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", 0x1000}, {&(0x7f0000005a00)="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", 0xfd}], 0x7, &(0x7f0000005b80)={0x80, 0x84, 0x2, "60b53dd2fede1e93a9cf3faa7f06c27b6ade6952b4543f153083bae29584747267efdec93fba64aa69547b9bf69ae197b3bcca24f636e8ec7d8192c74a5c8cdc3a20c5ddb62012e26a3119d6a17d5bc7055c54f0c8141f7f2746d711c129aa3591d97d34cadaa3b268176b9c067fd9"}, 0x80}], 0x8, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001100)=[], 0x0, &(0x7f0000002040)=""/4096, 0x1000}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) fcntl$setown(r0, 0x8, r2) 2018/02/25 03:07:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000006ffc)=0x9b) 2018/02/25 03:07:04 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000094fec)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = dup2(r0, r0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) exit(0x781) syz_emit_ethernet(0x2a, &(0x7f0000f93fd6)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/02/25 03:07:04 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) write(r0, &(0x7f0000165000)="220000002100073f00be0400090007010a0000000000e5ff57ff040405000c000000", 0x22) 2018/02/25 03:07:04 executing program 5: r0 = semget$private(0x0, 0x20000000104, 0x0) getrusage(0x1, &(0x7f0000000000)) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x77359400}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x803}, {0x40000, 0x8091}, {0x0, 0xfe}], 0x3, &(0x7f0000034000)) semop(r0, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}, {0x0, 0x0, 0x1800}], 0x2) 2018/02/25 03:07:04 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) 2018/02/25 03:07:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:04 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x148, 0x148, 0x258, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x88, 0x80000000, 0x7fff, 0x6, 0x4, 0x604, 0x4}}, @common=@dst={0x48, 'dst\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x400}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@eui64={0x0, 'eui64\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x400, 0x0, 0x401}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xff0971876dd9c75) shutdown(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x115ae00000000000, &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 03:07:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") close(r0) sendfile(r1, r0, &(0x7f0000000040), 0xfffffffffffffff8) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200300, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) lseek(r0, 0x0, 0x3) 2018/02/25 03:07:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000840)={0xffffffffffffff06, 0x0, &(0x7f0000000040)=[@release={0x40046306}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000040)=[@fda={0x66646185}], &(0x7f0000000080)=[]}}], 0x0, 0x0, &(0x7f0000000040)}) socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, 'system_u:object_r:lastlog_t:s0', 0x20, 0x38, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5f) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f00000000c0)=[], 0x1, 0x0, &(0x7f000001bf60)='m'}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x2, @broadcast=0xffffffff}}]}, 0x120) 2018/02/25 03:07:04 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@empty}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2018/02/25 03:07:04 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x80000001000000, 0x5, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)="53fccd0095605ac2194ec480d787d7b1097835d12e79ae6b193b51f1556df521fd142c964a3b030d55faac6ce9a5db791eec66b5dc560b887ed469afa7726ddb3225d2ea71088d8dcdf983bf0e0d15aab9af38a2b489f879e5d5e0c39faa4643c6f288c50ec23e564c5642dc72ecea73a172b5cab686e4fecd71d3496c1710c2a1195ca115fb10291327efd895dcc488eda52b8e9c82080bb659c6b7f86c6831f5fdacadb71d8badc6", 0xa9, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="707070317365637572697479ef73656c696e75786367726f75706574683000", 0xfffffffffffffffb) socketpair(0x1, 0x3, 0x2a, &(0x7f0000000200)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000240)=""/4096) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x3, 0xf0, &(0x7f0000001240)="81570c59768e4305d07128b3d7a636dd064de1fce2ededb6f68468dea912a6ee965c5d83d365bc3e817e1287e80d161f61771a25fd1f9bb982fdce98be8663f8d5f893295b5a09d8fb0e71df6e5bdc9c6c8b8cf7e9ce90bf954bd0e66fa5cbc99203026af5b7378579b6ae381d4355a377f5f08316bd978fac549f1b7990c639c18216d92561971668ef75040bd8ed0305507290029c09deebafa7f2a384400feef9685a205bf52eebf5753c4cc4b6bd50b6f623b66b1f2558bb0f2aa854e98ccf1a2cac8dc58e60076ca2fb62a119e11fd3e5f3e1ccfc574c771e9fe5a8741d63cfa73aef39abea06c73736c7829fc8"}) keyctl$negate(0xd, r0, 0x7ff, r1) 2018/02/25 03:07:04 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001040)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x100, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x7ff}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x4002) bind$llc(r2, &(0x7f0000000040)={0x1a, 0xf, 0x24000000000, 0x8, 0x9, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000d55fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/170, 0xaa) 2018/02/25 03:07:04 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:05 executing program 6: socket$pppoe(0x18, 0x1, 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) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/02/25 03:07:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:05 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r1, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r1, &(0x7f0000220ff0)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) 2018/02/25 03:07:05 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ee6000), 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x1000, &(0x7f0000000040)=0x1) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000a7dff0)=[{&(0x7f0000085000)="19", 0x1}], 0x1}, 0x0) [ 293.677505] Buffer I/O error on dev loop2, logical block 0, async page read 2018/02/25 03:07:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x3}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xe63d}) 2018/02/25 03:07:05 executing program 5: 2018/02/25 03:07:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') 2018/02/25 03:07:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:05 executing program 2: r0 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x78) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffff9c, 0xc0a85320, &(0x7f0000000140)={{0xa2}, 'port1\x00', 0x50, 0x100000, 0x81, 0x20, 0x3, 0x100, 0x6, 0x0, 0x5}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x858f, 0x9}, 0x2) vmsplice(r2, &(0x7f0000000600)=[{&(0x7f0000000240)="652d7736c1d2523d492473507525bc69f0e2fded35ad0caf8a8827f55d54c861eee4e2ea20a9d1dfb9af0c68baa8cc648b42617ed50d98e7b55c1db24082ab30c0b43f4b4de76ba06bcb6e259df5d8c122fd96f7c5fbcd20524e255af90dcdf9c1d1225cf6f6d4807e08ba0b5367e3faf26e22de3fe8c4b0c4d0b259adb67996ab396037ac8698845dba57973f", 0x8d}, {&(0x7f0000000300)="4829b029a5116829fc2580b816e95efe05138d761d71524ea52fc021e057483ce2e2b079ca8254524fd29ddfe50417d83b998babe7f35f0d51b7280b77a4f0543a8bedaebcb46bd554d51fc3f3887de9e5e151f812a3ce825c477970f29b42992cfdc4b59fda1e3efc362f51e82394804bd6e7822fc3ba202c73860cca6f20401b6bb36c0955f82a443c0ba43ea5fc9d655f77ebb42467b7c5497aa959ad60d59217f9e47561e2b6309dcbba35af77bc270139042e048da20c18416c56f841576ac9fa84b54a8e88e5e40ca372ccb69fa5ff7f9bde01d6aae26cc0a766d9ca49edfc2b9b9b130fcad3c9b5c2de33f5dcd01e9682fe073f", 0xf7}, {&(0x7f0000000400)="410813e558960394e3661bf0cf5aa6e4c4c58a98dc710b610394028e7caa6c73d03dafb43813e1e2b5c3c7187b1589fe9255e288bd9ea9765ad7687600d44a5a86aba604233ff22fa4cbc8b4be699c915ad19f191aa91dfed17b03e48720a88b169c2756fe61db3c2ff51228d5bb2fa2980228a4db09d5a2250fac86b75de6e59faa3df162ce18e0b26c2b8b24246f3c7405f4c23f3c047f604902400e5bc12b06359f42e8d9e075cbcfccf7afe54628beefbf7b27c185b7103fc9dfc5674e000bf63c2d507e0c75d63b43c9c5a2335ab174", 0xd2}, {&(0x7f0000000500)="c469cebc98413146879dcbd109585c199889209087fc6dd18b0e85356a93b505bba22c37d1df16bc44e5ef8382d61d7d87ff5a67128015570ba027e82e5ebb536803c7c34922b268d73bfb11b033ea288eb5322d5f9a8bc88a4acabfc1f698a9c1050ca3b3d71fbe0e4f9608074c6035efa0989be47cb6a85ec5840e2a", 0x7d}, {&(0x7f0000000580)="54ba9cd5", 0x4}, {&(0x7f00000005c0)}], 0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000ae6000), 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x17) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000005c0)=0x1ff, 0x4) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) request_key(&(0x7f0000ebcffa)='logon\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000680)=0x4) getresuid(&(0x7f0000a3effc), &(0x7f0000000200), &(0x7f0000000240)) ioctl$TCSBRK(r1, 0x5409, 0x2) pwrite64(r2, &(0x7f0000000140)="b92427a275ed24a413db29ff4a0d91434232fee94d1b4cbbe28f97ad1f4b3f67d04045313c6abb6b5164d6980449d3172efb212a82e3", 0x36, 0x0) getsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000b5bffc), &(0x7f0000779ffc)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x1, @rand_addr=0xffe00000000}, 0x10) 2018/02/25 03:07:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0xc, 0x1dd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0xfffffffffffffffc) 2018/02/25 03:07:05 executing program 5: pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timerfd_gettime(r1, &(0x7f0000000000)) tkill(r2, 0x1000000000016) 2018/02/25 03:07:05 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x183000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x10000) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x20}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000000c0)=""/104) statx(r4, &(0x7f0000000080)='./file0\x00', 0x6500, 0x100, &(0x7f00000000c0)) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00000001c0)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000011c0)={0x0, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001200)={r5, 0x1}) sendmsg$nl_generic(r3, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 03:07:05 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000008da4)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4040, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) accept4$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80800) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x401, 0x9, 0x80}) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x207, &(0x7f00000001c0)={&(0x7f00000000c0)=""/222, 0xde}) 2018/02/25 03:07:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80185, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x4000000b}]}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) inotify_init() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x22042, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x4) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/25 03:07:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = dup(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="d6f67bcff510ffa3b16aa6da31a9721069559b6554d714c58c6248e3", 0x1c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4c001) 2018/02/25 03:07:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, 0x8) sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:05 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x10000003, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/25 03:07:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x69, 0x10000000005, 0xffffffffffffffff, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x2c0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x5, 0x4, [0x6]}) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x3, 0x10000008}, 0xc) 2018/02/25 03:07:05 executing program 2: socketpair(0xa, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @dev}, &(0x7f0000000240)=0xc) bind$can_raw(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xac, "6837296398f5dfad9b10c392423686f7501d1bc1dfd92d5513e7e45bdda4aed518b7b01eaac2bf460eca7b2e774d46f6f4f55a519d25ceeec9ad0005748c22e2b882fedfa8aea53fb838ba49c400e535ccc73df47bba694016e202d22206619b58dd9c163b6c674f29880d52fe9139701d112374c7131d7eee7048a1ad5379233375e6b478201b95f6c9e851b31e9cae7f2bcfd3f87654273c99e5af5031cdb9acee9b40557c549c07080e16"}, &(0x7f00000010c0)=0xb4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={@common='gre0\x00', @ifru_data=&(0x7f0000000100)="c3a5be6fd39b30943199a264e31e689d3c9510e88fcdd5d7262f23d63efd1b86"}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4a0300, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x5f, "20e01d54a5b6df2d5a31adfa788d9f342c367f695d72730af209ce4f7233cdd82360bdca2b932bcc71b632667abee79297c5173e1f5deabe31b80485f5d1cfe13bb3bfd74b4550f273f5dab1899ebeb924ee0bbb83eb2496df1cb291bd8e9a"}, &(0x7f0000000040)=0x67) prctl$setendian(0x14, 0x1) 2018/02/25 03:07:05 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) r3 = dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000000c0)={r4, &(0x7f0000000080)=""/6}) 2018/02/25 03:07:05 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x80000006) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x40, r1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ebffc)) 2018/02/25 03:07:05 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r1, r3) 2018/02/25 03:07:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002ff0)=@common='ip6gre0\x00', 0x10) r1 = dup2(r0, r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x61, "7ef0485ea3f0727af0ec606b235694f1ac7f60329c0a7d2564482a52980831bc62ec12e024e79cace0740906a9e472bf4105de7a9a6138d1b88daab317d35704373c8ba2208dfc60976e0ba801189ba77abf680b50aec162887808306ab2e0dd9a"}) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="0d489b36cda73b753b27ba50790892b6"}}, 0x1e) sendto$inet(0xffffffffffffffff, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 03:07:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000fff)) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 03:07:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/protocols\x00') sendfile(r2, r0, &(0x7f0000b4b000), 0x400000ff) recvfrom$unix(r2, &(0x7f0000000000)=""/22, 0x16, 0x100, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 2018/02/25 03:07:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:05 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/4096) r1 = socket$key(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 03:07:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x3ff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) sendfile(r1, r2, &(0x7f0000000040), 0x2) 2018/02/25 03:07:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:05 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 03:07:05 executing program 5: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x4802) flock(r0, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) fcntl$getflags(r1, 0xb) r2 = dup3(r1, r1, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r3) 2018/02/25 03:07:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a39ffc)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0xfe44) 2018/02/25 03:07:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) lseek(r0, 0x0, 0x3) setns(r1, 0x40000000) 2018/02/25 03:07:05 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6a3}}, [0x7, 0x0, 0xa8eb, 0xffffffffffffff5c, 0x9, 0x8, 0x3ff, 0x8, 0x3, 0x3, 0x20000000000000, 0xfef, 0x7902, 0x1, 0x9]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x100000000, 0x6, 0x1ff, 0x2, 0xd854}, 0x14) msgctl$IPC_RMID(r0, 0x0) 2018/02/25 03:07:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/25 03:07:05 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0xfffffffffffffd3f) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x0) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d, r1}, 0x10) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x60800, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000080)={@multicast1, @dev, @dev}, &(0x7f00000000c0)=0xc) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000080)=""/105) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000180)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) [ 294.336242] syz7: Invalid MTU 0 requested, hw min 68 2018/02/25 03:07:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/25 03:07:05 executing program 2: pipe2(&(0x7f0000edeff8)={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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) r3 = dup2(r0, r2) getsockname$ax25(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/25 03:07:05 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='yam0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x40, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 03:07:05 executing program 7: r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) gettid() getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x3, 0x8, 0x6, 0x798d, 0x0, 0x200, 0x80000, 0xf, 0xfff, 0x200, 0x9, 0x5, 0x2, 0x300, 0x865, 0x80, 0x5, 0xff, 0x0, 0x2, 0x7a, 0x1000, 0x3, 0x8, 0x4, 0x5ae, 0x10001, 0x1, 0xffffffff, 0x10000, 0x3c7a, 0x1, 0x40, 0x100000001, 0x20, 0x4, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x3f8, 0xffffffff}, 0x100, 0x7, 0x5, 0x7, 0x4f02, 0xfff, 0x9}, r3, 0x0, r1, 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f0000000340)=""/4096, 0xffffff5d}], 0x1) 2018/02/25 03:07:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@syzn}) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000040)="3dc2810b463ddebe74a9ede0831d9c9767df2d5ff06011333a009d9b1bcc44b7539f3a840b6d603daaffb7b6e8ac1a0ed4dfde8869d75a148ecab3be31bcb78b01b0452ebc18d7f390866418ac5d0d8fe0042134941c1f6e058d92fada78427a680bfe7b28eb0b6b18c248025f187faaf1ae", &(0x7f00000000c0)=""/57}, 0x18) 2018/02/25 03:07:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffff8, 0x2000) r2 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r2, r0, &(0x7f0000b4b000), 0x400000ff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x1, r1, 0x1}) 2018/02/25 03:07:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/25 03:07:05 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000006, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_route(r3, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/25 03:07:05 executing program 4: userfaultfd(0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000640)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x8, 0xffff, 0x100, 0x800, 0x100, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000080)={0x9, 0x1, 0xfff, 0x6, 0x1}, 0xc) fcntl$addseals(r1, 0x409, 0x0) write$tun(r1, &(0x7f0000000480)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty, {[]}}}}}, 0x34) 2018/02/25 03:07:05 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) [ 294.602508] FAULT_INJECTION: forcing a failure. [ 294.602508] name failslab, interval 1, probability 0, space 0, times 0 [ 294.613818] CPU: 0 PID: 5272 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #328 [ 294.621088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.630439] Call Trace: [ 294.633009] dump_stack+0x194/0x24d [ 294.636625] ? arch_local_irq_restore+0x53/0x53 [ 294.641274] ? flex_array_get+0x1ba/0x230 [ 294.645414] should_fail+0x8c0/0xa40 [ 294.649108] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 294.654191] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 294.658929] ? check_noncircular+0x20/0x20 [ 294.663147] ? constraint_expr_eval+0x27f/0x12a0 [ 294.667878] ? flex_array_get_ptr+0x49/0x60 [ 294.672176] ? check_noncircular+0x20/0x20 [ 294.676396] ? find_held_lock+0x35/0x1d0 [ 294.680441] ? find_held_lock+0x35/0x1d0 [ 294.684487] ? avc_compute_av+0x225/0x710 [ 294.688618] should_failslab+0xec/0x120 [ 294.692570] kmem_cache_alloc+0x47/0x760 [ 294.696607] ? lock_release+0xa40/0xa40 [ 294.700558] ? do_raw_spin_trylock+0x190/0x190 [ 294.705120] avc_alloc_node+0x27/0x4d0 [ 294.708981] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 294.713978] avc_compute_av+0x22a/0x710 [ 294.717953] ? avc_alloc_node+0x4d0/0x4d0 [ 294.722087] ? rcutorture_record_progress+0x10/0x10 [ 294.727078] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 294.732241] ? __fdget_pos+0x12b/0x190 [ 294.736112] avc_has_perm+0x4be/0x680 [ 294.739892] ? avc_has_perm_noaudit+0x520/0x520 [ 294.744539] ? __fget+0x342/0x5b0 [ 294.747978] ? lock_release+0xa40/0xa40 [ 294.751932] ? __lock_is_held+0xb6/0x140 [ 294.755987] sock_has_perm+0x299/0x420 [ 294.759854] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 294.765193] ? iterate_fd+0x352/0x3f0 [ 294.768991] selinux_socket_connect+0xe8/0x730 [ 294.773553] ? lock_downgrade+0x980/0x980 [ 294.777682] ? selinux_socket_setsockopt+0x80/0x80 [ 294.782585] ? lock_release+0xa40/0xa40 [ 294.786535] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 294.792397] ? __check_object_size+0x8b/0x530 [ 294.796868] ? map_files_get_link+0x3a0/0x3a0 [ 294.801346] ? __might_sleep+0x95/0x190 [ 294.805311] security_socket_connect+0x7d/0xb0 [ 294.809876] SYSC_connect+0x13b/0x4a0 [ 294.813649] ? __lock_is_held+0xb6/0x140 [ 294.817690] ? SYSC_bind+0x410/0x410 [ 294.821393] ? __sb_end_write+0xa0/0xd0 [ 294.825348] ? fput+0xd2/0x140 [ 294.828519] ? SyS_write+0x184/0x220 [ 294.832212] ? SyS_read+0x220/0x220 [ 294.835820] ? SyS_accept+0x30/0x30 [ 294.839422] SyS_connect+0x24/0x30 [ 294.842943] do_syscall_64+0x280/0x940 [ 294.846808] ? __do_page_fault+0xc90/0xc90 [ 294.851025] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 294.856540] ? syscall_return_slowpath+0x550/0x550 [ 294.861448] ? syscall_return_slowpath+0x2ac/0x550 [ 294.866359] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 294.871705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 294.876532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 294.881696] RIP: 0033:0x453de9 [ 294.884863] RSP: 002b:00007f601c25fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 294.892548] RAX: ffffffffffffffda RBX: 00007f601c2606d4 RCX: 0000000000453de9 2018/02/25 03:07:05 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r0, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800000000000002, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="66baf80cb84be2c882ef66bafc0cb00ceeb8000000000f23c00f21f835010002000f23f8c4e2053e09670f0135b9c50300000f320f71e50f0f01cbc4e2ed925c810f0f8b09880000b9800000c00f3235008000000f30", 0x56}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r5, 0x2d, &(0x7f0000000100)={0x3e, 0xbb, 0x7fff, 0x7}) sendto$unix(r4, &(0x7f0000000100)="0430935e3662718ebbcda20d3b156053f11c0bab0c172bcc85a0120537951dfdb878c5e31b83f136f646a76d2b4171e0e9b8d5ee7edc2cb7ffe03dc76ec909d3745c067a1fb68dc480e5a38753ef193443eda4e4a112f5fbc43ff881a63b0df96dd894981493646da90e8a9161b64093f85a31ffbd0c06f9f78aeb109860a02d793daab2edcf536c46fb1597bb6d69639f8536dd41252be5711932dc423ad89a125f98c7aaf248a76b", 0xa9, 0x1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/25 03:07:06 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1000, 0x0) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0xfa, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') rt_sigaction(0x15, &(0x7f00000000c0)={0x7, {0x5}, 0x88000001, 0x3}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) connect$nfc_raw(r2, &(0x7f00000000c0)={0x27, 0x4}, 0x10) 2018/02/25 03:07:06 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000015c0)={0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001600)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="30a05d71861a91a34a1a77e3efdbf34f8206a227615393b8e20e89b05cd7f6a4f56ac38e3c37153d20b894c0521c4b6570d7e2617b5d68d4805d6688fdccf12ad6a26b2804181a19228ca2cc5846587e17db803722d911b2e73ae845fe672429766e7a8db42778d25fc3914e8692b2d46d0b47b500e6ade471b116ceab6b43dce099c732073b8b15ff07834d10ebd7602cf58bdb590d5f27fea8ef0274fd746f33") 2018/02/25 03:07:06 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0xeac2}}, 0xb7, 0x7ff, 0x20, 0x200, 0x5}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1000}, 0x8) 2018/02/25 03:07:06 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x801) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) getpriority(0x0, r1) [ 294.899795] RDX: 000000000000001c RSI: 0000000020005000 RDI: 0000000000000013 [ 294.907039] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 294.914288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 294.921532] R13: 000000000000005a R14: 00000000006f0910 R15: 0000000000000000 2018/02/25 03:07:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa93, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000166ff6)='net/igmp6\x00') ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) preadv(r1, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/25 03:07:06 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5506, 0x0, 0x900, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4}}, 0x0, 0x0, r0, 0x3) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, r1, 0x0) 2018/02/25 03:07:06 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="99dbfee7b7591659ad6245fbd9f79751b3ad2fa8178cf9f9fd56840f9fcc0c83a29243da0bfd94772a637e0a8bdccb8dc3ac0093e733ad295ee5fc140688989cc078ffca9b84e1006e5260586daac68e30bcf2ca8b295e81e56fc32866ede6f568f530245dc19f389f5510545f23b9288b57100b8277e3e181227b6a2c5f51a7bee10a147354c56a7444550a96ffa5d38bede532eba8e375b2e84c693672f92ffa68b01a6ee99bb076558b941f7d98bc15249bb2efccd04c335dd532ae8d9f6cdefdc8814f441dc7ba566b134dd6ad287baa277d4f29c34bf4076bf1f06ff2f85860cd", 0xe3}], 0x1) close(r3) 2018/02/25 03:07:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045ef00)=@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$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) socket$inet6(0xa, 0x1, 0x7) 2018/02/25 03:07:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000011000), &(0x7f0000011f9f)}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000600)={0x2, 0x0, [{0x0, 0x18, &(0x7f0000000380)=""/24}, {0x0, 0xa1, &(0x7f00000003c0)=""/161}]}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000327ffc)=0x1) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/25 03:07:06 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006a1ff0)=@req={0x3f9, 0x0, 0x1, 0x1}, 0x10) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) 2018/02/25 03:07:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x1000) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f00000000c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x5, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}}}, 0x88) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0xff, 0x0, 0x99, 0x8, 0x4, 0x6, 0xa2, 0x3, 0x2, 0x4, 0x8, 0x0, 0x4}, {0x4, 0xffffffff80000000, 0x7fffffff, 0x1, 0xfffffffffffffffe, 0x8, 0x6, 0xf5f, 0x3f, 0x10001, 0x9, 0x1f0, 0x1}, {0xffff, 0x81, 0xfffffffffffffffc, 0xb159, 0x10001, 0xffff, 0x1, 0x0, 0x3f, 0x8001, 0xffffffffffff5d55, 0x101, 0x4}], 0x8a}) 2018/02/25 03:07:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xf38, 0x4) 2018/02/25 03:07:06 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20040, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="7b6266f56be9aadc9c32e4759d18d4b55b49cb9d67e88b54cf42048a41688952e4b86e7c3c6df7358b4397e137a288885648b56e4974a900e450b53c5f1f6f3fadb761bca553dab6e598d61785dc185e51da05ecfa4d86f85622c052598a212e24122d9433c8602c002a8356", 0x6c}, {&(0x7f0000000100)="4df9c691f3", 0x5}, {&(0x7f0000000140)="4d355bbe9d9469cf0da8c005a1c33ab1e827c631f92a879c2d7518a4696248790fb0faca5430677565365e8700dd234b4ec6524b54b5baaa1decb0c56be47d836feb7e02f80a2768a2b150609b89a3473ef202e07b7e93f837edcb3e56fb", 0x5e}, {&(0x7f00000001c0)="b91e892b5ff593979a095c1132a4aad674bfc87e302061e681d8781fa53abc3b445169b9ddd4eaba53bee445e4e7f52e82c8ff1e0ff672c602a5839e839ef10b6af02e29ac1e", 0x46}], 0x4, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20044050}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r5 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r5, r4, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:06 executing program 5: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000900)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x98, 0x1c8, 0x130, 0x98, 0x1c8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @common='sit0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr}, 0x8) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1a5203) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x402000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x6, @fr_pvc=&(0x7f0000000040)={0x2}}}) write$tun(r0, &(0x7f0000f91018)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/25 03:07:06 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x0, 0x9c, &(0x7f0000000080)="82cc504569228ea97193cc072ca2f29aafb142b89fdb7b31c6da58d692f313c9a8b632419922d79a4dad96a6017da91912952b2787633657e059e4b66fb996395ed0a78f37cda2fce49280843ce2d32741d9dac74d444b41ca4c5cf8c57e447cd200ea568ee3ce94e7040b7b69526f76f59ea14a2751ffb3c59fbeb29ee2535eda0a13781a6c3813e89b8b596eda14699531d1cbcf7d52a047b36bd0"}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) 2018/02/25 03:07:06 executing program 4: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x202) getpid() getuid() getpgid(0x0) fstat(r0, &(0x7f00000006c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)) getpgid(0x0) geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002e80)) fstat(r0, &(0x7f0000002ec0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002f40)) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pipe(&(0x7f0000000000)) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) readahead(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000100)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) quotactl(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=""/169}) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)) 2018/02/25 03:07:06 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000bdf000)={&(0x7f0000d0bff4)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000e8ff0)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x1) fcntl$getflags(r0, 0x401) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/11) 2018/02/25 03:07:06 executing program 6: unshare(0x8000400) pipe(&(0x7f00000001c0)={0x0}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) 2018/02/25 03:07:06 executing program 1: r0 = socket(0x800000000000000a, 0x1, 0x0) socket(0x10, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000038fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000246fe0)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/02/25 03:07:06 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x10000000000000) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x200) r1 = semget$private(0x0, 0x3, 0x408) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x4, 0xfffffffffffffff8, 0x7, 0x0, 0x4, 0xfffffffffffff001, 0x3]) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) keyctl$join(0x1, 0x0) 2018/02/25 03:07:06 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020000000000020002e180030800060000000800", 0xfffffffffffffed5) 2018/02/25 03:07:06 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x1, 0xffffffff, 0x2000, 0xfffffffffffffff9, 0x1401, 0x6, 0xd, 0x2, 0x7, 0x6a1}, 0x10) ioctl$int_in(r0, 0x2005421, &(0x7f0000000240)=0x6) 2018/02/25 03:07:06 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/25 03:07:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000000000, 0x6, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x140000000015, 0x5, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x0, 0x1f}) close(r0) bind$inet(r2, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/25 03:07:06 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x105000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x800, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendfile(r2, r1, &(0x7f0000b4b000), 0x400000ff) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000, 0x2012, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={0x0}) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x18010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)={0x0}) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001440)={0x108, 0x0, &(0x7f0000000300)=[@increfs={0x40046304, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30, 0x10, &(0x7f00000000c0)=[@flat={0x776a2a85, 0x10a, r3, 0x2}, @flat={0x736a2a85, 0x100, r4, 0x3}], &(0x7f0000000100)=[0x20, 0x0]}}, @register_looper={0x630b}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000180)=[@flat={0x776a2a85, 0xa, r5, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x3, 0x28}], &(0x7f00000001c0)=[0x78]}}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x1, 0x10}, @fd={0x66642a85, 0x0, r2}], &(0x7f0000000280)=[0x78, 0x18, 0x78, 0x38, 0x0]}, 0x9}}, @increfs_done={0x40106308, r6, 0x1}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x4}], 0x1000, 0x0, &(0x7f0000000440)="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"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="8749cbcfaa44", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/02/25 03:07:06 executing program 2: sysinfo(&(0x7f0000000000)=""/97) clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) socketpair(0x8, 0x2, 0x6, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCCONS(r1, 0x541d) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000400)=[], &(0x7f0000000500)=[]) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x46d, 0x801, 0x5, 0x0, 0x400, 0x0, 0x9, 0x3, 0xffff, 0x5, 0x7fff, 0x100000001, 0x0, 0x0, 0x81, 0x55, 0x7, 0xffff, 0x5}) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000535000)=0x5) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) readv(r4, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) inotify_add_watch(r4, &(0x7f00000000c0)='./file0\x00', 0x800) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/25 03:07:06 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) read(r0, &(0x7f00000000c0)=""/172, 0xac) 2018/02/25 03:07:06 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="2eaf440f20c0663505000000440f22c0b800048ed80f2a23660faeb25f5f66b87c930f460f23c80f21f86635040050000f23f866b9800000c00f326635004000000f30263e650fc7ad005088ffbaf80c66b87a86a28166efbafc0cb000ee", 0x5e}], 0x1, 0x10, &(0x7f0000000140)=[@cr0={0x0, 0x40024}, @cr0={0x0, 0x14}], 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/25 03:07:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:06 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x30, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x7f) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/02/25 03:07:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@common='nr0\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41, 0x4, 0x5, 0xffffffff, [0x0, 0x101, 0x7], 0x4, [0xc96c, 0x4, 0x2]}}) 2018/02/25 03:07:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffda5}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101080) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/02/25 03:07:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x8, 0x10000, 0x4, 0x5d50, 0xff, 0x100000001, 0x3, 0x3, 0xff, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) 2018/02/25 03:07:06 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0x7, 0x4000000000000000, 0x4, 0x0, 0x3, 0x100000, 0x13000, [], 0x10000}) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file1\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/25 03:07:06 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x100000001) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x200, &(0x7f0000000040)=0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010c40)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff000000], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0", {}, {0xff}, 0x87, 0x0, 0x5, 0x6e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/25 03:07:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f00003b1000/0x1000)=nil, 0x1000}) 2018/02/25 03:07:06 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6a2902) mq_notify(r0, &(0x7f0000000180)={0x0, 0x40, 0x4, @thr={&(0x7f0000000040)="d5e70fedba019c12808982df80cfe4cf48eb64f8c6fe9c53aa162b85a8860948b351621f3f99670cb3e97a729c75cb850c5d9b63518618f18833f54762938238223435b7b142afeaee12fb399e24f512d7bc51671907cac82413933c829954252516cc4f363397141ceebf535cc883db6dcc0f372d6a844121a6c2a33abebde3281f5eb2f32103a47363b47f202c4c9a04c27e76e7fd8ecdfca30d167006113d56316d7293f60d5361fa3f1dea5a9583226860a6ed49939051e17256ef1534812e7d754d44", &(0x7f0000000140)="25922987a6089302161dfc6af9bbdefbf6eb0495d9aa1355cdf2744643bdad344b7e0867fdde3501118575bea7"}}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa8c0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf24b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2000000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000580)={&(0x7f0000000040)={0x27, 0x3, 0x100, 0x7, 0xfff, 0x8, "3c049d59fbc0abb19a70194f7caa5c1b5e4731055fe13beec8f5c637e2d955873c71c3e5839fd5313cc5fcdfa7f4310ac1b27cfcfab246cf005ec5cec9b64a", 0x8}, 0x60, &(0x7f0000000500)=[{&(0x7f00000000c0)="3e53e8e8452d088e4b8665d9a70d6588eff42bc594978d9d965611c3ccb76ecac0594f9811b25a8455ac2ff35935d60497c91155fbf40c5160a0de1ce64c5d75848a71e665c424f9c38d33b21aca15fbd44bf45dfb0337f39a0cf01faf3be277cf6326e799f6b7ab37caf9475dd9da98a0ebf13adca9df73e9e16f281d22b64d3482e693f433e618f585719d5fc7fa49ed17b468408d0dca26586fd58b91513af86d47a4f24cdb7ecc61a545e63ad9b1df8acca79e4ad803eb563445e5e26630d70090f19bbb9d8d985c8aa3fccfb0f876d3c92e10393213807ccbf0", 0xdc}, {&(0x7f00000001c0)="09818a858827c432bd3beac8c4a2a6021ec374f9aef05a8cd70826da083d9772445b02d5364f12c9574de657d64f2eaed9afa98485c71f2962bd104de4aa4558b1d1b83c17ca01f4adfc2a1037ffae56fa5cf8024ae12e76a53128d97261a2d95b89db8d982a21e6ef42a7beaed6b48b379e6eddeb2ed63f167b6d62597d90e5aaa90a69c6b45bca93550552d2833be2202a6330ff467ead029d45", 0x9b}, {&(0x7f0000000280)="d5af41cd74ccaf07577114547110240b7d5fa721c0e0b47630bb8de673b5880619d6d7087ac27bff3f5a1600db8d4181247ca6df1c627e884f9573a73d2fa6b503c7c635b53c5e57b500df1152addf4770714b88a25f7c03f103cde6c5fba4bab7bee9de4ca0bee1954bdd4fd6af5db77ca35ec2a98dbbace3a3a3f3025ebe1bb484a5fea017aba7c9eb1b83988ee0e2b1e52fff57468e72cc6985fa1727225b73a9296e856044f59e169bd3bed96e9515b0a539edbf8032dd01e4cd0284", 0xbe}, {&(0x7f0000000340)="fbe532f6cf8e34c746c1d66bd63ce98bef5e9c8ba258dceb5df9eb9d3afe99373583636875f156c6315cdece6102d23b008af66d999e362f5b4ce96829ac17159f3aaaace083b3c811f9d831584a740c180b8545643edd04024b7d65b411ee40f2cabc1da54b529bdcf4df86aa00e83a21e4ecd3ddc6b7d9fa42920a9ae77e603060", 0x82}, {&(0x7f0000000400)="af80886621454d1fdf0728ed12dda15fd6a12e98335ee052fa331c086492", 0x1e}, {&(0x7f0000000440)="bd254510f725e9e6db4a6c42197fb932cc635427212259a7762f1e32430ef599bb16d55f9f2f7e22c064040302ee5e57dd2ae3534513c41f6feec225c8934b5fd658d7800d8707139373b2c558425922e458297205d848ae543ba45f45b1b926c47348a8f610bf1fb8cb490928fd03f66bc83d2521d298de91b044272362a3f88e788e2bfe2751398391d5e966e35c1211fa761de55bbe9cde", 0x99}], 0x6, 0x0, 0x0, 0x1}, 0x0) 2018/02/25 03:07:06 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000925000), 0x0, 0x0, &(0x7f0000bb6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) read(r0, &(0x7f000000b000)=""/192, 0xc0) sendmmsg(0xffffffffffffffff, &(0x7f000050ef88)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x1d, 0x0, 0x8001, 0x2}, &(0x7f0000000100)=0x18) geteuid() getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/25 03:07:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) fcntl$setsig(r1, 0xa, 0x32) 2018/02/25 03:07:07 executing program 7: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5e09a4e5ba59", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"34384007403461bbe1eb38611621d6eb317bcc62"}}}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x0]}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x10100) ioctl$KDSETMODE(r0, 0x4b3a, 0x230) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x7) r3 = fcntl$getown(r2, 0x9) sched_getattr(r3, &(0x7f0000000040), 0x30, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r4, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000ddfffc)=0x1, 0x4) mq_timedsend(r4, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/99) 2018/02/25 03:07:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x0, 0x8, r2, 0xe53b, r3, 0x81, 0x2, 0x755}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0xfffffffffffffeb6) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/25 03:07:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) r1 = dup2(r0, r0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"1476e8b81e2eff"}, 0x80000000}, 0x10) 2018/02/25 03:07:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000079a000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) connect$packet(r4, &(0x7f0000000180)={0x11, 0xf6, r5, 0x1, 0xff, 0x6, @empty}, 0x14) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/25 03:07:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:07 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1, 0xf, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r4, 0xfa}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000540)=[], 0x0, &(0x7f0000000600)=[]}, 0x0) r6 = dup2(r2, r5) r7 = dup3(r5, r1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f00000000c0)={0x33f, 0x9}) setsockopt$sock_void(r3, 0x1, 0x2000001b, 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000000c0)) sendmmsg$unix(r6, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000)=[], 0x0, &(0x7f000089a000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x6cd, 0x4) 2018/02/25 03:07:07 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) sendmsg$kcm(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, &(0x7f0000001080)=[{0x70, 0x10c, 0x2, "87c55c305738c01071229d6faf11a15cef6173c116e93e322407cfb986a548261bf3e64527933b56cbd6a4e9f38bbd45655d7a22acac37d954fe47e411c65baeb9433f83e084078b3d29275dc28bb89b5a978de7a5e6f15039"}, {0x60, 0x10e, 0x8, "776b817d0ecb256610918e1c039785b68651a1d34b56345035672321fa1b8fbe292959c402e2a2663a6b389f8047b890a6ee20eccc3caf63574369b24d84cc39a157f990a4c4df43bfa60dd2"}, {0xd8, 0x100, 0x7, "bbfc390a742bcebf35c8e2be822f426b5d4d8a3c3171d114a4a65db973b7963a18d711e98231fab06eb4969d36966d76e30f3393de1605c77bdbd5836aacb2a937f7cb8ae432126de915b662d14d2edd4816c284a49109f514a1a0f1403e55b415f70c749cc77c725d11462111a1175c2bdce443159e5508ff1b9f0d1d39ee29b577e5e0bb7dff5e9bef10c2e0206b5917ab827b2d5890a62031f75824758060b145cd4c84824cb550964f10b4a88bd1cfc2827018891937ca7b256f1f9bcf3cf30838c1e979"}, {0xc0, 0x101, 0x7, "1d745df4ad7a2994f475b9ba606d51f2b9430d55595d474e8fc05e2c7be3d554fb75b2fdbdd69e9be8364e3a96c876e684725c4e21c37d196ed9028388f2c6d1ea5771ae117b839550c06027694dc32ba58737394567726e90ff51008a150782df84ade65166f99f3cef4416a1a60d66b0a663613f4a08ce74b786af3e006b43fa40548a83e6da1f1d88b3d64d09fbeeaa54b001d78a0be4bd05fda837ee65cf51ecdf88a93b79fcf105481906dafa"}], 0x268, 0x4000}, 0x40) creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/02/25 03:07:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002040)={r1, 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0x2f6) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1ff}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099dff0)="02000000020001001300be8c5ee18c88", 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000002080)) 2018/02/25 03:07:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x41) 2018/02/25 03:07:07 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) prctl$intptr(0xe, 0x0) 2018/02/25 03:07:07 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x7f, 0x3482, 0x9, 0x8001, 0x3af9196a, 0x4}}, 0x8) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) r1 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r1, 0x1000, &(0x7f0000000080)="c0add914046354ee6dc149167b7947e93d73ed0916cb5ce1168a9e4e7de4362ff83d2e7989dfbf5bcbbdc426827ae9ecec24dacef16ab61ad55cc62030985c8959b33853169df8e19c97b6db136b458cedb2363a9cc8f5ee7c2f82b81aad8aade74c579ccf4effa4c236d6c7b303e4dcffec57cdd2fecce6eeac84258b6be00fd7440c80f528dc5d524a0906939011d8a46bf871c2ff2fc49cedc91b4443c8b32c8a99fdea15a838b104c038773dc74e704e6343dacaa01867c759d1f2afb3d16f31b9012c") ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/152) 2018/02/25 03:07:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2e08529caea0495c290490fca157fb229e6eb71ef26140af74c3765502b4e54725d536cef452791d4f55908cf637f839f424976b778413b7c02dadae42eab36bf966ef06379b4b19a31033abafab43c068eb6ca0c7f15979613aa7935283471c7a0e2c9b63615507c9c8d951e507a69d30cc970d254d4ba1455d9061a2817f4f35f6670e495f1b", 0x87, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="72a06683d93bfaf6e4ae7869002f6273046f5137d5f34a04f9ed84fb13b6d6faa7d900e5dca7fb58bd55ad43f4d1440f3eedb7a96a6b032b2b716d1142", 0x3d, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="99c3bcf9bba4c24b6aa4a4016daf8df122e459473a86d1f2ee52e1c2c76c86c0c07f232e8c75689e98e02c98e4d36265f8eae504dc01316da46706fa4c89cd2d7a627227a62f6bea592f550c5759a1ea9d5343a38dec43a954dee0a40a033d99551e6dcd5dfa654fcf1039ef8b63da6c1fb4fd61600f6d8e0b83bfa4d2ec7309c5cde75bef26459304d757c53f307d07a847b25da53b4c7c56ada0d756dbae7218898ba7b4ab217131b758ac631bec87ab4858dedbeb6fda21188e0181325783d2807e4e7929c27b23df02fa63065ab44c93febe95a4bc7cc28ee5b120a5b9", 0xfffffcb5, r2) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) 2018/02/25 03:07:07 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x403, 0x200000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x7f4cd6a0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f000005c000)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/02/25 03:07:07 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2002, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) 2018/02/25 03:07:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000080)=""/187}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@empty, 0xa2, r3}) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0xb, r3}) 2018/02/25 03:07:07 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x2, 0x8000000000003, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000180)="e3", &(0x7f0000000040)=""/63}, 0x18) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) 2018/02/25 03:07:07 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000097b000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)) 2018/02/25 03:07:07 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000004c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x180, 0x180, 0x180, 0xe8, 0x0, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000000), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x80}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='rose0\x00', {}, {0xff}, 0x0, 0x3, 0x39}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0x9, @rand_addr=0xa7aa, 0x1}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="6aa69ce54f9c", 0x8001, 0xe, [0x2a, 0xe, 0x2d, 0x20, 0x3b, 0x29, 0x28, 0x3f, 0x36, 0x38, 0x29, 0x27, 0x2, 0x2f, 0x3f, 0x1], 0x1, 0xbb, 0x1}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) modify_ldt$write(0x1, &(0x7f0000000540)={0x4b6, 0x20000000, 0x1000, 0x6a, 0x4, 0x10001, 0x5, 0x4, 0x1, 0x81}, 0x10) accept$inet(r3, 0x0, &(0x7f0000000540)) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="9bdef7a2b5cb081a9d47cfeccd96b414740adac4fffe4a728ba5dbc855017e7243beaee480bb2487df0be685678a3e8e9f65451164a48971a58bd98245055ab40dd4bf1ba8f1ee84312455a5b7ec1fdb64edcc23726424950f4f2f037a7218aebd3d8c5d03f8177588ee", 0x6a, r4) 2018/02/25 03:07:07 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x5) r0 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='nodevselinux\x00', 0xfffffffffffffffd) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)='lo\x00', r0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000140)={0x9, 0x80000000, 0xff, 0x5}) 2018/02/25 03:07:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffc) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000000)={"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"}) 2018/02/25 03:07:07 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001100)={0x80, 0x0, &(0x7f0000000080)=[@request_death={0x400c630e, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000000)=[@flat={0x776a2a85, 0x10a, r1, 0x3}], &(0x7f0000000040)=[0x48, 0x30, 0x68]}, 0xffffffff}}, @request_death={0x400c630e, 0x1, 0x2}, @decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310}], 0x1000, 0x0, &(0x7f0000000100)="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"}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x103) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x40, 0x3, 0x3}}) r2 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r0, r2, &(0x7f0000b4b000), 0x200) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0xb7d7}) 2018/02/25 03:07:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x14) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x401) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000099ff0)=@generic="2e2e0000f9ff5ac19f5d000080018459") 2018/02/25 03:07:07 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x404c0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/25 03:07:07 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="19e1a382c6c6", [], {@ipv6={0x86dd, {0x0, 0x6, "bc76cf", 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "2b8ea1", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, []}}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000000080)="e050", 0x2}], 0x1) readv(r0, &(0x7f0000f77000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000000080)) setitimer(0x1, &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) chdir(&(0x7f0000000100)='./file0\x00') [ 296.082794] x_tables: ip_tables: rpfilter match: used from hooks POSTROUTING, but only valid from PREROUTING 2018/02/25 03:07:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') sendfile(r0, r0, 0x0, 0x7fff) personality(0x410000e) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/25 03:07:07 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x14000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x3, 0x40, 0x7, 0x7fffffff, 0x400, 0x826, 0x9, 0x100000001, 0x2, 0x2, 0x8, 0x1}) 2018/02/25 03:07:07 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000aa1fee)='/dev/input/event#\x00', 0x0, 0x4) write$evdev(r0, &(0x7f0000d6b000)=[{{}, 0x100000001, 0x1000}], 0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x20, 0x0, 0x2400000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8000, 0x20080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) 2018/02/25 03:07:07 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x980, 0x4) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000000040)=@ll={0x11, 0x4, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x46, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5d8264", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @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, []}}}}}}}, &(0x7f0000005fec)={0x0, 0x1, [0x0]}) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 2018/02/25 03:07:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x0, 0x3, {0x2, 0x3, 0x5, 0x1, 0x40}}) 2018/02/25 03:07:07 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) 2018/02/25 03:07:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x7, 0x2, 0x4, 0x4, 0x7, 0x3, 0x25, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7fff, 0x0, 0x2, 0x7, 0x100000000}, &(0x7f0000000140)=0xa0) 2018/02/25 03:07:07 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/25 03:07:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = epoll_create1(0x80003) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f0000eb6ff3)=@known='\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00a\x00') close(r0) 2018/02/25 03:07:07 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000155ffc)) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x1) 2018/02/25 03:07:07 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x88000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000580)={0x0, 0x0}) r4 = socket$rds(0x15, 0x5, 0x0) r5 = syz_open_dev$random(&(0x7f00000005c0)='/dev/random\x00', 0x0, 0x400) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='net/ipx\x00') r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/policy\x00', 0x0, 0x0) r8 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = syz_open_dev$admmidi(&(0x7f0000000ac0)='/dev/admmidi#\x00', 0x1f, 0x20000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000b00)=0x0) getresuid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) r19 = getgid() r20 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/dsp\x00', 0x4002, 0x0) r21 = userfaultfd(0x80000) r22 = syz_open_dev$loop(&(0x7f0000000dc0)='/dev/loop#\x00', 0xf33, 0x10000) r23 = accept$ax25(0xffffffffffffffff, &(0x7f0000000e00), &(0x7f0000000e40)=0x10) r24 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r25 = accept4(0xffffffffffffff9c, &(0x7f00000013c0)=@sco, &(0x7f0000001400)=0x8, 0x80800) r26 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001440)={0x0}) r28 = syz_open_dev$audion(&(0x7f0000001480)='/dev/audio#\x00', 0x2, 0x0) r29 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vcs\x00', 0x44240, 0x0) pipe2(&(0x7f0000001580)={0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000015c0)={0x0, 0x0}) r32 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001640)={&(0x7f0000001600)='./file0\x00', 0x0, 0x10}, 0x10) r33 = socket$bt_hci(0x1f, 0x3, 0x1) r34 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x208c02, 0x0) r35 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000016c0)='sched\x00') r36 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vga_arbiter\x00', 0x400000, 0x0) r37 = socket$nfc_raw(0x27, 0x3, 0x0) r38 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001740)='/dev/loop-control\x00', 0x400000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001780)={0x0, 0x0}) r40 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r41 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ashmem\x00', 0x80000, 0x0) r42 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001840), &(0x7f0000001880)=0x10, 0x80000) r43 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000018c0)={0x0, 0x80000, 0xffffffffffffff9c}) r45 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001900), &(0x7f0000001940)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001980)={0x0, 0x80000, 0xffffffffffffff9c}) r47 = socket$inet6(0xa, 0x80804, 0x1c00000000000) r48 = gettid() r49 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001d00)=0x0) r52 = getuid() stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e00)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001f00)=0xe8) r56 = getegid() r57 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001f40)={0x0}, &(0x7f0000001f80)=0xc) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002180)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000002280)=0xe8) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002380)={0x0, 0x0}) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) r66 = getgid() r67 = inotify_init() r68 = syz_open_dev$amidi(&(0x7f0000002800)='/dev/amidi#\x00', 0x5, 0x82000) r69 = socket$nl_generic(0x10, 0x3, 0x10) r70 = syz_open_dev$amidi(&(0x7f0000002840)='/dev/amidi#\x00', 0x3, 0x432300) r71 = accept4$inet(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000028c0)=0x10, 0x800) r72 = syz_open_dev$tun(&(0x7f0000002900)='/dev/net/tun\x00', 0x0, 0x40) r73 = socket$vsock_dgram(0x28, 0x2, 0x0) r74 = syz_open_dev$midi(&(0x7f0000002940)='/dev/midi#\x00', 0x1a2, 0x400800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002980)={0x0, 0x0}) r76 = socket$inet6_sctp(0xa, 0x5, 0x84) r77 = creat(&(0x7f00000029c0)='./file0\x00', 0x4) r78 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002a00)='/selinux/enforce\x00', 0x80c00, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002a40)=0x0) r80 = getuid() lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r82 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002b40)='net/anycast6\x00') r83 = syz_open_dev$sg(&(0x7f0000002b80)='/dev/sg#\x00', 0x1ff, 0x200000) r84 = socket$bt_l2cap(0x1f, 0x3, 0x0) r85 = syz_fuseblk_mount(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)='./file0\x00', 0xc001, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffd, 0x800000) r86 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002c40)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002d40)=0xe8) stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r89 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0}, &(0x7f0000002e80)=0xc) stat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r92 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002f80), &(0x7f0000003000)=0x60) r93 = socket$l2tp(0x18, 0x1, 0x1) r94 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003040)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003080)={0x0, 0x80000, 0xffffffffffffffff}) r96 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000048c0)={&(0x7f00000031c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000004780)=[{&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/226, 0xe2}, {&(0x7f0000004300)=""/97, 0x61}, {&(0x7f0000004380)=""/181, 0xb5}, {&(0x7f0000004440)=""/15, 0xf}, {&(0x7f0000004480)=""/225, 0xe1}, {&(0x7f0000004580)=""/215, 0xd7}, {&(0x7f0000004680)=""/201, 0xc9}], 0x8, &(0x7f0000004800)=""/179, 0xb3}, 0x21) r98 = syz_open_dev$midi(&(0x7f0000004900)='/dev/midi#\x00', 0x2, 0x311000) r99 = socket$inet6_dccp(0xa, 0x6, 0x0) r100 = memfd_create(&(0x7f0000004940)='nodev,em0\x00', 0x1) r101 = socket$inet6(0xa, 0x800, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004f00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004f40)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000005040)=0xe8) lstat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r105 = socket$bt_sco(0x1f, 0x5, 0x2) r106 = syz_open_pts(0xffffffffffffffff, 0x2000) r107 = eventfd2(0x0, 0x800) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000005140)={0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000051c0)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f00000052c0)=0xe8) r111 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005300)=0x0) stat(&(0x7f0000005340)='./file0\x00', &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0}) r114 = getgid() r115 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005780)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000005880)=0xe8) lstat(&(0x7f00000058c0)='./file0\x00', &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r118 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005980)={0x0, 0x0}, &(0x7f00000059c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r121 = socket$inet6(0xa, 0x7, 0x6) r122 = socket$inet6_sctp(0xa, 0x1, 0x84) r123 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005a80)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005b40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f00000000c0)="1402abfc03ca3e6c6bce78391e8b62a1018036fdf784dd069a331e66baa07b7730a479bfa1a045840fe9fc19dadc3634f5df7c8a1578c34f589f1186a0ff27ccebae49e13046a4a851756261dd27187c7fce915988b327a6574fa11871d4dc1fc771888b32946979b8e6786ac67acdc71409beb29ae80420cef4276ba8cadc5ff91c1171d683bddfdd96837fc3bd71b899bc254efc10b13aaa418b6cca0a7fa194afab7c6c71a1f83ed3b645cfe8842e6a76793f845cc3a61a", 0xb9}, {&(0x7f0000000180)="5231aa9315f2df7723bfcf44a993bdaaaf0365d702139a37233f91c112e58c677b476692dd32c10b11caab48efbebfad6537111b21c193ab42e971fba1fd7267a98848becd21dc", 0x47}, {&(0x7f0000000200)="864e6e9bdd21b2b3345f68ad8c8346111a2a1416fa5f197b220a4c083ff7be4e9b03c7bd57c58ea5bd8023ff4585d9a5bac01c9f9f2ccb3b3f8f4910b3c056d0b2b30956520389a3bbbeece273a09326068c1dd2ccc3d838f328b7bd0fd96b3684b8c06857186c534e5f97446f7eb9ff1796cc3ddc37ba23e886fe0c1f236894c15bfa207399d6d1e59d9e", 0x8b}, {&(0x7f00000002c0)="0e3481ab598a2731663a9b45e9e538e25253099a9b329ce1fc8419b931475114f9839960d689e53775c52677b75bdd0724b6f9ed0bd1cf62f2423b6ab6961ab38cac197a22d96526352deae0d5f41e5c9372bf5190061e619dea8c8b3df7fbdbd454c8c01a038c7855cdd4d55970ea6be5da5ac90230fad802a08d0fd016f23043958dff181eb75f", 0x88}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f0000000400)="5f8dac42627cc0cd59aeb2c28694a841510700558a9a20c8b46808daca2302713cda872c15e1f9e628b2d9502a0b82f8d8ec853757e9577801e51f9c96f044f888a144fdf7c355cab83e45d663bb61be5a9c757f27f3c9d7c8e8e93d5a9f5c1adb27d95194001fbbf3eb9bad7e0c84aa53c0852077d10c6989e3d2ef65c75002db9c93c817c35d66640674abdcbcc14189ec8214f5ed96510fc29d84b62eca4f41cbb0df8ca1457e70e6c6d650e1f22ca0c4895dea0647168f36c5fe839d3801b7fca9b5f0a8528d8dda81e26fd003cbb060ec09b5970ade8baa8651c139611341602e9a9dbd5988da61e5245fb68ca94aa02055d238", 0xf6}], 0x1, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}], 0x70, 0x800}, {&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000940)=[{&(0x7f0000000740)="c1055bf3e8bbbf2002105d09b0fc947166831f15202b1b3ca716c91c4dc18ef71bbcfcba08f214902449306eb3416c603216dbfd564928db36bdeedd2a77f9f6f1e423ce9f75ccbb407a1b763e71ab2f947d2a98a158d6635585dac08d7b9d9c4cfa072c7885d4c8129f519e934f5a97acdc129f399b5b4288a47c9e9d6a46a9dd275f321d3645fada8e8a70df2e8b7c0a029facace405c3e6de5cf2842e20b197c3464ab625541254183790ff17de116a875b0b3de3", 0xb6}, {&(0x7f0000000800)="89cebd99957ec1e17636a9e8e8a3f48a14259cb6d6074b7829a512ae7ad681b3c6c00a78d46f8283a734690f54de893ae60ca1ad6f226e14c76b197d724fd041857392f84c990e64ef98327dd0366adfc3e54c5909de3863f1b864e89f2b1d3ce0cf6a0cbb7283291aa7d4271575b6b55d70cb3224288cb1fa8df8d6423507f68a0a72e348046c78e22aefc8838ea01233afbed3fcc60de93aea6dc4139d6c90100b325abc14d4669152d8c60e207fc92d2c4dc2aacad63cf867d62e06ca1ad4", 0xc0}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="3a41cd671c5730d2245a122c4ff22d60718dd00efadf03fcc6e64e085841f391e58b0b483d4c8c8c2fc1d9f35938ed1e8f09e44e7be70411fa95b1f657", 0x3d}], 0x4, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}], 0x98, 0x24008000}, {&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001340)=[{&(0x7f0000000f80)="466fecc7d09ffda81973ea659651137763addc", 0x13}, {&(0x7f0000000fc0)="0001e967bcfb566437b443ff2d7dcfef96de557fd2bd6fa06e14e35751863beab068f8f1295d27e0f6489b8439c2f1f9f422df211a5a3e1e173c477ea6a1ff7df854861b4d3549e93ecf57d76a83c1f21daea27193a18e8273b7310390ba9fc567e42ee405242e7934f97a9a2ca5314883137d97ce5dc395a8711c6cb16d149d163661bbf0dd5605843dfb5fa63ddf867aaa0cdcd7976f2b681292a5c334801f1ca20357a14772f61a97cfe31fd7c87f2b052cef9301d05ecbffe61a71a6ecacfc7cf39df887abd6a20512e2629564a15299334b7a058ac1f9d2fee832a9a17d69ed0f265e7b7ba757f7a4f54903a6e970c2", 0xf2}, {&(0x7f00000010c0)="65b6ea5f0d4c6935b583b332e91c6ff7e9b46fd9284a60107112cb7f257dd220d29bbe3cb191bd2137906f87537e7d809d0f9e3e0a7ad055da7aa1e2bed77d6ea8dfbb97ab286dc311eabd7ff2cb64142911e54991fa844ceb1f842a6cc0d715bc5f69f8a811cc1ee454beac60e2c13fde23b199b5ce7445d8f74cf29e2ef34f64cf515bc6f7a34571699d991fb21947b2a3459129e5ac5d3918896ccde95bbbce1d2c4933e4af892fb438be897671f22ae0efb01ef9f71db10c71cdaba8d1c43195a1", 0xc3}, {&(0x7f00000011c0)="3827d9c86d52af843dffc2a08959a3e7e956bc8332aa83d31c128d6c5a8f4a349764a6e4c1afdc8ff82cd0e018e22c73710ab65e4e2596d3dc8893b2773920f20cf6ca2606e861603900eb3fac4b594610dffdb7d92324e8a3b93719f199da558cea14ffddbb7dcacd044c966ef9da649277ed990fe7ae1ca45c4535845b1d0f904150548f80538aa3b3f971fb4b5a91be6fdcafd8ba5c7c9ae4d7ff8ea7375d085e3128d212852b5628941013c3a1aceb11f99cb443548ab56294fd4dc41fae9825c5cc13e1fc5a96201cad8baf48a3617cdc07626392bbfed334a2f1c15cce706453", 0xe3}, {&(0x7f00000012c0)="9682c15405a8f117066a198bbb190cf1a7566c2ce80493b963636850fd88d751d2d9b1da8cd7e95f0ed5a35ed3547efab6d6c301d4ce1f641f", 0x39}, {&(0x7f0000001300)="0355072998cfc0b934d8036ac360138830f60be4c3", 0x15}], 0x6, &(0x7f00000019c0)=[@rights={0x20, 0x1, 0x1, [r24, r25, r26]}, @rights={0x38, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34, r35, r36]}, @rights={0x20, 0x1, 0x1, [r37, r38, r39]}, @rights={0x18, 0x1, 0x1, [r40]}, @rights={0x30, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47]}], 0xc0, 0x40}, {&(0x7f0000001a80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001c40)=[{&(0x7f0000001ac0)="20970c93f837b926c01c81d1a1f88effe4560062443623c8da5dac19e90a9b64be7dd0518ce09bb983f49f0b51664ec91d45b3f2ffaee9ae834e27593db369ad0d4e0ffdd3440d520e593f0f0643cdf997354ca364b819d9f8bdd05f2c23c07d32fad11ebf0a7eac923c5dd92a1671a7c5fab5a16a86f9acfe8388f4473222acc02649bd5c6cd218adff711c05084a0d6829a9b307aa58a65870b9583b2f4e6b84ffb99b5fdc", 0xa6}, {&(0x7f0000001b80)="8ec0c0804488d275c348c2b419e1edd56581215eef43f7128bedbe985bb584e52284098e596b2d7ad4cafbbc9b8ddf4654b01f28bd9ac26914eb6401b157a162e96120", 0x43}, {&(0x7f0000001c00)="27c2d77d5684", 0x6}], 0x3, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [r57]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0xd8, 0x800}, {&(0x7f0000002580)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000027c0)=[{&(0x7f00000025c0)="d89d5083a429cf89e5e17188622925cab87b7b2c0d88191e879c2e971c57178154efe0e4c1548506eb0f1cb0b1cd4ee468233f07b1d606aba181d11da169b00d054d397026994981118481f3bd3f567485c8d974bc0d8cd0655d48233f2d26a8d668519047f230f49b6504a0baff81a056e1d0df01f4770af0be3fa0b1f56f5cd6eb6f89760d70e7585772b3861917769c87e52bb8", 0x95}, {&(0x7f0000002680)="5a70c33bcdd67e0bc954bd91b56fab1c695023660c61eb4549173f1e5d1c3e031d6887c07fa220bb53a4f336480f533f56ada5d325862f8b58e4d5c74af0b8f67ebbd66b7d015acee7f00f0e972724be39db2b8b483dc4c2cc436162657f", 0x5e}, {&(0x7f0000002700)="d1c40c1974f1da6a7c69a3153a24a22ab41dc8", 0x13}, {&(0x7f0000002740)="c211bdb8435ceb78dde1dc3937f22f8086366d331dc7d4bb3b14cbe7171fd27a3a810f315a4cacb144ee7845841d0aeece71d8cd90fb5f9ce1dcec7753667c87bf0cf0a9b903d1c1656ecc6c2dd1aacbb11aab288c33c84a90c115d6dece86f2d746d87e4f2ed90be98222", 0x6b}], 0x4, &(0x7f0000004980)=[@rights={0x28, 0x1, 0x1, [r67, r68, r69, r70, r71]}, @rights={0x30, 0x1, 0x1, [r72, r73, r74, r75, r76, r77, r78]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @rights={0x20, 0x1, 0x1, [r82, r83, r84, r85]}, @cred={0x20, 0x1, 0x2, r86, r87, r88}, @cred={0x20, 0x1, 0x2, r89, r90, r91}, @rights={0x28, 0x1, 0x1, [r92, r93, r94, r95, r96, r97]}, @rights={0x20, 0x1, 0x1, [r98, r99, r100, r101]}], 0x120, 0xc4}, {&(0x7f0000004ac0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004cc0)=[{&(0x7f0000004b00)="f4de93cd66ed33dc887604f6718c1bbf114b4993d49fb34fe9b36a782560ece79cf1cc33c9447d4120cc3ea8a93816c9b03ff798793193ce4c12d2fa9baf31e32b8a9c026638528afb4e5f7976fa9f5246e42533826457c66e2ea47d1fe144620a022b78c39bea9f91f8bc4687a024581f23781ae15889d8b40d2a986b9f8863578f40d3bfce3054de458548d990b55daf92e07b2c1201f79d163597488a1d1ccae2872c", 0xa4}, {&(0x7f0000004bc0)="8a121dc0176e0f3f153d306a112d6c2338c68e8101a99540e3a7e0977e6b0d40e8b0bdae0a8b37da5910ab687c38ffbdf24571c6ecede625407d9c13d8338e93565af90f1c05d3d147f799fa0b4bf19c1472806163ee8bafe773dfe51f6125b54c3c8e86ad5a5ae656f684f32aa8b3ffd1e22dca9cde8c5acc975fcbf8d490e4801a024a2c68e5c881fa064afa43b44f6a2bfc7b61b1ee5b291d4a779c04303da5f3c3a29bac6784506b83c2a77ae2036a1ae91e9a6464aab306c5126ed52ddcd04e5a7b", 0xc4}], 0x2}, {&(0x7f0000004d00)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000004ec0)=[{&(0x7f0000004d40)="82dbb1ae58b6988d8420ef55362bc69cd3d89e9635e8f0e44fa85b45bb5483201560eab34fbcd66f1e5626f79c68f11647f8aaebb48fa43c6102816eeae702546e6baf91cc7d", 0x46}, {&(0x7f0000004dc0)="2ddd699e9925c8cc92c1d31dfed1c020cbe1ec54bb6cbe74a7dacf8800db34a3e031ec55d329cb2aefdaa85e42c4ef57c796d100490cfc8ada38a4e12d83d4388262daed5c440195ac3653c53967b8563f9b0ca862ff0459", 0x58}, {&(0x7f0000004e40)="9312ba32ea94338c374f610034a7089ce9d57f763d3b5b83b08669d1190652bcf279e6733dd1776b5de38bb82ae1f0f929db3b02861f52633b0c5d552e070536bb40b9a328f428454a178f0e6715e0f291ee150bf0806ac5510fa54374e02cba01c4f4fb65fc1f3136eb64fe8d4e87a3a7f05601efae563560e6", 0x7a}], 0x3, &(0x7f0000005400)=[@cred={0x20, 0x1, 0x2, r102, r103, r104}, @rights={0x20, 0x1, 0x1, [r105, r106, r107, r108]}, @cred={0x20, 0x1, 0x2, r109, r110, r111}, @cred={0x20, 0x1, 0x2, r112, r113, r114}], 0x80}, {&(0x7f0000005480)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005740)=[{&(0x7f00000054c0)="503cc3e975b2ccec1ac868395c3ab7546fcea89bfd1f338b136f40ec0ae6289d9ef20d43a4def4b38761be26ed7a62d6c2659b7eb8f79688baf7656f614bcc0e7fb94485c91165682e7c553f53715b8cc9c7b26e9332495a6d820b7b4493bc689b13897eebad3974bf420d39f70dbc2dcca166bd17ca904ae33627f5fb2f042e2cdac4e7f7257c312f184df879841e09a2455d18cca1acfceb1eed024d2fc2861df855e88e4b3ddb722a25f6f1942e49ae91706a7c8877aa2158fc", 0xbb}, {&(0x7f0000005580)="3731fd53790c062ebd9c39f6b9f406c8a4adbb226fe1a357a0a3370d7f17512a43dd03e7a64dc0f1df682b80ab9a504fb3396f11a74a8b4027876034c21683c5cc78a56d9ac7b00ff50162402f1d3ef24c89c6396295f1c7df506611e395fafb2f57b62630ef747dea73eef7d2e4e8c7d96e2979d396ed759134c8dd528cad0196d9a59bb2bc631489f8df94b6823fa7052df99253f1c7e8", 0x98}, {&(0x7f0000005640)="c1ad30120175a63795f4811ef109a0daab5a72db34f5d7a6779a85a8bd0b22fc9b75f4ea16d5e1e33ba409dcc240c751fa1cfc3d7ab1eea9eaa16aab3c52540907e959f93ef1a3605a0b2865b07b07ad0a521a26f338086f7b2a45ec7e2dd863cce9da3f06e9828244549f11db2fce971ded9639285799fb25f9b9752b3764a9003784077ca9709404bd111e38d8b78791e76ad8827116b36ed57ec9153c25d7b04d0d814560fefd6535c81d0cf07b74b17f010bf439ec1be17ade83661c14a3e910c31c103e55b7611a5898463ec7c109e190353a41ca2e0d2097797397ed169b6932c1ad6de62e3f03e6bc977d385e06c81a1fae3af274ce30e9bf30f6", 0xfe}], 0x3, &(0x7f0000005ac0)=[@cred={0x20, 0x1, 0x2, r115, r116, r117}, @cred={0x20, 0x1, 0x2, r118, r119, r120}, @rights={0x20, 0x1, 0x1, [r121, r122, r123, r124]}, @rights={0x10, 0x1, 0x1, []}], 0x70, 0x4095}], 0x9, 0x400c800) r125 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r125, 0x29, 0x4a, &(0x7f000050c000), 0x0) 2018/02/25 03:07:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000036fb4)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x30) 2018/02/25 03:07:07 executing program 4: r0 = getpid() capset(&(0x7f0000000000)={0x39980732, r0}, &(0x7f0000000040)={0x7, 0x5af4, 0x1, 0x0, 0x3, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00008ecf0e)=""/242) 2018/02/25 03:07:07 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x80) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) ioctl(r0, 0x10000, &(0x7f00000000c0)="084959dffedd551861bf26deb216333571adb342b9e8b767f1be29c1508253000000098e7fbc5b6b6e887188170ec45686e095d25f238725c70437bad5997da39dad953415dbfce88d2ccf37c6fbf4") accept4$netrom(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10, 0x80800) 2018/02/25 03:07:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/02/25 03:07:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="636f6d6d0007008dc600000000007180016c03ade05018290105000000caab6161f7") sendfile(r2, r0, &(0x7f0000b4b000), 0x400000ff) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x1, @multicast2=0xe0000002}, {0x307, @random="207f486bd81b"}, 0x20, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 03:07:07 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x9, 0x8, 0x1, 0x9, 0x800000000001, 0x20}, 0x3, 0x918, 0x10000, 0x1, 0x80000000, "5fc572f988bafefca7706d86f10e7cb05bb785ab9ae897adfc48509a2efea4f384cd7cb1876aa0df4b187002f862e8b5fea1e9ecb538e6daa9483d78d6d25c5c435cb5cf56bd2f666379afe0495551b3e67e72c98c55e12d265b291246ecf92b604cddc73c0a2c5f19332b4e0ea49dd834e61304565477c93dd23dfcbc6979a3"}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0)=[], 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) sync_file_range(r1, 0x1, 0x100000001, 0x1) 2018/02/25 03:07:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x16, "fcb9e5534725535e1a8ee44ee9e22d364b289e7960eb"}, &(0x7f0000001080)=0x1e) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r1, 0x6, &(0x7f0000000080)="69a6ed087ef087ad9374d9755b86d8169c8e34ac3cb02e204a00d6bcfb9a9aa884b54dafb091b1d8a2fa6d3dd910093d201af6b981793371d283296b4fbe5f7fbbabaff4dc24a12a86dd4e61d834") ioctl(r0, 0x2285, &(0x7f0000000100)="0313c21982066286175dae95dcc99726d62bcf7fe064c6") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501aa3904618014f) fstatfs(r0, &(0x7f0000000000)=""/17) 2018/02/25 03:07:07 executing program 4: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x800, 0x8008, 0x0, 0x99d, 0xffffffff, 0x20, 0xfffffffffffffffc, r1}, 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0xa3, 0x9, 0x10000, 0x7200000000000000, 0x1000, 0x9, 0x4, 0x6, 0x3, 0x7fff, 0xff}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @rand_addr=0x48}}, [0x80000001, 0x3f, 0x64, 0x40, 0x7, 0x0, 0x30000000, 0x796, 0x1, 0x9, 0x40000000, 0x401, 0x401, 0xfffffffffffff580, 0x2]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfff, 0xffffffffffffc9bb, 0x5, 0xb3a5, 0x4a}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x1f, 0x7, 0x6, 0x80000000, 0x1, 0x7, 0x2, {r4, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x5, 0x67d3077e, 0x9, 0x401}}, &(0x7f0000000380)=0xb8) 2018/02/25 03:07:07 executing program 2: r0 = socket$inet(0xa, 0x1, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x80a, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000080), 0x4) 2018/02/25 03:07:07 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f64657600a6") r2 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r2, r1, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:07 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x200, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x1000, "10cb3a00d75f6982e922447f980281e042e1e9a0dc3aaa9d5fefa13d2deca1c8c7633cc7cbb78aa77d94e6c7b1ffac53192e4e2c74517b17f9d30180725ce7bdbd62074f672fa15edacf0481725c72da8fe177bce2f763f437d550ecfc6ea98cefe79f7179eea64669f2ce56a0f8538b12160cc41d14745d96c26248d26b79be3872a6d272b68799d8ea19f3a4b4f41d3520feef4b4a92d5c4c2b5b93cdeeea4468c0560ac5ccd6e7d3dbdac2daa542b4f508b278173443ff31179d724615200855bfe9f1dd4477d825a432af67007104e02fbd61ae58b6916ce46dae4035827940c9bbb415b836b85fd456f8060b313bbf3efb9091642530e50e94c58f8b4d3ee51c1804fc36577894f38ced6b0d1d22cd88059a6d1be83da2bb929b64468a585f598bd78184c5674051b82b807ae5fb8885ec9df46d16261652ea288ea9f03c92eb1e78962df63a3aa4a35a1c9d81ae32ad5f80fdb8e3242a427730af96d540523b7b96ff56a42fc13621014878b5adce75feab52556a371c3396a636fdaa499195f77ce1bdb6b1cdc5c231c3090141b95912e085eb9c7388d6d95d7c7c5e8c01ae4260ad88c34e73f9743df246a0b99fc31e33d9e43fee191cb4a2aabb05e02710a2328c5444d368e83ddcdf43e1e29b500be63d4572a7d51a950276e2721002c56fa1cfe0bf6a0ed1a7c717dd3a97f78c8dfc358f21384cfd7614396bd4696768117f15771d71cf7f7d3dfca5a844dc47573b5fdae49d31dae26677a553bf9432325ae4210c40b5eaec2eed7aaa3b7a9847b4950369cc8b9745137a83e7698c7fee61977a68fc16f3de1918c11e43fe055297aaa9065ccd696ce6330fae9e61d2aad58795e78558624bf758cdab035efc494f31a92ca329d508ffcb54f52be19ae2aa13fccd437578aeb6a10c3f4d2e746d4c94a32d53f1e5cce8003ed4e7722e4f85da9bd94963d0ee0f14aa155ca38d6c71d6dccc309382b94b289b15af2396dabd1e3e4acf1b0e86c427d37c2750e3528379d22da1098d6564847b27790d0887375eb6d2f1497444e051b8b5d41fe1ba244aed4cfb956a6565a6022193585d9753c90c66f50427b040c98c20c96229d038a359665e896cf1b3531cae0e04c649247fc7a30a31648a5966f8ba33ef4193e0a39ac2793513992c647ff3eaf5264c5d6ccbbbb990e29f5b1ebbcf96a878108fc5ccbb4e0aabc95da465fff350160a5ede0211ab505a56d7f350326c26677d07e16fd38a30eb0db04de3160a5ceac3dad3f7006cf4e200997aa1507da1ce28d7172a12e3966f912d609148c2284cfcf37a8aed6808954fe98591ed0784d1af4d3ebdcff39beb018d95e9ea77882f146bc88b0c9d76c483f1c3de48d41512322d02886556f2b1b4bdb1d22d0dcd586044313083fb76dbcf287d95bce0c21fe90d12fb2a6bc812c1c15cb044c772625267ad0e3bc0f5199867bc56bbb15676817137f8fa8001c8da5afbdf6c47da145c6c8ce83cdf36c739d0f734ff495e00ac7679e26f8814d676f13be918bd095ee363c16304d14adceaa1099f07fb77832281ec8e0408a71706c8b6f315270eb9f72606e34e8acd77e9c5f34cbacc4aa7415a29b29f437642b0de8d571fc6ae68c25138fdb089751d19fb3af81e9092949f68de3db39bf449f58b2d521adcfd903fc051702639e77478b9ee7ee546d77ae4979c70e7bad1758b82f924304eea3fa726e316331865d7d26a5b40ed4963d16e4604e53e26727fb45f56b90a3a7ef7cc4619dfcbeacfa16855c9f11f4b822a94f4e76e9485e133b3cf67527d3f0f1195c3a8ec349e3ca621d66b720ce844eed42934693edf43ae64c102c1f5df583123afaf82c8058e889cf23e6806cd3b3c97d63eba99465c9c3bbe4c2ebe0c41d5380b3d4cd3a90c69b6c8a9f1bd289eb3733e511e5eaa3bb04290a32b3260490ed6eb9e538318306757d044e7bc8750eef29a8f7d31c7e7cf2b3cd2915abf8283dbc111dcbcd0a7f09c27c7379b0f08324965fbfb76e5ad1e497e6b2ed313c6eee1fc2499e7547e83951436ecf8b3550e20059d0cce20d5b0c22d1fee72355cd1d9b2a9be1c4805285d7ed32b9056b657479896b6a074036388205d614b3a2437ac323d1542330883192ef0a736bc0897ded3703cc3525a60cec8f702b337887f1e1f8fd4c6ad1b212d3961445a0200be6ed48178efc0794e33c7c045e99507594aacb44106a593d7a0289f5ba61af18a5e362814e9cab733465ec45b75c4159b70d916c2b600121bc4a944090f701c3ae24af657a8abcbce3b0388eeb93f9ae12b203c8cdf43c3d4280ee76eec98d6da701ed488d394d10ab253afb13f969bbd4b8f82cc4c789f11902271d1daa8b03f0a45a38164d1b72ef1d810dfe4945dfba61ad900dcc1b297bf431d631a5a96e960ce8a38928e6b755c5c075c13f77d4c3426e8db879ba8bf76b569daaabcecae3c036548f1929ac5f6dad5f2e23ebf78b88096474025811d5eb3186bf1eddeb3907a6ff0a1467d0e0e36811b74344c38682053a666aac6d31abd37dc498ab27d16ba80778f981296b4165d91934441a7e541eac48145a85bb88f08ad8f4d66759f5f81e26779255826f6e199861502bdd07805e40fa96c2f99004fd3a6f7eeba906847ab48a743c5eb2bfbc1381e81b1fe9b372ae5e541eda4967585d70e1e7f1a6f997b5c22f228953ac0ed3e34ca0a7a2fa1ac9e521d7dfcf0cba67e6ad323838a3a2c029904cadfec512fde2c8df83a3792872a614b6de79bd9ce088357d129f72937ab08720528626e5fd363597dd4ff120d40d2f5c345a133c3d364d66fe6c3942aa37f5ac3fc5956b48a3d30c86f5dd02219a99336fdce1260f1fa70f8eea48c0d2cfd33da9bc9e1fb8fc8dcb0afc50457451fda1212451379ced9427c3df53d21d74c6b98f03a9bba11a66c8c2fb068acbf94c070159731ede8499b89407c089b3894b9208c05f053e7a38502a7dc64d4257ffc4e77279e28458ebcd18150b4d9465a1a3ae88012f31b2f670cca204d0e4863c8610f4c7055d338cce086700426fb6f3385a564ec6f2ade57691bdea09020e00aa251248677082fcf284092448b67559563ccc14c316a9406540c9a5cf02c24b4d97423f5609ffa577043308f3b22e63f7661608a930da37482f16683f88b7edcaa041fc14ae8aa3dd99cb987f59221eda826f552636a6f2221ff698fe0933280faf66e3b316d4a7c3b0e12df3503d0c8850f0eae07055ff61703b7a558deef84e31da93d0c4626a23d8f39fda6e5b095266e299127613c15869326d0c4bd700bd25e5a0546670e44a88f94f96a3f4a6ac74aeb8a241c97b25409e6b348b0c9a217e39471f231b667157d17dd062a928e0a84f833126c91b72501e4f71b840d2d24e8206c6c8dcdac7dc74a97cca66afa8c775cde03aa14e0a2327144956c93bafc14ae127bbc8153f6b89dc11819563821a942ce0c8c1aed9fa046764434c3752e740ca4e339594ea6cc444595977feaaff57ff52d7f21ac461b7a6b752074c3d41ce6f651912c129ee29ad1d02b7da771d4d50d0f8fa2b4a8093e562647bf9fdaa8e29bd0de3d92a5ac39858289a80d60d7478e095dfb32b672909a09a65f3eb010e8dcb68a6d21101e3cef505140e4ad558bf9006fafa4873ca1374e79db83eac7a1fd749c47abfc4a375174341843f82ba51e9f83a7c6b4066fb71303c27158856d5c8c2e9d90a0f885f3d035e4943dd1d59001bb1e6706da817f2225f4a4a05fa86201ebaf0df51a3f06ce67efa61d6f83da7e02ea59cc2e2ff7576176db1013b94ac64d459e312e3b0c7d2a25c4470204f1fa2f3193fbd32d71e6881594bf59376b039b48fc7ee0552fccae4efe6dbe86ffb012a05608c709529df96fd0e9ec75d5c8664c1232c61fa156e463fa6948f946112fe8852e6d832af2c0262ff8a65b4c052f4edaf53a4dc9bd7bed136cabe5240674d4919f4ff929b1a73e718194dca82e03b56b85e6f1dbccefd5c5a0209b7bda5a0ee0227692256adf3dfaf8cd16d6d1ba9d893130c496d9705783aad02a1557e3be699b65da17f4b6c5033a5666e68bda0fe2d4c6d5a4cae3dc478057336461dc14a4a458adeec2cfcad7b1e70ed1d6286d5bf640d82854d2cb1b12c9f0dfd34e0135a12beaf3b44e63b1f47774da418c5782e951278a2691cc3e25fbaded676e0f99a827e173bd36dc3db7db73f733a086471113a0339c89162019b78c59d7a5526dfe53e770a3d9cb73e69e1ae38d7dbf1e1d535ed608f8f3ec5846ca797fdd56fe44a41ab50dfaaf500f175b64f2a273ef4dcc3e9b44490847c94b6467d8101cde7b4bb091fe70f11b976940d85d5fb37b5de3959eb12191de77018a0a275fbffb76f052770c31b3b9e28726fd0cf66c9dc2bd586240e876afcfcdca1656846f45827f86eaee8910322c9d7c0ae395866415c4fb5c919cc425ea81e47044771cb6556560ef4b1a128c686923e9fecf0d34b2d1480e3013a4782d3de01f3185cce488978826922066a5e2c4c7656c1aea0d7fd87d6f27dc825beda996045de9430b8949183a9df91314c383582a0bf4fea0923e1bb1b991db1a1f8d7b75a242179d219292c259813db67fc2298e4576a347882d5ab5d8837fe8e36a7898f667c77b4c4d4aa6377fc40400019180c6b56b981c7fa087ef33bee6520419458434367fb26b3e252359edb7a100b677f3210c8bced06b7d303d7f6eca1e68f0eafdb5cc325736239821028bcaecd742606361e2c196a1a95b602c2cf2dbdd382cf57b8b0b55e84b2277087f561b09df45a56f647fd0394466cbac7cde11b1727fc83725b40efebd03d01e45bab73a0273f9e292ad57412ddf20efb2bd03e50e33fdbf3fbb4506a2dd7e0ead354414b1c9df0f0e255d3e51a6f9b401860cea1f592a74856349f06215fcdfccb2448011ee6dcc17d26efdd31e6a40a37bf6e7ba0620a9a309401cde8184698d012e6f41ae1fae0dde09bae7a514ac40706091fccc46ac547373211ef43c4564505844ca154dfaa0dc63d77147f3adea0fadef08eec64f13bffdf35dcecb6176b1d60b5cf61a8b4793529edaae397a077f3d5a8e1d458f0aefa6410f470bb1660ce501e67eaa1bd31f912d3f1c8c1d5ad29566471fc751b686dc5baf93fac03b444e40dfeaa0e4b95749f13c942acec1baba72e1ff6273daa0306237b567e743e62eea1ed23343850959adbfeea5be855744b1516223f56992ffce5d5f82dac249d3f0e1f4a09b81fd13b7578b442dce6b0f6a6b463914818dac481ceab73bd0aef217cdb4df9e9a5a6ea6920eda22ca4e96b4c4990b24218d334e38fd20f6a91c9fe0d68913556c84414e5cf225fc96bae13d90d76af426a556305d180bca8f1547d60e17b6442c2ce0d258eb8698330de65ca2a3685973f9e4ae756a6b08716d57d7eb0ded76d141cbbfbcff99e580f43d5bbdaf0da7bcea3624e86bdbffe9c998bba004c08d17284a5c1992c6e494c0858df84e362568206a4754bee0901d5c64262d0c8b6f7e3637644ae352d1224f5d93d50421209724956f148671e26fc261327602fbee42ab1bbda27534d6a1524f1fc50c97ff85ec4f7d35d0e13189722e8721c4d416c70034a929cd8bafcd9e171c1de7703ba6d7e55ee9ce93c373e974deb000a59d9461c6e0bee8973419e250748795ebf55299491bba621d2fed8188a938ce7badd178ce611d59dcd3b3bcf19e14d4485310a18ae42bcaf0c321dacfa2f77fd6791983d3a7d756cc1d409bff672f289c4"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001140)={r1, 0xfff}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28001002}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x808, 0x7, 0x2, {0x80}, ["", "", "", ""]}, 0x14}, 0x1}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000e86000)=0x4, 0x22c) syz_emit_ethernet(0xffe6, &(0x7f0000d66f36)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000011c0)='illinois\x00', 0x9) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001240)={0x3, &(0x7f0000001200)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001280)={r4, 0x3}) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001200)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001300)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001200)=@ethtool_rxnfc={0x30, 0x9, 0x8, {0x5, @sctp_ip4_spec={@multicast2=0xe0000002, @rand_addr=0xff, 0x1, 0x0, 0x9}, {"b44e", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xea5, 0x4, [0x0, 0x1]}, @hdata="5230654c992f84aba89ef8f68b3f9b3600d5e0079519d2cff5fbb91f6cdf8fc2b04be269ad39664359e7f286b0f17097e99c1ee3", {"875a", @random="da35be44d248", 0xfffffffffffffff8, 0x4, [0x0, 0x1]}, 0xfffffffffffffffb, 0x401}, 0x4, [0x5, 0x3, 0x20, 0x80000001]}}) 2018/02/25 03:07:08 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) r3 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r3, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x5, 0xffffffffffffff6e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x1ff, 0xfff, 0x8, 0xffffffffffffff3f, 0xffffffff, 0x1000, 0x4}, 0xc) sendto$inet(r0, &(0x7f00000000c0)="9e8176cc0f1a3d518895dbc8537f8d142d694dcb30bf1ced3677cbda8059f57205b80f598596817eaa2a575e481b57db7533331077394ad8eabc1a8143c40d15c88471eff0744d971f84cb146d25d92dde675eda8451adcd8d541f7cb2678ba9e31683420efcbc740538c49c1e69a65b468f0566fd901da729", 0xfffffdd5, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x9, 0x4) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c0adaf88a1e816429577533c17b31fd38fad315734b8026f5fff0448673fa52f2b3dbd3fad69bad97cca8f0117d3a3324e4440", 0x33}, {&(0x7f0000000100)="51340ec8c645f071f87265ab6d92333fa9b86a680e8255da5657689a38a2c0e5edbeedd105c774504bb6abd822400783a59943a713564a15280c69b5b8dcec6517b0ed6586c77a21939c85", 0x4b}, {&(0x7f0000000180)="778f4282ee4bf5c9241fff3bb3c74082df5c581cf9eb2c37642deb67e3b5fed41b8e0101", 0x24}], 0x3) 2018/02/25 03:07:08 executing program 5: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x6, 0x5, 0x0, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x55}) 2018/02/25 03:07:08 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc3, 0x100) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@generic="10d6f3120b4ddd6642b14493baaf1610", r2}) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x26c, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4ef5ac3473540cdbbcfd0e829d58af9d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='syzkaller0\x00', @generic="8317e48f036463fa95f772395ad2eb2e"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) accept(r3, &(0x7f0000000340)=@nfc_llcp, &(0x7f00000003c0)=0x60) getsockopt(r3, 0x0, 0x1, &(0x7f0000000040)=""/84, &(0x7f0000000000)=0xfffffffffffffd7c) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002440)=[{{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000500)=[{&(0x7f0000000440)=""/153, 0x99}], 0x1, &(0x7f0000000540)=""/197, 0xc5, 0x1}, 0xffffffffffffff3c}, {{&(0x7f0000000640)=@l2, 0xe, &(0x7f0000000940)=[{&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000000780)=""/81, 0x51}, {&(0x7f0000000800)=""/220, 0xdc}, {&(0x7f0000000900)=""/44, 0x2c}], 0x4, &(0x7f0000000980), 0x0, 0x401}, 0x8}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000009c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001a00)=""/79, 0x4f, 0x8}, 0xffffffffffffff7f}, {{&(0x7f0000001a80)=@nfc, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001ac0)=""/252, 0xfc}, {&(0x7f0000001bc0)=""/177, 0xb1}, {&(0x7f0000001c80)=""/246, 0xf6}], 0x3, &(0x7f0000001dc0)=""/133, 0x85, 0x3}, 0x100}, {{&(0x7f0000001e80)=@rc, 0xa, &(0x7f00000022c0)=[{&(0x7f0000001ec0)=""/181, 0xb5}, {&(0x7f0000001f80)=""/39, 0x27}, {&(0x7f0000001fc0)=""/62, 0x3e}, {&(0x7f0000002000)=""/214, 0xd6}, {&(0x7f0000002100)}, {&(0x7f0000002140)=""/137, 0x89}, {&(0x7f0000002200)=""/190, 0xbe}], 0x7, &(0x7f0000002340)=""/245, 0xf5, 0x3e2f}, 0x7fffffff}], 0x5, 0x10120, &(0x7f00000025c0)={r4, r5+30000000}) 2018/02/25 03:07:08 executing program 4: r0 = pkey_alloc(0x0, 0xfffffffffffffffe) io_setup(0x9, &(0x7f0000000000)=0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0x0}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40200) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000380)='schedstat\x00') r10 = signalfd(0xffffffffffffffff, &(0x7f0000000400)={0x7fff}, 0x8) r11 = fcntl$dupfd(r5, 0x4000000000406, r8) io_submit(r1, 0x5, &(0x7f0000000580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000000080)="cac656b17592dac37402af05c4c5506b3a4ef983422b456eb0da8d1369cfc3a31d8c6b7de56cde3f186b55aa1fdca30ef596974fc552076fb4e1864e7591c6cbc1717a847691f456307527871c7d597eb67ea43752a0e23dc9c5162b08940924912c5b4b4abd8e1b984d9bd1cf5590747bbde1", 0x73, 0x1, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x101, r4, &(0x7f00000001c0)="cd4cffefd09ca7a5f696e8154d2cfc79113d200aeb8e89af6a758cdac2a238015c00aebf7e30e669d7e60f9c88ecff150100b4723275ce8f0769cdf9307b0f63556ca8", 0x43, 0x5, 0x0, 0x1, r5}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f00000002c0)="6542909b", 0x4, 0x1, 0x0, 0x1, r7}, &(0x7f00000003c0)={0x0, 0x6188ecf1f8ee76cf, 0x0, 0x6, 0x10000, r8, &(0x7f0000000340)="85014222bd55ec586db898e83563fd45079c3056a091794cb9653b03a2b432e9968c99dbc1e50608ccd34b03ab305751915d83ad7f0c95bd", 0x38, 0xfffffffffffffffb, 0x0, 0x1, r9}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x4, r10, &(0x7f0000000440)="71478ab629715882507be54e08f29e58724e02a6ef5af0dca3aac832f61bde03934270608e88b823f5d8d308530ae2b6ee88fd62640e61b3ee10f365f61fa189bbbbdda02a4b17e884f812dd3b9f817665d8be11c81f175b4fca7ce0a790be26614e36490290f06275ee644abb5019ac362d76405b69a269aee001ece8f0e8a8b916006423575ac3151f0065035dd7d4218b8326f50ff9cdd4d7047cb6b2e521d2da325c9ba8e8688063f41c79f042c42557353c9f3f4bc7840efbc03a8a9ab2f641cf5933e6b980d1776c7b899b0b1f749f35e8b60e91989b6fe57f50d4d4", 0xdf, 0x0, 0x0, 0x0, r11}]) setsockopt$netrom_NETROM_IDLE(r11, 0x103, 0x7, &(0x7f00000005c0)=0x800, 0x4) pkey_alloc(0x0, 0x1) pkey_free(r0) r12 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r12, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000001040)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[]}}], 0x2, 0x0) 2018/02/25 03:07:08 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet(0xa, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ca0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x3, @empty}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000032fa0)=[{&(0x7f0000000080)='J', 0x1}], 0x1, &(0x7f000002aff0)=[]}, 0x0) 2018/02/25 03:07:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket(0x10, 0xf, 0x7ffffffb) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/154, &(0x7f0000000000)=0x9a) [ 296.875627] kauditd_printk_skb: 1020 callbacks suppressed [ 296.875635] audit: type=1400 audit(1519528028.206:19999): avc: denied { dac_read_search } for pid=5625 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:08 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x1, 0x10000) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/246) r2 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r2, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x28c40192]}, 0xa) r2 = shmget$private(0x0, 0x2000, 0x10c2, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) clock_getres(0x7, &(0x7f00000000c0)) [ 296.906339] audit: type=1400 audit(1519528028.209:20000): avc: denied { net_raw } for pid=5625 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 296.930783] audit: type=1400 audit(1519528028.215:20001): avc: denied { dac_override } for pid=5625 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pwritev(r0, &(0x7f0000001080)=[{&(0x7f0000000040)="9909"}, {&(0x7f0000000080)="bc435cf98de0bcbf660d228999f398f002198d4e8c97559ac7bc48fca80ad4c607b6871dbbcdcba7817811e308b4757e614916c67e8ac5bb8409ea24561f673af244d1a1046dba9b27ad66ef0a41f5694c6086b04b42d8be58e1e675e1cbb5546433a083f12cacec2c5d286c3e2923d68639b438ae108c69c9449998d50272eafe342c8b11c4c8042f792d9fbf942b9aa29a46cc0df11fdec85af245e824fa88d99f63d00936f16641e9230aeacbad038ab3a5b8dc37894e8aec6699eac10c4aad7e8fc9c27697d034d18f1998adbf86b11b5935d579e83680c39d249f3d0bc116a4c83937d59e2fdc4d6eaa7fba75180ea23c74b0dc28a0ca5eaa7925d34f8a0bdba5007f904bc4112f3485bc1b82a3208fc78564dd9e1b3f21b8d17d7617391a89f6dbaf64cb058de11f5f5ce87ac30d5ec7c72339e48afd2fe6cbd85fed33b9d62d53b46caa33c6611787b2f50366896bdd898067807cb4aab3c975229fa3ff292a1dd6216ea83e3945ad81f4a6e241830458a661fc203dd8ed9f1a6d1a1f8909dd755d512dcef91ca7094b3e8585029d0c899519df2eaf4361593f7a7b0e6c75783b2537d5fac47a83d390c3909285b00a7827d3b6533d02509678cc2e502d454f62c0b64ea0517438f01a5630be24b8330bb3c8fa8a239408a0868bd7afa53178cf25da4778cc1844bf8befa539bcb14254de08123b92903879c461261e855e66c52a2c348df73809e140bd70cd61be4c91d87484312a15707f14d226558acab5604dc80ef81375b778ecb8df288d7a4a71f3062a7ce603b49d2446d6d2feaa51a855295bbe7f29a50889b19225df4b18e48e6f40b84e5563b09022a5c0aae5646a693c26e789d6334dbc0e12a1bc8c77b6b42cbb35658636eeb755bbad98c9a1bf2571087e984fbcf65490ec7c69a0d05bff230db1d7e340fd28b37878cad33e11f64fb406dc16326c9a34e4c76ef225c37efef62edcaaf0659f4617f4c52634fca5d4c0e3b0656f8ec09ca2b489e27efe724d1f18e4eb0c0df38c402ef2514445cf7ccc2a035134c835b2257949ebfd85c045b80fd2be5d2ce385777fd920824b8ad06f5325b69a22457265b0d12a1642fdb37abf7a5ed1f4a34d081d4cf1870e086f44b803ba2e082dd458d870e3008bd936ff8ebcb09957b5f779f5cd56b48146913506c954ad3457995fe5743a1f01857ec9261c29a3cadcd83c9e00844b9874da3352e883db1fcb12c6c64f716bc9470758650842a8b1c4d3472c2ab368271a8032491785e692d63219c80b6090c5f809fb06ae7f1b945542c3a65297f484c8a957d412ee6af3f32c1a01e3a75cbf7877cc68b18fdfa88e39d7e3f19810fce5eca634672157715945295978c97eda5da2f4fdbb9e058afcdabb2cbd6757db50a01b18348cf4584b791142cbfedad95eaeab7c6d65aa7342b0c091efc22723bd963f7c8a5692eeef7318fd30e498a91e4023ac56754c13ef73c292f6218dd6f84c54cc33b24feb4ad30b2cd67ffc3bd702f9674d0b5bb4930484fd0ae8b3266520aecba6017025465a3135a70faa928a59cdc89701ce72967eb8e443da00492eba0bc15f260be3884ca69d5c4d16230cf80b5e685802f0f1f268509004d2b89256006cdbc0ba9569a3fbd5a775245b2d44fc184ccc230bd8ad0418735d09e6ee54c87a305388a446e768a2f16b7b83f40962a529769efb1598ecc4e74812c6fc9e5e563fe4dd9bb6a1db9370684ec528a0220bbb9e0f0fc714f2c2221989a34b66208d4d7794591ae95725cd8ec356ff5d51f2fb74891d0bc4f1dc16090fd12812b58792a0d145a827782f841586a621b3c41b277bbb31340768dd2364e03e7dde24d411c6040daf91274c75741f0023186438b740c042778b01fd7d1ac4ccb8a32dfdb881d49067b97ecde9086e746b1d308189042d54abbdd90a55295b3462f9adf27e322413e4fb2f890e591dfdfda9798620301aae31906af28fe45c1e9350b10f1896602fc44acbd8349190acef91e4bd1c7517708de399c92b5bf76bed634bc66cfa007aa438927952925f8f64b87be5a4d31e647c828568273d03ef5d275c4a2804966a0edc5f3c3652125acd55046699e896a16efece0546d89069465ae93a91a130e641e0ddfe22b3de81ad476dce0d680ce99cde8faabcc1138b00563164e066687d4926c6d58473c88848f57b66177249607e7f0b69c895126b93c8e72c3d7fec14765e60e0a7a13e3ee072dce072165001e76bbee5b3cc506fa03f3099c4ac990cbc89cdcdfc58f4227b631f9b6263f41740274a6d90112b2c0aaa99bbd71bf21dc7c3ba09eeeed2797586a60468cb451387a78e26ab9b30164a5175ad386f1c65823cbd41728b2033218db7fe1b734bf4334848d5c1e8b7f5cd9d5c8bbe8d9a5dcabe1840d9d5ee82c4ba2ce2c73b6c96f95c1cd55453db8d497079da0bafb7a6b02320e2b63d610fe76985c4a32bf5875d762def41090ba4b0cdc1e027547d00446ad3757b6b34bdad42733606b4ac099346f8515c2c9acdd675c19d22950c52d1048181153744079463fb5bda7f627e1536ebad1d9639c526a74cbb4bf40d000259137bd2175b3a0cb5d4a2ca4d8eb429692083f930448aa50100295807706beb3e908c7376224fcdf1312c0e4ec9a5d0ad66e4d70c291d3530ebb23b33a89c3eb957cf8316b74cdfcfc6c136934d27252fa0de6ecf2d5058995ab7ca6dd8f5a5aff3039bca9b542eae8a2dedf8b294f0843a3b5b3657d8d64e8a707fef03b3aeb11631dd305d2213fd1fe68fece1451ba4c96e693409517c72adab14ec4f519228e62b2f7151d937c3f7990b265ee8371a16afc7125cf45f98789e5b045ab9d2284f6181d1b5fa35958add553ec40ae3dd34ffd173d62121f908df30072f514126bf4be3bbbbff85515a667141fa89d5566da8bf1826a22ef0ae246070ea705a747321002ff0071a2b0ee5a3e1957cfed05f5a536280a195f6ef6544fa34cf9407684237d8b2f2d112d00e9164f10c497ae84c4e860223a5ff56129376cb13cb9683ea57a0947112b19603248594271c49221f6495824a14c7fb034023a8c3858610487fad0e0dc3357acdcd1b6ec0606494a6cfeb3a3c935f474fd987046e1ebe5136935059d23cf6e9ecd3740644dbf81fa643085c67cdacb9f7028209a908d6aeb85d3cad7ed7227615775affd6f8204f91c660889b2aac702f09288be125f45b883ae7457d8217979411a7f88e021afd114a38c683989221496bf09c8fc8fc1e0dd4c0f69adc4ddbd01b9c9d28ae5dfc139fbf49056fff2b661528e8abacf53923e620270e0bb4b5514f55f847e68764b42b0bd3a1d4db0b353920e2dae7d246dbc5881f2ee3082cf619f104c8158d58c46fd1a6886793aff3a49eb7c210cafcfe84938d9786a15a3092f5f4e14ab644a0819165bb185f6ce2f73285968030c4f437c0d08e00e86ac551ced7d22da5090979c437b30fc45ed2d43e8659fff1f0081df23b082dc58c569da22cd51c84a22843bc6d8f0328a925207c1144fe32c8a3bdfa553c36936eef8a4fa92ed8a9b41d878a8d061831d94083504fa585eb23ea5c62b5b74ab4da5d28bbbc7b655f2fb7bf92c01ccc0c871683155aa640184cdb42a75bd980b778b1354c35b734926a8741de11720c89f8efbc6aed2f5194882b85f09880c86699378c74111fc6c3a40035431587a784521055aa0fcb6f36e9e585e10509365fb96173fe2ac6b81cd2174f9ba94027ece85dfd484246eed5d93c802bd02cdac2f920349e278c197e73bb16ab35bc8834c5bba17c654e56bdd844d071987fe6274410c48daf8466e08a1856b7616685ef4eaec0859e6bd995e841e22bb609c5dfd2f037c54ad0d4e83e3e8f2015e10783d81fcc69b6f86c9f6ffac9d72e7f419a2bcdaab4a32d8e20522d383f456a033297ae1232122eb4e9f234ca9598513b92fea75cf111b0091a92f3d6969f49169203b3e42d2adb39b796c3071865fd12b6f95b8a895a359f60bf8fe39f0f28863aae7b333ef53e8de24ac8c4ef5ce894839f704abb41e650a0264f8c0d8cc32d3896a35f18553613224bdfe77bc0989e3e1864b74e3911e66d47331e4c649e9b57a824510f8df3c2d629a6d84536868e02bc04fa9a71f1a3eae878fcca30402b06290f491c4ad48252a15adc3eb941703d8615109ac34cd5bb71034fa4126d5af25c7e30a6689657adbc4fa076e6456eb2e667a0c44db4f9315a571288b41e9d75d2778eef885b9bd1e6c2d11db79c8262b46a15c04a00aeb040f08b2e9247deae7c23ff304b245d531589ed08ce45536df7e97ce90540d4bef36bf80149a7159a65d3e6e34b10a1fa23b0e5119ecc0ea3e8a15611034660dce0d97f75a86925bbdc19d79bce586768037c8a39db46bcf42939cadd6dcee842ffd25251f6751a6ec322c09961c7d1748b82b241c4d6780796bf5e1c94bb9643d90a72a7978da425549b7911f57929324889db7925e5551408dd7087c7c1852d5e6b85e9b7430f87f2786ee7cac3852c166d68954bf9a7c53db5845b3b10972652d79df2c560c5c34ddbbf1f663282bea1f6e555ad49cc1453cf7d5b6c20b229c40beb4ab70d31570fe3b0e30a3c89d26edb82e3b48ee197960715b67ca1da0f8dfd6d07d93fd0481d56e67a0fa0bd87f4106224ad796e23be40b1afb4b205e86b6b414f6e5435a11cb76e1a55ded5bcffd597af0b0e87e88b9d9931b320f9e038b2d0fbf2a650e7c2b40a0c096fe6cfd6a9b0aef4e903518987ce7ac95d79b9953cbccfa3df7853a23c6cdd0b22b7da76ca67eaa3320819161f14d1496ae164676118518adb687bbb7bed89f7ce722c06e123d8a4aa449e80df25d44795d9e9c22c28eaa1ac1f048f3c1c65c554a4d0f5225ae1d24cc6aff73c34afce1a63ab7ca27bf55878323e689dceda914f32e20639525e8a639fde270529f8314c9fcaf2bf4249f349a07438a5df0a4f2ff6dcd09d5022d04510ee5b097e22d4ae27724a6aa5b323e0950ba6df235f8afef37b696a3b27494a7c565d2ef1a9c7e55c2e8b44b47591086ccaa2efe719450c5fc1380ce22794dd061b09bc7bbccf4e103014125e4ccea8835a5f1a8d218d4ff2dfa30acf879775080551d775540db81f26c062d743f5d397807489b7199e27b08e4383458b15f64d6f3c1f26711de0e1aa466fccb092b9cd6dedfc0360e2eb6505144d72b71e997e501d118df0cf58aa52068656cc41ca6620b7577bf42caefddd664c6504305da1493d59198933ae97a4a247745056edbb8ad2b7d69676a08eef2e2fe33fcbd080c8fdc7b9629528930ced78e1eaec2f89f47aa1171e725b7ee854cd38682e495da952a82ca6ccd55c554755860865e0cc0367caf148e55adb3de0b300f0accba5d2c12b3a5f6f22254553075d00880f0dca321c4e57dc4aa3fd25709a62be5d1cbf9a204a5439f83524cd23569934c63515feba9f86f858217e0b96f613dbb03f196175d109c3675e80dd1112a9c768bd265c375284f5ca3f1437238685bd64f756c025386ccba30f1bf984d2b4df4a986927ab3a7b4ff39de07fdd1fd7bf1aa1580b862eb681dbcc9db8e548655d6f804104271e965fb62780fbb7354bb5441befa786d24551a5689219221c09e3a9b14485aa3725abea880d6e0a3217825e06d2aae68920005804f65046816e1b344c3b44eb50b13007559aee1150869430cd09d3a0755eb44c4440147cb7da144d4dede56e0ef1fb71a55177a13759552c90c3409c79bf63490657e05b"}], 0x122, 0x400000000000000) sendfile(r0, r0, &(0x7f0000319ff8), 0xfff) 2018/02/25 03:07:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x408000) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/02/25 03:07:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4112, &(0x7f0000005e0b)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x7b, 0xe4, &(0x7f0000000000)="7eec2458d9d69512bbe4378a77ef1ae7d35018b7e8fb8479d4a8cf1800199689cf92a5266a33fd8d53e484e0efce2699ea8efe1f95bbd27d4ed3e5ee4df25bdb646b14b6f4468e6fc2b95a350b815ca2bc19e6c9d50e3ff0dd4392dc04e78fb2a1dba00c20b9db854abc659c9d673bbb07d5dc616e36f1eeb3ca94", &(0x7f0000000080)=""/228, 0xfffffffffffffff8, 0xc3}, 0x28) 2018/02/25 03:07:08 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2040, 0x0) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x20) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) r3 = getpgrp(0x0) move_pages(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000100)=[0x401, 0x16b, 0x186a, 0x2, 0x0, 0x0, 0x5, 0x7e, 0x80000000, 0x8], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x2) [ 296.955599] audit: type=1400 audit(1519528028.222:20002): avc: denied { net_raw } for pid=5625 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) [ 296.955616] audit: type=1400 audit(1519528028.223:20003): avc: denied { net_admin } for pid=5631 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 296.955630] audit: type=1400 audit(1519528028.262:20004): avc: denied { dac_read_search } for pid=5625 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 [ 296.955646] audit: type=1400 audit(1519528028.263:20005): avc: denied { net_raw } for pid=5625 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 296.955660] audit: type=1400 audit(1519528028.273:20006): avc: denied { dac_override } for pid=5625 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 296.955676] audit: type=1400 audit(1519528028.279:20007): avc: denied { net_raw } for pid=5625 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:08 executing program 2: socketpair$inet(0x2, 0xa, 0x8000, &(0x7f0000000000)) 2018/02/25 03:07:08 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00') lseek(r1, 0x8000, 0x0) 2018/02/25 03:07:08 executing program 5: r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) memfd_create(&(0x7f0000000040)='selinuxtrustedmd5sum\x00', 0x2) 2018/02/25 03:07:08 executing program 4: syz_emit_ethernet(0xfffffffffffffe18, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, [], {@ipv4={0x800, {{0x0, 0x4, 0x9, 0x20, 0x0, 0x3, 0x6, 0x8, 0x32, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}, {[@ra={0x94, 0x0, 0x9}, @ssrr={0x89, 0x0, 0xfffffffffffffbff, [@rand_addr=0x101, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @rr={0x7, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}, @ssrr={0x89, 0x0, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty]}, @ssrr={0x89, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty, @rand_addr=0x3ff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x3, 0x100, "fd32d5", 0x7fffffff, "8dec24"}, "d5aa6d7549e0914a58ff9be817cc629ad0aea762ff9983dd761ea78302641bb9fc7d98fd5961ab74aca93507571b1fde7aa88bab5cf716695503ce363ecb91790c441095e511e56de646390d0be4932bb62f59b8464b968dfe6f13ea9e6ae7a67c4be2f56864e1417ef24a7483ede0b033a7068267ed116ba3a2874772e93391e3d13edfa29f190fe1b082773d3d401f685109c04a641f7463d5c168467da4220dd44575"}}}}}, 0x0) 2018/02/25 03:07:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xffffffffffffff08) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bac431)={0x0, 0x0, &(0x7f00001e4ff0)=[{&(0x7f00006fff53)="717168324c3b0d89b1b9be169b40ff1b", 0x10}], 0x1, &(0x7f0000763000)=[]}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 03:07:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d09000)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f0000a1bfd0), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c2b1274f0615573a0e9041804d549919d01def1c7fc1fa70867f43bbe500"}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="460ce77702eac541fed7c9a7a97831fd"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) r2 = socket$inet(0x2, 0x3, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xffff) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) socket$inet(0x2, 0x3, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) pipe2(&(0x7f0000000080)={0x0}, 0x4800) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x0, 0x0, 0x9, 0x0, 0x400}}) 2018/02/25 03:07:08 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f64657600a6") r2 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r2, r1, &(0x7f0000b4b000), 0x400000ff) [ 296.955692] audit: type=1400 audit(1519528028.285:20008): avc: denied { net_admin } for pid=4317 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:08 executing program 4: rt_sigreturn() r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x80000000, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x0}, 0x9, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000000100)=@pi={0x0, 0x8917, @ipv6={0x3, 0x6, "2fca43", 0x1291, 0x2f, 0x9, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@dstopts={0x87, 0x213, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x1000}, @generic={0x3, 0x53, "585f0278692ddc7932db5ae6040a6c44725c18e94e904114f4d88aef494fed81fd0f36c1603f3f392f00a26bc5958de37e07f1d56d29c4b4b9b7b19ff037a9af29dd114cc51b2a48b78b2c3e55677e2f1cde76"}, @generic={0x0, 0x1000, "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"}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x4}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x1, 0x6, 0x3ff, 0x8, [0x6, 0x7fffffff, 0x10000]}}, @ra={0x5, 0x2, 0x5de2}]}, @dstopts={0x0, 0x17, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0x8b, "7894a28b032083a8df18ae5192894612a3a5c26ed590ff0b7d996e1134a464f4d0f81228545f67c721ae9b608ff93359c44dde5031936f7098b26c278c9ff58e9199b59c393a77a265e8ce44f3dbe8f18c27dc63a8339593530d3ecacafdadc3bda9e894f7198744609d59dc0357eec74ee5472b43f7b4cfb9b9cdc7a6ea7411ac8a89564a52983865bf60"}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x3f, 0x10, 0x985f9789f00464a6, 0x80000001, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}], @tcp={{0x3, 0x1, r3, r4, 0x1, 0x0, 0xa, 0x20, 0xc71f, 0x0, 0x2000000000000, {[@eol, @nop={0x1}, @timestamp={0x8, 0xa, 0xffff, 0x2d6}, @sack_perm={0x4, 0x2}, @eol, @sack_perm={0x4, 0x2}]}}, {"d51757562f4a44ad00feeef0d673ca05c78cf63a465efeea05c9f1c8177b6aa17b7fa12ff3c49b008babdab048a027e3ce5b8e62133ed29ac6988796d2132f18931a1a7c44168540e71bee3f8037e779091203f2c887ae9e1644fc299796a5387e2c8387533b59bf8bc4cfe80c27b34f38"}}}}}, 0x12bd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f00000013c0)={0x0, 0x0, []}) 2018/02/25 03:07:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x38f, []}, 0x3b) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/02/25 03:07:08 executing program 5: r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x7ffffffffe, 0x0) 2018/02/25 03:07:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8203, 0x1, 0xed, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x200}, &(0x7f0000000100)=0x8) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x400000000000093, 0x2041, 0x0) 2018/02/25 03:07:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000000040), 0x258) shutdown(r1, 0x0) 2018/02/25 03:07:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x101, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x8001, "e25ffeb925fca50b3e23550375247d84"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) seccomp(0x1, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x1, 0x10001, [{0x7f, 0x0, 0x5}]}) 2018/02/25 03:07:08 executing program 7: socketpair$inet_sctp(0x2, 0xfffffffffffffffd, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x101000) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xffffff0f) prctl$intptr(0x1f, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x0, 0xc}, r2}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}], 0x2c) readahead(r0, 0x81, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000031c000)='/dev/cuse\x00', 0x0, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r3) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000140)=0x5) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000180)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)="3771cffa2801c217fa0de919f7e05458c27e9df0f7ba3578918f3d2301466992abfaf2c15aba7f3213c36d246122855fafcba5f38890068cd6c7a52f21afc71753a99430c446e9251a79edf55bd39c4c098162672b84132b42a5f63d288fe428d0b21c16cdb8851daa8273554af1cfebf035d5a76e73e639617b5377318ca3947d8494902bb067a4c949e30f5e0c8a0803", 0x91}, {&(0x7f0000000140)="7833b61995d4d3d6d1969412c0ed5eb6e3c9e100e672d8e28424228153781285cc08d4fd32325a5030cca103b94fc7a8881c20945682abf00cedc94bd4d59713773dd790cef6371b0ee2390e3d188c992801d8614aff95f7b4646face4bafd278c", 0x61}, {&(0x7f00000001c0)="057ed2057c3bee8d46c1c95cc0dec6ab8a58ed4eaca9b773d5b35a840dcfd1abfef631d29e21d19d8194df5738754003acb6e42f55ba202ae950822048ab7d923ebecb6073ba548b4443f6a9ad6a55a41d6322414f9a9f2d3f7bdb2bd4fb7de756e038528e", 0x65}, {&(0x7f0000000240)="aab958a832272280a6d829b777fd5206508ea2c83d03cfaca6d20a992c833bcf813bea14db105a5be124bba6882d871402f3cefad5e50e90758adba93c2373570b03303b9defc89ec8bf953478ff41bc05f098a49e836e30628405b0578ece96fef37d4f68fa68cbd75df61493d86ffee2557111bb1aa8a2b36898d9930c97622daf9945d2561710d0a06f6cdbb2cea6c4a206d7e7b29117242e28ee2e01b81b5f4f782bbe", 0xa5}, {&(0x7f0000000300)="a84c62258e37a30f1e0f649ad363634509ea6b88db130d35f0a58cd5499963de98858286d74e4109ff24f6dd387b76eb2d25c52177f8d34731afa77ffd5a399425e7fad5ffd9535a9d793685f298436ad9133286f5ad837d06abbe76edab26fcfc3ffe50ed226b8574f9027cd646221fdcb61e69b8f49bfe9870e33a9cbbfe5d8a2bd8e5cd0750e45d54e1ebb5bace99eb616dfa834cb74f37dc1947778f05aa54799ba55596317e46f3570cb29e041a4db1f4023a2bb628d0a02dc04bc0b55127b5802f8723add8bf65e9e3b3241068dbb111bf72670a0afca276d3f5a64b4558095831e2bda36ba3ec35b3f3a74a8acd", 0xf1}, {&(0x7f0000000400)="744343ac4863b8848f658dca7b73170ba001d0b326db9db2c88ab18a4cc6a57e9480df6870b022c8b4617ceb80669e41ee34cc1ffbfe3b7a626d5c10a0b5285478bef25d23420e620e6ad1a477c48e6fc4b66fac38b7dd94617c24e7e3fa2b66ccda7b1442e8", 0x66}, {&(0x7f0000000480)="00e1b3760915636c1fd4a1573bf0db5f19fbfa7bf8a8fa3530238c433d23f58ee2d30fbc6322896c03990daebb2982c0665ae5667cefc8eaa44541", 0x3b}, {&(0x7f00000004c0)="6fa198d8946324243d08c4903cd2e6577c7658f5734b8a8392aa5ad3f7e32ad729004c003fd9c085c125daab7a377dbd795f42f5fe4e9061f7f9c0195b0b5f7d5afb50febfc37f6b4a006cb7479fef1e0cef7070a9dbb4dcbbe3e4016d0530fa77a71d7151e36fe9538dbf9aed4284684d5351282ee9fcfbdef81dbbf88f9f4a24ce1b013184195523239b9227594e66520694da6f7b248e33ce361b8141648228aed5c034", 0xa5}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="5598c05470c103e7e51539f61d63bc9bf2b75df3b828c8970756c01fc016902f5c50f4047e8b33524c7d0e6345f980f381ec4833e2d647e17db1a8b25ed9147e2b810c7f649543621ad3c65e49fbe988e7aae4fb6c55e06ad001bdc094798c64ea9ee97d999b5f1ea6268a70d8cdfe3770", 0x71}], 0xa, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) timerfd_gettime(r3, &(0x7f0000000580)) ioctl(r4, 