c, &(0x7f0000c03000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) [ 148.767717] netlink: 196 bytes leftover after parsing attributes in process `syz-executor1'. [ 148.795437] kauditd_printk_skb: 25 callbacks suppressed 2018/02/03 23:48:43 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)) 2018/02/03 23:48:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000+0xe8e)='/dev/input/mouse#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6f21, 0xffffffffffffff12}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xe4)={r1, 0xdc, "22bccfcbbba347d719ea592ab5928f849fee7e1858122f657dcd386ff91c9630a579360e8d603afb6cd0203eb94ea800d50ae5dcf87584425c887f27f020bf4e3cd91a8af0f9ea5bf51bcde0fc021e1bf74991ea3cb28d22249b2a4fdc02b09d74e4caf9dd05b286c19ca2de7f7523867150e6fe075883d1758f94e57af2a9ec1170e16560a6be650c943619dc62a0612da6cbebf4b0965f4f90b90c9730c959aaf51730230dfafd595c5520546030776711fdc2b9994b9511d243a0796b7ce4e5c92f8976233cf249d13630b3b0cc9d18823d8c37f07e3e06309968"}, &(0x7f00007d8000-0x4)=0xe4) mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/02/03 23:48:43 executing program 6: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000432000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003b8000-0x5)={0x0, @local, @loopback}, &(0x7f00001da000-0x4)=0xc) chdir(&(0x7f0000404000-0x8)='./file0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005db000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00006d3000)=[0x1, 0x800]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xf79, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff124}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000079000-0x8)='./file0\x00', 0x9) setsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000cf7000-0x1)=0x800, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000096b000)={[0x10000, 0x7, 0x1, 0x2, 0x1, 0x7, 0xf1, 0x9b33, 0x6, 0x6, 0x9, 0x9, 0x9, 0x100, 0x8003, 0x950], 0xf000, 0x1000}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000a87000-0x8)) keyctl$session_to_parent(0x12) 2018/02/03 23:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000049b000-0x4)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000510000)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000c1000)=0xe8) preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getpgid(0xffffffffffffffff) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) [ 148.795444] audit: type=1400 audit(1517701723.924:941): avc: denied { validate_trans } for pid=21508 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/03 23:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a3f000)='./file0\x00', 0x141047, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r2 = add_key$keyring(&(0x7f000066e000)='keyring\x00', &(0x7f00006e2000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f00008b9000)='keyring\x00', &(0x7f00005bd000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000004b000-0x67)="92d8ae00c81d13d1697cd2bf9405f97b47b0795bd312b59810f6545650477977ff52e3e522f974e300864b446c88074db18c8ab7f074bfc52ac61378ddcca7fb392c73b1f25ac613b4e386149e833eef9becae9a79f43234f069a3d1a8b6de818daf4d57f4c404", 0x8d, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000f47000-0x60)=[{&(0x7f000067d000)="c137763fa7911889b2f59ba1ac1abce4bf291f6e89385632a9f5ce681c76e6b509703baa297545d8ec484e893435ae013da3ab553e88f4b22741f297c9f0813801924814f96ec7e163712cfe947e397403b16e7d", 0x54}, {&(0x7f00001b0000-0xc8)="966ae40c16a706eb779d3ba3b24d45918ae46ed4fd8314fdd379a42f2538713a7d887f3ce0056208f22a8d076c48f3c19139a284a6912f536611ad4f110a21009fed8abbedbc17310918f5a7ba8695aa2d14a3098cedcd7d1d3dc5086b111cd8ba3692c39767edc53cc2aacebbd7d6c995d6067da2a8af08d2540ee30dccfd3efd8d8f386288b168d162ca85cf91a06e22e35b4fdb1c1b0113bb27edcae1c9d5af85a8cb08a116b966a1f6d38c1fa97d99329c921ca7313eaa04616061be08cfd065c53de74fd515", 0xc8}, {&(0x7f000082c000)="55cd", 0x2}, {&(0x7f000059d000-0x87)="bee74e8201c0b528b2d707080e5f48a327a58e13b187535ff7514be88efeb57bba52d698f858ba0eecb95da5d8008f0ca0a02bf534ee1207bc6dc85403fea70e91f7fc1dcd37f97091e63355f7bce5fff937599b5df135e866c4907d9344a166810a5e16448aac493bd634da6865363463e06930e447783909d211edb27d5df290cf123db821c5", 0x87}, {&(0x7f0000b92000)}, {&(0x7f000039f000)="3eb6fcc003a982fecb078b83a545be61fcb0842bcb03998c71f4373b78a8d31ac561e050a51215f5fc58b1c626be91d4b9f3be6e9c8ac355ffc81cc911047072874e89b3e82e0eccd5a744e90019e8a577dcde7fa7a59d24fb1e8085791829e39e29e1f13728e83f832ece9381f098abb01b4fb7e25e6aca9df8cc1e55fe248bfa64d3f2cba6682ce6ef5a80bdaae5e2e55d9d5b55042a7cdd367977abcf7c894cd89fead3979eaff947851b4cf060ca4b64be276839656297bc20758dc49a6737c8f7ac3e497e2f82df2bf2930037db04f19c792a9a8e05", 0xd8}], 0x6, r3) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001}], 0x18) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/03 23:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000267000)="39eb3126fd2f0ac9fb80dcf721abd0042fec550ec57caa59c108e1b24ba0a1c9f8dd5289d10430f04446c6d9fcc0961d5efcf1a43026c9b468f373ebd994e28f9f0590e988c3db1c007c2e2a656ec26b0eab3024d26b7317f55a1e853106b35a14819631d18b19c34728d2a013a41c94d646e4289df7cb8617f553af7aa5e597b272", 0x82) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) r3 = dup2(r0, r2) fcntl$addseals(r3, 0x409, 0xc) 2018/02/03 23:48:44 executing program 5: shmctl$IPC_RMID(0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x3, 0x1ff, 0xfffffffffffff8ea, 0x80000000, 0x1000, 0x5, 0xfffffffffffffff9, 0x0, 0x61, 0x0, 0xffffffffffffffc1, 0x3d}) 2018/02/03 23:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) munmap(&(0x7f0000a54000/0x1000)=nil, 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000174000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009d4000)={{0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, {0xa, 0x1, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x100000000}, 0x2, [0x2, 0x3e7, 0x8000, 0x2, 0x8, 0xfffffffffffffff8, 0x1, 0x6]}, 0x5c) [ 148.925253] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. [ 148.990992] device syz3 entered promiscuous mode [ 148.991544] netlink: 196 bytes leftover after parsing attributes in process `syz-executor1'. [ 149.029061] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:44 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x586, 0x20100) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) 2018/02/03 23:48:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x18, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x9, 0x10}, 0xc) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000002000)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xa, 0x5, 0xa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x3d60c195, 0x282980) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000001000-0x8)={@hyper}) 2018/02/03 23:48:44 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r1 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000000a000-0xb)='/dev/adsp#\x00', 0x1f, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000e000-0x40)={0x2, 0x3, 0xffffffffffffff00, 0x2, "b84b88dafe6efec14a0aa01a25f32596f1d9cdb21ab050d9289d7c23385b9c6a2d126319bfc3fe278a3e7a6b", 0xae3}) 2018/02/03 23:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00008f7000)='bdevsystem%\x00', 0x3) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00008cb000)={0x3, 0x9}) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xf0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @u64=0xfffffffffffff660}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xf0}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) 2018/02/03 23:48:44 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00004b7000-0x64)={&(0x7f0000001000-0x4)=[0x1ab00], 0x1, 0x9, 0x1, 0x4, 0x80, 0x2, {0x100000001, 0x1, 0x7, 0x1000, 0x4, 0x6, 0x2, 0x3, 0x3, 0x7e1, 0x401, 0x8, 0x5, 0x1, "74751b95fee54ce52d8844206268098510d45cc6c6c008848adc266d7a79ce25"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/03 23:48:44 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000014000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000014000-0x4)=0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000013000)=0x4) socket$inet(0x2, 0x100000001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000014000)=0x397, 0x4) 2018/02/03 23:48:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000-0x8)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000696000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000704000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000bf3000)={0x0, 0x0, 0x0, 0x6, 0x200, r2, &(0x7f0000150000-0x8d)="17e31d2a72602f605702e8f682c1295e9309042baa1606a882c1e0569b0cc32fd4eb0423c947e04376b6443c54583797f58dc871a1437f89c68a5c818f1c11d1b661cc9d078412ed3464c6a6ec47d18fa394646984f1e0b73234bed7d4815bfa4fb244e8a3c01864ff7ca9e585957a531923f010eff53baadb1ce23f8e8f33f3e1bdc144c4d04dd989995449fd", 0x8d, 0x3, 0x0, 0x1, r3}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00001de000-0x4), &(0x7f000065e000)=0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00000ec000)={0x7, 0x5000}) getpid() sendmsg$nl_generic(r4, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r5, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00004cb000-0x4)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) 2018/02/03 23:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000b5e000)={0x0, 0x0}) r4 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000093000)={&(0x7f0000a93000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000002a000)={&(0x7f00004fe000-0x7f0)={0x7f0, 0x3, 0x9, 0x200, 0x3, 0x3, {0xc, 0x0, 0x4}, [@nested={0x294, 0x95, [@typed={0x88, 0x5b, @binary="ec69f61324d97a18aab31fe913b20b11a73608821df85d132f0b68eda0813def9687afc131d7379247416656bd5ff414179736841e8f870dbc742ce6119babc7615f105a217e9e3ca5a03d6d9f3635eeaa8373d243abca8be5fe5cb3149fdd45defd26cd779fe879c82223bca2e2a92631bc3bcb12dc38abd60b1a2fb5f50725"}, @typed={0x8, 0x15}, @typed={0xc, 0x4e, @str='\x00'}, @typed={0xc, 0x77, @pid=r2}, @typed={0xe8, 0x8b, @binary="d642cdc601049e0cdb7f1708dc6cc5235a97e563ea8264d7e9a35c921061ad9b64f673585294e8cee075cd1d591f449078ee835350f40c7e43085b30e2fb8d6f9aff126a8796339dc385a7ee3f98dd1c36433668f06344a93108e66060bb9098475782b3f52b0254f5809e5b533ae5820de28453f39d57df9d9b91e2f5a64d4493681f54aa5d67632cd3e8db42a9a68a4fc2dc0faf25f9deb378de0269c212808cf387e1f1ed7849686d746a01be6d8fc3a3b8a1a1674f487d8ff4eb205ef05f41e3a95979ca2c87b46d4e810cf80e7eb008d0d4445e23e9b71a7be0bbd2"}, @generic="822fce72f2e03c07d9b0ead804e517697ecb37e833f366b661388f77f5e98ba121ab254e7449a255b88e46c82c50fecf8cb502e0a393252d0559b17d2988fd7cec143528586aac27900815", @typed={0xc, 0x20, @ipv4=@broadcast=0xffffffff}, @generic="aa16483857411c47fb4b4f9aeda92a6e49a4601a339cc5a5d0d2b16b236a1ef351b034d86fc1e6bc24ed0f4e0f94df4b0c516748034a86ab21fbdc9c5eebcd560bc1ac8e504c81229b84a75d3b73e6e7f9a980ebeece635b6e41952715413e89f51977bf39b484899bef0ef384995ea0e1d5168d9b8c9836a6a7cb059f835a10a47dec1fb6cba3f2af208e41e88d381317a4ac513527f1892410af3629209bcc0484052a87968c"]}, @nested={0xf8, 0xd, [@typed={0xc, 0x81, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="7c28eafdd2d1ab955e5e5cee95d1046a44cee2f157f3c98675c912da0988a9a598d03296989b4a5c85ff909a82d4ab220848c4fcf73ab1895ac9501bf70e6cad55fc296cf860066a7cc80b3dab148f", @typed={0xc, 0x6f, @fd=r1}, @generic="df926cd1d64f78ffea35", @generic="fafcc958cc1f0f6f7425f8373cde1db315e36740fa037490c56a3f61", @generic="e0f11fc93a0575eb78b3db7f7b4217dba40d5b88ce76c5f5d7c9c4d9c7e67834b155dc70f8baf18c53539cb6a245014290a626e2e41be99cd3cd599504f96cf7b8d2a1c4ae2846a2bee5218628caf50c4afa96c99011ddcf6d179a55f484a8472dacb4d7"]}, @typed={0x8, 0x86}, @typed={0xa8, 0x6a, @binary="1c5fe22aac73545bf01e8f3a465061a0807fbc4d4ed6b4aec3bd980e780c61170781c12058ba91797adc2e557f50b5c63d40d238e9ce56daf07a3aa539ff14627432cd3533618c37e43e301dd3aec23ffaf4bef4c84d363b1546b89955db62462e38d4e6fcc99795954c746a75a50543e77957a5f779b56d014867da214c884052ad9f06ccd6a1c549c200c9e605e70bb0bc9d37333c103551c586665c06edc5"}, @generic="d8aa202d9e487760fb34e2cd1996ad0d2016c22c1ca700da62e87c02af97688a94f1ac8d0616c63931b926ec0fba1886081e23e649acedfff959086d217376f839c9fa24fe5273f68359d9dfea9e200667603861f4578b21a74e934d28643271e9d8f613e0ba9d1af938b5a2281d097e99f64f65037c7f5f78c77f6478452dd1f2753f60d9be73f4c12f14d9669c0dab49b7e4270f77353227242f6a2f51771d227f74bf79472b8c64bc64b17185304f7de6d6b00960cf3c02ef7f44219d57e353c5cdb77a09f7370f8c1e61d70f4012de6fa56f2f65c7e20d05c0028a437714da79a29bbeb5c5445f15d3d6e309a2c997143883f7", @nested={0x1e4, 0x30, [@generic="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", @typed={0xc, 0x0, @pid=r3}, @typed={0xd8, 0x3b, @binary="e7715b1c95406372b9792048e5e3893d7e0061ff439e599f839fdc909493f2964de4600a8e6c514a449ef8f0547b7171aa5926711d12d33de1e28e7921bb8bfce1669a31fdf2f02e74ee35b9615525719e2a3a56052c708ba504759b535b0dc73a5f9f71b8f589ca435ac328c4b6bf249a7b4c6927a7dffa4344ee2399a634be896c11bdd07cc9f062e005a3b09fb0e467f70d36a1b53219988204a5305e4138fb229322b883889c711399422fa89a189c986923d74f01524b563eae208767d102b7c964f1724d1a718a533aee2c"}]}, @typed={0xc, 0x56, @pid=r4}, @generic="4191c7ebd7b6e8382f71684ac4b7c55426e2119bba7b6454bed2a9aad03872f58081eb0ec9c13ce675904efe07388741c6ed48496b5ca81fd21728a8850fc8f08ffd808aa5775878d2421e5e9155d9f3076923c769ad58046683c895ba6383739b5e1abdfb2d175c1f000deb071a9ac89a11cfc406ae74e1d2b92888a5d8292e208fb6f48109ac365afa3451a1b2c85b69e7f3406cbc366385fceaeb3ecf4f5b313e5cdbc104314cb0536ca023483982ad93d4f10dd554d08a88d3"]}, 0x7f0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r5 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000b1e000-0xc)) 2018/02/03 23:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f000090a000-0x20)={0x0, 0xb, 0x9, 0xfff, r1}) close(r0) [ 149.096978] QAT: Invalid ioctl [ 149.101131] QAT: Invalid ioctl [ 149.111089] QAT: Invalid ioctl [ 149.115081] QAT: Invalid ioctl 2018/02/03 23:48:44 executing program 2: r0 = dup(0xffffffffffffffff) sendto$unix(r0, &(0x7f0000c20000)="5d4318cd88bd056193caedaaed936664f616", 0x12, 0x40400c1, &(0x7f0000076000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:44 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x9, &(0x7f0000001000)={0x0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/03 23:48:44 executing program 0: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000015d000)=@assoc_value={0x0}, &(0x7f000059f000+0x3d4)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r5, 0x0, &(0x7f0000498000-0x8)=0x8, &(0x7f00000de000)=0x800) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) r6 = memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f7000-0x10)={r3, 0xffffffffffff0000, 0x6, 0x7}, &(0x7f0000658000)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000055d000)={0x3, [0x29, 0x3f, 0x0]}, 0xa) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/02/03 23:48:44 executing program 7: munmap(&(0x7f0000b31000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e0b000-0x20)={0x1, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x1, r1, 0x2, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e2a000-0x9)='/dev/sg#\x00', 0x7f, 0x2100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000011f000-0x40)={0x80000000, 0x6, 0x0, 0x8, "bb0db16ef68ee852bae36195832a4424bfd800e613bd4c3d27096a90d81a08eace9a8ab76a582d9841c636cb", 0x800}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000289000)={@common="6c6f00000000000000026d0000003310", @ifru_flags=0x7e08}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000f8e000)=""/124) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) syz_open_dev$sndpcmp(&(0x7f0000f41000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x4001) remap_file_pages(&(0x7f0000aff000/0x2000)=nil, 0x2000, 0x2, 0x1f, 0x8011) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) ioctl$TCXONC(r2, 0x540a, 0x9) madvise(&(0x7f00006cc000/0x1000)=nil, 0x1000, 0x1) 2018/02/03 23:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x80000000000001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x10000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000e66000)=""/99, &(0x7f00008d8000-0x4)=0x63) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e32000)={0x0, 0xffff, 0x3, 0x2ac5, 0x80, 0x7}, &(0x7f0000b7b000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d7b000)={0x6, 0x8, 0x3, 0x2, r1}, 0x10) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/02/03 23:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000313000), &(0x7f0000aab000-0x40)) 2018/02/03 23:48:44 executing program 7: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000048000)='/dev/midi#\x00', 0x81, 0x100) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fab000-0x138)={{0x2, 0xf004, 0x8, 0x4, 0xaa1f, 0x7fffffff, 0x9, 0x0, 0xe3, 0x0, 0x8, 0x8000}, {0x5000, 0xf000, 0xb, 0x7fffffff, 0xffff, 0x81, 0x9, 0x3f, 0x83b, 0x3, 0x9, 0x1}, {0x0, 0x0, 0xf, 0x4, 0x401, 0x5, 0x4, 0x6, 0x9, 0xa5, 0x3, 0xfff}, {0x1000, 0x0, 0xf, 0x20ec, 0x7, 0x5, 0x5, 0x6, 0x7, 0x40, 0x1000000000000040, 0x7d}, {0x10f000, 0x0, 0x1b, 0x6822, 0x6, 0x7, 0x8, 0xb, 0x80000001, 0x79, 0x9, 0x5}, {0x5000, 0x11f001, 0x0, 0x8000, 0x74, 0x8, 0x8, 0x2, 0x1, 0x7f, 0x9, 0x100}, {0x10004, 0x5000, 0xe, 0x1, 0x8, 0x2, 0x7fff, 0x0, 0x6, 0x641, 0x400, 0x8}, {0x106002, 0x3000, 0xb, 0x5d59, 0xfffffffffffffffb, 0x91, 0xf32, 0xffffffff, 0xd5, 0x3, 0x4, 0x1}, {0x2, 0x15002}, {0xf000, 0x3001}, 0x0, 0x0, 0xf000, 0x10, 0x1, 0x400, 0xf000, [0xc21, 0x7, 0x8, 0x1]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_open_dev$dspn(&(0x7f00006fd000)='/dev/dsp#\x00', 0x80000001, 0x282500) 2018/02/03 23:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a3000-0x9)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fab000-0x4)=0x8001, 0x4) renameat2(0xffffffffffffffff, &(0x7f0000da4000)='./file0\x00', 0xffffffffffffffff, &(0x7f00006b4000)='/', 0x0) 2018/02/03 23:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x0, 0x2e011, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b04000)='/dev/admmidi#\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dd3000)={0x2000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f000026c000)=[@flat={0x73622a89}], &(0x7f000000b000-0x30)=[0x1, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/03 23:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xf0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @u64=0xfffffffffffff660}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xf0}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00001ad000)='./file0\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000061b000-0x50)={{0x2e1, 0x7}, {0x2, 0x8}, 0x9, 0x7, 0x9}) r3 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) perf_event_open(&(0x7f0000177000-0x78)={0x7, 0x78, 0xffffffff, 0x95, 0x7, 0x49, 0x0, 0x2, 0x4000, 0x2, 0x1, 0x8427, 0xfffffffffffffffb, 0x7f5, 0x0, 0x401, 0xf32, 0x3, 0x80000000, 0x1000, 0x290, 0xc0d, 0x7, 0x13, 0x7, 0x0, 0x8, 0xec, 0x7, 0x5, 0x4, 0x1, 0xff, 0x100000000, 0x1, 0x4, 0x4, 0x81, 0x0, 0x1, 0x3, @perf_config_ext={0x8, 0xff}, 0x0, 0x5, 0x1, 0x4, 0xcb3, 0x8001, 0x5cf5}, r1, 0x100000000, r3, 0x1) 2018/02/03 23:48:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x103000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000974000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004c8000-0x1000)="32119eb8a01fbc701a6e460f3a2b63d0eb42042a23ec6e32ffdbd271c7c92a50c6b924174c6fa7efa6c9548e050aa97e2f3a2731ab698c3a9759c43019e74956afbcdac5db6bf68d9a1b164ddcbe258a2ab019a4d7dc76cf876ab4445a8022b16a655f261fdeca13e25d9d38f23d53364a3a5aa95818b9d9a52540ce46f5a7c4a1cd6e1dea1ed763099ebcda54f768458359fd375480c767d2c35a528dcab830c2c42d84a867a755ccd4b26f4022c382952fe601068d71b87bb745c565de0d003479b0555b2e9646a05328116155c10c0cf6de95c99fcff17185c164951780283183a0552cfcc396568ccdda6da684acafdecc3a04048f444fbc9b3c49052dcd894261ecdad370a759d1e83f771e2622a898779f7140bc2763740ecdd060cedf3360cf5fdb36727b8c77e53b3c634f653054ec6d657b63f7ecbf64a6e3e3f5fd21246c4d41ae5d128e2fd39837b3940f415feff8bbeb1353053ff5ccd4c79b6c43e558573564aa51232caf74d85219fa9b15aaa3b7a66b30750e4f71e7f7aa67695938bef4063d1c3cb87eed83bd7d9487df39020ac288d757c07fde83ba7286f427cc1570fb3cf4d4abbef44d61c2b9bcd8e0d528a30a32a147a522828d51736647cf3e53eb408d3f7b6f7e3a166dcc2ddd82a9e28091d535e117ec02f24056c3bf0a5b30d346a57f3d3ea6ff4314e26719a20cb9d1271e0f98943544ed7d206f1dc69e4f282b122f1050c4d84b68f13f721b1ce47e85bb89a2b4df0be2ca7962070a71b293ecd8b8b86170c4b7a6b6019314fe9736c68cfa70dc59cf0d7f7c6beceb60a0aa0952d6fb727853055193dbf75ad284921fa99f041be93a862bc621df188f17785c2dc24b4f2ff8379787ae48107b44a397aa2df69d763e02a2e0b3c02cf6125e9512f9ca9c547b9175d9a2918ae4278041d57501e998d4cd132c5061a4156e015022f36e0d5b9da9449d370ecca3f2e6cac45e89f018746f132d1e1bfe00b3f3b7ec8f3e7f9760d6c39badc0f028570cc5e5b27f4ab574e2da0e999cfa6dc7bae49a74f1bc6be46a38c3afc0f65edcf83b1969da90cc71b873d6a6959d4b736027f4f3c108d4580870124f5640cc2cc0e0a6ca74d5b6a2e54c9c6befc7764b7ac5250fb1b41635cdeed66f419cd41182855d5d7a1cf68744dfd839a2e841fa5acd1c19c84b4a0054b92e5b3727ef6430ef580e7137bc7d80d3dbd53de334a5f43a797a8744920861a9d35f987e89d0d4a0bfa1d1181f8fc617cbe77ea7ebb2b61f23221231dada8e68d334a02d9171765582d25e718037718e97fe0edecc928492cf054999204b69dc548c3f5a600081545561e83be222391588828f6601089c38eef10efdc86a8e69ae42c8beb5a61f232cfbdfaf678f0a3d2df4e67fe52e9528019e306cce72f17662eed39f052f4f913c5bf3d03f2657f12deb7bd6665a19ed0fc527cedd2e33712fae876ac6ee7d93c83b98e48a61aa7cd65a1f9593b86c4d1f2239f310cc0fb17a79ee98aaf7dc4ffb07269eb6097623b2967a9dcda75727049b9c201c399b2747f2dcaea2122279dcb5adfd90387e75294c21d6771790421f695e360f07e672124ef15ac7b32bafc31c2f674f74d2da0bdb6909311dbcac58770241ddd6367d185ffc7d3e2179431994ff6c01e7590bd4c01f00cd3c7bc82c7d44d6c48689046a8e58e0625fb22e32d42033d4a7772ffe34a4cf72d95dae17a1b1183319bac0c4d0930aaaa59f4765e48e853ccb0d6e1d6e6ebfd1133c311df797332bf804e4e0be7fcba665706a9e0288c8419b861ec7c493e80d067f7285aa694e6de86af4283bb81fc84d25dd4c98b540434c4160904aad871dbaa56a2307ba2f446024452a974a47eca07d51ff9f6def67f2a61e4b16745b6064dc77c4ecc3928321413ad2738cd979c6e37191df2c6891d4ac72cddd902722033a176d9ebd825698a891c47f8dee0237f7360c943e15d8f55482de021567a5427951bf75d0459d1d63a94a4d773d1ab4a21a0ad294f9c921b60fb6bb473d7799ee955ce1df4a6d55a188660ce80e65fd2cd4d69db50154455964d9a7728d8657992ca9ba18b33b36504b8e96b32e9f46791c50e8bad0a7fa3085a842777ebd60c4c36a7800095fca34e1a3bd9b00304869be037b68186b9c879ce3ee9d4c5d2bf83f70e89ca914aa78daaa071ef3e98e5ad5d46de54b71a7fdf377b8a1ba28658514cf5a967eabd1b6efa35809622e3cddd16602b722be4f9e513a10162f7682c97ef02f0c3b625969090d1eb5798ab0f619d3b7bd02b8da136e254d49f33493b3f236b8ad0997c546dc2155475615a0970352058248e300157eebe41520a66f85175845874fe1e8a6cefccc9bc05f82927458e514874f1340153fc5ea44e572dba7b6a7f3b0326549fe019269ea509a13cb4b0adf6f82ebcacad588e35f25f6404b3d35d3c4093ab76cb2cb013941b1075c48d82168270e105c26f8a0e54b5cf3d294532a97a7de7749e4a4bfb6a036a3de576ae51751b9d508a1c2be693dac10953c48522d9ef5a0f12a3ccf00ac105a2a14901c71508bda760f4fd690cd463d7276858519652b67c2c40ac24b5fc8adebf85edfd249b840d45e1217db766b6efbc9fd36e21bc3347f10badcbd95e6ed678178f84dd7e87731cda007c37f0a227bc33d052aea23cf3ba9de6d12405971008becf8f056d826d627cedc6411ba0bbb0a0d35c6a908463f16362b02c124c084b7c635ef428807f2e47127fb253cfa56611c7897a9904d1288cc9f640bc8e36c86e2108585dfd716db91b98ced8ab18069088c35082a7c8f4a6277e5961d2c4ce07c4aacba5dbd966fc833a77cba02c6d2191ebe858bb85ba99e35ba99ee76fea5284cf3b95eed2e042ce137508fcc00c037b4526df2413c148ad124666a80e733f149a772f85a7a999cc95557453c03e52c4358a7a0d7690dc27e76d746638d5b31552d1495b00f043b8980ab248b17640ec73f9d7d9ae391f9124824df2a72763116a27fa25f176ead0639e88d265d501e210cf84fc32238ec94f051dadff6e9a98976d2e81647f34a989578c66d405b216aa3c20dc8c92f31300ba1ef8c71bdc22ff416485a80502c66a1848aa3b0b4c3019749ac9114109aebb2ab1c55ce0d1e1e3072bcfe7360d2bfd3f7bfbb1a2533eba74bcbbcf86b22e8cf2c848d0486eb5070361da968735f831e551b35859268cb2c95602bba620a8992290e2f5bace6a16dd2c5a1f72193", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/03 23:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) 2018/02/03 23:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b72000)={0x0}, &(0x7f0000428000)=0xc) syz_open_procfs(r0, &(0x7f0000223000)='ns/net\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bc2000)) timer_create(0x1, &(0x7f0000919000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000da7000)="bc46c235336a6a856754844631073db1182076b75b5ae0aad0f8823c2fc2e946204187498524b91b1be026ce141bb67e7b10337c68d58b81e3b249a1e9b7ee7a620e824cfd21162d6666c93bfa8bb33ab8b5cf05343a7eb65fb30b4bdc36e6bc3680275d6088e1f44a4442b2056c7788c0", &(0x7f0000abd000-0xf9)="4f292ca0ab3d07b061109f7b7ff1d33361ff5649eb342cfef8bd9d6e44ef91f27e63c40cc223282b50c3e795a78bc60383738708d688fe6b791fdd812cd8650a8456018053d27c902ac4d73227138510bc1a64376654e0fa5439f5bb8326e02de99247d4509882ad8fb58cfa1281ec343527dcea1b496ba6c0eb9dbb6d4ca9f761277642a9d4cc4c2b53b18107f6e83d61b3d6af7c91db77cac8bd79e8ca0eefd75a6ed19c811a96e6ad9e165602ceb1a6ec1020f8e12dc0a954f024cf3a5281affe9293f2141f2208bb0c93f350a6db35bae13ab531976c7817d8f5178777a7371cd6e827a992959777698ca1d329fe815ff9d56a4f87318e"}}, &(0x7f0000583000+0xa94)) 2018/02/03 23:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000616000-0xc3)=""/195, &(0x7f0000d5d000)=0xc3) r1 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f00001e2000-0x1210)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/03 23:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') pipe(&(0x7f00006e6000)={0x0, 0x0}) accept$packet(r2, &(0x7f00002eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000426000-0x4)=0xfffffffffffffe48) connect$packet(r1, &(0x7f000036d000-0x14)={0x11, 0xf6, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000680000)={0x0, 0x687f}, &(0x7f0000d1b000-0x4)=0x8) 2018/02/03 23:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000c9000-0x3)={0x7fffffff, 0xfffffffffffff5e3, 0x101, 0x3, 0xfffffffffffffff9, 0xff, 0x74, 0x400, 0xfe9}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000df8000)={0x20, 0x7f, 0x5}) 2018/02/03 23:48:44 executing program 3: r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000)=""/218, &(0x7f0000003000-0x4)=0xda) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00004d7000)=[{{&(0x7f0000bd3000)=@ipx={0x4, 0x9, 0x7fff, "3420f7ffc2c0", 0x7ac}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="8e576237b0d1802dd75578001add353286c219ee633e0047ce565dc2dea930972f580eef3dc5f3c8feb6feee3639ead675f5c9a341620ba388506c027b88b88e5abf711bc73ff394b4edacc6c0143b30a480aceb37e11807286bbe922964405853a3f28058d5d43d3f99e3b3e1ffe1ce51a296640e73b73ed02aa390d73e6f8cc15e64b2dd1ab89eb1ded54332ee4432862b187107f3602a8209bac43c696995fd3f98782149b96167845462389654c2ae32f7f2badd6dc4a390", 0xba}, {&(0x7f000001b000)="71537f2193375a526de5e07b2c4242273502d3676fdb75", 0x17}], 0x2, &(0x7f00005ca000)=[{0x1010, 0x10c, 0x9, "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"}, {0x40, 0x113, 0x8, "79434d7a96285eb61769e9e415d57a5d85e94d89704e4be49aa5b328fd8cd4301894d26ef73795ac345b5f91"}, {0x40, 0x102, 0xffff, "99637a5387498a70577ddb905e9421d29238532d62264b2f812c4818b6c4238566f88322eb2bdf0974f9"}, {0xe8, 0x112, 0x81, "9fcac8900f3abeeb87db988ec1600b10d299c8767d179d6fa0a71806adb9f958593e58eed47a66e611c3fef66d4bafca04dfb2107fd012762bdad2335bf9976fdaca86604b385cdf5007ef75ca4515d283f4dc683eb3a0fb732aacfb027d6b68e99daaacfe546e0669319aaf6c02828e8da25b588133d27f44af076c9e40187b080589665f6466a5da4da1828fd4f713dd1e57458f41ceb071ac08c54b765b670904dafd8309f0054747d0eca98d6ff13aa413197d4c55ded60a8ed0122c9bd40ceb75584b9b8b9d3cf86aefac909d8cf5002d"}, {0xd0, 0x112, 0x4, "36854150e4daeea3ed412e7f6db17811cba897663d5dc7f0ff86eaa988f37ef10a1285b93299fb9990e0d966ff17b379a6d5086c3c3b732ed7706787eec3387281a8d6da8459512d9ec100ef6402144ad5d39eab1d447b379a81c396303b0e8930993fddeb6b684ac4a5b3c8bf37fa512b2df8b60e5a15f987ada18c345deb9ae0e49f18af4a8f898e384f4587c9b1f6dfa715cacd104bfceef5e4ce49acac7e1190042548b0c0bf4b2fc399c4e051bcbfdcee7360518fcc992a70"}, {0xc8, 0x1, 0x5, "304a2284c0968bcc7908a5394c0311c72b17d8030dd0b1eb613e3300e9a52b32d095986b2daac3e7d679e8d5000261e098a04c61e33d7a3f82205fecc5d6b604987350b349f44499f8ffbc6ef77c852dd0710767e63abbc5a7cb67907ab48dad3cb7ba4dda4d105bf8d3d81896bd3a824507ca132d624ed19d95c4e7d40566acb5fb80ddda76002c74185d9cecd4302065f5b0ce082e1f941137944d9e0236c5f64dc6a87fb23887b9b5a1070c53846bbdf4df6157"}], 0x1310, 0x44800}, 0x10000}], 0x1, 0x40) 2018/02/03 23:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a81000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000502000-0x4)=0xe8) connect$packet(r1, &(0x7f0000bff000)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) recvfrom$ipx(r1, &(0x7f0000f64000-0xe1)=""/225, 0xe1, 0x40, &(0x7f000032b000)={0x4, 0x0, 0x0, "993c67523a3c"}, 0x10) writev(r0, &(0x7f0000290000)=[], 0x0) [ 149.418140] binder_alloc: binder_alloc_mmap_handler: 21617 2026d000-2026e000 already mapped failed -16 [ 149.442104] binder: 21617:21631 got transaction with invalid offset (1, min 0 max 24) or object. 2018/02/03 23:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000d21000)="db337b06ecfe92b14578d7a6a4cfad7932e39d709ff1986bcf4db8d5f514d56e9dbc23f079eced7c", 0x28) r1 = socket$inet(0x2, 0xf, 0x2ffffffc) lseek(r1, 0x0, 0x4) r2 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000037e000)) r3 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r3, 0xfffffffffffffffd, 0x101) read(r1, &(0x7f000014f000-0xee)=""/238, 0xee) [ 149.462060] binder: 21617:21631 transaction failed 29201/-22, size 24-16 line 3020 2018/02/03 23:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x1f1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/audio\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) rt_sigreturn() 2018/02/03 23:48:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x7, 0xf8, "d3d76f2e93e1e6c1dfd33663142d06efffc5834579be8c2c4ff35ef9373f7d5458f6a23d0fe82628e15ed757fec8462af3a05c5eaf1daad5ce8fbeb7a5a1b4cd31d8adb3a3e5e69b8b1d4492d3d209e2cabe093de82665789b175d2272679318b8cf49fdbe2d4396ab7142a1b33f7206810017d44c823b2a8100b049e3d10ab7bb2429ab9b38b36b592814f7009a06a0217180de9a4346b7630c75fc520af627a656d66578e4cd32f3d56ebc16355b763df257c78aee84625dd5e73963cc59e842954327a7b2c4693da37408069654465374536a42a10687c37a1a55f855d7480266e4fec3f55f803679f1642cab962d8f98358dd857681a"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000003000-0x8)=0x9) ioctl$KDSETMODE(r0, 0x4b3a, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) accept4$netrom(r0, &(0x7f0000003000-0x48)=@full, &(0x7f0000004000-0x4)=0x48, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r0, &(0x7f0000002000)='./file0\x00', r1, r3, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000006000)=""/42) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000006000-0x4)=0x24, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x4, 0x100000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000007000)='./file0\x00', r1, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000009000-0x14)={0x3b, 0x22a, 0xed9, 0x1, 0x400}) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000000a000-0x40)={0x0, 0x7000, 0x9, 0x1, 0x18}) 2018/02/03 23:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008c8000-0x10)={0x2, &(0x7f0000464000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000997000-0x40)={r2, 0x5, &(0x7f0000fcd000)=[0x7, 0x3, 0x1, 0x0, 0x5], &(0x7f000083d000-0x20)=[0x3db7, 0x7, 0x2, 0xf9, 0x4, 0x1, 0x4, 0x9], 0x47, 0x2, 0x8f, &(0x7f0000465000-0x8)=[0x701, 0x9], &(0x7f00005e3000)=[0x945, 0x100000001, 0x5]}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000800000)=@assoc_id=0x0, &(0x7f0000e8f000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f48000-0xc)={r3, 0x6}, 0xc) pwrite64(r0, &(0x7f0000dc8000-0xfa)="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", 0xfa, 0x0) listxattr(&(0x7f0000fed000-0x8)='./file0\x00', &(0x7f000064b000-0xf9)=""/249, 0xffffffffffffff2e) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00001b5000)=""/202) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000053f000)={&(0x7f00007eb000/0x3000)=nil, 0x6, 0x0, 0x42, &(0x7f0000e64000/0x2000)=nil, 0x100000000}) getsockname(r1, &(0x7f0000a50000-0x10)=@ax25, &(0x7f000044e000)=0x10) [ 149.522353] binder_alloc: binder_alloc_mmap_handler: 21617 20000000-20002000 already mapped failed -16 [ 149.536556] binder: BINDER_SET_CONTEXT_MGR already set [ 149.545765] binder: 21617:21650 ioctl 40046207 0 returned -16 [ 149.566844] SELinux: unknown mount option 2018/02/03 23:48:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c5000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000c0e000)={0x1000, 0x2, 0x7, 0x50e6, "b624f62612c130054f6b9326ea80db80ae049f18f4529efdfcccd8857cc6d8bd42a8961266e14917626d9431", 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00007c5000-0xc)={r2, r2, 0xff}) 2018/02/03 23:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) rt_sigtimedwait(&(0x7f000028c000-0x8), &(0x7f00009b7000), &(0x7f00006d8000), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fchown(r2, 0x0, 0x0) fcntl$getown(r1, 0x9) close(r0) [ 149.592390] binder_alloc: binder_alloc_mmap_handler: 21617 2026d000-2026e000 already mapped failed -16 [ 149.602376] SELinux: unknown mount option [ 149.617879] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 23:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/03 23:48:44 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000015d000-0xb)='/dev/loop#\x00', 0x3, 0xa000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000dfb000)=0x40, 0x4) pwrite64(r0, &(0x7f00005cb000-0x12)="3dde2e5a48da4ffb840dfa8f8f849fcedd8f", 0x12, 0x0) 2018/02/03 23:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 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 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001cc000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000639000-0x4)=0xe8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3f000-0xc)='/dev/rfkill\x00', 0x204000, 0x0) bind$ax25(r4, &(0x7f0000ab8000)={0x3, {"eb9da77ca0c2e4"}, 0x8}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000f7d000)={'vcan0\x00', r3}) sendmsg$can_bcm(r2, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r5}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r6 = add_key(&(0x7f0000a00000-0xa)='id_legacy\x00', &(0x7f00008c9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000df3000)="7cd5a4f4d0ecec245f74df5b47f093be2f22", 0x12, 0xffffffffffffffff) add_key(&(0x7f0000f74000-0xa)='syzkaller\x00', &(0x7f0000c6d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bbb000-0x20)="b4ff6f158636c90a70786b50f27539067ff02409f91e3294af4f9680ae750dd3", 0x20, r6) 2018/02/03 23:48:44 executing program 5: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) 2018/02/03 23:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00004b7000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000561000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x30080) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d0b000-0xe8)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000789000)=0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f00007b8000)='/dev/ppp\x00', 0x10000, 0x0) get_robust_list(r1, &(0x7f0000b21000)=&(0x7f000088b000-0x18), &(0x7f0000c0c000)=0x18) r3 = getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xf0, 0x1e, 0x610, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @u64=0xfffffffffffff65e}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @pid=r3}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xf0}, 0x1}, 0x0) r4 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) socket$vsock_dgram(0x28, 0x2, 0x0) fstat(r4, &(0x7f00003ec000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f00005b1000-0x10)={0x1, &(0x7f00007ec000-0x94)=[{}]}) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000740000)=r5) 2018/02/03 23:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) timerfd_create(0x20000000000, 0x880000) 2018/02/03 23:48:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0xf0)=@known='com.apple.system.Security\x00', &(0x7f00008a0000)=""/163, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ba0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)) mkdir(&(0x7f0000939000)='./file0\x00', 0x180) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/03 23:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20080522}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d}) r0 = syz_open_dev$sndpcmc(&(0x7f0000157000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000262000-0x4)=0x1) 2018/02/03 23:48:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='net/route\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000001c000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec9000)={0x0, 0xfffffffffffffff7}, &(0x7f0000001000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f42000)={r1, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}}, 0x0, 0x46be, 0x101, 0x1cb, 0x20}, 0xa0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000e6c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x40000000000000) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009d6000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000004d000)={0x50, 0x0, &(0x7f0000dd8000-0xb8)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dd6000-0x50)=[], &(0x7f0000f0d000)=[]}, 0x4f}}], 0x0, 0x0, &(0x7f0000004000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)}) socket(0x0, 0x0, 0x0) 2018/02/03 23:48:44 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000014000-0x1)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x31, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3e0) 2018/02/03 23:48:44 executing program 7: clone(0x4000, &(0x7f0000554000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000d4e000-0x35)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00008ac000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000b74000-0x1000)="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") 2018/02/03 23:48:44 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xf0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @u64=0xfffffffffffff660}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xf0}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000a7a000-0x8)) syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) openat$sequencer(0xffffffffffffff9c, &(0x7f00003d4000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) 2018/02/03 23:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000067c000-0x3)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401, r3}) close(r2) 2018/02/03 23:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x4000)=nil, 0x4000, 0x0, 0x48030, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005ba000)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000c9a000)={@remote, @multicast2, 0x0}, &(0x7f0000cb7000-0x4)=0xc) sendto$packet(r1, &(0x7f00003be000)="e7bb1c43532af782ab29f54a462e762bcffd96249649fbbf814368cb10a75bf58503bb7fd9ccfb5558ae", 0x2a, 0x4, &(0x7f00008f3000-0x14)={0x11, 0xf6, r2, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) [ 149.835442] binder: 21700:21702 got transaction with unaligned buffers size, 79 [ 149.855540] binder: 21700:21702 transaction failed 29201/-22, size 0-0 line 3002 [ 149.930143] binder: undelivered TRANSACTION_ERROR: 29201 [ 149.943784] binder_alloc: 21700: binder_alloc_buf, no vma [ 149.949461] binder: 21700:21705 transaction failed 29189/-3, size 0-0 line 2957 [ 149.970971] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 23:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006e6000)={0x0, 0x8b}, &(0x7f000065e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001e5000-0xc8)={r2, 0xc0, "2aece0b15667ea2d9f1f86bdc33cbc3cf82ada70d29d6bdd7c969c02089d4e1b1dde7144623e43acac45c8d1e54cbfc24fdfaac021358775a48330bb0ac200a7534ffb00eab2632c54663c75137e9d6f1b4fd18c6935e2a94940d9765da565b82056e07593f37920da22a2db5006e92b18b12bb9f536ec87e46d03fd639e4398074e94c3dc8a6689dee99ccc07628f7252a5b8382119c13bf64dc2b30335ed3bb29f876350177c616eff483089abd0ba3c6b4e6ac0af89504e459fea7c58915c"}, &(0x7f0000abf000)=0xc8) 2018/02/03 23:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0xb5c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0xb5c}, 0x1}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00000e8000)='/dev/amidi#\x00', 0x400, 0x280) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000b32000-0xfe)=""/254) 2018/02/03 23:48:45 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x12a) tee(r0, r0, 0xfffffffffffffffd, 0x4) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/02/03 23:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200}]}]}, 0x104}, 0x1}, 0x0) 2018/02/03 23:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80003, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000ac000)=0x7fffffff, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0xffff}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000d4e000)='/dev/vcsa#\x00', 0x100000000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00007e6000-0x8)=0x5) 2018/02/03 23:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000727000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c47000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005a0000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000022c000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c06000-0x10)={r3, 0x1, 0x6, 0xfffffffffffffc00}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000722000)=[{{&(0x7f000066d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000ef9000)=[{&(0x7f00001d0000)=""/212, 0xd4}, {&(0x7f00003c7000-0xc)=""/12, 0xc}, {&(0x7f0000a38000-0xcd)=""/205, 0xcd}, {&(0x7f0000689000)=""/4096, 0x1000}], 0x4, &(0x7f0000281000)=""/29, 0x1d, 0x3}}, {{&(0x7f00009e8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000bfb000-0x40)=[{&(0x7f0000e11000-0xe5)=""/229, 0xe5}, {&(0x7f00003e1000)=""/24, 0x18}, {&(0x7f0000f82000)=""/157, 0x9d}, {&(0x7f00008e8000)}], 0x4, &(0x7f0000df8000-0x10)=""/16, 0x10, 0xcb}, 0x3}, {{0x0, 0x0, &(0x7f0000f16000-0x30)=[{&(0x7f00008d2000)=""/239, 0xef}, {&(0x7f0000428000-0x46)=""/70, 0x46}, {&(0x7f0000570000)=""/4096, 0x1000}], 0x3, &(0x7f00004b4000)=""/165, 0xa5, 0x1}, 0x1000}, {{&(0x7f000097f000)=@un=@abs, 0x8, &(0x7f0000658000)=[{&(0x7f00000fe000)=""/31, 0x1f}, {&(0x7f000056d000-0x59)=""/89, 0x59}, {&(0x7f00009e4000-0x33)=""/51, 0x33}, {&(0x7f00004bc000)=""/89, 0x59}, {&(0x7f00006e5000-0x3b)=""/59, 0x3b}], 0x5, &(0x7f00008ca000)=""/130, 0x82, 0x7f}, 0x7ff}, {{0x0, 0x0, &(0x7f0000d62000)=[{&(0x7f00001a0000-0xab)=""/171, 0xab}, {&(0x7f0000c4f000-0x28)=""/40, 0x28}, {&(0x7f0000445000)}, {&(0x7f0000ba3000-0xaa)=""/170, 0xaa}, {&(0x7f0000de9000)=""/166, 0xa6}, {&(0x7f000077c000-0x6a)=""/106, 0x6a}], 0x6, &(0x7f0000610000)=""/4096, 0x1000, 0x5}, 0x3ff}, {{0x0, 0x0, &(0x7f0000867000-0x20)=[{&(0x7f0000853000)=""/12, 0xc}, {&(0x7f0000616000-0x7c)=""/124, 0x7c}], 0x2, &(0x7f0000d81000)=""/222, 0xde, 0x1b7f}, 0x80}, {{0x0, 0x0, &(0x7f0000ca9000)=[{&(0x7f0000477000)=""/193, 0xc1}, {&(0x7f0000a12000)=""/4096, 0x1000}], 0x2, &(0x7f00003e8000-0x1000)=""/4096, 0x1000, 0x6}, 0xf64c}, {{&(0x7f0000ccc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000099b000-0x30)=[{&(0x7f0000fe2000-0xad)=""/173, 0xad}, {&(0x7f0000110000-0x50)=""/80, 0x50}, {&(0x7f0000ba9000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000b64000-0xb2)=""/178, 0xb2, 0x9}, 0x8001}, {{&(0x7f00004e8000)=@alg, 0x58, &(0x7f0000064000-0x10)=[{&(0x7f00004a4000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f000060b000-0x7a)=""/122, 0x7a}, 0x4}, {{0x0, 0x0, &(0x7f0000530000)=[{&(0x7f0000958000-0x8)=""/8, 0x8}, {&(0x7f0000b78000)=""/4096, 0x1000}, {&(0x7f0000d87000)=""/59, 0x3b}], 0x3, &(0x7f000073c000)=""/80, 0x50, 0x5}, 0x2}], 0xa, 0x20, &(0x7f00009ea000)={r0, r1+30000000}) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000685000-0xc)=@dstopts={0xbe, 0x0, [], [@ra={0x5, 0x2, 0xa13}]}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000014c000-0x8)) r5 = shmget(0x3, 0x2000, 0x401, &(0x7f00007c6000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x5, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsn(&(0x7f000001c000-0xa)='/dev/vcs#\x00', 0x5, 0x0) mq_timedsend(r8, &(0x7f000096c000-0x2d)="58609c3dca82d38cbe2b7eac364506ab74d1a33d1fa3a1f5517e6fbcac66bcc52999a1521b77889839ea897951", 0x2d, 0x5, &(0x7f000027d000)={0x0, 0x989680}) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r9 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc008240a, &(0x7f000007a000-0xc)={0x1, 0x0, [0x0]}) ioctl$TUNSETSNDBUF(r9, 0x400454d4, &(0x7f0000397000-0x4)=0x511) 2018/02/03 23:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xf0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @u64=0xfffffffffffff660}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xf0}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) 2018/02/03 23:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000110000-0x8)) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e0000100037d3783919f9e4181d6102afcf58d279613d7c51a541a40008f004000300096f3075996f99ccf0798a8784071d399e1dda7281b2752a55d04a7f48d03697aefbc8f7486baa889a6645adc583fa8106c7b7af40b09fb495269c7e9f451af46ddc2575244971abc0dc3e5caf8be9e7df6252e6c39558e4f3be34e90e4a31214da66b1b818a1c3e11b50fefed805be528bd755e6ee09be1bc1333b6aab8ce13f02efe8300cfbd3f0dc14c1ff02d5e22e980d7eda19c8c842cf33681bf77f372ce4e60bd4987ab613a467e2b320b8f9e2d9a2087fcd580379171895a474faf4ac4f50a8ae33fbb8d8fc5f7ea21681eeb36546dc14dee266f17d2784c43c1a4dc425ca9bdaa42a00c515f70fad1f76bd3f0011ecc024cafbad2081555418f707f1b1f4347e66e8ac40bfed48445423f0e600492c925ab27960e6750ed09b4b4eca31a66a80dd5aacac10623dfd24d9a9884e735090b576325a89e05e9f7f97022202550de5b83c0f0a64fb5f76219d6092b6ab1e9a92f0b51601c040d01b062e3c1639e9edce1c4a9ad2bdb50c113d628027005074f055f665dac2bfa1356de94c933f7c9ee6fd272c763e49daa5d5df7a015a57a4c79e52fd5e884f122ab5b2953c73c2380ea9a848ef75b66ef42a8aa432f064e31b21fbe8af1e0f07fa0af302398b3acad4c0171cd5fef2c2fddd3f8ef27a809a88133b25b276046963557cfbc526984d51e2e7f46f9fba4dd141bd8ff6e1d4eea153875b481c5cabc592e2fc8d4e9aa2e1623e69de324e5e5430bf1108a55b7bc70eaf95b80a15027111110921100212c5158bd6c44b94ef22159f0e6dd6a96f4d5c6e9d58d451d041fef1d06bbbaae432551483ec5004699c752429c8263cc2f00c564810334efadb6878a785bdf4b5943fcfbcbeba388151fe900009cd61f50510b1a7af8aa2320f7aa8423cb674d73f98efacda35af17e0dd8e55c81e238798e23689864e284e2c452cad3c68bcac4be24a50b1445347c0c923b8ca5adffb8d9ce8d42c3e069b12164f651ae4b88d94df1317399e0cd70db85d7ee99f6218c492dbd8401159946fef1c326edaba8d966c14073a7465173f457414f94400a2062a25a737d7bbb1bd187e927602b67d5967672bb33adf8d64cf75cc9e85be67faf4db458273d6c34958dd0e71b1438f678fd79be536ac2b946fc486400d24d0f52c17090e591fc0f97fd9c4d909a14d894e217494687161470f3e01f2487bdfbf3df2350531a42d509476d62dfc9493bb9c5d06255887931edc4e78f0a2404f680da0b631bd9ac3dc90b8d1b6745e3f5fb1ccd219ed77d70bb902e6b59d473a5d71e3699d38c51eaee30f90aac5f3dbc397ecab84d5c449db9ce7e3485b034f9d01085c20f2147e4dff0549e2a4489e17d837cb91e13a27d8749676656b59a8d39b44fde9e94f3234f6f4f0be563e5905ebbf521689ebff7a3f592d8cc68f821be959729f89869fccf1eab088cb7c1f4bbe63151cee36bfdc47cca192dae5d19f55401649b232d99857c1bf47c94093281201b1447536d49088d7df78f25bdba292b58a11e9901f81016b89bce85a76c3ed2086a8b8a6e112b70fc0b6bde8529110996990f11446f439fbbb408cfb6d31eda7d0775380086e1fb57f7b79686b926b2215004a6b08a43fd57f88f2b50564f3e474f1c6acccd97baf26a85fe39b9bbe5f25b66bbdc9c60d896ea26081798f61f5cfb991926193c31cc7b6d798f3e819effceec3c09fa254347d914d00978f5cbdb7065983666cedff0f1754a94dbed98fd746441349a280b6d32cea429941c3382f2388f1301fc34cbd0ed1edc73b4c6545a03ec8184496ec85864972db64664a0ab6e2c15768f0aab50b58c709ac24929f53238958c62bbcd7864b588ab0a26c79a446893081e5c6ab5eb9e2152603fa41d29e0996b3bcbb46ba238fe237c6a9e00e86f0df65051654cdbd8a6090e984585e547a63f9815975c36d2b41ba084c5c94607e790679f69a410ef4f6621d332a445e16d9614b2e2730cf08dffb7a07174bbc75ff6868c6258cbdd3ba317c0ce2ce0187963ca3308820599d7ce9bd32e39e37cd04c9040f7bb71e3030a781a70af16dcef3060a993ac45b6b4490451015556656ef7bf0dd252fe18c78a52002ef74a11d500725bfb5836584090f8bbb99b4ce1b2ef2a5777c606414900b252cd557f8a7a0131f53e78302bdb16f27f7ea2b6488a3a53c7a34e099990fdc6cc26b0cdb511f466e3a9d5943f6eee1d3e024708d4b61cd6c922232eff43c25f5904662f388ce3776d675018d02f7f0e55600dbce9d73d60cda481d49a59bcb813939799516cdc14fb59f2049dcd61f040ea146950456bbb622ec50b94eba970a1e860ec73a06c0d8394e6391a21d0863de779f7b22b762491a97198caabb62a0f418f0dbcc0700c3f2730dd724979751f2a5ab74f2aa5d4c73e73618ac3e8d8316c3d4a27ec13ec4bf5008a28b722e4f521e6e81762d12bb8a14b43cc70dbfc25a206fb06f0b2f51606627e4f6e17c899504b6116df6dba64c680567012fb75ea162056297e12c7c0419ecf1eda3f200f4e666fa5a3b733fe70abf1c06a5cb4f14d6bdfc043b07e9aa1b71e121186c9a23d8b48041ce0d457d41e20291b5b861bb367893d6edf2843fcf0c758935ff5e24c3df642398817433e556ff544e44663af64fa3d6e21ac292609180151a02059bf02c4afc8fbe6c04c0f7e74388faa19351d4dfedda72689db937a943ff6cf373c2dc9807bbfc978397f845a6d810f2b5b115a911e6642d8fc4ca996ed2720c91029ff1ab210c172960309837c5812baa510a15d8fc2ba6c24754515a6636c9dfbb34532b854b356f006efd98ed9f5169a66c756ad76830d2bae3bd0cb277b6d9a5dce5bfd763e576ed13fb9f286d797c63164db7aa9a0c3e7cc1a2d3eadcfa323f99c27760f53bf7bb382d228535991bf64435fd60461c7aab662a6096eaeb647a4d04eb702bd50ed9fd0e69c6387f899879d1e048e3ccfaf0b7760b9131640b600493c2c9836a00a0331115846b2c238cbc770446b7d55bb6e814a0c3663c50666ac8578c1e850772fa2a9ff186c46098cb7d6a32ede9095e04eec6356cead613ef1031bb37149ac0a92be569f4fd49e6b655563f32d31c95250b3da7cd7703817fb31cf7f33e659d0e70352a53ab460a97b6bf7c70c1b6590a0d6e56c98fdcf0e61e6c84a25e931300930be160554fee827e69ec5d7473c292011aa1517dd909219f2cdd1082d7fc478e686f636bcfda71a8ecb0ab665884b44883367a602f17d818e804e71de364856de1616df3ce16e20893b635a48bf06dc39f40c497a77a87ca53001bc0312ed82d281069450bc43aac100ac19c3b26bef3ffd65fcd843fa9d7c8bbff20250067b895c2efe2d600d29c84ff459783ed9210c5079560029a7716b287869ee01ad2eeba6c128b130e526ef35f65c8a089642b32fc8baa9d25290d3b67886b3aeb60a6a48e9718215eb7b5fe343f76d397462251d4c819c1195ae9fde7a376b873847959720df87d4335469537ba959f072d239a372fefab625584367de87582ae304d8668f86ce1a1c0d3e8eefd3017cacc549268d4e4181c768a3a5683e11c7c0848d93b94072efea2337590faa057a295a650ea7bf47e6fdc2cd9f8d7c426892cfc0e046224b1393da10513aba96547b5dfd4182b3daef26a0d9ddeeb94b4eaee06a13ea23e3e13eff291cb40fe8b14ebe4ef9fc732eae8a9ea7383e038795f125e1c5d5fcc20aa7d517262c82d9ce6a34b9362bd22126fd349fd7a2b3d42cc0ac495fa90a15646c06476f893f14a563533859557770550133ddf1f246492ad87ddf16b7c153306f719562f24735bf2516c47d5f2a28825e28a7f819e401706b85ba6cd00fb967d906f30b5cd0f2da088253cbfae5e6ed80b8cc2a3ccc2088921bd15110b908866efbfc72466e1d3879d0672e353de80c0b2028f2ff39800b0f6a1be87662ecade71dcc96d39a076318745e096a2a7989ea1cf3b78df604d5622dad0b495b20f16269b994aba8e1d20968b42d7943f25a747aa35b7723ebc65dac1b1346d6b2c2160c3f9fb536f6756ec08a7f2ac8b475fb31ccfb24e28fac2a35444430b971d5c9196ab1eea48cd3d97a58496cd8ee408b365666970bb82225484ad01567b3904787700232ea72db08faa156a82481bee01237492c8c51012735d43eeea633b3ffc234890ab6f9b419187a44138f044eceebfd5554f4983c3aaf72f27b8c8b35ab27779b519223db9178d634c2d03961d9442e6b744bd19f08f32915f4ab15cb1470edc287c6d4b7ca454a9a0bba8b5b1742b174f8fa1cd343e41951a0b752d4886b036ce96d73f56d3588686a1374825b87fc47cd3e2140aaad0b7fe9f2feacdd536f6f60e6e676a89bd1200a43114549a5d0971c03d3c5d7e2cf44b3475d0f67b308932e78a0988ca7d3a9628858792bbab2a8ddc6feb6f9fc5344c09cb89e99338bdba6295cb8079043ec04779f6e988b1af72e300d1ea29a5a9e6cb8eb821a9b8790202d5f347f228acc83f057da3020645ebc7d3921bb730d8c7a8b06c0be0a2eeb58153e9fbf762ed1b21c54be52a7fa738d924bebd9fbdd5041d69aac24e61129d82ec30270f4e59ec59db3896a4bfe194f26bee388dbd77f3ed835a66720b4b7aa88f035f3414d7f8c640117fff162e009d0f0ac34a95c025b5febfaccada4a3bc2eb942e90761787bc839b1fc2f641d50ebdddf7a28a15878237a4d884e925818c01929c2fe790665cfe07f65aa7eab3b806f78917aede1d912c97f4146181605393c4d963e1004819c54692f90a508ccaf84af02a78f490c4f353f97f8508542e529162b5806be6e3a26a2ba8cea18d1abffbfe5b49b8c47246802d8512b639f1002168757c7d4e25f1360fcbef6feb40cf4bde09b36d1a336b26ee670c01995b2f2a7e145f338552e0101f28a0653cde8c268d504bb5f8a24f21ed7bc59e8171966256532454a292f1625e27a4ca9349151e94bbbc4fb06792efa10da4e3004c101c7de29327fa4c09716b89e69e044fc8a186ac87f3c25c01800d9337a6d96038509c4afee6f9260aeb9e6c902f998546af3f15cfadd0507fee5d873cbb5b074c66f57515c6428b1855492b6b906a3ea60221dec136db27a9bf4ef526d06710f383abedc14f89b656ee1c1f3bb1011220d7f31af90b1bbd470dcd533fd8f7540a5f1e48b10fa5d80d190c7933f1ec46325d4c337d7f0b16de604f62afc4affb721a75bb6d4a6d0596ab2a7a8e9476773d5d9f8569b7b1b406e7b1305522577", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/03 23:48:45 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000c69000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fd5000)='/dev/dsp#\x00', 0x8, 0x8000) fcntl$getownex(r1, 0x10, &(0x7f00000ac000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004e1000)=[{0x2, 0x4}, {0x2, 0x1}, {0xb, 0x388a}], 0x3) r3 = getuid() mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fd6000)={0xe64, 0x8, r2, 0x7, r3, 0x64, 0x10000}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000931000)="07ccbc513b8b600bd04907a833db686be443bf8d1196772ad67b97f0520c85fc9550fdafcecbc46d50f294dff7425ce3e75fcd87e81d2692a6add9077fdb45c194f1ca77f27fe66be105f7323fe09d2ee17b0ceb01f1a14c055afc0c65addf45d672bd6a10f94ced67e28c377f85a54d17b60730c29a1a88dd8b3c3bff41c0464c4d1ff4368da0f48e2d5619cf08cd11bf37adba4c35f4") 2018/02/03 23:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000014f000)='/dev/cuse\x00', 0x7c, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003b5000)={0xaa, 0xb}) r1 = memfd_create(&(0x7f0000941000)="2f6465762f0100736500", 0x3) fcntl$addseals(r1, 0x409, 0xd) 2018/02/03 23:48:45 executing program 5: prctl$intptr(0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket$nfc_raw(0x27, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x8002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x220}, {r1, 0x32}, {r2, 0x41}], 0x3, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000-0x8)={0x9}, 0x8) rt_sigaction(0x40, &(0x7f0000000000)={0xffffffff, {0xfff}, 0x0, 0x3c3}, &(0x7f0000001000-0x20), 0x8, &(0x7f0000155000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000003000-0x4)=0xcf, 0x4) 2018/02/03 23:48:45 executing program 2: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000822000-0x8)='./file0\x00', 0x10040, 0x10a) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000182000)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000d31000)="a6bc5a2a66ef993066b3e174f66c4c12350ac5cec1b90f0eb56d7669726d2c5b8860ec227b4ec4409761c30a637f292c140cb4814122d0b87a3f6018951c07f2e0ee7843f9b7c6dba11f48fe1d7271ad2b1bfea0ce97e611b7e3f362c5055546be6df95e03e4193e276cdc55a8b95be1e9a398c19aab9967d1470984ac9536c75d0b6ef8bc5525d6d42c6e8f944146eec1dd3d4cdff34abddc7bb0e13870b7f7a2f47abb28d5c1bffb833a0f11a58519d3e5af32efecbc87c335fca0aa29a6595c1bd4a44f7914994afcf5a5b7a780edd84223a1fcad3605", 0xd8) 2018/02/03 23:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 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, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f000039d000)='./file0\x00', &(0x7f00001f6000)={0xff, 0x7}) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000746000-0xb)='/dev/mixer\x00', 0xc0080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000650000-0x9c)=[@in6={0xa, 0x3, 0x80000, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000845000)={0x0}, &(0x7f000016b000-0x4)=0xc) perf_event_open(&(0x7f0000dcc000-0x78)={0x3, 0x78, 0x51, 0x8001, 0x40, 0xfffffffffffffffc, 0x0, 0x8, 0x2000, 0x2, 0x3, 0x4, 0x40, 0x2, 0x3, 0x8, 0x3, 0x0, 0xffffffffffffff81, 0x0, 0x5, 0x3, 0xfffffffffffffffe, 0x5, 0x7a12, 0x80, 0x8, 0x4, 0x7, 0x10001, 0x2, 0xf, 0x6, 0x4, 0x6, 0x0, 0x1f, 0x3, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x7}, 0x400, 0x0, 0x4f, 0x5, 0x1, 0x7f, 0x80000000}, r1, 0x200, r0, 0x4) r2 = shmat(0xffffffffffffffff, &(0x7f00002eb000/0x4000)=nil, 0x6000) shmdt(r2) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/03 23:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) 2018/02/03 23:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000171000-0x5a), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r3 = syz_open_pts(r0, 0x41) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x400000}) 2018/02/03 23:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000826000-0x9)='/dev/sg#\x00', 0x8, 0x20000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x50) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5d) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) bind(r1, &(0x7f00007cf000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @rand_addr=0x8}, 0x0, 0x2, 0x4, 0x4}}, 0x26) 2018/02/03 23:48:45 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f0000004000)=[{0x3, 0x2, 0x4, 0x5}, {0x5c, 0x9, 0x3, 0x400}]}, 0x10) r1 = dup(r0) connect$unix(r1, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000006000-0x4)=0x3, &(0x7f0000004000-0x4)=0x4) 2018/02/03 23:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) restart_syscall() r1 = dup(r0) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/02/03 23:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000013e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/02/03 23:48:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000e60000)='/dev/amidi#\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000370000)={r0, r1, 0x5, 0x1}, 0x10) close(r0) 2018/02/03 23:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xf0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @u64=0xfffffffffffff660}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xf0}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ca1000)={0x0, 0x6, 0x5}, &(0x7f0000a4f000)=0x8) gettid() setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004de000-0xc)=@sack_info={r3, 0xd237}, 0xc) tgkill(r1, r1, 0x8) r4 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000a2e000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) 2018/02/03 23:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009bf000-0x8)={0x0, 0x0, 0x4}, &(0x7f00008ee000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003d5000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8622, 0x80000001, 0x4, 0x5, 0x62}, &(0x7f0000f42000-0x4)=0xa0) getpid() get_thread_area(&(0x7f00006ac000-0x10)={0x3bb80000000000, 0x20001000, 0x0, 0x130, 0x7f, 0x6, 0xbbad, 0x10000, 0xe10, 0x53}) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006f1000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a7d000-0x4)) 2018/02/03 23:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000951000-0x40)="2ed636b9a3226df8c3637c35efe913edd61b5940ad9a0bf4a9eebd452d7c68fb72a2558b077bc5216b238ffb94f31b09184e0582c2b2724e5822e7a664d00610") r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000018b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000b18000-0x10)=@ethernet={0x0, @random}, &(0x7f0000ef3000)=0x10) 2018/02/03 23:48:45 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x8, 0x2, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x3f, 0x5, 0x4, 0x40}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000d000-0x8)={r2, 0x3}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000009000-0x10)={r3, 0x70, &(0x7f0000017000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf80}, @in6={0xa, 0x1, 0x1ff, @empty, 0xd3}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x6b, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000017000)=0x10) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/02/03 23:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00004d8000-0x8)='./file0\x00', &(0x7f00003af000)=""/124, 0x7c) tkill(r1, 0x1000000000016) 2018/02/03 23:48:45 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x28)={0x28, 0x0, 0x5, @fuse_notify_store_out={0xfffffffffffffff7, 0x8001, 0x2}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) r2 = open(&(0x7f00005b6000-0x8)='./file0\x00', 0x4000, 0x20) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000113000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_access(r2, &(0x7f0000cfa000-0x57)={'system_u:object_r:public_content_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x39}, 0x57) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$int_out(r1, 0x2, &(0x7f0000063000)) 2018/02/03 23:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000d5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000bdb000-0x4)=0x1c) sendmsg(r1, &(0x7f0000fe3000)={0x0, 0x0, &(0x7f0000495000-0x90)=[{&(0x7f0000bc1000-0x82)="3e2a6138a66b54c7f6d35d02c9952c9dc10c398b203ebf9893a33eed05b65d1ff13a88f2afe090d129d050fbc8a2b5071244c1549b0dfc2f8e2ea7e8148585af47e28595a3d16664860e48bf1ec922536b551709a3778d4805c777b9740c405897c12f4d020bb492f1e32de4a22ebadb683c9af14c44997738231866d1c1bb0fd9d4", 0x82}, {&(0x7f0000982000)="621eb7ee4b439a3c0098b825f967002920c9f494cc91f1c9e8", 0x19}, {&(0x7f000017f000-0xad)="11dade8b2e6036f9d9120a00012557761dbb738f5beda09434df945e081d3f0ea1814a2bc9e8ea46160d3abf2e221d10113dc4c123c87132987134873cdb5b8cfc9f7fc2ed23cf36b9eb487a53661d90fa58402ac1bf6181bbd2f62609f703680c21cb52aa9c954c7d736fa50dee7025f1fa140d8965328b2f47259f9876c61f807fdfdff15ee13c43fd138068de0c7fe95de2e807fdb614d8a90426e90994c139d768cbc318e5af0893cd2c5e", 0xad}, {&(0x7f000026e000-0x77)="41aa66c0ec8d9868602c5a08bbc7c8bbe226d1210efac061b1a413887b876a1fd828ecf47f63f384a998e29ae77f77e1b7e48899c139d0d99ce6279870ac59b6b3cb6a7e655c1e73d1a66872a2228b7597b80ea9b4ade04ba8b4c9cbce18a57f1bc549a1a5e7e9d0af7384190cdb99f5b228a84c741938", 0x77}, {&(0x7f0000e22000)="881cee879ac7f4f43735b2e197c6393b2641e80b2062ce5ebaf12e08c671597dd4800123a6ab708135e9a4662896a87098a56f6d3d445dc9ec43607c75c68cffb5a29ab68c22e6de19ecaffde326bd5007cbbe10f7d3e07d2d10d627f3a59720ddae7b38373598e619dc4b836ab9f9c79032a3955e88c7e7bef959fe1dec67d646b50e46f6ff9b0c3146bd2f640465bc869417d543", 0x95}, {&(0x7f0000831000-0x4f)="a5a1eb4d99c8545a6cfacf2c877e2debfae9a453f4194db03a70d3f08faa87753746fd33ef96170ea588a0f80d1e7081b25e318af8fed53368fe73ea33a1b8c7738bdb4ae000ea2753ec512c1be90d", 0x4f}, {&(0x7f00002ca000)="80600a89acff68775c8150266ba1c0c9b28413bd0d18f9690883f20df64cb43a49afea3ba676e60b8e3138cd6b07912e3965460adc9fedf3c027a390214b461e6b58b20b2f84dda549943feaa68c800cc62c0c34ca5bded891a980a26999b5d52e8000cd649f7668fdeb53acdd1f0037cf8dcb8ce2d8690679ef619713024e3193bf5c70685b066c52d161569fea8849f31fd05d6455c00983b9b41f63f5215474f71107b9e28b4c1980a1ebca1dd42a56b69ba2a13a76ff2b33afee3d17b16d1a48333a5d58b168cb7c416b62c8b0d2dd77309942", 0xd5}, {&(0x7f0000f3e000)="8b9c214f92f4296e7fda69a186a715b13ead1158984997434d74126534d6c13a20279fe6e305a7c9a5097abe723a15a96ef7458e7e325ceb80e2b198f4e7da4f05f9be4d3ca7482a65cba295b1bba3d95c8ef41d", 0x54}, {&(0x7f0000dac000)="9e0610f54b68aca50a74d3793351c5dadec2eb48a1a1a0724c45eb16143711d7ced17926828d3364ee5d2ba58ce76021be5c72a852f2ca45c5bc31754a5d4b6f88682c936ba0329e3444a4583c5e1075d7ad45a7c7c06a1d6a5d845ccb0514c1801713cc88", 0x65}], 0x9, &(0x7f0000b42000)=[{0xd8, 0x1, 0x8, "1a30952982200a1692c893dbc96965052f9ecef1db25312174ab9a751bf32c3b0ad7e1e3aed24ac8c36c7193f09781a7c7c4d61cc177620f1ac6f8ca3571c361ad89ba0eb7683bde7dc6d0683c92d95c6f6e1115bd55cf2b5b22b88561216010dfc213ec7fac5901359fd9a646f16801a4579b9982977f0d25f0b6a1279e6e50874cf7f13dd3be57cfee6c9aa3d02c248cbbc07e16e3fb1a0a6411f14496042f1f30e5beb3791e7819c730ef0632afe741ed41fcc19675419a83cd39f08203dd59cf901df45810"}, {0x88, 0x0, 0x200000000, "6bbefa478615ff4e38219dd800093bd5d292a2a51a52769a3867ef64fb3fb5a4a3c824b81ff105f4b9161ce1261b54ff415825eecd599979824432766983ca4affb0a00be4f6670a43c655b8b20cbdcf29aab2fdae5783037b94e38ed31dd930144292a6382bc878004269e3fe66ae5e65"}], 0x160, 0x4008000}, 0x40004) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e89000-0x8c)={0x0, 0x9, 0x1, 'queue0\x00'}) readv(r0, &(0x7f000000f000)=[], 0x0) 2018/02/03 23:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x805, 0x7) connect$ax25(r0, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}}, 0x10) 2018/02/03 23:48:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x2}) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x1f)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x114, 0x16, 0x200, 0x7, 0x2, {0x1c}, [@generic="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"]}, 0x114}, 0x1}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000003000-0x16)='-%.bdevP@--mime_type!\x00', 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r0, 0x7, 0x1, 0x970, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000004000)=""/15) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000-0x8)) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000006000-0x10)={0x0, 0x20}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000005000-0x40)) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xcf, 0x2, 0x0, 0xa, 0x80, 0x20, 0x3b, 0x0, r2}, {0x1f77064f, 0x20, 0x7, 0x8, 0x7, 0x7f, 0x6, 0x89ec}, {0x9, 0xf61, 0x5, 0x1}, 0x4, 0x2, 0x0, 0x1, 0x3}, {{@in=@empty, 0x1, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x5, 0x2, 0x80000001, 0x80000000, 0x3, 0x8}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000009000-0x10)={0x7, 0x401, 0x65d5, 0x6}, 0x10) 2018/02/03 23:48:45 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000061e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000769000-0x59)=""/89) ioctl$int_in(r0, 0x5432, &(0x7f00004bc000)) 2018/02/03 23:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1ff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006c6000-0x8)={0x9, 0x2, 0x9, 0xa8e6b538000}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000713000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/03 23:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004a9000)) 2018/02/03 23:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000078c000-0xd)='/dev/usbmon#\x00', 0x400, 0x400) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000158000-0x4)=0x1000, 0x4) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xf0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @u64=0xfffffffffffff660}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xf0}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) 2018/02/03 23:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000641000)={0x81, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000f38000)={r2, 0x1}) accept4$vsock_stream(r1, &(0x7f0000632000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) 2018/02/03 23:48:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6bf, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d14000)=0x200, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000c29000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e09000-0xf0)=[{{0x0, 0x7530}, 0x20, 0x7fffffff, 0x7}, {{r2, r3/1000+30000}, 0xadc, 0x52c, 0x4}, {{0x0, 0x7530}, 0x5, 0x3, 0x1}, {{0x0, 0x7530}, 0x3ff, 0x2, 0x9}, {{}, 0xfffffffffffff0d3, 0x100000000, 0x100000001}, {{}, 0x3, 0x0, 0x8}, {{0x0, 0x2710}, 0x2, 0x8000, 0x3}, {{0x77359400}, 0x496f, 0x6}, {{}, 0x1a1, 0x81, 0x81}, {{}, 0x3, 0x7fffffff, 0x400}], 0xf0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000063000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000024f000-0x4)=0xe8) quotactl(0x9, &(0x7f0000b3c000)='./file0\x00', r4, &(0x7f00009f2000)="88d431dc89303e54824793cbf24961540077a8355f353c176f96feb81a955df6ba9291c5c5e61dcc692ae8dc7e819d731b7629f80a46e3c4a1274032e6a10253efad") getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) openat$rfkill(0xffffffffffffff9c, &(0x7f00000cb000-0xc)='/dev/rfkill\x00', 0x400, 0x0) syz_open_dev$evdev(&(0x7f000080c000-0x12)='/dev/input/event#\x00', 0xcf, 0x400) 2018/02/03 23:48:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f00002f2000-0x9)='/dev/sg#\x00', 0x80000000, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0x1, 0x9, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000004000-0x230)=[{0x0, 0x0, &(0x7f0000004000-0x20)=[{&(0x7f0000003000)="e8b5f1defb78becf16aad94c152952be44c64f5a348074f9766bd34844293c30721f39c65ec21c7dcfe4ae205bf6a749f431fc3bf72e2e271cd1663ffdd0c9bcd8fa72995925d0788900c114da", 