe14493c7816883cc2ea2527d9b73c7eb2f7f062d49edbb9e3c683ac8485514732219ff784599000d2b11f7eaf99be78a780740d190e53a521f94df1dbe07d384427bc9771ca80d5823b7fb5a937f3c553a8a328fff56abf034ab84520b351974ea6ec29") fcntl$setown(r2, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x400002101d) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c0b000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000be000)={0x0, @remote, @dev}, &(0x7f00007e9000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00008ba000)={@loopback={0x0, 0x1}, 0xbb, r6}) recvfrom(r3, &(0x7f0000351000-0xcc)=""/204, 0xcc, 0x10000, &(0x7f00005f6000)=@hci={0x1f, 0x0, 0x3}, 0x6) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/05 05:06:02 executing program 3: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000de8000)={0x7, 0xffffffffffffff9c, 0x1}) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d32000)=0x2) [ 105.154461] QAT: Invalid ioctl 2018/02/05 05:06:02 executing program 7: unshare(0x1000000) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000), &(0x7f0000fcd000-0x4), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) 2018/02/05 05:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008a5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000cba000)="6e62742f7463703600de") preadv(r1, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) 2018/02/05 05:06:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/05 05:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) bind$ax25(r0, &(0x7f00008b3000)={0x3, {"286dab8e1d8fcd"}, 0xfffffffffffffff9}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) 2018/02/05 05:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00002e3000)={[], 0x1c0, 0x3f, 0x0, 0x0, 0x920, 0x6000, 0x6000, [], 0x78}) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000922000), 0x4) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/02/05 05:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) fallocate(r0, 0x3, 0x0, 0x2) 2018/02/05 05:06:02 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$mixer(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/mixer\x00', 0x400100, 0x0) connect$bt_sco(r0, &(0x7f000035e000-0x8)={0x1f, {0x1c5676f0, 0x9, 0x8, 0x3, 0x5, 0x5}}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x40) ioctl(r1, 0x1, &(0x7f0000381000)) 2018/02/05 05:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f000005e000-0x78)=[{{&(0x7f0000daa000)=@nfc_llcp, 0x60, &(0x7f0000b08000-0x50)=[{&(0x7f000041f000)=""/130, 0x82}, {&(0x7f0000996000-0xc8)=""/200, 0xc8}, {&(0x7f000021f000-0x1b)=""/27, 0x1b}, {&(0x7f0000d4f000-0xf)=""/15, 0xf}, {&(0x7f00006aa000)=""/131, 0x83}], 0x5, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000b46000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008c3000-0x10)=[{&(0x7f0000870000-0x37)=""/55, 0x37}], 0x1, 0x0, 0x0, 0x8001}, 0x4}], 0x2, 0x10000, &(0x7f0000d00000-0x10)={0x0, 0x989680}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001f1000)=@add_del={0x2, &(0x7f000038e000-0x10)=@common='ip_vti0\x00', 0x6}) recvmsg(r0, &(0x7f0000b32000-0x38)={&(0x7f00005a4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000f5a000)=[], 0x0, &(0x7f0000443000)=""/235, 0xffffffffffffff8a}, 0x20) bind$llc(r1, &(0x7f0000087000)={0x1a, 0xf7, 0x579c, 0x8bb, 0x6, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/05 05:06:02 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000d000-0x60)=[{&(0x7f000000d000-0xe1)="0fc7f4ab9f372962e7ebb32ae80566bd7489a0c4e5f8df44604334eba9a0bd5b290a9b32664d84ab7bc2d1b7715dc1a56ede607059c550690938a0934f0237d791aa63c9e6c6f0809f961e8139eb9a7df5ccef5d748a2aef0a3c611fb7c565e76fb870cf042caecfa07e3e77e6f48f8b3c64b6a404fc6b10bb086068362d11c9e536c84683aca19c7528f9801a08af463be056eda92f1a1ce7cbf0de4c5bfe6f07301426ec3c65cdda5852595bb64fa330ab07878e948ecf3f51c0de9b95d27f2309de17304fc95a093f3de12af39e91d385fc4181d47c9403a04ad2a3bb81b3ad", 0xe1}, {&(0x7f0000008000)="f8d1e865934db983898faea2f372c428bf76b9f5b3a08c1c7ed89143569dcc595115668c9c8f7e9e4ed00187ad80f54c01a5da441fbc875c2fa03c3d386b8ee784b5198ef009eeee067bb1845f871a02a580cde05196cb7fa6053cdda463a6ef8ba82c55414dff41c61e13b85160c8bfbd221c4041a03dccc8d125c148aa2861ea3084f6d96854aa97edb6b2944f6127533362bf2289314b59314d6a903250487b", 0xa1}, {&(0x7f000000c000-0x8f)="1bcadac061301be88b27ee2003086de4c9912785da346a047f6159872db01ed877d81f07537b3990e2d7ba56fd33835e38c0ee7c880c1a83b9e4e51ef7de9fb1d681e0d32eb23e9391abf20e7bb0c9c0050f491526f74d7d1ab77b7d529b8ccbb437813625fc8ce9c647d086129332b5075736b3b10270c11a0a91eda2f42c0e1315bebe42158ed2d11555e03004a0", 0x8f}, {&(0x7f000000c000)="6c9a8fe477f6c236c3b9440f87f877a1b9685e1b74c3ba22e0e72b4a3c46", 0x1e}, {&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f000000d000-0xe2)="f1c7c67866a5e71237efc64f44fe74c4cf0efd82a6dedcb8d2b94e47c1b8e2b832a3aac221d39f4f9d6fd49f331caefbfde660dc4273b2a13af96a0e9e5ce0f09ce48bc3b9f8a966987141e1a881892460b647110a9b1602088d35600107128de27c7fd6852c928930fa47b855073435e2d2f18a800eff962597eb1f59cd579cf1b6ce9fef7f2dec06feb6c1930a54f91d4ea4b71072f11cfd0d4466618065ff7602dfb685b585a456d7256c2ac880274f7cfdc85a0a26b149830b0f158b85c71c86870e57c47f8329fed9b20b3c31a287c3396da5f05a4282d19d41ea88b2dca367", 0xe2}], 0x6, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000c000)={0x6f, 0x40, 0x7, 0x4, 0xfffffffffffffff8, 0x80000001, 0x5, 0x10000}, &(0x7f0000007000)={0x10000, 0xfffffffffffffff7, 0x9, 0x80000000, 0x3, 0x8, 0x4}, &(0x7f000000e000)={0x3, 0x1000, 0x4, 0xffff, 0x7fff, 0xffffffffffff8120, 0x6}, &(0x7f000000f000-0x10)={r3, r4/1000+10000}) utimensat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={{0x77359400, r5}, {r1, r2/1000+10000}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000006000)) r6 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)) syz_open_procfs(r6, &(0x7f000000f000)='io\x00') 2018/02/05 05:06:02 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x2, 0x0) readahead(r0, 0x14b0, 0x7) 2018/02/05 05:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4), &(0x7f0000017000-0x4)=0xfffffffffffffeeb) r0 = memfd_create(&(0x7f00001e0000)='\x00', 0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat(r1, &(0x7f0000450000)='./file0\x00', 0x200880, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/05 05:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) getcwd(&(0x7f00004d5000)=""/238, 0xee) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/enforce\x00', 0x400080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00007dc000-0xa0)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @rand_addr=0xc000000000000}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8f2}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000ea000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x5}, &(0x7f00000a5000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008c4000)={r2, @in6={{0xa, 0x0, 0x97, @empty, 0x7f}}, 0x1ff, 0x3, 0x7, 0xfffffffffffffff7, 0x7fffffff}, &(0x7f0000dea000-0x4)=0xa0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a8c000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e9a000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000051c000-0x14)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r3}, 0x14) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/05 05:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x8) mount(&(0x7f00002b8000)='./file0\x00', &(0x7f00005fa000)='./file0\x00', &(0x7f0000be4000-0x7)='cpuset\x00', 0x2, &(0x7f000070e000)="d808f4d9bb71f1e2b86acc86ba65e67d196f1c611865ef949cd3ece4cb1b5b5c8d8c0e20b16bc00509f48b7bc919f56f85716c1ee0a6a229d1af612cec2c01dc32ec00b7488c46618067d265411e115d29ff85c4b8d78251d6f43dc6b714e7d2627565035c5afe2d96c8fb13e0") semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f000090f000-0x39)=""/57) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c63000)={0x0, 0xffffffffffffff96, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x53}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffdb2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) clock_adjtime(0x7, &(0x7f0000711000-0xd0)={0x0, 0x7, 0x7ff, 0xe081, 0xfffffffffffffffa, 0x2, 0xfffffffffffffff7, 0x5, 0x8, 0x8, 0x7, 0x7fffffff, 0xbe83, 0x7ff, 0x7, 0xff, 0x5c5, 0x1, 0x57bc, 0x0, 0xffff, 0x5, 0x3, 0xdbc, 0x8001, 0x100}) 2018/02/05 05:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x4) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b51000)) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000), 0x0) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x7, 0x1) socket$netlink(0x10, 0x3, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[]}, 0x20000000000000) r3 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009cf000-0x8)) fstat(r3, &(0x7f00004c3000-0x44)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000854000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ed000), &(0x7f00002ff000-0x1)=0xc) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000023a000)={{{@in6=@dev, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000853000)=0xe8) getgroups(0x4, &(0x7f0000edf000)=[0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000a65000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) geteuid() 2018/02/05 05:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b93000-0x9)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4), 0x80801) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e91000-0x4)={r1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000940000-0x8)={@hyper}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00003be000)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000440000-0xc)={0x0}, &(0x7f0000d1b000)=0xc) fcntl$setown(r2, 0x8, r3) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e3c000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x44, []}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000260000-0xe8)) ppoll(&(0x7f0000f3d000-0x20)=[{r4}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a77000-0xe2)={0x0, 0xda, "fc8fd116aab91872512271397b23b34162c2b35e931d377699a24602dd829a8f2178cbc451021870666f3de6b18bf04e5a467c2228d3d5d0f47457312ea9942481b77c6d3de5f7376faca02d7bfda7d32b956a26086488b808ddb2fac1bdd7048e8e14517cf637eefa06cfaa5f6b5b10b5545bbda6f73caa6c64c682749eb8bdef500ac5abc761c121ad3c9adf6b03fbfbab55b58c7831c10618c3cdeed8ec437797df90919b094d0ec6e81d73035ee94b7dc1ddaa5b11dbab2ca3e5564a95573284283a0f1f71c35e672b6cdf1441b4255a5cde93767740b2ec"}, &(0x7f00003e6000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000854000)={r5, 0x3}, &(0x7f0000183000-0x4)=0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000b43000-0x4)=0x6) ioctl$TCGETS(r0, 0x5401, &(0x7f000064a000)) r6 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r6, &(0x7f00005c4000)="a7", 0x1) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3}], 0x1, &(0x7f0000b11000-0x10)) memfd_create(&(0x7f000020b000-0x6)='+ppp0\x00', 0x3) close(r2) arch_prctl(0x1007, &(0x7f0000a84000)="782dedc5f3795e9f5eaf774d3f9596ca28080467c9333535476f5db869eb3e74833fbcce43d9787fcd6c3764d8679461e0484e476f13449f7bc51cca6476d7b75e9b29da7d79badb674aca237f4206c91994598ee06f7328cc716f039e2e6263a149163f9bd7445584996d597707d573993da8f3772f1ce61c4a8438d7955d90f3e455316181d00eaddc991fb472f0a1d15f643fd6f61116547f931b28b7e12cb262ac63c45d2dcd84a2ef08a91df64b23da2cb33393240315f5a14469d204b365c83d51bba0e41b42013a3516e3c6e496dbc7f85df150932fe2d3db87b80f8d6fabdee42d214ef8b539c3") getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000dee000-0x4), &(0x7f00007fd000-0x4)=0x4) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/02/05 05:06:02 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000015000-0xa)='/dev/dsp#\x00', 0x3, 0x80) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000015000-0xe)={0x5, [0x8, 0x2, 0x3, 0x3, 0xfff]}, 0xe) syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r0, &(0x7f0000008000+0xd1c)=""/16, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup2(r2, r0) 2018/02/05 05:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 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) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) exit(0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000924000)="b10000000306fd0001070000000008ff00000000000006800100070100000cb3", 0x1cd54adddd3b9400) 2018/02/05 05:06:02 executing program 1: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/05 05:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') dup3(r0, r1, 0x80000) rmdir(&(0x7f00007ab000-0x8)='./file0\x00') 2018/02/05 05:06:02 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000a6c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000f1c000-0x4)=0x2e) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000062e000-0x18)=@routing={0x29, 0x2, 0x2, 0x6, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/05 05:06:02 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xf, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001d000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x6, &(0x7f0000027000)="742ae376c7784f83d3d2f34440c5d3a8684b97538cfa791b624240d913fb9655174db7fe536441d1bf2d5569c1a5a8175c494db637c8c9c29d1d90c7642534edd95d4c441a082df2fa3fd36a34d8d08f10df7d1add5cb613190b5a0d5401e3648de3acdf836835dbb050e573a983c90f376d4c1c9ee96a01ff5b840593c767a9ec4b75e24e87cf0826eeeebbda44") setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000026000)=0x78, 0x4) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f71000)='./file0\x00') perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x4000000000000, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000000b000-0x50)={0x2, 0x6, 0x0, 0x2, 0x2000012f, 0x0, 0x6, 0x0, []}, 0x10}, 0x1}, 0x4004080) 2018/02/05 05:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bad023, &(0x7f00003cc000)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) socket$inet_dccp(0x2, 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bb000-0x10)='/dev/sequencer2\x00', 0x212840, 0x0) socketpair$inet(0x2, 0x80007, 0xff, &(0x7f0000323000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000e5f000-0x4), &(0x7f0000492000-0x4)=0x4) 2018/02/05 05:06:02 executing program 1: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000164000-0x4)=0x7) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7}], 0x10}, 0x201b8b70) socket$nfc_raw(0x27, 0x0, 0x0) 2018/02/05 05:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000a6000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00002ef000-0x121)={r0, r0, 0x2, 0x80, &(0x7f000063c000-0xe3)="607bd5c451f05cd6e967f40f2f51ac8326caa3df8d4b6a75a42d10dbc9fd022d47d240a5068b853f4d5be363af2d72c1ab292c6a503a1d92f4a3c6ebe09794512c5f4e0a7666d751ab15a266600a0c22af5d4665d96fd10f7f841fc3afa7228c08d1ada399b55bfb01a116aeca36608dc4e93ea2545cb6fbd19fd22b059e4da78748fb08bcec2ccfc3a4cf88980079014585bb532f277239a06d0be386ce4b1eecbdd3f9d9ac33d8176c63f352d4d6c7dd91b5d4efb4cfd0d8199f62c56e2def94bbddbd2de93e3df339dffb2e0ebf136960be7744e33d82b9870c1c10e316606606fb", 0x0, 0x0, 0x8, 0x0, 0x2, 0x80000000, 0x80, "7c96b497f87dc4c7c88cbac74899c11307fbe84ebd6400fe832954b7a7ebaa28781b4aa187754baba97011d343fbca01b76a11c4921c92b0ccd7dd68997f8d8b06401eb295e5ee4efa85eb47dc83945c0cde7d7766a024527ed85fe1923b1c1cb22faea419d10b94d4678acd9960553f58972cc15779391d9611fcde6d79041bd48e861f0a9624ddd57b5969f2204bd3cdf6d503096f66fada2cc7383596a57c621a975e24cc2ad9a85316b974f9ff659d2daa55a94131346a2381ad97608aa9e47a22cfe500f7079d54316da3dd76edfd99bbf3a9cdf103b1eacf7c161d54e94c39999cc67eaeebcf271b7f42caf27ec1d342976180a8a090"}) 2018/02/05 05:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) readv(r5, &(0x7f0000e3c000)=[{&(0x7f00000da000-0xed)=""/237, 0xed}, {&(0x7f0000539000)=""/4096, 0x1000}, {&(0x7f0000ade000)=""/89, 0x59}, {&(0x7f000015a000)=""/53, 0x35}, {&(0x7f0000bda000-0xe5)=""/229, 0xe5}], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 05:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000088a000)={0xaa, 0x70}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000675000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) getpeername(r1, &(0x7f0000a4f000)=@hci, &(0x7f000096c000-0x4)=0x6) connect$ax25(r0, &(0x7f00006c8000)={0x3, {"b5e5b7d5b627d6"}, 0x3}, 0x10) 2018/02/05 05:06:02 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000007000-0x8)=@abs, &(0x7f0000007000-0x4)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000008000-0x4)=0x32, 0x4) 2018/02/05 05:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d00000-0xc)={0x1, r0, 0x1}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00007e2000-0xda)=""/218) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc), &(0x7f00001cd000)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a2000-0x11)='/dev/qat_adf_ctl\x00', 0xc2, 0x0) write$selinux_validatetrans(r2, &(0x7f000011b000-0x63)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 0x33, 0x31, 0x20, '/usr/sbin/ntpd\x00'}, 0x63) 2018/02/05 05:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000625000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000636000-0x400)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000266000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000082000)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000088c000-0x8)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001d0000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000091f000)=0x0) tgkill(r4, r5, 0x3) keyctl$join(0x1, &(0x7f0000cd7000-0x5)={0x73, 0x79, 0x7a, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000641000-0x8c)={0x5, 0x0, 0x0, 'queue0\x00', 0x2c9d}) fcntl$getown(r3, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"}) getxattr(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000bb4000)=@random={'osx.', '\x00'}, &(0x7f0000ffc000)=""/182, 0xb6) 2018/02/05 05:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 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) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f6d000)=@assoc_value={0x0}, &(0x7f0000f83000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e95000)=@assoc_id=r1, &(0x7f0000905000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000cf3000)='/dev/snd/pcmC#D#c\x00', 0xf8bd, 0x200100) getsockname$ax25(r2, &(0x7f0000d69000), &(0x7f000008a000-0x4)=0x10) 2018/02/05 05:06:02 executing program 1: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000027000)='/dev/snd/midiC#D#\x00', 0x45b9f5a3, 0x200) epoll_create(0x8) r1 = signalfd4(r0, &(0x7f0000006000)={0x7ff}, 0x8, 0x100000080800) open(&(0x7f000004d000)='./file0\x00', 0x40, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/02/05 05:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r0, 0x35, &(0x7f0000ab9000)={0x24, 0x7, 0x4}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) 2018/02/05 05:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xffffffffffff8001, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/dev/sequencer2\x00', 0x7e, 0x0) write$vnet(r1, &(0x7f0000abb000-0x68)={0x1, {&(0x7f000091d000)=""/211, 0xd3, &(0x7f0000d96000-0xf)=""/15}}, 0x68) 2018/02/05 05:06:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000079a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000026c000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000ce6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000047b000-0x10)={0x80000001, 0x202, 0x401, 0x8, r2}, &(0x7f0000934000)=0x10) symlinkat(&(0x7f00007c2000-0x7)='./file0\x00', r0, &(0x7f0000a9f000-0x8)='./file0\x00') write$tun(r1, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x1001) fcntl$setpipe(r1, 0x407, 0x0) close(r1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00003c8000)={0x8, &(0x7f0000f47000-0x40)=[{0x6, 0x3402, 0x5, 0x401}, {0x4, 0x0, 0x3, 0x1a}, {0xdc, 0x8, 0x40, 0x6}, {0x3f, 