0xc0184900, &(0x7f0000002000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000007c0)={r5, 0x4}, 0x8) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) 2018/02/25 03:07:08 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x81, 0x101000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00000000c0)="6de0db6575d1197a7c2b4f7fdce8e3d2fb2b1f4dc490795fa0716c0134ab155e"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)={0x2, 0x0, [{0x40000000, 0x80000000, 0x3, 0x200, 0x7e, 0x9ef9, 0x7fff}, {0xc0000001, 0x3a1, 0x6, 0x800, 0xfffffffffffffff8, 0xe6ed}]}) 2018/02/25 03:07:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000ba8000)=0x7c, 0x91) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffea9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/02/25 03:07:08 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x8004, 0x0, 0xffffffff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2, 0x20}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000000)={0x1, 0x18, [0x81, 0x20, 0xffffffffffffffff, 0x9, 0x5, 0x100000000]}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$void(r2, 0x5451) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000180)=0x20800001c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000000000)=""/250) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/25 03:07:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/02/25 03:07:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x6) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x23}, 0x5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/02/25 03:07:08 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f2ff4)) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x4) socketpair(0x11, 0xf, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={0x8, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x80, 0x7b2ec096, 0x6, 0x1, 0x6, &(0x7f0000000040)=@common='gretap0\x00', 0x5, 0x8, 0x9}) 2018/02/25 03:07:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x2000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@local, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) recvfrom$packet(r0, &(0x7f0000000040)=""/38, 0x26, 0x40000000, &(0x7f0000000180)={0x11, 0x1b, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000200)=0xffffffff, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x4, 0x4) connect$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x7, {0x7, 0x4, 0x2, 0x7, 0x0, 0x934}, 0x5, 0x8}, 0xe) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000380)={{0x6, 0x10000, 0x800, 0x6, 0x1, 0x1}, 0x2}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000003c0)={0x3, 0x2}) recvfrom(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x2060, 0x0, 0x0) write$selinux_user(r0, &(0x7f0000001400)={'system_u:object_r:mount_tmp_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fstat(r0, &(0x7f0000001440)) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000014c0)=0x3ff, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001500), 0x4) r3 = semget$private(0x0, 0x3, 0x41) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000001540)=""/158) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001600)={@syzn, @ifru_ivalue}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001680)=""/106, &(0x7f0000001700)=0x6a) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001740)) sendto(r0, &(0x7f0000001780)="d4422bbe95e6ef128e3c03fd6809e30e718e577c2d801df939d12242153632832c6fabe0be9c623af40585421c7c5a2986881972a3cc27e6a3d6b7cccf97cba88f0b268d2911ee333f270c99595759d5ce5b780e733a0a4ccb1f2f24e0768446f7ad8ce3caff51c2ce610d98108592c5db05cb7022b4fb589193bb454688504cf6e94b844641656c09ad3f9243c76f94f8084b0ed64ee404d85f3094a1ba201bcf6d39948add9c3ed4bc1f28ed2970a550a727f8343404d255c4bd6975a0d09c54cde50de1f58b829b81c164d394af5e762dccf84109a98fc58659bfb94871df8ec52562916e7071bae5044e0caf8e8ac1c62e12bd680b86ec2d906e8103131a138cb5cc358f6546b8b48d93fb64ccc8fc3c4faad438cb165a2f8c7810593350204fb448f98efc91d6e69c430250ed63d94fc56980bbeb8b280bd7fb2159964ee480aceda2ab4574a362094052e6e40b3bbd65b195829e40083a049198c6904e14506c811145d4e50c6aa09f1390b0c28add26c73df240729e55b3d4231522463a211b9263fb55dc133650fee7d173ef25fee5b42f823ea8c0543a9f17921126c4837ea4c852c6993ce914662d1f9351724299494662c487b51105cade1ae0137ada94976ceafa5157b18ad8d8409b8cb51c79655be6b919149d9653daa3df8b97171c81ca9304e77aaea993053637ac66936c0be5ac983d51204200743ecdd91d7b1aaaa00f8cb030855fc12a6cef0a31a32c022cb7f70b13015e64cb76efb2faa86417eff2f32f0ab8466cf846d620ee4ae79ab076e75fdef0f1fe35a341dd6f264abe82b9266e62e8764241f8c8a3503ab3db091e533a02f44d158de62cb84e677bfb9784952c7c0c376c9a7cd401dd6ccc9a012f3f0db72fadb5d64613dc3136bee464a02c34772398cf507e3ea8ce5394be5e8ae2f8b3ca022095b27a03fb4b8b0ec51db67dcfcdee94f67168df813c92f2dfd29f91b86b0df4ddb1668affff266349972493e9c3aa165071dfbc19454ab74c67428be512f6d061298c927600a0c0a7c152c3c6542fda1b4a38d894e225f2cfaf97dd46aa424b4e25510719a028f6e982ea6cfa7048302ae4e41e8145744fdfa4e2e275edefd461fb0844d816b10ef7b739928cd46531f87ad466dfc7a1a5209981b9b66478ffb5692665e614ad790821e7a144e23ffdadc42e02a49e3908278e40129cf257f8455412dc2f0506e96b6f650bef9087487a5aae28f59d115033639bef5b098447c6ceccf55191b4c628fec015f35372af06c3a9ed2cf79f3ea04f2b543f4f1fba29e6cc22297a40366aa4fe865bbd0a550679bdb5c160fd2091645ebfb7d45e865b86bf7d30eebea338b3b8acfb590b20858e73f16826c76456890ac3e99c97ce2b72b719dd34d7aeb3a24455c23611dda1d419b2905bb5cf43e569121801f3476d2c70fc5b1387ed459648d4c65b116f6ae177c449b2ea6e59ae09a07e003b274a0bf75ff815dce039daf63a93ffc6c815fd88bd60527c0cf4b1d14d30222740d5d8066b7dfb486c392480fc675ff87d36ec158cf852209225a15f39c187e3b33c7b9d4b7ebe49d917b43f7098fcb48164355f44805c0733a0637a780c4df453be6a0ca9d159b401422693a5a8a2767d8e9cefba3f382c643d0f5e9f05e552a75348a1191477b622f8c7bd8d3db69160b2f28a1d5cdd564a55bdde007aa8d2973b32320c1d3d5b95a52690dacbef41f9022f889de9fc88bfd377c06fdba80fe167996ba527260b2b0482bd81e6816ce74c6a1b856d71f23638959bf81fc456a68f1bd814fd1c6a7bedf96339e00696e9b8d50cf139ed0666c0e4270140d350ee21d16c76c4701633057e41f36328178b982ac710a443cc29487c66dc4c8ad027f1a28ffebe011223ce467497a160fd428a0db09a4ea2ee181bd101c7a6aaaa46a387f42e2d204909140f0e59aa0ab70d97219a1e90f20e297efa96b45e87d1167d6d79385a316bffead9f5064c727feccd92d0ec7072ffd59ac4df490a20a12be7b401d5cfecb2358525b1a28244e3006b814b45b74d7fddb039d95a8094aed7b5c5ceba2263c6c2b9bac9ce9002f04cf2ea5b28a92f8d8ff84116ece4503707c7cf25d92f9dc3b0be948db4c34d5815a51087979cc665ab7a2fd6fdd1063b95ce198c4400aea85ddb371bf6b52a1a5c204dd19975fb3dfbdf4bb91b0d3e8cf17078523ce0f7913e1a7890235a4bf4d57d95c2d49d8bd46cbc0f412a90faf642fd4f43a5447cf27fcc8dd228125d6871fc0b541f5a73d1550938598c9995a76a6ffa0a0caed69034ae64a5c822b81a14271a4c3ee1178fa2b71eaf8c5ae53201188f8093336dd3470375342ab4244fe613052ad98ad73e60b1bc27252974b254c4d3fe4de8b8df39f91bc047a8029ed718fc41fa27f07fd8d6e45e732a65f7207b09ccca0301279792efaa71563516130c15094e172a9666253432d51b8555afb7fe932c825e30d0b68be6be8e5acdc5a3b68a64125b0200c01c33929a15f5ab5e46299b0e53e95e7238bd14b36266ee885936e92256f8fd1aba38969f88c1558f535aeed6d190e3226f26850a4e378f20f8153b3968b664b6dbe86bcc692d5b6fe83ae9fba8b7d8ee799128acfde242ad18d4b01737b32a156785f1ed6904f88dd51f523bc4eebe4f6d7139922f7f5f3f7bec43f9b43d5019d665e59c72a63be6949111aef74a9520f91213b57171ca2be0a025d600961bc3695281b5844c4188a203e9db9cfa0ca72654c98526b73d62746e4cefd7d1fa0afbe267f25248415f0c2b6e1b70f994e7e43e097de1738f4116275cbd112aa69129a408f9274b9380854d6480822a81401a3a7f489b71224187ea039f8233cb9496d4f1df2f85b47aa48c5951c490872572bfb5d77d15602ca98ce1e98e3199974c923da862391cb35614584de818b2b8e488c8988fd5b33fea7c031d64608824385b0bd54156ff5e46d244d9fc1975f8438fabb9257ed36cf680d7b061543108c576632ee892b15b395dd45fc0948e62315e3b1b07c525465f6e954d78bfcd0a08887f781f20efd791b7cc3a8bf357c9a9fabf31904823d1a8692f9d826406a46223a20eabb46e1a6f85e5a1c88062a9959165df1df6494cdcc25e5cacf1044400b2ed5e2c9027386c801c227f0b7f5fb0c4041f0c67705cac4a0d86aa13b1b2977198eeafe28b1ec1a95bca90592d1bc653592d480e5f98ab5fd83bbee2dc3d684064f4faef35f53fd4d3bc7ebb2de655dd7df37d079db1bc9eb349d09c676c84e5e91bcf9d916af9738fe21125c38941bee973be754631bda52b83e44f3ee6ebb9a44eed3e8cb2d316ff624e3416140bf6e965a207f9b6e9aae49fdbfcda922cd629c1aed0dd1996928f2a9abfc769c6d92ac595d61b0b92237f2b57beaf489ac7fdc3dd5c5579a04d4566dd5be13c318d93ceb0af41e8eccdf035f1f0aa32b115c7285eecb70c0b9264d7545b5280368ad09ff1ee6187ee209d1c55f395ca2e877ecee415841f6c2efd224a6b4071b63a451ddd8cd0a224af7ad15fd02456c4966076c6484e04eebdf804d03f34aac5ab26095f7a0e6cbee7805b60ac1d976d4709dd7a8a96029c943a7436ca8a029131c68bac3851aa638cc4aa8d78c629c8bccfd03bbe67a9dd2aba244364844bab8d63ca8e5edfa8915630a10db7b6ec2e4ab710be51f5cb7e2125aead669058216b023fbf1080139dd6b5819519c9ace9fcd519eb57829e4242fba92f63214c51e2ada7d60ffd86a5777b1d5b335713fc04818dffb18a711feb7168440a7693d063608d99919c3ff6a46ba9c7667f1a983c62d424af0e87ba30a6ec4e66e9eec25ccfeca73158ad8ce343c62b856417f799b9b832a24a9be4c37f5db1e356c7286aa38594095be38e017c76e2187649f935b3643ecd636259f1ea06c5b799ce5084c7f1bfea19f66d1d5a7b68d7e496ce67b9d2bece947df1a38948dcc355b228d22626d4c4d673c4faf0e7663a0f8ab47f90f31bd370be2b80af44b60dd876edcddbdc38ac1b14f4eab06438f5171cbd437b13ad1a7ca051ec20c1fb3ad27d408778001e1eeaa12b575de39189a3f899855ffd2ef506c0e87093343dc3ff1e8a66ef532189083e3df68ccc4697cfa6323bfd7c446879f7fa355a8c421fbd99d2e577400245e247174b6e55b782f0614d74b14ecc25446f55f506baddde7b8b1082a205dc1d66f7329ed082e928f816c4eb1d7dbd854bee3f1b0edd86f2ef2af1215f4e8f4daddcbf64efd61b602bf08f262e81e2e983fc31d36759d2c454a7d68d0463147fb550304a26dbf76fe94ae417ad26dd76f62589d2f4aed7bb571b219f07aac01f55839d8fc0de3c718d843aa7a00b3c58e342a2c21d3b52a7acc6c5fa9d6e7fec75956da6510f14da639d0c4d44a22486b009d2ecef81a46ca0dcc7e44ddb8dbb863a88d148806e18d240c44965f28ab520873566cc93ae1b8c35295f100c35809f694dac1b21ad03ecc8db5a372b128933e568f71bd031cbe27a3395058cda23100a4d2bd76744f90cebe389f63692f81161693cfa1cbc47db12cc4fb4715e4c39e1460b779cd3a78b6487e69b8d5c5ebba83a2e4800e50b754af87292f48cbb0cf166bb386a11dd06ec2e73ae5e001abfcdc730cc33e091f4fc54efb3c7137f287aa09c7d2fc052deede43961281322076f81d6377542e05eaba7b303555836238208cc9920343bd34eb4db58394d0aba3a461cec71c19239b5efde2c3515983b71431e38ff53c9f0a6fb785fdb3be34ecf8658ac17c6aea9b321d43e038c3d7c1e272c68575888036f4481b60baa223878de111a2444c3cbfa13eb7039b76128e481254d32cebea641b5ba532cdfa53ecaeafcf0d12e857ada95b7366fd72d9d27d0195b53c649e7a0beafa9b3a656c462f76dedd2a216764d725c8a15547c993cb8c6208ba6603f74972c4ce266640d2252da3fb45fd3c515cb7639bd17659cf99fc7fb8e97b5b1a785f6eed75d06b20627c0487b89ce77d8d2a5b3b1a4e262d619358684b5d1f34171053d7fed57ee7e6fa7575b0d3bddef6f863e3e4679193a0e5259209e3bf62297c530c1daa425639e16aa1f132466c46f1429e787fbe6799e36f308d2ed83c8db1d5f0f1e98946c45ab770bc3a870c73300db735bf1347e19ad33a387b0f98dcbcffa1c79826206f11cdb3f13afa3240e4b2b772bffa5d5079eef5796d14805a1b4f6ac929aa3caa69e61a0da7a846c3b5229d219553aac703b0b05ac91228727d9595af588376f13bf9affbf6625af840c8b376e2c914c3340ee5beb74563b97d84e14ca7404cfa2845acfa7329669d4a838816305ce5ace6efbedb84c9ca07002a14b474a4a05f0ba982c5a7a30e43d8b82c9fa6e11ff32fe288c7496ba5b62c8db46aab544cb13135242cb91e3c09125769bcc2739358ae6442b02999f64d50b149b9c0221546857523e2b1385ef942ab9bd7ce6958b1ed780bbfd191095381e732a0146c8aeaa6b69d49ac6ead7b78fe4728e46123509c2db385da29554009428ee966261b55551237684e55ca041cf2452529d056bd38a3c107be6fd58ff66847881e53aecf2f40fb0eacf8737e3cee90b44ce0ce7e9df9eb569ca2080e49a2e65b66724c1041d53d2b45545445b66dce59872a65e9c7c16f388c3d66a303b183559a6a46f5d4e65331eb66f692607120575f35885f5f0b7298d4d734b2427d51726a1d0b857bf3f297232263158a6727979e4711b1e4c0d5e75421bee94e63e2820bfd0096d1fd1", 0x1000, 0x44000, &(0x7f0000002780)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000027c0)) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002800)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002880)={0x1, 0x3, 0xffff, {r4, r5+30000000}, 0x8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002900)) 2018/02/25 03:07:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4100, 0xc4) r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/218) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x268) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/25 03:07:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a3aff4)=@sack_info, &(0x7f0000e9cffc)=0xc) 2018/02/25 03:07:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f0000014ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x400041}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000001340)='/dev/amidi#\x00', 0x630, 0x800) sendmsg$nl_generic(r1, &(0x7f00000015c0)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001580)={&(0x7f00000013c0)={0x1bc, 0x2b, 0x40c, 0x6, 0x2, {0x10}, [@generic="2a801dc276ad773acff3a9d0dbbfe275f30a314361e4b54b6f13ec7944321e707882b03e23c25a000d7191a4ad37f573ec2aadea51703a7939836535967b617c8e6e1d082024af8ccfb3acd768a1ce0971b81e886906780e94a364c4bb78cff1628b47ccf103d2814b01658bff31ffd141192a22d34142e9f56f5aafddf92e5550f16278d40683591c14e278e370e5d593f8b0c1df6fbd67fe1f5cfcbf5db22f549e197b703c1414be523ef838a7d008", @generic="efc52ecfc0680a4d3767d5644eebc34531dcddbd790a06471a31101c030640826a7d03a766256d992dec4d02d18cdf95f62f3b319aaa84883ea3de868161f2be6a42710584f5845437dbe90a014b85f711d658a58b98be437b11f6a9aef820e4866047d9f35d1655a16d17a071089320675a8e414f2b20109893d203fdfe982f9ffaf5fd4206c6ffee0f7aeff064f0299c114c9671603933eb3eecd1eab6270da17f0ef2635bdf09aa9403e95f03385c89de73808dab7d869fe86cd6f6964131af2ba1128450714352810666e2df3c4b8e6ddc091c73772a1b2d75852f6e28160f804364e522839330ba2e47afb097f969e69cdb32e2c5"]}, 0x1bc}, 0x1, 0x0, 0x0, 0x8004}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x1c0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) sendmsg(r2, &(0x7f000002a000)={0x0, 0x0, &(0x7f000002aff0)=[], 0x0, &(0x7f0000017000)=[]}, 0x0) 2018/02/25 03:07:08 executing program 6: timer_create(0x1, &(0x7f0000239fb0)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee7f65), &(0x7f000075eff3)}}, &(0x7f0000231000)) 2018/02/25 03:07:08 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2018/02/25 03:07:08 executing program 2: clock_gettime(0x0, &(0x7f00009ea000)={0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xd1, "657190fff67800a3827da94f35e2ab6d6c294e0b736879d922e6fce19e6d97635543de07a9d93a519361ea625dda925380c00e8956eae63e6f38c0da83ade3101355835668fb78977a78bb2aa22ce8e4a45cb24334ff7cab0d4da5fb0467bc111d1db4a4a019beff24569191a311b9af9e4dfaee6d614e41f462c5ebbb94b96e0bb1016701b15485dab94ccdc59bf1a0fb1f1dad55cb0b04490500bd40f9267a050601a8a4c7139481ed03462b3875da24255f6be2ce3518fa0bb753f09b681f6d7d5b10764b3deb7bb390406423c1f896684cfc85d52e20bb75f3c7a00000000017317acc5000000000000100014e99815491dc"}, &(0x7f0000000140)=0xfc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000180)=[@in={0x2, 0x1, @rand_addr=0x1}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0xd50d, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000240)=0x10) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x1a) r4 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x40000000, 0x101400) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x5}, 0x8) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x2, 0x1, 0x2d, 0x6, 0x5, 0x0, 0xa7, 0x81, 0x6, 0x7, 0x2, 0x40, 0x8, 0x5, 0x7f, 0x2159], 0x4}) fadvise64(r1, 0x0, 0x5, 0x7) 2018/02/25 03:07:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x69, 0x8001, 0x200}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="636f6d6d1407008dc600000000007180126c03ce01ff1829010500000045ab6161f725") setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) sendfile(r2, r0, &(0x7f0000b4b000), 0x400000ff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0x2, 0x8, 0xcf, 0x8, 0x7fff}, &(0x7f0000000080)=0x20) 2018/02/25 03:07:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x80, 0x40, 0x3f, 0x2, 0xfffffffffffffffa}, 0x14) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x9, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x6) [ 297.580771] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 297.609288] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/02/25 03:07:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x3, 0x4, 0x6, 0x3, 0x6, 0xda8d, 0x3, 0x231c00000000, 0x7e6218f0, 0xdd90, 0x1, 0xff, 0x75, 0x3ff, 0x6, 0xfff], 0x10000, 0x800}) 2018/02/25 03:07:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x7000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x2) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{0x596, 0x1, 0x0, 0x7fffffff}, {0x200, 0x8001, 0x100000001, 0x6}, {0x1f, 0x0, 0x200, 0x4}, {0x4, 0x4, 0x2, 0x5}, {0x290dfb88, 0x4, 0x6, 0x7f}, {0x1000, 0x70d, 0x10001, 0x2}]}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000000)) dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) shmdt(r0) 2018/02/25 03:07:09 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2018/02/25 03:07:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3f) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:09 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') r3 = syz_open_procfs(0x0, &(0x7f000059dfe0)='ns/ipc\x00') sendfile(r3, r2, &(0x7f0000b4b000), 0x400000ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x80000012}) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="32946b73d8525d4ce9c08dab5c831119b281d5adb123be90989011ddba1af1178e129533e7b7d3201924f6afed477621cae931a49e9aaf543d4e3563b4b594166b99e89b2fbefc04b427f6ad029466371dcea8fe3349678c3b161a14e5f56ed7da50eb66e1751a3ddfa38fcfe77b98e9a385ae1496172a80161ce1e9f752c9b2cdfedabfc3fc0c475a37402a6ddc9a7a0f2ea2516842b31b3b3f9e5d2743811cfd60a9c52b921c9e908593bf1584bb34a078a7cc18801aaa470b29bcbb980c2e1278118828649b22dad8d7503d81", 0xce}, {&(0x7f0000000100)="d835a91ee45c375f06cef452a683b01107d1c475e6710d1f08ccdd341e50a09e5a3baa4ef5d8705c1eef73058b6754e2206d83cb1ff4817d23e814cd50613bf3f0cb9bde81dd30d4b6e76623", 0x4c}, {&(0x7f0000000180)="ba683a31ca4085cc1aebe3084fca7e18f2e17bd5", 0x14}], 0x3, 0x0) accept$inet(r3, &(0x7f0000000200)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000240)=0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x1}) 2018/02/25 03:07:09 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), 0x4) 2018/02/25 03:07:09 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"bcec5edc6c4fc9"}, 0x200}, 0x10) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r0}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/02/25 03:07:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xeda5) connect$netlink(r2, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000000140)={&(0x7f00000000c0)=""/117, 0x75}) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x0, 0x0, []}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4ed) 2018/02/25 03:07:09 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x2000872c) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x3}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"d42b532abdf26bbaf5234938dd952641569d420d18ace0c3fff58c41ee1304a7fa7e53630617c31b3ddd5faa1aa664bd6add0a94003e0439321b3a31d5a3d1dda6ee41a6d4f54cb8c5d61a71bf1d9d0ad8b2175ed6aeccb76204169b0d207adc2423a29e61a2494836a0d7a56c5582a9796baa35f74253db6080893c551cbde533fdf42e6dbecbbbdef4cd29ec57a7001394cf9ec1f6ae23e069fd7c9b4ea2f26dc1793af6dcff3ea18cd108a3b713601425c3a04e06846fdd83c3fd58507b464921fa1ae66deded4effd373112ba6bcebcdc906c741332bd8e23ceb99721560fdba5c465034c2972a73d42c63671f865712178c164c6aa96cdb7e792deaf72ae64154c5328f03d924a530bfe059b7db20fc210149889418cfc0e23ae7e85ef0e0cb4040d31db026eb7269bd98f7c8502da0a367dfb81e5242f2d0b42c4d0f900a21a842358679d06d7bd2f4d68c163d0af2f91ddd5979c24ebbfac7e099837d23247941ea2c3b52c014726d4349ac6fbefe12ab9c265846120e5b5b8304f8bc7d52964fbc8dd7c1805d41511249367f58a20aed86f1537485088c2fe4990b2dc1fc66896370943cf19b8deafdc0be1c599242b33f1b30691c72f97899dc0177c08f14dfb14d8c2589d68f75d32aa0f0d9ad7fc6f494490cf9d5859bba77d41dafb275bb1fef096ffc1967f6926da297d1c77c452086cbe2887b040cb6f80a6cc84a3b9565600619c8c4e5d4fb8fd30b291a12808b700b67b7f5515d74fd71573b0e8fd07652b3a8c878ff5be282ae5c420293a3bdded31e7e5396074cf9304cdc2e93a6be58088a64080f86985434bf4054789b49c85cbde7faa5898cd05ceb685e1db70f48136fe598f4d75c07dbda1b663192eecbf03b484d55608147f0a7ee126118c35f41952472b87601e7c2639988e6978ec0c60adcbb8f16f5e427dc6e9948dee3d2a9194b9f7a4b4d82a3e4dfd85b3d372f28f74007369b0b779de33ffb30a3558963670af41866cd1b867ae26ac40b210429eca61213e4929110d4edcddbed84c0502701c7ff71f26277e8b27f5036b1ce12e9d9f9950245356010584b0172211fc46c6f5984a8c4c9591e918ceb899beacfe49c8bc13e2476d51c2c2335f9ed795d59668a6962881ab95d2404155612a97d8b8a046398cdf7e3ab179f48e3d87f76fe92537ffa6f6b7f875ff4bbaaf328017565e3823c708f7e1a00951aab2a4ca2816317b986e243ac7de7895f673fa461e330c8d2dbc0bbf8bca65ba705af9ef1dcadb10aee5849971e47917941d1e2b28488f527e4c31178cc8442ca1b1e08913486afb065a30b2132cf68b726375d95f8d545665be5d0ffc708591a466a7382e80bb3747ae4b7e75be252a7cdc9add07675664f9b6bc5d803cc79ba8199f9c5aa4ae764262ec8106876f8bb62ded834d5308df6e30afe8f39"}) 2018/02/25 03:07:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) fcntl$dupfd(r1, 0x0, r1) 2018/02/25 03:07:09 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x84000000000) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 2018/02/25 03:07:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="7dbf", 0x2, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00000000c0)="3e660f3a0b7500f30f01df66b85c000f00d00f01ba0080000011200f01ca2e0fc79f09000000d107650f01d166baf80cb84c40cc80ef66bafc0c66ed", 0x3c}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) bind$can_raw(r3, &(0x7f0000000280)={0x1d, r4}, 0x10) 2018/02/25 03:07:09 executing program 1: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4a8903df}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f000045affc)="02080000", 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/25 03:07:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000040)=""/226) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x0, []}, &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x92, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8000, 0x2, 0x8000, 0xffffffffffff0357, 0x0, 0x696, 0x0, {r2, @in={{0x2, 0x3, @empty}}, 0x0, 0x4, 0xa0a, 0x8}}, &(0x7f00000002c0)=0xb8) 2018/02/25 03:07:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x400800) 2018/02/25 03:07:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) shutdown(r0, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x640, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x3000000) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/02/25 03:07:09 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/141, 0x8d) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0xffffffff, 0x7fff, 0x8000, 'queue1\x00', 0x7ff}) 2018/02/25 03:07:09 executing program 0: socketpair$inet(0x2, 0x80a, 0x400, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@common='ifb0\x00', 0x18}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:09 executing program 4: r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c34fc8)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) write(r0, &(0x7f0000536000)="14", 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x5, 0x14, [0xffffffffffff60e1, 0xffff, 0x4, 0x3, 0x7fff]}) close(r0) 2018/02/25 03:07:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:09 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0), 0x7f7812046957e705) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r3, 0x1000000000016) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd6, "315b5512569093d66ceaf80b3494e648764443cda9836492eafa1c357e23a32d28a08451cc0375ed4de261480436334964e8887a0932b6a87626ecf125da21a24add9c03f4e72581e4f7f0084b462fd31f6379e51bd0e53625f5ee930c831c681431fdbd92a17bd8986e88b9d4d0280cd4683d06c8420bd5eea7b30b170194e783587cdc342f7ee95835df4d4d22493a78a30b85f482f9b647004e43e52a7fa94bb41050b1a65325e1581ae2383a5e802d57c8e09103e4755aa6565c4ca0a922042cdeb0b917257908b3e020eb8568c3ef59eeffa480"}, &(0x7f0000000140)=0xde) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x2, 0x8008, 0x8, 0x8, 0x1, 0x8, 0x3f, r4}, &(0x7f00000001c0)=0x20) 2018/02/25 03:07:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x14002, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x1f, 0x7, 0x0, 0x7, 0x1, @random="ab965d586a4a"}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/25 03:07:09 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007}, []}, 0x1c}, 0x1}, 0x0) 2018/02/25 03:07:09 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) r3 = semget$private(0x0, 0x7, 0x20) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000040)=""/121) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r4}) 2018/02/25 03:07:09 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@local}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000000ffb0)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) set_robust_list(&(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x9, &(0x7f0000ffc000/0x2000)=nil}, 0x18) 2018/02/25 03:07:09 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) getpeername(r0, &(0x7f0000000040)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) r1 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0x100000000ce6a, 0x101001) write(r1, &(0x7f0000bfd000), 0x0) 2018/02/25 03:07:09 executing program 2: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x8, 0x0, 0xfff8) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/02/25 03:07:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r2, r0, &(0x7f0000b4b000), 0x400000ff) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x0) 2018/02/25 03:07:09 executing program 6: r0 = gettid() gettid() getpgid(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) fcntl$setown(r1, 0x8, r0) 2018/02/25 03:07:09 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:09 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x6000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/02/25 03:07:09 executing program 7: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x200000) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000500)=0x7ff, 0x8) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0xfffffffffffffff9, 0x10000}, 'port0\x00', 0x20, 0x3, 0x5, 0x401, 0xfff, 0x3, 0x61, 0x0, 0x3, 0x20}) dup2(r0, r0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={@common='syzkaller0\x00', 0x6700}) 2018/02/25 03:07:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x8}}, 0x7, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x8, 0x30, 0x1, 0x7ff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_int(r3, 0x0, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@ipv4_newroute={0xa8, 0x18, 0x302, 0x2, 0x1, {0x2, 0x0, 0x94, 0x2, 0xff, 0x4, 0xff, 0xf, 0x400}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr=0x1}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x7f}, @RTA_METRICS={0x7c, 0x8, "e7cb127e257325836a9400cc797247e5744b906cf145d9a06817b71e0405b0486d49004465df8b219eac344450488b4c3b793915e769d1ef2794936f66355cce4640710b08c00819b3aec661fce409169b86f725e61942f0606d576d1d701d77323a3e132c3f2f2d67468e2b43beb49e16baf82da8"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000010}, 0x800) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xd, &(0x7f00000000c0), 0x4) write(r0, &(0x7f00005efa0e)="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", 0x5dc) 2018/02/25 03:07:09 executing program 5: r0 = epoll_create(0xfffffffffffffffe) r1 = epoll_create(0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0xc9419137bff1185c, 0x9, 0x7, 0x0, 0x1}) r3 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x20207c) sendfile(r3, r2, &(0x7f0000fd9ff8), 0x100000001) r4 = socket$rds(0x15, 0x5, 0x0) r5 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)={0x20000}) r6 = epoll_create(0x46c) r7 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000c7f000)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000140)=""/178) r8 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000d5dff4)={0x3}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f000050aff4)={0x8}) 2018/02/25 03:07:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x800000000000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/25 03:07:09 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000c35fd4)={0x0, 0x8, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9}, 0x2c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x62000, 0x0) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x18184466, 0x0, 0x5}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x411, 0x8) mq_timedsend(r0, &(0x7f0000000080)="e13c58acb5824a65fca396143383ecbf51b810517e", 0x15, 0x8, &(0x7f00000000c0)={0x77359400}) 2018/02/25 03:07:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x2) socket$nl_route(0x10, 0x3, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000000000)=0x3, 0x40000103) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x75507235f670d1f9}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x100000001}, 0x1) r3 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000000100)="42d289491571648ff624fa3a1eb5d011b7ccb3a625c133575bbbc37d9800d76b3bcef266a5bb4a3575f1e11eab7128392991cf79c1095a42fbaffc2e89b70cfe495371b5d924b515f73008a35670991c59bd6e37d635", 0x56, r3) 2018/02/25 03:07:09 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400000000000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={@generic="24a780c611c88521b3152318ba7d05a9", 0x460f}) r2 = accept4$packet(r0, 0x0, &(0x7f0000000140), 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40050, r0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000180)=""/117) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240)={0x8, 0x616da318}, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) times(&(0x7f00000002c0)) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000300), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000340)={0x5a, 0x3, 0x7f, 0x5c, "f7a81bcf18c722d13b137ff8adff0a638146ae902c25a1f9f135466df5b787fad007ddd61cde3ff48e5dd725", 0x7540}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380)=@syzn, 0x10) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text16={0x10, &(0x7f00000003c0)="baf80c66b85a8dcc8a66efbafc0cb0fdee660f89cf1700007b0b670f06660f10cf0fc7af1a6dba6100b80000eff781c63b060066b8008000000f23d00f21f866353000000e0f23f8baa000ec", 0x4c}], 0x1, 0x30, &(0x7f0000000480)=[], 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000004c0)=""/137) setns(r1, 0x44000000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00000005c0), &(0x7f0000000600)=0x4) fallocate(r0, 0x0, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000640)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4c54}}, [0x3f, 0x3, 0x9, 0x7, 0x2, 0x3, 0x401, 0x9, 0xffffffffb89124c1, 0x47, 0x2, 0x7, 0x5, 0x81, 0x1]}, &(0x7f0000000780)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000007c0)={r3, 0x5}, 0x8) semget(0x0, 0x4, 0x122) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000880)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9, 0x2, 0x3, 0x8, 0x57d, 0x100, 0xbca}, &(0x7f00000008c0)=0x20) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='nv\x00', 0x3) 2018/02/25 03:07:09 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x400000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 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$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)=0x115) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', '\x00'}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x9, 0x9a2, 0x9e23, 0x202}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/02/25 03:07:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x1, 0x4}, 'port1\x00', 0x80, 0x4, 0xdc, 0x5, 0x0, 0x3, 0xc1, 0x0, 0x5, 0x7}) r2 = dup3(r0, r0, 0x80000) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005fffe0)={0xfffffffffffffffd}, 0x20) 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000d10000)=0x2) r4 = syz_open_procfs(r3, &(0x7f0000a36ff3)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000), 0x2a) write(r0, &(0x7f000089f000)="bd", 0x1) r5 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000000)="fb0ae9816f899cd64dafe3ea11b0308a9dd505dce8a8e77b4a6fc8a7") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x2b, "742c52632bad5e9fa693d5b413152afec207aa34407cca13b8a7c42d14cc0c43c4085f146c65324822b8aa"}, &(0x7f0000000200)=0x33) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x46, "b9e489e3e0beff6013fe391a7561987af1e5283a44e388f16747f4d35340499f8b93d5cee4986757a56d065b1b040041c3bc9c4e5d289a40680af4f72f221807f3b1cd63a75d"}, &(0x7f00000002c0)=0x4e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x80000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000380)={0x3ff, 0x8000, 0x5, 0x4f, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x7, 0x3, [0x8, 0x81, 0x81]}, &(0x7f0000000440)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x0, 0xf15e}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000000c0)={r10, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000ac0)={0x0, 0x6}, &(0x7f0000000b00)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000000c80)=[{&(0x7f0000000040)=@in6={0xa, 0x1, 0x100, @empty, 0x2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfe}], 0x1, &(0x7f0000000500)=[@init={0x18, 0x84, 0x0, {0x4, 0x4, 0xed4, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x1, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xffffffff, 0xb7, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x1, 0xfffffffffffffbb6, 0x29, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x8001, 0x400, 0x44}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x2, 0x9, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xc005, 0x100, 0x8000, 0xffffffff, 0x0, 0x171, 0x80, 0x4d5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x1, 0xb7b, 0x157c6e23, 0x80, 0x7f, 0xc82c, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x74f, 0xceac, 0x8000, 0x0, 0x9, 0x8358, 0x1, 0x2, r11}}, @init={0x18, 0x84, 0x0, {0x7f, 0x2, 0x2, 0xffffffff}}], 0x1e0, 0x20000000}, {&(0x7f0000000700)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000740)="299c5a3b79836eaedba76be0e631784f4250369b68b229fa5fab6296af0819376e1b2a333be02b237bbcc40670800ae925aa5b9930058cb9ce04bf17f0e4be809e8686958dfc005a3ee0c8f415dbe71a7acf5b712631d6303ba8e1640765a31ba608396c63a3fa95335351a80ac5178c47dc966ce04f68647211797bc8f87ca2eeb858b6b95c0704cfe823cf146892dab09f446f74c3c1020ac2", 0x9a}, {&(0x7f0000000800)="2abd5b0da93f4fe4c130c05edaae130b5d571a354d9f3f87e32cce97254faafe52eb94d5c4309b1226", 0x29}, {&(0x7f0000000840)="5f224895bdc1fb30626fcdfedd0a3549f2310dd22fe3c9eaedcb03657eea35be0f05a3a8a112a86084782a41dc62e4d8802350a7e046666d49b11fc663aa8f5da9457085f3bdfece668a658f625f1da5684294b04c01021c2b4f59e9f3a4a89c55c8cc5ba0653de63dfb29af824ad255a904fcef9b766d269920e6423379b3f2dcb4d5e0cb5bc15a33ff91c4a40354897f1cba9d1398b99db13a8c91b5f2a9e0f18db4a2b896b48b8afc980850ba3cb9d1dd1493550c6402d5b71e85b89021861bb41c7e97a7b3b5753ca01d9d3d2d07d3699aa4adb5b6b594acc6ac409226c8a5367406eaff1aef37", 0xe9}, {&(0x7f0000000940)="784580b7bd80dbcea5c3f7ebdbef22853f132534e5384d7303d66eb11543cd657d92e7e2df19d88694be2374daec57f993a170f9a9eec7a71e8f3a85205c5be47b9b76169e52541ea209543897a49ba498b27f3ac9265b5fdcbef83c1421e37d4f09020c6bec5a7a4ea066200d89652e554f4ab9d4c155483d345366dcb74ad971cb716a0eb46b93111f67825d6a11d1317757cab4e29448f4f8df26dede568f99a26e0bf16fb0da2f373b695c84cf5acc3d", 0xb2}], 0x4, &(0x7f0000000b40)=[@init={0x18, 0x84, 0x0, {0x1, 0x2800000000000000, 0x7fffffff, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0x40, 0x7, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x2, 0x4, 0x3, 0xfffffffffffffff8, 0x6, 0x199, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x201, 0x4, 0x65e3, 0x0, 0x0, 0x9, r13}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x100000000, 0x200000002}}, @init={0x18, 0x84, 0x0, {0x77a, 0x80000001, 0x9, 0x5}}], 0x120, 0x10}], 0x2, 0x8004) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000a40)={r13, 0x8}, &(0x7f0000000a80)=0x8) 2018/02/25 03:07:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) socketpair(0xb, 0xf, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x68}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0x1}, &(0x7f0000000180)=0x98) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000000000), &(0x7f0000b88000), 0x1}, 0x20) 2018/02/25 03:07:09 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000fbffb6)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) dup2(r1, r3) 2018/02/25 03:07:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x602001, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x10, 0x7, 0x0, 0x22, 0x0, 0x4, 0x1, [@sadb_sa={0x2, 0x1, 0x2, 0x1, 0x8000, 0x3d, 0x2, 0x20000000}, @sadb_sa={0x2, 0x1, 0x2, 0x10001, 0x5, 0x3b, 0x0, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x9, 0xaf, {0x6, 0x2b, 0x3, 0x9, 0x0, 0x400, 0x0, @in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_key={0x4, 0x0, 0xa8, 0x0, "3cf6a920783b152fd57ac04c4b4a8e9a6a5e57fcc8"}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x7, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @rand_addr=0x81}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002}}]}, 0x110}, 0x1}, 0x20000000) 2018/02/25 03:07:09 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7ff, 0x1, [0x7]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x10000}, 0x8) r2 = epoll_create(0x19c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3073)) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) 2018/02/25 03:07:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="00007fffffffffffff63686500") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x190}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1f}}, [0x41, 0x8, 0x2, 0x8164, 0x4, 0xa1, 0x5, 0x8, 0x2, 0xffff, 0x1, 0x7ff, 0x0, 0x2, 0x9]}, &(0x7f00000001c0)=0x108) 2018/02/25 03:07:09 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x742) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:09 executing program 5: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') socketpair$unix(0x1, 0x85, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x490641, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x2, 0xf000, 0x7fffffff, 0x10, 0xd97}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6c, 0xffffffff, 0x8205, 0x0, 0x8, 0xffff, 0x2, 0x5, r2}, &(0x7f0000000140)=0x1a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28}, {0x80000005, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095affc)=0x98) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) time(&(0x7f0000000100)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x19}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000fe0)={0x100000003, 0x0, 0x0, 0x210f, 0x1000000002, 0x7, 0x0, 0x8, r4}, &(0x7f00002ffffc)=0x20) ioctl(r3, 0x7, &(0x7f0000e47000)="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") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f00000002c0)={0x7, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @remote, @common}, {0x0, 0x0, 0x0, @broadcast, @common}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @random, @generic}]}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) connect(r1, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r6, &(0x7f0000000340)={0xa, 0x2, 0x0, @empty}, 0x1c) connect(r6, &(0x7f00003f8fe4)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r1, 0x20000003) r7 = socket$inet6(0xa, 0x3, 0xfffffffffbfffffc) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r6) sendto$inet6(r7, &(0x7f00008bdf60)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/25 03:07:09 executing program 1: syz_emit_ethernet(0x2d, &(0x7f0000714fb2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000040)={0x0, 0xe4, [0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800000000800, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) [ 298.690325] PPPIOCDETACH file->f_count=2 [ 298.732192] PPPIOCDETACH file->f_count=2 2018/02/25 03:07:10 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x8000c, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000200)=""/88, &(0x7f00000001c0)=0x58) 2018/02/25 03:07:10 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xfffffed4) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000440)=[{&(0x7f0000000e40)=""/128, 0x80}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/138, 0x8a}], 0x3}}, {{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/66, 0x42}, {&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/15, 0xf}, {&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000740)=""/72, 0x48}], 0x6, &(0x7f0000000840)=""/238, 0xee}}, {{&(0x7f0000000e00)=@rc, 0xa9, &(0x7f0000000ac0)=[], 0x2, &(0x7f0000000b00)=""/168, 0xa8}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000bc0)=""/43, 0xfe64}], 0x1, &(0x7f0000000c40)=""/153, 0x99}}], 0x4, 0x0, &(0x7f0000000180)={0x77359400}) 2018/02/25 03:07:10 executing program 6: syz_emit_ethernet(0xfffffffffffffed6, &(0x7f0000000080)={@random="d7ec470c4d0e", @empty, [{[{0x9100, 0x6, 0x7, 0xffffffffffffffff}], {0x8100, 0x6, 0x70, 0x1001}}], {@canfd={0xd, {{0x1, 0x8, 0x200, 0x4}, 0x14, 0x1, 0x0, 0x0, "55d83352f0e60c37586b0f2b3c6f8e94615150c335c728c12f10b51de11b8390a5e7e1370f0f5064ef2a70e0fa986d916fcfa5e5eea80e5e97e6e0ca616d830c"}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/02/25 03:07:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x81) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='keyring:@\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff4}, 0xffffffffffffff5e) 2018/02/25 03:07:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000053000), 0x4) syz_emit_ethernet(0x3e, &(0x7f000084beed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060afc5)={0x0, 0x0, []}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x101000) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x9, {0x101, 0x1, 0x0, 0x1f, 0x2, 0x2}, 0xfff, 0x9}, 0xe) 2018/02/25 03:07:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/25 03:07:10 executing program 4: r0 = userfaultfd(0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)) 2018/02/25 03:07:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7e2e92d3, 0x400000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) r2 = socket$inet(0x2, 0x200000000000003, 0x9) sendmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0xf87}], 0x1, &(0x7f0000001300)=[]}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@empty, [], @ipv4=@rand_addr, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2813}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(r0, &(0x7f000033c000)="11", 0x1, 0x0, &(0x7f0000d52ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/25 03:07:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000f62ff6)='./control\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/177) rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000377ff6)='./control\x00') memfd_create(&(0x7f0000000080)=',posix_acl_accesscpusetsecurityposix_acl_access\x00', 0x2) 2018/02/25 03:07:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x7) 2018/02/25 03:07:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xdf, "e75b1b2b05a5c3edd846ca7f478aa297f4fa5b745abfb395fa0458433136512f47c0b26deddc824f2c5c8a090f8d8be518482de64b94a996fe771c106282e2bcaeee8595d1b7f9fa0b152fc23eca4cbe4e75aceb0fa9c35de01c50f634e2dd0b6014fba41147cb8469152e672da324dcf3b516c4857c7d151cae55dbde828bb2b2b49ce4789c0ae462d64c27cf45bb475fb0c6c91bc6c9c96205a2867175f5a986f91f249567fe069946c2717f8972d6e2e017b7e2071c4d7a29cba94be8581bdbaa6931d9653de22c25e3ab824dc734ac910053de5ebb781155ab14491e54"}, &(0x7f0000000140)=0xe7) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x4, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ipx={0x4, 0x4, 0x2, "84ee51b0c486", 0x6}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="d1df3ed01178571b054314caaf5b837684da75ea047d592e8274acecb7b1a61e9aaf8b364ace729f82cf32f91d895c5f6da27b2d062dce2556a6380ffa2276736e530d4d26f5509db80fb12ed6340d439335153faf07e62f8d308c360b280262188731aab6d638b0b9dc001d18f733ec11ffb854cc01dfca6824ac25761db84fda06fea665b43c5a20aa6959377af98c5b698db2fe8eab0288e42d9bd58a397b06507de4ee25462091f8d30342911faed6d359f98daec077d7dacd20695799", 0xbf}, {&(0x7f0000000100)="6542f9062fa01b3ec8c0a836d9fcb1d85c54dac55d97ec3c7681d96033a9300cae02880a4e638531264b00c51a7499d20eb49befd9c4417a8a7dbd58b630636029485ca451df491dd0e65144aab734c3cd055a0601673eca073f6a73d710d2001076def269ae55e132537d3504473ae8375a55741606e71884375cf97ef7ca43b17ea7aae47aa014cdac963ea4b0884cc1d29ec362e1bb2cee00ea3d72cc8fc0ea99219f349b92355c57045709675609d33689", 0xb3}], 0x2, &(0x7f0000000000)=[{0xd0, 0xfffffffffffffffc, 0x2, "3ac3a65266e828312aa29a5fd65fd56b28ded824f1ea987ff09100e038466d85ca7345c84adf5a5b854681ba02385ceb76d33f3be2b1902ab78c9ef163b4d1380d96fa28020ea33450db09580bb3db5349d1c127892a6fe09aaa68c8ff3866b096e4be1dbb13c58055913dc8c701d359f83cc8a3c0b286a0be69e9171b7088f5a1cb00573275067c116c7ff0ff406d421593a17abadfe63b8797919844e7c32f17c567e7c8b46bf82a8d14aee975d3b45acd514853d92197868809ea1c4e99"}, {0x1010, 0x139, 0x7, "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{0xe0, 0x110, 0x7, "6b400886323130d969fc33dffd96e15c71a51d328589c709f1ba28c168909dd696b6fce5cffb94f10259792f93f273aafb16b18f25fa0ee87b204d18abbea6035a0014856bb8877f1af592bd386cc125ec94db0d8b2e638e223e2d620f3fa8f0410a7c58b446af73975b9332c0cc362e23301a3a780ed4f8ecde0829c8909a5b0da4ea84048a45e75d43324ed28464959614a192798457f09d5060d9b2a5e28d28057c3965011eded4d374a704cf18d80397896c0f46cba166c0ebbd69b137186a26bcddbf82791b0bba743004ec"}, {0xe0, 0x3b, 0x1, "a51f66831f7ff8dac7a81420426077b9305d7cbefc461d78b5d0a543ba41aaf9aa4072dfaac2aa29ed98c0c6a75be4fbe1cea1d998e76021c4ff3736af2767b4e3d8cb01906a228b9a56cedd2bd2409653a5d308dd34baaaee0b8cdd8d8ec77d0b3df4cc88b8deaae90eb19cd94bef6d24b165d98d90ac50a5647fe72dba019ab197a1a2ab38d77152b8050c4f03af8191bede3244cc9b061ba78c86b5fe648bd4584635e5ad752d65d21514ed2abad31c14e1aa465b55f006e3473eac066246a1636152622e459ff0ea"}, {0xf0, 0x10f, 0x3f, "b13e44e53ba807b55f067539596bc06f2a957aecd1b7b58440a59b429afadf06ca7cdb5a98a6ab771caf534c1d10639ab0511421e6874936347860ed759d29da9e0972e88358f418bf19bf4df02efba0f652269fedf1a32cc824ff31a39e5f363e84240f7cee3dd8ff63951764647b1504fa25c1e338d9703263bc9e27229cc80e6907bee473f6985c1e37a3a247304a66dccdc984a98b1b7842cfb1bfbd39d314159f96d53042d6eb3981a3045e5bfbec592c97b1180724fecd9194388308aa7d8f853e8fd458f46aaa53276fcf1b6351020176881ba700be"}, {0x1010, 0x38, 0xc, "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0x23a0, 0x8000}, 0x20000000) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)={0x24, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="00d50edab8adebf623af570800"]}, 0x24}, 0x1}, 0x0) r4 = dup(r0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000023c0)={[{0x100000001, 0xed67, 0x40, 0x1000, 0x10000, 0x6, 0x1, 0xfffffffffffff697, 0x3, 0x7, 0x5, 0x8, 0x9}, {0x9, 0x1000, 0x80, 0x5, 0x10001, 0x800, 0x3, 0xa4, 0x4, 0x5, 0x5, 0x4e, 0x5}, {0x4, 0x9, 0x80000001, 0x7, 0x3ff, 0x7, 0x0, 0x4, 0x7fff, 0x3, 0x358a, 0x7, 0xed60}], 0x6}) pipe(&(0x7f0000002600)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002680)={0x4, &(0x7f0000002640)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f00000026c0)={r6, 0x3}) accept$packet(r5, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002480)=0x14) r7 = add_key$keyring(&(0x7f0000002580)='keyring\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000024c0)='user\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002540)="1bc46cecf6b1f46ce3ea97f9f2d8ecd8ac5ed8433911196dec", 0x19, r7) 2018/02/25 03:07:10 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200040, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8001, 0x2040) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000000040)="07a2aecbbf467057560866f6e53a19146fc0cc97465aad93bf570e55bbd42551cbe9e26462789924a86c26de635cb35c267ee7662e48b10de7fd01040000000000006f95e24b5185d81094b45e976201dc582508a35ad5e61595474bf044a3487b0d9c3974e5dd3c8a0484bf53ff08f873e020a52e4313595ff26015897752e8a7866fe8a4801d55eff17691a64a454925e57b3befd17f9abc46f6be910a47") set_mempolicy(0x1, &(0x7f0000003ff8), 0x401) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x4, 0xff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x80000001, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x88) set_mempolicy(0x2, &(0x7f0000000040), 0x4) recvfrom$llc(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x23, &(0x7f0000001140)={0x1a, 0x0, 0x8000, 0x8000, 0x80000001, 0x9, @random="b26ad6cd566a"}, 0x10) 2018/02/25 03:07:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r0, r1, &(0x7f0000b4b000), 0x4) 2018/02/25 03:07:10 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00005e2fe8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d6ff81)=""/153}, 0x48) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/25 03:07:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6cff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000406ffc)=0x80, 0x4) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xc) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb6ff0)={0x3, {"8d8735fcbb440a"}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/25 03:07:10 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200000) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x14, 0x5e, 0xb10, 0x7, 0x1, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4040085) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) setsockopt$inet6_int(r1, 0x29, 0x56, &(0x7f0000000000)=0x4d0a, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20002, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @empty}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={@empty, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0xd311, 0x3, 0x100, 0x3, 0x100e0, r4}) 2018/02/25 03:07:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x673, {{0xa, 0x0, 0xb3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x100000001, {{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) tee(r0, r1, 0xf19d, 0x0) 2018/02/25 03:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000000003) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0xb0003, 0x0, [0x8]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x10edf2d5017dff53}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 03:07:10 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x88, &(0x7f0000000040)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x0, 0x4e15, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x8c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 03:07:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, r2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000000c0)=0xb8) 2018/02/25 03:07:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x2, 0x100000, @empty, 0xffffffffffffffc1}, 0x1c) 2018/02/25 03:07:10 executing program 2: recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000040)=""/19, 0x13, 0x2, &(0x7f0000000080)={0x3, {"c88af3c34e89f3"}, 0x9}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x2, @empty}, 0x10) timerfd_settime(0xffffffffffffffff, 0x905d4c86d5456516, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1fffc) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x2, 0x1}) syz_emit_ethernet(0x3b, &(0x7f00000001c0)={@random="cd38ffe40f97", @random="39db46ec6a60", [], {@llc={0x4, {@snap={0x0, 0xab, '&', "00f8fd", 0x883e, "3f49834e0d12268be64ee650714f8b8e3f3587c46458011d6c8c2f467b4445cfd3061038cf17a78a429db89749b37d99eb5be5bb46afd41c62eeb2e6c8393aa9f2e785aef8d85e3345dd59d49d705485ecad203efbde0232"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f00000002c0)=0x5) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) fstatfs(r2, &(0x7f0000000340)=""/198) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000280)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x7fffffff, 0x0, 0x8, 0x800, r1}, &(0x7f0000000280)=0x10) 2018/02/25 03:07:10 executing program 5: r0 = getpgid(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x40) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000000000)={0x3d, 0x25b, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x40, 