0x4d}, {&(0x7f0000003000)="c7e1e9e07af5aa64498bf05951a79135fc75b356a09bfca54c22f03694a4e0fd8061a7d878c4e7576b9484d21ec45fe481ae533cc13a51b1d2acbc2ac57218d735c6710c690a14", 0x47}], 0x2, &(0x7f0000003000)=[@op={0x18, 0x117, 0x3}], 0x18}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x28)="dc9a52bfc9e1ad8dd33e0f3a6fc4c30e18a9f1b1aebacc9d7afc8b2413e9441ae7433ce345881680", 0x28}, {&(0x7f0000000000)="77bc171b7c437facd09688aa0753580ee6d05950a57b2bc30eaa0cbc4ef25a3e8d9e349648c3cf44adf8e426c01d05d9aee7e27006331dce32c1c1ca2f", 0x3d}, {&(0x7f0000003000)}], 0x4, &(0x7f0000004000-0x108)=[@iv={0xf0, 0x117, 0x2, 0xd5, "eaf656e17d57bc61dcf59da9839291e3c4f2e37d83bec244af3d66b664e5bac32c29380b06a995e0887535cf1940649aae684a01f3804ef580aafa95304ba6cd037317e1bd7996659eeec48def4e8bddc2b21f54a6a5da8e1afeb05384f69c7b98e2045d8f810c0f9c2cc34da083eb32508cc499117aa841ab2ce8cdaab8345048a6651832488bce8b36fd3a5f8859fb3defdeda204ee9ec349ae1b781e5f09e57c4ede0fa3289f105f50cfb4107d86b086ce9620ef00f6d0366bdabce5b7d2031b0e9961f6912db7a6189ca1cdc51d6394d6de49a"}, @assoc={0x18, 0x117, 0x4, 0xc6}], 0x108, 0x10}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0x76)="854dd373595e5ece4c0dcb95085ec758a047e1de0db90f9296896d4df22db8a466a28e936967b6243a9119ae3810c51b91ac0376755782991dfd1cfb36c2c09ae7c7947883bed5aaf82b3f6c7e42f03d8dc879cc8caa38f1b64966e59a57262beb40ca26a84dec08decd7fdd7b557e76ea7a57a3a419", 0x76}, {&(0x7f0000003000)="23b7f62cad5c448d59bce01f8d22c0cadc9bafadcd29eec8668f6640944c5bcc7fa1dcc046c56116e9a81d5f0de093d577ed491e4291db921bca337917a2ce721a0f4be6e9c516e6f264aeb8e07800129f784aadfd8f136234", 0x59}, {&(0x7f0000004000-0xa9)="c0cf6e0348b71fed8312b7e580fe7d365ac03d281771a40d490366311efdcc2eb7008e502eb59cb250e00f4ce8b12a4cc96a44844724ef9b3a94657c640a0d189ae988c8212d72b09dbb2e241bf1ff97a816ad93d0426b2f617dbd0ad7e81387bac23b2101911eacecebfda8f2a01b914429ba6aee91014e391c5ddc3b520383a3dc51ff89841c9f246f3880ffaa796ab37814965e7be2b4f3d73ec23972d87b84b3b876345dd2d633", 0xa9}], 0x3, &(0x7f0000002000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xc8, 0x117, 0x2, 0xae, "96488ecf0697d8f67a80df5823c7a38091243a64f18cc45330e4a3b733af7cf499f5a3d6da2f0a9fb08ef73cd81a95f31ffbc7e2c89a95c4bee4cd4da8366bab09e48d30a3ec99188e9d2e595d5487b33e7d2e08d5eb9b3c15a92ea0320f3d67c10972281e21252b995b895f4b15f105f1f5b1843c63c00abe95e2c6c05a14c8485e7d6661d4423df81e94a204f0d890fc888fe52bd7df9e80ee095dbbf7028a61a4eac507869b0c8fb63b99204f"}, @op={0x18, 0x117, 0x3}], 0x188, 0x1}, {0x0, 0x0, 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{&(0x7f0000004000-0xb7)="04c4d786bb9d6b900dfefc515cd24fd7df2760aeb7662930601b4e226422b066bab25d787bba054c2b49231e5cbd808f01a3e6d32f6207ebe72ee28044f7bdd97c345bea4eeea8512cd099e292edf8188418cd4d12e449481d8ad9b3ffe9c0526839921d117bdd369dc4e06feffda335387e162e58c8c99534ac86af9eee4dca5870415b51477d8437b1a4c3d11853e9e41d6288ae4fa8dfce4b7f40de3f73a3af7406750ec8175db7f8a12871f6b5d286e18ccf5fa60d", 0xb7}, {&(0x7f0000003000-0xe4)="ba776f7cdc8ce77e6687d7264cba210d0ae806950c34dea1d42f5ae002f82e7523df1ee060418e40625faf0dbbe23ac31825d21bebdedc417a1b19d2ca7d3889fd5d19d0c56d9ca8cefc539bbffe642fef7ac7ad9118478b9711eb5d44542448d7f894f32c380a456a82dc921321451b9670b746aa4ece7198adfb2961c736d98fbaa3cda73b45bedf40f30bd43494f3a9f24ebff0c27c478d53f4c18d5d517310eaee90f02e200be15927db076b64387af34ba31b894072800b71f5ad631fb32546c14278c2ac2d88277fea7bb771fd5ff44c6d77445217da924635c3c146bc8e8a4c02", 0xe4}], 0x4, &(0x7f0000001000)=[@iv={0x48, 0x117, 0x2, 0x33, "93c702c255b005f78ca77bfa8934219054bd5126d892082061932c81366f048511df10872780b82ced92175663fafa6bea699b"}, @iv={0xa8, 0x117, 0x2, 0x8d, "7ac27ee1cb340b303066cf1fbf953299f413d5039d02acf114863d7446bc3dd0422ef1fc6bc9ef8a7546ebb9ecb43fff9d9bcdb304f8ea86c2d049b1f0f57f958fbf2760c8cd76e9b6a9a205f8ff92e97568d6a9e5c5564e04157be1b5551eec6d51a43f212148ecb358fc42c9f25c44357d5a1104b0ff653e533c10aa5383c84838e4f8e302bf89afae4660c2"}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x8000}, {0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000001000-0x158)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa2, "d32fa00582e373065ca4d9aa87a2d01b99222c8625b90e67fb23031c541a6afce7cd167269de18bf69a3118ef7f289a5efc161e82b29612dbc1ea2735fa968f769dc09746a174e0707becb833d528004e915291127c1997f8b710fa642c36f0a390f02dbed6155fb4e19867df247cc9ecaa0a1d5ff90c2f71e6f2fbd5a35c840277e0422a5da51b20b93ccb85047fd2a5d3664ee8241cbc5a45fda88c0e558402129"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x28, 0x117, 0x2, 0x12, "1c3a4efca034fa2de86dbd11eb9e8176b0b6"}], 0x158, 0x8084}, {0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000003000)="2dcd03be3b6bcb53df49d0552857e3d286a7da54ef07c29747594e9d9da93b7124391271035424ea9a6927aeb96575a9113614737cfe2b1d751d829ae79bae51e1a843dcbe8b1f1abcf3fa4370d157d0b4c4981793ff3ba50486ae01c07acb339df667f835f43c594e22e45e8b7cdf1dc858503a6b4b521d49886815a4189fb97e97c0cd21ac4a81b69cbaa0da104ec44c56d03f1f", 0x95}, {&(0x7f0000004000-0xf2)="990304e30983be05d7a804181f0f309baa57e7ea891ddf6e43ce19205fa7eb01350180c631fba3810ecee25d48f9536b963afb3d4bad767d365436ce8aa420b446bab64cfbf50b2ef9485618f23534ffdc66886492bd174f91810b3a7076291fe5d887017614c7616aa3ca518efe94b9b77ea6974a7033dedfbef93dd0fb8a7b40129dcc120d8d748c9fd9e6d87c2b6df13e14f3ebae50ec06ee678fefc2768ed98a48f7a618cea553ff07cfc034a9778722339a4dd9018ef252965f86d357ffb4d7fd03fa800617158767cfe5dc13170e1037f81609948ec8506c4eaef6f886d37a829d5cfe5a8d6e2e1320c9e12eacd99b", 0xf2}, {&(0x7f0000004000-0x55)="ae9a648970f4dbea8739802ea637b4286ed4f9a15bb9784a131853126bde2c87db5af1130100ec26a3058970a7542d2f6e663657be102008d42c5e62ae83509e17e1b836dac72402c8d6ae8803450979faba89d43a", 0x55}], 0x3, &(0x7f0000003000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20040000}, {0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000003000)="d94ea9051118fe1e759b7e1fe54385bc9f6b0b780c02b75e91cf58a3dd3dec2e27bb239b066079fd81dd627171e8163572f81a070255f3f3a8dfbd84fecb8b3b038e", 0x42}, {&(0x7f0000001000)="e34beb76e7781cc985bc668d67c8ac38222535e6e1fde207ce92b08e022bd9b3a1cf0a0054e6cc06adf26a766e917c246c65abade034872ecea03953c172989062ad8234e713051091a2e1aa124ce7574c2f74826ade5432fdf27622148f0f97de827df0fffe0868ec07eb8ca0975e7cd0c119148c3611ca7e435226073d593a48876314ed8671f687bea0a1a3102d69913c42037b4e3ccf36d7aedae22448db9e83768899520956cfca", 0xaa}], 0x2, &(0x7f0000003000)=[@iv={0xd0, 0x117, 0x2, 0xba, "9772dc5976d5d670829ee367d42846a0921a87625bf9ad50f0124d009f3ccc7ac36652539ffcb404cc7899f15ace1a061a5b734065f545c7bcbba633b4ced9587ca0e25e8c8aeb503c01315a7c0c717a9b4d5c0c463eff12b33c8fbcd3edecfb407e332886b71c665d66efa0cbcd305231c1e78c8bee5efeb554f3b36dd612627441924ccc504febbcea15ab799f998f847434bc07c84383e8266aecf67ada00e2ab6490a9b06b46f55fde6e620ed044dfe2245089d6a8e8e70e"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x10}], 0xa, 0x10) 2018/02/03 23:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) r1 = syz_open_dev$sndmidi(&(0x7f000079a000)='/dev/snd/midiC#D#\x00', 0xfff, 0xfce7771b338446b9) accept$nfc_llcp(r1, &(0x7f0000d66000-0x60), &(0x7f0000e06000-0x4)=0x60) poll(&(0x7f0000595000-0x8)=[{r0, 0x1001}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000018a000-0x8)=@assoc_value, &(0x7f0000209000-0x4)=0x8) 2018/02/03 23:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r2, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x8c0) perf_event_open(&(0x7f00007c3000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007d9000)={0x0, 0x8}, &(0x7f0000a22000-0x4)=0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f000048b000-0x4), &(0x7f0000109000-0x4)=0x4) sendmsg$inet_sctp(r0, &(0x7f00007ba000-0x38)={&(0x7f000062a000)=@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f00003d4000-0x20)=[{&(0x7f00006f9000-0x89)="e666413e31388ff242b9816ad19d1359c7ad27488f1cca46c805d12457bf17c9c45b42c4829385a32a1cdc1dde877bc02e1d81f5234b1bc221cbd209d7171cccc53d8276c7bfc589117f893274cb59f79752605fe58d25f49aa0ce42e374ddb50923587d83dd3ebf3cda0861b0402bcbb9dad9fb87f16a2b77464a80d08446fa8b29b847ad29cc42cb", 0x89}, {&(0x7f00001da000-0xb4)="3f955cfc0f934c22fb76e4f9f3edf6b1150b87ba28d45b9c2bcb3cff01f830a236fc1a565326503f9400a27fdeab7c9c4157484d25710729ce42ca8045a9163a01fc6d42f215791272c41a5b4118172b670c7135801668727823b1c95fe7df008896a362b7f9ad27e82190b9356f4323e0c3ce6f29769e3394b16af1a083a7b753f22144bf0401a1cb851b15f0d9e3b2d1ae97d9826b48a22b672915b0e76aac96751e5d78645c3acb94931d81747920fe58ae2a", 0xb4}], 0x2, &(0x7f0000491000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x800, 0x200, 0x400, 0x0, 0x2, 0x2, 0x7e5, r3}}], 0x30, 0x10}, 0x20000004) 2018/02/03 23:48:45 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e39000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0xf, &(0x7f0000001000-0x10)={0x29, 0x6, 0x0, 0x9}) getpgid(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x9) r2 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) 2018/02/03 23:48:45 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, &(0x7f000002b000-0x60)=[{&(0x7f000002a000)="ebe1ff64b5d1c06b853fd9422d0b7206cca3eb699a611fcfbe0fd0141eb11dc04d7a772ac96c5662a2a356abba474bc98a4172cccd6d77d5c39625a36cd77b7d73cf0080bdba1a0acd58c43fac634dbf1d19db480a8a79c3d907944e477a5d1423801516fd15a0ade595ef97ae86eaa746", 0x71}, {&(0x7f000002a000)="16eddced884cee6f1600bf1dbd308f365bf043112ab15b0557510dd23ec63ad3949130286914c5807024700e901def0e48af8a655f2e527590d047834a8a770545e6585240b0debe8a3723975a10af384ba352602dcb725663def3f6ca6767ca1e1179187e18851454440bb24bae74d5de8c01829c88de57b5d367b886b211e8eadd4cefa116db368eda46b1c49940cb2171136d8d988e90f7f11376fb72a2", 0x9f}, {&(0x7f0000025000)="52dc8b09b6b076505afea1de", 0xc}, {&(0x7f000001d000-0xde)="56ed52910fb01bc9b6667f15560cedc01f7318c4ced481da54bfb61ef474b52ffedfad0781c502ef6957be215f5d2a3737ea0182afde9bfcec4fb3f6e56d9e0cb4a617c5d013af1d7950e010a63ff9f078fc247799e4a43eb83a878774ed5e5f8c6bb4c2975ca151384492ea2f0840342477b2fb4124ccd0389019d9cf4896fca102061f4f8a2b8b6a045e55038d774621066206436928c4232de9048f30369554710a5bcafcb1bfe4b71df6764bb5059dbd8846434fd93375fd90ee823a78d77f6db950e185973d73323b00c33d8ab7d7903c4b2ec736dbfa18ffdd393a", 0xde}, {&(0x7f0000022000-0x55)="d62769ca25f956489465f4fc94f785850ad1f1f52260034cf6cc2a01b2bbfa6bc580ba2f3d23f167b6665e96eda3a2d212fb2f20e834daeed0c8899736aa5411d7f96a4d7ae78e65bfc971eb0f0da2b707f2b0e4ef", 0x55}, {&(0x7f000002a000)="6a117a170cf4b6aa3fe856e91415b42baddcc9c5c8e291602995a3194c6608e29c4723b66cc2626ee6b18407f4ff4ab1f48530d78b3e15cf7152b9024d0439d699f9632415490141e5ac819ba35393229d91f04a807c63aeaba0800173f5b0730c35b8b4e8f1eaaf86f235cdfff16c1ebfe142e1205b891a6fef73ed78e6ba5cdfb7f9c2df97502118f9afd02480b263e1ec44ee29755194275b634083b04ea2eae62905cc1b764b8065711e44c4928c09b8b8754d8cfabec3dbd531a2ebe6c621c7074de863fdc8bb5d8a2a225d70e4a81a37d04eb0d13205ddb2f8d0f3b8e8fa1fcb", 0xe3}], 0x6, 0x0, 0x0, 0x800}, 0x4) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x42) 2018/02/03 23:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000c77000-0x38)={&(0x7f0000eb9000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000f8e000)={&(0x7f00001fa000)=@delsa={0x128, 0x11, 0x300, 0x0, 0x2, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x32}, [@policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x81, 0x3, 0xb4, 0xa, 0x20, 0x80, 0xbb, 0x0, r1}, {0x60000, 0x0, 0x800, 0x7, 0x1, 0x5, 0xd67, 0x6}, {0x0, 0x2, 0x100000000000, 0xafd}, 0x81, 0x1, 0x0, 0x1, 0x2, 0x3}}, @lifetime_val={0x28, 0x9, {0x3, 0x401, 0x0, 0x6}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x2, @in=@rand_addr=0x5}}, @policy_type={0xc, 0x10}]}, 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x8081) sendmsg$nl_xfrm(r0, &(0x7f000031d000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/03 23:48:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x401, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) writev(r1, &(0x7f0000006000-0x60)=[{&(0x7f0000001000)}, {&(0x7f0000005000-0x61)}, {&(0x7f0000012000-0xcd)="a5", 0x1}], 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000014000-0x8)={0x0, 0xfd98}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x8, 0x100, 0x3, 0xb3, 0x5, 0x800, 0x100000000, 0x76, r2}, &(0x7f0000004000-0x4)=0x20) 2018/02/03 23:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000344000-0x8)='./file0\x00', 0xce) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000534000-0x64)={&(0x7f0000c37000-0x8)=[0x2, 0x64000000000], 0x2, 0x88b, 0x6d, 0x9, 0x4, 0x9cbe, {0xffffffff, 0x0, 0x7, 0x7, 0xc47, 0x0, 0x80000000, 0x1ff, 0x3, 0xa629, 0x1, 0x6, 0x20, 0x800, "a72fc44da4484779382ff84c12b571c920e0288bca2f5c8defdb438739931064"}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 23:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000980000)={0xfff, 0x0, 0x0, 0x0, 0x2, 0x401, 0x0, 0x0, 0xffff, 0x40}) 2018/02/03 23:48:45 executing program 2: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000073b000), &(0x7f0000d12000-0x4)=0x10, 0x80000) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d11000)) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000d11000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000a5d000-0x8)=0x2) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) 2018/02/03 23:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000965000+0xb40)='/dev/snd/timer\x00', 0x0, 0x92a42) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/02/03 23:48:45 executing program 0: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0xfffffffffffffa83, &(0x7f0000000000)=0x6, &(0x7f00001d9000-0x8)=0x100000001) r1 = syz_open_dev$mouse(&(0x7f000058b000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) mq_getsetattr(r1, &(0x7f0000e5a000-0x40)={0x7ff, 0x3, 0x4, 0x27, 0x5, 0x3, 0xffffffff, 0xcd}, &(0x7f00007e0000)) write$selinux_access(r1, &(0x7f0000a24000-0x44)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x31}, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="3818b3bc0d7e70bf8a5b172920dc54aeced1d856ff942590e27067b70a55e8d0283e034715cbcecbf70823a86b99118b0c59dd0b399ef0cf7cf086f6473d744eccd22ded0de85b7f253e016dd0a91e434b6a038a37e2eb00ac6471bf7eac92b8aa34cd62c6daa089bd76e93f4b0124f307d5a1bc2c8e9a82889b07da8a9f24e5851e748d353ca07ca0087198abf35516cc14ccf8b0958be90fc0c7f3b03b7cdbecc86ebd8c", &(0x7f0000001000-0x1)='!'}}) 2018/02/03 23:48:45 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000015000)={0x2, 0x3f, 0x7, 0x101, 0xb, 0x1f}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000015000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}}, 0x10000, 0x7, 0x401, "0d063f9c7dc00f15cb294a9be2c125272b8a73b79c1ea289955b01dca99157084ddde373b103821a7f526e2af5ad5d562197965d2a65c9f2e4b902a77fc87727b8bc3813cdc02f063069ab990b5be648"}, 0x160) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 23:48:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000364000-0xe8)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000007c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00004a6000), &(0x7f0000a98000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000243000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000503000)={&(0x7f0000001000-0x14ac)=@newpolicy={0x14ac, 0x13, 0x400, 0x0, 0x2, {{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x4, 0x1, 0xffffffff, 0xa, 0x0, 0x20, 0x8, 0x0, r1}, {0x0, 0x7, 0x7, 0x4, 0x3f, 0x5, 0x1, 0x2}, {0xff, 0x3ff, 0xe5, 0x923d}, 0x7f, 0x8, 0x0, 0x1, 0x2, 0x3}, [@migrate={0x190, 0x11, [{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6f, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7e, 0x2, 0x0, 0x7, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x33, 0x3, 0x0, 0x2, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x7, 0x0, 0x4, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7f, 0x6, 0x0, 0x7, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x7f, 0x0, 0x0, 0x6, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x5, 0x0, 0xffffffffffffffff, 0x2, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2b, 0x3, 0x0, 0x4, 0x0, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x6f, 0x1, 0x0, 0x7, 0x0, 0x2}]}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @proto={0x8, 0x19, 0x3c}, @algo_auth={0x120, 0x1, {{'sha3-512-generic\x00'}, 0x6b0, "a1c258ac1b128cefd1f78e53f49e18eb96cf888aba5cf413d1275e4b9e3b3f0012234873b9d9577b10fde32204bebeb70128ed0206df5c2eba43e4fbcd27cb27af3cc7be33b3c5c9fdafcbde43478b1775b182f56379b3bd749ae7bd5a09ac7d49f6b82f8e7be918546255c7dbd34cf9ea711e64bf34551d807c3ac677c1cb07cb07be6c23f938fd5aa7c9b68c39f5927482e975402a03de4dcf59096fd48f7c9b0e474038263955e5488b743ad3bb40efe5929cd3655e493471603a9a74bcb03868ebdc5685f54df29f0c7f3d33fb56441ee81d7a84"}}, @user_kmaddress={0x2c, 0x13, {@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x2f, r2, r3}, {@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0xff}, @in=@loopback=0x7f000001, {0x20, 0x8001, 0x81, 0x10001, 0xffff, 0x1477, 0x8, 0x914}, {0x5, 0x400, 0x0, 0x400}, {0x5, 0x6, 0x600000000000000}, 0x2, 0x6, 0x2, 0x4, 0xffffffffffff0001, 0x20}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x100, 0x1000, "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"}}, @etimer_thresh={0x8, 0xc, 0x100000001}]}, 0x14ac}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r4 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 23:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r1 = accept4(r0, &(0x7f0000897000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f9e000-0x4)={0x1f}, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000db8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d3b000)={0x0, 0x0, 0xffffffffffffff9c}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000392000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d0f000)={r3, 0x80000, r4}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dec000-0x8)=@assoc_value={0x0}, &(0x7f00008e8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000308000)={r5, 0x2, 0x0, 0xeda, 0x100000001, 0x4}, &(0x7f0000e8f000)=0x14) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/03 23:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc2e30ac10369300f6af7d07634832b8a5c0a94c4705020c347b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef1491813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfacb", 0xd7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f00008f4000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 23:48:45 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000001e000-0x4)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0xca6, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$TCSBRKP(r2, 0x5425, 0x10001) sendmmsg(r0, &(0x7f0000008000)=[{{0x0, 0x0, &(0x7f0000012000)=[{&(0x7f000001c000-0x66)="f9ed0b91b5015cc1f02bc2236d229655232262512a90876911eef750ff416a5a6c968120b265af69927e13846f1f3d6bef99f0e58b981ff08aee938e1ff9319faaf2cb9b46557c51eba86af1382174535c31814358bffce5ade7043c451e562256eca9161740", 0x66}, {&(0x7f0000011000)="da463caec6663aca499658c6f0074d4f72c6431937881d56bf", 0x19}, {&(0x7f000001d000)="f56aa6b1645ba978786338bf2871997d2c0bd9f965f28fa4e55e6af65d23daa019a62998adcf352ba861833f977c998dc9497f4b26b5c14ff00094975a26dd8ff4a55dc4817495dcc55280cee68c356756d59b04e81466d1b453918cc5b3eca8cc9cee742bce1298ac6cbe1c7bd38e7bddd6e310adb9a1c5df5558b4088b3ccf2d262fa5a63ec9", 0x87}], 0x3, 0x0, 0x0, 0x4000014}, 0x7}, {{&(0x7f0000017000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f000001b000)=[{&(0x7f000001d000)="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", 0x1000}, {&(0x7f000001e000-0xdd)="2a7ccbccc8dcf156fc9da980b51d83194c889e9468b8c2e7eae997c0139e477b6b98f312f6a0669792c8674c104a287d4573260d2ab9746762478a56690591b242bac75b0b4a15dd3c3cd9dfa929911d70a582078eab05f255bfb1caa64f4c8d7e48913751546e57bbff8ed4ad2a9b8cffc1a6e01dd06c7112cf5757f1f066cdf659ff596f73c02ecebaef09c43a1cca239cda6adc2f61e08de0a696919b9518fdb485755e1535961e02a91089446ab30d4cb0dd0ca95183cc33be555c062141c6934fa695ae87009c69a3932f79f9d5f8abd49c280de563d8c75fc50e", 0xdd}], 0x2, &(0x7f0000009000-0x80)=[{0x80, 0x116, 0x5, "870be00b7e409bf1a41180d3550341e4d573f00d6f2e403ef67a88dc49de6c6a93d2dc1a52fa6fa536aaa82f174ff1196cb125615aae2c00f201b26c96bf30dd8604874d012e778593bb96797643b5f81929c7df434e3c4e201e36f4cc01a7a120066b005f86fb6ddc"}], 0x80, 0x4000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f000001e000-0x60)=[{&(0x7f000001e000-0x78)="09f0f8392aedaa6947f12484b414bb72f908a3d6508a41188b87d9f15b5b800f38d65dab68205f112769d30d5a4da57329002377702ee86783a66498b0ffd384b4cad8bc85bd7717146f03092b29e56980426b12b80c76284ae3661dee9539e5e48d9bf41a7d35bbfd0c9a2c5a7d0c3bb17afa1e6fed2d01", 0x78}, {&(0x7f0000001000)="da5e578eda95a2919de9b5bb0c260c319aaa81d653fd859b6c46b42393eef4f331fdbb9af49fd95f", 0x28}, {&(0x7f000001d000)="5992e8b914114bae3113ef27ae715dee24144c0022878dd76f144ebdd506983639f7", 0x22}, 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", 0x1000}, {&(0x7f000001e000-0xe5)="df42ac2c316095a19e32edf33177e9b8eee9029ba49aaba875c0645dee4b9107eaef41715db6a4f141005160d217764cb8cdd37407270f92771dbbe85a9d7e636d9b077fcdfd5a411886ccdc5b3d50761230cd7bcde23e4a7c58231ed80d6006c1d98cebb7042ef13fbf7a6bf56cc675e6cc92dff30d803f55c07125a34b7e96df3f7ff0bd2339b7f4e59c2fa5d8b42d539fa76c0932af2c44c6fe82789326b2cf4f7f4a22351fc6b368a1808f989f740e6b0e2fd9f534562d965a6a1c35d87f2c4a1f415bd2534087017d56c7a92ad86eaf1da74a17d560e6d0dcd22e6d7bd8dba5f6f354", 0xe5}, {&(0x7f0000007000)="3199e4f8e25dd5cec9980873010bbb21177ced3b94c793f21bb4968086f7f70291478c3c039d4acc5e0101ab2586f137593cb3e86256a23d7b77773f82cee9966d18dd15fb823b1d190895417ecdc794f4113ef636e98f1ff904eb14c76be7b0c903e5fce69db01be760b7187e65e9f497f2143390e18ffbf1b01aacfeed0c12da1adc97fbdecfa26c6001451a8f8cea721976", 0x93}, {&(0x7f000001d000)="a2ddb937a797f526c4f7267f1a9ea1e50a072e2181df2f110e03f24c395329331b72d1b3d6460869bc63431d0f103e62ff110d7100c8cd95337dee762597599e3c25d64cce2ef60030a676d21aedd132c7141ca755fbf75ffc91f90c33046c80b0e3fe02feb7e7a7aafd6d17859695b6da5c0736dae7bb0f715259f3205c0952b53f417547802363806409e2fcbaa37092182c33804a956593ee835e7c7509ec20d4a9a797fdbc9b1ccd51dfda16cf11", 0xb0}, {&(0x7f000001e000-0xb)="aa2d540e6bb6bb3df3ca61", 0xb}, {&(0x7f000001a000-0x2c)="5100888992a551848eb3e6da1be46bc6270b8d57e52f70c7e1c5df5c4818c04cb91c97d6e7c869feeb7ecb9197954bc55473ad706fc9666e9ee6cd1013ca17a5365c8fdd4b4530ec0629147e24", 0x4d}, {&(0x7f000001e000-0xf)="1e95a5e3873aa965d70589629a65fb", 0xf}], 0x7, &(0x7f0000016000)=[{0xa8, 0x10b, 0x2, "70a424d1e9ca4eb6163c634087470029eab5ec0b64eb7e3033578c23ef6725d4f1f469f92c50238537555f4ae0948fa269ad3987a414ecb915ae2e427de529229093c955e61401fd9126fc8d4f5d9001eaf8682ec718818f3575cc74177dce9c9ae1612804c3b2eeeb7f74074c13bb5b97ae37eb2526946aec7f087dce986e4b3accb8b6bcc6044cba6baf0ac085a74fae9e9bc998"}], 0xa8, 0x10}, 0xfff}], 0x4, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f000037e000)="5b000815", 