0x6, 0x7, 0x40}, {0x10000, 0x5, 0x800, 0x3}, {0x9, 0x7, 0x1000, 0x4}, {0x6, 0x4, 0x10001, 0x401}, {0xffffffffffffff89, 0x4, 0x4, 0x1}]}) 2018/02/05 05:06:02 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fstat(r0, &(0x7f0000005000-0x44)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x2013, r1, 0x4000000000000) 2018/02/05 05:06:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000083e000-0x66)=""/102) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/05 05:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/05 05:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000fa9000)={@generic="164dcde141000923120af267546d901b", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{}, {}, {}, {}]}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000039d000), &(0x7f000059f000)=0x4) 2018/02/05 05:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$inet(r1, &(0x7f00005f2000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000034a000+0xc12)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000aa5000-0x4)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b01000)='net/dev\x00') r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/sequencer2\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000a37000)={r4, r5, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000169000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/05 05:06:02 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003b5000)=0x14, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000084b000), 0x4) fcntl$lock(r2, 0x6, &(0x7f0000013000)) close(r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 05:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000062b000-0x10)={&(0x7f0000b84000+0x1db)='./file0\x00', 0x0, 0x18}, 0x10) nanosleep(&(0x7f0000286000-0x10), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2018/02/05 05:06:02 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b7f000)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e9f000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x6000000}}, [0x2, 0x7, 0x1000, 0x2, 0x20, 0x3ff, 0x0, 0x4, 0x2, 0x5, 0x74, 0x4, 0x7, 0x100000000, 0x3ff]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000071c000-0x14)={r1, 0x4, 0x4eef, 0x10000, 0x3, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000e06000)=@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, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [], 0x3}}}]}}, 0x2f8) 2018/02/05 05:06:02 executing program 5: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f00003fa000-0x8)='./file0\x00', &(0x7f0000003000-0x18)=[&(0x7f0000001000-0xb)="216d696d655f7479cf0500", &(0x7f0000002000)='$trustedwlan1\x00', &(0x7f0000002000-0x11)='^cpusetmime_type\x00'], &(0x7f0000001000)=[], 0x0) 2018/02/05 05:06:02 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000030000)=0x0) socket$inet6_sctp(0xa, 0x1, 0x84) io_destroy(r2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/05 05:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00001bd000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3447}, 0x1c) fcntl$notify(r0, 0x402, 0x8000001a) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000202000-0x20)={{&(0x7f0000d5e000-0x1000)=""/4096, 0x1000}, &(0x7f0000a31000), 0x4}, 0x20) 2018/02/05 05:06:02 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000070a000-0x9)='/dev/vcs\x00', 0x10082, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000709000)="870e127cbb8fd9787801f768edb724354b2431455982142f90caf3e0e76be5eb38e2d9dd99bf8c3466f3b01a86883c14ae01de1cef22d1e066ad6dd9d5adefa0d3f79393540a4349754e9269b5ca7ae6aad628e58d07531b7b5ea14407", 0x5d, 0x40, &(0x7f0000709000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) clone(0x0, &(0x7f0000cc5000-0x5c), &(0x7f0000970000-0x4), &(0x7f0000689000), &(0x7f00006da000-0xde)) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00001f2000)=[{&(0x7f000040a000)={0x27, 0x1, 0x5, 0x7, 0x9, 0xff, "16837e5b707d4fc6be1cdd8acd4fccf721cb0661815fe27e756b4d5a3ed829a5b5a92f0db8eee8d4abdca480dccdff904418350c310f16f5a12ac2e27c90a9", 0x5}, 0x60, &(0x7f000070a000)=[{&(0x7f0000682000-0x26)="c00164247581566a3958b02a090443aeaabbdbff70da6265fa5c02591376caca339ebab6327b", 0x26}, {&(0x7f000070b000-0xb6)="ff947fde3b2887cae1846e0a6bd2a5fd8a1ffc3d6514a7cc7ba156d38ba544c4a8040404161b50d539e07e4fa7be956707714bcfe32a4e16136f52b5aa798c5176a9750c9b6291d253a12ceb54b3aa5899d3063355b42fa4ad3637c5de730231369142d6f1c7da85aaf8571c8fb33558ee1c805f665b345e584f7954d141e02c306b9501012a6377e53b456a655b8c90913c48a0cb244ee3d8ecd5594a7058b8bdc269ceeb0fd8caa1b901cff15b1741fe7abfda2c7e", 0xb6}, {&(0x7f0000047000)="a6990ebcf065cd6b3de1b755d1c241a9140d276d797d2cb5df0c2cc13e01953c8da0fb5a4a0b9b3e2cf5c9275312315c9a02fb6d40d684bd1537c2ff24747c815b5196c199261561ac6e3e506db640de0f3db49e46e0a4006cf8cc81b7c8c7a1d40bf226551879d4024c5a877aa799e0593c3f55871a548c353a9b77c373", 0x7e}, {&(0x7f000070a000)="9a9296668c2ca4c43883895a615997f2f6bad9494f9f", 0x16}, {&(0x7f000005a000)="5961b4a9a6e48d23d09bca6e210dd865efd1677d1f618832c2008523be5dadc6be8dd135b64e3f6abfe1cc9be6ef98480d592d9644f312c193ddd96ed7ae1a034addced8bf6f9ed606e0cfb155969e358dae15bbe752c373341b64add69fc68be1f7750c9cfeb1e0346367ffac4896dccdf221697078872a32028dc4e02b47275587fded44546bf38a542e1690d174e6b034acc00bfb6bd899d1595a09809676200a5228a1637dcd2354fa28639201d84e1a322b8a5f4eaf81fac13d51ef1a1e6c4784f64549e5ad5dd6462b2edb4812618e00f3420988df45bda09504b17efcfcfe0319b1ed6a5e8b5d0336f015", 0xee}, {&(0x7f000070a000)="3f2c006fad086031bfca5f7a6afe984d69769fa9f64e58288ac824a1a372c86c207b4ce21743cdd83083c9d9540646a5f32363263136c7059b3e0f32e6a73ddc79f44bb647dc0ab0afc63505abb85f0ed810d144886b08ea74d168816da576c8238c69c738a90c132465843a4c6bc473f42ee984fa0577f25575b1247083391304bfd2579ffcb5c2ce5be1a7ee2b4747f2aa50a4b796c8048eef44a32c639bf16348d1e5fd30d2f4f93bdeb44cd3868df73064b4289a03a0456ae14a372f21da4383b9a47b47e32f26a6caf89bbeccc1cb3a4750b37d", 0xd6}, {&(0x7f0000577000)="a6c0dd5f165b921eb2c262da12b55358f01949a89e1ca0ee9c53937a83e9955e2b04912d589905151f2e41e348733af9f03a0f651f3028d6ed9995c36a0d9ffe1bcc31aadca78a1d15e6899a4fc421564adc6a6a149c7712a2a1fb9118d0258a0a4381ede79fe13278eb4085c3fc3f36b6d2a657ec0dda908edd4cae68375574feb88e051ab8a5cb068c1ed2baa8874b9457dacf591f6f081a8d98d3737b35313ee92a1dd3419256b61c46fb8a9ab1b32278e3fd556ec952fe3c1681c950a9bdf42ab44859dd8ce6bd1237946f37dc3d0947ed0a3173b0d2e7a7ecddff844a8fda1442fbe9417449f4d7e844ffb077e4306c2b2e", 0xf4}, {&(0x7f00003d5000-0x34)="99d9dfafe3dc6f3da7c58de0363144c17183b60ab218ce3cce16645d049fe68aa64db708294625cdd6c97e545e289b5a75ed65d3", 0x34}, {&(0x7f000070b000-0x24)="9b80803b6992ed5196dd70d6ccfbc88829974abb87249d1b9084a75e8e193939782ed3ec", 0x24}], 0x9}, {&(0x7f00003d8000)={0x27, 0x3, 0x3ff, 0x6, 0x5, 0x5, "779e89faed55d19e707b2e2b3adaff3ce6addf2802b5ef69b72653832f4574fcda76fb4571abed37caa33b799bbbea31d165aca3fefe0b92f070c3c665f67c", 0x3ff}, 0x60, &(0x7f000070a000)=[{&(0x7f000070a000)="cf621409451921327816dec29fe2135731ee5d2b457d407fe40945be77ec64d355001a9a1f50f8f123e9ceca2680066fdd6f5ecdeedc5f3655262909a0f06542a8ed4999d4968fa27d3ebd162bd20dd4d2e182e879074bba98a15c716931b156c04d70cc87d620ac026425d919aa500b4b8e8c4f820ff0061848d4602dd14676c304f40e0e3535c50417a0c5968755ea638402d8d81a09c7279c054ff6984fd3c1f19e96659d551634d3e316e905dc150bf67cd52ffb6aa1c70cffdb99359919f61571fddebbbf11c4f4de90e0038fac5602287495ff50ba7f27", 0xda}, {&(0x7f0000242000)="93cedda0442bfd972a3b1c9cbc8857a2df40b3", 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{&(0x7f000070b000-0xe7)="f5619de47b5d13f29add42609ba7f16f3b219d49bae4ed34f40fef902c9779c46097fb4cefdf4e7a68024ff46b6b8f2a54fdff164647608b72f1671a1621d14256694473d51136655a2df6bf1b01c9c3297d8714a39253f2d375affd4b815bd003c3191ab58feadb24740d96ac7da34d8ff49c4033ab79a601556c1beb11be540e48b84db61f98aff61d301f10bfd7ba8a140860264018560009b76918a1e6d2fd5310b3a0392a9eb9a22fae87d8e4d44fd3460e62753cfe545ab3979dc7d1c16bfc109a53ef53415c5949075bb5168aac9014122163d56485bd4a69b874ace6b1bc4ca10abedc", 0xe7}, {&(0x7f000000c000)="521c36fbfbfccf23097983bb6c9ab0fb087c83774a43c7d80bd51160939c6136c0254ce0e5e5a6fbf65a7f7a2f1fe9ebb2e506dd7fb6688f9052a29924", 0x3d}], 0x9, &(0x7f000070a000)={0x68, 0x117, 0x48000000, "96ca0d744c5bfc7ef864d549e3863cc7897801c926596dfbf69bb9290b120f62ba1afd55ef806109f339848f2c23131305b7ac75d10a808bfbf516f34bffe8cfe2459e3bbed2e3053705f5d68e91b354ccd1dd23"}, 0x68, 0x48000}, {&(0x7f0000525000-0x47)={0x27, 0x3, 0x100, 0x7, 0x8000, 0x2, 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0x1000}], 0x5, &(0x7f00000e1000-0x18)={0x18, 0x11d, 0x29, "24e285"}, 0x18, 0x4000000}, {&(0x7f000070a000)={0x27, 0x5, 0xffffffffffffffff, 0x7, 0x7, 0xfffffffffffffffd, "af54b44ff6b788546e05cb1a7f937e7020ec8ac2978652aea21914ab97bfc7c0088e20742c36d9cc6cab9ddfa6ad96c284185a7dd1ae6b3c9088ca1e27015f"}, 0x60, &(0x7f000070b000-0x50)=[{&(0x7f000070a000)="f49509029296a96d21d8d572a2763812c5e3368d1444e85f9dca6eb99f44ddcb7263c85bd13bc79fa49c7ceed461e90150595e09de5ff4198a", 0x39}, {&(0x7f00002a3000)="2c458887e13a73b907523b0d37c05f37970c93a21fbc6d4a3338b369a3f40f81eed0b4a61e2e7d70e3e547", 0x2b}, 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0x1000}, {&(0x7f000025e000-0x26)="526127888422c178f6c2bda8e1055aa4c07d853f65cf6b924ce19ef68211d6af3258d67706fd", 0x26}, {&(0x7f0000561000)="fd14c541cbdd6b15b516ede0e33352c2a082dcc25d205d4bdeea73b3c7c02ab1e0b1eeeeff3ac87c2f8ec0a7c8e28506c71accb5b8d771b99d3b10e9a6d3ce2ff86dc4813ab77d849aea834a61f10f37b6bf6e3e4ec25f3862b243222609442551733bb5f5a7cdf4f95d101037f96ba0d8b3b94de1da67f4b23f80c361291582eddff26cb6f1df61b20f62a319b996ebafbc3e4734a9989f7b03138bc8612f0e92405645b7261800a743e3ecf28b3ca3a10fc5f16532f3ca0a32959e44e2ade0fd9fe6734b0e79114f582c8536006e2a828389203b595ecb755e04822ee328f6adf4ab992cdc7ddafecf326e6335989d08e65fda2365af", 0xf7}], 0x5, &(0x7f00001ee000-0x100)={0x100, 0x1ff, 0xff, "6a633bb46f4e77fc98e78d07e01148cea8bca502803038bcba1090a57857d3f2f1c62797117575e239572653d9952469903784e69be625b6b9b0dbd737c3ed76011eb94b62af7bece79a5989067e4bed448f80685a881ad15c9b3a4c3c14126e9dcd2c44a04a0f2b4aff72cfe280b7e372f324cb4dfb3d0f7978d5406e57330f3343aa8c6ff45e1209ada8df944d753e8da9f26cbf972546c744b2b6bfe550416070b7fa36eea21943c7ca27846d7c50cdc21129a410fcd1348f93bcce2870f502e331d8a502ee00e9a4860ce2dcd64ec7f180faa7543786c28a1d76609251558d4599a02286519d9f"}, 0x100, 0x8040}, {&(0x7f000070a000)={0x27, 0xfffffffffffffffb, 0xfffffffffffffd95, 0x6, 0x9, 0x8, "14a7d81180fc4c52c061d4ca118fc433f2683209168ecb54e157c141dcd1089c3b147bd4f720cb578efab54708c2b89fba331beba10e3319f3bd9dbcb67caf", 0x7fff}, 0x60, &(0x7f00003fc000-0xa0)=[{&(0x7f0000371000)="91a2fd883a6c39d00e8dc66c42c57ae566b0470fee14fc3fc34e4f", 0x1b}, {&(0x7f0000219000)}, 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0x1000}, {&(0x7f000028b000-0xd)="cca3508ee1dc6857da2d40bcef", 0xd}, {&(0x7f000022a000)="11bdddb21bc92ccaea05b97e285fdfb8607297f8a2e6e3af953812da9dde10a3a5f1319f0dd4e99b9a5486e5d099d4b0d147f26dc7f5cb0af9e2b06b1350e51720e79873f638fe4727d93bf1107464930785ad2989e11412d919e99868cdcdb3c5b8af9763b3755d91e07ca79cbf72aaecfa6f5a9ac97f3e10e9408960f9dda15b4804833a233af69a52e74325c611415e4f119616202920fccfc2f1aa1442c203d00491303e84d3c9584f41a1212844", 0xb0}, {&(0x7f000070b000-0x29)="40ba90be3a5d1113a0613191e5a9249f3f08bd725346835c1cfff50a02cdd1b3359323afb2546b11e8", 0x29}, {&(0x7f000070a000)="27f9cece72f7538b4244420a8113915d78c7b4528761a160a74963c4cfffac3f16c7bf73a88dfb8a3522638c584ecc66ac245439653a9282d09f25365e078cbac2a7834358e6dcecb065f1136a89871c66cee7826a530e9bcaaf19c2b3426ae346183e20f1a24a530e75f647764de61a65b4ab3c905b4402af0204167e7d40873ce6adb3873cb8e40e35ae245b55f4666e075e17f936cf92ad42b9d651f35ff0249591b72eaeb0f99c306f2733bad91f5c04ce9e17d04116df179551b99070dcaa2a049f3bc2cb", 0xc7}, {&(0x7f000070a000)="95b72c76d118b02bc065e8e5df279784f7a2c6268fba8a80ab523d44411e64507bb6237388107932f83c0712529317c7a564756322d90ed012ebc74c1249fc6b4b9d39c0ee1c8b929ca02cde01e851ae571f29a5e1263b916cb6eb5d43d610934d94745b14b6be3347db05151701d9b448877bb03691dcebb48674ce23fd5ae67b57723f8b7b5eebe020806a31d1b8846cfb75adf2af3934852ee3c54da997526951951ed23b20457edde17e6cc42f5ea659332b98362ee076279514c22b0fe1", 0xc0}, {&(0x7f000070a000)="382a22ca5c49bf4e9281ed4551c94d87937443f0", 0x14}, {&(0x7f000070b000-0xbd)="b462461669a899e5ccb81a619cb1105e1b0cec1686471b524c15940215c6f00b3226537c29583e3e9a658b3e177855ac64428a13735b70db0d34cc26885246658c7ce60a2ee49d3581298309bebc3c7ecda21741f1d7ff27f6c334b329938eef55785a280803b387fa39fa37f10ebb8a3ebc5d3f2e4f6e3d521e5b106666f97b20a30a79f3a8d157010a66f6212bf1496f577772c4de791e80b4f6c6f0b92f4c98741dd8aa538a4882e9c7700f6338c83a35e53aae1a413a6684492c5e", 0xbd}], 0xa, &(0x7f00000b4000)={0x1010, 0x117, 0x3f, "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"}, 0x1010, 0x5}], 0x6, 0x40000) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/05 05:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000037e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/05 05:06:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6d8, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f000070f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') sendfile(r1, r1, &(0x7f0000422000)=0x10000000, 0x6138) 2018/02/05 05:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000005a000)={@common="65716c00000000000000000600", @ifru_names=@common='rose0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x10000301}) write$tun(r1, &(0x7f0000a47000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) rt_sigprocmask(0x1, &(0x7f0000b7a000)={0x85}, &(0x7f0000566000), 0x8) [ 105.854594] ipt_CLUSTERIP: unknown mode 3 [ 105.868478] ipt_CLUSTERIP: unknown mode 3 2018/02/05 05:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e03000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000019e000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x22, &(0x7f00009b2000-0x10)={0xb, 0x6, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000806000)={0x0, 0x100, 0x4}, &(0x7f0000428000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f6d000-0x8)={r2, 0x6}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000509000-0x10)={0x0, 0xffff, 0x800000008, 0xfffffffffffff000}, &(0x7f0000b0b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aed000)={r3, 0x8000}, &(0x7f0000a9e000-0x4)=0x8) 2018/02/05 05:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000fe8000-0x4)=0x7fffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d63000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000808000-0x4), &(0x7f0000abb000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) 2018/02/05 05:06:02 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) preadv(r0, &(0x7f000000c000)=[{&(0x7f000000c000)=""/244, 0xf4}], 0x1, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000003000-0x4)) 2018/02/05 05:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d59000)='/dev/adsp#\x00', 0x100000001, 0x101000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000013000), 0x4) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)) read(r1, &(0x7f0000dec000-0x41)=""/65, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/05 05:06:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x7)='/dev/sg#\x00', 0x100000000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x0, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x102, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0xc3)="f651a622e595449e35cf803f5e6ceeacd3b2b9bb1ada4ba0cdf2014bc096c25b048a09e95e72b1784aa0e75bd2deaca2ea3960e4bde5dd007723cce0d2cb274bebed228190511d3d37a73d4950cd45086e759a2839294418e27218de9a46489a677e4f9430610761b7ed73f3c43d18c77ddf0a56965245a482859463fc336a9db307bb3941f638132855c648bb7ab467a09b1a1c341732e61bd729b5faba2e9f20596ce3d24ec34a99bb31f6b0ddd82d2ad1c5ee297e07167eb68c57f3af93617719f3", 0xc3) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x8001, 0x20, 0x1, 0xfb}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000)={{0x0, 0x1000}, 0x1, 0x2, 0xc6, {0x1, 0x42e4ce1e}, 0xa465, 0x8}) pwrite64(r2, &(0x7f0000002000-0xc)="2647a58a478af058eb2c759d", 0xc, 0x0) r3 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x4805, 0x88100) accept(r0, &(0x7f0000004000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000003000)=0x1c) 2018/02/05 05:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000874000-0x70)=[{&(0x7f00002d2000)="aa7ad0acaa7ba0855e96202272a07c3add767faa96201b7df7c599b7c4e7427161906cc412e4ccb7ae791a408e0a9cfc35e02a0466c4220b72c7fa710032d70c0e04b1ac43c112f4ab48e86f", 0x4c}, {&(0x7f0000467000-0xb7)="c1ae2688cdc768675f327fb8d596186e99f84830215351d13f17bd98611204b53e525ddb5c32bc794cbfda310409ec249b6c12baaa83bac853bd84fb477a4a8d12616e47494976b4981e786ebb72b36fd55f58fa5525ede5b8940f49e37a2d70c71ce8d039c631fe81ce214ca50b09268b21a78584fb0196ea41b17edf94cbdeff1c27223a31819dab7afe8d20186c811e1e72887af2b3b93b8631ca6c06decce2ee63d9350635925f4846ddae7c89c5936bbf47d70a3c", 0xb7}, {&(0x7f000055f000)="47d20eb0056cba7559af6f6d0c12f5db142c4469746058d543d2b67bc92d8e805a4fc2652871a04c53c7ba81f89bec7b191d2e2d176d1b44fe92872abc83fd389d5d2ca7c4d8e23e2e47fe645712d15e42830dbdefecb3a3f29240a836891acafbdf71cc5c47648d60e91ffccaff2202574fcaf44c907c07476c3ba96d89235b4d3a7a7a62b1379bcb573804ec9e0a86399108996c93aef980306543cf64f87907e8a502d2644c594ada5c4f963ade64e45314375babcf3585467d6ddb82858c4c8c", 0xc2}, {&(0x7f0000ced000)="146e4528295bad8d13c3fc019b00a968611ccd22686bdf97ae7834437cbbfa414732528db9cab7a9e79c65a3a3ec66a7ff5a880e25d0ae9c703c65ab7b3225b0b44fd71940b0119168e9c5c3c4b7d3e96b331d3ae7a37a47059585a55064b4d61edb011ba05157e2f0903ee45f322600a05bdcad0779261adc00ad14a0c485b4666b61200dd900f19d8447d8fc536e5483c48cde1f87c9b24e991ffa8d68860ccf21ea58d95ffa705c3c5d6fde916e2c30450e62393c590abfff8c2ff5f9b3549f13b933351a6dbbfa675c3e2c27a6724a90779f2073d3f83517f152", 0xdc}, {&(0x7f00005c0000-0x76)="62e79098c2883a8e9176819d4a0386a0ab1b19740d2f9cf1699a916695360702f2ff933c480c868f797127d76c828b60cf3699e5ad57f4075d510e620947f2b2d8d16541e1da9b0962e809a2d5b54f6735180b21c8149a24140d2dbf8cbda06e31580adc471c54a87a62f0cc23b7a9abb5e5c25bf22e", 0x76}, {&(0x7f000077c000-0xdf)="ebda0e1bedd1c9b5e6309b607217a4c3c2ec2fc9d1943da1d21bc4e9cf5d20d2c30c5b07d5ed3cf64e56d49766c5407f600b5cbfa27a49443024c3386f93f7de680ee4ae3234faea317ca5c77bdd886eedc15c4fa1d7652206ee7bcaacfec3975031bb80f700905bd528d423dd2eba476214f752319ae4efb918a658579303020509e5a1918edcf63345323ab925af42a273985309a28fc621dd52366d0343dde5af90e68aca17e4742f32f440338edef6123e4f6e2da900c56b67d4c9f3eb8a89a31e57b7073b8684b8dd2e9966ea7bf5b84172e23e1435a5da53a3f107eb", 0xdf}, {&(0x7f00007f3000-0x41)="9167a25ca6787e772844886b5cf226b5afc6e55fcda9a134e4bcb8ae00cc18f1dd0e1e087f41b4223563c589543c2ae8103a34947ddf1394b6945fbd0333621c5f", 0x41}], 0x7) fcntl$setsig(r0, 0xa, 0x21) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000905000-0x11)='/dev/vga_arbiter\x00', 0xc02, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00007b2000-0x10)={0x5, &(0x7f0000f46000-0x2e4)=[{}, {}, {}, {}, {}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d3f000-0x10)={r1, 0x50, &(0x7f0000f95000)}, 0x10) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/02/05 05:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) r5 = request_key(&(0x7f0000273000-0xc)='id_resolver\x00', &(0x7f000015f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000d0000+0x453)='/dev/kvm\x00', 0xfffffffffffffffe) add_key(&(0x7f0000ee9000-0x12)='.request_key_auth\x00', &(0x7f0000313000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000085d000)="42e81fc926aac0d1a8701a0c25a13f6d07744850736201561371b1e8733ec02c6a8e772c657ea475e95de30ec0568a342012f1765333a1982b04b7c52f199d3d92f08de7d61f7ed1552ac872d0d3a29119fd0e5217e869b4fa58fa96da3e922170dbc9eb8a1f73cf0d1e1eef939089aa7da16a3f9f3038f45fe2cf8bbfb69bcededa01b7da8d12012e46e9af2abf64e9f03b1999f33c00d049115035d3edecad88cfa978bd00591db677284d93485a41d49ecccddc3708feaed6804b73409faff14c9cc0049570", 