0x10000, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)) writev(r1, &(0x7f0000001180)=[{&(0x7f00000000c0)="765b8890243890232ce0018bde547a04ca688971aebb3e4abce6f8a59ce79a77a6f1b1d07bdfeacf1d1fa8ce9aaa3223a49a680f0ecd6a284183c2525b1c666137b7654969fccbace82194bb0f6c4fef98086b85ffb594887d2d23ffdf616cfa8661c5e15a0e344fbbcc92a0d1770d08649a4df985b4e92a82d2dd081c68dda923cd402cc52d7bdd542a187ac790d07a5cff9a5f7e507ce3191414ee8b731bc8e5978c0bb355a6817a12cf1c346661c18275083169682d991827ad1355ee9337c8975ed393c9019fdf5ca40aa73a6accfa5a6f76b932f4e4e339f9f689561a29e3389f97d8b64cd68f1e9177fc6e687a11ecdb0fbd1c020d4d52daece4b5de2511ca76e03a0f84fac65f771c93052243a6e804178b5567d02d713bb7d9529393d618c3002382860a247ef5a4c99b9cd1beaf4b62cd46a90a61ee399f01afa633404752a5c14bc53b09960df67270e08458ac0f4b33e311b8077d0207cb41565ab4818c5700dd8d424ab04edd4a8eb7dab3e5546ccb6f7a74fc7c1dbb52ff01ea1f4631cc7d43b2ef4e9767304617f6c494fde794b10a66682fc48656395eac9e90ef2dda4f234524e7182afc1620b5b6d23df0bdd9257dbab3d0865e04c336bcf259403da2b62631498bc94f1adbbd68d7853b6a1c9cb27bcbdb4121652934279a6625876663ebcab66401b2e98e51ea40ceed23de4278a8957d38fb364f47cbbfb12f8e54bc1ad8d2ae936d0920cb9cee2929d99d78163ab910fb836084299c81e807acb1e907dcbfc8e4bb0f21b707f2155cd6ffd02658b5d65de491e327afe02b2488e356e6eccb235a6bc78a0d060fb852521b1997a06f040a2ab2f7cc57dfe03c3383c4073e990808e15b454620c23ef23b133e274a284255ebc5e4065ecb64b6d04bb63e9794a44ab7658422a68488563f99e86bf47211eac34cac782d7bf94750907cb74f89c48095c3894e44a7fb752d8fe4acc3520a170a5d831b3b17971e4bcb0d753987467058d512cc9b573f52c6f18be1a9042693e6b7f784e13518b10197977906a6e35509b135a4912635c6a4d8e34605deca538c2505563681cddaa07884c4f3ba649a6d629710c940c7e398f7825633ff80c1e85b9d5893334dfcbda29f17f5965e1ba3bdca5124f6f15fc0dea5ceeb15b8be6d12294b9a4092ac348c4ba7b577464d5952fa5d389cbb3be1a4e664333ea60f3f20a5af1ed185988c619f145e00e7219d30d53a733fe3f8c888ea9434b0d4bfe133eed81c39863e16bd99494cc81ee71e8662b6c50e16c78316f4c0a086ce434b670cb863eed72d178b5f24758a80075c342d30d1da8b447b33a235becd8ccb4bd719e403c63452750b1d27f773a0e86198155dce216c04e9ba468271b5a401c357d7fcebe1890ccf09a47b2f406c57d9feaebc18df1cac620cfeffa9cb2c3a8f685ed43480541015c71e082d1d09c66aaddbbb2973718bb3c6f63f77c440c29e30985403228105854e1db49fbec9cfdbc3190530186fb71859541ae3d1d87f80ccf2f2eb8a1b79c624ca6f844f176ba8fc63148b692db58b7705f43c32b04184a99ac51deacb4a909dbfbf36e1d214195fec419e48fa5e360577dacd6ffb6a81225971bc5b4790a9b290c653fd9490cf03ebf6cb31955c3ee6e3f2fe2226037902ae1196f0329eabdafde18cc3e0390bd57413c71c402a493023ff937a95aaba53008410b216bec83f3ae0cec7d66d27901d3aa641b96f66b43367503ac88cad469f742832d73c50a0f8de1716ff5c6748797e817337c8a6b77598ee402a30a48577dc3812266d3ddec34e896d4bc2fd19b6a37b2ff582a0fa73e15a38351324edc916d3c092bd57c13c2fc6bd349998b1fc33ac437447f6112fc7b8c652b087d348fa3b49ca704fb0d35bc0c726e231b67083192150bf51a96acf4e4ea3a490ad529a955944ce2e0f3bf8aea1cd1da31cb96305e5ce634112f3f3bfb7a3ba70b6b87f75eb44b700d61c6d702b8b9f284c737d67adba076e4f807bdc0cbb01a2f94e86365ddecae98a8e9969447080567360e7ad522c1443913e311f32d31f59b08593e44cb4cd8be84482007a9b33da8f8d73c4f4aadf47b2d36f90a387b7a016693a732c80cf2d00fd7f306e21e71210fc64823efa5b5344609964e55a4ac37300dd6c58a14f5405dbea236e488764d2b648b6c356a1a1e014821b1539979917fdb969af826b8dbd216b54fb2197ac3a4a97383fc57c779d44aee46abff8f070ade815354f44509b8d5f08251e2baf369060d958f52c7c4eb07c26ed01b64a908aa5046d3166876fb198ed58150d526b687b0e07e5f894244fb3bdef646c4d3c70bc8587ea54b25ec793b189867e7e89bce998e4a35d1155f1003e49ab0b6b1a3e5f088326802c39bf04cbf47763fe060ddaf064136942ef7ecacc1986f429f0387dd1799cbcb202507513f147ec7f46f224dbdeaaebd303c312f1fce51d55340049cf0b845491d779276c253356bb8b0d346c0989beb610f2fba256729be9c0229355b5dda5355025ec5c441e65203886c7f9ad83ea8077056f65b81902db6457c7facd821ee1dcc0e249f1826027b751a3fb221fe81fc02471a51d87cedd4baf72ca107c151c707b5bc4e3c726406aee2e5c4dfef5fcc5337ba03255c2b12612c97200c5330b409d3ae972affecf013306d4faefd160fb510cd1226b3afb1b823c3ca0c53cbad1531571f188fc1d4a701d00facee165e2267f5904390e52c684f7326255f30ee4b0b1c7652bddc1dc9e58815843782a97090e536e99081050a0a333343241797ee72d6b99362910e2533e62a0ddddcfa6f50f2cb6acb7a238c5670f2096abc2f070333e7c9b0d69c9b267f78a13f3a4125356332827d64f091144924ad4734944a95c4013d6c80e49a7cfe581ca21367382451e2f647816a5cc6a13ae7b0ed3c5fa05e900ebf39269d81bbba5acc9d1b44c5185d0a9237791f2c5d07bf24ce91d3f55e0c70599dfdab032b1c46bcf5a7c09df411e2e8a9940475b87fd9c52fbd8b056e9e8bab995686ec88cc9a267131fc2b94f22094915ccba9db657657d8f8166a607f2ba187545b2bb7c021c3cdafe7f388031ea786cca3285524f3f1f7cf2422ea57730e844e3275d50288fd142be60d79fc81b766d4b81a2c5b2becae8dc2ff666697ceb7479ccaeab182cc766c831a41ccf058466819fd9c54df48f3c9739a799b3352a415f215e4cb37ea701b3f0ae7dea880628a829baeb1e0b3f2c63161e4baa8c25dc5de301a8a6b41662c70f7676c608ffb846c77949813e7c2487e89537661be3be08c9a748be994e1196d7ec01cf1d412892b3a72740f93ea14bdcb876b92765ae84c55ecf5a39a85ddc18e2ab5262ee5a016d05e88f6aa120806865245f844fc3200840080ae81cca0047150f03eb951eec2f69960fe88343d4010caad28331016770b6bfd53f853db4f30bc38fc1976424b87dcbf81739ac555a431c47572ae25bf98ed350453ce5b06ee261fa3ae20f56ac9a5e155b9a12dff84a494fc7eb77a152559cb5841fc639e90119d2a47706f6b6094e7055e798badea396a5cc23ced69ea0d4932e5a72621793acd2c187f0c55754c1a1a78c8cb265b713a8c749e2c600aa132e9635d636716a8de4b39c767c001736dae82d954af47a0fadf019e20c842a1a265e0e221997154be31dbe1c8470d9c8df6a5c3e81ca16699cdd870bdbfaaa323b339d50f4a20fe19e8f776ec0c857a9a4cd82ed073858f5821b703802d15386b2b0a014a2c5879588d89af58f8a1cee8419bbe1c4063116fbf67efef608eb0e42d8ba388f2587dd54f5fac2f42c4131b12229a27d09d3d3c829a0721457694236c872b5b5359b624ad2f16b2ab6808c6fa34014960758cb1bb3cf4a7d1f3863007d6fbad498486c5399ddb7323e08ac023214a12ddff0f3d4ea19bdb9b1320c6bac2fe517f25ed4801d39ee015cf1ef13b3ab4db590bc0adcbb066a1823a77c5073e94bec8904802f1f35956469c65dd2f97f12062dd7d30acf2716432bab3063a24ef5c6ef114a1532569a82e64a770eb59ba55cc130c8800d5e1e3de2bc8d46866c0f2f304700f1a3052f3596e5c83d7a60016713edba6dc36bd452c270fe5dba2f4afc7daf1ffe82d3b7ff7b1ad5c42ed428fd37fcedb16c96a3bf37d3da88d22a52b9b00701343d1f10b19e2f2b08817a0614489c4004b9a47f8752fc9b6b5a7f05bb5fb52635b783a1e0193ff9acd7e9f21e1b59fbe7999512736abf8b748c6e415cab165bb7b1d1bb7ae7b5484c83c043bce1431af0849b4428e8fddeec8870c89439a380b46c4f3e75367d2b23a55985405b0ea62cab0094e7902f423550985bbb97f1b645beca5d16b281bcd8eb85c84436d354481a97d6e7ba067ce2f1bfb9fb0747a97782d51dcd4d7a1c854a3a08d46a86b61738012c3922badea66828fdbcef6e038908fe247591a35d34d2131e75e644f0c83a86cb30dfa9135f72519672d1a1d16d0a39e8d469f94be68b4f7a3f768c5c0f1765e03c29954034d351eebf1283e00b70881a1498ffb345e411ac1ccf19a4debb49fa0b5cd06a5fa6d16fa823293ad07b286447dffca069ee47873e14553841a6ef857233a0f1a94dec8bb8a6b1e2d3828f259c8f5843a4306e33478ec2125235b0c8c466f6f82107bc506943be980feb468f716a1aaf00162aedd1680c6ca955de6495df78b3f4955a0fbadcbe59791e162a4b681d9fe676642e6313630d691409487c4f16823a48a559618ca326ed25d2ca14f06708aff692ec98ecfb1b94913f8ecf0059e6c8b43052fa333f07d3502602892b12ce9151b6dd8e78f94abe907316471c0ef4d01e1dffa879677310fdd0ea35f63d7b0ddf8558c34aa5aba094207c1480995ced3481166950c1a28e65b2e8c686a1a4f6cf78adb0f0da04ed6a8ec6fdd026463ab1f340dc64d00b48e3ea7e90f1250ee5bfa8398295de96fe3c507a27b8de5a5b99384304ed3353ba155def018c0865207e75e9c3b593624e69254e5c706ae016cf8228e44f8ff64f71466167f492ff7a9b0dd0980684c251b36acee26e06850a801be64d878e41232cf6bf7dd4d9248bdd88792b14d7a5f30f3089950bf3912c55b8c1da7a6f1abe3bd0842f32986306fa8b613aa4a694aa886afab211ce53901fbf27263c6cb087e4d0b5c54c2b7c8b223970ad08d96cb2d4e50d93b86d481e29ad71757f2e3f0989ed8ac9c9d9e6df55e661367bceaf8da7d3b7a43b731f6dcc9880600bf31d2d76b2eeca8e9c1fa7273d5581ef06d8da9092ec0b8164470d1ecc349c1ef3640cec8e0358a12e5b194dd0692721559846ceaf1b5e3a05848037561a0a23674ba0382524e32003c4e5ab1377ba914a436b20f5991997cc3d38716c35fc46959fd2d68439e75c23b0c5287b9ff8fef46eb1986c51be375ff1a54c0ab6f4c141543e7a18b2aede0e6f73510759fba2bfd0e813b269f31ec682717869401fdcf6aa278234cd19ed4e98c19a88ff4f9c8cc1506e0395eb262bb96ac24af5a5f93cb67ff117dc65cdc1cf69bb0c908f32a81605664865953d002012e631f44c6b62538ac9ff3176b05754be83581085d98d985313d26adadf4c132e85af47eed9a2bbd55f71e7a80b432216ffb9306d5b2688ae6d0481ee237465d4d7793788c0f6da2900921b171d50f698c3fc5bad9669b2f48003d6206695ff79374c78e28f94659516b8e4119bb5126306901a64afcf07dfc1b439a57d7df1f966c27cc77c33d9a81d08bc20ba3cc2", 0x1000}, {&(0x7f00000010c0)="1f1c25d74a8209619c810a0da25d62b9685804c8093c519c17fc42e34544b14d858d4cd2583f908ef4406b8c386909ac950b472ef679e54502b4f5fc83e600e7622df5b33e44144dd0903d83ce656744c36d4fdf93dc3296d06a897d25a5547892e3fc29bb8e6aeac0fa4a6b52cb4f85a259181e74cc43fb25c63a6e628cfe9a5f5c0824105562ba52943c6a4184a97744328af4f44bd32498029c7242520dbae7eaec956d4c44405a24f9765fd441d5", 0xb0}], 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x10000, 0x2, 'client0\x00', 0x2, "66bced8196da8a19", "bd22c7acdf5ee77c728c074d4dd34aeacb265b3036c651f1408d4e45fdaf1b9a", 0x1f9, 0x4c8a2e7f}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000d64f50)={{}, 'port1\x00'}) 2018/02/25 03:07:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x8, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x7, 0x7ff, 0x5b1, 0xedd, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x4, 0x5}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)='eth0\'\x00', 0x6, 0x1) 2018/02/25 03:07:10 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000369000)="6e65742f64657600a6") r2 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r2, r2, &(0x7f0000b4b000)=0x2000000000000000, 0x400000ff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0xd38, 0x4) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x40000000, 0x401, 0x8}) clock_nanosleep(0x6, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/02/25 03:07:10 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) 2018/02/25 03:07:10 executing program 7: r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x7, 0x101, 0x7, 0x9, 0x8, "75a307875e2073539029b1e5a547f4c59a6666f91030ce3655daf89feb5bacc4ff274c3026314d0e0d493782737ba18e52d04b7fa696a31830b906facae0ce", 0xb5f}, 0x60) 2018/02/25 03:07:10 executing program 2: ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000040)={0x0, 0x0, []}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8003) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x9, 0x15, 0xba1, 0x0, "0d55f2a7ef94e060f9ec0890aac0a240fb2f07edf6c95b0d35ec9def1917cee6"}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() 2018/02/25 03:07:10 executing program 4: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x60) socketpair(0x1, 0x807, 0x9, &(0x7f0000000000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) close(r0) 2018/02/25 03:07:10 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) r2 = accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x5, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/25 03:07:10 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffff00}, 0xfe10) 2018/02/25 03:07:10 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="fbc992992462", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x1, 0x40000000000001c9, []}) 2018/02/25 03:07:10 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10, 0x0, 0x0, 0xfffffffffffffff}, 0xfffffffffffffedc, &(0x7f000095e000)={&(0x7f000019df7c)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) clock_gettime(0x7, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x7, 0x3d, &(0x7f0000000040)="d2aae37fe9f305d960100e0fda052031f7ebac78f94be42389f218a2c14571310178049efe89c0f503cc5f29e695446f79a4483640c8e438d4cb75d20a"}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x120, 0x3, 0x3, {0xa}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x5af3198d9b34960c) 2018/02/25 03:07:10 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0xa, 0x4, 0xffff) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r4, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x200}, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) r5 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xf0, 0x40100) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f00000001c0)={0x3, 0xfffffffffffffdd4, 0x7, 0x1}) r6 = accept$inet(r1, 0x0, &(0x7f0000000040)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000180)=0x68d, 0x4) sendmsg$rds(r2, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001180)={0x0, 0xf860, 0x2, [0x6, 0xffffffff]}, &(0x7f00000011c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001200)={r7, @in6={{0xa, 0x0, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000001100)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r7}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) 2018/02/25 03:07:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) syncfs(r0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/02/25 03:07:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3bfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) close(r1) 2018/02/25 03:07:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000000040)=""/30, &(0x7f0000001000)=0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x4, 0x8) 2018/02/25 03:07:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) bind(r1, &(0x7f0000000180)=@ll={0x11, 0x9, r2, 0x1, 0x2, 0x6, @empty}, 0x14) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in6=@dev}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/02/25 03:07:11 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x57, &(0x7f00000000c0)=0x4) pause() connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:11 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x7e, 0x0) 2018/02/25 03:07:11 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x3c1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x400000) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) 2018/02/25 03:07:11 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) 2018/02/25 03:07:11 executing program 3: syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') 2018/02/25 03:07:11 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0x0, 0x7, 0xff, 0x0, 0x0, [], [], [], 0xfffffffffffffff8, 0x4}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0x2, 0x14e1, 0x100000005, 0x100000000]}) 2018/02/25 03:07:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000e3000)=""/161) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 03:07:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8000000000000273, [0x9, 0x8000000003, 0x3]}, 0xa) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)=@generic="f87258a3b9498aae60a4c1b385894afe", 0x6}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={@generic="6b0595626356e71ee58d4c3c0dff5541", @ifru_mtu}) 2018/02/25 03:07:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="63dd6d6d0007008dc60000000000718f016c03ad635018290105000000caab6161f74372a1c3235c93a56903c96ffe2c7769254a0dbdb9fef75f021ab0e530299a83b44fba77b7ac46981f5ea65b2e5e1cd572b2c9e0d3b9ba44e40831ab3db423faaef557ada009cb12fcc266fddf07") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200080, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/136) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd6fe0)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/25 03:07:11 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184150, &(0x7f0000005e0b)) [ 299.895328] SELinux: unknown mount option 2018/02/25 03:07:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000080)) [ 299.944975] SELinux: unknown mount option 2018/02/25 03:07:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x82, "9f1f1f15b9f71d6265d14a9833b51aab916ab4aa164dc3b6895376a25bb619630680545aca451091e19f687ebe80a525b333981a6030eeab1276f7bc07c82a0d4ec8cf134490505cd67617678d839bc0ae8735ab8b0911399b2a009503b5e5d024d83d00389e283bee587716f9849c6b5931f746f65968455b48d9192c0ed7f8c052"}, &(0x7f00000001c0)=0x8a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) fstat(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000003c0)={r6, r7, r8}, 0xc) r9 = dup3(r0, r1, 0x0) name_to_handle_at(r9, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xbf, 0x800, "49fe8035e6a7f2bcc9e35da108019b672ffa25943964110f0d9d3ef34b8767ab5f9dd0f53f5d37e2104d380878461eb3901515116716158a2a03f11477b80d5c8a5958ceb8457c212482feb594571210f03a2a1bc4e93f65450f4159fb4c1b339a0a5790f4a25a512a74b4949a3ba6d0bf060a05f15b80a6c15aacd5148998b124c929b5cf613af68cc2be70867a4759fce722e331a29aafe18ff1298f25a166871eb28d9f30eb5e47e464e2c53e14e073de0616356f1c"}, &(0x7f0000000140), 0x1000) 2018/02/25 03:07:11 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={r1, 0x2000000000}, &(0x7f0000000000)=0x333) 2018/02/25 03:07:11 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4, 0xfff, 0x10000, 0xdc3, 0x9}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/02/25 03:07:11 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x2, r0, 0x4) 2018/02/25 03:07:11 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x1000000000000}) rt_sigreturn() 2018/02/25 03:07:11 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x498, 0x0, 0x2d8, 0xffffffff, 0x2d8, 0x208, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="32128d53648f8b76e3a341e4752a8f8c", @common='ipddp0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6df) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000000)=""/72, &(0x7f0000000080)=0x48) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xc1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0xfff, [0x1ff, 0xfffffffffffffffd, 0x6, 0x1, 0x5, 0x7f, 0x5, 0x200]}, 0x5c) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0xb84, 0x1, 0x3, 0xe, 0x6, 0x4, 0x8}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e01fc8)={&(0x7f0000a14fe4)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f00000b1fa0)=[]}, 0x20000001) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={"21395b4d1b29d00ffb2625e1f0271130", {0x4, 0x4, 0x100000001, "5b0edc45251e", 0x80}}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000180)={@syzn}) 2018/02/25 03:07:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x6a7d1ab7, 0x8, 0x400, 0x9, 0x0, r2}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) 2018/02/25 03:07:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") pipe2(&(0x7f0000000000), 0x80000) r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:11 executing program 7: r0 = socket$inet6(0xa, 0x806, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) 2018/02/25 03:07:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d089d2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/25 03:07:11 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/02/25 03:07:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c81fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') open(&(0x7f00006a8ff0)='./control/file1\x00', 0x40, 0x0) unlink(&(0x7f0000000180)='./control/file1\x00') close(r0) 2018/02/25 03:07:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x5, 0x7f, 0x3, 0x200, 0xfffffffffffffffe, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000080)=""/64, 0x40, 0x0) r1 = socket(0xa, 0x1, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x9, [{0x4000000000000, 0x4, 0x2, 0x0, 0x0, 0x8}, {0xfffffffffffffffa, 0x5, 0x2, 0x0, 0x0, 0x1984}, {0x1, 0x80000001, 0x5, 0x0, 0x0, 0x100}, {0x5f, 0x6, 0x6, 0x0, 0x0, 0x270a}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x1000}, {0x573, 0x81, 0x1000, 0x0, 0x0, 0x204}, {0x1cd, 0x0, 0x8001, 0x0, 0x0, 0x100}, {0xc5, 0x6, 0x7b, 0x0, 0x0, 0x108a}, {0x7, 0x3, 0x9, 0x0, 0x0, 0x180}]}) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/02/25 03:07:11 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bafd8)={0x0, 0x1, &(0x7f0000000040)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee4fb2)=""/78}) 2018/02/25 03:07:11 executing program 4: syz_emit_ethernet(0xffffffffffffff79, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'n`t', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x4, 0x2, 0x800, 0x80000001}, 0x37, 0x2, 0x0, 0x0, "4b854d1d0946b89d579ade61babfa42331bc0d653c50183ea21cca67d223a7a2141959fd8d84fb85ccb3cc0b255cfd8b0da4e363cb95f3b2c1b9dbd2e8c436a8"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x2000c0d0) 2018/02/25 03:07:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009ff0)={&(0x7f0000007ee0)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$inet(r3, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) accept$inet(r2, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) r5 = dup(r4) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00000000c0)={0x9, 0x80000000, 0x3, 0x8, 0x14}) readv(r3, &(0x7f0000001440)=[{&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/250, 0xfa}, {&(0x7f00000012c0)=""/156, 0x9c}, {&(0x7f0000001380)=""/181, 0xb5}], 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000014c0)={0x7493, 0x3ff, 0x5, 'queue1\x00', 0x5}) 2018/02/25 03:07:11 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)={@syzn}) fstatfs(r0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x1f, 0x200, 0x0, 0x6, 0x4d, 0x0, 0x1000, 0x3, 0x6, 0x8, 0x8}, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xe8, &(0x7f0000000180)=[@in6={0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfc0}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x49d9}, @in6={0xa, 0x3, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in={0x2, 0x3, @rand_addr=0x1}, @in6={0xa, 0x1, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3ff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x45c3, 0x2971, 0xf134, 0x6, 0x6}, &(0x7f00000003c0)=0xa0) sendto$inet(r0, &(0x7f0000000400)="24625d467746a392e11762776c9b42427d1287f7734cc4d13d1c4097f1b6ba0f5470c60ee0f928a624162559942446fe320bba442299f42a088d928e873159d9ad9a5a2a9e88b4cc2480d6709b499cc29c25c833cd44248e743dcf45f48bca556e38806508a3e0dba04f199f445dfad61d84f7b19590d04cc81c42df89f731bc8f1379de10a0aed5b7ea6a99484562696a837f744232f05a86f5663edad42e97c0ae0e823bfa123d604c201567ef5470808e1c4d2cb05b6146fb2699c7b8f7bce59972677ee7772d44aa194054050057bf00cccb", 0xd4, 0x10, &(0x7f0000000500)={0x2, 0x3, @empty}, 0x10) r3 = accept$inet(r0, 0x0, &(0x7f0000000540)) fcntl$setflags(r3, 0x2, 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000580)=""/163) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x731, 0x2}, 0x98) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000740)={0x401, 0x3f, 0xfffffffffffffffc, 0x1, 0x0, 0x23, 0x3, 0x3, 0x1eb, 0x6f}, 0xb) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000780)={@common='eql\x00', @ifru_flags=0xd000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000007c0)={r1, 0x3}, &(0x7f0000000800)=0x8) r5 = accept4$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000008c0)={@generic="4d9922e56aaa52efe7f0cf473c31d8bb", @ifru_flags=0x1800}) sendmsg$nl_crypto(r0, &(0x7f0000000a80)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)=@del={0xf0, 0x11, 0xa00, 0x1, 0x3, {{'xts-serpent-avx\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x4}, {0x8, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x24000010) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000b00)=""/186, 0xba, 0x2, &(0x7f0000000bc0)={0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000c00)={0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000c40)={r1, 0x4, 0xfb, 0x7}, 0x10) poll(&(0x7f0000000c80)=[{r6, 0x2004}, {r7, 0x2040}, {r7, 0x10}, {r4, 0x2}, {r8, 0x4001}, {r0, 0x80}], 0x6, 0x7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000cc0)={r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffff001}}, 0x70, 0x3}, 0x98) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) futex(&(0x7f0000000d80)=0xfffffffffffffc01, 0x4, 0x1, &(0x7f0000000e00)={r9, r10+30000000}, &(0x7f0000000e40)=0xc1, 0x49) mprotect(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x0) 2018/02/25 03:07:11 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000635ff4)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f000020b000), 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) 2018/02/25 03:07:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[], 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r2) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/02/25 03:07:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/02/25 03:07:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x88) 2018/02/25 03:07:11 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x8000, 0x2000) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x101, 0x1}, 'port1\x00', 0x2c, 0x1021, 0x9, 0x0, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x7}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00002b3fe0)=[], 0x0, &(0x7f0000c65000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f00008e1000), &(0x7f0000abc000)}}], 0x58}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x41b1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xfff, 0x101, 0x8, 0x8}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x6, 0x3, 0x3}, 0x3f, 0x100000000}) r2 = accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x2, @empty}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={@generic="92b5dc753d58abedc7fb86e2a8e78183", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) write$sndseq(r0, &(0x7f00000028ef)=[], 0x100fc) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x4, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000280)) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00000002c0)=0x8, 0x4) 2018/02/25 03:07:11 executing program 4: r0 = epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f00000000c0)="00080500001f666f69806c00", 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r3, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {0x200}, @result}], 0x90) r4 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x2000000000000000, 0x5]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f00000ad000)) 2018/02/25 03:07:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x8000, 0x2000) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x101, 0x1}, 'port1\x00', 0x2c, 0x1021, 0x9, 0x0, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x7}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00002b3fe0)=[], 0x0, &(0x7f0000c65000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f00008e1000), &(0x7f0000abc000)}}], 0x58}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x41b1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xfff, 0x101, 0x8, 0x8}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x6, 0x3, 0x3}, 0x3f, 0x100000000}) r2 = accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x2, @empty}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={@generic="92b5dc753d58abedc7fb86e2a8e78183", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) write$sndseq(r0, &(0x7f00000028ef)=[], 0x100fc) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x4, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000280)) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00000002c0)=0x8, 0x4) 2018/02/25 03:07:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x1f, 0x8, 0x10000, 0x3, 0x8, 0xff, 0x400, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x80000001}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r2, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5382, 0xc5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x4, 0x9, 0x4, 0x1, 0xbf}, 0x80000001) 2018/02/25 03:07:11 executing program 2: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x8200) r0 = socket$inet6(0xa, 0x2, 0x0) init_module(&(0x7f0000000000)='sppp0)selinux\x00', 0xe, &(0x7f0000000040)='\x00') fstat(r0, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xfffffffffffff265, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/02/25 03:07:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f00000000c0)=@l2={0x1f}, 0xe) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x6, 0x3f}, 'port0\x00', 0x1, 0x20, 0xfffffffffffffffc, 0x0, 0x5, 0x5, 0x38, 0x0, 0x4, 0x9}) 2018/02/25 03:07:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r1) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$kcm(0x29, 0x5, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x440, 0x4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x4, 0x4) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/25 03:07:11 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="2a430400cc39a1cecc6e8235a2d8e6ca", @ifru_flags=0x1d02}) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r2 = socket$inet6(0xa, 0x2, 0x54d) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) connect$inet6(r2, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 300.330934] atomic_op 00000000ce9738c0 conn xmit_atomic (null) [ 300.356891] atomic_op 000000005c144c65 conn xmit_atomic (null) 2018/02/25 03:07:11 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xffffffffffff8000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/25 03:07:11 executing program 2: r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0x71, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000181ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000213fe4)) 2018/02/25 03:07:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00009ec000)={0x30001}) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000470f80)) 2018/02/25 03:07:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) rt_sigprocmask(0x0, &(0x7f0000000000)={0x3}, &(0x7f0000000040), 0x8) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) [ 300.437168] atomic_op 000000001fa76e68 conn xmit_atomic (null) 2018/02/25 03:07:11 executing program 3: r0 = inotify_init() fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r2 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x1, 0x10000000000001, {0x1, 0x3, 0x4, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x1, 0x4}, 'port0\x00', 0x40, 0x24, 0x8651, 0xffffffff80000000, 0x8, 0x7, 0x20000000000, 0x0, 0x4, 0x1}) sendfile(r1, r2, &(0x7f00000000c0), 0x400000ff) dup2(r2, r1) lseek(r2, 0x0, 0x1) socketpair(0x0, 0xb, 0x9c, &(0x7f0000000080)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @empty}, &(0x7f0000000100)=0xc) 2018/02/25 03:07:11 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10802, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x1, 0x400, 0x1ff, 0xdd, 0x0, 0x101, 0x208, 0x7, 0x2, 0x5, 0xfffffffffffffff7, 0x0, 0xffffffff, 0x3, 0x1, 0x81, 0x952, 0x1, 0x0, 0x8, 0x0, 0xff, 0x8001, 0x12, 0x1, 0x5, 0x20, 0x99, 0x0, 0x3ff, 0x9d25, 0x9, 0x1, 0x100, 0x4, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x7fffffff, 0x7ff, 0x5, 0x8, 0x4, 0x59a1}, r0, 0x401, r1, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3ffffffc, 0xfffffffffffff9f6, 0x0, 0x0, 0x2d7c440e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2e, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x3) 2018/02/25 03:07:11 executing program 5: r0 = semget(0x0, 0x0, 0x404) socket$nl_xfrm(0x10, 0x3, 0x6) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000000)=""/241) 2018/02/25 03:07:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800000000000800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 03:07:11 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/status\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x17, 0x7) 2018/02/25 03:07:11 executing program 2: r0 = gettid() sched_setaffinity(r0, 0x3, &(0x7f0000000040)=0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/4096) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = accept4$inet6(r2, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f3ffc)=0xffffffffffffff41, 0x0) shutdown(r3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @rand_addr}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000100)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1}, 0xc) 2018/02/25 03:07:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf2ff8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a54ff8)={0x0}, &(0x7f000022affc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x7}, 0x8) 2018/02/25 03:07:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000000000), 0x400000ff) 2018/02/25 03:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x1, 0x0, {0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xe5}}}, 0x3a) r2 = socket(0x2, 0x80000, 0x3f) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) syz_emit_ethernet(0x3a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x18, 0x0, "3903b99d4bd03a2f10150589c959369a"}}}}}, 0x0) 2018/02/25 03:07:12 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x79934266617aba53) 2018/02/25 03:07:12 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x440800) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) flock(r1, 0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000386000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/25 03:07:12 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x20000) r1 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x100000000}}, 0x3, 0x3, 0x6, 0x8000, 0x14}, 0xa0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={r5, @in6={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff7fffffff}}, [0xffffffffffffffff, 0x80000001, 0x9, 0xab7, 0xffffffff, 0x1f, 0x5e, 0x800, 0x6bcb, 0x5, 0x1, 0x50b, 0x7ad, 0xe7, 0x72]}, &(0x7f0000000200)=0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r5, 0x73, 0x1, 0x9ed, 0x20, 0x3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000000000)={{}, {0x0, 0x3}, 0x0, 0x400000000000000, 0x3}) 2018/02/25 03:07:12 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r4, &(0x7f0000000080)="cc3d90212a068f8123b5a32ce9babc7d819e1298ba5c23b1a325a004a21df50b04557c96c7ad0105c736cdaecd228499c3c6ad0f167fcff030a189a86a9c664b484d7e4b15a90c42035175ee3900f5bdb366126f", 0x54, 0x1, &(0x7f000055fff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r5 = semget$private(0x0, 0x2, 0x40c) semctl$SEM_INFO(r5, 0x7, 0x13, &(0x7f0000000040)=""/115) 2018/02/25 03:07:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x2000000000ff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x83, 0x30, 0x7, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x1, "c6"}, &(0x7f0000000100)=0x9) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x5}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x15) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xf6}, 0x8) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000140)={"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"}) 2018/02/25 03:07:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2811, r1, 0x4b) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x80010, r2, 0x37) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x190, 0x190, 0x98, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x7, 0x0, 0xffffffff, @common='gretap0\x00', @common='ipddp0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x1]}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/25 03:07:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="636f6d6d0007008dc600000010007180016c03ad635018290105000000cac06161f762") sendfile(r1, r0, &(0x7f0000000040)=0x84000, 0x3fb) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x18, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r2}], 0x88, 0x0, &(0x7f0000000040)="897c027e048d17d6097e7bbee8f68a3ff0205342e9af02891621e0c3fe5365ad4c5f915c7fc6a9821316b52c387054b867102e2bb60a51a57d101317bbc204383d45c285370b581e05a80c50be600a1f7698636435c26af99fdf9c6546393b0de57fa0aa32f5d64b13a8d06b34f823a836cbd7bf47d6a1aa707b056dff9cdeeacd7ea60f5af3de7d"}) [ 300.807146] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/25 03:07:12 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1, 0x7, 0x9}, &(0x7f0000000140)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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}, r4, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/02/25 03:07:12 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c, 0x1}) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x400) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xffffffff80000000, 0x0, 0x5, 0x1, 0x100, 0xb679, 0x800000000, 0xc2, 0x2, 0x2}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r3) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r0, 0x1000}, {r0, 0x8180}, {r0, 0x220}], 0x3, &(0x7f00000002c0)={r5, r6+10000000}, &(0x7f0000000300)={0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000400)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r7, 0x8000}, 0x8) r8 = semget(0x1, 0x3, 0x490) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000480)={{0x0, r1, r2, r3, r4, 0x40, 0xffff}, 0x8000, 0x1, 0x9}) accept$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) ptrace$getregs(0xc, r9, 0x4, &(0x7f00000005c0)=""/195) ptrace$getregs(0xffffffffffffffff, r9, 0x4, &(0x7f00000006c0)=""/99) ptrace$getregs(0xc, r9, 0x7, &(0x7f0000000740)=""/6) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000007c0), &(0x7f0000000800)=0xb) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10f) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000840)=""/41) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000880)={0x7, r0}) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0xea100, 0x0) r12 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f00000009c0)={r7, 0x2}, &(0x7f0000000a00)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f0000000a40)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000000a80)={0x0, 0x80000, r10}) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f0000000ac0)={r13, r14, 0xfff}) 2018/02/25 03:07:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x6, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x1f, 0xfffffffffffffffa) r2 = eventfd2(0x0, 0xfffffffffffffffe) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00005e9fe0)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000010) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x83, "b110d83f6a0187622947ddcb3b8ae4e846c8bad489e27494589496ec2ba8a62101446b52cff4cd7de76b5be724e7507d8f80231726a324ae5a459d79ec6584892f0fd261a082c781a17a88a64f9c0ceeac3c00d63a2d494a7286b66001fc2f90c4f64a99651f45d9e0eb4646d5a838b90fb1ad7d3d25bfd6a91ca287e069de73a5d9ab"}, &(0x7f0000000180)=0x8b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r5, 0x12}, &(0x7f0000000200)=0xc) bind$netlink(r3, &(0x7f0000428ff4)={0x10, 0x0, 0xffffffffffffffff, 0x19800}, 0xc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x0, r2}) 2018/02/25 03:07:12 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x7fffffffffffffe}) 2018/02/25 03:07:12 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x80, 0x4) 2018/02/25 03:07:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0xef, "8f902e4e511281c243ff7f5b8bdf5505e9e129d4c93b1efc599595c4e57b540ca4331334998cc6c3edf2a244425b3f3070b78248871768a4173646db9765f087cc6650c6cfbed75eeb6fd4c73825e1ba17ec27cb288d2be8852289dcbd54455f9bf1361de44f0b217dde4e8ed9863bf452ccc3d209692a248c2a08c3d1e4c46d40b66a572c44b39f55f02d78f2a32eeb81d13ad336889be4d9067544efd8ef7a8ca50c87289da1893731327ad3d5c73d41bbe85070c51f31070c6976dca73c35b8bf9a0bbfdcb5ac3db74f7cad2071126a485695b1aa9ffa5b4a4e06c0faf98ff2b45d10068578191c641741f1864d"}, &(0x7f0000000180)=0xf7) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") r2 = pkey_alloc(0x0, 0x3) ioctl$void(r0, 0xc0045c79) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, r2) sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/25 03:07:12 executing program 1: r0 = socket$inet6(0xa, 0x800000000000804, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10000000000}, 0xffffffffffffff0e) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0x7f, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x20) 2018/02/25 03:07:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = getpgrp(0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000000c0)={{0x0, 0x1}, 'port0\x00', 0xaa, 0x80000, 0xe641, 0x1ff, 0x3fd9, 0x0, 0x3, 0x0, 0x2, 0x8001}) 2018/02/25 03:07:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x0, 0x2008}, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000100)=""/154, &(0x7f00000001c0)=0x9a) accept4(r1, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000040)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='mime_type\x00', &(0x7f0000000280)='comm\x00', &(0x7f00000002c0)='}:security\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/dev/admmidi#\x00', &(0x7f0000000400)='/dev/admmidi#\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)="bb74727573746564656d312c6574683000"]) connect$inet6(r2, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) fremovexattr(r2, &(0x7f0000000540)=@known='security.evm\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) 2018/02/25 03:07:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x16}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x0, 0xa, 0x0, &(0x7f0000000080)={0x0, 0x0}) fdatasync(r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000000c0)={0xdc45, {{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) getsockname$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f6ffc)=0x8, 0x2dc) 2018/02/25 03:07:12 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KDADDIO(r0, 0x4b34, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000ac0)=@nat={'nat\x00', 0x1b, 0x5, 0x4b8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x0, 0x3e8, 0x3e8, 0xffffffff, 0x3e8, 0x3e8, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) r2 = socket$inet6(0xa, 0x40000180806, 0xd95) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0xfffffffffffffff8) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 03:07:12 executing program 6: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r0 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/194) msgrcv(r0, &(0x7f0000e3b000)={0x0, ""/230}, 0xee, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) 2018/02/25 03:07:12 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000040)="168d650e9a937101244620aac5b2ddb076fc0b5893e4f7a3271a9785ef0041917338b72749a90eca3b2db7280a0dc691981a08b909748399b3aa2dd0080c2e504f5dbf91cdbabf60e538f65b74be767ef311459e2e572c43f1908397ad90c0ae5bc7ff1637aab76db6a5020016d644e28a0d9b1ffefedb77ab8c96ea000000002b65679234c347169d8c4cd6e1a99eb53124e1a25707ed9b8d804da6aca4c6691f7558167e8553cac2fcb55ede462f193dbbfb57d3") 2018/02/25 03:07:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) time(&(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/25 03:07:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x8000000f, 0xfffffffffffffff7, 0x4, 0x5, 0x4, 0x101, 0x1}, {0x80000008, 0x4, 0x1, 0x4, 0x20, 0x9}, {0xd, 0xfff, 0x6, 0x0, 0x9, 0x6, 0x9}]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x14003, 0x0) socketpair$inet6(0xa, 0x3, 0xfffffffffffffff8, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xfffffffffffeffff}, &(0x7f0000000100)=0x8) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/02/25 03:07:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ccaff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/30) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/254) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000002c0)=""/180) 2018/02/25 03:07:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0xfffffffffffffd88) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x18) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}, 0x0) io_setup(0x7, &(0x7f0000000140)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x0, 0x2710}}) sendto$unix(r3, &(0x7f0000000140)="579e30a864a916978312789d9637d3206f136f898df76e8f88b89e99e7322ec45237ebb82d0ccc5930d975b31a33a4326e635c65e48d56c417bb01e2", 0x3c, 0x1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:12 executing program 7: 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) vmsplice(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)="c4108210466699fb6775d662ac0175c26366933b16cf1721e61c4db2f42b9779d828e80f8550bae38b1c1c86125861ae37e62454ca3731c1a0c53788df5addab4017ff180003073f8e1401be32724742107a177efef1c6c6694400413a7d7babe55da2eeaa0fecb660", 0xfffffffffffffff4}, {&(0x7f00000000c0)="bb5700cca043f8a90c553a2ea9867813bd957182157e2c5bb2ddf805c7de41916b3511a1474e64413494e3017fcf18f443a54ae9b8eccea507238f0043706bfabf218b661fcb2f20e94eb811f79bce85c3eff552cc0b64679797e7523433f59f607febe8e1367516b3c90e1cbfabedb9185d95312dbf0fd2bc02df53076ef36b4ee5f4ea8121ce9cb0c5792f1685d1366dfd912c87176c99f61e40379c2d28d77a8f587e05ff", 0xa6}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="0886d7a1d52a2c66e0afc40c689f50a7720183d7a0613f514177bbe19130c23262c96b314c6956fc249d7d8b4937834e802f1ac5e3b9e954f183cb3baa2d0b86ec5ae010cabdcfff6505b8c17c8ba37ca862385f51ed2d305138163c54be647062e1e773b31660aa1556931795ad78df7256ae8b34bab0c1f4dd8ffa7d0f2c88fd30e5b7dd7cf3df821b2842a7ae12de1c7d591f022ca9d5b767d4646d1992d1eb4f2bc9489cdd94e6e4df18ba89f75b2f19e956737bc9", 0xe4}, {&(0x7f0000001240)="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0xffffffffffffffc5}, {&(0x7f0000002240)="bdf891cdc2cd527de8ddeae51f093bc5209bb8184a1a1184b6049cd60dead99536c6bc598e2314d58f1b35ac", 0x2c}, {&(0x7f0000002280)="0da1642827c9409961e247b532b5f688f7aba279755a350909e1457cd11698ae0e79ce59df08fa1030254a82d7983e68d14179fac85a32b001eaba29112e5f4e9e320d131f5792686f78fb0174b2b76358b58b6480d4b9474455621658fdfdc3027660ee54e87314a7330fa51a2dd76b9dcb61062dcb65229864933f3beb16a64f9d1b785a71416419e20e2942d3b7c8f9708af2ef290fce4e1c9d8914eead1c60a6b311b8d5e1570a0dfb76e3a20cc57733a85408fde62e418fafe5354c6e", 0xbf}, {&(0x7f0000002340)="fc11", 0x2}, {&(0x7f0000002380)="6d527e642d80b9a1faf474c28d933dec0a50e5faafb93e9c93dd7b8321afaefb2ece14879c968de18887ffa01f53b5acd01e4b981f89086126d92d57f91f20b31f288baca0aa31b1621f3bc884f31173b5e0f553c8d32e079dbb0622cb390a270531f4f6bb23901a3d886d23ca3e3223dc85959381b88f01605013f13619d2b15d197b0637d79f6cc4e6736be4745cc815f197535e91e107b9d80cef9cfad57f5fa92b9524223458cd67d8e4347ee49348836e39fa7bf13bd61789aa92f2f63a7c87ae137ebe541497ae076eace89366ce7deda77f4f39a7d6", 0xd9}, {&(0x7f0000002680)="28ca37112e828114953567593d2902009221ef6a57b3a1b97e6f2e7634f83e43d2302a336128155b881f4ddf051304b7287ae614549332450a5155bcf844bce36c54fe111f8bdde310c21f033c77fd15", 0x4f}], 0xa, 0x0) read(r0, &(0x7f0000000040)=""/184, 0xfefb) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = dup(r0) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendto$inet(r1, &(0x7f0000000100)="41a3b8bb537681b048caab3f295d4de314127f89518e6c04157997981c3d3d5cbca62cedad590a7ff14205f005053b3cbdbc8759958be06ac1d2cc23e0cfb1a6c633452e47a562d2c851902bf8e6e6f535a5daba04bfa55014ef26ae7336e0c64003fcd407e9", 0x66, 0x44000, &(0x7f0000000180)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x32, r1, 0x0) tkill(r2, 0x21) munlockall() 2018/02/25 03:07:12 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x100) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x66, 0x1, 0x3}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/111, 0x6f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xffffffffffffff5f}, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x6, 0x100000001, 0x8, 0x7, 0xfffffffffffffffa, 0x5]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x5, 0x0, 0x100000001, 0x7, 0x3ff, 0x9, 0x400, 0x2, 0x8, 0x80}, 0xb) 2018/02/25 03:07:12 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001100)={@common='gretap0\x00', &(0x7f00000000c0)=@ethtool_eeprom={0x43, 0x0, 0x5, 0x1000, "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"}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0xfffffffffffffe24, 0x10, 0x6, 0x304, 0x3, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x8800) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/114) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001140)=0xffffffff7fffffff) 2018/02/25 03:07:12 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0xb8, 0x81, 0x10000000000, 0xffffffffffffffff, 0x10000, 0x4}, 0x7, 0x7fff, 0x5, 0x2, 0x8, "249fed8481588cf67f3a4f9ced89562bd638c1c93c859f75d086cbb871fcab2dd61a95712f1cdd64b027b1411f5c7fae7a48d9190f73762aef0d0f4f7f5adb101965a4241e3c4cb259b5234bd220e086812a1ae4f4291b4618f0d4ba0ca12342d4bf05702b8c44d1bf0f970174be0e03c1e619d51373e59b6798d58101d27180"}) recvmsg$netrom(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@ax25={0x3, {"f02d25aabadcbd"}, 0x3}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="9b6e25ac0f4fa66c4e4decc03b60a5f231f325b0b6f79c7a4220b2e0d1b691bdd0ed252f9cee778a7d9bb5c08f22dfb553775647ee59bf9d", 0x38}], 0x1, &(0x7f0000000100)=[{0x60, 0x111, 0x34b0, "ceeed19a229331ecd75eb1b88342aaa120247c51da73b961b18bffe064ec9f9bd0bafde47673fa0ec678e4c144c74e03dffce72c3263621f32315721a3f83178a65db5ef7228204fa21a6ccc"}, {0xc8, 0x11f, 0x3ff, "f367791e7b4652c3cfd175c0204312f7a52c8e2416782d52bf4a5056c4145fdf699c9cfd08dba98de0229bd072a51beeecab694efecf113512fa4866beb3565022a8885e9e96d79d33b67d4ca2740f86ec88012b6aa294362bfac71bb2c53210ac0a3869265b5fdda26442607d09d1ba278ed363501cc13fb2fc3400c472bca2843a5e0e0de7e316d3edf6166dfa3b22336dd4c55dd86b0459c3f42466feb08d06ec7e0075d6ed3e5480d68e8681c7caef05e1cef1a375"}, {0x68, 0x108, 0x9, "3d9fcd52c44a1d567d91ae6cb6e17c762c99a1a097f1ca9344967ea8893f92d15a471df40f9d70d59d00c96a7a7ed56db9a23dbaaaaf2bddab29150c55807f3c78b5eef694c0f4df74cf76d2911b75240e"}, {0x18, 0x113, 0x5, "0a00b367ff"}], 0x1a8, 0x800}, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d64ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00007ddfdc)) remap_file_pages(&(0x7f00002c5000/0x4000)=nil, 0x4000, 0x10000000000000, 0x0, 0x50000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mbind(&(0x7f00004b7000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0xa, 0x2, 0xffffffffffffffff) 2018/02/25 03:07:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0xe8, 0x1e8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b8) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x4, 0xa0a, 0x1f}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x93, "052a85cdf8ff7d605f103f2ae3e8b3a66b7571aa5c42c03330ed86a76ad3704e8d89d1362194ff8885f806b442f966d4b4fda054817bb9672bfe87812283f87079930c58e168a8b53a449cff0005de73be539b16bf3833f8be5b1b841c33ee026581266a2e731b5ee3a3443ccdcaf56694bc00e9f3552c556d78c2f9d5d9e36ebfd597751969d776dea74dd7ee9767a7cae994"}, &(0x7f0000000140)=0x9b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r3, 0xffffffff7fffffff}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) [ 301.292726] binder: 6396:6399 ioctl 80284504 20000040 returned -22 [ 301.320490] binder: 6396:6404 ioctl 80404521 20000040 returned -22 2018/02/25 03:07:12 executing program 0: socket$inet6(0xa, 0x2, 0x0) [ 301.340820] binder: 6396:6410 ioctl 80184540 200002c0 returned -22 2018/02/25 03:07:12 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpgrp(0x0) r2 = gettid() ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/154) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x3, 0x0, 0x2, r2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xb35fcb733bf851b0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x8000000000000000, 0x1f}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x6, 0x80000000, 0x9f, 0x3, 0x9, 0x2}, 0xeb39, 0x1f, 0xb7, 0x9, 0x2f, "fcb6b7cee4cd4b372f1542a9b00814810eb9e5064b89cab9ff14f7206e66b5d3cb0e0f742651a17b2d6afb50d9fbbc6d9cff3523b5d19c8366357498b98459978d3a4286fa3d8863b249241970c74d2ef41081fe26a5017c9e86c30f0fd23d337c504661990f71f221aae559a9d43437ea9d2fa9e5d519164d7095895b1f67b9"}) [ 301.369174] binder: 6396:6404 ioctl 80284504 20000040 returned -22 [ 301.375914] binder: 6396:6410 ioctl 80404521 20000040 returned -22 2018/02/25 03:07:12 executing program 3: clock_settime(0x400000001003, &(0x7f0000a5aff0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x101003) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x7, 0x1}, 0x14) 2018/02/25 03:07:12 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/187) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/25 03:07:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/02/25 03:07:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fallocate(r0, 0x2, 0x4, 0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:12 executing program 4: unshare(0x20000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/25 03:07:12 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x242) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/02/25 03:07:12 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0xad9f, 0x3, 0xff}, 0x2, 0x6, 0x1}) timer_create(0x2, &(0x7f0000000200)={0x0, 0x40000016, 0x0, @thr={&(0x7f00000000c0)="9e33ada118ef24edc3227a026a4eb2bb67d8e1712aef98e47c17", &(0x7f0000000100)="2b367ace655564edf9c24bdd1d16ac5cb10591192133b5a7e827f7568dfddd0426bc7995fe4386396982f6a7500c1daa47b1d0d16d8d6da81a5aca175a9b98c662408e68ed32daa0d462cf010bdd0dfd015b72815f4160b46c9a5d913c18f8474137e34fe8acfb654a4812de4d47457dec56c17745050f45a3de2e33138eca6940a820ec23f709bd090d435bf93434251b712d8d7dd8816ebf70fc4388bab7d649c030eb0515ae09ab08166b56837cd9e7a85b5b8e39364a084586281bc75f8468162fb71777b4b3"}}, &(0x7f0000000280)) r2 = gettid() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x100, 0x7fff, 0x3, 0x2000000, 0x7}, 0x14) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmsg$netrom(r0, &(0x7f000031ffe4)={&(0x7f0000ff9000)=@ax25={0x3, {"74eae9ecfcc0a7"}}, 0x10, &(0x7f000037aff0)=[], 0x0, &(0x7f000090e000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0xc667, 0x7]}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/25 03:07:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xca) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) bind$rds(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet(r2, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) 2018/02/25 03:07:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000100f92)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "88feff01000093f319fd5f96ff73"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, 0x1c) 2018/02/25 03:07:12 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt(r0, 0x9, 0xfffffffffffffff7, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0}) sendto$packet(r1, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 03:07:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}}, 0xfe49) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xd, 0x30, r0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) accept4(r1, 0x0, &(0x7f0000000080), 0x800) 2018/02/25 03:07:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376633, 0x8010000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10400, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000012c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001240)=[{&(0x7f00000001c0)="dfdb03f0a18328a71b91d66f36fb396425cfb742a28a85860d5edb8d84908627ae", 0x21}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="1ce363b1baf26ade86d8847416bdfde532b8e1dd64acb9e6ed00e46c9e29d9bc5675788dddf4161d6e953e6e0d50abd73bfe815f8305", 0x36}], 0x3, &(0x7f0000001280)=[@rights={0x28, 0x1, 0x1, [r2, r1, r1, r0, r1]}], 0x28, 0x4000040}, 0x10) 2018/02/25 03:07:13 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000280)=@bridge_getlink={0x0, 0x12, 0x8, 0x4, 0x3, {0x7, 0x0, 0x0, r1, 0x7bb578eafda0c44a, 0x20001}, [@IFLA_TXQLEN={0x0, 0xd, 0x9}, @IFLA_MTU={0x0, 0xe}, @IFLA_LINK={0x0, 0x5, 0x40}, @IFLA_IFNAME={0x0, 0x3, @generic="b6273dcf92cd372bfa1b3060d2f7bf38"}, @IFLA_BROADCAST={0x0, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_GROUP={0x0, 0x1b, 0x9}, @IFLA_AF_SPEC={0x0, 0x1a, [{0x0, 0x2}, {0x0, 0x1c}]}]}, 0xffffffffffffffd6}, 0x1}, 0x0) 2018/02/25 03:07:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) fcntl$setsig(r0, 0xa, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x17c, 0x3, 0x2, 0x1, r0, 0x81}, 0x2c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd0e, 0xa0000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1, 0x3, 0x0, 0x3, 0xffffffff}}) 2018/02/25 03:07:13 executing program 5: perf_event_open(&(0x7f0000c1a000)={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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x181000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xf9a8976}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x2, [0x5, 0x1, 0x1ff, 0x8, 0x177, 0x2, 0x2, 0xffffffff]}, 0x5c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) fcntl$setpipe(r1, 0x407, 0x8) clone(0x0, &(0x7f0000315000), &(0x7f0000b98ffc), &(0x7f0000521000), &(0x7f00009ea000)) 2018/02/25 03:07:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x5) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:13 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xfffffffffffffd16) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/25 03:07:13 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) io_setup(0x3fc0, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000001700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000015c0), 0x0, 0x0, 0x0, 0x1, r0}]) [ 302.037423] kauditd_printk_skb: 1052 callbacks suppressed [ 302.037431] audit: type=1400 audit(1519528033.368:21061): avc: denied { net_admin } for pid=4327 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:13 