0x4) 2018/02/03 23:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000495000-0xb)='/dev/midi#\x00', 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = request_key(&(0x7f00008b3000-0xd)='dns_resolver\x00', &(0x7f0000a1a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004e8000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000e12000-0x5)='ceph\x00', &(0x7f0000670000)=',cgroupkeyring\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r3, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) ioctl$KDENABIO(r0, 0x4b36) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/03 23:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xf0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @u64=0xfffffffffffff660}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xf0}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000968000), &(0x7f0000bfc000)=0x4) 2018/02/03 23:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) faccessat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000085a000-0x20)={{&(0x7f00008a2000/0x4000)=nil, 0x4000}, 0x4}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r4, 0x0, 0x0) 2018/02/03 23:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x5) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000979000)=0x80000000, 0x4) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b12000)=0x0) prctl$setptracer(0x59616d61, r1) fcntl$setsig(r0, 0xa, 0x1c) 2018/02/03 23:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x5c, &(0x7f0000b26000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c9c000)='/dev/usbmon#\x00', 0x1, 0x80) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000e81000-0x38)={0x3, 0x0, [{}, {}, {}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r3, 0x4) ioctl$KDENABIO(r2, 0x4b36) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51a}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x2, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}], 0x2, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7ba", 0x2c, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/03 23:48:45 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000001a000)={{}, {0x77359400}}, &(0x7f00008f3000-0x20)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@loopback, @multicast2}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000004000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x5, 0x8205, 0x80, 0x1, 0x6, 0x4, 0x0, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x4}, &(0x7f0000003000)=0x8) 2018/02/03 23:48:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e60000-0xa)='/dev/vcs#\x00', 0x200, 0x200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000944000)) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/02/03 23:48:46 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000), 0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xa43, &(0x7f00008c9000-0x4)=0x4) 2018/02/03 23:48:46 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000160000)=@ax25, &(0x7f0000fea000-0x4)=0x10, 0x800) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000feb000-0x38)={&(0x7f0000841000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000fea000)=[{&(0x7f0000fd7000)=""/169, 0xa9}, {&(0x7f0000286000-0x83)=""/131, 0x83}], 0x2, 0x0, 0x0, 0x7c}, 0x100) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fea000)={0x2, [0x0, 0x0]}, &(0x7f0000393000-0x4)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fea000)={r2, 0x9}, 0x6) r3 = syz_open_dev$amidi(&(0x7f0000fea000-0xc)='/dev/amidi#\x00', 0xae9b, 0x480) r4 = fcntl$dupfd(r0, 0x1000000000403, r3) read$eventfd(r4, &(0x7f000016d000), 0x8) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000fea000)={0x200, 0x35b8, 0x0, 'queue0\x00', 0xde8}) 2018/02/03 23:48:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x2b6, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000e9b000)={0x15c9f3a007181e88, 0x100000001, 0x2}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/03 23:48:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c54000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000936000-0x10)={0x3, 0x3, 0x2}) mlockall(0x0) sched_getattr(0x0, &(0x7f00000b6000-0x30), 0x30, 0x0) 2018/02/03 23:48:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000391000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000132000)={&(0x7f0000bbe000)="b501fb2dd1d1d2d7e2a335620c7dcac15fc468c42a80d0586f991a7ecc969cf5e2acfa3fddecc3ce14e4009f91", 0x2d}) mprotect(&(0x7f0000f27000/0xe000)=nil, 0xe000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9}}) 2018/02/03 23:48:46 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f00003ba000/0x4000)=nil, 0x4000, 0x1, 0x80000000032, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000a3000-0x78)={0x8078, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @rand_addr=0xff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8, 0x1, 0x8, 0x5, 0x94b, &(0x7f0000cda000)=@common='vcan0\x00', 0x8001, 0x7800, 0xffffffff7fffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001c8000)='/dev/dsp\x00', 0xa4000, 0x0) recvmsg$kcm(r1, &(0x7f0000601000)={&(0x7f00004e2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f00002c6000-0x30)=[{&(0x7f0000605000-0x7c)=""/124, 0x7c}, {&(0x7f00003e1000-0xc)=""/12, 0xc}, {&(0x7f0000ddd000)=""/51, 0x33}], 0x3, &(0x7f00006e8000-0x43)=""/67, 0x43, 0x10c6}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fstat(r2, &(0x7f0000a0e000)) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/03 23:48:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000948000-0xe)='/dev/vga_arbiter\x00', 0x2000c0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bfa000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f000047e000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cce000-0x14)={r2, 0xe0, 0xe4f, 0x8000, 0x0, 0x1}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r3, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xf0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @u64=0xfffffffffffff660}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xf0}, 0x1}, 0x0) r4 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000c9d000-0x8)) 2018/02/03 23:48:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(r1, &(0x7f0000673000)=""/4096, 0x471, 0x2, 0x0, 0x0) r2 = getpid() getegid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b0b000)=[@in6={0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x38) ptrace$peekuser(0x3, r2, 0x13) migrate_pages(r2, 0x53e8, &(0x7f0000535000-0x8)=0x8f, &(0x7f0000159000-0x8)=0x4) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000735000-0xe8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000317000)='/dev/rtc\x00', 0x4002, 0x0) r2 = syz_open_dev$loop(&(0x7f0000120000)='/dev/loop#\x00', 0x0, 0x0) write(r1, &(0x7f00003b7000)="f0a5b3295e390ad8bc44d6bc5e6e73439e8e5d4038065b8718ed8d14637ca2780454cecf16895b9ffef44e7289effa95b5316d94e3784e7f16f1afb3869a04b93d2a5126cc7be76d726c147f3e44efadb75c790feaa185073da6d463164e8f7911c634d611457445a8d222921baf993d98a34db06dfe8ff8b1a9fe3cc15f8ecf6db8a3b73288a1d50f83b3be9bc026ce5460fdeb38048b5ed2f8b68e7027ace12b3fa0396beca40dda6b10193e670d26769a3c84a792dcc74ef7fc0a4094d84442954c576ba7c4cc71269ae7b13cd4c53af1ff7dc11af5f553218e452a47", 0xde) r3 = syz_open_dev$loop(&(0x7f00003f0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019a000)='/dev/rfkill\x00', 0x2400, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) sendmsg$nfc_llcp(r4, &(0x7f0000849000-0x38)={&(0x7f0000453000)={0x27, 0x30000000000000, 0x4, 0x7, 0x743a56fa, 0x7, "98f12b315166c2c2eb5b2f0e09fe08b170c7145f44ac1e442221670c319274ccc36ac24260af4a612eb78a52777d4973548b7b83937a93dfe92b2bb7aa6aff"}, 0x60, &(0x7f0000229000-0x50)=[{&(0x7f00006a4000-0xaa)="ea73f8b99b2db98df67c0e04dcc97e5c59c3394c97f17d5b534a6fd973387ea256a420eca834b258a86a51f53c6d998547867c43fd3e87c7d1028cd36608302cb8fc00ac9e6dd319fe9d94744b464e286ff91438c0ec7e62c377c037f27f4dda00a0c67912fff38dd6d11a0b49620f11d1c3a7b06a3768b2638969b544ded91a5986cb396d74e6584e5267bc82ed4b5bab4fcf1c49c5e7ed7f8b49244ec21c73e89f605291c499f8f928", 0xaa}, {&(0x7f0000cb3000-0xea)="a890987790490408d3346a2cf9f166912f69447f18021afda01524a5de2a465a03dcbe1fcb06bc1f60561b94cf922d126f403e2a327e9637e58141b2d2049cb51ad1091afd75d33b3dd34136908e288e1358297cc095baae74e9208faf8329c68bb303d511501419fc05b9c068a8b27bd6a2b8d8978c8ddb7b715550d03b9b40031a5caa039372687c90027ba94e6c75b47ef6ae8b41ccbafc7bb035a47e8ce76b3eed7a714cc0289f07bf22952a44bbf376649895b64fc4bcf8c93195285e14bf6a6358d979391c225b0adc2233ce664c7e400bafea66d3d88cd4a813b92fe200c98344715b79e08de6", 0xea}, {&(0x7f0000529000-0x8c)="f3b7900164b4a7d55cc35d33649a6a0d2521b96fc3726040b86ac0672def60694c2fa3136c734c624dc5d15ffd89942878f60c21bccc89112c18ef3d88ad8858320b5f653b6c4b86aa23f8fd16062f121c8e0ab5915fb55694acf9d18606ab74e6f8c3b990a6723acaaec1bc064331f64188e7e5fa702dabdaa53a8752716e85f69abc01dec3c0db2e5c4966", 0x8c}, {&(0x7f0000f64000-0xe2)="d34a4d6450f89dbdd1059a326952ca5692daf377e8fee3ff237c0e893797a06b2860aeac7ef96954f05bc6de28765b63f888a72bd9b6a5ae0b9beb13869e7f2dc3fb8a1211a20e2bd13d6913cbb4b9df570c8c8bd1e18674514649bbb916ecc9c23e4937b237d564603bb143e6e8de007621b24474787e225a8373a085988608f050eee2176a4c1cfa50b2b1746baeec9bcb6eb6003711d3760ac93d01322df3e00d4bd526afecb67b153ed6a3edaf43307996a225d86393d5712bd40934a80227a92b235aca12f44846c0327a18b27de19b7a2a57af7effe0361530f054047e7053", 0xe2}, {&(0x7f00005cc000-0x34)="dbbbad6dd4605f8507ffe7156dcec1ff4b18b199cc7261b5b988089ae3213249f019f80cbf3a15210d06c9e39b357adf6fa40937", 0x34}], 0x5, 0x0, 0x0, 0x41}, 0x1) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000b40000-0x20)={0x1, 0x0, 0x10001, 0x7fff, 0x2, 0x7}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x393) 2018/02/03 23:48:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7}, {0x10, 0x1}], 0x20}}], 0x1, 0x0) 2018/02/03 23:48:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000740000-0x8)='./file0\x00', &(0x7f0000e88000)='./file0\x00') r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f000006f000), 0x0) 2018/02/03 23:48:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x321001) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/03 23:48:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000476000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a81000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74358b1b1d5d0ce63d988226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002d4000-0x3a5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f20d8e", 0x1a0, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x3e, 0x3, [], [@jumbo={0xc2, 0x4, 0x8000}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xff}, @jumbo={0xc2, 0x4, 0xc5be}, @ra={0x5, 0x2, 0x67}, @pad1={0x0, 0x1}]}, @routing={0x5c, 0x6, 0x2, 0xfffffffffffffffc, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x33, 0x17, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x7, 0x9, [0x200]}}, @jumbo={0xc2, 0x4}, @generic={0xd42, 0xa5, "0015ec748fc6bfbf8dc0c0d029d823e52a945a7a39eec01368aa4524a23caabb5fe694222696ba616b619a1431317eb8f03cc19ab953053d7afdb09b390cbfad0ba5e58374179fb07ea74b33f2f5274c315f96734c5c25f2d680cd37ff7ebc668aa1303c82556de87f4f2cd7c3c8b2b0dc3705444200cfc8967e7468b94c49f6a94a6b1d97ef1cd771807255e97cf679bb4969ad42aab3f4dcc2269218853a9c7919cb414d"}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b46682266099a1b7c1009801285f34c73e143669f297faf01cf73c209912195120ed147ca3af5eb4c8c41499c1aca4cef85af803f4758c7d05f5ef9694313403408c4bdcaea07b1182c85cfd94ab3e38c22f4722622638429034d75be5d8cae9116d3894cb"}}}}}, 0x1d2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigaction(0x12, &(0x7f000082d000)={0x4, {0x4}, 0x88000001, 0x80}, &(0x7f000091b000-0x20), 0x8, &(0x7f00009f8000)) futex(&(0x7f00007e1000)=0x20, 0x4, 0x0, &(0x7f000083b000-0x10)={0x0, 0x989680}, &(0x7f000002f000)=0x494, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f000085d000)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000960000-0x28)={@generic="863a31d29f0e66950ef72d0bead08394", &(0x7f00009c6000-0x88)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a24c1066a8fdee5cee679b1701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}}) syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x5a89, 0x40) [ 151.143293] audit: type=1326 audit(1517701726.272:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21969 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 23:48:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000063f000)=0xffffffffffffffe1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = accept4$inet(0xffffffffffffffff, &(0x7f000081d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000225000-0x4)=0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ffb000)=[{0x6, 0x1ff}, {0x8, 0xc0}, {0xc}, {0x8, 0x1}, {0xf, 0xfffffffffffffffc}, {0x4, 0x7fffffff}, {0x3, 0x5}], 0x7) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000793000-0x18)={0x1000000000000009, 0x0, [{0x28b}]}) [ 151.192898] audit: type=1326 audit(1517701726.305:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21969 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 151.217533] audit: type=1326 audit(1517701726.305:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21969 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=212 compat=0 ip=0x453299 code=0x7ffc0000 [ 151.243145] audit: type=1326 audit(1517701726.305:945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21969 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 151.267668] audit: type=1326 audit(1517701726.306:946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21969 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 151.292182] audit: type=1326 audit(1517701726.307:947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21969 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 151.316530] audit: type=1326 audit(1517701726.314:948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21969 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 23:48:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xf0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @u64=0xfffffffffffff660}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xf0}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000aed000)=0x6) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000e74000-0x97)=""/151, &(0x7f0000423000-0x4)=0x97) 2018/02/03 23:48:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000300000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000076c000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005e0000)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000801000)=0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b96000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) accept(r2, &(0x7f0000c73000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e95000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003c7000-0x8)={0x0, 0x0}) accept4$ax25(r2, &(0x7f0000266000-0x10), &(0x7f0000ca5000-0x4)=0x10, 0x800) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000ea3000-0x4)=0x9697) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000234000-0x10)={0x0, 0x5, 0x0, 0x2}, &(0x7f0000e8e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000068d000)={0x8, 0x4, 0x0, 0x80000001, r4}, &(0x7f000032a000)=0x10) 2018/02/03 23:48:46 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x48400, 0x0) ioctl$void(r0, 0xc0045c7f) [ 151.316549] audit: type=1326 audit(1517701726.320:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21969 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=82 compat=0 ip=0x453299 code=0x7ffc0000 [ 151.316568] audit: type=1326 audit(1517701726.321:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21969 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 23:48:46 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000b97000)='/dev/vcsa#\x00', 0x42, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000079000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004520, &(0x7f0000159000)="05a51c98c9ca78c2a124fced3feb3652efb1b39bb1bb033fdc695752d7163b6b19601abd08a086f2d25e6fdb6c9b7a92e61b4b") 2018/02/03 23:48:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000040a000)) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3}, 0x4) 2018/02/03 23:48:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r0 = syz_open_dev$mice(&(0x7f0000155000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000054d000-0xe8)={{{@in=@local, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f000065d000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f000051f000-0x71)=""/113, 0x71, 0x2000, 0x0, 0x0) setxattr(&(0x7f0000c07000)='./file0\x00', &(0x7f0000751000)=@random={'trusted.', '/proc/self/net/pfkey\x00'}, &(0x7f0000612000-0x23)='wlan1selinuxem1^trustedem1eth0eth1\x00', 0x23, 0x0) [ 151.461057] device eql entered promiscuous mode 2018/02/03 23:48:46 executing program 5: r0 = inotify_init1(0x80800) r1 = fcntl$dupfd(r0, 0x1000000402, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1ff, 0x3, 0xf005, 0x1000, &(0x7f00002ff000/0x1000)=nil}) madvise(&(0x7f0000826000/0x4000)=nil, 0x4000, 0x12) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) setsockopt$inet_opts(r2, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006f3000-0x8)={0x0, 0x80000000, 0xfffffffffffffffa, 0x6}, 0x8) 2018/02/03 23:48:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x9, 0x4) r1 = creat(&(0x7f0000bda000)='./file0\x00', 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cea000-0x1c)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xec10}], 0x1c) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffcf9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b3d000)) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/03 23:48:46 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003eb000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x8000, 0xfffffffffffffff8}, {0x800}, 0xfffffffffffffbff, 0x3, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/169) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000067000-0x6)={0x0, 0x6b}, &(0x7f0000fc3000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d00000)={r2, 0x80}, 0x8) getpeername$packet(r0, &(0x7f0000a40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b8b000)=0x14) bind$can_raw(r0, &(0x7f0000107000-0x10)={0x1d, r3}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f95000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000060000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00004f8000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f31000)=0x10, 0x80000) sendmsg$inet_sctp(r4, &(0x7f0000cec000-0x38)={&(0x7f0000883000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x7, &(0x7f00008a4000-0x10)=[{&(0x7f0000aa9000)="369c173d9ac1a6398f56f1f2e5e743c05188", 0x3b0}], 0x1, &(0x7f0000d76000)=[], 0x0, 0x4000000}, 0x14) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044f000)='/dev/vga_arbiter\x00', 0x400800, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000b1b000)={0xca, 0x7f}) setsockopt(r1, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/02/03 23:48:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) r0 = syz_open_dev$mouse(&(0x7f0000ed2000)='/dev/input/mouse#\x00', 0x1f, 0x101000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00006cb000-0x4)) 2018/02/03 23:48:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a2000)={0x0}, &(0x7f0000c0c000-0x4)=0xc) ptrace$peekuser(0x3, r0, 0x2f4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000858000)) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000f2e000)={0x80000001}) 2018/02/03 23:48:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e1e000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e2d000-0x8)={0x0, 0x40}, &(0x7f00008ea000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000df000-0x8)=@assoc_value={r2, 0xf55}, &(0x7f0000619000-0x4)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 23:48:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) capget(&(0x7f00008de000-0x8)={0x399f1336, r0}, &(0x7f00005b7000-0x18)={0x6, 0x800, 0x2, 0xac9, 0x80000001, 0x8}) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) 2018/02/03 23:48:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000a8000-0xa)='/dev/cuse\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000224000-0x148)={0xf0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @generic="f2a4f96bdc1c665d663533c9c165a476df74c5be5be3c03ba44851afc179fcb7e40b32a872ed75acd279cfdbbc120c53be2019b38883c08dcca69951ebb302163c4455d9c3da15872d2ad6442908c2b80479aeaf5b443c03b1e7e1aa2bc38e41c3829d0598bd56d476342003338da2c0b66dda8840a9f8f80c82f3fd4ed678"]}, 0xf0}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bf8000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfff}}, 0x6, 0x3}, &(0x7f00002e9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000066f000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000329000-0x4)=0x1008) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000c7000)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000138000)=""/169) vmsplice(r1, &(0x7f0000ae8000-0x20)=[{&(0x7f000009b000-0xea)="019c0f508137712c24e6d70b5c3f1891970c4139d8379154a8c3adede5f6da05fb5410599aeae3e97761e93fe4ba78af3ede8daf3d7aa1736a474cb3250565cd2c273461b5345ae23c53b095a35ba4cb98bb695d8a568a60eedbb9a54dd183787e894fd672486ff77db35d2dc2b3e86fba3a24424e400174bd9b7f0ec7e96ca7f3b4c486debc7123bbf6e5288d6ae72f112a3e44a6fdfdab357081b823e64fe89c791e223c3d4281feba04a1c642082d8f7afafef9674e34e0745f2ad65daaf237c3ed86e80e4822b12c8561b78aab89d3786888b979e7a0645bebe128ce10cad1e2008a02aa75f4d0ba", 0xea}, {&(0x7f000081d000)="f4af8b420aeb7edc5b626c14832f2569493c9c2939fbca78211f2c440e1bae0ac20df927f25c38373398fe5f4951c8667c9f3cb47569e8c8e342b5cb791762e019604efeb2b99f278e433c4aab59662ed74ff798312ae69dc7753a18c94390fe0f05a46dd6daa552549a2aca9d668cd4ebf282742e8ac084c3cd6f7b18f0eec7feae44b16eb1e2540707d5bc1756d8f6570b02c557bc3a0ec235abe86584a5230baae907d6f7", 0xa6}], 0x2, 0x4) 2018/02/03 23:48:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000788000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$void(r0, 0xc004587f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000076e000)) 2018/02/03 23:48:46 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000-0x10)={r0, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/status\x00', 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000005000-0x48)=@full, &(0x7f0000005000-0x4)=0x48) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000011000-0x110)={{0x5, 0x4, 0x0, 0x4, "0d270e931537f185c1ef1b093752dcb2ca0947ecc81ed0727fbcb400bfd3fa452f58fde01f60e2fcaa9cd256", 0x1}, 0x0, 0x0, 0x90, r3, 0x9, 