0xc7, r5) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) setsockopt(r1, 0x0, 0x27, &(0x7f0000de0000), 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/02/05 05:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b08000-0x5)='veno\x00', 0x5) accept4$llc(r0, &(0x7f0000cef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000044000)=0xfe14, 0x0) getpid() setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) pipe(&(0x7f0000b66000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003ee000-0x88)={0x0, {{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x88) sendto$inet(r0, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 05:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) madvise(&(0x7f00003e8000/0x2000)=nil, 0x2000, 0x1a) r2 = syz_open_dev$vcsa(&(0x7f000024f000)='/dev/vcsa#\x00', 0x3, 0x200000) timerfd_gettime(r2, &(0x7f0000b22000)) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r3) 2018/02/05 05:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028d000-0xc)='/dev/rfkill\x00', 0x402200, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000bd1000)=0x1, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000053b000-0x28)={0x0, 0xe, 0x6, 0x1, "05ffaade73a79504878cef0d59fff41643bf98ab115742d08a4a9b1d955225d8"}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000b85000)={0x1, 0x4}) 2018/02/05 05:06:03 executing program 5: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ea6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000cd5000-0x24)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x7f) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea8000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000ea7000)={0x1ff, 0x1000, 0x41c1, 0x7, 0x1, 0x7fff}) 2018/02/05 05:06:03 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004000-0x90)={0xffffffffffffffff, {{0x2, 0x0, @rand_addr=0x7ff}}}, 0x90) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000002000)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/05 05:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/05 05:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d56000-0x4)) r0 = syz_open_dev$amidi(&(0x7f000054a000-0xc)='/dev/amidi#\x00', 0x1ff, 0x20000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d81000)={0x2}, 0x1) r1 = socket$inet6(0xa, 0x80005, 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) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00006f7000)={0x6, 0x3, 'client1\x00', 0xffffffff80000005, "de87a2381c59d74d", "13e61d6602769bcda117188e2ee0ea43c5f576f18944d7434511c6f224f90872", 0xacf, 0xc3}) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a6f000)={0x9, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bc1000)={0x0, &(0x7f0000254000-0x10)=[]}) 2018/02/05 05:06:03 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000013000+0x56b)) memfd_create(&(0x7f0000011000)='/dev/snd/pcmC#D#c\x00', 0x1) fcntl$setsig(r0, 0xa, 0x40) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f000000f000)) 2018/02/05 05:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001c6000)) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000549000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000632000)=@assoc_value={0x0}, &(0x7f00009ba000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008bb000-0x8)={r1, 0x1}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/audio\x00', 0x8200, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000573000)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 05:06:03 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000-0xe7)="eb629d454b39e51ec8d4cfb2e1dc2d72404c15b1a3108ae5c09e0fd0b00ebdf4de3fed6752383b724b70c378d9bdd2b159e7237fc5ecfffe3ea238a0d2aa3f35be1e26554ae3af396211c0b5ff952f2ac35f745195e100384f7d61f97bec7b14051ea4ee72e649a28842a804d286e5511e3e8ae5422f74fbe0470af123f8510b5b7b7a847def398dc074074a73456230d1c9e2a350b4cd9c0593c4f3d8d0d7e541cecf5808cfaca8399e44e340cccba0c97c615ce30100143cc65b179e7d9fec4ca48e902f150eff3df17032dd4af770b7eedefa6079e6de6ebd0d9c5e686093576ac5c2cc1cbb", 0xe7, 0x0, &(0x7f0000004000)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @common='dummy0\x00'}}, 0x1e) accept4(r0, &(0x7f0000003000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000002000)=0x10, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/05 05:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xe, 0x3, 0x6, &(0x7f0000927000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006a5000)={0x0, 0x4}, &(0x7f0000985000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f46000-0x20)={0x100000001, 0xff, 0x1, 0xfff, 0xfffffffffffffe00, 0x2, 0x5, 0x84a9, r2}, &(0x7f0000d74000-0x4)=0x20) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00008af000-0xfe)=""/254) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}, 0x4}) epoll_create1(0x80000) 2018/02/05 05:06:03 executing program 4: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003a5000)={@generic="4a00f89975e7a69fd2eb803319d97503", 0x9}) listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00003a3000)=[{{&(0x7f00003a4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000088000)=[]}}], 0x1, 0x0, &(0x7f000013a000)={0x0, 0x989680}) 2018/02/05 05:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x9) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/05 05:06:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000ed000)={0x7d35, 0x4, 0x7fff, 0x9, 0x0}, &(0x7f00005b8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80004, 0x2) r3 = dup2(r2, r2) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000ea4000)={r2, 0x3000000000, 0x20, "6cdc6e87059a2b0399769f0979e3264b0cf6d5aea80646f2e68e4610d99b5de81167f352b9b43f4ea888a819a19eb507874d87502f6adffe1dc2b0e904c1dcd7ee39cef6bdb3babec8a678d134267f27eda0b62c1151b30627d2f34467e99e7d66888836f9a1f9c8f0f89ec2274b8947e3adbd"}) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) sync() 2018/02/05 05:06:03 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18}}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008a2000)='net/rt_acct\x00') mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000bdd000)={0x4, 0x3ff}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000310000)) 2018/02/05 05:06:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000009a000)='./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) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000df000-0x8)) sendmsg$key(r1, &(0x7f0000885000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x2000000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 05:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000)={@common="6c6f00000000000200", @ifru_settings={0x100000001, 0x8, @te1=&(0x7f0000764000-0x10)={0x80000001, 0x4b6, 0x28, 0x100000000}}}) 2018/02/05 05:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) creat(&(0x7f00004db000-0x8)='./file0\x00', 0x85) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) connect$pppoe(r0, &(0x7f0000c5e000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00001a9000-0x50)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x3}) chmod(&(0x7f0000a53000)='./file0\x00', 0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000009c000)) 2018/02/05 05:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000cdb000)={0xaa}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/dsp\x00', 0x440080, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000059f000)={0x0, 0x6}, 0x8) unlink(&(0x7f0000d61000)='./control/file0\x00') unlink(&(0x7f0000956000)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f0000f1c000-0x12)=@random={'security.', "225ffffffffffff21f"}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bind(0xffffffffffffffff, &(0x7f0000883000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffff8) 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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe5000-0x10)={&(0x7f0000477000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/02/05 05:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009b2000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000050e000-0x8)={0x0, 0x6}, &(0x7f0000639000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000089d000-0x8)={r1, 0x8}, &(0x7f00001e9000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000666000)='./file0\x00', 0x140, 0x80) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000c86000-0x8)={0x800, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x13e, &(0x7f00006c9000-0x142)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/05 05:06:03 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xb8, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000003000-0x4)=0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 05:06:03 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$audion(&(0x7f0000de9000)='/dev/audio#\x00', 0x7, 0x100) r1 = socket$packet(0x11, 0x3, 0x300) io_setup(0xfffffffffffffffb, &(0x7f000038b000)=0x0) io_destroy(r2) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000060c000-0x70)) r3 = shmget(0x1, 0x4000, 0x54000200, &(0x7f00003fc000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff9000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00000c9000-0x4)=0xe8) bind$packet(r1, &(0x7f0000cdf000-0x14)={0x11, 0xf8, r4, 0x1, 0x4, 0x6, @empty}, 0x14) 2018/02/05 05:06:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f00009f1000)='./file0\x00') 2018/02/05 05:06:03 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000dd1000-0x2)='net/fib_triestat\x00') writev(r2, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000)}, {&(0x7f0000e0e000-0xb2)="d2", 0x1}], 0x2) fgetxattr(r2, &(0x7f0000ea5000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000ffd000-0x27)=""/39, 0x27) 2018/02/05 05:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000044b000)={0x0, 0xffffffffffffffff, 0x1}) r1 = accept4(r0, &(0x7f000053c000)=@ipx, &(0x7f0000df4000-0x4)=0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000fd000-0x40)={0x9, 0x0, 0xb59, 0x1ff, "a015e48ec76524d5cbed48b73e3c9ac8776102b88325c364ef9b11b470d17716aacc072dace3ffdcd6b14f29", 0x7a7}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r3, &(0x7f0000dde000)=""/214, 0xd6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000da8000-0x4)='cdg\x00', 0x4) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) io_submit(r4, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fchmod(r1, 0x100) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/02/05 05:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000408000)='/dev/dsp#\x00', 0x100, 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000258000)={0x100, 0x8001, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000068a000-0x1)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000080}]}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00004e5000)={0x7, 0x0, [{0x9917, 0x0, 0x40}, {0x9, 0x0, 0x85}, {0x3, 0x0, 0xdc6}, {0x0, 0x0, 0x3ff}, {0x3, 0x0, 0x100000000}, {0x8, 0x0, 0x80000001}, {0xd7f, 0x0, 0x5c}]}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000bdc000-0x4), 0x4) 2018/02/05 05:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=r1) 2018/02/05 05:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000649000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000f3f000)={0x0, 0x0, &(0x7f0000068000-0x4d)=""/77, &(0x7f00003a1000)=""/114, &(0x7f0000682000-0x27)=""/39, 0x3000}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000d0a000+0x916)=""/8) 2018/02/05 05:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000aee000-0xf0)=[{{&(0x7f0000481000)=@rc, 0x9, &(0x7f0000f49000-0x20)=[{&(0x7f000046f000-0x6d)=""/109, 0x6d}, {&(0x7f0000046000-0xce)=""/206, 0xce}], 0x2, 0x0, 0x0, 0xffffffff}, 0x5}, {{&(0x7f0000921000)=@rc, 0x9, &(0x7f000057f000)=[{&(0x7f000062a000-0xa7)=""/167, 0xa7}, {&(0x7f00005d8000)=""/86, 0x56}], 0x2, &(0x7f00003b8000)=""/214, 0xd6, 0x6}, 0x2}, {{&(0x7f0000c17000-0x10)=@ipx, 0x10, &(0x7f0000672000-0x50)=[{&(0x7f0000b07000)=""/101, 0x65}, {&(0x7f00007f1000-0x22)=""/34, 0x22}, {&(0x7f00000ff000-0x91)=""/145, 0x91}, {&(0x7f0000bfc000)=""/92, 0x5c}, {&(0x7f00001ae000)=""/49, 0x31}], 0x5, &(0x7f0000d3c000-0x12)=""/18, 0x12, 0xffff}, 0x200}, {{&(0x7f0000888000-0x58)=@alg, 0x58, &(0x7f00001a0000)=[{&(0x7f0000d20000-0x3d)=""/61, 0x3d}, {&(0x7f0000c80000)=""/4096, 0x1000}, {&(0x7f0000da7000)=""/4096, 0x1000}, {&(0x7f0000ddc000)=""/4096, 0x1000}, {&(0x7f0000128000-0xf)=""/15, 0xf}, {&(0x7f0000993000-0x8a)=""/138, 0x8a}, {&(0x7f00002f5000)=""/204, 0xcc}, {&(0x7f0000faa000)}, {&(0x7f0000032000)=""/133, 0x85}, {&(0x7f0000712000)=""/4096, 0x1000}], 0xa, &(0x7f00006ea000)=""/254, 0xfe, 0x5}, 0x7fff}], 0x4, 0x20, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x3, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/02/05 05:06:03 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000024000-0x8), r0, &(0x7f0000024000-0x8), 0x1000, 0x1) socket$netlink(0x10, 0x3, 0x13) lookup_dcookie(0xe1, &(0x7f000001d000)=""/92, 0x5c) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)) 2018/02/05 05:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000063f000+0x8f9)='/dev/autofs\x00', 0x483c, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d1d000), &(0x7f000065c000-0x4)=0x4) 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(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = socket$inet6(0xa, 0x3, 0x4000000000000087) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$inet(r4, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa1000-0x1), 0x209, 0x20020003, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000529000)=""/4096, &(0x7f00003ed000)=0x1000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0x1000002d3) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x0, 0x4, 0x100, 0xce4, 0x200004, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000969000)={0x3, 0xa, 0x6, 0x4, 0x0}, &(0x7f0000fb5000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007e4000)=@assoc_id=r6, &(0x7f00004fb000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000c01000-0x4)=0x6, 0x4) 2018/02/05 05:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000329000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000511000)=@ioapic) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000899000-0x90)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000064a000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000bd2000-0x4)=0xf87f, &(0x7f0000f48000-0x4)=0x4) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000052c000-0x80)) 2018/02/05 05:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$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, 0xffffffffffffffa9) 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) 2018/02/05 05:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009bf000)={0x2, r0}) accept4$packet(r0, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c03000)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f0000569000-0x38)={&(0x7f00000a9000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00008b3000)={&(0x7f00000a7000-0x78)=@ipv4_newaddr={0x78, 0x14, 0x2, 0x2, 0x2, {0x2, 0x20, 0x10, 0xff, r2}, [@IFA_LABEL={0x14, 0x3, @common='bridge0\x00'}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffff, 0x2, 0x3ff}}, @IFA_LABEL={0x14, 0x3, @generic="684b4c9e19e998a6fda671d0fc84c8f5"}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x7}, @IFA_CACHEINFO={0x14, 0x6, {0x100000000, 0xfff, 0x5, 0x100000000}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x20000050) r3 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') readv(r3, &(0x7f0000f47000-0x20)=[{&(0x7f00006a6000-0x53)=""/83, 0x24}, {&(0x7f0000aaf000)=""/138, 0x8a}], 0x10000000000000ac) 2018/02/05 05:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000369000)="ff0011d0", 0x4) 2018/02/05 05:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x61}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ece000-0xf)='/dev/sequencer\x00', 0x420000, 0x0) connect$ax25(r1, &(0x7f000032a000)={0x3, {"63b76f16ca22b6"}, 0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000381000-0x10)=@common, 0x10) 2018/02/05 05:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') pwrite64(r0, &(0x7f00008f9000)="e3f3905100941fe0de23553d974b68907da3b9", 0x13, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getflags(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r0, r2, &(0x7f0000ea6000-0x8)=0x8000, 0x4) 2018/02/05 05:06:03 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000005000)=0x7fff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)) 2018/02/05 05:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc3000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ce8000-0x14)={0x80000001, 0x4, 0x80000001, 0x5, 0x0, 0x4, 0x1, 0x8, 0x0, 0x81}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0x100000000}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000), 0x4) [ 106.509953] Trying to set illegal importance in message [ 106.538110] xt_SECMARK: invalid mode: 0 [ 106.547592] Trying to set illegal importance in message 2018/02/05 05:06:03 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00007f9000)=0x7b9, 0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0x4bbd4a60e38ddf29) [ 106.559496] xt_SECMARK: invalid mode: 0 2018/02/05 05:06:03 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000fc1000-0x80)={0x5, 0x0, [{0x0, 0x9, 0xc8ef, 0x6, 0xfffffffffffffff8}, {0x80000008, 0xd5f, 0x7, 0x0, 0x3}, {0x80000000, 0xff, 0x1, 0x5, 0x8}, {0xc0000007, 0x24, 0x100, 0x0, 0xfff}, {0x0, 0x4, 0x41, 0x754f}]}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fc3000-0x1)='./bus\x00', &(0x7f0000fc2000)=@random={'user.', 'securitytrustedwlan0e+\\posix_acl_access\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fc1000), 0x4) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000bde000)={0x2, 0x0, [{0x206, 0x0, 0x6c}, {0x2bf, 0x0, 0x7}]}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fc3000-0x4)=0x2, 0x4) 2018/02/05 05:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect(r0, &(0x7f00009b7000-0x6)=@hci={0x1f, 0x80000000}, 0x6) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000476000-0x92), 0x0) 2018/02/05 05:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b4c000-0xc)={0x0}, &(0x7f0000dc9000-0x4)=0xc) syz_open_procfs(r4, &(0x7f0000e55000-0x9)='net/raw6\x00') 2018/02/05 05:06:03 executing program 0: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x4, &(0x7f0000b3f000-0xe5)=""/229, &(0x7f0000b3f000-0x4)=0xe5) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/02/05 05:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000eba000)) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000313000-0x8)={0x401, 0x56d2}) readv(r2, &(0x7f0000a93000-0x40)=[{&(0x7f000093e000-0x52)=""/82, 0x52}, {&(0x7f0000382000-0x35)=""/53, 0x35}], 0x2) 2018/02/05 05:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00001f1000-0xa)='syzkaller\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) 2018/02/05 05:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x200000000000050) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0}, &(0x7f000065c000-0x4)=0xc) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003fd000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e9f000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005be000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b96000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002f3000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000b94000)=0xe8) getgroups(0x2, &(0x7f00004af000-0x8)=[0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000c0e000-0x38)={0x0, 