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x4, 0x80c, 0x4, 0x1, 0x0, 0xfca6, 0x62000, 0x5, 0x2, 0x1f1, 0x900, 0x80, 0x3, 0x6, 0x7, 0x8001, 0x4, 0x7f, 0x100000000, 0x50, 0x135, 0x1000, 0x3f, 0x3f, 0xff, 0x0, 0x5, 0x32, 0x0, 0xffffffff, 0x1, 0x1f, 0x0, 0x3ff, 0x7, 0x0, 0x0, 0x980, 0x2, @perf_config_ext={0xfffffffffffffe00, 0x1f}, 0x1000, 0x41f, 0x401, 0x7, 0x7fffffff, 0x26c3ffa2, 0x92}, r0, 0x1, r1, 0x9) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000987ffd)='&-\x00') [ 302.085675] audit: type=1400 audit(1519528033.403:21062): avc: denied { net_admin } for pid=4327 comm="syz-executor2" 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 [ 302.110393] audit: type=1400 audit(1519528033.409:21063): avc: denied { map_create } for pid=6483 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/25 03:07:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="63660c4e3427085cdd4fae3a014c1ed52b769bd6851e9472b0cee950035c5b0777c75f20450df79ac3d79c07a4886e") connect$inet6(r1, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x5, 0x200}) [ 302.133193] audit: type=1400 audit(1519528033.409:21064): avc: denied { net_admin } for pid=4327 comm="syz-executor2" 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 [ 302.157838] audit: type=1400 audit(1519528033.409:21065): avc: denied { map_read map_write } for pid=6483 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/25 03:07:13 executing program 2: llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040), 0xfffffffffffffe8f) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x5, 0x7fff, 0x0, 0xffffffffffffffff}, 0x2c) [ 302.181328] audit: type=1400 audit(1519528033.412:21066): avc: denied { map_read map_write } for pid=6483 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 302.204818] audit: type=1400 audit(1519528033.413:21067): avc: denied { map_create } for pid=6483 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/25 03:07:13 executing program 7: mbind(&(0x7f0000634000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000885ff8)=0x2000, 0x0, 0x8000000000000000) 2018/02/25 03:07:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x4, 0x9}, 'port0\x00', 0x10, 0x10, 0x2, 0x6, 0x1, 0x7, 0x7555, 0x0, 0x5, 0x7fffffff}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffff8}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) [ 302.227608] audit: type=1400 audit(1519528033.414:21068): avc: denied { dac_override } for pid=6482 comm="syz-executor3" 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 [ 302.252403] audit: type=1400 audit(1519528033.416:21069): avc: denied { net_admin } for pid=4327 comm="syz-executor2" 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 2018/02/25 03:07:13 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6tnl0\x00'}}, 0x1e) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x80, 0x90, 0x8}) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='keyring.mime_typeQ+vboxnet0\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x7) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x40000329, []}) 2018/02/25 03:07:13 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xc, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x80}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f0000294f88)=[{{&(0x7f0000797fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000aedfe0)=[{&(0x7f00009e1fff)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[]}}], 0x1, 0x0) 2018/02/25 03:07:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f000020ffd8)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x200) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010010}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)=@migrate={0x174, 0x21, 0x300, 0x1, 0x1, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2, 0x4, 0x3, 0x80, 0xa, 0x20, 0x0, 0x2e, r2, r3}, 0xf, 0x2}, [@etimer_thresh={0x8, 0xc, 0xdc}, @lastused={0x10, 0xf, 0x9ff}, @tmpl={0x104, 0x5, [{{@in=@multicast2=0xe0000002, 0x2, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x5, 0x3, 0x3, 0x1, 0xfffffffffffffffc, 0x6c4ff3ed, 0x10000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x0, 0x1, 0xfffffffffffffff8, 0xffff, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x3b}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x0, 0x0, 0x80000001, 0xfff, 0xfffffffffffffff8, 0x3}]}, @etimer_thresh={0x8, 0xc, 0x8}]}, 0x174}, 0x1, 0x0, 0x0, 0x40080}, 0xc000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0xd001) [ 302.277039] audit: type=1400 audit(1519528033.416:21070): avc: denied { net_admin } for pid=4325 comm="syz-executor6" 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 2018/02/25 03:07:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1000, 0xcc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0xeb, "bb3e08c74bd0f04033b1338f4f1c5eda21fba81a7ac4df108880492848c69c13f3684e5020838795c538026b904f0c3648f86f20f339cdfa754b04628476e1cb63c1e2fd7ae99551151a09cc369ad97f314e64f25781335697ab218f38d81b32b04dc9bf5e2abfc2191a55c7495ccc1c0622b5e805dbcb8477f1bb9e8d267fcc6e1e97c6174879ff965672c22daeed97ffa70a2ef73a5daae9a5847d2bf7f09779ea38c4010e68f7130e7b9b5bc049af234558697526aca9bf2dccc7cedf7e9db23a186b49c666674aeaa05e08fd1ab3128668c7338de87b4f4fef6aa9332e13dbe160371c89ee6d102593"}, &(0x7f0000000200)=0xf3) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x0, []}, 0x8) dup3(r0, r1, 0x0) 2018/02/25 03:07:13 executing program 0: r0 = socket$inet6(0xa, 0x8210318ae621d222, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffffffffff9) r2 = socket$inet6(0xa, 0x4, 0x53) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x0, @rand_addr=0x10001}}, {{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}}}, 0x1ff, 0x237, 0x6, "911b2cc9efb61512ae2b34fe14358a5a6c9a2a4913cafeaf3ea507d18fc97a4ff8c1ddbd422610589f4e8fb062fa9408161c15596641574f60fe746f540fbbda6a3912f57496b3d703897f1f808e062e"}, 0x160) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:13 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0], 0xa, 0x8, 0x1, 0x2}) request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000ff4)='/dev/amidi#\x00', 0xfffffffffffffffc) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/73, 0x49) prctl$getreaper(0x19, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x2, 0x54, @mcast1={0xff, 0x1, [], 0x1}, 0xa9}}, 0xe328, 0x0, 0x80, 0x8, 0x1}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0xcd, "910c5bdf72af195ef1dfc492b0a468d170bb6b1b5c492e0aa73d9d0f615fd2b39f1e43620c32fa8be409fe9806bb24de35476bf0662854d0248cd4f9ca8b97de9fdc7b15d82978ee6837a133a35c5ac7ec27db9c8e9841700a24d34e978b5582031ca43e5d7ca372bbacd4c4878c5130e50e35b42aefccb42cd3b1c9fefca23e5e9bf53f77a066d53430a5a0564bd2e560a54baa0aafe56fc14e8519c58b60a857ce47eeaf37c72a13a8a967f05cecc49b1a8c280a6758156e7cceb5977f7c48f4b5bcf233ad9d78737c60b7fd"}, &(0x7f0000000380)=0xd5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @broadcast}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000003c0)=""/195) 2018/02/25 03:07:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TCFLSH(r1, 0x540b, 0x1ff) 2018/02/25 03:07:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x2, 0x1, 0xffffffff, 0x6, 0x1, 0xd5, 0xd22000000}, 0x0) readv(r0, &(0x7f0000cf2000)=[{&(0x7f0000001040)=""/159, 0xfffffffffffffec8}, {&(0x7f0000000040)=""/4096, 0xfffffffffffffeff}], 0x2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001100)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001100)='lp\x00', 0x3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001100)) 2018/02/25 03:07:13 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000089be95)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xf09, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "3b47bf", 0xed5, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}}}}, 0xf15) mmap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0xfaeb) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="9c41f257432c0b9afc77f5a0059c86428757cd6d22d64d802b327a574fe28ebef9a6ff5a1f096c7a96fc39e7e385f912c868b88fb6a451e77c3f3ca223c847b0f555ca2dcefcc6046f6bbd4c7808e1805106fe021b4dc91b615203659af09c3e7560a95e6e306bbb31d35e9f4190e5b13a7224ec354d137eb3d98e301fe4f63d1969e932c0706d14946ae75131aed8871ddb90894af785877ec36b28b8fe89ae178f135fea8c2ca48dbe14d12850d8a38cd6380143687f501fbb940e6e012a71d486755e2b7d7173207a2327003dd7590f03839fcb7751226d53ff36806cc9756fbc44f0616707285c0246927fbdb7bd7a6f84bf40", 0xf5, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) 2018/02/25 03:07:13 executing program 5: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x410000, 0x4) syz_fuseblk_mount(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x400, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r1, 0x8817, &(0x7f0000000100)=""/31) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prctl$void(0x23) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) 2018/02/25 03:07:13 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/02/25 03:07:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c4e21506a800f0ffffdbe3c4c1f87726d9e966baf80cb860a2f586ef66bafc0cb8a9aa0000ef650f01cfc4c35940ea00b8010000000f01d9da7a5b0fed72df", 0x3f}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SMI(r2, 0xaeb7) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 03:07:13 executing program 5: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) r0 = socket(0xf, 0x8000f, 0x2) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, r1, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/25 03:07:13 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x240040) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}}}, 0x4, 0x7, 0xfffffffffffffffa, 0x8fa5, 0x7aab931c}, &(0x7f0000000180)=0xa0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0xc47, 0x4, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x10000}) socket$netlink(0x10, 0x3, 0x40000000000000) r2 = accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000001}) 2018/02/25 03:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000019000)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@rand_addr}}, 0xe8) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x5) 2018/02/25 03:07:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x100) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:13 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x82400) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0x82, &(0x7f00000000c0)=""/130}) setrlimit(0xf, &(0x7f0000cd4ff0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) 2018/02/25 03:07:13 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x1010, r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) 2018/02/25 03:07:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000000009, 0x400) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1d2) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0x0, 0x1, 0x5, 0xffffffffffffffff, {}, []}, 0xfffffffffffffc1a}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x1, 0xe5f2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x1, 0x2000, 0x2, 0x10000, 0x100000001}) [ 302.660414] SELinux: failed to load policy 2018/02/25 03:07:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCXONC(r1, 0x540a, 0x81) prctl$void(0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000105}]}) 2018/02/25 03:07:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x200000000000001, 0x4bf3) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x3, &(0x7f00000000c0)=[0x1, 0x8, 0xb], &(0x7f0000000100)=[0x6a8e, 0x278, 0x3f, 0x1, 0x0, 0x5a6, 0x7], 0x2, 0x2, 0x7ffffffe, &(0x7f0000000140)=[0x7f, 0x7f], &(0x7f0000000180)=[0x7, 0x9, 0x90, 0x8, 0x3b62, 0x10000]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect$inet6(r0, &(0x7f0000028000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f0000004ff0)=[]}, 0x0) [ 302.701703] sctp: [Deprecated]: syz-executor2 (pid 6588) Use of struct sctp_assoc_value in delayed_ack socket option. [ 302.701703] Use struct sctp_sack_info instead [ 302.745259] SELinux: failed to load policy [ 302.769678] sctp: [Deprecated]: syz-executor2 (pid 6598) Use of struct sctp_assoc_value in delayed_ack socket option. [ 302.769678] Use struct sctp_sack_info instead 2018/02/25 03:07:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) pipe(&(0x7f0000000100)={0x0, 0x0}) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x1, 0x2, 0x4}}, 0x26) 2018/02/25 03:07:14 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x430000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$read(0xb, r2, &(0x7f00000000c0)=""/114, 0x72) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/38) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000180)="6e656e65746c6e828100") ioctl$KVM_NMI(r4, 0xae9a) getdents64(r4, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000140)=@generic={0x9, 0x219, 0x200}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) socket$rds(0x15, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000180)={0x3f, 0x5850, 0x7f, 'queue1\x00', 0x5}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="a3239200313d04dfb0a253bf8f122ab18d749b557cbb47142fcd7c43b0c9fd1f57783f7105d5b9c38fd7c702043c6658bfe669a7de1a327ba87b347f55712c776bf22f97d3ed9383e30ae20e605fe5285a13ab39d634993da91071ddcd66dfbcce57c1670df7dd7aabe33e4760ad458652d372fdac427f8f4bd218601cbd849a65f8c032d49601ed801c51516a11a5e67d43d7a2ddf93c71da87a9a7bd24bc0e72bec20f72559df5cc2692bee0a5cce7be10fea6c5d5995a429f06f59c9f59315d0cd01bb63580915381d4b4d52370c2bb4557e7e8972f7c434fc39270087a0a366df82029893a07582d2b", 0xeb}, {&(0x7f0000001340)="9adf9f7cfbe8d278c1e230dc6f01d1eff7ff655bbbe77da391f00f7319d59e1a360ec20a8ab60b097c524dae6f296c42d91d356a08fc29fea8e1a56144c00f0632", 0x41}, {&(0x7f00000013c0)="b0f0a0aa8f5f261d150623d14061f5c174f90db785641dcfd134e5ee17b741dbf7e9167d3d56cc7f55d78df28ed4853c86d64a9e4c680d446c12edb19519908a4ff0d43eea6d51076b7c6264401957e6568c9389f0d2cfabb2d067ce4925431f4c70076731d42d8dce7807382039b149b85389ea1fe8652be612fcc29439a017f2bcce9994d2f133bee756e65312fd1304b79c0374fcfecaa027773a6ae8687c17c9044bb5fbb4d596db884dda7392b7806c47a10756d5fb0eb7b813331078ebbcbf8f5d2a34515d56eb2ab11bd6e4e58bbeccf4184de4afd03907c4445241219dd71f5439eb663b494b6f60", 0xec}], 0x4) 2018/02/25 03:07:14 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="36d33a9d600fda1b2a3b0cd50995b3793f3b447d6eaa23a4854aee9939b17c5e7f46838156", 0x25) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="6e657402707479706500") ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mq_timedreceive(r3, &(0x7f0000000100)=""/79, 0x4f, 0x401, &(0x7f0000000180)={0x77359400}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r4, 0x80000, r5}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000000c0)) sendfile(r6, r3, &(0x7f0000301ff8), 0xffffffff) 2018/02/25 03:07:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) 2018/02/25 03:07:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80202) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x10000, 0x100, 0x8, 0x40, 0x2, 0x7fff, 0xffffffffffff98b8, 0xcb]}) r1 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x4, 0x21408000000002, 0x7fffffff) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000300)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/25 03:07:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xda15b1b40ce1d62e, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x9, 0x2, 0x5, 0x8, 0xfffffffffffffffa, 0xd581}) 2018/02/25 03:07:14 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="9e19670be0553aa2148ab138d6c7b46d8ab7adf72899a3cabf688cbdc2fe44b4e1794ca4ce090cf4670ef374f45753a97891a4937b8ddb33eb20dc4c56fabcdf16c27397ee6aad06e47008baa8c0272305bc265c344909bf0d05c0dd040aa72e6a01cf1399c4f30c91ec07d328e7881f9d7d7d2ae2a9bfbee1bb2bec8f525759fcf60c3b2ed3ef342d91854a9c23d187c10ce87885f653b9a0603dcf1fe6c614b65a9bfeac421e7ba38f975bfcbdb8e358bdd0a34d2283b1c0ae967620000dcd20c028af4929f360b40f", 0xca}, {&(0x7f0000000140)="b365a6a8fd3ac295e088ec31676a5c6579191f273260a6ba808707002ac6fc834da7478f1e645adf3fa2df29ebb86f8df01ce57a09fb5962481d04f8d40f9c40d2431340bbb59726257c3b0f29bd87abe7d83b767609122bac69827a1d64f3452008ff34489d66826e93df2feca1e66a32c82d366540abab8d0833c3b021ec", 0x7f}], 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003e80)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000200)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/88, 0x58}], 0x3, &(0x7f0000000240)=""/22, 0x16}, 0x2}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/8, 0x8}], 0x1, &(0x7f0000000340)=""/126, 0x7e, 0x7fffffff}, 0x80000001}, {{&(0x7f00000003c0)=@rc, 0xa, &(0x7f0000001980)=[{&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/216, 0xd8}, {&(0x7f0000001700)=""/190, 0xbe}, {&(0x7f00000017c0)=""/213, 0xd5}, {&(0x7f00000018c0)=""/187, 0xbb}], 0x7, &(0x7f0000001a00)=""/6, 0x6, 0x7f}, 0x5}, {{&(0x7f0000001a40)=@un=@abs, 0x8, &(0x7f0000002b80)=[{&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/116, 0x74}, {&(0x7f0000002b00)=""/24, 0x18}, {&(0x7f0000002b40)=""/22, 0x16}], 0x4, &(0x7f0000002bc0)=""/4096, 0x1000, 0x5}, 0x851d}, {{&(0x7f0000003bc0)=@nl=@unspec, 0xc, &(0x7f0000003e00)=[{&(0x7f0000003c00)=""/198, 0xc6}, {&(0x7f0000003d00)=""/228, 0xe4}], 0x2, &(0x7f0000003e40)=""/37, 0x25}, 0x7}], 0x5, 0x2002, &(0x7f0000003fc0)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000004000)=0x7ff, 0x4) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000004100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000004040)={0x6, 0xffffffffffff8001, 0x8, 0x80000001, 0x4, 0xe0, 0x7ff, 0x200}, &(0x7f0000004080)={0x33, 0x373, 0x9, 0x7, 0x7ff, 0x258, 0x800, 0x9}, &(0x7f00000040c0)={0x6d966eb0, 0x400000000, 0x7, 0x3, 0x80, 0x74eee27, 0x4, 0x401}, &(0x7f0000004140)={r3, r4+30000000}, &(0x7f00000041c0)={&(0x7f0000004180)={0x8}, 0x8}) r5 = syz_open_procfs(r2, &(0x7f0000864ff6)='ns/net\x00') ioctl$VT_RELDISP(r5, 0xb701) r6 = msgget(0x0, 0x300) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000004200)=""/36) getsockname$inet(r5, &(0x7f0000004040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000004080)=0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) 2018/02/25 03:07:14 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x3, 0xe, 0x0, 0x1, r0, 0x113}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40004, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x268, 0x140, 0x268, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca3b]}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff], [0x0, 0xffffffff], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/02/25 03:07:14 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:14 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0xfff, 0xfff, 0x6, 0x58, 0x0, 0xffff, 0x3ff, 0x80, 0x0, 0x400, 0x8, 0x10001, 0x9}, {0x2, 0x100, 0x6, 0x25, 0x1, 0x4, 0x1, 0x8, 0xf9, 0x8005, 0x0, 0xffffffffffffff7f, 0x800}, {0x7fffffff, 0x3ff, 0xfff, 0x8000, 0xfff, 0x2, 0x81, 0x81, 0x805, 0x0, 0x80000001, 0x6, 0x2}]}) get_mempolicy(&(0x7f0000000040), &(0x7f0000c20000), 0x6c5, &(0x7f0000ffd000/0x2000)=nil, 0x23) madvise(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/25 03:07:14 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000d66f36)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r0 = getpid() r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x800) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x7f, 0x3ff, 0x0, 0x20, 0x0, 0xf1, 0x8204, 0x0, 0xffff, 0x8, 0x0, 0x10000, 0x4, 0x3, 0x4, 0x2, 0x7, 0x0, 0x120000000000, 0x10001, 0xffffffff8c2993e0, 0x0, 0x0, 0x1, 0x7, 0x3ff, 0x7, 0x9, 0x10000, 0xffffffff, 0x100, 0x6, 0x50cc1bf3, 0x7f, 0x5, 0x1000, 0x0, 0xfffffffffffff001, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x20404, 0x4, 0x0, 0x3, 0x1, 0x5, 0xea3}, r0, 0x7, r1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xb01, 0x0) [ 302.888939] SELinux: policydb magic number 0xb67199e does not match expected magic number 0xf97cff8c 2018/02/25 03:07:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write(r1, &(0x7f00000001c0)="a6", 0x1) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000080)="6c604c1e05a15e32e86a1baec24ac2ed920b12c5d4779d892319ed44f16f95e5924dfc7ce3fecf7e0f093d717e517ee352371a105dcc6576f8e385bd3ab244e7b9e055ddb8ca2433f2bf45d7290338d0a2f890c83e7017ad577f43968c8293c9e98fb453bd47231493d6ef3a4ae337caa5de258c40380f03d449245c3bccf9676ce00f13c2a4327e71389993f116b517253303221ca4697390c5d34f1fc85778f13a28b28ad5d50a9ec4ad98035f206127f9426b41a3c8dcf6006efcb496a8e740e1489c46165833b9a775f6f7d5058a9fae4c5bbda7f54c2e1d31f479d234", 0xdf) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80000) dup3(r0, r2, 0x0) 2018/02/25 03:07:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/60) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x10022) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) tee(r2, 0xffffffffffffffff, 0x10004, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r3}, 0x10) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) [ 302.954442] SELinux: failed to load policy [ 302.967669] SELinux: policydb magic number 0xb67199e does not match expected magic number 0xf97cff8c 2018/02/25 03:07:14 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x14}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/220, 0xdc}], 0x6, &(0x7f0000000540)=""/76, 0x4c, 0x6}, 0x40000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/25 03:07:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/253, &(0x7f0000000140)=0xfd) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) [ 303.007780] SELinux: failed to load policy 2018/02/25 03:07:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 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 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000013ff4)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="2e607b16ddb95099d8c0bfe387a21eb8c8a227ffa0cdb07847c766368f17ed235463d70403be9b038fcf4a58ee791d6e88262e13570de4190ddeb051a646b249f4a876f66b68ea3655d1c11a983e6ee2598fc4432938d6e4c834d07f99e7e15fcf57f90b7b48629ee2cf3adfc9d3ba00ecd02702735e3c3e71996b3a1451b41d771b1d695d318de1c042fbdacda54731fc4afc9672cbd4dad8b4281af7d04e396e4f4b50fc252cf14520e52766459ecdb323efdea6b160a51918f1a293e1d20bb9f505e318ce9f16c9aad0d98b92d001674b256a2aa4af4af410432b26") epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x2001}) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000dc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x404100}, 0xc, &(0x7f0000000d80)={&(0x7f0000000b80)=@newpolicy={0x1f8, 0x13, 0x800, 0x2, 0x0, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0x6, 0x2, 0x80, 0x80, 0x99, r3, r4}, {0x6d4, 0x4, 0x2823, 0x200, 0x0, 0x100, 0x2, 0x10000}, {0x3, 0x5, 0x1000, 0x3}, 0x5, 0x1, 0x2, 0x1, 0x1, 0x2}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x20, 0x12}}, @mark={0xc, 0x15, {0x3, 0x2}}, @lastused={0x10, 0xf, 0x8}, @algo_aead={0x100, 0x12, {{'gcm_base(lrw(cast6),crc32c)\x00'}, 0x588, 0x0, "055f41e517502cade9e5b536ddd48925fb502790d469613d2b1c19d49b8a5009d99161d18f2f9b1626ee8014b7952c5c911a9c3fc94f5b27dfbdd73fa984e75ed0014fc53765646a8c5b9c69d8cf355fdcff778e1fdbca94100d8f88afadc4fc38e3398cfbea75d35d95d17bf6f17d68fe1845e212b852e0a1c222e2035646cf9b30e27b3d6dd3db66c9d30b3c0359b8442ea860fa03b9c936999ea62f29d2720aba6779e34a4a88acfad76f54f85d5b41"}}, @etimer_thresh={0x8, 0xc}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/02/25 03:07:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00005befe4)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x19d, @loopback={0x0, 0x1}, 0x3f}, 0x1c) 2018/02/25 03:07:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="673f8516354bb8cb3926424dd619be822d67b2d08413d8b9f5881e9e033dbb9eb4a962ca9df9a1f691", 0x29) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") 2018/02/25 03:07:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000809000)={&(0x7f0000fb4000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000fb4f40)=[], 0xfffffffffffffddb, 0x20000000}, 0xfffffffffffffffe) 2018/02/25 03:07:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="4fdf120a47ab616bc7ba89987a75d8a3fd5bee4f40be843b18e1fb9667e2197674573508ef7d0ebaeae663149f82f2ba6c1cdefe72829f25af02be83f05690c386137c8eaa64ff70b02ea372a22d47fdbc20884e49d9082b06ad83c4e772e8dba5f21f265b3483f05383803b6a5138e54dbeedd5e8702ee2ab4487b3a33200b39d4db038a98da9a115c92fed9b70a87fe833330dacd6e20a03f2531f8d07c6094f78ddd7ba9700000009f4bce42a9a393a91b5ca19351e6f9d4aa2517a781a6f1f2cad5d70a5b56dcf0aa0c78233ba8a245345c259797ceb27903ea706c741773aa102512402f3cf850dff6c7f4131d38ad7593d1038c9dae72275352a2fe5507868362435ef52db5da01c0000000000000005597d2f028c96c44dcd82f37643dacd2dec753b486c2ece1df5f560aa859050d0bdb759c828e7d3617b801ece339dc0d40eedfa8bf343f78c0257800445df341c243914520f3d7828a30dfe2814b5f6f4708099bfbd4debed1c7964fa897f3c3c0d820420f8605bace6a7551c5706", 0xff30, 0x0, &(0x7f0000000080)={0x2, 0x2, @multicast1=0xe0000001}, 0xffffffa0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x1d0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x8}, 0x20) write(r0, &(0x7f0000b89fff)="c6", 0x1) shutdown(r0, 0x0) 2018/02/25 03:07:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) 2018/02/25 03:07:14 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_destroy(r1) getpgid(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00') sendfile(r0, r2, &(0x7f0000000100)=0x20000, 0x4000007f) getsockopt(r2, 0x8001, 0xffffffffffffff13, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/25 03:07:14 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00008a2ff8)) 2018/02/25 03:07:14 executing program 1: r0 = socket$inet6(0xa, 0xf, 0xffffffffffffffff) dup(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x4}}) syncfs(r0) 2018/02/25 03:07:14 executing program 3: socket$inet6(0xa, 0x800, 0x3) socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/02/25 03:07:14 executing program 7: r0 = socket(0xa, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x7}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x0, 0x5, 0x7, r2}, 0x10) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000926fb0)=[], 0x0, &(0x7f00003f0fa8)=[{0x10, 0x114, 0x6}], 0x10}}], 0x1, 0x0) 2018/02/25 03:07:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '\x00'}, &(0x7f0000000040)=""/199, 0xc7) 2018/02/25 03:07:14 executing program 0: r0 = socket$inet6(0xa, 0x10000007, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0xfffffeb1) 2018/02/25 03:07:14 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) 2018/02/25 03:07:14 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) unshare(0x20000400) fgetxattr(r0, &(0x7f000079dfeb)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a99000)=""/4096, 0x1000) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x44400) 2018/02/25 03:07:14 executing program 2: memfd_create(&(0x7f0000000000)="e5237b62646576747275737465642f706f7369785f61636c5f61636365737300", 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/25 03:07:14 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/02/25 03:07:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8, 0x2d, 0x4, 0xfff, 0x8, 0x9, 0xfffffffffffffffd, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x80, 0x0, 0x2, 0x3f, 0xfffffffffffffc00}}, &(0x7f00000001c0)=0xb8) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:14 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x20000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x9, 0x1, 0x4}) r1 = socket(0x18, 0x0, 0x1) alarm(0x7f) r2 = semget(0x1, 0x1, 0x600) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/212) connect(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a) setsockopt(r1, 0x111, 0x1, &(0x7f0000009fbe)="ff9cd50f", 0x4) [ 303.345312] QAT: Invalid ioctl 2018/02/25 03:07:14 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x1a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/84) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000080)="72fa0710e51852d25200d2eacaf76de200a6d02800e20ac03d92f014efb6d4935f6c6bfca98e35b3e9eedb8ff16c1f092c20682b93c7be81b18f5b9fd05a2efd3ed6be2781076f05c7a45ed15bc640f98f0f711f28f522d2348bdc6505f698a782d05ec6cbb002a17347ad01d96753062b5c479f45f16b237dedf234f6b270643b", 0x81) r2 = socket(0x8, 0x8000b, 0xe6) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x3, @random="4d502c06a066", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000001c0)={{0x80000000, 0xedb, 0x100000001, 0x7, 0x200, 0x1}, 0x966}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000240)=0x3) fcntl$setpipe(r2, 0x407, 0x60000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000001c0)={{0xdbb, 0x7f}, 0x30}, 0x10) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/25 03:07:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x100000000000007, 0x800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1000000003, &(0x7f00001d5000)={{}, {0x0, r1+30000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f000077df3b)=""/197, 0xc5) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x200a40) [ 303.408720] QAT: Invalid ioctl 2018/02/25 03:07:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0x9ba7, 0x6, 0x7fffffff, 0x100000001}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x3c, &(0x7f00000002c0)=[@in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000000340)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000380)={{0x3, 0x2, 0x4, 0x3, 0x5}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr=0xae, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x1, 0x9, 0xa, 0x80, 0x80, 0x29, r1, r2}, {0x3, 0x7, 0xede, 0x6, 0x1, 0x1, 0x5, 0x5}, {0x40, 0x3, 0x8, 0xa17}, 0x100, 0x8, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0xa, @in=@empty, 0x7, 0x7, 0x2, 0x8, 0x22, 0x7f, 0xff}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}], 0x48) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x7ff) close(r0) 2018/02/25 03:07:14 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) dup(r0) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x75, 0x3, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={@generic="aa972d536a841d681afb9628aeffbe4b", @ifru_addrs={0x2, 0x1, @rand_addr=0xc28}}) r3 = accept(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xfffffd80) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) setgid(r5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000180)={@common, @ifru_mtu}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x3, [0x7, 0x5, 0xffffffff, 0x8, 0x8, 0x4, 0x1, 0x4]}, 0x5c) 2018/02/25 03:07:14 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getpriority(0x1, r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000140)=0x60, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xb8901) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r4, r0, 0x2}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/25 03:07:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd3fe0)={0x1}) io_setup(0x5, &(0x7f0000916000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000000080)=0xc, 0x719fc75781fadb43) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x101, 0x1, 0x4, 0x0, 0x80, 0x80, 0x1d, r3, r4}, {0x4, 0x0, 0x0, 0x8, 0x800, 0x0, 0x4, 0x8}, {0x6, 0x0, 0x9f6300000000, 0x8}, 0x9, 0x2, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x80}}, 0xe8) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="f2d8fac716ef0eedbee9e691e52e25d6d4f86c2e844dbf07dd43ea3678c7d25cdf4a27b71b569c4c623ebbd7e2765668b2871a4a1e0efc29298ad7cc50200f9e05e94e8519afde6a7a9585d5f8ee1531c0657ccd26c4bcf9d5cd7b17e879059c60ff1d59312ec251a02315eb46adafb77e2f6bb50500dee332a69d254670a9fea64b501ca11eda6f4363bf0eb2e2611119e36c8e7cc93f432c3c8101125a3bbf9cabaac622d0fe8bf3a88eba0ad74082944c4ac04c418511ed6b795a6594ba08419e74d0e99e32ddda11c636fa81149cfa0a73cc05739b4fa09a1333f0143d62c478aee465d38dc05fedcb58ffc74947ae4be42364", 0xf5}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000100)="8175f6cf0b1d730eb06136ee5dbbc2925f23f82a165658243ddb985ed58f459f8eaf9ba83b3b3b5157c6cf0ac989c695d9dafa48494f4fe4da60b72668671810", 0x40}], 0x3, 0xa) io_submit(r1, 0x1, &(0x7f00002de000)=[&(0x7f0000a45fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000587f65), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/25 03:07:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') preadv(r0, &(0x7f000055ff80)=[{&(0x7f0000701f34)=""/204, 0xcc}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) 2018/02/25 03:07:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) get_thread_area(&(0x7f0000000000)={0x8000, 0x20101800, 0x0, 0x7fff, 0x4, 0x1, 0x7fffffff, 0x5, 0xb1de, 0x1}) sendfile(r0, r0, &(0x7f0000000000), 0x9) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)={0xfffffffffffffeeb, 0x0, 0x0, @fuse_bmap_out={0x5}}, 0x18) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b11ccfa1fa72c65cf07355a0871c5402e1e87a60145c45817ed3c70d0b79cdacdd51ea10000000004c25463b38aaeb", 0xffffffffffffff95, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1ff}], 0x1c) 2018/02/25 03:07:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x10d6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7ff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x17d, @empty, 0xfffffffffffffffc}], 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0x5, 0x4}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0x8, 0x8, [0x3, 0x9]}) r3 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="656d302825407dfa6574683100", 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r3) accept$alg(r2, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="563b2cd0", 0x4) 2018/02/25 03:07:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400007) 2018/02/25 03:07:14 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x8, @empty, 0x1}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}], 0x94) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000)="4300e6b75b97456ed17f9654fc3bcf73f4e28f8b8eba5ee293640fcbded434324a1bd27414497afd98690144cf50f2a300050a2f24b78e6e9f075c0e4c4d7a82f44ad3d9613d631d21feab276538a13b5b356c01f17449657c81507d006f0e6171fdd5f5b30f10b0aa1f391c51a09e01ae4a6a6f6bf3f0947ae315ae1f2bd249cdebff764df77495975446497d1ed866e3240ffc5cc022dd23fa98c4daca403c5a81ace9a62a4ab7e1d232ae949a504035a19e25a1281f669526438e17c663653d3bfae4845e81f58f9844f484c72c73b3a32c6de42e5753e1289f4c4b81ae", &(0x7f0000000100)="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", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000001180)={0x1, 0x100000, 0x1000, 0x3, 0xad33, 0xdbcd, 0x3, 0x1, 0x80000001, 0x400}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0xe9c000000000000, 0x1, 0x10001, 0x10, r1, 0x1000000000000001}, 0x2c) 2018/02/25 03:07:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xcbe, 0x1, 0xfffffffffffffffa, 0x400}, {0x3000000, 0xffffffffffffff01, 0x9, 0x3}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/02/25 03:07:14 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4cffe)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000040)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) 2018/02/25 03:07:14 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/02/25 03:07:14 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) r5 = dup2(r3, r4) r6 = gettid() tkill(r6, 0x16) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x100000, 0x401, 0x8, 0x0, 0x0, [{0xc718, 0x62c9, 0x5, [], 0x7}, {0x1cb6, 0x7, 0x1f, [], 0x7}, {0x7, 0x6, 0x3, [], 0x4}, {0x5, 0x80000001, 0x4, [], 0xffffffffffff8001}, {0x1, 0x9a72, 0x76ec321f, [], 0xffffffffffff69e8}, {0x3, 0xffffffff, 0x0, [], 0x7fffffff}, {0x2, 0x1ff, 0x800000, [], 0x4d3}, {0x8, 0x200, 0x6, [], 0xffff}, {0x1000, 0x0, 0x3, [], 0x80}, {0xff, 0x0, 0x1000, [], 0x3b08000000000000}, {0xffffffffffffffe1, 0x3, 0xbea, [], 0x8}, {0x401, 0x3, 0x0, [], 0x6}, {0x7, 0x9, 0x400, [], 0x401}, {0x7fff, 0x9, 0x5, [], 0x3}, {0x80, 0x7, 0x8, [], 0x8}, {0x101, 0x9b, 0x100000000, [], 0x2}, {0xf94e, 0xfff, 0x654f2f1e, [], 0x6f7}, {0x6, 0x4, 0x1000, [], 0x9}, {0xc000000000000000, 0x36, 0x4, [], 0xffffffffffffffff}, {0x2550b68b, 0x80, 0x2, [], 0x10000}, {0x7, 0x9, 0x6, [], 0x5}, {0xffffffffffffff80, 0x79, 0x5, [], 0x5}, {0x2, 0x7fff, 0x5, [], 0xffffffffffffff12}, {0xffffffff, 0x2, 0x0, [], 0x100}]}) 2018/02/25 03:07:14 executing program 7: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000829ffe)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08b227e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e8760066cd640b336616fe0f3c3002801b4627ee7597689525e7b81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000712ff4)={r1, r2, r2}, &(0x7f0000bf7fbb)=""/69, 0x45, &(0x7f0000659fc8)={&(0x7f0000168fc0)={'crc32-generic\x00'}}) 2018/02/25 03:07:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 03:07:15 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x2c0, 0x2c0, 0x98, 0x98, 0x228, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f0000000480), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x6605e}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x431) [ 303.721485] xt_CHECKSUM: unsupported CHECKSUM operation 5e 2018/02/25 03:07:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/fib_triestat\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20200, 0x4) 2018/02/25 03:07:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x400) syncfs(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x6e53a42b}}, 0x80000001, 0x2db26295, 0x6, 0xfff8000000000000, 0x1}, &(0x7f0000000140)=0xa0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000001c0)={{0x1ff, 0x2, 0x1ff80000000000, 0x7f, 0x94, 0x80000000}, 0x4}) 2018/02/25 03:07:15 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x2) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0x17}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x5, 0x22e, 0x16f, 0x400, 0x3, 0x1000080, r3}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000340)=' \x00\x00\x00udp\x00') r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) sendmsg$nl_crypto(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@upd={0xf8, 0x12, 0x302, 0x0, 0x0, {{'tgr192\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x80}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000000040)=""/180) 2018/02/25 03:07:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x25539ed0a06b4bbe, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) 2018/02/25 03:07:15 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1000, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/02/25 03:07:15 executing program 7: socket$inet6(0xa, 0x802, 0x7) 2018/02/25 03:07:15 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x4000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000040)={0x5, 0x2}) 2018/02/25 03:07:15 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4040, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000017c0)=[{&(0x7f0000000040)={0x27, 0x10000, 0x3, 0x7, 0x40, 0x8, "324069b70311753bdc7299af87aedadeae82d0757524698393767ae9fcf26055b69a84c5b3ec2b9a2fd4617d777b18eb355ecd02d89d9dcc74acd8f372a4f2"}, 0x60, &(0x7f00000013c0)=[{&(0x7f00000000c0)="f1a424884585145d6d514b", 0xb}, {&(0x7f0000000100)="6ec8ddd7a2b1c009b0117ec7a86444ec2224701ed8a067d247ce0918a1bb45ed60de37427012941a24f2a53133bd625ae250e039fd88c129a246b5dc98aaa58cc5c29ca7350c2be2afc4540dc18772a51e5dc954acc25b76250f644ea9c4df83bba1eeb24029a55d5225f965256254456c4883b1962afd7e15bfa004d1499f8683e70f8027a4b51e4be1b8f3eec010fb5f7251778a02b053a84fd6c487cf0dc793353bdf4a77c5b78001268cd1ddf7074bdd705d457e195c1a80abadebb072c1deadd31c92aeeb23fae5750b95a140e2f46da03ac0dbb8b455825ac8f09b552934615c2766d6802b284d8144a1b2cb38a7fd20e7", 0xf4}, {&(0x7f0000000200)="588738ab990c5975f293e968978673ac4c016af740ce9c83dfda731e", 0x1c}, {&(0x7f0000000240)="9679352ffee9467aff628dcbb93cb523617e2af56c838c5ec596aa5d7606963c52351cbd1dc809e6c2f42d7a40b6745a3255b248bb45ab7b06dcd9efa95075ad5438fc0ca374d8836114f417e4ee2d6de45aabee627880a417095a3afb284d58eb13651d64749ab51e869c4a764616a49cc0b7a822fea3dae7e59bb52d9f386de15b", 0x82}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="a56fb5299875e71875d6f55611e2ab52caaa66bfa9655b30ee4685cecf5ab6e1c343d612df08b106b477392a2c9a", 0x2e}, {&(0x7f0000001340)="3f55414d462ad2b27f7ea122a2aa296df6530e5343d8a402e8291f0e57fd04866a634d9f0af3fdbc6f79673ac1a44ea184e0c3e46555bb7e75b86a94c7238239bc38", 0x42}], 0x7, &(0x7f0000001440)={0x110, 0x0, 0x0, "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"}, 0x110}, {&(0x7f0000001580)={0x27, 0x5, 0x27c7eaa4, 0x4, 0xffffffffffffff7f, 0x3b9, "2f66c259532cba7bcdc53693be2d6fb1d3ce58010e12c6ebba1f258f040fb9af63633164a1b886bc217fceb12f7bbcb62403e84235207cb5b033f4698b6362", 0x9}, 0x60, &(0x7f0000001780)=[{&(0x7f0000001600)="449692dde17f5d75aa9cfcca273a30f0b1", 0x11}, {&(0x7f0000001640)="9b9dddd7c1e35efa9e1681b08cee925547e335f414ca", 0x16}, {&(0x7f0000001680)="a2dbcffe6262c74088d2e5b1", 0xc}, {&(0x7f00000016c0)="c5a54644b4200ce16ef8f3e0160a50ad6bb26c64cd27c3baaf0bc27a4d73d6648516ed7cdc0d2a66562518e358d70c70e2506dfe653a381007634db63a49fa317d0daf8d68061c352128b38bdda191c4e2857a86c13fbd805179146bf90c0161314f01c5653f1605d69bb30dc55737337ec207e9cac4fa78dd4f81061604889cdb713c3474ad350ba052b007b3272a5ff3bd3ebdbf5eda971ec86dd029907b9de9190d8ffc4fb096a6ae9e857a4a8284721af82a55e6da75bfa3fb3d96", 0xbd}], 0x4, 0x0, 0x0, 0x800}], 0x2, 0x40004) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000001840)="9570b6f133a352fbcec41b175f583d96bc52418a4186dd0e775a2926826d52982e41117634ae72d9845c65410180d538a9989849588d56172d94d029e472280596b7695fba93b1e1fdacd3ce3fa560305a89714d1fa93f5d2b080458b9204889d18edb896788d1a26df479ef1acf2274a4cf37e6abe1acbd295d135a5e1bdf40d71a9984baedc62cb9165c5d0b0a1d71e6145d41eacd04091d699ec78657b998", 0xa0) 2018/02/25 03:07:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) connect$inet6(r0, &(0x7f0000e8ffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x0, 0x4, 0x5, 0x0, 0x2, 0xd33}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x30a00) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x3, 0x400, 0x1, {r4, r5/1000+30000}, {0x0, 0x7530}, {0x0, 0x7, 0x1, 0x101}, 0x1, @can={{0x1, 0x10000, 0x80000001, 0x2}, 0x0, 0x2, 0x0, 0x0, "7d1f8cdb24452678"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x48801) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)=""/114) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r6, 0x1}) r7 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000f69fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r7, &(0x7f0000d86fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/25 03:07:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x629, 0x1, 0x5, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x1, 0x87c, @loopback={0x0, 0x1}, 0x4}}, 0x4, 0x6, 0x800, 0x56}, &(0x7f0000000140)=0xa0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x18, &(0x7f0000000080)=0x4) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x2, 0x2) 2018/02/25 03:07:15 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r1, 0x0) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getresgid(&(0x7f0000006fff), &(0x7f0000004ffc), &(0x7f000000dffc)) 2018/02/25 03:07:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x840, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1400) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) dup2(r0, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/02/25 03:07:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x87, 0x656c, 0x1, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f000000f000)}, 0x18) 2018/02/25 03:07:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x3) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:15 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) r0 = socket$rds(0x15, 0x5, 0x0) flistxattr(r0, &(0x7f0000000000)=""/62, 0x3e) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) 2018/02/25 03:07:15 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000), &(0x7f0000685ffc)=0x8) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x101001) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001180)={0x4, 0x1, 0x3, 0x1000, &(0x7f0000000040)=""/4096, 0x2d, &(0x7f0000001040)=""/45, 0xff, &(0x7f0000001080)=""/255}) syz_open_dev$admmidi(&(0x7f00000011c0)='/dev/admmidi#\x00', 0x6, 0x18300) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001200)=""/4096) 2018/02/25 03:07:15 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x287) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000501f9b)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/48) 2018/02/25 03:07:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') move_pages(0x0, 0x2c9, &(0x7f0000000000)=[], &(0x7f000026bfec)=[], &(0x7f0000002000)=[], 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x86, 0xf3, &(0x7f00000001c0)="da5d013627ef745c9e6f0bdc132dcc587ecd5b131f83e59549e975abfd80cdaceb6fdc71c273703ec3945c687a94b5dcc0c7ddcf0ba90ecd7d9fd62477d80a3232a7456be6baea1968b9959b10251023f742a0cdbdfc4c9055623a3a64f6e7226a676bc68b8e582968f4f00682e9f5a518ccbbb1673a49daa8eac45b2e92c7af25a87807e923", &(0x7f0000000280)=""/243, 0x10001, 0x9}, 0x28) 2018/02/25 03:07:15 executing program 5: r0 = userfaultfd(0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = gettid() readv(r0, &(0x7f0000a81f80)=[{&(0x7f0000511000)=""/32, 0x20}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x15) 2018/02/25 03:07:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/02/25 03:07:15 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xc2a7, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x7}}, 0x3, 0x400, 0x6, 0x0, 0x7f}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0xbbd}, 0x8) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x9, 0x7}, &(0x7f0000000280)=0x98) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x80000000000000, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f000082ef0a)=""/246) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) [ 304.027271] x86/PAT: syz-executor7:6852 map pfn RAM range req write-combining for [mem 0x193d40000-0x193d43fff], got write-back 2018/02/25 03:07:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000040)="44a59c04f4084b15108b7fb4f79b8665e6792085ccb865818bf3e18c7a975fff7150961161796a2dcdff3c7ce3cc6df2e26f25cf03826c42a6aab22e0f95fc4fc75027a3b8dff45a8489b04afaa99a9c1142aeb7d634576e0c958de5eaaa89634d15e9d3914901239547ac3b733d7d82f3ac562135a606bc2696cb9f65d2a2cb2da709c2928109b0eeeb3c9585d6af270552d972e39a1a44127c3b628846bd77", &(0x7f0000000100)=""/60}, 0x18) recvfrom$inet6(r1, &(0x7f0000a08f6e)=""/146, 0x92, 0x0, &(0x7f0000109fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000060fffe)) 2018/02/25 03:07:15 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) tkill(0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x840) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x7, 0x20, 0x5, r0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0x12) 2018/02/25 03:07:15 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000), 0x0) 2018/02/25 03:07:15 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003c08)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bcsh0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0xd0, 0x0, 0x340, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) r1 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x0, 0x4b0800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000580)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x5, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x2c) [ 304.144802] x86/PAT: syz-executor7:6875 map pfn RAM range req write-combining for [mem 0x193d40000-0x193d43fff], got write-back 2018/02/25 03:07:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:15 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_pauseparam={0x12}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) 2018/02/25 03:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x19) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/25 03:07:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000)={0x200000000006, 0x0, 0xe2f}) socketpair(0xf, 0x5, 0x400, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8c75}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xfecc, 0x4, [0x0, 0x4, 0x4ebb, 0x5]}, &(0x7f0000000100)=0x10) 2018/02/25 03:07:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = eventfd(0x9e) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000080)=""/236) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) io_submit(0x0, 0x1, &(0x7f0000cacff8)=[&(0x7f0000b05fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000afaf0f), 0x0, 0x0, 0x0, 0x1, r2}]) getdents64(r2, &(0x7f00000000c0)=""/254, 0xfe) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000000600)=[{&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/187, 0xbb}], 0x6, &(0x7f0000000680)=""/182, 0xb6, 0x1}, 0x20) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x6, 0xff, 0x0, "c1caf002f15d12b0ad4898a2dc3c118308ac19a73712650ee970c444b89a97091674f1740a769b0df6f1eb25689a6b5306cf8866f069d07eaff508824d3798", 0x4}, 0x60) 2018/02/25 03:07:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x805, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[], 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/02/25 03:07:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x10000, 0x2000000104004) r1 = fcntl$dupfd(r0, 0x4000406, r0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendfile(r0, r0, &(0x7f0000000040), 0x8) 2018/02/25 03:07:15 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f3ff58)=[], 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000e, 0x2b012, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, 0x0, &(0x7f00000000c0)}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x3}, {0x2, 0x5}], 0x2) 2018/02/25 03:07:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) 2018/02/25 03:07:15 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0}) recvfrom$unix(r2, &(0x7f0000000040)=""/207, 0xcf, 0x40000040, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x6, 0x3, 0x90}, 0x20, 0x41, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x401, 0x9, 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/25 03:07:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='@(userbdev.\x00', &(0x7f0000000080)="806d643573756d245c63707573657400", &(0x7f00000000c0)='wlan0#)\x00', &(0x7f0000000100)='userwlan1.