0x80, "a09bdeaa021554c7126fdedcff6f80359ec3d2ecca60b1faffde9a77344dc2f0926334f22ef4fb477c1a8ed2631e2699fe6d8cd097e97b13198d14692ffc6f84", &(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x3, 0x4f9b, 0x9, 0x100]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000000f000+0x1db)=""/96) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/02/03 23:48:46 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget(0x1, 0x24) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000fef000-0x43)=""/67) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5e000-0x68)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/vga_arbiter\x00', 0xc8002, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000ff0000-0x1000)="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", 0x1000, 0x8, 0x0) 2018/02/03 23:48:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000042000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008e5000), &(0x7f00009d6000)=0xb) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 23:48:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x440) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x1, 0x0, 0x200, 0x301}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x210000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000002000)=""/209) 2018/02/03 23:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fd1000), &(0x7f00002e7000)=0x5) openat$ppp(0xffffffffffffff9c, &(0x7f00007d7000-0x9)='/dev/ppp\x00', 0x200000, 0x0) 2018/02/03 23:48:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fa8000)=@random={'system.', 'nodev@{:\x00'}, &(0x7f0000000000)="9a3a00", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r1, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r1}], 0x1, &(0x7f0000314000-0x10), &(0x7f0000cee000), 0x8) 2018/02/03 23:48:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)}], 0x1, &(0x7f0000a8c000)=[]}}], 0x1, 0x0) r0 = socket$bt_rfcomm(0x1f, 0xfffffffffffffffe, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}}, {{&(0x7f0000bea000-0x10)=@ax25, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffff7, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}}}, &(0x7f000051d000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eef000-0x4)=@assoc_id=r2, 0x4) accept4(r0, &(0x7f0000542000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00002bf000-0x4)=0x32, 0x80000) getsockopt(r1, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) socketpair$inet6(0xa, 0x80000, 0x19, &(0x7f0000c45000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000bd4000)={0x80000000}, 0x4) getresuid(&(0x7f000054e000), &(0x7f0000f20000), &(0x7f0000d0f000)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d47000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000dd4000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000a3d000)={r2, 0x76, "8b1d99c353fb4cf16ff18ae4067e71a90b194cdee553d97ec8270056761bdb0da2495faf4ae8e2b236e9df0cde1c85f0609c28812af73d436d2c6b7912fd521f505173145b8460dda410f92ce3a5a530069aa219455a46dee5291d07c2d86cec030ac7688ffac0df96c2212647651e48b41a81d3a257"}, &(0x7f0000f64000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) fstat(r1, &(0x7f000079e000-0x44)) set_tid_address(&(0x7f0000fcb000-0x4)) 2018/02/03 23:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="7a8aa4ffea430100ecff45e52d811d60", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 23:48:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) r1 = open(&(0x7f00007d8000)='./file0\x00', 0x104, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000340000)={{0xffffffffffffffff, 0x0, 0x4b4, 0x3, 0x3f}, 0xfff, 0xfff, 0xffffffffffffffdb}) 2018/02/03 23:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b01000-0xb)='/dev/adsp#\x00', 0x796, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000066d000)=""/70) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/02/03 23:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)) getresgid(&(0x7f00008aa000-0x4), &(0x7f0000dba000-0x4), &(0x7f0000124000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/03 23:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r1 = accept4(r0, &(0x7f0000897000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) accept4$unix(r1, &(0x7f0000d1a000-0x28)=@file={0x0, ""/38}, &(0x7f0000822000)=0x28, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/03 23:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000a9e000-0x58)={0xfffffffffffffff9, 0x3, 0x101, 0xf17, 0x20, 0x40}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000797000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000a64000)=0x1, 0x4) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000017b000)=0x1) recvmsg$netrom(r2, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008ab000-0x5)={0x0, 0x2}, &(0x7f0000f67000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e98000)={r2, 0x5}, 0x8) ioctl$TIOCNOTTY(r1, 0x5422) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/mixer\x00', 0x800001, 0x0) fadvise64(r0, 0x0, 0x7, 0x4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00004cf000-0x8)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000c9b000)) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000072e000), &(0x7f00000b2000+0x6da)=0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000bcd000)=""/179) 2018/02/03 23:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000531000-0x38)={&(0x7f000055d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00001fb000-0x70)=[{&(0x7f0000bdc000)=""/163, 0xa3}, {&(0x7f00008eb000)=""/156, 0x9c}, {&(0x7f000079c000-0x1000)=""/4096, 0x1000}, {&(0x7f000088a000-0x78)=""/120, 0x78}, {&(0x7f00009f0000-0x5)=""/5, 0x5}, {&(0x7f0000b66000-0xf2)=""/242, 0xf2}, {&(0x7f0000b47000)=""/4096, 0x1000}], 0x7, &(0x7f00000eb000)=""/171, 0xab, 0x3}, 0x10000) getsockname$ipx(r0, &(0x7f0000467000), &(0x7f0000a37000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c0000-0x34)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x13, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000787000)='/dev/amidi#\x00', 0x7, 0x105800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c67000)={0x0, 0xca, 0xa39}, &(0x7f0000cde000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f60000)={r3, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000ede000-0x8c)={0x1481, 0x9, 0x8, 'queue0\x00', 0x1000}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000968000-0x8)={r3, 0x4, 0xffffffffffffff44}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c45000-0xec)={0x0, 0xe4, "e534435e42ce10269ca7994a89ea027fd81867aa6b06e1530f17a478d2ffe976a2d8d933c63055c3e3eedcbe1079814a7e523a7dea23088967b7c7edc54eba58ef4df6f4655b08a2a309f57dae7bd058df8b9cbde2c6336bb844d6b7c0fbb00b3cce48963ff5e43ede0cb504cf993402d478496484d19a2e0efe0040b60b6f131a7c8a1189f5522780b37e0b9bca664f1c1ab714e369d91798d92b1d271c3cc9900b9e60368d2b06f5161f982b0f8db4071db6488fcab124ef40fe42683fbaf89f735a242a5c5e51567ea4f2e147efcf52c354a606212cda2e221f6491278342bf8a8c74"}, &(0x7f0000ebe000)=0xec) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a7d000-0x8)={r4, 0x7ff, 0x5}, &(0x7f0000adb000)=0x8) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000ca8000-0x8)={0x2}) [ 152.096776] sctp: [Deprecated]: syz-executor2 (pid 22076) Use of int in maxseg socket option. [ 152.096776] Use struct sctp_assoc_value instead 2018/02/03 23:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/03 23:48:47 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x129000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000030a000-0x8)=&(0x7f0000942000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000036000)=0x0) io_destroy(r1) 2018/02/03 23:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abb000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet(r1, &(0x7f000066d000)=""/92, 0x5c, 0x0, &(0x7f0000d2c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/03 23:48:47 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000877000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000050f000-0x4)) dup2(r0, r0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) 2018/02/03 23:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) r1 = syz_open_dev$usbmon(&(0x7f000064c000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e1d000)={0x20, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000de1000)={r2, 0x200}) 2018/02/03 23:48:47 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a52000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='ip6gre0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xc40, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000001000-0x4)=0x9) [ 152.227275] sctp: [Deprecated]: syz-executor2 (pid 22106) Use of int in maxseg socket option. [ 152.227275] Use struct sctp_assoc_value instead 2018/02/03 23:48:47 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) r1 = semget$private(0x0, 0x3, 0x200) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000004000)=""/108) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000005000)={0x1, 0x2, 0x9, 'queue1\x00', 0x8000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x40) ioctl$int_in(r0, 0x5473, &(0x7f0000000000+0x10a)=0x6) 2018/02/03 23:48:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgid(r2) rename(&(0x7f0000ddd000)='./file0\x00', &(0x7f00008af000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@generic="7adb070fcfc6419aaec53325421086f9", @ifru_flags=0x1000}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/kvm\x00', 0x400000, 0x0) uselib(&(0x7f00001e2000)='./file0\x00') syz_open_dev$urandom(&(0x7f0000914000-0xd)='/dev/urandom\x00', 0x0, 0x8000) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000d5b000)={0x1, 0x0, [{0x40000073}]}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000077e000-0x4)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000031e000-0x8)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) accept4$packet(r6, 0x0, &(0x7f000059b000-0x4)=0xffffffffffffff5d, 0x800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000714000-0x11)='/selinux/enforce\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f05000-0xb)='/dev/audio\x00', 0x10400, 0x0) 2018/02/03 23:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)={0xa}) 2018/02/03 23:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000931000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f000078a000)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r1}, 0x48) r3 = openat(0xffffffffffffff9c, &(0x7f0000d6c000-0x8)='./file0\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000021c000), &(0x7f000079b000-0x4)=0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) readv(r4, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000b2c000)=[], 0x0) sendto$inet(r0, &(0x7f0000515000-0x85)="f5b891", 0x3, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/03 23:48:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000c7b000-0x10)='./control/file0\x00') mkdir(&(0x7f000075a000)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 23:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006b4000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00005f2000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000856000)={0xe0000, 0x7fff, r2, 0x0, r3, 0x83c6, 0x7, 0x3f}) 2018/02/03 23:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000753000)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f000017d000)='.dead\x00', &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdadf91d5ffac5b46, 0x0) keyctl$unlink(0x1d, r1, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000921000-0x80)) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r1) 2018/02/03 23:48:47 executing program 3: io_setup(0x3fff80000000, &(0x7f00000a8000)=0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f00002b2000)="a518b81e4c3bed424bcbb29e95fb91c867b4e2ba66c80e5a397822988c4a069027714d88aa7c173c8479b4095ba850ebb9d80f13356b651a26bd91241afc6a840c2b6b08ec65cf8e0cc5611ef5cb6ec39016b25d87e003d29d9347f35f1cfe094eb3f7bdd12ec4aff5505729f47dc98ca9b4860ae593672928ef", 0x7a, 0x7fff, 0x0, 0x0, r2}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000002000-0x4)=0x14) r3 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000003000-0x4)=r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000003000)="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", 0x1000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000004000-0x18)={0x1000, 0x4, 0x27, 0x3821, 0xffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004000-0x4)=0x20, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000004000), &(0x7f0000004000)=0xc) fcntl$setlease(r2, 0x400, 0x1) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000003000-0x400)={"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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000005000)=0x5c6, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5a2f, 0x8, 0x130, 0x2, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006000)={r4, 0x7d87, 0x81}, &(0x7f0000006000-0x4)=0x8) r5 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x3, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r5, &(0x7f0000008000-0x10), &(0x7f0000008000-0x3)=0x10) 2018/02/03 23:48:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x5, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/02/03 23:48:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000039000-0xd)='/dev/dmmidi#\x00', 0x7, 0x4082) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000315000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00005ee000)='/dev/vcs#\x00', 0x2, 0x40000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000014d000)={r2, 0x81, 0x7919645, r3}) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007e6000-0x4)=0x1, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) getgroups(0x1, &(0x7f0000960000)=[0x0]) getresgid(&(0x7f0000d43000), &(0x7f000024a000-0x4)=0x0, &(0x7f00006eb000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3d000)={0x0, 0x0, 0x0}, &(0x7f0000c98000-0x4)=0xc) r7 = getgid() getgroups(0x4, &(0x7f00002cd000)=[r4, r5, r6, r7]) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00004b1000-0x4)=0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000021e000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x94) 2018/02/03 23:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x1, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/03 23:48:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0xe12c0e89b3888b6d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000001000)=""/21) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) kcmp(r1, r2, 0x0, r3, r4) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget(0x3, 0x2, 0x80) r6 = geteuid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff5000-0x8)='./file0\x00', &(0x7f000058b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() lstat(&(0x7f00002a5000-0x8)='./file0\x00', &(0x7f0000a64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000efa000-0x58)={{0x9e8, r6, r7, r8, r9, 0x80, 0x3ff}, 0x3, 0x80000001, 0x40}) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r10, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r10, 0x1f) r11 = accept4$inet(r10, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000ff1000)=0x10) 2018/02/03 23:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009c5000-0xe)='/dev/admmidi#\x00', 0x8, 0x8000) setsockopt(r0, 0x9e, 0x40, &(0x7f00008c9000-0xcb)="36f9833ae38a4bb00965055b391915c942a1b83dfb222d03809c4c583e1c19befd0f2d2dce714eb008c3c0d8fcd1f3ba9c781d654d79148f0b462206d118ee6cabc237862e765b0147f4b88db30b49134173a7bab34a45cbdc162bf174226f936fbcff823f46266490ae74fbc1a8c792dba6ff4e5324b06d577763b9c6885aa21d7a65f50bf80fbffffd14fcd5ac60a115fc12ac8feb010901c48fa950bc84d5d8ea87b5216364106c6d71035e8b4a2d73c174514c42d8d6a0218070746bf7ff3b5986ca7c1e0f8037d1f9", 0xcb) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000020c000), &(0x7f0000d32000)=0x4) r1 = socket(0x3, 0xd, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000de2000-0x6)='cubic\x00', 0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005a7000)=0x1, 0x4) 2018/02/03 23:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006ed000)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a3a000)={{&(0x7f00002b7000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f32000)=""/83, &(0x7f00001a9000-0x4)=0x53) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000a80000-0x10)={0x7, 0xffff}) setsockopt(r1, 0x1, 0x0, &(0x7f00009a6000)="5aa4bab72cd5af3818458210309dbff30176cd39c793a4c6560d691f3b9c7c839cd53615d8218222e60570c9750a16fe33bcf64d4656ed529babd895032cf5eb998ab32ba070579d59bd5db0332284a2f33daa67ac8b315627509d36fb2e779537ae69d3e347609ab92a5c3d27040311ad331eef3f5f7ed118ca0456178886ad3c6cb4b57e650e87213e689f8d48697f00b85ba66dd0c45aa2015c54e05e5816e51a8dd1bf18c3634a92ff0c452d35", 0xaf) sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f9f000-0x8)={0x0}, &(0x7f0000c5e000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f17000-0x4)=@assoc_id=r2, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000de3000-0x14)={0x0, r0, 0x4}, 0x14) 2018/02/03 23:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x110, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}, @mark={0xc, 0x15}]}, 0x110}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c5c000-0xb)='/dev/midi#\x00', 0xff, 0x400000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000865000), 0x2) 2018/02/03 23:48:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000000000), 0x0) r1 = dup(r0) accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="0769d7726fe814", 0x7, 0x8004, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000)={0x7fffffff, 0x4, 0x7f, 'queue1\x00', 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000002000)=0x2073, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x3, 0x6f8, 0xff, 0x800, 0x1}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x80000001, 0x7bfa}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)) 2018/02/03 23:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1}], 0x1, 0x4000000000000200) shutdown(r0, 0x0) getresuid(&(0x7f0000149000), &(0x7f0000124000-0x4), &(0x7f000019a000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000cd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000051a000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c19000)={@generic="5795f3bcca5ec4d96247769066157070", @ifru_data=&(0x7f0000fb8000)="e93da31e8b0adea2371f0834ac5c7a602d547b1d7f56b2a7b884cded3cedd734"}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000041c000-0x4)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000027c000-0x3c)=""/60) 2018/02/03 23:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000945000)='./file0\x00', &(0x7f0000a10000-0x44)) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe2000-0xc)='/dev/autofs\x00', 0x80, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mkdir(&(0x7f0000fd3000)='./control\x00', 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f3b000-0x4)={r0}) lremovexattr(&(0x7f0000da9000)='./file0\x00', &(0x7f00006cb000-0x8)=@random={'system.', '\x00'}) 2018/02/03 23:48:47 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000011000-0x2)={0x23, 0x1}, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) getsockname(r1, &(0x7f0000003000)=@l2, &(0x7f0000016000-0x4)=0xe) 2018/02/03 23:48:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a85000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10}, &(0x7f0000a87000)=0x18) 2018/02/03 23:48:47 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 23:48:47 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000d65000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x19, 0x5, "e6c06964add9d3c318fbd8dc4a9b3cb0528b90aa7791d08f43f5525f10c44fbbc99aede212eb5de6c74f70b332bf6aeffed03b0d4343077f8659fcb51e52188e", "606bdf1583fc2c2467190ebc9c6d1504b78217035f996f874399c7f92a62d98c", [0x0, 0x403]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b3000)={0x0, @in6={{0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}}}, &(0x7f00000d8000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000683000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000403000)=0x8c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0x101}, 0x10) 2018/02/03 23:48:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x105, 0x0, 0x0, 0x0) r2 = getpid() getpeername$inet(r1, &(0x7f0000a00000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00003e4000)=0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) getpgrp(r2) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000213000)="4731109b29fcc895e61a47ad52dc313c05625323da", 0x15) 2018/02/03 23:48:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000700000/0x3000)=nil, 0x3000}) 2018/02/03 23:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004c7000)='./file0\x00', 0x200200, 0x22) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000e44000-0x4)=0xf5a7) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00006a9000-0x40)={0x96, 0x1, 0xfffffffffffffffb, 0xcc, &(0x7f0000fc8000-0xcc)=""/204, 0xd1, &(0x7f00006fc000-0xd1)=""/209, 0x93, &(0x7f0000bf2000-0x93)=""/147}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/02/03 23:48:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000062b000+0x897)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000051f000-0x4)=0x14) sendto$packet(r0, &(0x7f000098e000-0x91)="d5c5837145de35114ccc8775784a9095377fd1cf61d50a1e215fd2d1823ce5822f5fcf6b45cf7f440d88fb0b9fada412c6b12cf0b7c89104ef9d36fdc615b39de7dbb47a149e26e23f5a68fd88deb40b237c92bc12f15e630842dcf2f6f7b3ff259dbb19601a9f740522acb50e771693c92d7eb46a17f1ba4232cf5fc91d6c253b66b9c2ab0c880c230af2eb3b95fe4745", 0x91, 0x387b35ff23870628, &(0x7f00001e6000-0x3)={0x11, 0x2, r1, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000054e000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x202}) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f3c000)={0x0}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000306000)="b9866f000d44ada7d143dd965e981cd9f6f7f388670dcaa2e674fca7fc1c4c1ff5c74d3ca3a64fe99ea570f163d9b6753313a3aab0bcac9a4a74a60acfb2645aa26680a820ea6a6a8e42de63575c", 0x4e) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r2, &(0x7f0000016000-0xbf), 0x61, 0x0, &(0x7f0000f8e000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/03 23:48:47 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000758000), &(0x7f000095d000)=0x8) r1 = semget(0x2, 0x4, 0x1) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000006000)=""/215) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x9a7, 0x4040) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r2, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r3}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1}, 