0x0, &(0x7f0000304000)=[{&(0x7f00009bf000-0x33c)={0x33c, 0x40, 0x428, 0x1, 0x1, "", [@nested={0x204, 0x35, [@typed={0xc, 0x2d, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x70, @u64=0x2a}, @typed={0x8, 0x54}, @typed={0x8, 0x1c}, @generic="38717c7a994f28a1ea430f6841be0be3bccfe4aec02822eb7efb252c7173d71ef7c9e5a178f560a4cc230cc85afcdd417662a632f7b48ec9aa310430222a060126932f30bbd606285551e00f2c624d717965f32b1fa12b0a7f5beadb8ca0c5183a10ac31517587f7ddaa33f76ce964592212677b699546510dfcdd0780", @generic="85effd10cd5d79edb7c8a1177a617ba33b35e7df0d760d42d3710d52022fc4508cb7376176789ee8715d8ef0d5719c0f084c3502294283", @generic="78bea20edd7f34435cfcb9ae559244fea10eca1f479926ac176fe575c0b3597bff6edf313b42a0ab4f9e869a11a9a29d077031ceed0c813eab69d7165d14136902de606c86a6e82d8d1c349ed863838cb4d0c23c0ad2393aa9d98a509565c4a60bf8", @generic="3459a89071973e510f7422ab8f1123347c6df0e9da35cbe8f6c3f185982dd090efbb43f8a7551c92d1d6aa17854f719523860e82c8f79cdc106c91315f2ec2d2ae8d74e0aad6ab964a996365211d32e7f0d7c6d63cf3c423f203e86d2b2c", @typed={0xc, 0x7a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x54, 0x2d, @binary="1d270c951b09d55a451abc0406406690026325e75a8593863974ba4e5fc1a401cc0c4262bf69bdd0502917b7d13699c6bca3e3fd35c15ea0dcb605c3a696d10e932b8f5ea03f2ddc1ca564"}]}, @generic="0263c00dd70b28fca502dd2785a528d05e39171c01da80f520b6a63400bb6465fdf3349f539a9304038dd63ee34fb308355b4c678c4e5148960394e537130986acd8f5d2bf1f3db0e38a434b4bef18eb0c007f8af9b00537b31cf652fc84a50144981e36", @typed={0x10, 0x22, @u64=0x200}, @nested={0xb4, 0x46, [@typed={0x18, 0x58, @ipv6=@empty}, @generic="fa721d3aa68f7d7223a0d2f8971446be8fd794f551debabc684e315369ef1510b0c8280ab80242ed972b8c30c589cca3f8bc900a9bc22a7b4ee3e29c435f273b55471f5277b9cb842d82c6136404ef7114005b1477fbb4aefe5eb7eab64768034895001b2a58ac2d380d784487ce5b7ee436869dde1cc00ca4f9ed", @typed={0x10, 0x20, @u64=0x7fff}, @typed={0xc, 0x79, @uid}]}]}, 0x33c}, {&(0x7f0000d38000-0x1c)={0x1c, 0x1d, 0x400, 0x0, 0x1, "", [@typed={0xc, 0x4, @u32=0x7316}]}, 0x1c}, {&(0x7f00001b3000+0x675)={0x31f0, 0x3a, 0x0, 0x2, 0x3, "", [@typed={0xc, 0x5d, @uid=r1}, @nested={0x1088, 0xe, [@generic="28083edc146bae85026d6074d4f27c6e00370de3badf24070b37f14da1fac971becfa3969e1a19492de09aa9de98b8fa73453b94ed481f019b34e429472e262e22d1ac44457fbfadaff1589a840af101052eac2e042e5d5efe675592323342044ec28beaf123dbdc", @generic="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@typed={0xc, 0x8d, @pid=r2}, @typed={0x10, 0x96, @u64=0x5ed}]}, @generic="c0b667e1359f8ebca8174ec58692e92fa2bf7aa8490b34a0de18b9ce6d581e750907f61784348fb3a229f9c982102d5428ca269866abc85ef9f06acd31491fd2034e5e5165df9ba415565f00def268de2167cb", @typed={0xc, 0x48, @uid=r3}, @nested={0x200c, 0x14, [@typed={0x1008, 0x44, 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@generic="85f9d755cacb4719b1d0b3c0bb136ff0917fbe04585c8afc7488736bc715612ada64a9d6a743b5d5549b8b32697df3c456c6927e06a4b879339ad2711250ea1cd696f6a7f3ec60c09534a40d1e69b27173de6070483f27ea7be0e397e7897a682bac045d1c9c855e4732371a1fba4843e4fd5b689642d09bf16a147051c1141c5ba59e5a0cdd4dbaa7c5586dbf7196118734ed6c0f8ee00a4e8cc81f0a70bdb00010f2125b816931e523e387ac8fd5a8ad64600168125adce0ea31e33c8309b56ca628f1a5004312ab53ea67ea3e50f08d72246100", @generic="f5a5e520b573d9351280cf23b74581b1a5c9b2cc1344f5a33cc2b9c46b2dd2151c74999457a5d8625cf698b698d4eafe630b9fb974a199d677e641e62bfcdd2b3cfcd725c9c5a000609c8a59a8afe4f1", @generic="c60713cb0d96b271faf54f5d9557560be8d8467b992f1c3cec3155a5b168a91187d3604a688eeb87fa76cc735e40b71c511e35b31df509f3d893aa16e7f29269e8eb870ff9141c1c858eff3f3542b504bbf4d3d546945d7532f0fd1445b19b7936bf1fc8eda2b9acca386a6e54f661eae86d42fc506b0caf49adf0c0655e280168880fb63d940b54ed33b02733a43bc14f0df8f972024e9d90493e72719c7b20a76b0c24ae4dad35e14b5e38bbedca28c6b28ab0e14f34ce44f2de76553e3d64d956f5c6d6d93b3c21", @nested={0x64, 0x262c, [@typed={0xc, 0x7a, @pid=r4}, @generic="4fd6f4cd3bf8c4b742ab5e1915d7c27f8449e708082eda1a729a83bc72944e6def98b54679bed818056de1f83123e9e398dbfa1457f92d3c527e3b3adab773e41e36d062654151c6bee6252ef478d8648e"]}]}, 0x318}, {&(0x7f0000abd000)={0x1a0, 0x14, 0xc00, 0x2, 0x1, "", [@typed={0x10, 0x2f, @str='mqueue\x00'}, @generic="7cd7a87647e0840c8b86aa3c9f849861a0b7992a03899b6e09521fb36f2fcc7cf788d4db3c4541bfe9f10378e1e99968708ab80f6e66db56e10a553cde6f5db733d219d963dbb0ec726880298053ec0742bf9919e0804638e738489c38163ca1ded3d3e9c4e1065c6f4913a5c7e7cc4e98a34a5d322b17401a6c5221da9e6ca03e15181a536850f7150df805f33ab2c7d409dfa5de1e2ca89761a2406367f29df9508a93a004ff368d3558b95c68d72be5209b23404d6f3fa8936293d577ff3e2906ea1a8a5691c57b8fbcfa37f0ac0d92012750e147d9932b157df4", @generic="4b6c4da4ea23210519419d058e86e2280cb7fb1910e18f392c0544c95a499bcfb8e91326da2be9dcb6c0b4b481c8484a130dd27c5adef0f10bdfecd113ca8b0b93d86d2af76bbba6ec8d3e053da97922a510a29ebccdceaf2aab7101fc8cfe061ef76fc9ed51246a964ab5e09cd03be590a731e75f8bfe54e6ac92316dcb3900b640ac2dee0f416b2ea52a34990844c5854fcf943847ede36fe57f00513ad23bb98148ca"]}, 0x1a0}], 0x5, &(0x7f0000770000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x804}, 0x0) lseek(r0, 0x0, 0x3) mkdir(&(0x7f0000d17000-0x8)='./file0\x00', 0x81) 2018/02/05 05:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000b93000)=""/36) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000627000)) 2018/02/05 05:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ce3000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000e46000)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f00007f2000-0x8)='./file0\x00', 0x8000, r2, r3, 0x6b1b, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/05 05:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000057000)='/dev/vcs#\x00', 0x20, 0x40) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000401000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000774000)={@ax25={0x3, {"2e17ee4033dc80"}, 0x1f}, {&(0x7f00003e0000-0x49)=""/73, 0x49}, &(0x7f00006c9000-0x1), 0x2}, 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') preadv(r1, &(0x7f0000ed0000)=[{&(0x7f0000210000-0x70)=""/112, 0x70}, {&(0x7f00000f7000-0x78)=""/120, 0x78}], 0x2, 0x0) 2018/02/05 05:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000580000)=[], 0x1, &(0x7f000088b000-0x60)=[@op={0x0, 0x117, 0x3}, @op={0x0, 0x117, 0x3, 0xf4ebf6c12c74b610}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0xffff}], 0x0, 0x3fffe}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) sync_file_range(r3, 0xe9, 0xff, 0x2) 2018/02/05 05:06:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/02/05 05:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f0000ec8000-0x10)=@can={0x0, 0x0}, &(0x7f00005d7000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ef1000-0x88)={0xffffffffffffffc7, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x88) r2 = syz_open_dev$adsp(&(0x7f0000d79000)='/dev/adsp#\x00', 0x100, 0x402001) r3 = fcntl$getown(r0, 0x9) r4 = geteuid() getgroups(0x2, &(0x7f0000ead000)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000007f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ee5000-0xe8)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000811000-0x4)=0xe8) lstat(&(0x7f0000834000-0x8)='./file0\x00', &(0x7f0000ef0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000551000-0xa7)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000ec0000)=0xe8) r11 = getgid() sendmsg$unix(r2, &(0x7f0000427000-0x38)={&(0x7f0000cae000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000221000)=[{&(0x7f00006c3000)="8cc1d83ad822a027c2165fe53d9c566f9ecf6f39d4b80f419b3b0b148d181582ccd18a964428acd0098a36d5f3be88cc1411beca8a5e87bb4fd9b587a8ba8d429906026f85fcf17f43556dbaf523c34dd6eb3c93cc1afc88b1f6a00184adba090c5e642388555653c79f422dd57978b031ff6e4dd37a6ef3d0581a7b39aafd8076712b79751c57a9ea2d03694069f43f29b86460d125f2536d872802dbdd0e166f479ad6cb8d84b41654f30b2534e4ab8720311beacc3e69985cfcf6730d98d142", 0xc1}, {&(0x7f000025b000-0xb3)="8602861eeb7ad25face0789f2db4583e63e483e140f2311b0d27a95d4e740e84523f20801a1289a1b763e1e9b94d688d925116ecfaf5e75e809a5b6386078659603bc78e5f5289e49e9b0979a5481f5722f162955119668667d5710cbdd787e71ed365c57808fe0aa09f389c5a82f9665b5223a9facae826ff235fbd59b224ac6f0b4be710ec1680816d14776fdbfc07f82013dbfa67c7089067a5d0a58950eddb99272544a3feec272343aa8c7fd7536ba6d7", 0xb3}], 0x2, &(0x7f0000bac000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x158, 0x4044080}, 0x4008000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000569000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000016f000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/05 05:06:03 executing program 3: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = syz_open_dev$admmidi(&(0x7f0000bf4000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009a9000-0x4)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ec5000)=0x6, 0x4) 2018/02/05 05:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e7000)={0x0}, &(0x7f0000064000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) r3 = syz_open_dev$vcsn(&(0x7f00006e1000-0xa)='/dev/vcs#\x00', 0x9, 0x10000) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00007b0000-0x4)) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f000004b000)=0x615, 0x4) 2018/02/05 05:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000947000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000c46000)=0x6) accept4$packet(r3, &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e1a000)=0x14, 0x80800) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f000046c000+0x493)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r4}, 0xc) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b86000)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00007d3000-0x2a)={r6, 0x3, &(0x7f0000247000-0xc)=[0x3, 0x2, 0x6], &(0x7f0000368000)=[0x2, 0x9, 0x100, 0x7fffffff, 0x2], 0x10, 0x1, 0xffffffff7fffffff, &(0x7f0000c18000-0x4)=[0xffffffffffffff6e], &(0x7f00006fd000-0xc)=[0x67, 0x9a, 0x401]}) sendfile(r1, r5, &(0x7f0000e65000-0x8), 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00002c5000-0x4)) 2018/02/05 05:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000029000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000a74000-0x32)=""/50) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/02/05 05:06:03 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0xfffffffffffffad4}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000624000-0x4)) r2 = open(&(0x7f0000158000-0x8)='./file0\x00', 0x80, 0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000553000-0x10)={0x6, &(0x7f0000d4e000-0x30)=[{}, {}, {}, {}, {}, {}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00008c4000)={0x400}) 2018/02/05 05:06:03 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000002a000-0x10)={0x80000001, 0x0, 0x0, 0x81, 0x0}, &(0x7f000002a000-0x4)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000029000)=r1, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001d000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x20, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000002a000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x9, 0x800}, &(0x7f0000008000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000b000)={r2, 0x7ff}, 0x6) 2018/02/05 05:06:03 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000d000)='/dev/adsp#\x00', 0x7fffffff, 0x10000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000000d000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000000d000)) 2018/02/05 05:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f000030b000)='/dev/dsp#\x00', 0x970e, 0x40000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000093d000)=0x7) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000416000-0xb)='/dev/mixer\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fff000-0xc)={0xfef5ff9c07bd4155}) 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$TIOCGPGRP(r2, 0x540f, &(0x7f0000681000)=0x0) timer_create(0x7, &(0x7f0000991000)={0x0, 0x2b, 0x0, @tid=r3}, &(0x7f0000ea6000-0x4)) sendto$inet6(r0, &(0x7f0000a7d000-0x60f), 0x0, 0x1000000, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001dd000-0x4), &(0x7f00007ae000)=0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00008a6000-0x4)=0x10000) 2018/02/05 05:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d88000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f3d000-0x8c)={0x100000000, 0x0, 0x6, 'queue1\x00', 0x10001}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00007b8000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r1, r1) set_robust_list(&(0x7f0000930000)={&(0x7f00002e4000/0x2000)=nil, 0x40, &(0x7f0000c07000/0x3000)=nil}, 0x18) 2018/02/05 05:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00005a9000)="5bbfc0f4eaac5c4eae710fc28261ed755bc6de2f65957a8a4cd82e724a50bc1c5668bc389ff2210c2660ab29ff7fdad4f7a14d02c5837455bfb8fb68aed7e551f5615a56eb74b89d472486fd872b80f759dc243d9254d186bb27a9621ad69011fb617ba97919668f4871e8ce6b90236133467a862548424285e093a970cead1d4011dd66da3be810f7113e5c", 0x8c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000079000-0x4)=0x3, 0x4) 2018/02/05 05:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000059000-0x4)=0x6, 0x4) 2018/02/05 05:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000f2a000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "5d43771629f5a4bd77162b09c79388cac95bca06d09adbcf84d224c92cd64cb0601c000b686af1aee9851a16"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80], {0x77359400}}) 2018/02/05 05:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f000005a000)=0xa) 2018/02/05 05:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x78001200, &(0x7f00005dd000/0x4000)=nil) shmat(r0, &(0x7f0000f2e000/0x10000)=nil, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000032f000-0x9)='/dev/ppp\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002a5000)={0x8, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00005fd000)={0x70, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1b, &(0x7f00003f9000+0xc8b), &(0x7f0000000000)) 2018/02/05 05:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vcs\x00', 0x502, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000da0000)={{0xe3, 0x9}, {0x3, 0x2}, 0x2, 0x6, 0x3ff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ab8000-0xc)={0x2, 0x80000000, 0x6, 0x3f, 0xff}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000973000), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000681000)='/dev/dsp\x00', 0x10400, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000aa2000)=""/240, &(0x7f0000158000)=0xf0) 2018/02/05 05:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ca000-0xe)='net/rt6_stats\x00') setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000e5e000)=0x7fffffff, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) writev(r0, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000061e000)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/02/05 05:06:03 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd5000-0x11)='/selinux/enforce\x00', 0x20200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000499000)=""/70) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/02/05 05:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfd000-0x9)='/dev/dsp\x00', 0x200080, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000012a000)={0x6, 0x7f, [{0x7f, 0x0, 0x3}, {0x7fff, 0x0, 0x5}, {0x4, 0x0, 0x8}, {0x0, 0x0, 0x14}, {0x5, 0x0, 0xffffffff}, {0x8, 0x0, 0x9}]}) 2018/02/05 05:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x7, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @tid=r1}, &(0x7f0000959000)) r2 = syz_open_procfs(r1, &(0x7f0000294000)='net/rt_acct\x00') getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r3}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a16000-0x4)=0xffffffff, 0xfffffffffffffdb2) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r4, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b42000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f0000a9e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/05 05:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400003, 0x3) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000e3e000-0x42)="a8ea62ca", 0x4}], 0x1, &(0x7f000034d000)=[]}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000e55000)={&(0x7f0000251000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f000032c000)=[{&(0x7f00007fc000-0x2a)=""/42, 0x2a}, {&(0x7f0000e43000-0x59)=""/89, 0x59}], 0x2, &(0x7f0000d1c000-0x5f)=""/95, 0x5f, 0x4}, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000fb4000)={0x6, &(0x7f00004f4000)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000012000-0x4c)={0x9, 0xfffffffffffffff7, 0x3}) 2018/02/05 05:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002ca000-0x78)={0x8000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) symlink(&(0x7f000061c000-0x8)='./file0\x00', &(0x7f0000054000-0x8)='./file0\x00') pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) socketpair$inet(0x2, 0x80005, 0x0, &(0x7f00007fe000-0x8)) socket$inet6_dccp(0xa, 0x6, 0x0) write$selinux_create(r0, &(0x7f0000614000-0x47)=@objname={'system_u:object_r:device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) 2018/02/05 05:06:03 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000003c000-0x1c)={0xa, 0x3, 0x3e1, @empty, 0x6}, 0x1c) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000003b000)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x80}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'amanda\x00'}}]}, @common=@unspec=@LOG={0x0, 'LOG\x00', 0x0, {0x3, 0x1, "dc72581506fecff5efe43e99eafa30c8002aca83a588ddebad1973e2cd47"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, [@common=@icmp={0x0, 'icmp\x00', 0x0, {0x10, 0x5, 0x3ff, 0x1}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000000000}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x340) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/05 05:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000276000), &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000001000-0x91)="42e318a90dc6d26968d7ffbe34d9f904a97e37707359fdc4786af48ad212140bd762af7dd3724ac4cf1f6c3bb53758f52923b98a85a75bf51c8e352c982f8f88158d0e184e0ffb039ed8fe2a8078bf252e03f848eab08be343e17d33ccfd8f46cec02cd8281509e6b2237c27fa6e6b7f1c6788d74d9c08550c5354f71d8b731debbd609477befad1fb9f66f0a1b9b457fb") clone(0x20008000007, &(0x7f0000631000), &(0x7f0000748000), &(0x7f00008be000), &(0x7f00008d4000)) getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/05 05:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1b, 0x0, 0xca) bind$inet(r0, &(0x7f0000fde000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008e4000)={0x0, 0x8, 0xffffffffffffffff, 0x100000001, 0xffff, 0x7ff, 0x2, 0x2, {0x0, @in={{0x2, 0x0, @rand_addr=0x101}}, 0x2, 0x5, 0x2, 0x1, 0x7}}, &(0x7f00001da000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006b6000-0xa)={r2, 0x2, 0x1, [0x9]}, &(0x7f000046b000)=0xa) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) r6 = getpid() accept(r3, &(0x7f000066e000-0x10)=@ax25, &(0x7f00003ba000)=0x10) getpriority(0x1, r6) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f000080d000-0x8)={r0, 0x1ff}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000192000-0x10)={&(0x7f0000c0f000)=""/58, 0x3a}) prctl$setptracer(0x59616d61, r6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dee000)=0x0) waitid(0x3, r7, &(0x7f0000edf000-0x10), 0x20000000, &(0x7f00007b5000)) 2018/02/05 05:06:04 executing program 1: r0 = socket$llc(0x1a, 