&cgroupcgroupvmnet0eth0[em0user{lo\x00', &(0x7f0000000140)='vboxnet0\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='em0system\x00', &(0x7f0000000200)='@\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='eth1md5sumvboxnet1proc#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00']) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000440)=0x10000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000440)={r3, r0, 0x3}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) bind$alg(r3, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/25 03:07:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x9, @empty, 0x34ee}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getrusage(0x0, &(0x7f0000000080)) 2018/02/25 03:07:15 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x6) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/25 03:07:15 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x251) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x41, 0x100) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/224) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0xe6, 0x4, 0xfffffffffffffffd, 0xffffffffffffffef, 0xfffffffffffffffa, 0x80000001, 0x9}, 0x1c) munlockall() close(r0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/26, 0x1a) 2018/02/25 03:07:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x8000000000000013, &(0x7f0000fc8000)=0x6, 0x4) 2018/02/25 03:07:15 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x80000001, 0x0, 0x1, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x9, r1, 0x10000, 0x9}) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000250ff8), &(0x7f000013fffc)=0x8) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000894ff8), &(0x7f0000894000)=0x8) 2018/02/25 03:07:15 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) setpriority(0x7fffc, r0, 0x20000007) 2018/02/25 03:07:15 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x8f3, r0, &(0x7f0000000040)="efeb2c72c65296fdf969be42048c777a499270305b5a6e0972f787439308e10820c2e44a55c867ce274085d9134ad73af5d80da07ef9b89eac2b6f03888a1bc0f8fea656863dd4abb020dcf72f7f4a3b798011a187a4760d1929f70d57c70015aa9d0c84e666613937fb00492aaddfa84ec0f15fd636a26eea61c5213a5bccd94f14c55663835aa81182a1abc97c1d95e6da8388602bd1f986559b4463329e85b50bcda89d962f7307c3966a8c15cfe13988bb76d04363ac043bca1034686fe7c684299e696c8ab1799d70623c5498d847b647c9b575484c7897b037b0ee70d3c112ad28a2ffcaab9db02d1db9c601bda4", 0xf1, 0x400000007f, 0x0, 0x1, r0}, &(0x7f0000000180)) write(r0, &(0x7f0000001000)="15", 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x800, 0x100000001, 0x8, 0x0, 0x80}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{}, {r3, r4/1000+10000}}) getsockname$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) r5 = add_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="e5d33ab4041e40d0295124997553ab2aeb4635668b163020ff42e5e66f59f81660be1afe116ccb604a4ac397c04c5a63d5090bf1abc3727e67dfab25592719e8b7f56ae80c709c476edc4242c63e0722e1877f10c78d03b7d3824c12c48f72b59138e9cfdb502715bd3e640771282acfd556e9b2f8c3c5fddfa7", 0x7a, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r5, 0x5) sysfs$1(0x1, &(0x7f0000001000)='$\x00') syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000400)) 2018/02/25 03:07:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:15 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x1a, 0xf, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x100000000, 0x3a30, 0x7, 0xff, 0x1000, 0x2}, 0x5}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x3ff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0xeff8}, 0x8) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/02/25 03:07:15 executing program 3: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8f, "00bf0a67ffb6f447c23f144a1ea6661793d6db2b5c00db5042e52d2274d6292aede50b7d685bb0a9edba0252c4dc0017a7ffc1ed8865284e1957d5fc35b5f5b84b7194f96778f661bff98b8a8113b9a9f397a49dd5a36afe3641b277d5b88cd965c4e5b590661ad74c529575331d8d5cab0b69ab5bc50e5679c2808b3a8805c8ccc1880b19b609d9e8560d847f9365"}, &(0x7f0000000180)=0x97) r2 = shmget(0x3, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x44f) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/114) write$fuse(r1, &(0x7f0000000200)={0x101, 0x5, 0x0, @fuse_bmap_out={0x1}}, 0xffffffffffffffb1) 2018/02/25 03:07:15 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x3f, 0xbb1}, {0x7fffffff, 0xfffffffffffffff8}, {0x0, 0x4}, {0x12, 0x26b2}, {0x9, 0xffffffffffffff92}, {0x6, 0x6}, {0x2, 0x7}, {0x2, 0x400}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000e4ef0a)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000b33ffc)=0x10ff) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000d2a000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9}, 0x10) 2018/02/25 03:07:15 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x1) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x1, 0x80000001}) 2018/02/25 03:07:15 executing program 4: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) 2018/02/25 03:07:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x18) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f00005e7f3c)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 03:07:15 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3a, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x9e40) r1 = socket$inet6(0xa, 0x2, 0x0) set_thread_area(&(0x7f0000000080)={0x3f, 0x20000000, 0xffffffff, 0x1f, 0x3d, 0x4, 0x5, 0x8, 0xffffffffffffa4f0, 0x8e5}) connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x3d6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/02/25 03:07:15 executing program 7: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0xc000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) 2018/02/25 03:07:15 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000040)=0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x0, 0x12}, r2}, 0x14) r3 = fcntl$dupfd(r0, 0x0, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r5, @in6={{0xa, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x8c) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r4}, 0x14) 2018/02/25 03:07:15 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/xfrm_stat\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 03:07:16 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/25 03:07:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x682f0b90, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/87) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/02/25 03:07:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x5) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) 2018/02/25 03:07:16 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000040), 0x10) recvmsg$netrom(r0, &(0x7f0000963fc8)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000)=[], 0x10000000000001ef, &(0x7f0000000040)=[]}, 0x0) 2018/02/25 03:07:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x2, 0x4, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x800, 0x3, 0x3f, 0x0, 0x6}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x0, []}, 0x98) 2018/02/25 03:07:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x10000000000000, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000484fd8)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x3d3, r1, &(0x7f00000000c0)="6289cabb46ca4b0907911c7686e015fafb17662086b9c2008e38f8d1cf87c71123f2e2e44670704e04ab2053035e3b1d95c887456d191e691c10784027e952c792b1db8ffeda6dfadffaebc0e223517a60d0c5bcbb61b0e2f27738fd74857e1f6e1ec3b5acdc4e49d5b6fbef30", 0x6d, 0x98, 0x0, 0x1, r3}, &(0x7f00000001c0)) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/02/25 03:07:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/02/25 03:07:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xca500, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x1, 0x10000}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic) 2018/02/25 03:07:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x0, 0x152d, 0x5, 'queue0\x00', 0xc6a}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x9, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) recvfrom(r3, &(0x7f0000000040)=""/232, 0xe8, 0x3, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x0, 0x4}}, 0x26) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/170, 0xaa}], 0x1, &(0x7f00000002c0)=""/44, 0x2c, 0x9}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000000080)="637075000049fe") preadv(r5, &(0x7f0000fc5fc0)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/25 03:07:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0x0, 0x0}) dup3(r0, r3, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 03:07:16 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000080)="5d7fc87e8c7e81d02a40a518b3ea6068f63764f0c0977e4c880127693866682c6294f37db6f22c1424c38d7ea9d64f48a5a99c336b3cfd", 0x37, 0x0, 0x0, 0x0) 2018/02/25 03:07:16 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x99c9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x31, @loopback={0x0, 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0xa, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3b0, 0x0, 0xa8, 0x0, 0xa8, 0xa8, 0xd0, 0xd0, 0xd0, 0xd0, 0xd0, 0x4, &(0x7f0000003fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0x1d7, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="60cb6c277bf811a836fb69207dc91f96", @generic="25ae2decb03380c74a94c94fe4fb00fe"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0xa8, 0xfffffffffffffed2}, {0x28}}}}, 0x410) r1 = shmget$private(0x0, 0x1000, 0x180, &(0x7f0000ffe000/0x1000)=nil) r2 = getpgrp(0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000040)={0x100000000, 0x9}) capset(&(0x7f0000000000)={0x39980732, r2}, &(0x7f0000000040)={0x6, 0x80000000, 0x2, 0x100000000, 0x8df, 0x3ff}) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000080)=0x1) 2018/02/25 03:07:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x0) 2018/02/25 03:07:16 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000240)=[{0xc0, 0x10a, 0x4, "bcc1dfff0e2824f0103c6d038639aed53e0fd5a2210ea80d4453ead9df2a7a2efd074aa37ab0f21444747584e4a00a0184b0cc8dab571ef85b549052571e59b833efc6d2753e9606c4c587909851cd95850ec44b7e01c505f8da976b32a971d08673205db8e9cc7e5b39c721b6aedadfd65243fc7af264ad15f609ea437be651d51becfae87caef478738ceb104298ec734d81c099e75873371e105c3119ee6bbad802edf20d19236951"}, {0x68, 0x3a, 0xffff, "dbca7bfd2ab0251780e856cd6bfec1c3fb0ad5cfcee92178cc0a4aac9e95e6fcefe963ad0affc05a58501f27f71e1364069c13a7a208be0bd18fb0c4699d4ad8977ad365fac95b6a8b96da3fbc6b8162a4535e212ec04ffa"}, {0x50, 0x1, 0x6, "22f0c99077545e9d909211c20a03442f751ca97f20dee26415d1d77870e59851fc72ad74819a0ee7f070b3d90a1987b324773cf37877724699873b"}], 0x178}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/02/25 03:07:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x4) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x8, 0x1]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, [0xffffff00, 0xffffffff, 0xff000000, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x7f, 0x9, 0x4, 0x7e}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x1, 0x2, 0x6, 'pptp\x00'}}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x30, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1000000, 0x22, "53465bcb46b4655737b9d39b96a0a9bd2faa539b1df38cfd63392b74b905"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) 2018/02/25 03:07:16 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x6e9ef005, 0x5, 0x9, 0x6, 0x6, 0x3ff}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 03:07:16 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200040, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@common='bridge0\x00', 0x7}) clock_gettime(0xfffbffeffffffff9, &(0x7f0000a82ff0)) 2018/02/25 03:07:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000004e001f0016f9f407000904000a0007ef000000000000000000081200000000", 0x149) 2018/02/25 03:07:16 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x81, 0xa8e5000000000}) mlock(&(0x7f00000d3000/0x2000)=nil, 0x2000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/25 03:07:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="b6d3b85e1e0000000000000001000000ff070000000100007018ce2c9b97ae214d87000fffffbc9b1617b92f1b0d6462", 0x3a8) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) flistxattr(r0, &(0x7f0000000100)=""/129, 0x81) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x6}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000140)=0x401) [ 305.047299] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 305.093196] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/25 03:07:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x40, 0x0, 0x2, 0xa, 0x80, 0x0, 0xc, 0x0, r2}, {0x98ab, 0xfff, 0xfffffffffffff18c, 0x4, 0x80000000, 0x56, 0x5e5, 0x454}, {0xdeda, 0xfffffffffffffffd}, 0x1, 0xffffffffffffffff, 0x3, 0x1, 0x3}, {{@in=@rand_addr=0x7, 0x2, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x8, 0xf31, 0x0, 0x17}}, 0xe8) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/02/25 03:07:16 executing program 7: 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) r3 = dup3(r0, r1, 0x80000) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x80000) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x1) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 03:07:16 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) read(r1, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) ioctl$void(r1, 0x5451) 2018/02/25 03:07:16 executing program 2: gettid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4800, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80440, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x800) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) name_to_handle_at(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xf3, 0x754c, "54525bfda7c4132dee608af259887205dc6a023887cdcdb0fcaceca41ddf9571a70ccddaeea91d0fedc1c379229d2d87f718c588efa1f861fade38842ae5fb184d89d36ce34773890e51e985d6e13eec82cbfff29267a2311d371a29141fc9e396573611f2bb672038dc54db30d112649709b5a9f7bcfd689deb65cde694a46c80f45f12f23da2610ca2c667d15b3174d3c5cf9a7a052e65306d1825b3769b22b64799e94f4fb64e08ad9ceeab472920222282b00b042c83a56d01363d9398d44012b0498de3f48722c5a8a8e973d5c7423c083c50a899f75fc39e06114cd954be0058fbc1dd4948c54bf4"}, &(0x7f0000000200), 0x400) bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r5, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000280)={0x7, 0x5, 0x5, 0x1, "31c2b6e7cf6073a7db22ede3436071209543ae877ba2f74d8f50a2f88ebd12fa9770be868035834d0f796f50", 0xffffffffffffff7f}) signalfd4(r3, &(0x7f0000000300)={0x3ff}, 0x8, 0x80800) modify_ldt$read_default(0x2, &(0x7f0000000340)=""/223, 0xdf) 2018/02/25 03:07:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(gcm(aes)))\x00'}, 0x58) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) 2018/02/25 03:07:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cf9ff4)={0x10}, 0xc, &(0x7f0000c12ff0)={&(0x7f00001b4db0)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/25 03:07:16 executing program 5: mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000c25000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@remote}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000091f000/0x1000)=nil, 0x1000, 0x65) 2018/02/25 03:07:16 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x3, 0xb5f, 0x8, 0x100000000, 0x7, 0x1000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="8d1452700cb9194a21a853ef610c8b2e889a9970619121ee4d80f58c6d1609fb3f6bfbf06e1fc6771c821f06ea8e49c3485d281bbc413ce77aa296dbf00dadcfec8e6b0f8063baa780087319b47912e193ec221971de115172f5cdff0f5fdae22af1078ae42264f4922b1c9480281b11face9c240c11ea3e0d125733fee7b03602188dd45ca2554782ff484c") ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x1, 0x77, "dd8b8e37d4568469b26f16095be1c18c1b042f9e3bb44d143f9bbf1135d23c1fdd8884764a2d44b1066647b4a2329c66516a40cc22045d1458bc6785ca7ca51ed39114e576f2442020bc4ccefb7cf8d9f6fd8c564482e9a5d21b8cb7a5eace1ab4b33286c8985427b4f923c100ba0dbfc1ee1ed05d8f0d"}) pwrite64(r1, &(0x7f00000000c0)="cec7bdb2c26eb1ea21a63d60c9e2fafbbe3f28bc7b0e4b4d9d03c402ca70cb0d137d8b88dfdfd7", 0x27, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) 2018/02/25 03:07:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/02/25 03:07:16 executing program 2: pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x2, &(0x7f0000072ff8)={0x7ffffffe}, &(0x7f0000000000), 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x3, &(0x7f0000000000)={0x8}, &(0x7f0000000040), 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x101, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r4, 0x80000000}, &(0x7f0000000180)=0x8) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) 2018/02/25 03:07:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x80000000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x5, 0x0, 0x0, 0x4, 0x200000, 0x10000003, 0xfffffffffffffff8, 0x1000000000, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) 2018/02/25 03:07:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00000000c0)) 2018/02/25 03:07:16 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) 2018/02/25 03:07:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/25 03:07:16 executing program 4: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400000) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xfb0ad16e3734b98) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000683ff6)='/dev/cuse\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000f55000)=0xf618) [ 305.298341] QAT: Invalid ioctl 2018/02/25 03:07:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/25 03:07:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x9}, 0x8) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:16 executing program 2: pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x2, &(0x7f0000072ff8)={0x7ffffffe}, &(0x7f0000000000), 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x3, &(0x7f0000000000)={0x8}, &(0x7f0000000040), 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x101, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r4, 0x80000000}, &(0x7f0000000180)=0x8) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) 2018/02/25 03:07:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x1, @empty}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c4e21506a800f0ffffdbe3c4c1f87726d9e966baf80cb860a2f586ef66bafc0cb8a9aa0000ef650f01cfc4c35940ea00b8010000000f01d9da7a5b0fed72df", 0x3f}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@pic={0xfffffffffffffffe, 0x3, 0x8, 0x7, 0x0, 0x7fff, 0xffffffff, 0x7, 0x0, 0x9, 0x0, 0xfff, 0x8, 0x3ff, 0x6, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4e4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 03:07:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000027fe0)={r4, 0x3, 0x2, r2}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x141000, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/02/25 03:07:16 executing program 4: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x562e3336c0ed74de) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) 2018/02/25 03:07:16 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x2000000008972, r0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) 2018/02/25 03:07:16 executing program 7: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x412b, &(0x7f0000ffa000/0x4000)=nil, 0x6) get_mempolicy(&(0x7f0000000580), &(0x7f00000005c0), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x4) 2018/02/25 03:07:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x7, 0x84) socket$netlink(0x10, 0x3, 0xa) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x12b01) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/25 03:07:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x100000, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0x7fff, 0x0, 0x0, 0x7, 0x5}]}, 0x48}, 0x1}, 0x0) 2018/02/25 03:07:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) prctl$setfpexc(0xc, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x208, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x7, 0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xb71, [0x6, 0x1, 0x5, 0x8, 0x4, 0x7], 0x2, 0x2, 0x5}, {0x9, [0x10001, 0x8000000000000000, 0x0, 0x72, 0x2], 0x3f, 0x8000000000000000, 0x8}}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x40, 0x5, 0x9, 0x3, 0x8001, 0x71b0], 0x4, 0xa3, 0x3a}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x3, 0x6, [0x1a, 0x12, 0x2c, 0x2b, 0x3b, 0x30, 0x3d, 0xf, 0xc, 0xb, 0x11, 0x0, 0x37, 0x9, 0x10, 0x39], 0x2, 0x4, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x0, 0x9, [0x27, 0x3a, 0x3e, 0xc, 0xd, 0x1b, 0x1d, 0x6, 0x30, 0x3f, 0x32, 0x18, 0x32, 0x38, 0x1, 0x7], 0x3, 0x8, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x170, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/02/25 03:07:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x6c, "910c813961392818a2d8b6366bb9b5fbbf8a1ca09118bf98329c3353d5be3e288bd18f6cdf227f6fed621c18f153dc43466188ef491c3de1030507048951fd78ce89db231acdbe0a599dd0659a15ff16b70ffb276ee9f36eedf237440ec5b50128b951380a87a60ef9304202"}, &(0x7f00000000c0)=0x74) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x5, 0x4) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000100)=0x32) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r5, 0x0, 0x12}, 0xc) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000240)={@loopback={0x0, 0x1}, r6}, 0x14) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:16 executing program 4: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="31797a6b0600000000", r0) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f0000000040)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) r1 = semget(0x0, 0x3, 0x100) semtimedop(r1, &(0x7f0000000100)=[{0x2, 0x4f22}, {0x0, 0x183, 0xb606a000493839e4}, {0x2, 0xfffffffffffffffc, 0x1800}, {0x1, 0x80000000, 0x1000}, {0x1, 0x3, 0x800}, {0x0, 0x1000, 0x1800}, {0x0, 0x80}, {0x1, 0x3}], 0x8, &(0x7f0000000180)) 2018/02/25 03:07:16 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={r0, 0x15, "3a78601fcf619b5b1ec2c6e00225b4ca47341772d4"}, &(0x7f0000000100)=0x1d) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 03:07:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000040)="dc40363208bfb519b9e07e48179410dd11755e4889df089f6f1bf9c7eefc90becd0afa278af739a4a5d48b59e60459f6c04daa312ee7c00320b8aa208bf710172925b23ed5e3e5c1564f563ab318710e87cb872913c6196ad8a779", 0x5b) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x6002, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/60, 0x23, 0x2d2b9805, &(0x7f0000000080)={0x0, 0x989680}) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {{0x77359400}}, {{0x77359400}}], 0x60) 2018/02/25 03:07:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000d81f99)=""/103, &(0x7f0000464ffc)=0x67) socket$inet_smc(0x2b, 0x1, 0x0) 2018/02/25 03:07:16 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x6, 0x1, 'client1\x00', 0x2, "9cb3091f346ad823", "6e7cdfdc0d8d4ca19bbaec4c4467aeffbdf53a89fcea0b4dc649ddd5e99df095", 0x1, 0x7fffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(r1, &(0x7f0000000000)=""/85, 0x55) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) 2018/02/25 03:07:16 executing program 0: r0 = socket$inet6(0xa, 0x10000000006, 0x9) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) [ 305.549204] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/25 03:07:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x200, 0x1, 0x2, 0x5, 0x8000, 0xa4e, 0xb8d, 0x3ff, 0x1d73, 0xffffffffffffff00, 0x6, 0x7fffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x2, @rand_addr=0x557}}}, 0x90) dup3(r0, r0, 0x80000) [ 305.631761] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 305.650264] sg_write: data in/out 431341284/39 bytes for SCSI command 0x8a-- guessing data in; [ 305.650264] program syz-executor5 not setting count and/or reply_len properly 2018/02/25 03:07:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200, 0x0, 0x0, 0x1000, 0x0, 0xffffffffffffffff, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7) 2018/02/25 03:07:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x13, 0x3, 0x1, &(0x7f0000000000)={0x0}) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="caae9c81daa8f99b7059a952eb65ed0aadb733162e499da042b4c59935ff088144897abf3b612c626b25c48cd03580544eaea96a0382d45ef19d21498cad610fa3fd42e08b2a637c3f4aa64af935c8b93860dd949f112fe332620c7d1e436e81650b2ca34fb393d11eeb040dab8619587f99c2595b1c97c155eedc002da15694c98c5140fa636ba5ae7ff9c1c95748cd3c5bacb9dfd1f74931c7c79288a2604399b69d49cd3006f809a7b1c3cb6b5033b3abaab52f6bf9", 0xb7}, {&(0x7f0000000100)="4e52b012ef06efe32c025fd35b453603b1e6e82019681136bf69f13fdab9633ca191c4d59bad120d5ed274435ca6de58fa999d6fab4e3c2cf06a8955dbd96cd3ebaf38f2de8c0bdfe9a22de1af3fb5a442314078e61376a45992a942affeca0d631999524155ee419aa62c21a4ce", 0x6e}, {&(0x7f0000000180)="cc44109d121b61c963e7f180632ff31f1de8333dbb562791af778b64fe401386ae182f95da4a65d4a6c8b3ab983de108c72a85215d068bd9a554f7f889fa05f9abef5acdb348d60df2207e135b6cac1b409358fc0c92a58707345ccabcadb9afa36fd18c9bb75f8f08f84d316982321ccb0119c8b4e5929184b8d5d59c123331ac6a5d6e79af0d12864509584d94c1a089b025dc80e463154798cccfa04a0b6fe1441fb0224ee0d10d1d0ae9b87ea92b96dc027ca0", 0xb5}, {&(0x7f0000000240)="22318e05164beba4a24ab4e9f7d4835e480f765f48a0fffb25dbf9e2e9454aa12a79990c05ce2b542d6f18294b9ca19852f1ee03f71ed9f99d000c0726a07700c30ae1c779d7d1eba8a0b2edae0f26ffc7931c0218f23e07d8346b91cfcc42aea9a1dc5946db873ddf8d42619ef6a4932e9b1e69b1d8d42141ae66655ef39115137027", 0x83}, {&(0x7f0000000300)="a534ae3ab11a16ea0f67b3430dbc8340962a3cb9be452459d5358d5f88b25bdf40bdd8d2e0cc648d7d60e154307237de9e1b9f56d0ecfb7eeeab5b5dd2e8837794e5c17cc315fb4e906d1ef36e1957e6048045963e2988a0dcfa14", 0x5b}, {&(0x7f0000000380)="2994bdec1fb2ada5965babf6d963fcd7a1f3e866619ff94be171c106b6176d234e186d545e2d292458a659c56e7edfcfeb6ed70d951c6b69dd3c8b58171d", 0x3e}, {&(0x7f00000003c0)="59438f4f9909a3d79ec44d3a79fe4dd52fc877ffec9aa3801f2b18528c85c45450c25e3c54dcaa84e92d208eb1aec02dfb20a1333a0e8d3a6488895c21345d9907605fbed1970171d2db3d1d086e9e142a323420475b298fc534402a02837cd1c9ff19f08d796472efdf4b7269366ea6196a525a6f4211534a6c5840fea94ee93ade280fc4df09fecee3377437fef1477932be0e33ddf6ba130a1fe4a5f291cbbcd7351fb2a24d6eff81d5c8547f012586931bb575ed89a7493758541c47c3486512e1e10a79f18598f63ce9b3080739bd3def2a993bf240fd93683e9c606b30336bb0961f10", 0xe6}], 0x7, 0x0, 0x0, 0x20000000}, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) bind$alg(r0, &(0x7f0000a76000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) 2018/02/25 03:07:17 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000fae000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ba1000)={&(0x7f0000c49000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000f70)=[]}, 0x706c9ea4dd141718) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x89, 0x5, 0x0, 0x2]}) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x121002) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d24000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000180)=""/59, &(0x7f00000001c0)=0x3b) socket$inet6(0xa, 0x0, 0x0) 2018/02/25 03:07:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0)=[], 0x0, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f0000003dc0)=[], 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/02/25 03:07:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x11) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/25 03:07:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xffffffffffffff01, 0x8000, 0x2}) bind$alg(r0, &(0x7f0000004fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x3c00003f, 0x3f9, 0x24}) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a3ff0)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f0000935000)=""/183, 0xb7}], 0x3, &(0x7f0000287fb1)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/25 03:07:17 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/02/25 03:07:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r1 = gettid() migrate_pages(r1, 0x10000, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x2200) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/25 03:07:17 executing program 7: mknod(&(0x7f00007f1ff8)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r0) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000bd4ff8)='./file0\x00', 0x0) 2018/02/25 03:07:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00001e3ff0)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x100000002, 0x1000, 0x7, 0x9, 0x4, [{0xa2dd, 0xfffffffffffffffb, 0x7fff, 0x0, 0x0, 0x400}, {0x4b, 0x7, 0xfffffffffffffbff, 0x0, 0x0, 0x400}, {0x4, 0x9383, 0x9, 0x0, 0x0, 0x2101}, {0x7f, 0x8, 0x3ff, 0x0, 0x0, 0x281}]}) [ 305.835218] QAT: Invalid ioctl 2018/02/25 03:07:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fe6000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) time(&(0x7f0000000040)) 2018/02/25 03:07:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000692000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$rds(0x15, 0x5, 0x0) sendto(r2, &(0x7f0000000000)="0a069749ec60e482fc43545690fd9e41bd8f03660dda1c57be70c6486dc23fcd2fb4b5e7c93bba842f8c6f1e233e2a23384e3b0814046f34e319045c4c81ed99025463a3d9fbdab8d6fca62d6fbeba89c7c7cde6230695eef1d9d8d336bacca9b4668c53aca6e2fccd4ea0c80b82e0bb1d67f5b8ef0b3f3875c65faea17507a451089c6321d9b713def033f576d6e577d7cadf505b19dcf3e7360be4c01c5b842dfdb666d83d6d38c1202077b5f80f371fbc20b09de3cddb7c57b33f9bd4485928124ca8feb3f0ded0893a0acaa4568a18c8329cf11fa42b5fac19026f59884f90ad6af1c1", 0xe5, 0x800, &(0x7f0000000100)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000040)='/dev/kvm\x00') ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xffffffffffff914a, 0x0, [], 0xffffffffffffffff}]}) [ 305.897877] QAT: Invalid ioctl 2018/02/25 03:07:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:17 executing program 4: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x7b) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x3d5, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x9, 0x1, 0x2, 0x0, r1, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000000080)="f67fefcc54e2305cd2d6e6e185e218e6dd6a5d824406000000000000005b7f0c66f282ae6cd8728abf00b311e38dde6137b64329bf0876a93adcf2f3abfc300e3e9e") getsockname$unix(r0, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2018/02/25 03:07:17 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fdfce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000221f73)=""/141, 0x8d}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000040)=0x480000002, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x5, 0x2}, 0x14) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/25 03:07:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000cafac)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x35}, 0x54) 2018/02/25 03:07:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000010c0)={r2, @in6={{0xa, 0x3, 0x4d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd9}}, 0x4, 0xcb, 0x80000000, 0x9, 0x5}, &(0x7f0000001180)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) connect$bt_sco(r1, &(0x7f00000011c0)={0x1f, {0x81, 0xa, 0x461, 0xb1e7, 0x7ff, 0x19}}, 0x85) 2018/02/25 03:07:17 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffec2b, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x5, 0x100, 0x6, 0x7f}, 0x14) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/25 03:07:17 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000bfe2)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)="5c3a8c7070703000", 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}, @in6={0xa, 0x3, 0xd4c, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x9, @empty, 0xff}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x74) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x2, 0x5b2, 0xa, 0x80, 0xa0, 0xff, r3, r4}, {0x6, 0xffffffff, 0x1, 0x3, 0xffff, 0xfffffffffffffffe, 0xfff, 0x7}, {0x5, 0x0, 0x8, 0x3}, 0x100000001, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x0, 0x0, 0x5, 0x9, 0x8001, 0x1}}, 0xe8) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0xffffffe0) connect$pppoe(r2, &(0x7f0000000300)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) 2018/02/25 03:07:17 executing program 2: r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064efe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10001, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @empty}, 0x20, {0x2, 0x0, @multicast2=0xe0000002}, @common='ip_vti0\x00'}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) socket(0xd, 0xa, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000000)=[]}, 0x0) 2018/02/25 03:07:17 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x40005) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:17 executing program 7: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x5, 0x40, 0xae, 0x3, 0x2, 0x9, 0x6d0, 0x6, 0x3ff, 0x5, 0x7}, {0x6, 0x6, 0x8, 0xffffffff, 0xffffffffffffffe0, 0x10c2, 0x9, 0x41d, 0x5, 0x10001, 0x5, 0x7, 0xffffffff}, {0x0, 0x40, 0xffffffffffffff81, 0x3, 0x7, 0x1, 0x6, 0x8, 0xfffffffffffff805, 0x3, 0x6, 0x5, 0x2}], 0xf96}) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/02/25 03:07:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x15b2}, 0xfffffffffffffdfd) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, r2) 2018/02/25 03:07:17 executing program 5: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1c002, 0x40) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r3 = semget(0x1, 0x7, 0x600) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0x45a90f9b, r4, r5, r6, r7, 0x0, 0x4}, 0x7, 0x100000001}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) r9 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file0\x00', 0x0) inotify_rm_watch(r8, r9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) rt_sigpending(&(0x7f0000000080), 0x171) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0x3ff, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000003c0)=""/164) 2018/02/25 03:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000075c000)={0x0, @remote, @empty}, &(0x7f0000ae5ffc)=0xc) recvfrom$packet(0xffffffffffffffff, &(0x7f0000d95000)=""/4096, 0x1000, 0x20, &(0x7f0000c64000)={0x11, 0x0, r1, 0x1, 0x8, 0x6, @random="d2933885edc9"}, 0x14) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x1, 0x5, 0x1, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x447fc) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3000, 0x20200) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) read$eventfd(0xffffffffffffffff, &(0x7f000086cff8), 0x8) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0xffffffff, &(0x7f0000a4f000/0x3000)=nil, 0x1) 2018/02/25 03:07:17 executing program 2: timerfd_gettime(0xffffffffffffffff, &(0x7f000034afe0)={{0x0}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4a6000) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/83, 0x53}], 0x4) syz_open_procfs(r2, &(0x7f0000000080)='net/arp\x00') ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x1000, 0x5, 0x5, 0x9}) setitimer(0x0, &(0x7f0000402fe0)={{r0}}, &(0x7f00002a1fe0)) 2018/02/25 03:07:17 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000002e00)=[], 0x0, &(0x7f0000003480)=[]}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0)=[], 0x31f, &(0x7f0000000040)=[], 0x30}}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x7fffffff, 0x100000000}) 2018/02/25 03:07:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @mac=@random="80780d9a2e32", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7bae0b58f8a5e59a31313a3c9699c178", @generic="46bd8cac16b64787fad5fb126c312d37"}, 0xffffffffffffff63, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@random="eaf2deea8be2", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x48000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) getsockopt$inet_buf(r0, 0x0, 0x81, &(0x7f0000000040)=""/24, &(0x7f0000000480)=0xff87) 2018/02/25 03:07:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x4, 0x8, 0x8, 'queue1\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3f}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x4, 0xf9, "61619eb3302dc7dda647fff1dd6ec6a1ded6b2fbc4c545fb6c2c6f0c9c4730566c76f0e35c6dfb2f452c03bd786ba6cfcd0fc5f74773fc539a0f24c62e1fc4f5524a6a249fad832879bc2bf2b8c7aa8f328906bdb648cedc318088c929cb98de8993bf405fed7114bc04dad79f72685559d79d097a41ee0ed4accb16ab3dc68d609bc93b9ea44c6eb5cdcfda1707ea86e5191179e444e5d29e6339218eb403ca503798d10f02fe327bf182146e12c412ae127ba86234170693684ac409d07b2bf3d2aee472ca6bd0eed4a2e63c3be051fe5383b704c46799869d54deb99f42704ae47763ee386240c831d9f134fce7a1662b7495ff0392db23"}) pkey_alloc(0x0, 0x3) 2018/02/25 03:07:17 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x0, 0x401, 0x4, {@broadcast=0xffffffff, @current, 0x2b09}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfb}, "04088aa5d9c589ffef7092ce5a11b26ed4babb97e4dc0d6e8fd1e466233da21082541d9ceb708837885097ffac6eaddea4b4ae8016bda0c13703c38014f13bde8501270eb86cb48ad7ec86076df4698f948146185ab1a91e48db90ddd0f2c271507a2095cf5b09a7fc81525b989b95c951338e6e2e93dd9f8de602bf96b5"}}}}, &(0x7f0000000040)={0x0, 0x0, [0x67e]}) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000, 0x200000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/02/25 03:07:17 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r1, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="316c57dc8edaf7dcd200072173c9c34b9b8e36f39628ab069882f3709fe536d5c1d9c3257394232938d954c256bc462f75da58df3c21cba5a637cf8d97d9d958634be3021db26c32d42af6c4ed3e4252336a069955b6275168c46202cfbfdb6eebb51dce8c7786aeaca61a6f2821daef04d60b6585f194ad9afe1245c98a97f536ea621af666e31d63c455b3597e613e879174aca7fc25417256565cd79b521ef6fc7beb4f6240b229f4b78e9c7ce1e4", 0xb0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="2dc615042f320d0fa1a4cbac68225270cad8bb99cf50b29ded678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3e0e2b455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f973", 0x76, r2) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r3) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0xffffffffffffff47) iopl(0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r4}) 2018/02/25 03:07:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000040)="53432f777f06dc87b610a8a75aaab17bee8ba0ae184f210af67de15d0e2e6576a863249c179cea00899b4a497c81c9ed08900c4604d7373b38e4ae816e282df6ca1466e5c3af7c7809e3ca28a02aae5b12") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093bfef)=@ethtool_eeprom={0xb}}) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/25 03:07:17 executing program 3: prctl$void(0x22) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) 2018/02/25 03:07:17 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) flistxattr(r0, &(0x7f0000000000)=""/165, 0xa5) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x400, 0x5, 0x80000000, 0x9, 0x7fff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xa9d}, 0x8) pipe(&(0x7f0000000000)) 2018/02/25 03:07:17 executing program 0: mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/158) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x807, 0xffff) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r2}, 0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)=0x4000000) 2018/02/25 03:07:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xfffffffffffffdec, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/25 03:07:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x533, 0x301402) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0xb98c7ab54ca28292) 2018/02/25 03:07:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x60a00) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xab, 0x801) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x3, @empty, 0x5}, 0x1c) listen(r5, 0x1008004) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r6, &(0x7f0000f8aff1), 0xff8f) write(r6, &(0x7f0000ce6000), 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) 2018/02/25 03:07:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0x0, 0x40000000800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x34a}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000787fe0)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/25 03:07:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)) [ 306.614884] binder: BINDER_SET_CONTEXT_MGR already set [ 306.627257] binder: 7346:7350 ioctl 40046207 0 returned -16 [ 306.656928] binder: release 7346:7348 transaction 135 out, still active [ 306.663796] binder: undelivered TRANSACTION_COMPLETE [ 306.668996] binder: send failed reply for transaction 135, target dead 2018/02/25 03:07:18 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) accept$alg(r0, 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/48, 0x30}, &(0x7f0000000040), 0x40}, 0x20) uname(&(0x7f0000000000)=""/246) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) dup3(r0, r1, 0x0) 2018/02/25 03:07:18 executing program 2: r0 = socket(0x0, 0xfffffffffffffffd, 0x2000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xb51c}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/25 03:07:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) close(r0) r1 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1000}, &(0x7f0000000100)=0x8) r4 = semget(0x3, 0x1, 0x48) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000000)=[0x9]) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendfile(r1, r2, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/25 03:07:18 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x2000000000000000) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) sync_file_range(r0, 0x7fffffff, 0x5, 0x5) fchmod(r0, 0x110) 2018/02/25 03:07:18 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) io_setup(0x9d, &(0x7f0000000000)=0x0) setns(r0, 0x0) io_destroy(r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000381000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xd6, 0x4) 2018/02/25 03:07:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getpid() getpid() getpid() r1 = gettid() r2 = getpgid(r1) ioprio_set$pid(0x3, r2, 0x64) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/25 03:07:18 executing program 7: r0 = inotify_init1(0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000580)={0x0, @remote, @dev}, &(0x7f00000005c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000600)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x0, 0xee0, 0x1, 0x8, 0x0, 0x7}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/02/25 03:07:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x9}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10003, 0x98283dacbec938c7, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/210, 0xd2, 0x4}, 0xffffffffa6ae627a}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/17, 0x11}, {&(0x7f0000002200)=""/85, 0x55}], 0x3, 0x0, 0x0, 0xff}, 0xfffffffffffffeff}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000022c0)=""/201, 0xc9}, {&(0x7f00000023c0)=""/96, 0x60}, {&(0x7f0000002440)=""/69, 0x45}], 0x3, &(0x7f0000002500)=""/115, 0x73, 0x8001}, 0x2}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002580)=""/89, 0x59}, {&(0x7f0000002600)=""/229, 0xe5}, {&(0x7f0000002700)=""/3, 0x3}, {&(0x7f0000002740)=""/243, 0xf3}], 0x4, &(0x7f0000002880)=""/189, 0xbd, 0x101}, 0xffffffffffffff2c}, {{&(0x7f0000002940)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000002a80)=[{&(0x7f0000002980)=""/146, 0x92}, {&(0x7f0000002a40)=""/22, 0x16}], 0x2}, 0x9}], 0x5, 0x100, &(0x7f0000002c00)={0x77359400}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000002c40)={{0x7f, 0x200}, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000810fe0)={r0, &(0x7f0000470000), &(0x7f000023df75)}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c80), 0x4) r3 = socket$inet(0x2, 0x80003, 0x63a2e687) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f6dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000170fb8)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={@generic="80a276e2baa777eef052cdfff9be05d5", @ifru_flags=0x102}) 2018/02/25 03:07:18 executing program 6: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0x7f}, 0x98) sendto$inet6(r0, &(0x7f00004d4000)="df", 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/25 03:07:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)={0x7, 0x0, [{0x2004, 0xdd, &(0x7f0000000080)=""/221}, {0xd000, 0x41, &(0x7f0000000180)=""/65}, {0x0, 0x36, &(0x7f0000000200)=""/54}, {0x4000, 0x60, &(0x7f0000000240)=""/96}, {0x7000, 0xeb, &(0x7f00000002c0)=""/235}, {0x2000, 0x4, &(0x7f00000003c0)=""/4}, {0x0, 0x7b, &(0x7f0000000400)=""/123}]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000080)="c39b821b532af4824225e46c3574587889733e2d647856277228c2a9d1d3099333920572fb49a53c8ff18b4ffa7dd095eb42833224059ecff409972fdae45c3f7f1ffe792830772a40bc57fff7228c9671b6a39476c76c423693c3122f762c3d573f03590d73a5d21abb49af58836c24ddc61d1328bd8b7d3375f23b902b7ce870", 0x81, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendto(r2, &(0x7f0000000580)="c68f563178b55e1556476226cbcac672b17b04410ea50fe4b929925d55d0a2d17009b8853c88a71cec38254c854c978126bece6e20787e2cd03eccac216d6910a92de2afd0aa1d0b953d78aef397791f019f17f9925f21e381372b36ca29cbefb02a8abf9750768ecae9c7f48ddd68", 0x6f, 0x20004000, 0x0, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000000380)=[{&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000002c0)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x100000000}, 0x2000) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000007c0)={0x46, 0x6, 0x3, 0xd, &(0x7f0000000600)=""/13, 0xaa, &(0x7f0000000640)=""/170, 0xab, &(0x7f0000000700)=""/171}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000580)=0x10000) r4 = dup2(r0, r0) recvfrom$packet(r4, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/02/25 03:07:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/02/25 03:07:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1e0, 0x1e0, 0x110, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0x0, 0xff, 0xffffff00], [0x0, 0xff000000, 0xff, 0xff], @generic="1b374a16ab1df0801efc43c2905e959e", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xff, 0x22d0, 0x4, 0x10}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7fffffff, 0x3ff}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d83b3829f3cf0729aa78db9e2306655848e8ba38065b952c22822ecf46fb"}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0x0, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', {0xff}, {0xff}, 0x3e, 0x2ae, 0x0, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e0}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0x18c, 0x0, 0xfffffffffffffffd, 0x7fff, 0x8, 0x18}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8001, 0xaf, 0x1000}, {0x5, 0x3, 0x200}, {0x4, 0x9, 0xd82}, 0x10000, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:18 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000fe2)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/25 03:07:18 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x21) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x100000003f, &(0x7f0000000080)=0x2) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x9b, 0x9f, &(0x7f00000000c0)="dd0151368ecd456b59b3cc0c3c2af7bf7b56461e6538657bd05c23e246011246020b25ebf47519310d23df89183bb538876861bd7369956d78425166d54221d4154c421f58398da94092d84bf7514ae75a3a82ceb71ed558c862e5bef16a74d765d0dda4f02f72699cb1dc81f9d788f92130f6f236a7b094e92a55a48f4b3b1167f7eb651bc127aad37186a95aaa38f0dea6fdf585a293aa61b0ca", &(0x7f0000000180)=""/159, 0x7, 0x2}, 0x28) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000001100)=0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x140) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000280)={&(0x7f0000010000/0x4000)=nil, 0x9, 0x3, 0x9c, &(0x7f000000f000/0x4000)=nil, 0x8}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/25 03:07:18 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) prctl$setptracer(0x59616d61, r1) write(r0, &(0x7f00000000c0)='&', 0x1) clock_gettime(0x2, &(0x7f0000000040)) 2018/02/25 03:07:18 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000000080)="0003", 0x53) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) [ 307.004132] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 307.041337] kauditd_printk_skb: 1090 callbacks suppressed [ 307.041346] audit: type=1400 audit(1519528038.366:22161): avc: denied { net_admin } for pid=4326 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 307.071539] audit: type=1400 audit(1519528038.369:22162): avc: denied { net_admin } for pid=4324 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:18 executing program 0: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x600) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0xf1, 0x3f]) 2018/02/25 03:07:18 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xf000, 0xd000, 0x30, 0xfffffffffffffffe, 0xdbc4}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/188) 2018/02/25 03:07:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x38, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x6, r4, 0x10001, 0x5}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)) 2018/02/25 03:07:18 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = epoll_create(0x200000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/02/25 03:07:18 executing program 7: 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 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x2, @rand_addr=0x52}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xcbd}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0xdc) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) recvmsg(r1, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/02/25 03:07:18 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2000}) ioctl(r0, 0x9, &(0x7f00000000c0)="e1") [ 307.096136] audit: type=1400 audit(1519528038.371:22163): avc: denied { net_admin } for pid=13445 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 307.127088] audit: type=1400 audit(1519528038.457:22164): avc: denied { net_admin } for pid=4318 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:18 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x10, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/25 03:07:18 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 307.183149] audit: type=1400 audit(1519528038.508:22165): avc: denied { net_admin } for pid=4322 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 307.239597] audit: type=1400 audit(1519528038.568:22166): avc: denied { net_admin } for pid=4325 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 307.264397] audit: type=1400 audit(1519528038.571:22167): avc: denied { net_admin } for pid=4318 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:18 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = getpgid(0x0) sched_setparam(r0, &(0x7f0000000040)=0x9) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/02/25 03:07:18 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00004c7ffb)='user\x00', &(0x7f0000041ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040bfd4)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e2fc0)}) [ 307.289052] audit: type=1400 audit(1519528038.573:22168): avc: denied { net_admin } for pid=4318 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 307.313689] audit: type=1400 audit(1519528038.582:22169): avc: denied { net_admin } for pid=4325 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1a, 0x100000001, 0x6, 0x100, 0x80000000, 0x0, r2}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000140)={0x8001, 0x8aec}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x9, [0xffffffffffffffff, 0x1, 0x72, 0xee7, 0x81, 0x4, 0x4, 0x3]}, 0x5c) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r4 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/input/mice\x00', 0xfffffffffffffffe) r5 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r8, 0x1f}, 0x8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r5, r6, r7}, 0xc) keyctl$revoke(0x3, r4) 2018/02/25 03:07:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0xaf0e) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) [ 307.338294] audit: type=1400 audit(1519528038.611:22170): avc: denied { dac_override } for pid=7447 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:18 executing program 4: r0 = socket(0x880000000001e, 0x3, 0x0) sendto(r0, &(0x7f0000eef000), 0x0, 0x0, &(0x7f0000c08f80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) 2018/02/25 03:07:18 executing program 6: pipe2(&(0x7f0000000080)={0x0}, 0x80800) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/249) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x83d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0x4, 0x0, 0x2, 'queue1\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r3, 0x3f, 0xd22adc49c40a4f9d}, 0xc) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000200)={0x1f, 0x9, 0xa}) 2018/02/25 03:07:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7, 0x9, 0x1ff, 0x10001}, 0x10) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0xffffffffffffffff, 0xb6e}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) r1 = fcntl$getown(r0, 0x9) waitid(0x2, r1, &(0x7f0000000040), 0x80000009, &(0x7f0000000080)) 2018/02/25 03:07:18 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000180)=[], 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 03:07:18 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='ipddp0\x00', 0x101}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xffffffffffffffff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xee, 0x7, 0x5, 0x400, 0x8000, 0x80400000, r1}) 2018/02/25 03:07:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:18 executing program 4: r0 = memfd_create(&(0x7f0000000000)=')ppp0securitysecurity\\\x00', 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x1, 0x400000000000000, 0x7c, 0x8, 0x4, 0x5}, 0x4}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/22) r2 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x1, 0x0, &(0x7f0000000040)="01"}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) [ 307.615681] binder: 7493 RLIMIT_NICE not set [ 307.639740] binder: 7488:7493 ioctl c0306201 20000000 returned -14 [ 307.655842] binder: BINDER_SET_CONTEXT_MGR already set [ 307.661243] binder: 7488:7496 ioctl 40046207 0 returned -16 [ 307.668571] binder: 7488:7493 ioctl c0306201 20000000 returned -14 2018/02/25 03:07:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000040d000)=@generic={0x3}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000000)="f563e127a9bdfb72c391c7da5e85438e5274efaf87b17f6d42d08ef445a9953938753c65919427912ccff50fa6b34514e869c9", 0x33, 0x40, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001c9fc0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/212, 0x8}) sendto$inet(r0, &(0x7f00005a2000)='6', 0x1, 0x1, 0x0, 0x0) 2018/02/25 03:07:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x7ff, 0x0, 0xfffffffffffffff7}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 03:07:29 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x4, &(0x7f0000000040), 0x0) 2018/02/25 03:07:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7, 0x9, 0x1ff, 0x10001}, 0x10) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0xffffffffffffffff, 0xb6e}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) r1 = fcntl$getown(r0, 0x9) waitid(0x2, r1, &(0x7f0000000040), 0x80000009, &(0x7f0000000080)) 2018/02/25 03:07:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7, 0x9, 0x1ff, 0x10001}, 0x10) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0xffffffffffffffff, 0xb6e}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) r1 = fcntl$getown(r0, 0x9) waitid(0x2, r1, &(0x7f0000000040), 0x80000009, &(0x7f0000000080)) 2018/02/25 03:07:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/168, 0xa8}, {&(0x7f0000001100)=""/115, 0x73}, {&(0x7f0000001180)=""/104, 0x68}], 0x4, &(0x7f0000001240)=""/25, 0x19, 0x5}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) 2018/02/25 03:07:29 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = epoll_create(0x200000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/02/25 03:07:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xf, 0x0, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) fadvise64(r3, 0x0, 0xa7d0, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x40000000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) [ 317.923850] kauditd_printk_skb: 56 callbacks suppressed [ 317.923859] audit: type=1400 audit(1519528049.252:22227): avc: denied { net_admin } for pid=4324 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:29 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x61b) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x82000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x0, 0x43, &(0x7f0000ffe000/0x1000)=nil, 0x8000}) io_setup(0x8, &(0x7f00000000c0)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xd, r0, &(0x7f0000000080)="9153eb27cd8b2a44299c367022f5269e4393f1337af40d60954d0296c362f6288e6a3479c32bfa7c652a6aa72059b0d91608fdaeac6fb7e6e49c30d84858ba31af647f286aff0657df4faeb48094ae3b924eaa509075fb6540ad770b2819d7163743881408cceb5e5eb4c9321a3818b0424e8a529175889a18ab860b300813e4923c91ecc4a1d109b1f5525dd04a9e41408a51f5a5e4a016db4485e6080c0b457c27", 0xa2, 0x100000001, 0x0, 0x1, r3}, &(0x7f00000001c0)) 2018/02/25 03:07:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7, 0x9, 0x1ff, 0x10001}, 0x10) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0xffffffffffffffff, 0xb6e}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) r1 = fcntl$getown(r0, 0x9) waitid(0x2, r1, &(0x7f0000000040), 0x80000009, &(0x7f0000000080)) [ 317.953950] audit: type=1400 audit(1519528049.253:22228): avc: denied { net_admin } for pid=4324 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 317.978556] audit: type=1400 audit(1519528049.277:22229): avc: denied { net_admin } for pid=7501 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffff9c, 0x800442d3, &(0x7f0000000000)={0x5, 0x4, 0xfe, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='nr0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x201, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x3f, 0x100000000, 0x1b, 0x4, 0x6, 0x93], 0x8, 0x2, 0xfffffffffffffe00, 0x9, 0x80000000, 0x80000000, {0x0, 0x2, 0x81, 0x8001, 0x8, 0xbe5e, 0x4, 0xfffffffffffffff9, 0x1, 0x4, 0x20, 0x3f, 0x1, 0x10001, "acca4665545927420bfe3ad8f404e9354569c37505993b805cfdcb6c616db4dd"}}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde49f)=0x19) 2018/02/25 03:07:29 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xffffffeffffffffd, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) accept$ax25(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r1, &(0x7f00008e0000)='./file0\x00') openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) [ 