0x0) 2018/02/03 23:48:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x3fd) 2018/02/03 23:48:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000044f000)='/dev/audio#\x00', 0x7, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000617000)={0x0, @empty, @remote}, &(0x7f00007fd000-0x4)=0xc) connect$packet(r0, &(0x7f0000814000)={0x11, 0x15, r1, 0x1, 0x9, 0x6, @random="2609f625b31b"}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000cea000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000e45000-0x4)=0x20) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000774000)=0x5, &(0x7f0000bd6000)=0x2) r3 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r4 = syz_open_dev$sndmidi(&(0x7f00007e8000)='/dev/snd/midiC#D#\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000086b000)=0x3, 0x4) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x6000) 2018/02/03 23:48:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f0000d6d000)='/dev/snd/seq\x00', 0x0, 0x4000006104) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000034000)) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 23:48:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000367000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) clone(0x2800000, &(0x7f0000466000-0xd1)="ea657b20a01486c9f1e88bce3b35eb6e8cb7e014768ea19877c532c917d805cc39114bd30aa4763564a748c7ab7654dce77dd975111e84393890b08f8ed973780d6bcf605ce2568fdd3544014e6f55a613cb33a1b8175531af7169b7db1c0b943d1a277413d29ad67a88cd15a1e3c0dd0215568fab9c24636ec67244a2cf0cb818a283b52855d1252c58069632e01d646a144d8e9a67beab02fa8ad191e6a0dccc2a09ef1735b4b401334801bbe90f12e6a4b9726228548de0a7ffea79c77f9078fe14ff9374dca955b81e1c3d70d5f4d9", &(0x7f00005d0000-0x4), &(0x7f0000849000-0x4), &(0x7f00002b8000-0x75)="6c5fa5821078db3c2fdfadcb90b0465ae38d1a5b906c0c5963ba3f7b9bc07eb9c71f7c3df5bfd2bf662cc5f4a507bb2e7af34ec98b8c0e858a277c32b842fcaa3dbbcf90b6b4970e110de3bd3104715ecf495720cc0bdc9ee5f852494cb5103cfdf62e882db89ae55767429ef450b8c9c80cacd540") ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/02/03 23:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000961000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) r0 = syz_open_dev$mice(&(0x7f00002f4000)='/dev/input/mice\x00', 0x0, 0xc0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000095a000)={0x1ff}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 23:48:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8400, 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) accept4$unix(r0, &(0x7f0000822000)=@file={0x0, ""/4096}, &(0x7f0000a98000-0x4)=0x1002, 0x80000) read(r1, &(0x7f000051d000-0x1000)=""/4096, 0x1000) 2018/02/03 23:48:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000cbc000)='/dev/adsp#\x00', 0x45df, 0xc8000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000073a000)=0x8000, 0x4) listen(r1, 0x8000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e08000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x6) semget$private(0x0, 0x3, 0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b73000)={0x0, 0xee, "dda44fd855becc21f81d76ddc58809c1c988db29723250340e0837ae43a6866f283bfbd0a9606aeaa6239bc6fc243031e8f9124663e635dace295b538e4891346b877587812bb8779da6eaf3c07dc4dc722e90db24713d1991c7b642218dc67a3876c0e963b4fa5c0429fc68af00f91ceedbbc7d59cfff8bafb5cb325e43716f31b80e0685b14219584c398638544353b611c3f7e539307181640abf6aad5301500dae319481f201d786679bfda58935f6d2ed1af6888007abda542f64efc58f51ad043d83ad9a35789fc4d4b4c354b48be4cc753aac6b55a4584666cc246f42ed27837e4b70d14447032abda8a4"}, &(0x7f000027c000-0x4)=0xf6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bb2000)={r4, 0x7, 0x3}, &(0x7f0000f8c000-0x4)) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/02/03 23:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000f5d000-0x1)=@hci, &(0x7f0000e1d000)=0x6) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000c8b000), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000572000)=@raw={'raw\x00', 0x9, 0x4, 0x3f0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000303000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x17}, @ipv4={[], [0xff, 0xff], @empty}, [0xffffffff, 0x0, 0xff000000, 0xff000000], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], @common='irlan0\x00', @common='ipddp0\x00', {0xff}, {0xff}, 0xf0d71db9e908607, 0x9, 0x1, 0x2}, 0x0, 0xf8, 0x120, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa1e32068013dd39b}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0xfffffffffffffffc, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x1, 0x1000, 0x5, 0x0, 0x5, 0x10000, 0x80]}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x20}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x400, 0x7, 0x0, 'pptp\x00', 0x3}}}]}}, 0x450) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000d49000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/03 23:48:48 executing program 3: r0 = socket(0x20, 0x4, 0x1000) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffff9c, &(0x7f0000000000)="af03fa46b5f7124680021783d41d62b5d5626c730f06bb440714e29a1541f6b7553056c0032442ba6f0588a56a484b9e323f5f08", 0x34, 0x3, &(0x7f0000470000)={0x0, 0x989680}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x200, 0x7, 0x4, 0x1, 0x800}, 0x14) 2018/02/03 23:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() getpeername$netlink(r0, &(0x7f00001f0000-0xc), &(0x7f0000094000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) timer_create(0x5, &(0x7f0000fe8000-0x60)={0x0, 0x2c, 0x0, @thr={&(0x7f0000d86000-0x86)="cfe10227da25b5a8abb37440fe1beb80cb44b4db8be7995a02902c01308cc2d49dafeb4c13fb3df06a0c6260e8b9a698d78345702f5d7ffdde00122c330167766e84ebab0d3a741577d5700f553f2d9bde8667c47eb6410c0514f2dc77b04915ee839a3ac8616d681f5a1cdcdb85bc61b9641b5a024b3aec9e7a5fd251ed15f12b457725fece", &(0x7f000041d000-0x29)="b21c62b45fa46aec86f975fa56f67b4606f9cc51de0db6803203330124e0403cd7d4d4f6c7731d66c4"}}, &(0x7f0000cc8000)) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000deb000-0x4), &(0x7f0000fd0000-0x4)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000bab000-0xb)='/dev/audio\x00', 0x101080, 0x0) 2018/02/03 23:48:48 executing program 7: unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) 2018/02/03 23:48:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x6c100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x3f) clone(0x0, &(0x7f00009f4000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000544000-0x1c)) getgroups(0x0, &(0x7f0000844000)=[]) [ 153.071166] PPPIOCDETACH file->f_count=2 2018/02/03 23:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000961000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) r0 = syz_open_dev$mice(&(0x7f00002f4000)='/dev/input/mice\x00', 0x0, 0xc0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000095a000)={0x1ff}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 23:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect(r0, &(0x7f00000ce000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x1, 0x0, 0x4}}, 0x2e) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c9000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00009b7000)=""/4096) recvmsg(r0, &(0x7f0000a1c000-0x38)={&(0x7f0000625000-0x10)=@nfc, 0x10, &(0x7f0000989000-0x30)=[{&(0x7f000078a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e23000-0x19)=""/25, 0x19}, {&(0x7f0000ec8000-0x43)=""/67, 0x43}], 0x3, &(0x7f00004b0000-0xb5)=""/181, 0xb5, 0xfff}, 0x10000) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000253000-0x2), 0x2) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[]}], 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000f19000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) 2018/02/03 23:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/rtc\x00', 0x80480, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007e9000)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000d84000-0x4)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockname$llc(r0, &(0x7f00009c3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006aa000)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f85000)={@generic="bf2c118ead6002acc9fdd9fa26e0497a", @ifru_addrs={0x2, 0x0, @empty}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009bb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) [ 153.114797] PPPIOCDETACH file->f_count=2 2018/02/03 23:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0xc) r2 = syz_open_dev$dspn(&(0x7f00002b1000-0x2)='/dev/dsp#\x00', 0x5, 0x4000) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bd8000)={r1, 0x8, 0x7}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/03 23:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001df000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}}, 0x2, 0x1, 0xa34f, 0xfffffffffffeffff, 0x6}, &(0x7f0000c2f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ba000-0x8)={r1, 0x3}, 0x8) bind$netlink(r0, &(0x7f0000fcc000-0xc)={0x10, 0x0, 0x2}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x18, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00008ab000-0xf)='\x00', 0x100000002) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000220000-0x8)={0x3, 0x188}) ioctl$KVM_SMI(r3, 0xaeb7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000050d000)='/dev/vga_arbiter\x00', 0x101100, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000b1a000-0x38)=[{&(0x7f0000339000-0x60)={0x27, 0x6a, 0xfff, 0x7, 0xf738, 0x10001, "e152770ba387c95d07cb9d271ac5eedb0517887da55664737bf23027d320f19ff23fdf478723e8e0e3c8a2d33159206900add581b11a1a78e2ead883374c27", 0x7ff}, 0x60, &(0x7f0000d4d000)=[{&(0x7f0000802000-0x65)="eb906415d0827969102bb27267c9ead6732dcf9a6bba31df517f8f42db8b9f9cd2fcebf298602ef728f5a6b700153714104ad5642ae24d0ce7c0b7b41485a1938a550b34bcda1c19940f1cfdfac94d470152f719769df3bac5930178c84d8081a625b352a6", 0x65}, {&(0x7f00003ec000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4}], 0x1, 0x0) 2018/02/03 23:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00005e1000-0x4)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = getpgrp(0x0) r4 = getuid() r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffc000-0xc)={r3, r4, r5}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000007ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00009d4000-0x94)="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") ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/03 23:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003bb000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000}, &(0x7f0000293000), &(0x7f0000699000), &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000), 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r1}, &(0x7f00001aa000-0x10)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000e12000), &(0x7f0000ac7000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/03 23:48:48 executing program 5: pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000cf2000-0x4)=0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000078d000-0x8)=@assoc_value={r3}, &(0x7f0000000000)=0x8) close(r0) listen(r2, 0x0) chroot(&(0x7f000041e000-0x8)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000458000)={0x0, {{0xa, 0x0, 0x6, @empty, 0x1b}}, 0x1, 0x1, [{{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}}]}, 0x110) accept4(r2, &(0x7f0000646000)=@ipx, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) [ 153.234631] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/03 23:48:48 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getflags(r0, 0x3) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) setregid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e5a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioprio_get$pid(0x0, r2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000c1d000-0x4)=0x3, &(0x7f0000799000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x2, 0x1000, 0x400, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000002000-0x27)=""/39) [ 153.275135] openvswitch: netlink: Flow key attr not present in new flow. [ 153.314889] print_req_error: I/O error, dev loop0, sector 768 [ 153.320949] Buffer I/O error on dev loop0, logical block 96, lost async page write 2018/02/03 23:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000f99000-0xd)='/dev/usbmon#\x00', 0x1f, 0xf51ecb08d98483bc) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000242000), &(0x7f0000f48000)=0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000132000), 0x0, 0x4001, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 23:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) r1 = semget$private(0x0, 0x2, 0x6) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f00001f0000)=""/47) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/dsp\x00', 0x0, 0x0) connect$ax25(r2, &(0x7f0000573000)={0x3, {"72ce91f579af2e"}, 0x682f}, 0x10) 2018/02/03 23:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000c5a000-0xc)={0x2}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000df7000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x1a1000) accept$llc(r0, &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004e1000-0x4)=0xfffffe4c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009e7000-0x10)={0xff, 0x2, 0x1ff, 0x1000, 0x3, 0x4, 0x1, 0x7ff, 0xd69a, 0x8, 0x7ff, 0x5}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000c2a000)=0x1, 0x4) syz_open_dev$sndmidi(&(0x7f0000644000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x20c040) r1 = socket(0x11, 0x802, 0x0) accept$packet(r1, &(0x7f0000a71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001f8000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ebe000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f000081c000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aa1000)={{{@in=@broadcast=0xffffffff, @in6=@empty, 0x3, 0x3ff, 0x3, 0x101, 0xa, 0x20, 0x80, 0x62, r2, r3}, {0x9, 0x7fff, 0xffffffff, 0x1, 0x0, 0x400, 0x9, 0x3f}, {0x10001, 0x4, 0x8, 0x8}, 0x5, 0xa, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x0, 0x0, 0x0, 0x8, 0x8001, 0x2}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fe3000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) 2018/02/03 23:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000256000)='/dev/vcsa#\x00', 0x5, 0x200000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000003c000-0x10)={0xa0, &(0x7f0000418000)=""/160}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000ee000-0x88)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xa6, @empty, 0x9}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x1, @empty}], 0x88) recvfrom$packet(r1, &(0x7f000025a000), 0x0, 0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) fchmod(r1, 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bc3000-0x8)={0x0, 0x8}, &(0x7f0000a6c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000294000)={r2, 0x6}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a1b000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00001cd000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000092a000)={@loopback={0x0, 0x1}, 0x9, r3}) 2018/02/03 23:48:48 executing program 3: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000033000-0x20)={0x20, 0x0}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000068000-0x10)={r2, 0xfffffffffffffe01}) 2018/02/03 23:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d84000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f000035a000-0xc)='/dev/amidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d4a000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr}}, 0x7, 0xee51, 0x8, 0x5, 0x91}, &(0x7f000017a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000085c000-0x14)={r2, 0x1, 0x9, 0x1, 0x456f, 0x2}, 0x14) r3 = dup(r0) bind$unix(r3, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/02/03 23:48:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000c91000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/124) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x8601) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x1, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x19c}}}, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000003000-0x4)=0x48e, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x404000000000000, 0x3, 0x0, 0x17, 0xb, 0x0, "a11953adc6cec84cc9664f54a4c7db0156c52456f2de9abf3078b32b9a430345c7fbb4d6d4dcc5f22b371bac6eef4a0f69d9655453000d6533b67eabcf0fa991", "525c2b7ee91d70c6015820f40d2a7782290c0e2b1ea8adf8497ca1b0db3d41741ff9d4ba12f30b6e670d4af0e605e7c604b022afc61f2328fa08fa644106bfac", "d758428bb84f6495f8a07d072a6b43086fe2079216d9ba67bf8de7482d2ecb29", [0x1, 0x40]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000005000-0x14)={0x5, 0x3, 0xdc, 0x3, 0x7, 0xe5c, 0x56b, 0x7fff, 0xfffffffffffffffb, 0x4}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x1f) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000004000-0x4)=0xa6b, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000006000-0xb0)=""/176) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000008000)={0xffff, 0xd83}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={0x0, 0x0, 0x6}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000004000-0x18)={0x4, &(0x7f000000a000)=""/126, &(0x7f0000007000-0x60)=[{0x6, 0xf0, 0xd290, &(0x7f0000006000)=""/240}, {0xff, 0x1000, 0x19f0, &(0x7f0000001000-0x1000)=""/4096}, {0x1, 0x55, 0x5, &(0x7f000000a000)=""/85}, {0xff, 0x1000, 0x735, &(0x7f000000b000-0x1000)=""/4096}]}) 2018/02/03 23:48:48 executing program 3: unshare(0x40600) r0 = syz_open_dev$dmmidi(&(0x7f0000d72000)='/dev/dmmidi#\x00', 0x0, 0x88002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x77, "4fe52cfb7196b77ff91a9b197cf197f126bc6ba953c6108221090c34d2d018506f2f320a6f561b6e3fcc403369b365a2cd67d1926f68d0cb5b8fe24e8b27d081d6819a76ab313d6bd67c717c8dbc49ac98bf4878d8ab681cdba2b2bcdc792bca907e01f6135983da1d5cc0487208aef1a8460940062cc5"}, &(0x7f00001f6000)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0x2b)="a3f02773258a423ade31d249593500c10c7f86ce590f4c1181fa0bdab3524cc023582a04b5d8e6126caa72", 0x2b, 0x5, &(0x7f0000001000)={0x3, {"1176d827729bb7"}, 0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001d1000-0x10)={r1, 0x78, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8, @empty, 0x4a9d4cf3}, @in={0x2, 0x3, @rand_addr=0x8000}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x2, @empty}]}, &(0x7f0000d96000)=0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x9}, &(0x7f0000001000-0x2)=0xc) shutdown(r2, 0x0) 2018/02/03 23:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) process_vm_writev(r0, &(0x7f0000b9c000)=[], 0x0, &(0x7f0000942000)=[{&(0x7f0000b89000-0x3c)=""/60, 0x3c}, {&(0x7f0000da3000)=""/152, 0x98}], 0x2, 0x0) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0xb4e1) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/02/03 23:48:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a2e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007e7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000af4000-0x4)) readv(r0, &(0x7f0000393000-0x40)=[{&(0x7f0000fef000)=""/200, 0xffffffffffffff94}], 0x1000000000000086) 2018/02/03 23:48:48 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x2) sendfile(r1, r1, &(0x7f000011b000), 0x100000001) 2018/02/03 23:48:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/ptmx\x00', 0x200001, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) socket$inet6(0xa, 0x80005, 0x7) 2018/02/03 23:48:48 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/ptmx\x00', 0x103000, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)) [ 153.472883] nla_parse: 47 callbacks suppressed [ 153.472889] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, 0x0, 0x0, 0x400000}}, &(0x7f0000001000-0x4)=0xb8) utimes(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000f01000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/03 23:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000099a000-0x8)='./file0\x00', 0x4000) lseek(r0, 0x80000, 0x1001) preadv(r0, &(0x7f0000339000-0x20)=[{&(0x7f0000a50000)=""/107, 0x6b}, {&(0x7f0000390000-0x55)=""/85, 0x55}], 0x2, 0x0) umount2(&(0x7f00009e0000)='./file0\x00', 0x1) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00001f0000-0x4), &(0x7f00002fc000-0x4)=0x4) [ 153.594311] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000001000)=""/186, 0xba}], 0x4, &(0x7f0000000000)=[{&(0x7f0000002000-0x7e)=""/126, 0x7e}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000002000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000)=""/7, 0x7}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000001000)=""/50, 0x32}], 0x8, 0x0) r1 = add_key$keyring(&(0x7f0000f3c000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f000029b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e08000)="fb078c369debc6253f837ccd1f5f668750bd5910dc404f12b1a5d18b892e441e0534db691f77c5623731dee078e0a209ef61af91198ed3d398bb6b49abc82416422f32908d4132871f37191df61c713cbaf14aef270d436492b78d1d61c4094e4ea500db015f1369e7fbb4eb3b073ccba809e507c9f7a5c9c2ba0a640d0a1b1769de57a03a636553f86c4e016a143dfac2660918455c012c9a9f834ea761166019137fa8c1892de86462328cf97b2a0a9c7d01c4515d628e638791ccc2d6bc68862b20273c3a883146699788d81f8dbba3345f175bd6622fd9", 0xd9, r1) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x3ff, 0x101000) bind$netlink(r2, &(0x7f0000001000)={0x10, 0x0, 0x3, 0x400000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000acb000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/03 23:48:49 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x1f93, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8), 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)) 2018/02/03 23:48:49 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000928000-0xe8)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000fda000)=0xe8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b7c000)=0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00001c1000)=0x14, 0x80800) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fdb000-0x21c)=[{{&(0x7f0000dd9000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000204000-0x30)=[{&(0x7f0000e85000-0xba)="66d650579c92b469807bbdcc10139efaaccd9b734222dbf16d6faaa8c548ea29e7b6f06ac612e30b97c0d6120295e689a3e358e2acc14f07d88d525bdebf24e84708d530ae395dbfd8a87fe4f7d65b761d41cf2a203737a90b10921180d7c56415af947b6e9e8b49b2a907af0daaa65a77866fc822024c07c95ff9b805677c034cbc1ea0322b8261df3001d0baf61d76d9d620b9f9b5a1d6701fc0545bcfebb3232306dc552b8f41de1b46a151fb16fd705c494875435fef4906", 