0x4, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@generic="eb6ec2a6a9856924dfdfd29b6605222b", @ifru_flags=0x200}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000001c000-0x8)={0x0, 0x20}, &(0x7f000000a000)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000001c000-0xcc)={r3, 0xc4, "a1b17032260354ae4040c36eaf97856e2792269aeed3a0b5e0608897505cc017ce233ca0f8ee06730def4c68086a290920b1efa445aa790b2784734644d6f0f7683690a30ebc908f2ad0494f3b947a97e70c9ebd6ff80f68ac56916010256eace6e2171bd660feb774db8ab11dcb08fd7863e50f7e6478ddd30e1cb131c87e738a331e63aeb00821da19deb2002ca7cffda40951c040a4ea58fd74db2ceb4474ace3caf8669267570399a209a9177fa3c48c942819425c7f89a65528a23b770751abc190"}, &(0x7f000000a000)=0xcc) write(r1, &(0x7f0000010000-0x2), 0xffffffffffffff63) 2018/02/05 05:06:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000134000)={0x8, 0x23, 0x4000000000, 0x2, 0x568, 0x1ff, 0x80, 0x100000001, 0x3, 0x81, 0x3}, 0xb) clone(0x0, &(0x7f0000cc9000-0x57), &(0x7f0000962000), &(0x7f00007b5000-0x4), &(0x7f0000957000)) msync(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x0) 2018/02/05 05:06:04 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a4d000)={@common="730100ff006c6cff7f00", @ifru_flags}) 2018/02/05 05:06:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x200, 0x8000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000d16000-0x10)={0x2, &(0x7f0000f3a000-0x8)=[0x5, 0x6]}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001b000-0x6a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/05 05:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x40) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000091f000-0x4), 0x4) 2018/02/05 05:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000f2e000-0x8)) 2018/02/05 05:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c8d000)={0x1f, {{0xa, 0x1, 0x6957, @loopback={0x0, 0x1}, 0xfd1}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa}}}, 0x108) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000000c000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b65000-0x20)={0x1, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000084c000-0x20)={0x0, r2, 0x10001, 0x1}) 2018/02/05 05:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b2000-0x10)=@syzn, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000041a000)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f45000)={r0, r0, 0x0, 0x8, &(0x7f0000f74000)="3fe7c352d253b1a1f608be1f05239dad3fc61a18e6410333d2f148e39b00440966e412cbbe2adeb984d128cd220ccb1f5850057c40e4018f5cbf432cf449661ce984832fdba5496392548c31cfb885dbd3e777732b26a72bd0", 0x0, 0x0, 0x3ff, 0x1ff, 0x80000001, 0x10000, 0x17f, "27acff19c770193ead7fbd51d07f38bf93e8ce7d817deae6866c765d87f47328877c3ba94ac43bde8e2dd3e568afed95992e9842e2b79ac9b20f42a411e649b6fa21c4ac7f1899036263ea69d9bab04ad2eb17b6ddc841e6cc4efa42eb23cce18c7cdc7e831839b6fb735e1e3c4f171d1044de2628c348f9539840aaff01aa675dd7ae46d04d428868133f105e803137887fecf0fee6e89e4a"}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) 2018/02/05 05:06:04 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000014000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000014000-0x50)=[], 0x0, &(0x7f0000004000)=""/118, 0x76}, 0x0) 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={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000010000-0x8)={0x0, 0xfff}, &(0x7f0000015000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000015000-0xa0)={r2, @in6={{0xa, 0x0, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x1, 0x81, 0x1, 0x7, 0x4}, &(0x7f0000003000-0x4)=0xa0) 2018/02/05 05:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000c21000-0xe)='/dev/admmidi#\x00', 0x80, 0x80000) utimensat(r2, &(0x7f0000c11000)='./file0\x00', &(0x7f00005a2000-0x20)={{0x77359400}, {0x77359400}}, 0x100) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000441000), &(0x7f0000a93000-0x4)=0x4) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000b2b000-0x70)) 2018/02/05 05:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000fe5000-0xb)=""/34) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/05 05:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$rds(r1, &(0x7f0000f2d000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 05:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0xd, 0x6, 0x8, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000), &(0x7f0000be6000)=""/84}, 0x18) llistxattr(&(0x7f0000204000-0x8)='./file0\x00', &(0x7f00008ea000)=""/48, 0x30) 2018/02/05 05:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ad3000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = epoll_create(0x3) r3 = getpid() r4 = getuid() getresgid(&(0x7f0000c8a000), &(0x7f0000df8000-0x4), &(0x7f0000150000)=0x0) r6 = getpgrp(0xffffffffffffffff) r7 = getuid() r8 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a07000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004cc000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@empty}}, &(0x7f000079c000-0x4)=0xe8) getresgid(&(0x7f0000985000-0x4), &(0x7f0000889000)=0x0, &(0x7f00006a4000)) r12 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00008f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000407000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a4000)={0x0}, &(0x7f0000e5a000-0x4)=0xc) stat(&(0x7f000099d000)='./file0\x00', &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ac2000)='./file0\x00', &(0x7f00009a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000290000-0xc)={0x0, 0x0}, &(0x7f0000e14000)=0xc) lstat(&(0x7f0000e49000)='./file0\x00', &(0x7f00007ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092a000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r22 = getpgid(r12) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e71000)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00005b1000-0x4)=0xe8) r24 = getegid() r25 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000032f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008c8000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000c0b000-0x4)=0xe8) r28 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000038f000+0xc64)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ef9000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000144000-0x4)=0xe8) fstat(r0, &(0x7f00002b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067e000)={0x0}, &(0x7f000060c000)=0xc) r33 = geteuid() getresgid(&(0x7f0000a5d000-0x4), &(0x7f000092b000-0x4)=0x0, &(0x7f00008e3000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dbb000-0x4)=0x0) fstat(r0, &(0x7f0000d67000)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getegid() r38 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f62000-0x9)='/dev/rtc\x00', 0x78fcaa6b7123f085, 0x0) r39 = getpgrp(0xffffffffffffffff) r40 = geteuid() getresgid(&(0x7f000002e000-0x4), &(0x7f000029c000)=0x0, &(0x7f0000b44000-0x4)) r42 = getpid() getresuid(&(0x7f00008d7000)=0x0, &(0x7f0000da0000-0x4), &(0x7f0000f67000)) r44 = getgid() r45 = gettid() lstat(&(0x7f0000603000-0x8)='./file0\x00', &(0x7f0000e59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008ee000-0x8)='./file0\x00', &(0x7f0000c71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpid() stat(&(0x7f000012b000)='./file0\x00', &(0x7f0000d54000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000821000-0x8)='./file0\x00', &(0x7f00004d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e4b000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f000025a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d8000)={0x0, 0x0, 0x0}, &(0x7f00004c6000)=0xc) sendmmsg$unix(r0, &(0x7f0000a97000)=[{&(0x7f00009c0000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d7c000)=[{&(0x7f00002c4000)="3fa902a8ac4574fc5fbf24b1618e097eadda6a6d920aa1f3e0a86fa0b8a463a4553e216f7c6c497084cdd2bc25", 0x2d}, {&(0x7f0000877000-0xf3)="105e1315a24db18e3330187e951437f44d25f0cd67b9495213f7caeff369d1032b73d6db58897f3b769d73819dbfa334f42d0b204717f00942f191463fa0140eb1695643f5f8a31e36986d5411febf1bfa2782589f544defe016ae04b57835e5f108000ec6ca792f21981a98da193d599462a9e1d56c1f7b1873727466d78c9df0e888b8c5adeb2e3607629ce66154bc2138399fa09e2fcd3b22c4ded04a50ea8f0ef1516af398f6e7366ca33c47c41c5950173025d930e14954f329a51147888de4be9756e15dff2802191bfa78ad7c971f0e2e127ec882f16ac58453c836fa7067dd2126a897a9bcbc8bb9502cd57359a0e5", 0xf3}, {&(0x7f00009d1000)="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0x1000}], 0x3, &(0x7f0000a40000-0x50)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r1, r0, r1, r1, r1]}], 0x50, 0x20000850}, {&(0x7f000002e000)=@file={0x1, './file0/file0\x00'}, 0x10, 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{&(0x7f00007e4000-0x46)="3d79a4ef5f0d10925e2edfbc0cc2c0534058a51c6d4a243182bb06649218502798314b362c757cb4b5e40a03b87c9f26ef3a1629271712d91384032a8fc410038994e8c38cc1", 0x46}, {&(0x7f0000ceb000-0x27)="92fceeb60996e99e2210d2ad96d03ac18df9d8d4eb77c120985da9d1268202f64cecd42afd9b08", 0x27}, 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0x1000}, {&(0x7f00004b1000-0x12)="a14f74a29654914b3fefb3e41d8e6e1bba9e", 0x12}, {&(0x7f0000fb5000)="9ccc28a29718fd00aa6b385a54c572fa80bb14e3fadd4c9fdb80832ae1443dc2465e917e26c2afce14379c241ed62d27938113e8e03060b824194f8a98017c4fc4eb3d15cb9d558d4191438204c65e94fed13f834d2e45feff438c83bc1566e52df7e3e1497fd52adf32365e97cf7d62efa054c57da1eb65a26c45064efe243b4ec25c108e44a16e645c7df319a4524226df2efd5bd8892cd4735694aed8f2a455529d4528adb7a8e580f7841fc7b46d271f847f56177fa22e4dcb59cedd4b91590ee8f54f90772199e4a36e1266add0b9f1b70b03eb4f86c40e777ce800f77d429ca2788daafbde821855c56f", 0xed}, {&(0x7f0000824000)="da515983e078b31d678e42d2b57ac2a3d1f2bc810eb791d593c4fe44f4da5c545cb33fbb42161983beb21fef2585c181af722d740a4d04a2298ca0217945d665a90ef59dc09009c2291e9fc0faf1b31e4c35fa9f0040ce61e386d2a2fcb88348ab86ba30c8d2cce9f28570bd73ea4dce3a06bcee423ac81612546b09f9734bcde05b93d900d003375462848543ecbb003366e252731d65a311f80f818b33ab89804e99d9efbdfa5df51bb8fdbd86fa64d7d16a7a9627e00582b2fd10ee5f2fbd3ef4b3cf99b2e434", 0xc8}, {&(0x7f0000cfc000)="1e9f9b38ce49dde206d0f25047f42393787d9597010a622e43da375acc90066bc72a5ff7ac56f82b402326bc6f23f6644ce1f3029dacc4640ecbcc5d5809068aad5003127d8f05033993375d05b388034a7053a278765eaf418026ecdb61361cde91e31f5a975809693708bd397fdc4f4a309bd89606d7359d15dfba283b80394de1b7c44a1175b062e07e65c073310c3ae067036ac468bbbadfbd490630ff909885acea439fb731723e0443474ae2b7f4a562b134e3098e1dba4c41f499a8cb3fd2dd4c071e43a81507a05c7339b1acd76dcfe81497420b9836b42daafa8cd14f1ee99f4cebef66314f3edffae21692bb5739e82500af", 0xf7}], 0x8, &(0x7f0000b7e000-0x68)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x68, 0x4000000}, {&(0x7f000000b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a7d000-0x10)=[{&(0x7f000027a000-0x14)="664102b6b8b56aa42a39fd7a6916bb091dcef2ee", 0x14}], 0x1, &(0x7f0000b22000-0xc8)=[@rights={0x38, 0x1, 0x1, [r1, r1, r2, r0, r2, r1, r1, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xc8, 0x40}, {&(0x7f0000ec8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000047b000-0x30)=[{&(0x7f00009ed000)="0820d14c0a6cbb2840ff346acbf195", 0xf}, {&(0x7f0000890000)="43f77f29c7cc1b070404372cb87c3576c977dd72edfae416517e153775f617db134c05a4cc4677157823d7a6854e767796f2ef5a525438315a8080f12405add73135c7f5451b712702f5341da99b9ec33a85e970c12aa511818413c2ad30c3aaca6d28399822d12c81", 0x69}, {&(0x7f0000e68000-0x30)="96731c21802ad01e9b13a0737c4ee37e68036bcf0d3bf782084b0553b336373e86b998144eecdbb6de8b6b737b0c1362", 0x30}], 0x3, &(0x7f00009b3000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r38, r1, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r1, r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}], 0xb8, 0x14}, {&(0x7f000002d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c4000)=[{&(0x7f0000e5d000-0x8d)="76f41b7352cddc1665e676f55efb6b10337c18d2fe9b07adbb150189fc878e1b76ec9ead58b27098169ffe25cbd1b3abf461074e407e89921a7b253f70db7cb0a065bf365861b9bf14bb2697efa044d58fe26ba47577a0f091cea7ca02b4e02b0830bf49f2cb75697234be9ee439c5087b90f3853ed3b3be3081de61d7c3b4d8596fae9817a06c29b42ddd6c97", 0x8d}, {&(0x7f000092f000)="dcb7768a628794f0a5b8c0fc3de5855bd8", 0x11}, {&(0x7f0000114000)="119b6cbce1d5198a6c90d9c87dab61ac0cf1dff81dfdefc0be7d99e7c0fc171a70120335218964cf866d8ab6a6250c77e46b4bbd62925d09e0ea6bb055b76cb4bb8908ee76a397567a00d947b935636484c8f19980facc2047abfbe57353bd84b86c61855dee3481bfb5f2b63b054b49c85bcff30f33e927d604a76ae68e62f0c5fa5332240b9e2497bdeab7c46d99d815d468f0bd67268e668f709137fdb35ae6962c447512a8681d9b35ffcf3e2bac0fa03ce86db57c4b86", 0xb9}, {&(0x7f00005d9000)="44bdd745bc42268b86b056a737e0e4bbd0bcc76ceff864b9b62d813dcab6749ba9044bf30564ccf8d181f50d71d39d8addeadfd3eeee1c5498c6d70abba7259ec3faaa651d27539d4afd161bcef52fcd60f1d7acaf0d2f5e23fd08d49344988ae7582f143ce44bd03326fe443632fb0ee8f2d14f9d6fa89c967832d4", 0x7c}, {&(0x7f00000de000)="0a2e39ac00ee9f8490372059ef784fdc35002ada6a86b9c403565690a3493c43737532eef1d2de82da52b6f6a327ae1ae0325acc06124a5e8f1dd3b59cd67144d8c0d3e530921ddf9ff02764a4d1b7955475d976dc8f7a39a8b88adf56abd075ad087c3a22fa8ef77c886b79310e17a2ddd12b479db702899c8490ed02dce5a4122205fe37547ee8f86458f8e2bf70375abe614244d14202724e03ffe9517dd16fbbed38c0ac0fad1834cf7d494007b524298b63e0e07d9837402b65d38c5c9f991076c28f32f1e47a317c7f3348152f92a27568d1077ea67abd5f0d9a6a984094af7590e9d238d9b3f18e", 0xeb}, {&(0x7f0000f19000-0xba)="693691ec0098232aa2d4975cd79f24c316cf3ee6de44c043dc890f8c44e3719880fbd4f26dfd2b8509eb102ea5259908edd16de6bc3fa04431932f1f0d4faae94f65552a0ceec29e4157ec9eb79f3ec98af3368fed8f771ae4fda7895cc1e3e928430b9148c3f027c08a5bd7b95b3d6b50dd7dc8ed7f27d1b3a892d2988c0e34f975f916bb1cc7ae3e288450ec84cb9b5a4932b0a48ceb84485177472908272e6c6ef2f80d6b3da6bffc0bc3df702260fd54129366506f669930", 0xba}, {&(0x7f00007e4000)="e74424def527d39d14a8a560b547f4619cba55d0d9f388e6b6d2752b3511b808af394d5f3044af3d6a74783442af8dd307d85fb78f5d8e2ffd21f440f2563a5507019e6ef4a289655bf1bc448703a15b065c3bf5b9f8", 0x56}, {&(0x7f000074b000)="6af9617c0fa3e9be2c0232dd861be645b7b1e3a76c42e619fb460b47299b24ba055e72858ae09a817a151a639e4d062774b89736031864a23975dc21e89d858d1e99c688309a", 0x46}, {&(0x7f000036e000)="25ef4db9cb00996cadee1862f00b7fe848805ee0e34b4f0938726b7ab8e84fa7442a270a39361bd5cf82aa2b64eae89a9ea101f51f27789a9eaccdb41638c2efea7ba11b07131d9a4d00ee4054238a2b4bdc96e660af94960576d6d6cbee23e189171f230f8f6695cd975e637f46d8831f50267f21d66fcce9d132c702f387dc7c256a47bf78081bb6ca", 0x8a}, {&(0x7f000020c000)="af2da7a1c36c5bf3b3e7e792691aa388d15f017d0021de916f28aa10f43a5f1a0450a19a2a6f05848fb8c68492bf1cd53691a2e54b1619f6550115201aac4d5ff41657b8976678ffc7133a0eb74fea03c5b1c1e6fb32556ff7b31a39552a6a4d4ef4178fdb198f6d0f529f39aa50a2d29907c4bd34e265bdbe899e00d8c06feaf9ce01795c460fe40a042deaec555d08ab6d526c6e0f8970e8122644d9607428f0eb76be572a4685c6be1fe7ff5570d9aa39e0", 0xb3}], 0xa, &(0x7f000083b000-0x140)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x140, 0x40000}], 0x8, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f3000-0xc)) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 05:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aaa000-0xb)='/dev/mixer\x00', 0x62101, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000566000)={0x0, 0xe8, &(0x7f0000279000-0xe8)=[@in6={0xa, 0x3, 0x71840edc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd6}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x7ff}, @in6={0xa, 0x2, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x599}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, @in6={0xa, 0x2, 0x6ba, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1000}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f000080b000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000413000)={r3, 0x6, 0x0, 0x7fffffff}, &(0x7f0000597000)=0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) fcntl$notify(r0, 0x402, 0x0) 2018/02/05 05:06:04 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/audio\x00', 0x240001, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000011000-0x8)=0x3) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8000, 0x64ebe9da4f6ae618) 2018/02/05 05:06:04 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a4d000)={@common="730100ff006c6cff7f00", @ifru_flags}) 2018/02/05 05:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x54f0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r1}], 0x1, &(0x7f0000feb000-0x10)={0x0, r2+10000000}, &(0x7f0000f15000), 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000055d000)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000538000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000698000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f000014b000-0x18)={0x2425, 0x10, [0xc20, 0x3, 0x5, 0x7f]}) 2018/02/05 05:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) 2018/02/05 05:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4001800000011, 0x0, 0x10007fffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/05 05:06:04 executing program 6: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000021d000)={"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"}) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91), 0x0) 2018/02/05 05:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/dsp\x00', 0x200000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x10c, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0xffffff01, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) ioctl$void(r0, 0xc0045c7f) 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) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0x4) 2018/02/05 05:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000003f000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e) getxattr(&(0x7f0000614000)='./file0\x00', &(0x7f0000413000)=@random={'security.', '#%\x00'}, &(0x7f00008dd000)=""/237, 0xed) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/05 05:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)) r1 = syz_open_dev$vcsa(&(0x7f000015c000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x240500) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000036d000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ad1000)={{0x6000000000, 0x9}, 'port0\x00', 0x20, 0x10000, 0x800, 0x3a, 0x3, 0x40, 0x1, 0x0, 0x7, 0x9}) r2 = shmget(0x1, 0x3000, 0x100, &(0x7f00003aa000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003dd000-0x11)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000145000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000856000)={{0x8, 0x8001}, 'port1\x00', 0x10, 0x10000, 0x8, 0x5, 0x0, 0x6, 0x100000001, 0x0, 0x0, 0x39}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000efc000-0x1e)={0x4, 0xffffffffffff1cd8, 0x3, "708e83ba22b5", "250db19bb4bd0a489f2dc107338f71c4"}) 2018/02/05 05:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/05 05:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000024d000-0x8)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f26000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000004) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f00004a5000)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/05 05:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r2, 0x0) keyctl$get_persistent(0x16, 0x0, r1) [ 107.255203] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 05:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000553000)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000011b000)=0x1) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/02/05 05:06:04 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000078a000)={0x17, 0x11, &(0x7f0000de9000)="3054651fb1944b7d19fa17aee24cace67c"}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2}, {r2}}, &(0x7f0000001000-0x10)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) [ 