318.003198] audit: type=1400 audit(1519528049.279:22230): avc: denied { create } for pid=7501 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 318.027196] audit: type=1400 audit(1519528049.285:22231): avc: denied { net_admin } for pid=4324 comm="syz-executor3" 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 [ 318.051801] audit: type=1400 audit(1519528049.292:22232): avc: denied { create } for pid=7501 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 318.075791] audit: type=1400 audit(1519528049.316:22233): avc: denied { net_admin } for pid=13445 comm="syz-executor4" 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 [ 318.104126] audit: type=1400 audit(1519528049.320:22234): avc: denied { net_admin } for pid=13445 comm="syz-executor4" 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 [ 318.129177] audit: type=1400 audit(1519528049.331:22235): avc: denied { net_admin } for pid=4322 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:29 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xde, 0x40000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/194) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0x1ff, 0x588df0f5, 0x0, 0xfffffffffffffff7, 0x6, 0x80000000, 0x6, 0xde, 0x3fc, 0x3, 0x1800, 0x4, 0x8}, {0x7ff, 0x401, 0x0, 0x9d, 0x3, 0x0, 0x5, 0xac12, 0x20, 0x1, 0x7, 0x3, 0x7}, {0x6, 0xff0, 0xb5, 0x2, 0x6f, 0xa2b, 0x6, 0x1, 0xfffffffffffffe00, 0x10000, 0x0, 0xfd4a, 0x8}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)=""/186) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000080)={0x6, 0x10, 0x80000000, 0x8, "881761d4e69018ac9890a109e7616d1bbe49d40b423e6eff966aad7c38e9dc69"}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000240)={0x0, 0x2ff, 0x2, &(0x7f0000000200)}) [ 318.153756] audit: type=1400 audit(1519528049.336:22236): avc: denied { net_admin } for pid=4322 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)={0x7}) r2 = gettid() fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r2) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00000000c0)={r1, r0, 0x1000}) ppoll(&(0x7f0000000100)=[{r0, 0x100}, {r0, 0x8040}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x80000001}, 0x8) 2018/02/25 03:07:34 executing program 5: perf_event_open(&(0x7f0000348f88)={0x4, 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={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="707500067401", 0x6) fallocate(r0, 0x0, 0x0, 0x50000) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) mq_notify(r0, &(0x7f0000000180)={0x0, 0x35, 0x7, @thr={&(0x7f0000000000)="a0be2ceec2550e7e8328354c1c24cf7fcbe276ded1aee8eb7fed660c41aa10d8b8e5ee3408da8441711e5f1ebbc8bf2e4babe12d928c4d9e0c0ed6699bd7641f48f4dc98064b3f170a187cc8bc243cb2", &(0x7f0000000080)="c858ab29b5387486535cba1e0d69bf2c2f9d642645cfce910eff581458eabc50ad4f125667a22e4f55caac26969d9270d8e1299304aa782ac2223b37da3cffd595c369c62b9d02fd953261d3998c7154d13ec77282749a41d5d02b1625417c8d87c312302c032303d525dbf9fd606c865c5ba74e918226e8295aefacb6ad134370341aafaf6b56d675f415a41ecced1724699477b3ed559d0194a46c1cea31251c8dd645a5d6fc3dd7e4ce03778399f7fccb"}}) 2018/02/25 03:07:34 executing program 7: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x581100) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x10010, r0, 0x0) msgsnd(0x0, &(0x7f0000000600)={0x3, "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"}, 0x9f9, 0x0) 2018/02/25 03:07:34 executing program 0: r0 = socket$inet6(0xa, 0x8080a, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7ff, 0x4) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff9}, 0x1c) 2018/02/25 03:07:34 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"7d1b9a548dde38fb9ce62f1041c496be2e68eb6d5e98952cbea8598ad1df3620203e0b51f97dc01554119545e9014515cba0832da2914c9406c744a35327f70d4cafbbd3650d4c143430989f3d422c1552b293e58696f863ec07af48189a1c1b0462796c8928776e2fd63a9f9d1f02f00f60fbd5523c2911eb34eb70c8cf11b93876af8f61a8aea5aeb2951efcb5bc29b16d67ae1f85049bee5ba9f9aac684ae8a92538b0ada3003c01c4bbb1e05b445a3004c4a4fdc4cc7a2426ad5d07e437f8c9fa7bb0f66a9feab14715da8dedb43551ab48ae7dde6beae1b62899916313a489ee225ed585ca96cd445f84d99615c2fa372e60ebc66e19d81071d13c2b4d15a1122d5b0c59bb0e6c9b9e54c7d3053eab00410eb02d6bf9445d05225660b04f61e13de5dfbff18cdfa5d829e72295ca9b49f77d09a408f69f5817464102e7d7273f83a232db564bf4d7173b6942cce866b1d33d2a582a8935fcea9a71574553d849ce5595d9ba961e4159b33858aeeb41e56acd42635590d8dd89dceb5ac3251ff139bae6758f44fda2de174301dcde1e91ebb13c22d8bb4b775fb4d69791dd63bbd203533694d321d9c744dc2c5d2b3507c4243f607b49d71e017bc82237a2dc5bcd0164540e64fb0d9605ab32f87c3a85bceb2b64ab78dc9d4d4813bd7020bba61d06ea6653d0e4fe775091ecfb24bb8fe52ff4f6e90538bbc5b2ef482a79e53355aebbb87ac47f2db2f601fc0eea94e150c0bf52e5f26ec62f566a87bfcbf4c1eb9ed0af52b55702aa3223b07b586cc9711824d0314856ef0808235ff12f9de416dda644e478326d5fa6a8e8624068cec262f8b08e5c01f42a228b303aaea21bfaa120ba11f8fc26f106d3dd4a2be29f1fb7def8a5952bb6ee67b6aa6ab2cc0704f2a943c896aa3d3c29f13cb78d3d42cb52dfafb5ebc937e80096b3e6a7d9dbd83c85fd661bc4d56b33d797ecbd0692144b62e975654e266b40f6addca342cbc056aba65368bd7107d36bf7333da289b0f0d3f572c1b3a20a12f6b6d67fe7338bc77615bf86922e7d08a3e6488707268805673425399b849923c8ecd5a459e44082c2f532ead9e47db61e33a25a7ea9d8537388329efb1c8abada49e4d8e510a2473b4f4d97397490bd342ebd01673d70696d3c9a346b8f9c3b95375505368f1856adef770e8ca673d19e4912eb66bc4502a4045ecc98a44e9bc1e5fe13529629cebcb3ceeaf7a058e1f5806ed5bee31abade9ca35645f1494777941cbc1d1074ff67d075753af3d0d59a4c75060cc3741e96a24a67eec1737d3cd913eeccc0f4fe3e25fbaab2d073414363ac5d59ad190294b076ac08af6fdc9b1cebb506c4e7ba151d8f83a6a7e9a3a995892e88ad9912c9f1472c36475de33e3f2c532edc449766534a606481c95d24d394e511c2e4b7ea4ed10afde1d353a045b3b"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0xfff, 0x10400) [ 323.555549] kauditd_printk_skb: 44 callbacks suppressed [ 323.555556] audit: type=1400 audit(1519528054.884:22281): avc: denied { net_admin } for pid=4324 comm="syz-executor3" 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 2018/02/25 03:07:34 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) r1 = accept$ipx(r0, 0x0, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x0, 0x148, 0x238, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x1, 0x1, [0x4, 0x8, 0x60, 0x9, 0x401, 0x676, 0x6, 0x4, 0x4, 0x10000, 0x0, 0x5, 0x1, 0x0, 0x200, 0x7], 0x5}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x3, 0x4, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4076419c1888865213d324eeef2479dc", {}, {}, 0x67, 0x7, 0x4, 0x20}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x800}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x10d, 0x400, 0x6, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) socket$inet6(0xa, 0x80003, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffb7) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/25 03:07:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x34, 0x4000) getpeername$packet(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001740)=0x14) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001780)={@dev={0xfe, 0x80, [], 0x0, 0x12}, r1}, 0x14) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x3}, 0x10) sendto$llc(r0, &(0x7f0000000080)="761390ba959c7ead026b1bbea58a10c920f091dd68120acb3676e12f659b5db7d5c21908e8e81467b2033e0e268cb1c95d4c6d1cef8bc58a2fd705f15f6729b04f7f68cdeeac9eb1d6bedf29b0a8711d959a65e8d98b65ca6104a65d5861d6047fa081e1f9cd8ed90a0fa4ca2ee02b3ce0", 0x71, 0x20000000, &(0x7f0000000100)={0x1a, 0xff, 0xfff, 0x7, 0x37a0, 0x7, @empty}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2) 2018/02/25 03:07:34 executing program 6: prctl$intptr(0x21, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) [ 323.585574] audit: type=1400 audit(1519528054.884:22282): avc: denied { net_admin } for pid=4324 comm="syz-executor3" 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 [ 323.616146] audit: type=1400 audit(1519528054.946:22283): avc: denied { dac_override } for pid=7544 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x45, 0xfffffffffffff801}) sendto$inet6(r0, &(0x7f00004d4000), 0x0, 0x0, &(0x7f000053efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/02/25 03:07:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) sched_yield() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6a1}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x75520c768db3fe5c, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8000000000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x32, 0x9, 0x3f, 0x8, 0xfffffffffffffff9, 0x5, 0x241, 0x131, 0x80000000, 0xffff, 0x100000001, 0x8, 0x8, 0x7]}, &(0x7f0000000180)=0x108) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x3f, 0x5, [0x3e41, 0x0, 0x7ff, 0x401, 0x3]}, &(0x7f0000000200)=0x12) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xfd5c}, 0x4) [ 323.648251] audit: type=1400 audit(1519528054.977:22284): avc: denied { net_raw } for pid=7548 comm="syz-executor2" 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 [ 323.672785] audit: type=1400 audit(1519528054.979:22285): avc: denied { dac_read_search } for pid=7547 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:35 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f00003dbfbc), 0x0, 0x0, &(0x7f0000ac0ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x400000000000005}, 0x98) sendto$inet6(r0, &(0x7f0000000000)='@', 0x1, 0x0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/02/25 03:07:35 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x61b) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x20000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) [ 323.697822] audit: type=1400 audit(1519528054.979:22286): avc: denied { map } for pid=7559 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 323.719883] audit: type=1400 audit(1519528054.979:22287): avc: denied { dac_read_search } for pid=7543 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) flock(r0, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x800, 0x400000000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x7e2c, 0x8, [0x800, 0x2]}) 2018/02/25 03:07:35 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1ea, 0x7d, 0x8, 0x80, 0x24}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c81fe8)={0xaa, 0xf}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe2, "7bfe4ae92ce377e93847ab72fc54a4da9f6c4edbcbdbea1ad8c8905ccaff3632dd6d3796b57b901736b14b88be5ffffd051d74ac636c6b656ceff6d8b01d8d82576ebef85605374af12fceceaf264d20098cac2e541e30b1ec8823f42bde0e14e88bfe4178c7f8c06f825e5877730ae9ffdb733505a51f598451c97b7548a8c9561963d571374fa9cb02265a273c5dad94950fea6017a0c332b162d3578231cc2b9de216de44909dc7f331c0eb1cd789e731dedfad7914cfca227d102b339dc4aa5d3b24b8f2e2ab3e2a628de9fa3e257c9611628433c2a1717d2bed1fe6516d6e34"}, &(0x7f0000000140)=0xea) r4 = accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000380)='./control\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001d80)=0x0) r12 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) r14 = getpgrp(r5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001e40)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001f40)=0xe8) getresgid(&(0x7f0000001f80), &(0x7f0000001fc0)=0x0, &(0x7f0000002000)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000340)=0x0) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002100)='./control\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000021c0)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000022c0)=0xe8) r22 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002300)=0x0) r24 = geteuid() getresgid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) sendmmsg$unix(r4, &(0x7f0000002540)=[{&(0x7f0000000200)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000240)="9ad2cc14ee01db1b4756a2cc0931238cee44f5010bcf2541a6d383aec7cf0b8f0a91a1e8d8d71eb23d3324f6dddd91332a06beccd32820730046981ad4034ec9b6916d630b60eb26abd5e56a21908c", 0x4f}, {&(0x7f00000002c0)="f189aafc115427b6c3e4ab2c89da599e8d34eb8b73b44f450dc260826796fd55843b0c15", 0x24}, {&(0x7f0000000300)="d7d4c306d29b9014267bd041666376d1cbc2762c46b38abe153dddf60ea3e16ae43554ec4e09f9489e80f8c16a6f191ac357fff32756628ec58d2cf26d874dd11eaf3be207e331954da3f324cc", 0x4d}], 0x3, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x1}, {&(0x7f0000000640)=@file={0x0, './control\x00'}, 0xc, &(0x7f00000017c0)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="a9a17b1f2d5b70ed73810483df670eb776113a697115fbb17bf8ff362deaddb089da22a3b8e4460379438358f98831cc424f9d", 0x33}, {&(0x7f00000016c0)="65655070826ea417a199b1f5aea02d96ff48f87b49be9da337120da1376aee3f3a85c05b21aede7ed2f61c26e34ce585b645eacf86fe3104e3fa3012071b3688abcc57a3b2ee0a4a87e8765714f4e453c77d9767ec21d5", 0x57}, {&(0x7f0000001740)="3fcf1b2efeb12fdaf3814299614709f56cd039c8a8a232b29644f5177b96a85d8c18063582cee2db076c352887eb9033576104355ded388283de6baf0cc145a82f33713a", 0x44}], 0x4, 0x0, 0x0, 0x4004000}, {&(0x7f0000001800)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001b80)=[{&(0x7f0000001840)="e29a1b04b03a20e31f7a40c98c3522060b7d9b59ef9225bbfc701b4fbb7f235a2fa16cae3cf28ce12538a1a3c9756ce11dfc8e88463c0d85abdd826709a775cd82dc9908e192745bf925ca4a9e3ad05a961f8c6985c77d480b67", 0x5a}, {&(0x7f00000018c0)="c378b71a1c87a624308bea03e2be8673934d5e2caf6f2ca8d6d40447db6c9bc35648cf443d3705340fb42d6d522635d502cb2a0ee4b0f249ec33f0a443daf8da6e2bc86eca54eda5a2cc537637513087e50935ec52358cc04068f6036c8083c03f2c9f7324f9bbf9f1c537d05ef1e73eb82a38c411953386533e83e271fffb32fd7ce80879429c4383e769a6ea2ac214747ca45a2dd1162580dfde83049a567adc15d0311201ebcc21c2a18e6d16c712a5b3573a9c4cd365e865f8590513fe958608eb934f20add1c150", 0xca}, {&(0x7f00000019c0)="f0209028b15746890eb32dae2076a8bf5684c6f25b80bfa5a167fe24bf2aa428bab0226a765cf104b93e226a590512a467c232e6c5101b88e5a3c4d7ce9994459711cebaed27800138530ab2abbcfd5d368c60", 0x53}, {&(0x7f0000001a40)="c0a9ce1923f0302cb63b12ff527ed62dc85ecaf5b82f056a3d9e0b1ddb015778bab070115ef476a2e5bb227186299510c5912dbf3ad65b4aba6ded272cffd1b57c097ee5cd7f4a5de49f08100db7eeae7e672533801a69d86f972eed85d533243ee17dafe11c31b858227d13830616698528b45f1cf48a4dcd6f511d423eb6f9c74322f194be37fae9231e531fc9552b0cefc4", 0x93}, {&(0x7f0000001b00)="9a4c142ab80d5fa7de70b4d865ed7e91634efb90c384710c48816369e4f300844935bd5184ceb4f555ee15e9dac96779623a6f661fd8f3c8bf1d4587550f623f35e7402efb11e79e0ad41005b6d49fd543d2a47a", 0x54}], 0x5, &(0x7f0000002400)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r2, 0xffffffffffffffff, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x120, 0x4008000}], 0x3, 0xc0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r3, 0x9}, 0x8) r26 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r26, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) [ 323.744901] audit: type=1400 audit(1519528054.979:22288): avc: denied { dac_override } for pid=7543 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 323.769650] audit: type=1400 audit(1519528054.979:22289): avc: denied { map } for pid=7559 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000002740)="b0e105e089c43096bbc01f23eb3fa64853adda678f7a20638d024e190d4fa6a47d2b6215326279b3a1b2bef4a528814faee46c07fa16c06622ec5e8207c281b203b6f003dc02327f327d1a9e805ab0b0d2361bfaf2537a50bb9490e19b7461052478e12429d4eed12bc93f4702d6e51e83647d424c5222441a075b05d4e82e1514f30653e05cacc0787c19360ea7cdb11b4101cac9c39a0b581abb2909bb94077717bed10611bf3468264413f3c972a45596cc35ca7c2d996afb489c5c16e37f3417850c80696732c3d44b6b7591f633b5bd7fab18595f8fb712f0233e708dbee7bbf9", 0xe3}, {&(0x7f0000000100)="f37abe3b2ae53b715acbd3ae8ddd525e14e5046499cb6d27724ea9b9b56e387779caccf66686a375aae316e581bd579b5b37caf00c2984db90a5594a7196b9c0b13244883951920e07a4b7adc019dced088e2b69f8839058564d169612cbf7dd0e3ff06680dced721f595ee4fbe2fcc5e8ba74b478f625e96b162ea1dd6372f3998974994e33b46c05da1e976dfb5d04ae67f00bda40e815aed460867b0e4a12650e9a86625b15ec939e4929167fd2f79248be80632f66aa95814351bfed37e0e018b4cbdd934e440dccc6e6901aa6cb622358668d4992e0d7979e9a2f81", 0xde}, {&(0x7f0000000200)="a601c87c2d7ecaf52f09026f3bb5c2610753390b670aa641d46251da4604758f05dc22827e36edc6db72cd16e8e3676ee3ea37679d412db43e26687eb461674950ce4c63d6a03dc15b6b54c8ce4b7183e815f444f0556e3fff27afb7eb9c2231887f9f5a6480ef713f1e627a0c8578f1a630c5109c3fc3c1aea8e1e0a6f7f152458c95026187b4ff7650d63df6dda565e5f6219c50b5332afd020940e9dc6bc1f57e7534d49ce2658fb469dc7b44f3ec14fc1777e867410412a9584af9832ec07d6109a3cacfe51096fe8244f2830961d3cc3186e5e463d76d46a1ff19195cd529127b3b", 0xe4}, {&(0x7f0000002700)="b0c0e13c12c8077c6647b3", 0x2}, {&(0x7f0000000340)="547a6cb9e08b5a30d3495bbf2ec2a512f03fc7b4447aba334f22a5d44b69c5f51a021771cdb306eb1bd0d83352b324451ef6768f951e0ec7ccb5259e184e0e857e93dc11ce", 0x45}], 0x1000005a) unlink(&(0x7f0000000040)='./control/file0\x00') open(&(0x7f00006a8ff0)='./control/file1\x00', 0x40, 0x0) unlink(&(0x7f0000000180)='./file0\x00') close(r2) 2018/02/25 03:07:35 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8000, 0x5, 0x1, 0x1, 0x3, 0x1, 0x2, 0xfffffffffffffe00, r1}, &(0x7f0000000100)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r2, &(0x7f0000929000), 0xff) 2018/02/25 03:07:35 executing program 3: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x240040) rt_sigsuspend(&(0x7f0000000000)={0x4}, 0x8) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80, 0x40002) ioctl$TCSBRK(r1, 0x5409, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc8) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = socket(0x0, 0xb, 0x1) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x409, 0x8a4]}, &(0x7f0000000040)=0x8) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x0, 0x110, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000080), {[{{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, {[0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x100, 0xf8e, 0x1, 0xfffffffffffffffb, 0x1f, 0x3, @generic="38b83f25a241192500b082d553013af3", @common='gre0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x604b9120, @local={0xac, 0x14, 0x0, 0xaa}, 0xc}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x7, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/25 03:07:35 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) 2018/02/25 03:07:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x100000000) r1 = dup(r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:35 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x10001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x602, 0x0) r4 = socket$key(0xf, 0x3, 0x2) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x3}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x830e82a3159b6364, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, r5, 0x0) r6 = getpgid(0x0) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00000000c0)) getrandom(&(0x7f0000000040)=""/4096, 0x1000, 0x2) timer_create(0x5, &(0x7f0000000040)={0x0, 0x28, 0x4, @tid=r6}, &(0x7f00000010c0)) [ 323.792411] audit: type=1400 audit(1519528055.004:22290): avc: denied { net_admin } for pid=13445 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 03:07:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/02/25 03:07:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) clone(0x40000, &(0x7f0000000440)="b10c9a5c224994a1e7fd3594444624639b9e9500dda3a6e600000000d4d67ce7e9df89686c1c793ae3fd4f961e6cbd0307be43620728cb0c362633f68fad699e14afdc484164ad877a00a06c76ef481e9ed6fdff5443e2ebf50b1ba7f84ffceb9b56ed1ae755773d6eb0371a4c", &(0x7f0000000100), &(0x7f0000000380), &(0x7f00000003c0)="1974364692498199abda2de7140fbb6ea96d65fb0c4a8c4ded2602f68bd792cf0bf7ab7b58224198ee83a748790c16529416ffc6dac1190b1e01c27eb7dd019835ff02ac25cb67575590bb5bee58c549f944516f6475ed64b95f8ed23b6aef23c1") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/25 03:07:35 executing program 2: 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(0x40000000015, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sysfs$1(0x1, &(0x7f0000000040)='vmnet0eth1cgroupGPLsecuritynodevtrusted\'\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xfff, 0x4) 2018/02/25 03:07:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x12}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r3) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x0, 0xd}, r2}, 0x14) 2018/02/25 03:07:35 executing program 6: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7ffd, 0x0, []}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x8, 0x1800) 2018/02/25 03:07:35 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x8, &(0x7f0000011000)={0x0, 0xfffffffffffffff9}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000281000)="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", 0x4d1, 0xfffffffffffffffb) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x100) getsockopt$ax25_buf(r0, 0x101, 0x1d, &(0x7f0000000040)=""/237, &(0x7f0000000180)=0xfffffffffffffe6b) r1 = semget$private(0x0, 0x3, 0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000004c0)=""/136) 2018/02/25 03:07:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x8, r2, 0x10001, 0x3}) bind$inet(r0, &(0x7f0000134000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x70, 0x8e57, 0xc2, 0x5, 0x1, 0x1}) connect$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0xa3, 0x2, 0x5, 0x241, 0x20, 0x6}}, 0x8) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) flistxattr(r1, &(0x7f0000000100)=""/161, 0xa1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={@common='ip_vti0\x00', 0xecf}) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/245) 2018/02/25 03:07:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x2, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x40200) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x6, 0x3, 0x2, 0xc164, 0x6, 0x2b, {0x0, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x7f, 0x4, 0x3, 0x6, 0x3}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x5}, &(0x7f00000001c0)=0xc) sendto$inet(r0, &(0x7f0000becfff)="10", 0x1, 0x4007fff, &(0x7f0000a31ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200000) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x80000) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="bd", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f000043fff5)="df", 0x1, 0x4008001, 0x0, 0x0) [ 323.909910] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 323.937057] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/02/25 03:07:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) msgget(0x2, 0x40) msgget$private(0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/193) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xf8, "2194e5c1cffe9a11480e3b61d1a78310e233a05e271ce2055713b5a5d1911d0693d2c20ded20e25315a8ff761a502432b86ec9aaa855cccb369e60a0f24ce17b3e9333dbfc82a859e5d85571e44b20058173913dd6b431361e6eea6de638837774196c7da246cf683dcf877fdef2d57349209b284f54084d7241d4848a2ff4eb66d862d7de7a98af3c85135ddb143bd807da3de057e07564aba3248935efed6ca4f3df07fad05d6751f46870602dbca3040c2fb9a95f842877f8696c309b79fd7a6052b2f74dc6a3de614550f80306b5477d04327b600a2ece421b57876659d5710fa7de7500ed33e5fcc691dd962c132af9e745e1640cf2"}, &(0x7f0000000240)=0x100) r3 = msgget(0x3, 0x188) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000180)=""/161) 2018/02/25 03:07:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x470}], 0x1, &(0x7f0000003240)=[]}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="07d10b97fbfb6b91067236f1a681ee76", 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f", 0xfffffffffffffd5a}], 0x1268) 2018/02/25 03:07:35 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x98, 0x228, 0x358, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x727) sendmsg(r0, &(0x7f00007dffc8)={&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x2, 0x2, 0x2}}, 0x10, &(0x7f00000004c0)=[], 0xe6, &(0x7f0000abcf78)=[], 0x0, 0x4}, 0x0) 2018/02/25 03:07:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f00006dd000)=[{{&(0x7f000077f000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000fe2ff8)=[{&(0x7f00008b4000)='\a', 0x1}], 0x1, &(0x7f0000cb7ec4)=[]}}], 0x1, 0xc000) recvmmsg(r1, &(0x7f0000004080)=[{{&(0x7f0000000dc0)=@ax25, 0x10, &(0x7f0000000f80)=[]}}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:35 executing program 5: socket$inet(0x2, 0x20000000000003, 0x81) 2018/02/25 03:07:35 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20700) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) 2018/02/25 03:07:35 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x1, [0x80000000]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3f, 0x24, 0x0, 0xff, 0x1}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c8ff1)='/dev/sequencer\x00', 0x16b202, 0x0) write$tun(r2, &(0x7f0000779e64)=@pi={0x0, 0x0, @ipv4={{0xa, 0x4, 0x0, 0x0, 0xbe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0xffffffff}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x27, 0x0, [0x0], "0e10e11643e90a5214509485a90d243f7c7a69c9cd47670fd9f8e3a8a88634a8a1763e081bdd81"}, {0x3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0], "7de7d10c2ab487388e589f12bacaa410416e9ee6f856e91df48f038938009dbf736d82731cc008e2bd2821e36b77025afbe3a61eec47e699ae838d75ee2abbc92edca09264ec5fb4b0d561d6fb3e53637a26d59c180528fe2b"}}}}, 0xc2) 2018/02/25 03:07:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x94, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@generic="1e3b6f56a65e9f1df4e17b9ba3dce1828a1a4bb46baf1d28ce04cfa6f469d80224f2b5841769a2fc2eec662f430f3f32943877c4c871413dc33e12fc323a93c53666f98b69dbb01a79602600d54ccd7d4cebadc34483f339de93d90f7292fed22fc159ba651911867ad11c20c3fdac46f074f37fecbf3d82bde716a8ec59d673"]}, 0x94}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x5, 0x3, 0x3ff, 0x8b, 0x8, 0xffff}, 0x3, 0x40, 0x7d3}) 2018/02/25 03:07:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10200, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x10001, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) timer_create(0x6, &(0x7f0000000180)={0x0, 0x2d, 0x0, @tid}, &(0x7f0000000180)=0x0) timer_getoverrun(r2) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x439, 0x0, 'client1\x00', 0x0, "f8c3c9dfe344cf53", "ef6245deab550dd1d216264918568e5e4f5706e6440097a73b131f57d2ceb0dc"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000680f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @random="39991be9a975"}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @generic="d5507db585b50d455564079ed24abf04"}) sendto(r1, &(0x7f0000000100)="a0b3c96ab437a2e10de8096d6592a1529bdcb78bdf8dbca372d8a1a20fb4fae702f0d3b21ef69870b18790edb98dc2387418", 0x32, 0x4000, &(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) 2018/02/25 03:07:35 executing program 5: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) waitid(0x2, r1, &(0x7f0000000040), 0xe100000e, &(0x7f0000000040)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 324.064576] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/02/25 03:07:35 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/02/25 03:07:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x81, 0x4) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x188, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x11}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x395c85cd}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/25 03:07:35 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x35, 0x101000) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x7f) connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r2 = getgid() fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r2, r3, r4) 2018/02/25 03:07:35 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000001440), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @ipv4=@rand_addr=0x7, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], 0x2, 0xffffffffffffffff, 0x84, 0x0, 0x1e, 0x1b}, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffffff, 0xff, 0xffffff00], @ipv4=@empty, [0xff, 0xffffffff, 0xffffffff, 0xff000000], 0x3, 0x3, 0xff, 0x1, 0x1, 0x5}, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}, [0xffffff00, 0x0, 0xffffffff, 0xff000000], @ipv4=@rand_addr=0x6c5, [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 0x0, 0xffffffffffffffff, 0x3b, 0x1, 0xa4e83adc6df4695, 0x1a}, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffff00, 0x0, 0x0, 0xff0000ff], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 0x1, 0x7, 0x3f, 0x1, 0x18, 0xc}], 0x6, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast1=0xe0000001, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', {0xff}, {0xff}, 0xdc, 0x2, 0x10}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffca) syz_emit_ethernet(0x6a, &(0x7f000000e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}]}}}}}}}, 0x0) 2018/02/25 03:07:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000), 0x4) socket$inet6(0xa, 0xa, 0xfffffffffffffffc) r1 = shmget$private(0x0, 0x1000, 0x54000056, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/118) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2, 0x7bc}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={@common='vcan0\x00', &(0x7f0000000180)=@ethtool_drvinfo={0x3, "c1067538536a64f4f5c91b79a197eef8dc02eb8de3ae03ab470fdd3868675221", "f9506fa747a9ebbed74227cf4e0d8978abffa3e9bb1fa9c6ab2158649c633c99", "c5276a8a6f17c193811a688a5edc6644f0ae7e236df5509035624ed58cb22a93", "efcd56e7a1d751d5e40d5ff4316724b145868f7626ec9fa7d1fccccfdd7ab3b9", "4a825cf3f117ef2d627e7ab65f9eedb2481c6eb88f1c4c51f9a992637249f8de", "be11c6ec008dd30e17172c9a", 0x0, 0x6, 0x100000000, 0x7ae, 0x5}}) 2018/02/25 03:07:35 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a73a") r0 = memfd_create(&(0x7f0000000080)=']{\nwlan1)\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x2}) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x104, 0xffffffffffffffff, 0xffffffffffffffff, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 03:07:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r0) prctl$getreaper(0x13, &(0x7f0000000000)) fsync(r0) 2018/02/25 03:07:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x100) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) clock_settime(0x932d3f0689119721, &(0x7f0000e75ff0)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0) [ 324.129734] netlink: 128 bytes leftover after parsing attributes in process `syz-executor1'. [ 324.141261] netlink: 128 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/25 03:07:35 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x8000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc), 0x4) dup(0xffffffffffffffff) 2018/02/25 03:07:35 executing program 4: socketpair(0x1b, 0x5, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x59e, 0x8, 0x9, 0x80000000, 0x800, 0x1, 0x8, 0x2, 0x4, 0x22a, 0x101, 0x2000000000000000, 0xa314, 0x3, 0x8000]}, &(0x7f0000000200)=0x108) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x19, 0x1}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000180)={0xfffffffffffffffe}) 2018/02/25 03:07:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/02/25 03:07:35 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x3, 0x3, 0x9, 0x0, 0x2, 0x4}, &(0x7f0000000080)=0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4c0000, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x40000) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000040)={0x7, 0x6, 0x3}) sendto$inet6(r1, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) shutdown(r1, 0x1) 2018/02/25 03:07:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x5, 0x0, 0xfffffffffffff800, 0x1, 0x1, 0x100}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d089d2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/25 03:07:35 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x600200) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x8, 0xfffffffffffffff8, 0xa0000000000000, 0x6]}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000002600)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/02/25 03:07:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x1, 0x7f, 0xfffffffffffffffb, 0x6fef208434156c06, 0xffffffffffffffff, 0x22}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040)="68abb0facb347e11ccda84ce70fd2a09b2bf06bb68318fe89626b54a8dc0a9c7fd5aaf0a731e731ef2ad4a10c16a2386d1901257f13341a40cfa3d5ec45f44d4799ac5a2237cc44fa3a31b74927af0e312b6dbe9ca6044661cc75557f7c63a89d8c670e14ac100b1b948e7258dd54fa4b6c242ecd14ace7a226b51635ffa41a0fd21366bdf004ff0107883822911c657cd1c933e2386df714f280fca733837302ebd7c9752163393f5a95e38483a9231cd0209e366ad3ac849bc84ca76679815c74b78d56934a2abd3e7c2963d8827ed3398a366", &(0x7f0000000140)=""/130}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x8200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80400, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f00000000c0)=0x8000003fffd) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 03:07:35 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) ioctl(r0, 0xc1004110, &(0x7f00000010c0)) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4d, 0x2, "3ffaa404f8ee9ceaba0045627845bb5e6dfd21b52a8cb8a9c3a5b8f6a535220977473604778b9560b7415d9bd34b80e34e478c8d2dc464b76afe962e60c88f8aacb76c6268"}, &(0x7f00000000c0), 0x400) 2018/02/25 03:07:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:35 executing program 1: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/02/25 03:07:35 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1000}}}, 0x4, 0x8, 0x9ec, "01a8fb3c147583769b58a2d174fcb920df75880d51ac8e82a6c98423cfdc3dd90398f4da34bde45eb22b35a222d5fc6871524773c3a2c0297841d285d4cd1df3f3f00f1d490df5928a8e06b3c1b30398"}, 0x160) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/25 03:07:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a2f000)}, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, r0, 0x0) setpriority(0x2, 0x0, 0x3) 2018/02/25 03:07:35 executing program 6: futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f0000519ff0), &(0x7f0000000ffc), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x32000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x200, 0x100000001, 0xffffffff, 'queue1\x00', 0x5}) 2018/02/25 03:07:35 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/226) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe2(&(0x7f0000000100), 0x4000) 2018/02/25 03:07:35 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x250, &(0x7f0000000180)=[{&(0x7f0000000080)="a1b8c238a0465d6b9b6f9085217dd034fa18c50edb01b2846f8cda69b98cd4a92d0cb674411c82b3f6b37f828a7039028a55b00aedf30820b1f4a1de6b88e27a4bda65ee111b4af5d75ec68315bcfd199ba65aec699a2c79a9264dd61e822272ae71b1c1b7ce78b58cfa17445a189d95ac1588eb714214a96d29dcf507c9c12e02b63026b984339dff51ca0259a64f50a1fadcfdf8a7a96156ded8371231544dce23103595fb16c44fe73872adffe9ff76b7c465a121592e68"}], 0x0, &(0x7f0000000000)=[]}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1}, 0x40002140) 2018/02/25 03:07:35 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x10000009, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x8000, 0x7, 0x0, 0xb}, 0x2c) 2018/02/25 03:07:35 executing program 4: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x5, 0x7fffffff, {0x77359400}, {0x77359400}, {0x1, 0x8, 0xfffffffffffffc7a, 0xd474}, 0x1, @canfd={{0x0, 0x0, 0x917, 0x200}, 0x34, 0x1, 0x0, 0x0, "6ff271dc35db3a17db5271c0724e48e3ae3118d2286f3a907785a3296082a1d82b33e347d1f16c3494e2a81cbacb7276fc60c84fd1a13f5e40ac6b1080291ef2"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r2, 0x1f) 2018/02/25 03:07:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x6000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) 2018/02/25 03:07:35 executing program 1: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/229, 0xe5) [ 324.346945] device eql entered promiscuous mode 2018/02/25 03:07:35 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) rt_sigaction(0x0, &(0x7f000031f000), &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x80000000000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x5, 0x3}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x10001, 0x800, 0x71, 0x0, 0x8, 0x3bf, 0x5, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x5, 0x80000000, 0xa4, 0x0, 0xfffffffffffffffb}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) 2018/02/25 03:07:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x8000, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @irqchip}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/25 03:07:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1a, 0x88, 0x2, 0xffffffff00000001, 0x4, 0xffffffffffffffff, 0x10001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28}, 0x10) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setregid(r1, r2) 2018/02/25 03:07:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d4e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/02/25 03:07:35 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x2000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/88) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x1fd, 0x0, &(0x7f0000ffb000/0x4000)=nil}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x0, 0x6, 0x1000, 0x9}, 0x10) 2018/02/25 03:07:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/25 03:07:35 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) close(r1) read(r0, &(0x7f00000000c0)=""/4096, 0x6fd) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3f, 0x4) fsync(r1) 2018/02/25 03:07:35 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) readahead(r0, 0xffff, 0xd61b472) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) 2018/02/25 03:07:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x8, @loopback={0x0, 0x1}, 0x4}, 0x3f6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x6, 0x7}) 2018/02/25 03:07:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x100) recvfrom$packet(r3, &(0x7f0000000140)=""/81, 0x51, 0x2000, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getpolicy={0xb8, 0x15, 0x200, 0x3, 0x1, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x9, 0x1, 0x300000000000000, 0x2, 0x20, 0x80, 0x62, r1, r2}, 0x8, 0x2}, [@etimer_thresh={0x8, 0xc, 0xffffffff}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0xe3}}, @replay_val={0x10, 0xa, {0x4, 0x4, 0x7fff}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x1, @in6=@empty, 0x2, 0xc2, 0x401}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20008040}, 0x800) 2018/02/25 03:07:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x57, 0x9, 0x400, {0x8, 0xff}, {0x20}, @const={0x2, {0x0, 0x2, 0xfc00000000000000, 0x4}}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/02/25 03:07:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)=@generic="11e5a5a928231b0d894138365734762d", 0x7517afa58889fab0) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x40000, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x0) 2018/02/25 03:07:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xfb0d, &(0x7f00000000c0)=0x4) finit_module(r0, &(0x7f0000000100)='%eth1(\x00', 0x3) 2018/02/25 03:07:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) 2018/02/25 03:07:35 executing program 0: r0 = socket$inet6(0xa, 0x3ffff, 0xd9) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="1838e5fa479ed7aef9f6d639dccaccd3c23b1f8265d92500f3f97b57165d6ed55d83cf305eea6bc73cfa60fe558c2bab76ce9dc89cbd39e4a8c34c3e4c4e351bb3d4fb6e4d793a7088763d", 0x4b, 0x4004050, &(0x7f0000000080)={0xa, 0x1, 0xf1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/89) 2018/02/25 03:07:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7fffffff, 0x200, 0x4, 0x0, r2}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r3, r4, 0xfffffffffffffffe, 0xff, 0x4) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4f, 0x400000002}], 0x339) 2018/02/25 03:07:35 executing program 4: io_setup(0x7, &(0x7f000080aff8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(r1, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/25 03:07:35 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc6a0000000301", 0x7}], 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/4096) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/25 03:07:35 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x16, &(0x7f0000000540)) 2018/02/25 03:07:35 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000001) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x2, 0x4, 0x2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/02/25 03:07:35 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x5, 0x3}, 0x10) mkdirat(r1, &(0x7f00007bc000)='./file1\x00', 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/02/25 03:07:36 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20c013fe639df1d1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x37, @empty, 0x6f4b}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:36 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x7}}, 0xffffffffffffffff, 0x7, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x3, @empty, 0x476c}}, {{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x1, 0x308, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}}, {{0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x0, 0xd4d8, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x1, 0xffffffffffff1e32, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}}]}, 0x410) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r4, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002e9ff7)="b2", 0x183, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 03:07:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480181, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x42, "9e85f7bfbd3e0f624f9301dd3c9040610e7e5c3b92d65d49965c13ecefef8af63717c1e0fb39312f3300a0a6cb5fcbb243d1bfa4031fbd79a38fd926d01f95cc6828185288874bef4b4c155e17b5ee03230dc55f73f814311d4768ff683f790be05d81aecd04119dc7dfb4871eba869d57006a115bc601792028e13519f1b6b46d95eca569ffa45860e2b21765e226d8133fe0c66011e8d42346b1eeacf84a4e"}, &(0x7f0000000040)=0x6fd87a4f775072e3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0x40, 0x401, 0x6, 0x4}, &(0x7f0000000180)=0x14) 2018/02/25 03:07:36 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0}) sendto$packet(r2, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000922fec)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) pread64(r1, &(0x7f0000000080)=""/70, 0x46, 0x0) 2018/02/25 03:07:36 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000cb2000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)="8b9d5a8284ede810dc2d0ba907454b07780265690781b3431b90e6e624677c50565c3eaf519af24142e7bc541b4f8fd3d258892258806278f6c18c46357789833864b84a52f360d7c9d5be169579c81272a95e09e8b6700e6e5a5a9677535f421d9c475615024cfe2dfdbf63defaddbf1dbe7ed4c6ce81273e8979a691ba2953978dcf302d8bc5671af4a8d20497132e3a9b1db938cdd9cdeed2fbfec290a3ce24c8497afd01632788ff7162a31ce7c90a7917c0901b3c2cec37f08747ac6dd8126de622a4cb5d1219acca7748fb364ddc8331e4982d8217cccefd63e619474087261b", &(0x7f0000000140)="81e68a90b78cfd9aa84dee74ba11dac4a2d2ad4857b5b63e20ab02aba1fd17642c8362975d4db3bb5498abd6015e99c05d6583c83b9d53669cfe8d412d83e768b729641bc149d389080ceed10585918f12482ebdc526bd869d24c26b7dce5d254bc72b1f80c8005192ee780072a64185db558d430666141a7e54f479db5c9dda40dbf6d9ad867216dd0d6693b1058cd118d682846798f9d825e4a5073102c41dcb8d0321", 0x2}, 0x20) 2018/02/25 03:07:36 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[], 0x1e4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000233ff7)='/dev/ppp\x00', 0x0, 0x0) close(r1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r1, 0x3ff, 0x828, "7c2fac4761396dd67bd06024e667dff660fe114e00285a178bb684d51060a5431d3ed7c4a37984d88cd59bbd2879c4b5deda07483e120707b79c8902599ca1f4146e678cc763cf0d85eb1729033fbc3aaabc0c77946c91c2455b4085f09e7312e6952758efd0cf703cc60a7d681e84b5e8fd42d00cb535b18296ef4de04c8bd64640ef28e3a414eaa70c7ade01136f2e6a9da892847df560caf6e65c857613a4414b06f5e974fde982edf2e7665bb4bdf0f14e76d16a66ee6888e06ddc91f064fe15c7db3bb2c1cc5d752487897845de466023c50583ba1d9919080a493123858623221b23fdc2adb4f87d6a01fe47"}) 2018/02/25 03:07:36 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7c, 0x401) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="bf1b94d6ee8f337c7d3fbbbfb8d3001ae5cbeb488dc6d93bf4a75b849e0776a5a70ac224779696342f4a458f0c5a4b0ca5739dce27a7da8f1c3f0844b63f8e65914b95951f846267f364ae8f730edf3d13d395f05fe102a3892295139501da615ff11d39657a5068a2504eedbf5d10cf34186c8b93d5c940ac2a110b5eddc7d7353b3bbd3c435b9d6f36e43fb9e62704a07952e7dcf335580ae28758fd3a209cc08ca706e953e3be27cec4869e44478289328912c938737ed26fcf8262fe17df63a3239242db6a56f0356f9c81aff26e20c58f38f2a2", 0xd6, r2) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x101000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x8001, 0x1, 0x79f16171, 0x1, 0xff, 0x5, 0x80000000, r1}, 0x20) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x100, 0x100) 2018/02/25 03:07:36 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000015fe0)={0x0, 0x0, 0x7}) fcntl$lock(r1, 0x7, &(0x7f0000155000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x2, 0x8000, 0x8, r2}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/02/25 03:07:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x2, 0x4], 0x3, 0x9, 0x6, 0x4, 0x6, 0x2, {0x2d3, 0x1, 0x0, 0x5, 0x4, 0x8, 0x5, 0x69c, 0x9, 0x7fffffff, 0x6, 0x2, 0x6, 0x8001, "336091526a8d9578b0e6d89bd9cbee1b99419dee6f2ef93ad140dd29a710e415"}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r1}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = dup3(r3, r5, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x10000, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0x0, 0x69b, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 324.794816] QAT: Invalid ioctl 2018/02/25 03:07:36 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x6, 0x4, @tid=r0}, &(0x7f0000000040)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/02/25 03:07:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101040) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) [ 324.823584] QAT: Invalid ioctl 2018/02/25 03:07:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0xb70e84b1a3742b7d) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x204000, 0x11) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'system_u\x00'}, 0x34) fstat(r0, &(0x7f0000000000)) 2018/02/25 03:07:36 executing program 2: inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) 2018/02/25 03:07:36 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x82) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) unshare(0x8020000) socketpair(0x9, 0x1, 0x2, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='^keyringkeyringself\x00') recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/02/25 03:07:36 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x202) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xc6100) io_setup(0x4, &(0x7f0000000100)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401e, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x7a1, 0x4) io_submit(r1, 0x1, &(0x7f00001b9ffc)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="c9de3bfdd9744e8477fda9eb", 0xc) 2018/02/25 03:07:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) 2018/02/25 03:07:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000816ff8)=0x3, 0x1) 2018/02/25 03:07:36 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0x2, 0x4}) semget(0x1, 0x3, 0x204) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={r1, 0x80000, r0}) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/17, 0x11) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x6, 0x2, 0x7d, 0x5, 0x101}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r5, 0x4f2d}, &(0x7f0000000440)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000480)=0x3, 0x2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000500)={0x7, &(0x7f00000004c0)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000540)={r7, 0x9}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r6, 0x4}, 0x8) r8 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000005c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) recvfrom(r8, &(0x7f0000000600)=""/13, 0xd, 0x40000000, &(0x7f0000000640)=@nl=@kern={0x10, 0x0, 0x0, 0x80004000}, 0xc) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r9, 0x0, 0x28, &(0x7f0000000680)={@rand_addr, @loopback, @broadcast}, &(0x7f00000006c0)=0xc) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000700)=""/13) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000780)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x280, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x29}, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x420, 0x8, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1ff, 0x7, 0x4}, {0xffffffffffffffff, 0x8, 0xffffffff}, 0x40000000000000, 0x8}}}, {{@uncond, 0x0, 0x108, 0x168, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0xd, 0x1}}, @common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00', 0xee}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x6, 0x2, 0x5, 0x1, 0x8, 0x6], 0x6, 0x1b63, 0x8}, {0x7a, [0x5, 0x8a, 0x88c, 0x5, 0xffffffff, 0xfff], 0x6, 0xffffffff80000000, 0x5080e9c}}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x7f, 0x3, 0x20}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x7}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x1, 0x5, 0x9, 0x1, 0x2fa000000000, 0xffffffffffffff01], 0x80000001, 0x3, 0x9}, {0x0, [0x100000001, 0x3, 0x4, 0x9, 0xf63c, 0x3], 0x70558b39, 0x6, 0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000c00)={0x3f, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000c40)={0x1, r10, 0x10001}) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000000c80)=0xff, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) socket(0x8, 0x5, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000d40)={0x69c1, 0x5, 0x4, 0x4, "d177b2c9b28911931b176f23f44c90f4410105695ed56ab542dade57f0551d273bcfb049d6c695f28b8e32e9", 0x7}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000d80)) getrusage(0x1, &(0x7f0000000dc0)) 2018/02/25 03:07:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f00000000c0)="1d9746c3575fa3ebe4d76e7d6bd5bd106503ac4d85b3be21fc7dc60fd695caead0753c900654b9ccc634f79ab18328a39a814b4c6f3def7e68991340130fbd8eb9f1654c7051bdc5ad5eab58619ad0aa5f74a9dbfc918d2a42412b121ee6371c4d7f18f9d23970160052c18a5206c468c2d9a23965e3f0e46c4874674fdc3e2cf9ce8e5640c0f44754c340c7bf827ff6d7ce47c06cb151e054fe678b923b2e1ac4788ed1d0576f") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/02/25 03:07:36 executing program 3: unshare(0x4000000400) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffeffffffff, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000600)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001800)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001840)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001940)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000001c00)=0xe8) r11 = fcntl$getown(0xffffffffffffff9c, 0x9) r12 = getuid() r13 = getegid() sendmsg$netlink(r0, &(0x7f0000001d40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x3, 0x2000400}, 0xc, &(0x7f0000001c80)=[{&(0x7f0000000200)={0xe0, 0x24, 0x10, 0x7, 0x2, "", [@typed={0xc, 0x21, @pid=r1}, @typed={0xc, 0x27, @pid=r2}, @nested={0xb8, 0x27, [@typed={0xc, 0x79, @uid=r3}, @generic="e88264417e915fe6b4603ce2e19b47cf1c410293eaa2b6b8221972649728541012d5da1bfc8eedbccf0f38df8a9c993b4f8b6b36c231347603f1c394049feafc8e94d582ac00a8de34b4bdbec90929c3b37ae5730ec1eeed33f640780656e07bf123095d89d01a0edbe26ad6b4cb51ff2c733e3b1c95c3fcc8ddbcf111751873", @typed={0xc, 0x31, @pid=r4}, @generic="3ad2cb3a2f027707b4b31793e81fe9698b28fe915f4d73627e0d8c2e"]}]}, 0xe0}, {&(0x7f0000000440)={0x1a8, 0x36, 0x100, 0x2, 0x0, "", [@generic="5552bccbc2890e981618f9a6efb1db631677e59f550572fb8dffba8bf9703b45304b85a80b4b6c40017b7a158038e3f129cab74bb47268f4536959f37037bbee4c5d894607ca23333e3ef6b7ccc11e28a696ff60074818d616f352b2a499ffce0a3e7744c91f5cb77be67cded65c7860441076ef5822", @typed={0xc, 0x7e, @uid=r5}, @typed={0x1c, 0x71, @str="656d306574683047504c06657468315c00"}, @generic="4838e00bfe4a49834ce9a0c02c78b1ac2ad666574de2bf39be05e52e32079f2a1bea5dd4c7f90a63b9b0f9d8a2652cf3e4abbe64ac154f4720a348964ede697cdb19b905d08f20b1", @typed={0x10, 0xd, @u64}, @generic="98bd349866b81ee5546b9d355528ee7cfbad4d03a5c54243cbf0068d9f781bf827fd73fcc3af8242664506dab117c774bfd36c8b631a3764ef93c43b49e1a7fea919cc8b7d351c7ed43a817f171f21f858fb7256147321d374077f57af58e8efeaf3c12c894b8fd06e8f4018c6026a7574e377595dc477ab2bc4c77996082f935489e5dda4001666a6f6efde5d963fafe89286232ae0a6cd4aa8e0dc253ce19e91"]}, 0x1a8}, {&(0x7f0000000640)={0x38, 0x17, 0x200, 0x2, 0x2, "", [@typed={0xc, 0x27, @pid=r6}, @typed={0x10, 0x21, @str='cpuset\x00'}, @typed={0xc, 0x4b, @ipv4=@multicast2=0xe0000002}]}, 0x38}, {&(0x7f00000006c0)={0x1130, 0x42, 0x200, 0x0, 0x2, "", [@generic="73507d2c19b0", @generic="e7b1ce8457d0bb94ef89ba2bcf858a3c12db651c629ed2fbc233725862c52f73e795087417ba630d7262c14736dc507aac79f55b5ed92676090444f7b95cc170252d8fcf9479557e772469fb", @nested={0x10cc, 0x26, [@typed={0x8, 0x75}, @generic, @typed={0xc, 0x37, @fd=r7}, @generic="6174c10a5020942e2035796937d5b7cfd1e90a5599ffe55c9f3f9bc30d", @typed={0x8, 