107.305511] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 05:06:04 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$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f5000-0x11)='/selinux/enforce\x00', 0x4c0003, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b7e000), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 05:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffff) getresgid(&(0x7f000098a000), &(0x7f0000f82000-0x4)=0x0, &(0x7f000093a000-0x4)) fstat(r0, &(0x7f0000573000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00001fd000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x4, &(0x7f0000e03000)=[r1, r2, r3, r4]) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) r6 = gettid() timer_create(0x3, &(0x7f0000e3f000)={0x0, 0x1, 0x3, @tid=r6}, &(0x7f0000055000)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r5, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r7 = syz_open_dev$sg(&(0x7f0000361000)='/dev/sg#\x00', 0x1, 0x40300) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000064a000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f000020a000)={r8}) 2018/02/05 05:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000361000-0x30)={0x60, 0x0, &(0x7f000017a000-0x74)=[@clear_death={0x400c630f}, @free_buffer={0x40086303}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000f4e000)=[@ptr={0x70742a85, 0x1, &(0x7f0000d94000), 0x1}, @flat={0x0, 0x100}], &(0x7f0000d75000)=[0x0]}}], 0x2, 0x0, &(0x7f0000dae000-0x2)="c279"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000013000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000012000)}) socketpair$inet6(0xa, 0x807, 0x3, &(0x7f0000942000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007de000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000991000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e11000)={r2, 0x5d0c}, 0x6) 2018/02/05 05:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000081a000-0x8)='./file0\x00', &(0x7f000089f000-0x8)='./file0\x00') lsetxattr(&(0x7f0000cd8000-0x8)='./file0\x00', &(0x7f0000340000-0x23)=@random={'osx.', "656d0f6d642a73756d3a6d643573756d9e6574683076626f786e65743000ec"}, &(0x7f0000cf7000-0xbf)='vboxnet0\x00', 0x9, 0x0) 2018/02/05 05:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$dspn(&(0x7f000024e000-0xa)='/dev/dsp#\x00', 0x29, 0x8000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00009f8000-0x53)=""/83) bind$packet(r0, &(0x7f000013b000-0x14)={0x11, 0x15, r1, 0x1, 0x0, 0x6, @random="fb65497c1ebf"}, 0x14) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x8, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0xfffffeb7) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 05:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) getpid() execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') pwrite64(r2, &(0x7f00002fa000-0x9e), 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000026f000)) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdd000)='/proc/self/net/pfkey\x00', 0x608000, 0x0) 2018/02/05 05:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c59000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008b7000-0x78)={0x9, {0x2, 0x0, @rand_addr=0x1}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0xbc9, 0x80000001, 0x3ff}) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fcc000+0x7f)='/dev/usbmon#\x00', 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[]}, 0x4008004) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000cc0000)={0x10000, 0xebe, 0x6, 0x7fffffff, 0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000af0000)={0x4, 0x8, 0x5, 0xfffffffffffffff7, 0x0, 0x3}) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f000009b000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/05 05:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058d000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000fdd000-0x10)={0x0, 0x0}) futex(&(0x7f00000f2000-0x4)=0x2, 0x5, 0x9, &(0x7f00002f0000)={r1, r2+10000000}, &(0x7f000019b000)=0x8e7d, 0x3) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000042e000-0x8)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 05:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 107.439134] binder: 17935:17943 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 107.472189] binder: 17935:17943 BC_FREE_BUFFER u0000000000000000 no match [ 107.479385] binder: 17935:17943 got reply transaction with no transaction stack 2018/02/05 05:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1db80371}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000046f000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) r3 = openat(0xffffffffffffffff, &(0x7f0000bf5000-0x8)='./file0\x00', 0x161000, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00005bd000)={0x8}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000042a000)=@req={0x7, 0x800, 0xfffffffffffffffe, 0x7fffffff}, 0x10) 2018/02/05 05:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000093c000-0xb0)={0x3, 0x0, [{0x0, 0x0, 0x1}, {0x1}, {0x80000008, 0x101, 0xfffffffffffffffc, 0x4}]}) 2018/02/05 05:06:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x23, 0x92, &(0x7f0000001000-0x23)="83fcc30a5e4d9dcb7432719dd7cf2831a1aa34c3b7f4e3c7f882aa3aa085902677661e", &(0x7f0000242000-0x92)=""/146, 0x1f, 0xffffffffffffff80}, 0x28) [ 107.479397] binder: 17935:17943 transaction failed 29201/-71, size 64-8 line 2757 2018/02/05 05:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x6}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000086a000)=@assoc_value={0x0}, &(0x7f0000d74000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000bb9000-0x18)={r4, 0xfffffffffffffeff, 0x30, 0x8001, 0x5}, &(0x7f0000661000-0x4)=0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 05:06:04 executing program 7: getitimer(0x0, &(0x7f000013c000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r0, &(0x7f00001e9000-0x4a)=""/74, 0x4a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000099f000-0x20)={0x0, &(0x7f000002e000-0x8), 0xc, 0xffffffffffffffff}) 2018/02/05 05:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000beb000-0x4)=0x8, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c46000)=@generic="0281d52c0c6554bf510b48ebc9ec26ee") [ 107.532885] binder: 17935:17963 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 107.541419] binder: 17935:17963 BC_FREE_BUFFER u0000000000000000 no match [ 107.548444] binder: 17935:17963 got reply transaction with no transaction stack [ 107.555970] binder: 17935:17963 transaction failed 29201/-71, size 64-8 line 2757 2018/02/05 05:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000089f000)={0x8, 0x0, [{0x3f64, 0x3, 0x0, 0x0, @msi={0x9, 0x4}}, {0x7, 0x3, 0x0, 0x0, @msi={0x100000001, 0x80, 0x9}}, {0x6, 0x1, 0x0, 0x0, @adapter={0x7fff, 0x7fffffff, 0x8, 0x3ff, 0x6}}, {0x42cc, 0x3, 0x0, 0x0, @irqchip={0x5, 0xfff}}, {0x5, 0x1, 0x0, 0x0, @sint={0x80000000, 0x100}}, {0x1, 0x4, 0x0, 0x0, @msi={0x2, 0x2, 0x1}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x4, 0xba3}}, {0x5, 0x4, 0x0, 0x0, @sint={0x200, 0x7fff}}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023d000-0x30)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/02/05 05:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b74000)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000daf000-0xe8)={{{@in=@multicast1, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000488000)=0xffffffffffffffc0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_dev$tun(&(0x7f00002cb000-0xd)='/dev/net/tun\x00', 0x0, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$audion(&(0x7f000081d000)='/dev/audio#\x00', 0x6, 0x2000) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000cc0000-0x14)={0x0, 0x9, 0x6000000000000, 0x1, 0x1f}) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/02/05 05:06:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f000041f000/0x1000)=nil, 0x8, &(0x7f00008d7000/0xe000)=nil}, 0x18) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f00003cf000-0x4)={0x400000000000014d, []}) 2018/02/05 05:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fba000-0x15)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000092c000-0xbc)={0x101, 0x2, 'client0\x00', 0x1, "5193f6f92b05f899", "869543bd296d6e004486a706041d915463b761ab80be1562287d9aa58463f1cb", 0xc1a, 0x9}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000faf000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000016c000)={0x5, 0x3, 0x1, 0x3, 0x4}) utimensat(r0, &(0x7f0000a65000-0x8)='./file0\x00', &(0x7f000063d000)={{0x0, 0x2710}}, 0x100) recvmsg(r1, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x357, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r1, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 05:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ac9000-0xc)='/dev/amidi#\x00', 0x3f, 0x20000) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000d2d000-0x4), 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b2000-0xc)={0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078c000-0xc)={0x0, 0x0}, &(0x7f0000275000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000299000-0x4)=0xc) chown(&(0x7f000099a000-0x8)='./file0\x00', r2, r3) r4 = userfaultfd(0x0) pwritev(r1, &(0x7f0000c38000-0x60)=[{&(0x7f0000f8e000-0x27)="9fa95792e7a134316d6a7c0bf7984d23a831e21cb910823eeeb708b6089585669982643f8a9b73", 0x27}, {&(0x7f000012c000)="80de9cc053c15b3eff413ec3c994621c9912f0b47c41662bba564ee35416f069dc788f318596954d5384bdf6a2cad87fcd0f9eea50471784c4092ba9a79d39ecad2018412b8b490f7e7b7980b6", 0x4d}, {&(0x7f00000c7000-0xa3)="a419a8b5c3c9d859f066d50b7248ddaa55c829d340148dec9ef34237cb9f2fce96892f074670c32986316e75fda621b2cf5ba822189c4bd645ee46abff6ddd376b0229ba26a091087b666f81001fb0a2d1f98762f7e6ac4cc94a996de80a6e5baf3f6177465feeed101cf11c1b5414627d5dbba7f7d10efaed0f8ea0fda5df0c8f5b24aa5e5dec139dcd1534516c52a1a0c3fec51c9f22cd8fa883f1507652a393c336", 0xa3}, {&(0x7f0000a0d000)="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", 0x1000}, {&(0x7f0000049000)="3812ba7e178ec802e5bf047364f90b42cc662f24865e75e946e5a354231577fe473361099e4d3faf6b4203c91772c5fdf7c37dd997bd6d87386af731f9ced6fc39264848f801acdc55fef116e2ba2e42a183c500bbcd2b391739fb1dece5e15a24ababd7b3ecff3f288d5f7ac71e4e4ff7ed2d0754dd39daae835e7d20ad948c5acbc43139ad8e23c0b834425ff41ca3412ebda8722311e5aadcb305872356d17a88468b76b57cea28b7a376", 0xac}, {&(0x7f00005fd000-0xac)="3d9c61a08a85b82d4e6e1264210f5511229eb179d2a8de48afde9f62df474c4cd2783cae0fcfeee635ad5263da4b0f781717ea88799d6d99ee766ff853917665c6bf8254dbfc5f326166eec191cc227526ae5a459d353a461a02eb014b6eb0326fe3eb3213c17a553b15b15296d0fc6e471e34ea6402f4f3e9fbdc7a215cc9026b2f94563ebb5ad84e86955cb09774a596d6eba724269a4bd10c614d1eebf8176cfcd5b9828b321dc5988c88", 0xac}], 0x6, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r5 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000088000-0x4), &(0x7f0000a0f000)=0x4) r6 = syz_open_dev$sndpcmp(&(0x7f0000314000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00003ff000), &(0x7f0000dac000-0x4)=0x14) getpeername$packet(r0, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000269000)=0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1d, &(0x7f00000e0000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r7}, 0x14) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r8 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000013000)) readv(r8, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f00000c5000)) dup3(r4, r5, 0x80000) 2018/02/05 05:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = socket(0x11, 0x800, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000966000-0x4)=@int=0xffffffff80000000, 0x4) 2018/02/05 05:06:04 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b6b000-0xc)='/dev/amidi#\x00', 0x6, 0x4000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000584000)={0x4, 0x2, 0xa1, "2bd98ba47770", "64f55abe209cb3b4d1a95a94786ab7c4"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5434, &(0x7f0000001000)) 2018/02/05 05:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000325000)='/dev/dmmidi#\x00', 0x6, 0x200000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000456000-0x10)={0x10004, 0x0, &(0x7f0000879000/0x3000)=nil}) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00008ed000)) faccessat(r1, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00009e1000-0x6)={0xf580, 0x7fffffff}) 2018/02/05 05:06:04 executing program 5: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000e2000)=""/20, &(0x7f00000ff000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/02/05 05:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ada000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f0000563000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000203000-0x18)={0x6, 0x10, [0xfff, 0x4, 0xa73, 0x400]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/05 05:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 05:06:04 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000019000-0xb)='/dev/vcsa#\x00', 0x4, 0x60800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000011000)=0x10, 0x80800) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000000c000-0x438)=@raw={'raw\x00', 0x9, 0x4, 0x3d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bcsh0\x00', @generic="0847bf000000e900000000006bd8cd23"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x438) 2018/02/05 05:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) munlock(&(0x7f0000dce000/0x4000)=nil, 0x4000) 2018/02/05 05:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005b5000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c5a000-0x4)=0x3, 0x4) r1 = 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 = socket(0x880000000001e, 0x1000000000002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000571000)={0x4, "c7954fccd91d"}) sendto(r2, &(0x7f0000eef000), 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/05 05:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/05 05:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000973000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f2b000)={0x8c, 0x7}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000902000-0x6a)=""/106, 0x6a, 0x2, 0x0, 0x9b) 2018/02/05 05:06:04 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) times(&(0x7f0000001000)) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) readlinkat(r2, &(0x7f0000008000)='./file0\x00', &(0x7f000000e000-0x1000)=""/4096, 0x1000) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) 2018/02/05 05:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getxattr(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000817000-0x11)=@known='security.selinux\x00', &(0x7f000007b000+0x3e2)=""/18, 0x12) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000bf3000-0x3f)=""/63, 0x3e) 2018/02/05 05:06:04 executing program 4: r0 = perf_event_open(&(0x7f00008fa000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7ff, 0x2, 0x4}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001e6000), &(0x7f0000962000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) 2018/02/05 05:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000188000-0x6)={0x0, 0x8}, &(0x7f0000358000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000bb000-0x8)={r2, 0x2000}, &(0x7f00009e5000-0x4)=0xffffffa4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r6, 0x2, &(0x7f00003ba000-0xba)=""/186) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r8 = syz_open_procfs(r6, &(0x7f0000666000)='net/netstat\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00008c1000-0x4)=0x3, 0x4) r9 = dup3(r8, r5, 0xf7fffffffffffff8) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000041b000-0x10)={0x9, 0x8000, 0x3, 0x6, 0x0}, &(0x7f0000813000-0x4)=0x10) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f3f000-0x9)='/dev/rtc\x00', 0x381900, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x1f, &(0x7f0000e21000-0x98)={r2, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2, 0x7f}, &(0x7f00001e5000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r11, 0x84, 0x75, &(0x7f00003d6000)={r10, 0xfff}, &(0x7f00004cb000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000de4000-0x8)={r10, 0x5, 0x1ff}, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000498000-0x9)='/dev/kvm\x00', 0x90000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000042e000)='/dev/qat_adf_ctl\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003d5000-0x8)={r10, 0x7}, &(0x7f0000753000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000097a000)={0x10000, 0x3, 0x0, 0x2000, &(0x7f0000f0a000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0xfffffffbfffffffc}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00004ee000-0x10)={0x10201, 0x0, &(0x7f000026b000/0x4000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000026c000)={r10, 0x6}, &(0x7f0000b9d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000676000)={r12, 0xbe9}, 0x8) 2018/02/05 05:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x29, 0x5) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005dd000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000c93000)={0x7, 0xc7d, [{0xa9, 0x0, 0x2}, {0x100, 0x0, 0xf7e}, {0x800}, {0x0, 0x0, 0x9}, {0x6, 0x0, 0xfffffffffffff7c6}, {0xfffffffffffffc86, 0x0, 0x8}, {0x9e, 0x0, 0x6}]}) uname(&(0x7f00002a6000)=""/15) 2018/02/05 05:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00009e4000)='./file0\x00', 0x200, 0x69) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) remap_file_pages(&(0x7f0000cea000/0x2000)=nil, 0x2000, 0x2000000, 0x400, 0x61031) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e60000-0x12)={@common='ifb0\x00', 0x8}) timerfd_create(0x100000000000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00004d9000-0x9d)=""/157, &(0x7f00000f0000)=0x9d) syncfs(r0) bpf$PROG_LOAD(0x5, &(0x7f00002f1000-0x48)={0x0, 0xf, &(0x7f0000563000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x3, 0x3, 0x5, 0xd, 0xffffffc0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1200000000000}, @call={0x85, 0x0, 0x0, 0x25}, @generic={0xede, 0x7fff, 0x3, 0x2}, @generic={0x80000001, 0x100000001, 0x18b04fff}, @call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f000020e000-0x4)='GPL\x00', 0xfff, 0x5f, &(0x7f0000def000-0x5f)=""/95, 0x40f00, 0x1}, 0x48) mincore(&(0x7f00005a1000/0x2000)=nil, 0x2000, &(0x7f0000ed5000-0xc2)=""/194) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000021d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/05 05:06:04 executing program 2: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x100004) r7 = dup3(r6, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x0, 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) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000507000-0x4), &(0x7f0000b0f000)=0x4) ioctl$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$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000087000)=0x4, &(0x7f0000bd9000)=0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 05:06:04 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079b000-0x4)) 2018/02/05 05:06:04 executing program 5: 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(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00003e5000-0x10)={0x0, &(0x7f0000dc8000)=[]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fe7000-0x4)=0x0) r5 = getpgid(r4) ptrace$getregs(0xffffffffffffffff, r5, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r7, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r7, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) ioprio_get$uid(0x3, r8) 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) 2018/02/05 05:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)) r2 = openat(0xffffffffffffff9c, &(0x7f0000dca000-0x8)='./file0\x00', 0x400800, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f000087e000-0x2c)="840c0b3c7979d3ab6a343806495d89577821dfc749a47a3455a924b203ba5377a6db84405cf746d662c7c845", 0x2c) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/05 05:06:04 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x4, 0x19, &(0x7f0000000000/0x2000)=nil, 0x100000000}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) 2018/02/05 05:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000e98000+0x1cd)={&(0x7f0000b3c000)=@un=@abs, 0x8, &(0x7f000077a000)=[{&(0x7f000090e000-0x17)=""/23, 0x17}], 0x1, &(0x7f00006a4000-0x6e)=""/110, 0x6e}, 0xca4a927851073868) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ea3000)='wlan1\x00') 2018/02/05 05:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008fa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = accept4$packet(r1, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f2f000)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eb4000-0xc)={r3, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) fstat(r1, &(0x7f0000169000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000249000-0xe8)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x2, 0x1, 0xbbb, 0x0, 0xa0, 0xa0, 0x16, r3, r4}, {0x2, 0x4, 0x4, 0x40, 0x100000000, 0xffffffff, 0x81c, 0x2}, {0x101, 0x3, 0x7f, 0x80000001}, 0x7, 0xffffffffffffffff, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x100, 0x1, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x2, 0x6, 0x4e000000, 0x800, 0x3f}}, 0xe8) syslog(0x2, 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) syz_open_dev$evdev(&(0x7f00007d4000)='/dev/input/event#\x00', 0x2, 0x4000) write$evdev(r1, &(0x7f00008ee000)=[{{0x77359400}, 0x4, 0xffff}], 0x18) sendfile(r5, r1, 0x0, 0x72439a6b) 2018/02/05 05:06:05 executing program 7: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x6000) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000006000-0x8), 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) 2018/02/05 05:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000117000-0x12)='/dev/input/mouse#\x00', 0x27, 0x40400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001a8000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1000000006d79, @dev={0xfe, 0x80, [], 0x0, 0x10000016}, 0x6}, @in={0x2, 0x3, @empty}], 0x6c) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007ea000-0xe)='/selinux/context\x00', 0x2, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r1, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f4c000)=0x2) 2018/02/05 05:06:05 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cde000)) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7) clock_settime(0x7, &(0x7f00001ff000-0x10)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8), 0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ef9000-0x108)={0x0, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x100000001}}, {{0xa, 0x0, 0xffffffffffffffe1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 05:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000787000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f3c000)={0x0, 0x3}, &(0x7f0000ba2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000389000-0x6)={r3, 0x6}, &(0x7f00005c2000-0x4)=0x6) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0xf9c}], 0x1, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ac4000), &(0x7f0000487000)=0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) socket$packet(0x11, 0x2, 0x300) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) r5 = syz_open_dev$sg(&(0x7f000018a000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10000) io_submit(r4, 0x4d, &(0x7f000050a000)=[&(0x7f000049c000-0x40)={0x0, 0x0, 0x0, 0xa, 0x3, r0, &(0x7f0000b29000-0x39)="937cd0b00b15f8dc5c95603fa1be47a69f842130d08a70c0336d75097adc0dd4c6969eb08667572e770087825e1776763c7ebba628472874ec3bbed72cf3f34ba0ed6a206a9ff7edb89d75920f26beba2333133f7fb1329a37be2658fd83c605547d5926f8d32ea8c66135567afbf4a976bccc267e88ed79070a288dbfd3459602687673a481", 0x0, 0x3, 0x0, 0x0, r5}]) 2018/02/05 05:06:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x3, 0x2, 0x1, 0xb, 0xfffffffe, 0xffffffffffffffff}, @generic={0x4, 0x5, 0x9, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x12}], {0x95}}, &(0x7f00000f8000-0xa)='syzkaller\x00', 0x7f05, 0x1000, &(0x7f00003e1000)=""/4096, 0x41100, 0x1}, 0x48) 2018/02/05 05:06:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="fba6c0becb19dc9f0ec8f6ce39264087", 0x1}) 2018/02/05 05:06:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x10c}, 0x1}, 0x0) 2018/02/05 05:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000564000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000bca000-0xb6)={0x0, 0xae, "4d66d72dbf1d55072c4384090114f1243033c8b4abc9715b9d88fe5bddb19a22b107fe2b1bf069c0a894bc8e1add883a21e50f836742955126548de8721267964d7b0b1110707baeac7a39165783f3c5d3a8208a5f8f6ca7ac6061015762ae9412e74374b317ceaf76b0f0b68675769adbc91f95d99dc1fb0fcd476ed99063360b8e58264b04f8dea7188cb5e649845908dfdcae17fe0fef66875785c5a755df8dcc4fbf7d04c82b8d0cd9a6288f"}, &(0x7f00004b0000-0x4)=0xb6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000551000-0x14)={r2, 0x5, 0x8, 0x40, 0x47b06829, 0xfffffffffffffffd}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00008e6000)='./file0\x00', 0x22) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000d4c000-0x20)={0x2, 0xaf, 0x9, 0x7, 0x2, 0x5}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r4) 2018/02/05 05:06:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x4a7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dce000-0x11)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000024000-0xd)='/dev/dmmidi#\x00', 0x71a759ee, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000026000-0x80)=[{&(0x7f0000018000-0x93)="5e770dd16b1815f165506d8692c10412478c7376de9a3ec5cbffbe7dad1524e0f4738b6f200260cbccc13c504028224ce0de086767f3807d52d98bc9280c986404f61fa38a3ba1c271346086521ddb984cba54e729287da70631054bb5e04e7c52dcb2263971680f0b3a03b563d4e0513bfb03e1e504603198b32fd4c3189ccc88c4749b80e022f683767d8c3472e5b0ef4976", 0x93}, {&(0x7f0000003000-0x1000)="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0x1000}, 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{&(0x7f0000025000)="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", 0x1000}, {&(0x7f0000002000)="0857a8a6e316995caf81603117670fa709756dae3cf96682bdf96e463bc067dee169cdd57f224b659eb93e2a58dff1a5132a3ea39813ed6356b0fd70e04815f7c0dd548311cc90090cc83da489350375f733978bc49dc986bf29655ed64434908001e5c4838ed829f9ae32ca3128a521e2db97e09417059b69be283b5ceaf259a0f4ba6434d0c10fc4f198e472bcfec6a74ab77451d766bc3bc85649f2c7ab242a520cd5649048dac26810da7da396104bd58771fc3520df7065d142e253ef11482879c5007b73423dc2dea29ca4b6cfd0573d67143d73aea7b695a5fc67f7b9a6770e", 0xe3}], 0x8, 0x0) sched_getscheduler(r3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000017000), &(0x7f0000023000)=0xffffffffffffffa7) connect$bt_l2cap(r2, &(0x7f000001c000-0xe)={0x1f, 0x6f, {0x7, 0x2, 0x8001, 0x4, 0x994f, 0x468}, 0x0, 0x4}, 0xe) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000026000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x0, 0x3, 0x2, 0x5, 0x74b, 0xb1d}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000024000)={0x0}, &(0x7f0000025000-0x4)=0xc) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000004000-0x44)={{0x2, 0x0, @empty}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4000000040, {0x2, 0x3, @loopback=0x7f000001}, @generic="801f00013b49b008b9d0b59d0eed4d44"}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r4, &(0x7f0000027000-0x10), 0x40000000, &(0x7f0000007000)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r5 = socket$inet_udp(0x2, 0x2, 0x0) eventfd(0x7) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x3e, &(0x7f0000026000)=""/144, &(0x7f0000004000)=0xfffffffffffffec6) 2018/02/05 05:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f0c000-0x1e)={0x0, 0x16, "a0e447c02d130beae60a24b7e4b9c5549ef8c4ab96c5"}, &(0x7f0000a9f000)=0x1e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e2d000-0x61)={r1, 0x59, "ae73357f1aa044ab3351f8eb7b4920b4e0f103cbf125684d8fbabb93be4f7dde8b1a574e47fd226a1c8f739927cec2b94bd732785ccaa123deea693fe94a3c22ebcc8060dbe6672a615aaeb764a21283013fbe07708d67f35e"}, &(0x7f00009e6000-0x4)=0x61) 2018/02/05 05:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e3c000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00004e8000-0x6)={0x1, 0x4}) r2 = socket(0x10, 0x2, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x16) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000103000-0x4)=0x4, &(0x7f0000df1000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b62000)={0xffffffff, 0xf8, 0x8, 0x7, 0xc643}, 0x14) r4 = dup2(r2, r0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f000034e000-0x28)={@un=@abs={0x0, 0x0, 0x1}, {&(0x7f0000374000)=""/4096, 0x1000}, &(0x7f00001ab000), 0x14}, 0x28) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f000015a000)) 2018/02/05 05:06:05 executing program 6: syz_open_dev$sndctrl(&(0x7f0000743000-0x13)='/dev/snd/controlC#\x00', 0x7fff, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0x18) 2018/02/05 05:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000f63000-0xa)='/dev/dsp#\x00', 0x7ff, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000165000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x358, 0x270, 0x270, 0x1a0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000c4b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xff000000, 0x0, 0xff000000], [0xffffffff, 0xffffff00, 0xffffff00, 0xff], @generic="8d572cd9ef5308e96d4ca923485e3df7", @common='bond0\x00', {0xff}, {0xff}, 0x3a, 0x1, 0x5, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x9}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, [0xff000000, 0xffffffff, 0x0, 0xff000000], [0xff000000, 0xff, 0xff000000], @common='syzkaller1\x00', @common='ip6_vti0\x00', {}, {}, 0x88, 0x1, 0x2, 0x8}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x4, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}}]}}, 0x3b8) 2018/02/05 05:06:05 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fbf000-0x4)=0x7, 0x4) socketpair$inet(0x2, 0x8080b, 0x4, &(0x7f0000179000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000073000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000fbe000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x210100) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000afe000-0x4)) ioctl$void(r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/05 05:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d1000)='/selinux/enforce\x00', 0x0, 0x0) write$vnet(r1, &(0x7f0000aff000)={0x1, {&(0x7f0000a8d000-0x1000)=""/4096, 0x1000, &(0x7f0000e74000-0xb9)=""/185, 0x2}}, 0x68) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e6000)=0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009d8000)={0xfc, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}}}, 0x88) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e5a000-0x8)={0x2, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000099b000)={0x1000, r2, 0x10001, 0x3f}) 2018/02/05 05:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c7000-0x9)='/dev/sg#\x00', 0x1000, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="86") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000074e000)) 2018/02/05 05:06:05 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r1 = creat(&(0x7f0000eed000)='./file0\x00', 0x24) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000f9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002aa000-0x4)=0x14) r2 = accept4$vsock_stream(r0, &(0x7f0000cac000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000f35000-0x8)=0x7, 0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000f9b000-0xc)='/dev/audio#\x00', 0x3, 0x4000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000f9a000)={&(0x7f0000101000/0x3000)=nil, 0x4, 0x4, 0x2, &(0x7f000085c000/0x1000)=nil, 0x7d9}) r4 = getpgrp(0x0) getpgid(r4) 2018/02/05 05:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000042000)) r1 = syz_open_dev$mice(&(0x7f000098a000)='/dev/input/mice\x00', 0x0, 0x4042) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000205000-0x4)=0x2) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f6253de00000000000067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799b1f969cbc0659b77e6837"}}}}, &(0x7f00007eb000)={0x0, 0x0, []}) shutdown(r1, 0x0) open(&(0x7f0000805000-0x8)='./file0\x00', 0x8000, 0x80) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000a83000)=""/115, &(0x7f00008aa000-0x4)=0x73) 2018/02/05 05:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005c5000-0xd)='/dev/dmmidi#\x00', 0x5, 0x1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00006f3000-0xd8)=@ioapic={0xd000, 0xfffffffffffffff8, 0x100000001, 0xfffffffffffffff7, 0x0, [{0x5, 0x28d6, 0xe51e, [], 0x7}, {0x71f7, 0x200, 0x3, [], 0x7}, {0x291454a7, 0x9, 0x3, [], 0x9}, {0x7ff, 0x0, 0x1, [], 0x7fff}, {0x0, 0xd38, 0xffffffffffffffff, [], 0x77}, {0x7132, 0xffffffff, 0x4, [], 0x3}, {0x7, 0xfffffffffffffffd, 0x75, [], 0x2}, {0xfffffffffffffff7, 0x8, 0x3b90000000000000, [], 0x4}, {0x0, 0xfffffffffffffffc, 0x9, [], 0x2}, {0x7, 0x5, 0x0, [], 0x40}, {0x1, 0x6ec8fd2d, 0x1, [], 0x101}, {0x2, 0x1, 0x101, [], 0x3}, {0xffffffff, 0x0, 0xff, [], 0x9}, {0xfffffffffffffff9, 0x200, 0x3, [], 0x7ff}, {0x8, 0x3, 0x1, [], 0x7}, {0x80, 0xffff, 0x6, [], 0x2}, {0x6, 0xe00000, 0x400, [], 0xff}, {0xffffffffffffff7f, 0x9, 0x5, [], 0x2}, {0x5, 0x4, 0x100, [], 0xb9d2}, {0x2, 0x5, 0xffff, [], 0x99}, {0x4, 0x8, 0x4f, [], 0x4}, {0x9, 0x8, 0x3, [], 0x6}, {0x3ff, 0xd03, 0xdae, [], 0x100000000}, {0xffffffff, 0x200, 0x7f, [], 0x2}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) syz_open_dev$dspn(&(0x7f00005d2000-0xa)='/dev/dsp#\x00', 0xdfc, 0xe200) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000081b000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000095000-0x38)=[{0x0, 0x0, &(0x7f0000d9d000)=[], 0x0, &(0x7f000027c000)=[]}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 05:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000)='/dev/vcs#\x00', 0x4, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00006d7000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f000076d000-0x4)=0xffffffff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 05:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000059e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getuid() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa7000)={{0x0, 0x6}, {0x6, 0x7}, 0x2, 0x4000000002, 0x400}) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) ppoll(&(0x7f0000480000-0x28)=[{r1}], 0x1, &(0x7f0000737000-0x10), &(0x7f00008e3000), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/sequencer\x00', 0x800, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000098d000)="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", 0x10a0}], 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/05 05:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000001c000)='./file0\x00', 0x200200, 0x52) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000f4a000-0x2)) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000), 0x4) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1}, 0x0) 2018/02/05 05:06:05 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007cc000)={0x0, 0x0, 0x0}, &(0x7f00004a0000-0x4)=0xc) setregid(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000072c000-0x8)='./file0\x00', 0x4000, 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000591000-0x8)) 2018/02/05 05:06:05 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) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000014000-0x8)={r2, 0x5}, &(0x7f0000000000+0x3d1)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x0, 0x5, 0x6, 0xfffffffffffffbff, 0x40, 0xe6, 0x9, {r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x0, 0x50273107, 0xc1ad, 0xfffffffffffffffa, 0x40}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0xb, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000)={r4, 0x0, 0x5, 0x8, 0x4, 0x0, 0x6, 0x80000001, {r4, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x88}}, 0x1ff, 0x8001, 0x2, 0x3, 0xffff}}, &(0x7f0000003000)=0xb8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback, @local}, &(0x7f0000000000)=0xc) r7 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f0000000000)={0xffffffff80000001, 0xfffffffffffffffa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(r0, &(0x7f0000011000), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f000059b000)={{0x8, 0x5}, 'port1\x00', 0x18, 0x1820, 0x1b086000000, 0x7, 0x100000000, 0x7, 0x3902, 0x0, 0x4, 0x6}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000bc4000-0x6)={0x1, [0x4]}, &(0x7f0000029000-0x4)=0x6) syz_open_dev$sndtimer(&(0x7f00008e4000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) connect$can_bcm(r7, &(0x7f0000634000)={0x1d, r6}, 0x10) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000054f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 05:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000c6b000-0x4), &(0x7f000040b000)=0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/02/05 05:06:05 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$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x2000, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) getpeername$inet6(r3, &(0x7f000093c000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000651000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000cb5000)={0xd738d65528fd4b07, @time={0x77359400}, 0x0, {0x1000, 0x6}, 0x581, 0x1, 0x7}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2018/02/05 05:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/cuse\x00', 0x200000, 0x0) write$fuse(r1, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) mount(&(0x7f0000790000)='./file0\x00', &(0x7f00007d7000-0x8)='./file0\x00', &(0x7f000042b000)='fuseblk\x00', 0x84028, &(0x7f00000aa000)="ae8aae5c38f77a67d3e9679e32c836dd57829b32c8320a1273295e722255eb8e1fb1daa00564928df6817ebd6c695f61c77a76b107d59746e156daab4ee131e52eaee177a67195d00841c2c579b7cfd904849e4ae980f1a90dc0eb38642959c7145f023a902c8e7f265d1fac08d2d0683be6088988b23e184e58890f1001fda00c727736dae1b1f40d78b930bd50dbc1") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ee4000-0x4), &(0x7f0000669000)=0x4) 2018/02/05 05:06:05 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000024000-0x10)={0x0, 0x2, 0x100}, &(0x7f0000023000)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000024000)={0x200, 0x4, 0x202, 0x1, 0xfffffffffffffff9, 0x6c6c, 0x9, 0x40, r1}, &(0x7f0000024000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000013000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x7, 0xf28, 0x9, 0x5, 0x80}, &(0x7f0000016000-0x4)=0xa0) r2 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffff9, "00797a300090ffffe0000000008c7300"}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="86d3d653c25ea8d74a86add035adfdcf"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}]}}, 0x318) 2018/02/05 05:06:05 executing program 7: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004e8000-0x4), &(0x7f00003a0000-0x4)=0x4) 2018/02/05 05:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe05, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000035b000-0x78)={0x1, 0x78, 0x8000, 0x7, 