0x2e}, @generic="2ce56f234aa5e5eca7ab1fb467567f91e62a", @generic="e43efa9280bf3cafa8d01195c4c0fb342d7bd6d4907ab3f70b623e06bd228240c29810e4b8e4bdb886e38dbda227762e49fd1c7b6e8467745154a0b501419739c427e2c5fa38371056944ebcb13da06398bb8d87813d135887ada0a50284c7bdcdcfa153077d8f49e7a48032b4137833b3fe22d89100a761a56002ef4a", @generic="d06e211d1cbe6b3b63ac62cf35256bdea171ae204619519a92d523d89c8adf33605eb52aa21c0d30f2bc08af0d3d845a8cc7583a3f8a201edb88953d506ceb9820332289505e44f7315dd386d6ee5eb10e680261836b18bc2b94323c18b9181e14d7c3bb6d6173a52f0ccafedd45331cffc3d0679c91cc6d36ad3d8f6201edf784266503c7cc180c62c8d5a65a4c456d846495a9eb68af27a36afc9be053906ac46e949dd6fbf028db83bb9ccb34cdae058a12a7ede77711416cc131bdb98d1d2439db7a12ad344f06d877ca95a80fe1e1a4040802dcd6c8aaa690ee5b2eef35bd8e74acc2180565209f11a0262b484462076877428a29613f8b2023a373ee7f75fc6f76e7d2b28c38b69d56d72412ad675b1ba565497d2702f445850392d77f23c9772170c3466b4aef8f6fbf4d59648a301a491a2bd739ff784744c2e9a3a0bd2b9a54fc72fd7981a0b70824e67460b0da9630fbb31f8b2d0ead4d3250e3ba10e78e786a87af0f768755a3624648e7b38e2c423391ca6e4e8a2fb4dceea764224e38e5e623ae1f6a0d458b96a6b683e5b74ed4ccc25027dc43d981c1406aa7e1466ee6ca8096d05d1dd3337098236153cec42d9cbc578f677646c96cf8a0cd432345fc75b10458c35498a6a1e104330210e18799c7158ace98bfa23c8e25f31fdc3784c83f8c7f98bc3b54af56631db094630427761010c85fa6cec2a96b0add72ec215b0043af45cc48c34a19a1387c9278defb4e4604e1d86b9e986e5dd6d54a2016dd9d5ad3bb51b0f7c3a3f56f3ab151f95f841ccd18eb9492f4860a26332c8421c7aa75bfde7fabfb573a1c569fe0032b54a4d3a2d9838f02666a5045ced1f8b3ee66ef833890dee3739d2e852bbe08d592bc2142e5995ff22e4179a94668b8cf5f41c2bd2b56393cf26049342b7b89787007428aa7ff4a96f7823fd7b607409f3310b98285afc9b06f20f2780fe4a7f152e23cc1648f59ecec88b63839178a318f1061879b3275240ea015a090138ae28e411f3b0500e4faa88ed9885a6713a854b1d37753a43e19ef82fba957b58623ed776630e994571ca83fc0278c45313a00179feb9483fc710390577095f019d908d311851c06fe067dd836c571580c8b8c2f9e4cdc58a30047a7503f7bd95323f2b465047a4b400c25b2d8b3fdaf5d141264ea3d6c2a8cbabd3ccb6d2e9ca3c7acf00cb44affa34e6e46b991530f57ebfd07310c5877da67267817b7a0e9765dfd6b8df1777e16e2754a1d514fa2e07999d9276c3174081e3f87a504d960b2d3fb377ac136729afc269501065fc6cf86ea6d81c32a5f076e7c6ce2efb14d373c52539ce79133fdfc0153da02609e5c127802f2b249ba33bc32357069c6665abdc35a7eaf11cbe65112b50437efc9f871053d618a484a8c7aa15f12be40a83cdf6aa5d9b0ba2d25005a5a29ddefc69c50a48447c34dbcc8c7b4cba114f55073cef657a60761db4d6869a45d9a94daed8e8b0d2bd5d9b4ad9fe8810b38d552dfa552a1ba6de49cfbdf8e6c9b6f1bb35e1b627f33fec1b6a0ef6288d0894761b4848b2275b29d12f84f642847a9df1abdfec7efa0518193c3ed67107e3623ccee523a440c12e5c31673d5844fec02c0ff54fb573f49432875d9856bba5802a19c3ffdb5a74058c507fca54aadd9305e82797d71f65941e16ef23642eba0e763f1242abe0f5a47ba626ed8ccb1b0c0aa0125a242d7d5786f16709930d805c06873efcf9a44d84ca8ac61fdacdeb6d17f35bafe8517aa054b07d9b25ce930b27841697947c7098993e083fce036c8c681486ff024275e5f84de94204cd339c197b8ee32e046ac53a6a9b5506b03db2c7f8202de57de4239d7ff5b087f44eeae1fbc7bd0ab4830d6bdaf562ec109669fe8fb345726190e1123b5eb628a16f325a2d64b93c9af1c9318d2482e23af5dce799bb49c2a0d09369984fce0bb99dc99f9f4c6d2d974bd587f9940c69dd5f08e2f577a82d891e96b88c45d1a25c4cac656e4f208605cb99583349b8c5e1eb70860b5afa4e8f3136ae480c43871b8dc75d4252f6a89254158e430dd38f0d43fb03e4eee2c5ccb67d2222188e6f08451993708fe9130334e538e518bbab78228a8a1e20cc8f707754c54c7ece8a3b0b817845231f179464d1ca0472e6eb36349f682fe2cd6fa0af16991015df0decfe816fdbd9bc38d0bb9915d80e0e8fa4e34d71eaa31f025938f668662dcebc0d4ca41873d455c5d07ef0d202912110cb634b8a790c1b83135917b623850b540804a0edbc865d930d6d33b37240f458c6706b9c1f27ad0db8cfcd95bdf8714d038a5ad4148910c42326fe58301eea03e562db7868780d3fdaf4e72061e82c1d2d6aa426dd5a91c3d467585676853cab595e07e247146713c5f1d70367297235de86618bce541d11a9b90266334e4ed801a97f633d3ed1f0bdba6d41bd297edb726f70b9e918833386eb02be895f60d36dc8712998b0356d07a7777c968d7f7740f85c944e0dfc26f385f3b54516d37967ce1179afdcfa2e8d2872f8b927d705a544aace7a629ebe55552accbffda2aa18f8f92172360dd9a628328a7cd1910c0ff0f9d4b0e79cb34fddf3712e86088c977a64977413bca74070c3a15f9db6ffb3d69acfa100a097f3bbf245ce63531ec0946cc574ab88a018f36571acc445c18c5299d72af255b1687e0a3831130f218ab65252f4427e9ea856c47e4df096de52d044d7301582c1b2e850c215c4c43cb3875933da12dd0354b58993a52cadde0a8bb825570050f2059f335437ea1bbd3bab7e0b470816cdf24d129ab5f14a0875cb490ebf9a5c693c834266e5b9835c2a7b42762191361c421da38f045af1cd100a3ddf68c9464b28a10faab64f436152c18e57ff385c8b583a244bc188adeef72f2b53cc96859c8292b6c5f68cb6e45990589fad6d385b64d2774cd54e5cbaef229c69a16b49111e9b6127a3388d192e9a7b07f58d671d3aa4a34ffffd10439828f2a9ba933b511c224ad8243688fd24433ebab26e6051471a45026bad61400d41f4489f20d4595ba2193d7fab43fab4d9d4748a39f4aefa6ed66065ffcf1c7e2edec6275a184f0da928d70f7f0162419e5abdd35ba8a61adaae84472118cc31547505ca37b5ea609868fbe4a985645e7627c74d040e09c1d334e15ca9371f47868f828457cc39e4f09552b990052f6b5143a186ccca275e23a3a44f01d6b0b6dea22fd0c3651a73aa741a1431065b1b17fc74f3dfed1c3d0fa466c4388511e7c45d4cac0c59f6346aa0678a1050af98669258929e873346ffd473ef75582953ca4a31a83090bf466780f0ac4611ca83505c3529d6c840b88607f7a512bfde117b2ec915f1a46a932e59e856c3668811a9929286b4b1b8899f2af3f00b4c2e31cf11b92d412cb5a661d6f4f01e477a390673667eacfa8a819e3c961f10a753fbaeae955c16fd448cfde004f66e7c5696d2b652e9e40158cfd15a7874b66eb548dc6e0bbe83f39c521d106cf7aa4fd950a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0x1130}, {&(0x7f0000001980)={0x108, 0x3a, 0xf00, 0x4, 0x3, "", [@nested={0x58, 0x25, [@typed={0x44, 0x6e, @binary="8b319a246b485584b19a4065d67cc573f1e7e0cdbcc3f49c3618eaad15ce2b9776e0c695edf493115711271bbc648e5821f8fa0ecc7a4dc864207455"}, @generic="b93f", @typed={0xc, 0x15, @pid=r8}]}, @generic="7332d7903e8a2139345bfb4f99b04bccbdaea117cd8e4b87cccad57ab1f1df6fed76f7582c7449f66887310e4a242e6e4a647bab0cc29b5da78a469f60de2795d01e234d2f67ba3c91e5c9aec98affe07d689079aebcfbb144a61aa8326de9d012882f511fcf8d1dc34a77b9606f081877756874efc34d446a306f6aa035ff4f", @typed={0xc, 0xd, @uid=r9}, @typed={0x10, 0x2, @u64=0x1}, @nested={0x4, 0x88, []}]}, 0x108}, {&(0x7f0000001ac0)={0x20, 0x16, 0x0, 0x0, 0x2, "", [@typed={0x10, 0x6d, @u64=0x3}]}, 0x20}, {&(0x7f0000001c40)={0x20, 0x24, 0x0, 0x7, 0x2, "", [@nested={0x10, 0x2d, [@typed={0xc, 0x2f, @uid=r10}]}]}, 0x20}], 0x7, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x4}, 0x800) r14 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x879, 0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000074fff0)={r14, &(0x7f0000bbcfc1)}, 0x10) 2018/02/25 03:07:36 executing program 1: r0 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="f1666eef3b0e0998dcef34e64f8aaaad6bc0c8437a479c9e37e280b45fb704708ed572a41dc7d76fce8ec850e33a106d39ae256a845e558eccc5b215244d163f9af70a0cf0725feb03db67432b887c", 0x4f, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80100, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x3, 0x40}, 0xc) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000280)={0x5, 0x0, [{0x2, 0x6, 0x0, 0x0, @msi={0x7, 0x2, 0xc23}}, {0x9, 0x6, 0x0, 0x0, @sint={0x60a, 0x229}}, {0x6, 0x3, 0x0, 0x0, @msi={0x0, 0x707a}}, {0x246, 0x1, 0x0, 0x0, @irqchip={0x5, 0x4}}, {0x4, 0x1, 0x0, 0x0, @sint={0x401, 0x1}}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000001c0)=0x400, 0x4) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$link(0x8, r3, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r4, r5) 2018/02/25 03:07:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000080)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xd99c, 0x2, 0x6, 0x9960, 0x4}, &(0x7f0000000200)=0x14) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x36a6}}, [0xdb6, 0x0, 0x8, 0x958f, 0xd9, 0x0, 0x6, 0x0, 0x80, 0x0, 0x898, 0x20, 0x3, 0x3, 0x9]}, &(0x7f00000001c0)=0x108) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000938fd8)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000770000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r2) 2018/02/25 03:07:36 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/02/25 03:07:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) read(r0, &(0x7f0000000140)=""/1, 0x1) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000080)={&(0x7f0000000100)="6e356f6a3df172a294a79a0272cc3f8659ea242fb75990241e27f7725b79a643b70d33538fc4fc30bd7ca9010729d69196ec50ef835cec491a274a172cffb788e52ff3f7c5fb84bb6d006262cecb01a851450b912f9139339d8614502f2decd79f245e7e603f3d7230df8aaa03c91659cbcb8d480eb921c409f0890eaf8758c0bca8423d4e6e984df3dffd200000000000000001daa898a6b23b", 0xfffffffffffffcee}) socketpair(0x10, 0x1, 0x5, &(0x7f0000000000)={0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x100) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@random={'user.', '\x00'}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x600800) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x3, 0xffffffff7fffffff, 0x5, 0xffff, 0x4, 0x7fffffff, 0x401}, 0x1c) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) connect$vsock_stream(r5, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) signalfd4(r0, &(0x7f0000000200)={0x4}, 0x8, 0x80800) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000057163)="9b", 0x1}], 0x1) 2018/02/25 03:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000af7000)={0x1d}, 0x10) 2018/02/25 03:07:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x220001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) sync_file_range(r1, 0x2, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x6, 0x0, 0x3, 0x1f, 0x3]}, &(0x7f0000000100)=0xe) r2 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xd, r2, 0x8, &(0x7f0000000040)="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") 2018/02/25 03:07:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6bb7263091a5edc94154a07bb8e0a8c12bfdb0a8a91eb0eef1b95f46fde81c068d726f616ae7edd719662c77069cd7c73cbee28d554b051baebc15e23b838a911a76dda04f1972a5ba8102e1f7f6d1a744f6da3291f79fd15f501613e9424ad7e2935b42f551cc453289229e406a49bfde29043382ebbc71eb403df1c6875ea963bc8809b636723904df83235a92becd749ff52ca6cfe10d5141c2cecceed682aa322335d89b", 0xa6, r2) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getpeername$netlink(r1, &(0x7f0000586000), &(0x7f00004d9000)=0xc) 2018/02/25 03:07:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x80, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000140), 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x3, 0x6, 0xfffffffffffff801, "6578f168f24a58184662094602000000c851c882597e3c5aa6a21e93151f1c4a642077bece85ed57524702b14c17304ac22fa7009f85a4ff738b8f4b3f6b057f64dd40846156561af0250637e29c8aa4"}, 0x160) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x54, "1fe903993e94812d011ffd481b8241c1570f1075e3eb35f4f31a519b6e0cb908abb3089e0aced0a3028dfb68b71e7825c38e8299bb44674951c253f447381605b2a108c883cbf5a7fb09793028a0d28b76beccf1"}, &(0x7f0000000240)=0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0xe692, 0x30}, &(0x7f00000002c0)=0xc) 2018/02/25 03:07:36 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x400000000000, &(0x7f0000000080)=0x4) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x2000) r2 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000180)={0x1228, 0x2b, 0x300, 0x6, 0x0, {0x6}, [@generic="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@generic="40d15145803b315213e4b8d55994e424e521923c8647", @typed={0xc, 0x11, @ipv4=@empty}, @nested={0x28, 0x12, [@typed={0x18, 0x51, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @typed={0xc, 0x55, @pid=r2}]}, @nested={0xfc, 0x8, [@typed={0xc, 0x54, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x32}, @typed={0xd8, 0x38, @binary="eec2edc5230e77308182323a1e49e70315ca5fd6f83301d71232e7d5eb8f62787c2b9d591d334871a420fd61c7b0b154a0a198060c5b6742ec13cddf1ce9f77e1e42f55cfc858064c57655a20cb310719a4ad9b95a7e140d9f610a17be2a4cd90ca292416f03c62fbe380ac4418f444af8d5d36249334c911ba20966ec38dc4eccb4be06d2857a2be3fb3a285e457d356b370f9b084650fade54bf8fef4f0626cc317cdef45c5b3457d029d3c58598e62db9be8b49fa1c808eb8cfdf3dde9951885e67f899dc54e8bc62fd8d7b"}, @typed={0xc, 0x62, @pid=r3}]}, @generic="12764a6c3f790fdfd6aea812a5ac8ecb5bd416009d9f5038e90d275765152d74f44415364bacd9051764b136db0d5b918cfdd69ea5ac219254318f14d1aa", @generic="4e4af58d4c069f379235f32d69377179d199ca518b48eaa53a1f1b5e5f45832f10f5ad3c8273188238", @nested={0x60, 0x58, [@generic="af4deab4a05aa9d1d1ca56f76b6be9", @typed={0x18, 0x40, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x8c, @fd=r0}, @generic="a9b7b158c475c6f73b952e5bdb1367449e57fc8ffe5ead3ecdf73134188f9aaf7aa2ad06c87c6c7b"]}, @nested={0x4, 0x2b, []}]}, 0x1228}, 0x1, 0x0, 0x0, 0x20000010}, 0x48040) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x4011, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000000c0)=0x81) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x32, "a15f2b411f13ee5c62df3697d1bbc0d3240f0ec569a5bc7431b3cd6bf25fc1ecf3de7a18fcff2c334e58f75b36f3a19b6e35"}, &(0x7f0000000100)=0x3a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000140)={r6, 0x80, 0x0, 0x4, 0x5}, &(0x7f0000000180)=0x18) getsockopt$inet_dccp_int(r4, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000080)=0xff42) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x4, {0x2, 0x0, 0x939d, 0x8, 0x5, 0x6}, 0x8000, 0x97}, 0xe) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5ef) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/02/25 03:07:36 executing program 0: r0 = socket$inet6(0xa, 0x10000002, 0x2) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/25 03:07:36 executing program 0: unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001400)=""/249, &(0x7f0000001500)=0xf9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x8) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x959c, 0x5, 0xfffffffffffffffd, 0x7fff, 0x2, 0xb885, 0x7fff, 0x1f, 0x0, 0x9, 0x2, 0xffffffffffffff80, 0x52d33ebe}, {0x8, 0x80000001, 0x1ff, 0x9, 0x3f, 0x3, 0x6, 0x3f, 0x20, 0x3d25, 0x3, 0x9, 0xfffffffffffffaf4}, {0x2, 0x1000, 0x3, 0x1, 0x80000001, 0x3, 0xc8, 0x4, 0xa29e, 0x5, 0x12, 0x8, 0x4}], 0x18480}) [ 325.055618] device bridge0 entered promiscuous mode [ 325.067824] device bridge0 left promiscuous mode 2018/02/25 03:07:36 executing program 5: r0 = socket(0x10, 0x2, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c4f74)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) [ 325.103498] arp_tables: arptables: counters copy to user failed while replacing table [ 325.122667] device bridge0 entered promiscuous mode [ 325.127982] device bridge0 left promiscuous mode 2018/02/25 03:07:36 executing program 1: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x6) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x4, 0x3b, &(0x7f0000000000)="a0fab44b03f6aa8a0e62ae85f2bbcfd196219f19ec7b65d58775d96b628aca9eaaa46ee2754e12668b9a4a8fdca6c58c8a643d290bda640431680c"}) 2018/02/25 03:07:36 executing program 6: r0 = userfaultfd(0x800) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x8015, r0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/70) r3 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents(r3, &(0x7f0000ac7f8c)=""/116, 0x74) 2018/02/25 03:07:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x7, 0x9, 0x3, 0xffffffff, 0x0, 0x8, 0x0, 0x5, 0x4, 0x5, 0x10001, 0x100, 0xffff, 0x3, 0x3, 0x80000000, 0xdc, 0x4, 0x5, 0x7fff, 0x3, 0x7, 0x10000, 0x4, 0x7f, 0x8, 0x9, 0x9, 0x6, 0x0, 0x3, 0x4, 0x1, 0x2, 0x6, 0x3ff, 0x0, 0x5, 0x2, @perf_config_ext={0xa928, 0x5}, 0x10080, 0xfff, 0x0, 0x7, 0x0, 0x8, 0x1ca}, r1, 0x3, r0, 0x2) 2018/02/25 03:07:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc) r1 = gettid() ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x0, 0x2, 0x4}) tkill(r1, 0x17) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x323600, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) socketpair(0x15, 0x6, 0x4, &(0x7f0000000040)={0x0}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000080)={0x4, 0x4, [{0x8001, 0x0, 0x4}, {0xffff, 0x0, 0x6}, {0xa3, 0x0, 0x4}, {0x4, 0x0, 0xef}]}) 2018/02/25 03:07:36 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0xc0000) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x1) socket$inet(0x2, 0x800, 0x7) r6 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) sendmsg(r0, &(0x7f0000000000)={0x0, 0x1f3, &(0x7f0000001000)=[{&(0x7f00000000c0)="050000007a78d9f1ef0009fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0xffffffffffffff5c}], 0x304, 0x0, 0xfffffffffffffe57}, 0x2000c801) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) close(r0) 2018/02/25 03:07:36 executing program 5: ioctl(0xffffffffffffffff, 0x400000000000125e, &(0x7f0000381000)) 2018/02/25 03:07:36 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2c0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={@generic="a8d5b93fdb1c1200e80dd96688dea42a", r2}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x4}) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000009b38)={{0x4, 0x0, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/02/25 03:07:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 03:07:36 executing program 5: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x318, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/02/25 03:07:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xfc, 0x7, 0x6, 0x1ff, 0x3, 0x4, 0xffffffffffffffc1, 0xe3, 0x8, 0x2}, 0xb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000229000)=0x2000000000) 2018/02/25 03:07:36 executing program 6: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x3, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3, 0xffffffff, 0x30, 0x1, 0x5}, &(0x7f00000000c0)=0x18) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000300)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1f, 0x0, 0xa145, 0x1f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r4, 0x86b, 0x20}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/25 03:07:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xa63d}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x8, 0x7, [0x1, 0x8, 0x0, 0x4000000000, 0x1, 0x3bb0, 0x1]}, &(0x7f00000000c0)=0x16) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x0, 0xffffffffffffffff}, {}, {}, {0x0, 0x0, 0xf}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00006aa000)) 2018/02/25 03:07:36 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, r0, 0x2) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) 2018/02/25 03:07:36 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/4096) r1 = accept$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001340)=0x14) recvfrom$packet(r0, &(0x7f0000001040)=""/247, 0xf7, 0x2, &(0x7f0000001380)={0x11, 0xf6, r2, 0x1, 0x4a6, 0x6, @empty}, 0x14) clock_adjtime(0x7, &(0x7f00000013c0)={0x36f, 0x7f, 0x487, 0x7fff, 0x6, 0x3, 0x8, 0x3, 0x7, 0x4, 0x7, 0x7, 0x3, 0x10001, 0xa9d, 0xd7d, 0x1, 0x0, 0x8, 0x2, 0xfffffffffffffffe, 0x7fff, 0x5, 0x4, 0x2, 0x3}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000014c0)={0x0, 0x31f, 0x6ac6, 0x828, 0xedc, 0x10001}) r3 = syz_open_dev$tun(&(0x7f0000001500)='/dev/net/tun\x00', 0x0, 0x200200) getrlimit(0x7, &(0x7f0000001540)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001580)) ppoll(&(0x7f00000015c0)=[{r3, 0x9000}, {r3, 0x8440}, {r1, 0x10}, {r3, 0x40}, {r0, 0x8090}], 0x5, &(0x7f0000001600)={0x77359400}, &(0x7f0000001640)={0x10}, 0x8) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) ppoll(&(0x7f0000001680)=[{r3}, {r1, 0x40}, {r0, 0x2a0}, {r3}, {r0, 0x40}], 0x5, &(0x7f0000001700)={r4, r5+30000000}, &(0x7f0000001740)={0x8}, 0x8) recvfrom(r1, &(0x7f0000001780)=""/189, 0xbd, 0x40000020, 0x0, 0x0) readv(r1, &(0x7f0000001d80)=[{&(0x7f0000001840)=""/217, 0xd9}, {&(0x7f0000001940)=""/72, 0x48}, {&(0x7f00000019c0)=""/159, 0x9f}, {&(0x7f0000001a80)=""/53, 0x35}, {&(0x7f0000001ac0)=""/186, 0xba}, {&(0x7f0000001b80)=""/108, 0x6c}, {&(0x7f0000001c00)=""/171, 0xab}, {&(0x7f0000001cc0)=""/24, 0x18}, {&(0x7f0000001d00)=""/107, 0x6b}], 0x9) lsetxattr(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)=@random={'system.', 'security\x00'}, &(0x7f0000001ec0)='/dev/net/tun\x00', 0xd, 0x1) execveat(r0, &(0x7f0000001f00)='./file0\x00', &(0x7f0000002040)=[&(0x7f0000001f40)='\x00', &(0x7f0000001f80)='#,\x00', &(0x7f0000001fc0)='security\x00', &(0x7f0000002000)='/dev/net/tun\x00'], &(0x7f0000002140)=[&(0x7f0000002080)="7bf66e6f64657600", &(0x7f00000020c0)='/selinux/avc/hash_stats\x00', &(0x7f0000002100)='*#\x00'], 0x0) r6 = syz_open_dev$mouse(&(0x7f0000002180)='/dev/input/mouse#\x00', 0x9, 0x40100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000021c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002200)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002240)={0x200, 0x1, 0x8000, 0x1ff, 0x7fffffff, 0xff, 0x8, 0x1, r8}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002280)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0xa00000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8785}, 0x7, [0x4, 0x2e8, 0x27099b18, 0xc1, 0x2, 0x9, 0x100000001, 0xacb]}, 0x5c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002300)=0xf05e, &(0x7f0000002340)=0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002380), &(0x7f00000023c0)=0x4) mknod(&(0x7f0000002400)='./file0\x00', 0x8000, 0x0) fcntl$addseals(r0, 0x409, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002440)={r7, 0x8, 0x6, 0x1, 0x2, 0x7fff}, &(0x7f0000002480)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000024c0)=0x8, 0x4) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002500)='/dev/rfkill\x00', 0x0, 0x0) mknod(&(0x7f0000002540)='./file0\x00', 0x8101, 0xfffffff9) accept$ipx(r9, 0x0, &(0x7f0000002580)) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/context\x00', 0x2, 0x0) 2018/02/25 03:07:36 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x2, 0x0, 0xa, 0x4, 0x8, 0x1}, &(0x7f0000000080)=0x20) socketpair$inet(0x2, 0x2, 0x800, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)={0x10000, 0x1, 0x8000, 0x20, 0x100400000000}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x7, 0x101, 0xa33, 0xfffffffffffffffb, 0x100, 0x335d, 0x100000, 0x0, 0x8, 0xc75d}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x10d, 0x2, &(0x7f0000000900)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x110, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CT1={0x0, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xee, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE0={0x0, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4) 2018/02/25 03:07:36 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x805, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) stat(&(0x7f0000000000)="e91f7189591e9233614b", &(0x7f0000000040)) r2 = getegid() setgid(r2) setresgid(0x0, 0x0, 0x0) dup2(r0, r1) 2018/02/25 03:07:36 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x3, 0x10000}, 0xc) rt_sigqueueinfo(r1, 0x800002d, &(0x7f0000000100)={0x36, 0x1, 0xd, 0x100000000}) 2018/02/25 03:07:36 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000ffc), 0x278b7c90) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) 2018/02/25 03:07:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002fb0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x40, 0x0, 0xfffffffffffffff9, 0x400, 0x77, 0x2, r1}) 2018/02/25 03:07:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xc, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303}], 0x1, 0x0, &(0x7f0000000180)="fb"}) prctl$getname(0x10, &(0x7f0000000200)=""/217) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x20000) r2 = accept$unix(r1, 0x0, &(0x7f0000000080)) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"215ce0f5484f1c"}, 0x101}, 0x10) 2018/02/25 03:07:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000bbceee)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xffffffffffffffff, [], "c63862b205624764"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101540, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 03:07:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x844}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x134, 0x3e, 0x100, 0x3, 0x2, {}, [@generic="1189c20e7f25db80b1588e805e9a57ff25dad8694fa7d53a1e5381831fb4d1310d529aa1cf59e5cb6738273de0c3f7bbae7d6d581f56fef93592b80d09b812e0345bc3f63f95c62ac693af2c7328e0fe896a6bdc65b16a65621b5ef3bbf7a8ab235c50883de9d52a90cff88a15", @nested={0x64, 0x1e, [@generic="e3d94735aab9eb8a48404ace999fc83b5ec2370daaa26b4ff65c68f37630e66001d64ef1e19a042aeaf5bada86dd4ef489e861ef67890480f5d8fdef852614de758cf5e9848b0165b46bd748b5da7d156d22b0d818834f", @generic="1e0a71d60d448983c5"]}, @typed={0x8, 0x1d}, @generic="a5676986b5d816d3f07e11b19b2c4142fb055d8f7ccc5b927e6e91859c4eeadbc864e4bfd0edd4d2fa71a28c10d7362df4c90a446ad5c0cb5047f70d10b4dd959f76b79699"]}, 0x134}, 0x1, 0x0, 0x0, 0x800}, 0x4000890) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 03:07:36 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000002080)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/164, 0xa4}, {&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/112, 0x70}, {&(0x7f00000003c0)=""/150, 0x96}], 0x5, 0x0, 0x0, 0x1000}, 0x5}, {{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000000640)=[{&(0x7f0000000540)=""/236, 0xec}], 0x1, &(0x7f0000000680)=""/171, 0xab, 0x53c780000000}, 0x7}, {{&(0x7f0000000740)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/69, 0x45}, {&(0x7f0000000840)=""/184, 0xb8}, {&(0x7f0000000900)=""/56, 0x38}, {&(0x7f0000000940)=""/118, 0x76}, {&(0x7f00000009c0)=""/131, 0x83}, {&(0x7f0000000a80)=""/90, 0x5a}], 0x6, 0x0, 0x0, 0xee}, 0x2}, {{&(0x7f0000000b80)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/75, 0x4b}], 0x1, &(0x7f0000000c80)=""/109, 0x6d, 0xffff}, 0x6}, {{&(0x7f0000000d00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000000d40)=""/193, 0xc1}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/3, 0x3}, {&(0x7f0000001e80)=""/232, 0xe8}], 0x4, &(0x7f0000001fc0)=""/190, 0xbe, 0xaeb2}, 0x1}], 0x5, 0x2000, &(0x7f00000021c0)={0x77359400}) bind$bt_sco(r0, &(0x7f0000002200)={0x1f, {0x0, 0x0, 0x9, 0x6, 0x1000, 0x3}}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) 2018/02/25 03:07:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) readv(r0, &(0x7f00001c9fc0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1000, 0x7, 0x7, 0x1f, 0x8}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xc3, "8666755c026bcd0c98db44b2dace754e24d6efaf6b6cb64a1d4acd1523da30f7f76463c13ccba6a7631cae965fce13eafcd53795bfcc725c3fa9329f9927e9d1987d0613cfcf10a0df9ff80e67dffded48066911c789a7b0897a055823240be25ba1cd5d1d441680dd09e1fa3782d67b983b285312f0f040e6948b374c26d2e5ee299c42b4845d1becd5f8dfb31386c3fa9a867b02b2b6377adbe783b2ac8ae0564a7d81497ca9106bb1d6885c95649c8f6a4a795054f70fc83d342d2dc7e24a46fecb"}, &(0x7f0000000200)=0xcb) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r3, 0x204, &(0x7f0000000100)={&(0x7f0000000040)="26f553b611e0361be18d84d02bc7c9dc1783ceec30805f10ae1323199021789df52c780c7663bc0ebce17c91df53d4fa80716110555d202ec5aee7cac9cdeb7af31d8a32efb702542a42e13a3b2a9c7b7c7270444d9fb1265a1adac1c2daf97cf63943e1a0b441929cb5e5b950957dee44c706b311179e59983dc8f64a86ac1d686ace011409b85c0ca24b887675abadd10b7cff3e5f33c4a43817773444fff7e6ff8372aed79484a72265f9fcc0408e8ff9a7", 0xb3}) sendto$inet(r0, &(0x7f00005a2000)='6', 0x1, 0x1, 0x0, 0x0) [ 325.566375] binder: 8014:8021 BC_FREE_BUFFER u0000000000000000 no match [ 325.569976] device eql entered promiscuous mode 2018/02/25 03:07:36 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) 2018/02/25 03:07:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f01c82e3e0f214966b9014d564b0f32baa000b0c4eef40f01c92e0f00d267660f5ed866b89d8b00000f23c00f21f8663503000d000f23f8db5d0b", 0x3b}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xcf6a}) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 03:07:36 executing program 6: prctl$intptr(0x2f, 0x1) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x12e8, 0xffffffff, 0x11b8, 0x0, 0x10c8, 0xffffffff, 0xffffffff, 0x1250, 0x1250, 0x1250, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x1, 0x0, "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", 0x100}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x2, 0x5, 0x3, 0x81, 0x8], 0xb487, 0x3ff, 0x200}, {0x5a5, [0x0, 0x1, 0xfffffffff2360954, 0x7f, 0x8, 0x80000001], 0x2739, 0x4, 0x3}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1348) 2018/02/25 03:07:37 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x882, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000984000)=0x0) sched_rr_get_interval(r1, &(0x7f00008daff0)={0x0, 0x0}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8, 0x7, 0x0, 0x9, 0x5}, &(0x7f00000001c0)=0x14) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b79fe0)={{0x0, 0x989680}, {0x0, r2}}, &(0x7f0000fd7fe0)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) write$evdev(r4, &(0x7f0000000040)=[{{0x77359400}, 0x6, 0x6, 0x73}, {{0x77359400}, 0x8, 0x80000000, 0x2}, {{0x0, 0x2710}, 0x6, 0x40080000001, 0x8}, {{0x77359400}, 0x651, 0x9, 0x9}], 0x60) [ 325.640741] binder: 8014:8035 BC_FREE_BUFFER u0000000000000000 no match [ 325.774839] QAT: Invalid ioctl [ 325.804189] QAT: Invalid ioctl 2018/02/25 03:07:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0x4) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:tpm_device_t:s0\x00', 0x22) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$void(0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000105}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0xd337, 0x3, 'client1\x00', 0x1, "50a67106c4480b3a", "065c8b5e866de6c2675ef454a7cb971ca4e7da87645ae6dd1983bf27a83ab370", 0x8, 0x9}) 2018/02/25 03:07:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = geteuid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r9 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r9, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x49d}, 0x5, [0x3, 0x2a4, 0x101, 0x1, 0x1, 0x80000000, 0xa284, 0xfffffffffffff278]}, 0x5c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x5, 0x7e8, [0x20000480, 0x0, 0x0, 0x200004b0, 0x20000728], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x2, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @random="597aa2f9c032", [0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0xff, 0xff], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@random="485ea0443fa8", 0xffffffffffffffff}}}}, {{{0x5, 0x0, 0x0, @common='dummy0\x00', @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x6}, [0x0, 0xff, 0x0, 0xff, 0x0, 0x74e5fd4efd0f5864], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x168, 0x1a0, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x6}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x0, 0xdbff, 0x2, 0x5}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00', 0x6bb}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x40, 0x4, @generic="60293a2b8bbc897355b2d197d60ff115", @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @random="bf546047f7df", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x118, 0x168, [@rateest={'rateest\x00', 0x48, {{@generic="526cb47f4a2aeb3fec3dfb1b22c68d2c", @common='eql\x00', 0xa, 0x1, 0x9, 0x3f, 0x6647, 0xffffffff, 0x8, 0x80000001}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffe}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8001, 'syz0\x00', 0x9}}}}, {{{0x0, 0x0, 0x887c, @generic="1873722224cbded133c5a89bf6323302", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="870474ed51e01733995f5059e21f3188", @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x140, 0x1b0, 0x1e0, [@physdev={'physdev\x00', 0x48, {{@syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, @generic="09618bdcf1914525cbea6cfbda8ebf27", {}, 0x2}}}, @arp={'arp\x00', 0x38, {{0x30d, 0x8116, 0x9, @loopback=0x7f000001, 0xffffff00, @empty, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa, 0x31}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, 0xfffffffffffffffc}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x7, 0x4, 0x0, @generic="e091b6fe362e1d720ad3c15ac7509831", @common='ip_vti0\x00', @common='gretap0\x00', @generic="0008797a58c1d51958f6434bea516534", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="46e99f1698ae", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0x160, 0x198, [@owner={'owner\x00', 0x18, {{r5, r6, r7, r8, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0xe4, 0x0, 0x7, 0x0, 0x0, "7d9ef8d9352440bc3e2d0f1a2b54be4efa37cebb31bfc45f4aa4d6fb4de577a738f7a95ab01fa11b426dc17dada7b1216d53e087d299648076424e4f815d6df0"}}}, @common=@dnat={'dnat\x00', 0x10, {{@random="3e76a0479893", 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}]}, 0x860) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x2e0, [0x0, 0x20000240, 0x20000328, 0x20000358], 0x0, &(0x7f0000000280), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @generic="c1d6fca3e78fc01048b2d314e24deaf7", @common='syzkaller1\x00', @generic="f5248ed74b346acb998fa9d472751e93", @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xb8, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00', @generic="7ae9b27fcf28f2f76942cb99f4d478d0", @syzn={0x73, 0x79, 0x7a}, @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0x160, 0x198, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @empty}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f602d03904b1e3be6ab8b493937c003afd4f075a58ad5eda116d1a7d01b9d89e77a28945cae3abfa52cc8825b0fabed1de8f832d54902f888162ccb80fc2339b"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}}]}]}, 0x358) 2018/02/25 03:07:37 executing program 1: waitid(0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0xc0000001, &(0x7f0000b50000)={{}, {0x0, 0x0}}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000022973)={{}, {0x0, r0}}) 2018/02/25 03:07:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e}}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) connect$packet(r1, &(0x7f0000000100)={0x11, 0x16, r2, 0x1, 0xfffffffffffff800, 0x6, @empty}, 0x14) 2018/02/25 03:07:37 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7b0c5fe81b4492a25ac117f761d16786b774d7217bec57a73eacb22d0db4c5fa52e0ed75d8116fc76c0a60fc4651db38f63e10f6aa0b7d2a742732b1029991fa265a581921f03aa59bc2ac875e23fa70435f6a429e270a80735d4a77ef5a574a1b752c5492272f2bfb199a03c86da909b3caa87e480b00bb90a3ff826c78053d339dfa7fd20254b1ffcc6d34004ba6f551bd1f97c9dd490541c525271cabf6750246a248711568ae9a78d33683c6344043a1180f355d076aef4318f19577362aa3b2db2ddfae381815d256c5c66fec75cc0a35734058924b1b3d91f4b294ff634d804427a43c29b64b7dce09b0d89183c88ced4ef0e5a9adf504490c1e87259a531de864b4489bf8bcab84db89430294126485ce5d1190f0629e95b709001f8504403946c086e90b20c0fbd9131b1ff05c75354e525aca0fdaf9d5a7bdad7f94482efd124332418685d1b43b6678f8477d8a8af8e121b6f756faa0228462f8940d385155224be88c4c40ce13b22b85d7c51b73ad344115f9882b935c45c0a328286bd7fb6bcdd7b37d9f50d670807ea2b62b354c69c019b578163591e33f40213bc926ef341555ca3dad84a75eb63c2142f81273405d8c273f7b06148182a040b132f4ac27c3eb6f654a1e7181d438ce7aa3ad86a3a7783c0f7917b618f3e1aa84f182eb5e292a28655092a06a43c70540b738115b322c38fd8ea395a9b6c7568875ccbc5c547dd420205b5621448a69902b7ab3d3d6abb9e3cd8e90407f50e6cca2220316b2f7078580988f9df38f12c3238abe1030c88865e1cb25c8b1617fb1ed76a4e1ae49a296c4193778ad9d66a510fe4d7376b0aab8efbd565194537343cd72964d83d411c87ee20203ebe9b018d459cd3179e31738fe6ddbc87825e8b8a2914bbea4088203e927d9ae20f9a95649628206e8f85beab0405370028a950d1e44674c9475b57824ad83c5ddaf938", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 03:07:37 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x100) write$tun(r1, &(0x7f0000000040)=@pi={0x0, 0xfbff, @ipv6={0x7fff, 0x6, "078203", 0x369, 0x2e, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0x3b, 0x8, 0x4, 0x4, 0x34c, 0x5, 0x3, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @srh={0x5e, 0x10, 0x4, 0x8, 0x180000, 0xfffffffffffff001, 0x8, [@ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @dstopts={0x5c, 0x34, [], [@ra={0x5, 0x2, 0x80000000}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0x3f}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x264, 0x9e, "2504b0d457388649f1da89d88d4be1879127aed2d317805ad2e7efbbcac80a4dd20344f91ff897c11db2495cf659e08e184d3d4bd578060581f4aadc8eab92bb631ac02066775543c288b7c5558b8a7e3fdad722759c33055b8e135af216afccfdb347717ce13830561db8c076af4ac3e8093b271273a798c580882e9b6dc3067375a431d7862eba55a14c1963b380d5c03ac0f7e4359900333941de61d4"}, @generic={0x1, 0xe6, "27b1c759d324057d532f193de4c7683bf487323b9f2051fa6ab9121d2606274a59ed6eeaf854262272ca6654c5836f99a9398a8e41d0dcfecc37553b7a4c73642ce2e7d82e7ed71155d21aa8fbd39c05ccb7f0e5da570dbf34e166ee97620b0ca228ab575477db9aead96ed0621059277cbb117b652e739dbc03e3e14b1d2c3a4ab271c94361fbee2da81b55adc6a2f9a7b177c3190c7ce8a4d9437e937198313cfc5b665d3473acc9c0530f9635e995887d4f1efc1aa38f6c9aced5f9e63e32d97b7f478664ac4a09ec4f70ee5f95048037f10645c153cc032131b84595682062b5452ad385"}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xa1}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0xb93, 0x0, 0x0, 0xf, 0x80, "8eeeac", 0x80000001, "bef839"}, "184ac5b9c129da6b21c40dfb46d9aff4e259f5a63b59391f60867116ece27a8f2064433a39c7de82a94e6e3c93e05d847528d0621b66288c069f4c4a6a94a99da068ba5dc126db5eaa4d711a6571d9d95bbfd9cb50fdb395f4a0c2690f207d39dfa2dcd4e8c402b969c6d0a4c54e322f52af6432ae12518c9c4c469608c9dd881be056f9d48b73a97216e131e0d55cd473d5379a67e557bf6b8d211cd26e2aa8d5a7ef70f42cf584ccba56b2344d6636412e755456be53b4e87f8d9c4255a350a1b7adac92397ef5906be12667363ad4af14b621d42e5b816f"}}}}, 0x395) writev(r0, &(0x7f0000000100)=[{}], 0x1) 2018/02/25 03:07:37 executing program 2: fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) ptrace$getregs(0xc, r1, 0x20000, &(0x7f0000000000)=""/111) setregid(r2, r0) 2018/02/25 03:07:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x3) [ 325.835345] QAT: Invalid ioctl [ 325.841245] QAT: Invalid ioctl 2018/02/25 03:07:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="006574010001005f000000006c616265360056") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/15) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/158, 0x9e}], 0x1) 2018/02/25 03:07:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@pic) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xff}, 0x20) 2018/02/25 03:07:37 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) msgget(0x2, 0x180) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/02/25 03:07:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000000040)=[{&(0x7f0000001240)=""/216, 0xd8}, {&(0x7f0000001340)=""/132, 0x84}], 0x2, &(0x7f0000001400)=""/237, 0xed, 0x5}, 0x40000040) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001500)='/dev/vcsa#\x00', 0x8000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x1, 0xffffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}, 0x1000, 0x100000000, 0xfffffffffffffff9, 0xfffffffffffffff8, 0xe99}, &(0x7f0000001600)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001640)={r4, @in6={{0xa, 0x1, 0x5, @empty, 0x1a0}}, 0xffffffff, 0x3, 0x100000001, 0x3, 0x2}, &(0x7f0000001700)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001540)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x10001}}, 0x7, 0x5, 0x7ff, 0x1, 0x20}, &(0x7f0000001600)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001640)={r5, @in6={{0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x81, 0x1}, &(0x7f0000001700)=0x98) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000001240)=""/4096, &(0x7f0000000040)=0x1000) 2018/02/25 03:07:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ce5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0x1b0, 0x0, 0x0, 0x2a8, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000277fa0), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @common='syzkaller0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {}, 0xd4ed}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7dd9b5228a9d146bb6de670e15036208", @generic="17aa2a963e369238590fd3f856457893"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x24402) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="d39b4e655ceb3411a3590a11181857bd", 0x10) [ 325.956146] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/25 03:07:37 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/02/25 03:07:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0xffffffffffffff64) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x40000) 2018/02/25 03:07:37 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) [ 326.043171] Cannot find map_set index 0 as target 2018/02/25 03:07:37 executing program 0: pselect6(0x40, &(0x7f00000fcfc0), &(0x7f0000279000), &(0x7f0000150fc0), &(0x7f0000100ff0)={0x77359400}, &(0x7f0000279ff0)={&(0x7f0000279ff8), 0x8}) clock_gettime(0x400000c, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000278ff0)={r0, r1+10000000}, &(0x7f0000714ff0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x9, 0xff, 0xb5}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) [ 326.107120] Cannot find map_set index 0 as target 2018/02/25 03:07:37 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x7) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x1e, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff69) r2 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000480)={0x9, 0xfffffffffffffffa, 0x3, 'queue0\x00', 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80, 0x0) semget$private(0x0, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x20) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000540), &(0x7f0000000580)=0x4) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) 2018/02/25 03:07:37 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28400, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x4, 0xec, 0x1ff, 0x9, 0xb14, 0x6}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000000)={@common='bridge0\x00', @ifru_data=&(0x7f0000346fe0)="0800000000000000000300000000004900010000a10000000449faf4e4c00700"}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000ff0), 0x10) 2018/02/25 03:07:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0xb6, 0x8, 0x68ac, 0x8000, 0x3f, 0x101}}, 0x8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)) 2018/02/25 03:07:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r0, 0x0) 2018/02/25 03:07:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003c08)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bcsh0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sched_yield() r1 = socket$inet6(0xa, 0x5, 0x0) r2 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='syzkaller0\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f00000000c0)="0b16201cbc6e8238d46a2aafee0790762003edb4828af27cff7b584bf0f44293d37da534c9ee9bd27470df4de285f4a65f894f6a2dff7e31a432a5c237058d4afcf49e624d16dd6e1429243f4e2dcdf3b28b9e7cb1066304374c560d2528a118fe87eda43495da14375fc323d5b57fb80adc382ad4af0ec01108384868199209dd2e4dd3581b7264f354d57712b007040823fd91c8322f5c1e70ac6c1957e1263f14066fb0cc895c87f010ccf08dc2a7dd81ce946f485bdd7675e3c5", 0xbc, r3) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x20) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000280)={0x4, 0x0, [{0x6, 0x8a, 0x100000000, 0x1, 0x6}, {0xf, 0x9, 0xc1, 0x40, 0x832}, {0x8000000b, 0xfffffffffffffe01, 0x200, 0x3, 0x2}, {0xc000000e, 0xfffffffffffffff9, 0x9, 0x4, 0xaf0}]}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bcsh0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d0) 2018/02/25 03:07:37 executing program 3: clone(0x804000, &(0x7f00000011c0), &(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/189}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ioprio_set$pid(0x2, r2, 0x1) 2018/02/25 03:07:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x45, 0x1, 0x1, 0x100000000, [], [], [], 0x7d, 0x0, 0x1f, 0x2, "3ee056d50097949c1c3c4a91bd0515ab"}) socket$bt_l2cap(0x1f, 0x3, 0x0) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/02/25 03:07:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='vlan0\x00') 2018/02/25 03:07:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x228083) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000000c0)=0x3, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000261ff0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000001040)="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", 0x1000) read(r0, &(0x7f0000000000)=""/133, 0x85) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000100)={@loopback, @multicast1}, &(0x7f0000000140)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x100) 2018/02/25 03:07:37 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc6, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080), 0x4) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/25 03:07:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x100) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f015b8abaf80c66b84da4c68666efbafc0cb08dee0fc76c000f0836670f22d90f20ddde670026f0806f090ff20f2d98006866b8010000000f01d9", 0x3b}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x2ab) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000087c000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f00000001c0)="7dcef3a70f67a8080026f2267141f20f7d7500ce66b9800000c00f326635008000000f300f238cf20f2b4aa20f186e07", 0x30}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 03:07:37 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000782f54), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) write(r2, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d8", 0x15) 2018/02/25 03:07:37 executing program 3: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) write(r0, &(0x7f0000000100)="c9", 0x1) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=0xffffffffffffff9c) 2018/02/25 03:07:37 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000040)=0xfffffe98) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) accept4(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x20, 0x80000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000140)=""/110) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) ioctl$TCXONC(r2, 0x540a, 0x2c0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/198, &(0x7f0000000240)=0xc6) r4 = socket$inet(0x2, 0xf, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000280)) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000002c0)={{0x2cf, 0x8c, 0xd1c4, 0x401000000000000, 0x56, 0x1}, 0x3}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) 2018/02/25 03:07:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000f88ffc)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 03:07:37 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) r2 = dup2(r1, r0) fanotify_mark(r2, 0x10, 0x20, r1, &(0x7f0000000000)='./file0\x00') vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0x1, 0x0) 2018/02/25 03:07:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x696}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3, 0x65}, 0x8) 2018/02/25 03:07:37 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x20000) connect$rds(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x1e9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x440001, 0x0) close(r0) 2018/02/25 03:07:37 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) recvfrom(r0, &(0x7f0000000140)=""/42, 0x2a, 0x10002, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)=""/67, 0x43}, {&(0x7f0000000100)=""/52, 0x34}], 0x2, &(0x7f0000000180)=""/143, 0x8f, 0x5e5}, 0x20) 2018/02/25 03:07:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x40801) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1ff, 0x4) 2018/02/25 03:07:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x40, 0x11, 0x0, []}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000040)="80c73f") syz_open_pts(r1, 0x0) 2018/02/25 03:07:37 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) prctl$setendian(0x14, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x4, 0x0, 0x3f0e64d5}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50)=[], 0x32e) 2018/02/25 03:07:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x24c6, 0x8500) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x1, 0x0, 0x7fff}}) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@common='bridge0\x00', r2}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000027ffc)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) socket$inet(0x2, 0x3, 0x3) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000000140)=[], 0x10000143, &(0x7f0000000180)=""/54, 0x36}, 0x2060) 2018/02/25 03:07:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/215) [ 326.574391] pte_list_remove: 00000000ff2bba19 0->BUG [ 326.579956] ------------[ cut here ]------------ [ 326.584959] kernel BUG at arch/x86/kvm/mmu.c:1209! [ 326.590054] invalid opcode: 0000 [#1] SMP KASAN [ 326.594714] Dumping ftrace buffer: [ 326.598237] (ftrace buffer empty) [ 326.602022] Modules linked in: [ 326.605304] CPU: 0 PID: 8184 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #328 [ 326.612562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.621907] RIP: 0010:pte_list_remove+0x3ae/0x3c0 [ 326.626725] RSP: 0018:ffff8801adf26988 EFLAGS: 00010282 [ 326.632072] RAX: 0000000000000028 RBX: ffff8801d7216300 RCX: 0000000000000000 [ 326.639323] RDX: 0000000000000028 RSI: 1ffff10035be4ce6 RDI: ffffed0035be4d25 [ 326.646571] RBP: ffff8801adf269c8 R08: 1ffff10035be4c7d R09: 0000000000000000 [ 326.653819] R10: ffff8801adf26d70 R11: 0000000000000000 R12: ffff8801a10b2078 [ 326.661068] R13: 0000000000000000 R14: ffff8801a0dcc740 R15: ffff8801a0dcc768 [ 326.668372] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 326.676576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.682434] CR2: 0000000020000000 CR3: 0000000006e22003 CR4: 00000000001626f0 [ 326.689687] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 326.696935] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 326.704183] Call Trace: [ 326.706779] drop_spte+0x15a/0x250 [ 326.710312] mmu_page_zap_pte+0x224/0x340 [ 326.714443] ? ept_prefetch_invalid_gpte.isra.75+0x180/0x180 [ 326.720224] ? __lock_is_held+0xb6/0x140 [ 326.724289] kvm_mmu_prepare_zap_page+0x1c5/0x1310 [ 326.729216] ? mmio_info_in_cache+0x6b0/0x6b0 [ 326.733700] ? do_exit+0x90a/0x1ad0 [ 326.737307] ? do_group_exit+0x149/0x400 [ 326.741347] ? get_signal+0x73a/0x16d0 [ 326.745216] ? do_signal+0x90/0x1e90 [ 326.748913] ? exit_to_usermode_loop+0x258/0x2f0 [ 326.753646] ? do_syscall_64+0x6e5/0x940 [ 326.757687] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 326.763049] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 326.768219] ? check_noncircular+0x20/0x20 [ 326.772435] ? free_obj_work+0x690/0x690 [ 326.776477] ? check_noncircular+0x20/0x20 [ 326.780697] ? lock_downgrade+0x980/0x980 [ 326.784831] ? __lock_is_held+0xb6/0x140 [ 326.788878] ? find_held_lock+0x35/0x1d0 [ 326.792917] ? kvm_make_all_cpus_request+0x44a/0x580 [ 326.798019] ? gfn_to_pfn_atomic+0x650/0x650 [ 326.802410] ? kvm_mmu_commit_zap_page.part.93+0x3e7/0x560 [ 326.808021] ? lock_release+0xa40/0xa40 [ 326.812078] ? __lock_is_held+0xb6/0x140 [ 326.816128] ? kvm_dying_cpu+0x40/0x40 [ 326.820014] kvm_mmu_invalidate_zap_all_pages+0x4a0/0x680 [ 326.825982] ? kvm_mmu_zap_collapsible_sptes+0x720/0x720 [ 326.831414] ? lock_downgrade+0x980/0x980 [ 326.835546] ? lock_release+0xa40/0xa40 [ 326.839502] ? lock_release+0xa40/0xa40 [ 326.843459] ? mmput+0x549/0x6d0 [ 326.846809] ? kvm_dying_cpu+0x40/0x40 [ 326.850673] kvm_arch_flush_shadow_all+0x15/0x20 [ 326.855409] kvm_mmu_notifier_release+0x59/0x90 [ 326.860058] ? kvm_dying_cpu+0x40/0x40 [ 326.863930] __mmu_notifier_release+0x1da/0x6a0 [ 326.868602] ? mmu_notifier_unregister+0x5d0/0x5d0 [ 326.873517] ? __khugepaged_exit+0x3f7/0x650 [ 326.877923] ? rcu_pm_notify+0xc0/0xc0 [ 326.881793] ? __khugepaged_exit+0x410/0x650 [ 326.886196] exit_mmap+0x3ff/0x500 [ 326.889716] ? SyS_munmap+0x30/0x30 [ 326.893318] ? __khugepaged_exit+0x43d/0x650 [ 326.897713] ? hugepage_madvise+0xf0/0xf0 [ 326.901838] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 326.907700] ? check_noncircular+0x20/0x20 [ 326.911914] ? rcu_note_context_switch+0x710/0x710 [ 326.916829] ? __might_sleep+0x95/0x190 [ 326.920789] mmput+0x223/0x6d0 [ 326.923965] ? get_task_exe_file+0xc0/0xc0 [ 326.928190] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 326.933010] ? do_exit+0x8fa/0x1ad0 [ 326.936620] ? lock_downgrade+0x980/0x980 [ 326.940761] ? mark_held_locks+0xaf/0x100 [ 326.944888] ? do_raw_spin_trylock+0x190/0x190 [ 326.949448] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 326.954443] ? trace_hardirqs_on+0xd/0x10 [ 326.958580] do_exit+0x90a/0x1ad0 [ 326.962015] ? find_held_lock+0x35/0x1d0 [ 326.966064] ? mm_update_next_owner+0x930/0x930 [ 326.970715] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 326.975883] ? lock_downgrade+0x980/0x980 [ 326.980018] ? __unqueue_futex+0x1c0/0x290 [ 326.984230] ? lock_release+0xa40/0xa40 [ 326.988186] ? fault_in_user_writeable+0x90/0x90 [ 326.992924] ? do_raw_spin_trylock+0x190/0x190 [ 326.997486] ? futex_wake+0x680/0x680 [ 327.001279] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 327.006360] ? futex_wait+0x6a9/0x9a0 [ 327.010166] ? check_noncircular+0x20/0x20 [ 327.014381] ? perf_event_sync_stat+0x5b0/0x5b0 [ 327.019026] ? __enqueue_entity+0x109/0x1e0 [ 327.023343] ? memset+0x31/0x40 [ 327.026610] ? find_held_lock+0x35/0x1d0 [ 327.030662] ? get_signal+0x7a9/0x16d0 [ 327.034529] ? lock_downgrade+0x980/0x980 [ 327.038668] do_group_exit+0x149/0x400 [ 327.042532] ? do_raw_spin_trylock+0x190/0x190 [ 327.047093] ? SyS_exit+0x30/0x30 [ 327.050523] ? _raw_spin_unlock_irq+0x27/0x70 [ 327.054999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 327.060008] get_signal+0x73a/0x16d0 [ 327.063716] ? ptrace_notify+0x130/0x130 [ 327.067766] ? __schedule+0x90d/0x2070 [ 327.071645] ? __sched_text_start+0x8/0x8 [ 327.075791] do_signal+0x90/0x1e90 [ 327.079317] ? iterate_fd+0x3f0/0x3f0 [ 327.083094] ? mntput+0x66/0x90 [ 327.086355] ? setup_sigcontext+0x7d0/0x7d0 [ 327.090670] ? schedule+0xf5/0x430 [ 327.094189] ? do_vfs_ioctl+0x486/0x1520 [ 327.098229] ? __schedule+0x2070/0x2070 [ 327.102206] ? exit_to_usermode_loop+0x8c/0x2f0 [ 327.106863] exit_to_usermode_loop+0x258/0x2f0 [ 327.111426] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 327.116941] ? do_syscall_64+0xb6/0x940 [ 327.120905] do_syscall_64+0x6e5/0x940 [ 327.124774] ? __do_page_fault+0xc90/0xc90 [ 327.128997] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 327.134523] ? syscall_return_slowpath+0x550/0x550 [ 327.139438] ? syscall_return_slowpath+0x2ac/0x550 [ 327.144354] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 327.149707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 327.154541] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 327.159706] RIP: 0033:0x453de9 [ 327.162872] RSP: 002b:00007fabdba2fce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 327.170558] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453de9 [ 327.177808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 327.185057] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 327.192307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 327.199552] R13: 0000000000a3e8ef R14: 00007fabdba309c0 R15: 0000000000000001 [ 327.206829] Code: 79 e5 61 00 48 8b 75 d0 48 c7 c7 00 6a 22 86 e8 81 89 4b 00 0f 0b e8 62 e5 61 00 48 8b 75 d0 48 c7 c7 c0 69 22 86 e8 6a 89 4b 00 <0f> 0b 4c 89 ef e8 48 4f 9a 00 e9 01 fe ff ff 0f 1f 00 55 48 89 [ 327.226057] RIP: pte_list_remove+0x3ae/0x3c0 RSP: ffff8801adf26988 [ 327.232570] ---[ end trace 2f7a796c1297ec76 ]--- [ 327.237338] Kernel panic - not syncing: Fatal exception [ 327.243169] Dumping ftrace buffer: [ 327.246690] (ftrace buffer empty) [ 327.250373] Kernel Offset: disabled [ 327.253972] Rebooting in 86400 seconds..