0x1, 0x40, 0x0, 0x5, 0x80000, 0x8, 0x3ff, 0x7, 0xee8f, 0x2, 0x6, 0x100000001, 0x1000, 0x8, 0xccf, 0x1, 0x2, 0xfffffffffffffe01, 0x0, 0xc000000000000, 0xc35b, 0x6, 0x1, 0xc48c, 0x81, 0x5, 0x10001, 0xff, 0x100000000, 0x3, 0x3, 0x6, 0x81, 0xffffffff00000001, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x7ff}, 0x18000, 0x57ab, 0x32, 0x4, 0x100000001, 0x9, 0x9}, r1, 0x1, r0, 0x3) getpgid(0x0) gettid() signalfd4(r0, &(0x7f0000c6d000-0x8), 0x8, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c65000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000026d000-0xa)='\tetpigm/6\x00') ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00001d2000-0x86)=""/134) fcntl$lock(r0, 0x7, &(0x7f0000374000)={0x0, 0x3, 0x3, 0x4, r2}) 2018/02/05 05:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000ccc000-0x18)={0x0, 0x4, 0x438, &(0x7f0000677000-0x8)}) getsockname$ax25(r0, &(0x7f0000a88000-0x10), &(0x7f00004c2000-0x4)=0x10) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/02/05 05:06:05 executing program 7: mmap(&(0x7f0000000000/0x75e000)=nil, 0x75e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f000075f000-0x10), &(0x7f00003bb000)) bind$rds(0xffffffffffffffff, &(0x7f0000621000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/hwrng\x00', 0x40000, 0x0) r3 = shmget(0x3, 0x4000, 0x20, &(0x7f0000645000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000453000-0xc)={0x0, @local, @rand_addr}, &(0x7f0000295000-0x4)=0xc) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000039a000)=0x0, &(0x7f000004e000), &(0x7f000075f000)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000679000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xffff, 0x0, 0x2, 0xa, 0xa0, 0x80, 0xa9, r4, r5}, {0x5, 0x5, 0x0, 0x101, 0x5, 0xff, 0x8, 0x2}, {0x2, 0x3, 0x20, 0xfffffffffffffffe}, 0x2c44, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x800, 0x8, 0x2000, 0x7fff}}, 0xe8) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000760000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000760000)=0x81a, 0x4) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00004dc000)={&(0x7f0000377000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000075f000)=[0x0, 0x0, 0x0], &(0x7f0000760000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000760000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x5, 0x4}) r6 = gettid() mmap(&(0x7f0000760000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000762000-0x20)={0x10000, 0x7000, 0x5, 0x4, 0x4}) r7 = syz_open_procfs(r6, &(0x7f0000761000-0x3)='ns/ipc\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0xfffffffffffffffe}) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000763000-0x2)=0xaddc, 0x2) 2018/02/05 05:06:05 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000026000)='/dev/hwrng\x00', 0x2a0000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000014000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f000001a000+0xe13)) 2018/02/05 05:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) r1 = dup(0xffffffffffffff9c) getsockname$ax25(r1, &(0x7f0000f8e000-0x10), &(0x7f0000e1d000)=0x10) msgsnd(r0, &(0x7f000077e000)={0x3, "1481833d210651911df5a4590c6ff16e26ab54261f035eaff047f6e3f37438db3dab243c05d2e987380fe2b695ed78c5545d6babbdbcca56b86f6cb457f3f15e6c4e7726d942503669d462b2ce04a7028f477a405e37ded6c6b9cbe586d52b7c48a29abcd0dbd5baa9e6"}, 0x72, 0x800) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000061c000-0x4)=0x0) ptrace$setregs(0xf, r2, 0x7, &(0x7f00005c6000)="130f72696ef00feffc410b5ba12aa3071bea715d4144f5dc9cb3efef01fcbe1e27609c700d09483a55135cd5f199cb56b0d03dc71152a3927a1411b9139cbfb310ede0144b33a053d68f311f3bccb3bec73caf6b0f5f47681ff4619c198ba90b80a1ecf38c7b227a9f39b1dd17bc86ef91c05d9c25d192229bb434030c203162") 2018/02/05 05:06:05 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000941000-0x58)=@alg, &(0x7f0000e30000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback, @broadcast}, &(0x7f0000a34000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f0000-0x58)={0x26, 'hash\x00', 0x200, 0xd, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f2b000-0x18)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x190) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf}, 0x10040) 2018/02/05 05:06:05 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001d000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000001e000-0x84)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x100000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0xf1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x0, 0x51, @loopback={0x0, 0x1}, 0x7f92}], 0x84) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x5, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) 2018/02/05 05:06:05 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 05:06:05 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000-0x8)=[0x80, 0x16ef]) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x4, 0x800) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x1, 0x40400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xb49}, @in6={0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x36}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x3d4}, @in={0x2, 0x2, @rand_addr=0x800100}, @in={0x2, 0x1, @rand_addr=0x7}], 0xac) 2018/02/05 05:06:05 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000516000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x6, 0x100000000, 0x80, 0x5, 0x3f, 0x800}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000035e000-0x4)) 2018/02/05 05:06:05 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) ptrace$poke(0x3, r1, &(0x7f0000001000-0x8), 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x145500) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000003000)={0x47, 0xc39, 0xd567, 'queue1\x00', 0x800}) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 05:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000cb7000)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000701000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 05:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006b2000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x20, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, @perf_bp={&(0x7f000060a000)}, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x80}, 0x0, 0x1, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d5b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0x3}, 0x20) 2018/02/05 05:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/loop-control\x00', 0x3c, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/cuse\x00', 0x8000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f78000-0x9)='/dev/rtc\x00', 0x145400, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000caf000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xffffffffffffde04) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00008f5000-0x18)={0xfffffffffffffff9, 0x2, 0x1000, r4}) 2018/02/05 05:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000f55000-0x1c)={0x2, 0x14, [0x8, 0x2a, 0xca9, 0x340, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000502000-0x22), 0x0) 2018/02/05 05:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000203000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 05:06:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000701000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x1f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) r0 = memfd_create(&(0x7f0000739000-0x2)=',\x00', 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001000-0x11)="2b5740000000ff01000092c5001d8d9a43", 0x337) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x76fa46c3, 0x0, 0x10001, 0xb7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x1f)={0x1084, r2, 0x10001, 0x5}) 2018/02/05 05:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b84000-0xe)='net/rt6_stats\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000076d000-0xc), &(0x7f00004f3000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r1, &(0x7f00009e6000), 0x0, 0x1000000002000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f58000)={0x0, 0x6, 0x10001}, &(0x7f0000ee6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006dd000)={0x0, 0x8000, 0x5, 0x48e, r2}, &(0x7f0000467000)=0x10) open(&(0x7f0000129000-0x8)='./file0\x00', 0x80000, 0x10) 2018/02/05 05:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28ce40000000ffa503ec0004bdfafcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x2}}}]}}, 0x400) syz_open_dev$amidi(&(0x7f0000464000)='/dev/amidi#\x00', 0x7, 0x4000) 2018/02/05 05:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) getgroups(0x3, &(0x7f0000f87000)=[0x0, 0x0, 0x0]) ptrace$cont(0xffffffffffffffff, 0x0, 0xca, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c4000-0xc)='/dev/autofs\x00', 0x100, 0x0) write$sndseq(r1, &(0x7f0000713000)=[{0x3611d02b, 0x9, 0x7fffffff, 0x5, @time, {0xffffffff, 0x2}, {0x8b7, 0x40}, @connect={{0x6ea0, 0x7f}, {0x4, 0x3}}}, {0x6, 0x7fff, 0x0, 0x3, @tick=0xff, {0x2, 0x5}, {0x3, 0x4}, @quote={{0x6f, 0xf8}, 0x400, &(0x7f0000f3a000-0x30)={0x1, 0x0, 0xfffffffffffff206, 0x7, @tick=0x7, {0x1000, 0x80000000}, {0x7, 0x401}, @result={0xacfe, 0x3}}}}, {0x7fff, 0x0, 0x40, 0x1, @time, {0x80, 0x5ca}, {0x6, 0xffffffffcc878292}, @queue={0x417, {0x5, 0xc25e}}}, {0xf3, 0x5, 0x56, 0x3, @time, {0x7fffffff, 0x9}, {0xfffffffffffffffe, 0x5}, @raw32={[0xcf, 0x9, 0xffff]}}], 0xc0) setgroups(0x3, &(0x7f0000b4b000)=[0x0, 0x0, 0x0]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000485000)={@generic="51e00c90b76db813c2bf2c0ed3ff05cb", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 05:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000fda000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/05 05:06:05 executing program 7: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00000f0000-0x8c)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, "90", "13a2c4"}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000f0000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x208002) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f00000f0000)=@full={{0x3, {"8ac0cd3895d4e0"}, 0x7}, [{"a47032c037e0a7"}, {"67ea52f65ba351"}, {"b5cd068c920cb7"}, {"5e55c418b42644"}, {"7cf895b456d0a4"}, {"9b9c7c2406b87f"}, {"bea5abcbf3ac3a"}, {"9ed61b2c9035cf"}]}, 0x48) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000f1000)={0x4a8, 0x9}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000be000)={0xf006}) [ 108.612269] INFO: trying to register non-static key. [ 108.617404] the code is fine but needs lockdep annotation. [ 108.623011] turning off the locking correctness validator. [ 108.628623] CPU: 0 PID: 18248 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 108.635619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.644961] Call Trace: [ 108.647545] dump_stack+0x194/0x257 [ 108.651183] ? arch_local_irq_restore+0x53/0x53 [ 108.655848] register_lock_class+0x1b6c/0x2820 [ 108.660418] ? __lock_acquire+0x664/0x3e00 [ 108.664627] ? lock_pin_lock+0x360/0x360 [ 108.668659] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.673821] ? finish_task_switch+0x1d3/0x740 [ 108.678286] ? lock_downgrade+0x980/0x980 [ 108.682410] ? compat_start_thread+0x80/0x80 [ 108.686789] ? do_raw_spin_trylock+0x190/0x190 [ 108.691343] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.695808] ? perf_trace_lock_acquire+0xe3/0x980 [ 108.700620] ? trace_hardirqs_on+0xd/0x10 [ 108.704739] ? mmdrop+0x18/0x30 [ 108.707997] ? perf_trace_lock+0x900/0x900 [ 108.712214] ? __schedule+0x8f3/0x2060 [ 108.716070] ? perf_trace_lock_acquire+0xe3/0x980 [ 108.720885] ? __sched_text_start+0x8/0x8 [ 108.725002] ? perf_trace_lock+0x900/0x900 [ 108.729210] ? __is_insn_slot_addr+0x1fc/0x330 [ 108.733768] ? lock_acquire+0x1d5/0x580 [ 108.737714] __lock_acquire+0x1de/0x3e00 [ 108.741747] ? lock_release+0xa40/0xa40 [ 108.745695] ? del_timer_sync+0x84/0x240 [ 108.749727] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.754889] ? __might_sleep+0x95/0x190 [ 108.758837] ? led_tg_destroy+0xb0/0x3f0 [ 108.762867] ? __mutex_lock+0x16f/0x1a80 [ 108.766900] ? led_tg_destroy+0xb0/0x3f0 [ 108.770932] ? led_tg_destroy+0xb0/0x3f0 [ 108.774964] ? mutex_lock_io_nested+0x1900/0x1900 [ 108.779780] ? __kernel_text_address+0xd/0x40 [ 108.784246] ? find_held_lock+0x35/0x1d0 [ 108.788278] ? perf_trace_lock+0x900/0x900 [ 108.792482] ? lock_downgrade+0x980/0x980 [ 108.796602] ? save_stack+0x43/0xd0 [ 108.800197] ? kasan_slab_free+0x71/0xc0 [ 108.804230] ? kfree+0xd6/0x260 [ 108.807479] ? idletimer_tg_destroy+0x35b/0x4f0 [ 108.812117] ? cleanup_entry+0x242/0x380 [ 108.816148] ? do_ip6t_set_ctl+0x4bc/0x5f0 [ 108.820352] ? nf_setsockopt+0x67/0xc0 [ 108.824214] ? ipv6_setsockopt+0x10b/0x130 [ 108.828418] ? rawv6_setsockopt+0x4a/0xf0 [ 108.832536] ? sock_common_setsockopt+0x95/0xd0 [ 108.837174] ? SyS_setsockopt+0x189/0x360 [ 108.841292] ? do_syscall_64+0x282/0x940 [ 108.845325] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 108.850662] ? init_timer_key+0x3f0/0x3f0 [ 108.854782] lock_acquire+0x1d5/0x580 [ 108.858551] ? lock_acquire+0x1d5/0x580 [ 108.862494] ? del_timer_sync+0x84/0x240 [ 108.866527] ? lock_release+0xa40/0xa40 [ 108.870471] ? mark_held_locks+0xaf/0x100 [ 108.874592] ? kfree+0xf0/0x260 [ 108.877844] del_timer_sync+0xba/0x240 [ 108.881700] ? del_timer_sync+0x84/0x240 [ 108.885733] led_tg_destroy+0x2dd/0x3f0 [ 108.889683] ? hmark_tg_v4+0xfa0/0xfa0 [ 108.893540] ? __do_replace+0x200/0xa70 [ 108.897487] ? hmark_tg_v4+0xfa0/0xfa0 [ 108.901342] cleanup_entry+0x242/0x380 [ 108.905200] ? cleanup_match+0x220/0x220 [ 108.909233] ? kasan_check_write+0x14/0x20 [ 108.913441] ? _copy_from_user+0x99/0x110 [ 108.917561] do_ip6t_set_ctl+0x4bc/0x5f0 [ 108.921595] ? translate_compat_table+0x1c50/0x1c50 [ 108.926585] ? mutex_unlock+0xd/0x10 [ 108.930270] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 108.935516] nf_setsockopt+0x67/0xc0 [ 108.939200] ipv6_setsockopt+0x10b/0x130 [ 108.943233] rawv6_setsockopt+0x4a/0xf0 [ 108.947180] sock_common_setsockopt+0x95/0xd0 [ 108.951649] SyS_setsockopt+0x189/0x360 [ 108.955593] ? SyS_recv+0x40/0x40 [ 108.959023] ? find_mergeable_anon_vma+0xd0/0xd0 [ 108.963753] ? security_file_ioctl+0x89/0xb0 [ 108.968133] ? do_syscall_64+0xb7/0x940 [ 108.972078] ? SyS_recv+0x40/0x40 [ 108.975504] do_syscall_64+0x282/0x940 [ 108.979367] ? __do_page_fault+0xc90/0xc90 [ 108.983570] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.988555] ? syscall_return_slowpath+0x550/0x550 [ 108.993780] ? syscall_return_slowpath+0x2ac/0x550 [ 108.998678] ? prepare_exit_to_usermode+0x350/0x350 [ 109.003665] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 109.009001] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.013820] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 109.018979] RIP: 0033:0x453299 [ 109.022139] RSP: 002b:00007f9589edec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 109.029821] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 109.037065] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 109.044303] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 109.051542] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 109.058780] R13: 00000000ffffffff R14: 00007f9589edf6d4 R15: 0000000000000000 [ 109.066335] ------------[ cut here ]------------ [ 109.071147] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 109.081352] WARNING: CPU: 0 PID: 18248 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 109.090172] Kernel panic - not syncing: panic_on_warn set ... [ 109.090172] [ 109.097510] CPU: 0 PID: 18248 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 109.104494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.113825] Call Trace: [ 109.116385] dump_stack+0x194/0x257 [ 109.119988] ? arch_local_irq_restore+0x53/0x53 [ 109.124638] ? vsnprintf+0x1ed/0x1900 [ 109.128420] panic+0x1e4/0x41c [ 109.131587] ? refcount_error_report+0x214/0x214 [ 109.136318] ? show_regs_print_info+0x18/0x18 [ 109.140797] ? __warn+0x1c1/0x200 [ 109.144230] ? debug_print_object+0x166/0x220 [ 109.148698] __warn+0x1dc/0x200 [ 109.151955] ? debug_print_object+0x166/0x220 [ 109.156425] report_bug+0x211/0x2d0 [ 109.160036] fixup_bug.part.11+0x37/0x80 [ 109.164072] do_error_trap+0x2d7/0x3e0 [ 109.167933] ? vprintk_default+0x28/0x30 [ 109.171969] ? math_error+0x400/0x400 [ 109.175742] ? printk+0xaa/0xca [ 109.178998] ? show_regs_print_info+0x18/0x18 [ 109.183475] ? __internal_add_timer+0x2d0/0x2d0 [ 109.188121] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.192941] ? __internal_add_timer+0x2d0/0x2d0 [ 109.197582] do_invalid_op+0x1b/0x20 [ 109.201271] invalid_op+0x22/0x40 [ 109.204700] RIP: 0010:debug_print_object+0x166/0x220 [ 109.209776] RSP: 0018:ffff8801b351f7a0 EFLAGS: 00010282 [ 109.215113] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a585e [ 109.222357] RDX: 0000000000010000 RSI: ffffc90003e8c000 RDI: 1ffff100366a3e79 [ 109.229600] RBP: ffff8801b351f7e0 R08: ffffffff86b39138 R09: 1ffff100366a3e4b [ 109.236842] R10: ffff8801b351f6a0 R11: ffffffff86b39138 R12: 0000000000000001 [ 109.244087] R13: ffffffff86b4a9a0 R14: ffffffff86012e60 R15: ffffffff815f82c0 [ 109.251334] ? __internal_add_timer+0x2d0/0x2d0 [ 109.255982] ? vprintk_func+0x5e/0xc0 [ 109.259773] debug_object_assert_init+0x303/0x570 [ 109.264595] ? debug_object_free+0x5a0/0x5a0 [ 109.268985] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.273730] try_to_del_timer_sync+0x74/0x130 [ 109.278196] ? try_to_del_timer_sync+0x74/0x130 [ 109.282837] ? del_timer+0x140/0x140 [ 109.286529] ? del_timer_sync+0x120/0x240 [ 109.290659] del_timer_sync+0x18a/0x240 [ 109.294611] led_tg_destroy+0x2dd/0x3f0 [ 109.298561] ? hmark_tg_v4+0xfa0/0xfa0 [ 109.302423] ? __do_replace+0x200/0xa70 [ 109.306379] ? hmark_tg_v4+0xfa0/0xfa0 [ 109.310239] cleanup_entry+0x242/0x380 [ 109.314103] ? cleanup_match+0x220/0x220 [ 109.318145] ? kasan_check_write+0x14/0x20 [ 109.322351] ? _copy_from_user+0x99/0x110 [ 109.326478] do_ip6t_set_ctl+0x4bc/0x5f0 [ 109.330524] ? translate_compat_table+0x1c50/0x1c50 [ 109.335541] ? mutex_unlock+0xd/0x10 [ 109.339230] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 109.344486] nf_setsockopt+0x67/0xc0 [ 109.348180] ipv6_setsockopt+0x10b/0x130 [ 109.352221] rawv6_setsockopt+0x4a/0xf0 [ 109.356177] sock_common_setsockopt+0x95/0xd0 [ 109.360649] SyS_setsockopt+0x189/0x360 [ 109.364600] ? SyS_recv+0x40/0x40 [ 109.368030] ? find_mergeable_anon_vma+0xd0/0xd0 [ 109.372762] ? security_file_ioctl+0x89/0xb0 [ 109.377146] ? do_syscall_64+0xb7/0x940 [ 109.381100] ? SyS_recv+0x40/0x40 [ 109.384526] do_syscall_64+0x282/0x940 [ 109.388387] ? __do_page_fault+0xc90/0xc90 [ 109.392594] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.397589] ? syscall_return_slowpath+0x550/0x550 [ 109.402492] ? syscall_return_slowpath+0x2ac/0x550 [ 109.407396] ? prepare_exit_to_usermode+0x350/0x350 [ 109.412386] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 109.417729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.422551] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 109.427711] RIP: 0033:0x453299 [ 109.430876] RSP: 002b:00007f9589edec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 109.438555] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 109.445800] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 109.453045] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 109.460287] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 109.467533] R13: 00000000ffffffff R14: 00007f9589edf6d4 R15: 0000000000000000 [ 109.475172] Dumping ftrace buffer: [ 109.478693] (ftrace buffer empty) [ 109.482375] Kernel Offset: disabled [ 109.485974] Rebooting in 86400 seconds..