0xba}, {&(0x7f0000fdb000-0x1000)="9f6352a04cf2e77cf3df9b562f1e628e82ec83897b3e7ca874ac5faa14bcbb47e14bfb097b7a540a84f410ebb6b9c0513d365c7722db56d8c59043411a973824cb560d49497119213dcb3c79f92fd52ec87979c965f7b4fc840d193af17c9cd5c0eabaa57c0a713fec4d2a288cc1376d6f125cbcf5c5370fe5445892c5426062f51f169b8a81ac870cdcfe5ab1c5884b4d52916ca72750cc1a44d0d8dc58aba5cb2055958514c5a74186a2d894334ff768d5696cea65bd77aeb5565d68fb6f024a95b37ad71dd5c56748c60892d9c0013e42a2f6908ae4d0c4e84d526fcf5afa2aaaf40bb6b6233709ae4eaa04cdba55d07a93d5366c2051276376d4e4f713f7024cf8521f81b7c86dbb06931e2bc3f837bf637aefacad373c87c2bd9faf30c690d62188c78f736ba8dae16850f6d43e2a78575b9674bb0855b8df207ebe96c9370cab79ea3f31ca5643dafd8c0ecfa674b6cd47d92e0a1fc183d012311c99b7bb198c7689fc87c39c83153920d15f5af9bc31b37e10ea6003b3867d9ec544f5d2b765ddae356c08ee3332ee6a6402f7231476d5c6cbb099503ce19feec980ef229daa2dff5c91d148d711e1ec7b535773679397b860063316eb2e68207f5d36ad5940307ecd70553785c758f24e8513e5a277603c2624ae53b9a3a5c8b6c1070a1372512fee4abd7944cc4429ca45773cfad41543ed602e489cbfcf82ca32d00464f60273c1b5d3fa2f13837e8b518a7d71151b546b88802766730bfb9b2f10b5556096a5720e8c683e587db3bc250a9cb18f1a3d6966e38b682f3c383caaf8623155ad8725b699249b59311b94bc0726805520bd492e7ad17cb25353d6de6e0ac6571a39c1aafeff5cda003094aa1ca33ea308b406a5fb70fb2d2af5db1841a5f5c6ad2ed31b6e55149e3c375f17812c2f2f88b9050e319932744c85a388ce4e315ec046e0eced658cb6dbcec4f749689b670f25b45815de6212025d885013412d0d0fa22aa0f2804014bb2957eccc490a1535f5b6dd56998f178d9b53b17a33fc3e02e1e8ae308a5213556a51020f5a9b801a7980bb6502491da99dd4701197918f5a2a0994a1b5ea745303d2c19aa56ed1e06731386488518c7b7fee8d9c1f31ecec382a31efc9ee6f06e5bc9d6d53584bf1218a43d274b690c74c0eb74fb491bd46d160a07092da12340af2927b73f6068b19a776ddfd9a6f3e282e8cbe531fd374a274119c36d70fd07e17ce162e6e4147c6e6f9e785c11979af615a3bf2c5c66b9727724dd652647e20ca1a43b9fd515d22e9db702735341cfbce294e8ed7a919c7eacf64757330005b5449fd851b7838ef5100ae71359fe7f8687bb262f511f10cac77f599f49b32d3bce34acf73e18b208d8ba3a606beb2806e4dbf84aee7c46a61bfcb89cb7d82f29d4ad48fa9d105ce9182ff6d6cf1021eea4024ad04c980770b51033d132b0924f02be3782b2947bb303cab8de45395d260096ef3e59e50aed88670e950aa7eca0501733e979128135cd885a96d9337bda6c3a781c6a97bdf6b48bc1741faba929186f44988a60033328fe80c51a995fe3cc297df69f8794dcf7b710d101eeec97ab90a30683a28df2af53902a9e30b6cad28846b8f04e7bad4736225de3fcd36d46bf6ec82e004d4fe0bfdb5068f9dbbcbc27c740fabd882d882000c816750b1b7d550cfe3f86663f665a0e027c684d73ac353c3dc35b2f9994fff0a4b35cf7ba2851ff106fdc6f7b2a7e8f1c61e910eecfe893f9521105e3bfce1b84443f61297ef79eeb336a1c9789359fdfe1803257b6b9806ed6a18e5bb7fe78b2348bfc61533a8c01414ee34d02130664f16889275036d11853bcc725b23bceca1a07cecbf2d5279091a93078c2e1f0001dd45d27b80346f7c9a7310c28d63d7bdc2fd89bfb51e4302e023fb9ad14a0634eb988f02a21e86d9e3d009c7d345d380a5ac67c0d76705b14a60aa863303c2998b9ddc5716d93b1c557352111abe2772afc8c7091b7bdcb6802671fda7e818b6a58bdbee241f87a9c8b165756e9dd8c83a998f4d4635737a9ac480f9b6809a7bbf907e3d75286fa2579ada75929b78f0f8459ca650f2c20524fc99f381d5c124c4e430d5de78e4b77295ee69007e3a56443f5b2830b78790f243f93aac2316ec613ec43be67d5097cdfe8b99dd08cc2eff74586e78f0b47e255969e669f01c2a0b402841c7969ed106219aacc6ba240282ea4575c0d3e0f2105c59fdffc9c2ab5420ea397fb10160ce85f5c657b8eb7d83d0e21c500fde4181680492c1facfc8bfe0e8c9e362230c82582f4c9e0e5e313d1088bae51b4aaf219e014573612a2615780d712fcb4da401f83931f61d536c1856a3ddca5570cd4568cf2a96c42cbaaa6c6f8bb09d4286316092bababe2a1371371d61e26da82eaafce3f45e7aee815d38d652e5269e6bf4e794fb6bc390b869880a3847a691aaca37c5d0ae95455bfb64f3c42abc82c6ecded00c55a7b300f2fbb99ccccbfbc4bb4693f967b584c9f3ff0b1da5a4c63269751c7c3bb8a57e3d13f6998bb56048fe30f5f13abd3093b2d6af1bc23ccdea301ef3b8e6743b52fa87e3ad61b99d9b98fdd34294b880439390d743fe006901036f9856deb70e06a166b8dab36d64380197fe892055b70381a84b4eb556fc4859672383794d1e178786f51c72a47737fab628507c055d75bacf868c28f6a0857c93f924025f03caa302383ac3a8d4683709846850f61e31b1ead123113ad20a40552a5c8e6d82eeb8332c24a9f39f22a92dfb6305c0f215ab0039c07f68478bfeb3c4b73a31fa942ec5f8aeb9ead7e8cc9f6ec7fe2e5d1c5646df211183c3e61d1c49df8fd608f524c36d0e40067202ed5edb78f56d5e598ccde9ddbb5375c37621bb01963f7ebe63834d5153181f61f7e96fd3fcd534640ebb516cc2fa57b8e3d9a5888db2ad29d84e7dff0e8441f1e6c912748ea89800362b5dc12545700f318666d3c0cf0ec582eeb907fb86905c45fcaa457af5a4704565a19e57030532368d30db91ed83b777d917c33f6ad421a1c34e8d7496772957b0c8bdb310757d599462ee0aa107e05f0045466008e9b1e2d690f8eec50a57eb8e3cb7ebc408a3ed2dd0dc203b74a10194072132f07b547345e8ec575d3542cfa1fc1087cc00217bd9799a7164f2302534bb1fdbc918682900f937196458100c3c362879078ed9e105d064e4519a7572f923aa768251084eed47dfa4bb91b262934e1eac828ca4637f1896361f80cf90aa2fcc4b64811fc05a16197c84c1dcf73ad53278f18414498be4da978d8e9eed18f4991253a521f0a8a9541dd20ea98dcb13a7bc904b2ecfb6d6671c41a88bfbf0c7298c200a2c56c57fce89459902c58e0c5facc2b8fad16279e5fd1f73e1833bff2c54b84c03622c7f6b98c280368e27f5d9000c540540947c3401afe872b13a5d297650ac0e7b2cd6f7a78be49a7037434346c90aec217b2c6faffdcbacbda368ef2550fd0a3aecb6f03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0x1000}, {&(0x7f0000f8a000-0x7)="45a354f030ae4b", 0x7}], 0x3, &(0x7f0000fda000)=[{0xa8, 0x115, 0x4, "142863f96e1ee5dfffc4a7781e94c3ced41e994e80c4dd9ed3eae776149795f2eeda0683886d902d54e9632a1d564bbb84ad6573911c21806807372763e6bf6e628bad965bfa0cba4c91d9b1651952da092a6813ab104df94f254692002242251693bb9e159e52ffcf570c8eb5d52d04c21fc62901a8e18d6949fba3a7fb4d1950c96b27522ecf97c0e06f1eebbb4d5362a4d73b1507"}, {0x20, 0x11e, 0x9, "0804ef374d1254a297fb034f7666"}, {0x1010, 0x13f, 0x9, 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0x1000}, {&(0x7f0000fdb000-0xea)="1adfc6eb310c5268b09da35c2af62bf43e24b1be831dba9578aa649343b2aa027e6b1e2e193558c658443b33fb09bac0ec87855bda95edff841942d45705c18351fa7d750070427636ba1da32bee7b10b0761df0ad3c1f21c41b2a6e02a50c33341d4b536c16a5e4349a476de06afc9c37fbea8b87e6c5e653966bcd4cf82d7291043652f518c8b0e77feb180679dfc65d54b3cb588302cb88c9a3c4ffe0bb766dd9749a5894a9e720a7d6ed5613ba3fb2cce3aaed7e9c67291507e7ab5d421f4242089659eaaf634dedc7f3bea3d2a45820574d84abfea0756f5d845fdc9882b2b806a0198ecbff933a", 0xea}, {&(0x7f0000fdb000-0xfa)="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", 0xfa}, {&(0x7f0000fdb000-0x3b)="f2de559cca36a52a0fc7410245b55b5f1c61a16e161683de4f6865886e2f0f3e6380eb849fa45dc57d5a6f8cf7bf2da043d9f766022c941f7cf592", 0x3b}, {&(0x7f0000fdb000-0xb1)="5c07f6a74f795fb37971d0d027b39f30b686b25adcd70534ee8e90a9b331b6f7534bbdae8cca32660e55c360607efc618a8d06346009dffd7a6b78933e7cc6cdc685a8d45f983cdd739b220e83f86be090b61737b8de0226c0bb4198a119244483cdd1844d0076e5bf1b5d4ca5cb3c66b7dc5270f4ed3b18e336a3fde1e7fce65d83ad4a77f07a20b69e16a86cee011eb61c33d291e28086a782395603da9c9801686e1c9d94a6f2467a89b90d9ab66e9d", 0xb1}], 0x9, &(0x7f0000fda000)=[{0xa8, 0x115, 0x6, "986ce6c384590fa2135eb160b8c93723ca4f12306f18f09bc8169ece2d851804942046787e6c70198c515ea6c2f41bf98f0c28ca47377fb663ff459cfa4fb387d793bff264f096e48837340ebffc4769082bb30dab2a5236a09a7ceaf3f2abc4b97f7283579f35ff1e6bf307e6f65092502e2f6534c506c5bbace6d602588e0b85af1bf534cd246c7d27869285991f1a63"}, {0x108, 0x113, 0xa0000000000, "d0eed91e5cd9ca8725d5507ad112d4bc9b98ae975214ca6a1deb87eb6ab08d25512a439ffef5f4d418f5ce84b9426a8024c1699ace9c98608ecb61a37c39cacfa6f7a05edce38204f057708c9e7de1005a93fd95553d364f4afcf0b2ce41c690e8e4993b2ad5731fbdeb9f6f6b529aa7099a58f225716864c170b52124fb74399e2e3318e518ee21c6694a8b01f888d0e03a454563bb1294b7cc2bb1446443f6b88bb1de8827bdcdb6603d026a8802adc233631da3114e753d072339207b1689ab8a32ed9318f3f50ff0dfae95bdfb1e5809082fa308e8d80bc5ce443d82ebde8c869aae57ce889ff22c843366fe86de3c05"}, {0x90, 0x84, 0x9, "c31dd92e7d39d5137fcdddda629f2ea1a6ca2ed6ec4dacc5de524a675a30d8070672245d916b2762e0fe616a8ecb7d6a844df53d9359b233229c79606d675672955280c712558359a5784237ba6e11c4cd840defe1075ed5a2849c9ec49d927095d1224bb385a793747b1558939bf0c82d19851e1801ddd1d453"}, {0x10, 0x0, 0x72c}, {0xc8, 0x117, 0x8, "40da18a70b3010b39e8d9b2777ca44e6230361f6ed7ecfec38a9359b4ec566e220e1cd3ac51d488769c8a6ed5fbb80bd64e40b5ac7b3c5fb8a89d5d3cf4da93798d1dbcf53e3adfd3ca649620dff8ba7c4348c29a4710d9d4fe98066447cdf5a969b28aed3a87f2abb8099cfd671e3e733ac9a802df08d5cb6eaf50a9e9d9e03fa51e8ed7a813e1cab81ea868df16442414718cadff8717f5ec5cebffa65d82672652c4487bbbab30e2dc79e53d243253033cb40ece8bd"}, {0x100, 0x102, 0x1, "bcd9124dac759ebd0e0a113ea875ac3b1dbf00bfcfe07d317c4f23c499ee0d41a7a5dee64b333ee6894580757e23dc33dda6ab6f43447cd0c948e3230cec238cdfc049fb095a1c596fab3c9d4a6fd1daf00aa9bf9fab8fed9721928c7ee857e2640504bb8aea1425296ef880983f783523e671b61e5f58735ddde764d9fe2aeb10fe8c15f520a6eb6df2ee9643856fcd330d0a7afd86fb93162ac70fcc588b8da04d056d64e9b77158617e38336f2d23bfd992e13984860851784e4f3014734d6f36595cb4910d306e04603211c2d7be7e11db9378ac6ed2349e76f9766ca0faff3d6670d4e7281487469dd984c8aa"}, {0xe8, 0x11f, 0x1f, "06aa24b7110846710be8bb7767764eb550e0c8ea564c22bff46c9be96db06c491c7669f4ac4d6c95bfd07ce3aa549da1f57f6605374a0ead143c48f3d44bf3e8a729281b390421766719492ab54b7a7e81750ca7d39e7f63ff949ca765abaf0e3d55e8e0ecb01e754e148a36e52f1eef7d2805afb889621e5e8f3b82019471606d91bb41ff7393f033ac8269f40502ab9a80b4e7467d9780f3b9c77c71fcc4a13dafa84bb416aa0e3a9a20b1513fda103eae900144f2eb33d6ef1a8efdcdfe9a514d048d1458fe820cefd0f865ad0ab0d1d8327b902110"}, {0x80, 0x102, 0x200, "9059e02e7725aaab787d0183f90214642e8b660ae1e28478fe08ace256642340b2d10b17614a4d25911a67a32baebf3956bf383ff8d3cdc1d3b0810614ecb84b32b1d8d0ce60dca0ed8570faa2d18b5dbe81bf8b46dd141d954aa2a4b975c767e49349bf06c860236a1091271d360ed8"}, {0xe8, 0x10b, 0x9, "b8bff0d73d6e3d4e1ff47f131d200e9eade60e205b4a5b14e8a0bc909ba6ca63aefa7f1e2c3125cde39603bca105e7d5bbf880b74d934a3866b142b710c1fdf4658c01f125387a41fee24fd8b3da6364041abb6c967c2dba510b54c239fbd1bcb23ed02731f3a3b494bdcedd0059ff5d130e950c76cf7534764333b757f569cdb85c3eab359ce2d7be908541b765fa8aa8da1ab6f0892c7e9bd3ddb573b9c0d5408dcedb8490b5b234f9caf49853dcd97d41e0528387e21a44b2459ce7529e9ddf6a97b79ffb2e70af1cecd006033bc633"}], 0x668, 0x1}, 0x3f}], 0x9, 0x24040080) write(r3, &(0x7f0000fd3000-0x27)="260000005e0009f7000000f839e3000000000006000000000c00080000000000000000003f9a", 0x26) 2018/02/03 23:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000853000)) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00003fd000), &(0x7f0000a65000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x105, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f3000-0xc)={&(0x7f0000154000-0x8)='./file0\x00', r0}, 0xc) 2018/02/03 23:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4201}) bind$inet(r0, &(0x7f0000873000)={0x2, 0x1, @multicast1=0xe0000001}, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000284000)='/dev/admmidi#\x00', 0x69, 0x8100) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e52000)={"69c396524614bed5fee7838779726266", {0x4, 0x8, 0x5fde, "e084f6fe6e72", 0x204}}) sendto$inet(r0, &(0x7f0000f30000)="83f8d7f076b54d1ec4033863210000000000000004ded420b99121ca", 0x1c, 0x20020003, &(0x7f0000c50000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017f000-0x11)='/selinux/enforce\x00', 0x480000, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000d71000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e73000), &(0x7f00004b1000-0x4)=0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000dad000-0x1000)=""/4096) recvfrom$inet(r0, &(0x7f000015e000)=""/60, 0x3c, 0x10003, &(0x7f0000a03000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/03 23:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000002b000-0x4)=0x6, 0xd, 0x9, &(0x7f00005bc000-0x10)={0x77359400}, &(0x7f0000769000)=0x2, 0x7) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f000099a000)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000d3d000)={&(0x7f0000fa7000/0x1000)=nil, 0x1000}) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000c11000)="09e1e710706c23b972b18edd", 0xc) sendmsg$nl_xfrm(r0, &(0x7f00007ef000)={&(0x7f0000886000-0xc)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f00000b1000)=@getsadinfo={0x11c, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@extra_flags={0x8, 0x18, 0x100000000}, @algo_aead={0x58, 0x12, {{'rfc7539esp(ecb(twofish),sha1_mb)\x00'}, 0x60, 0x80, "d0c549faf040dbaee6f4d1c2"}}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa, 0x800000000000005, 0x3}}, @srcaddr={0xfffffcfc, 0xd, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @tmpl={0x44, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1, 0x32}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x7, 0x3, 0x827, 0x20, 0x3, 0x9}]}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa, 0xfffffffffffffffc, 0x7}}]}, 0x11c}, 0x1}, 0x0) 2018/02/03 23:48:49 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00002ec000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x100) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000009d000-0x3)={0x0, 0x9}, &(0x7f00002eb000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000005a000-0xd7)={r2, 0xcf, "9f64866043136368f4ee142881baec469382229138e4d62aae671d5b81b015d5d74e43864fa05b2a9b667e3800f550c6d68a6522699d7caf60862907db061898cc58e896fc91ac36252b505e61016a1b2c1a99def96ed1cdabe7a9233e0a59ed3e556171246e5e3487e20aa823a76b8cda8f43599a93ed9bf88c794fc4862f08aca238dfb08dbca49fa2de35a22b7ee6a7957ec11cf14c757e97ef9fc10b1e7d12fb95e3aa9ec403c290827fbd92aa069a5e3cf38f25fe22a237cb23fb7e3c960828a3cb24c2008d70afd5751d771e"}, &(0x7f00001cb000)=0xd7) pread64(r0, &(0x7f0000257000)=""/35, 0x23, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00001eb000-0x84), 0x0) 2018/02/03 23:48:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105a00, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x168)=[{{&(0x7f0000002000-0x10)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="f63de67beabdabce323897d04118751bbfc4155356cd2ac33e73117783773ef901ad0ad3b6825de7f77a057d1584af0bf132cc29448d5dd3bc56271ffb2c8fdb599f50768d125c33990305c9579386f94ce834e5aa64f55d5998dc685b5352d672476f1177ccb1ccf70db00d7580ae032065c1bb8eba7c02aa0d0ef0d3fdfd37a96ddcae4187769021907d6d3667610df0b05c4569d51a017c2c53020652010e96e683f1110089087e53886caa22811a783fbe74d77843c28cd0bf220df89bf8181e8f95d4345529b771ad428ece498a61eda9642f1cdd61b264c77025034cf76986141f51c70282e9b6efd428e37721f29f37b567ec36", 0xf7}, {&(0x7f0000001000-0xac)="49446acfe7ae14a4db27855cfe9d5e3c149a63a1b567bb9cad406201a2d35c8dbb41477443ce22a841501375584e24e04fe93fde28570621b00e6a881090da66d63ad5800b1ddb7f4c867b77428ef9f486f7cf30ac67c8f18e32a2ad08eb18c25194aefb354a8035ed7584f3910b9449e48bcc24b7d3cba23b51bcf423317bae4c5836e5ffa04ae42ebb543763cde40a4dc55d8a40bc13b930a6f61f425c9e80bec32dd4ba542e08c32988c8", 0xac}, {&(0x7f0000001000-0x6a)="95b8a283ed13894c31e0766a3b43a175cc27f2d0197e94d6f95568cda3c30355c64c586d901780b59f1a74c663a3346a06eae122a53c65d84cd02d7b16d61e7d876f84755de537d8e14b4bebb3be54f14e08aed2f5bcf752f29f1086448e124b8a9b4486fac9f25904a2", 0x6a}, {&(0x7f0000001000-0x1000)="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{&(0x7f0000000000)="2e19a7172c8f3fe31547a17ddcaabb63cf4f330f932c208d7adcc3648e85d90b281f8536b105564ac0038d7f917336e5152b9ad24dcc3a236438d2cf7c3fc4de37d769ee1022218aeb7bb6d6e824307cc8b99485a2d8f4fb9e80df8f3bf0977432ae2fa8fb0a280d2766b8022de9c80ee640c2536706b000b3ed45bf682450af467447304f42599eaa2da319e5a59306d3f5ed7da4739d7c5b42632b4ec0ac32dbc7407818d35d13df4214253deddfacffba2b5fec92f0ef3d8100639b18d3caeffbf0", 0xc3}, {&(0x7f0000002000-0x6)="cdb64c18303d", 0x6}], 0x5, &(0x7f0000001000)=[{0x1010, 0x10f, 0x1, "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"}, {0x70, 0x0, 0x7, "c05a0d44edafda78af3a81e513d7706a687be11867eba014fd6e5a78fed8555be3ace3a475995e89b6022c84fcb0b1f92ad077760963214b065f7cfebad0055d2a61cc4cbe2955451552cb41d2fe3d932ba79d0075e791e94e23cd205011"}], 0x1080, 0x4008010}, 0x20}], 0x6, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000003000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@generic="d1fb06cf3e7381eaa735d106106b84e0", r1}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0xd8)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2c}, @in6={0xa, 0x2, 0x53, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x2, 0x7, @empty, 0x6}, @in6={0xa, 0x2, 0x4, @empty, 0x5336a5c3}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0xed, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xd8) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/03 23:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x0, 0x5, 0xb}, 0xfffffd15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000073d000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci, &(0x7f0000172000)=0x6, 0x800) socket(0x11, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000abe000)=0x800000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) close(r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r6}, 0x20) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f000037f000-0x30)) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000069e000-0x4)) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 154.254270] netlink: 128 bytes leftover after parsing attributes in process `syz-executor2'. [ 154.280434] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000942000)={0xfffffffffffffffd, 0x0, &(0x7f0000696000-0x51)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074e000)='/dev/hwrng\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000032e000-0x14)={0x0, 0x7, 0x7, 0x6, 0xef}, &(0x7f000017d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e00000-0x90)={r2, 0x88, "a523d41e1ada7405d1cdb7c63dfe7f83235b76759dc3cd45e933fb0b168a043fbdae065b5184ed4b2f7f75cfe58aa53e953043a3257d90488ac482d3e7a2fc6f7cff6cc30e3b1059841201ba1238faf884c8fb64c4bfd954a4bea5db6b9345cc30bee40ef0be9ba8a536198aad7539e548c2400fea390f0c0fb1c034617fd35a07766eeab9ccacf1"}, &(0x7f0000186000-0x4)=0x90) 2018/02/03 23:48:49 executing program 0: r0 = socket(0xa, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007e5000-0xc)={@multicast2, @dev, @empty}, &(0x7f00008ec000)=0xc) r1 = socket(0x1e, 0x4, 0x0) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x37f, &(0x7f0000bf3000)=[]}], 0x1, 0x0) 2018/02/03 23:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f00008e9000-0x8)) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1), 0x2bf) 2018/02/03 23:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000d1c000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x1, 0x3, 0xfffffffffffffffc}], {0x8100, 0x81, 0x1, 0x7}}], {@ipv4={0x800, {{0x12f, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x3, 0x8}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) [ 154.304611] netlink: 128 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/03 23:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ac000)='/selinux/checkreqprot\x00', 0x2100, 0x0) fanotify_mark(r0, 0xd0, 0x8000001, r1, &(0x7f00004ef000)='./file0\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00008a8000-0x4c)={0x0, 0xfffffffffffffffd, 0x800}) accept$alg(r0, 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x1) fsync(r1) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000b59000-0x20)={{&(0x7f00009f5000-0x82)=""/130, 0x82}, &(0x7f000063b000-0x1), 0x20}, 0x20) fchmod(r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000ac000-0x10)={0x0, 0x40, 0x4, 0x3}, &(0x7f0000668000-0x4)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000019e000-0xc)=@sack_info={r3, 0x3, 0x1}, &(0x7f0000321000)=0xc) r4 = getpgid(0x0) r5 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000588000)=""/66) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000362000), 0x4) fcntl$setown(r1, 0x8, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000a86000-0xbc)={0x4, 0x1, 'client0\x00', 0xffffffff80000006, "d5c210082488fcba", "2fbc0c96e32d767d9da051897f1feed70b26639a0f13b013d879d10ab8a134be", 0x9, 0x7}) 2018/02/03 23:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001d1000)='/dev/audio#\x00', 0x2, 0x8000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000bea000-0x30)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241}, 0x48) socket$packet(0x11, 0x3, 0x300) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) 2018/02/03 23:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008d1000)='userselinux&\x00', 0x2) getpeername$packet(r0, &(0x7f00009b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00009e5000)=0x14) r1 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmsg(r0, &(0x7f0000977000)={&(0x7f00000bf000-0x60)=@nfc_llcp, 0x60, &(0x7f000033d000-0x70)=[{&(0x7f00009c1000)=""/118, 0x76}, {&(0x7f0000bdb000-0x77)=""/119, 0x77}, {&(0x7f0000434000)=""/227, 0xe3}, {&(0x7f00003d9000)=""/75, 0x4b}, {&(0x7f00007d7000)=""/2, 0x2}, {&(0x7f0000212000-0xc)=""/12, 0xc}, {&(0x7f0000dd7000-0xc4)=""/196, 0xc4}], 0x7, &(0x7f0000e18000+0xe58)=""/119, 0x77, 0x5}, 0x20) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00008f7000-0x8)) lseek(r1, 0x0, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000da0000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000a8f000)=0xe8) getresgid(&(0x7f00001df000)=0x0, &(0x7f0000a6a000), &(0x7f000064b000)) fchownat(r0, &(0x7f00002de000-0x8)='./file0\x00', r2, r3, 0x1100) getegid() 2018/02/03 23:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c83000-0xa)='/dev/dsp#\x00', 0x1, 0x100000000000007) ppoll(&(0x7f0000002000-0x30)=[{r1}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007f7000), &(0x7f0000b39000-0x4)=0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000092f000-0x4)=0x7, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000eeb000)={0xff, 0x9, 0x209, 0x800, 0x6, 0x6, 0x80000000, 0x5, 0x0}, &(0x7f0000810000-0x4)=0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000204000-0x4)=0x0) sched_getattr(r4, &(0x7f0000f49000-0x30), 0x30, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000170000)={r3, 0x5}, 0x8) write$sndseq(r2, &(0x7f0000006000)=[], 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000b2c000)=[{&(0x7f0000aa2000)={0x27, 0x4, 0x4, 0x1, 0x4, 0x80000000, "46cf248198807b62c81001be54e5e81eb0b1120153c1a9b868fa87cedbb036a6de0880c40ec736079fa3989a0d7464f8d8bd559f119f17366cda01569b823c", 0x2}, 0x60, &(0x7f0000c62000)=[{&(0x7f00009ff000+0x9e0)="460835e6540e3453a4a86d828ef5652dcaec710da665df267fb00735f304d4bddc0d013d89979b548237cbdad6", 0x2d}, {&(0x7f0000d25000)="584bc2c4e2a9a34588fadbbc8a378f9a93c264b29faf53ba1b88a31482ef90c0c1a32f79f146c10f1590a4bbf7d8fc70e2951eb7f5a6c3bd4590599c76fc622ac666b49052a0c6d6e7dc552067d3c92788c73d02fda86fa65cd0bfb3deafa70861ccf8f2c6f4ae4bb1b1304370920ea57747731606332a116aab23ba7b6072582252f98c", 0x84}, {&(0x7f0000aa5000-0x54)="83987ea17ff443c7ff8c440db8ad401d7cd8b0a1ea0c78b3086fc10cd53f6fccfcdf6eb3d60a69029ad1aeb62c4e258942fc3822c89c6ffd96b9a9b85c6e501299201310d25cabedc05e753b9faacd46d5f347eb", 0x54}, {&(0x7f0000170000)="05b546955ca9c75c246b71a7ff26ac1f354c2422fedf5b6ce3d107044c5cfcc265694431602301e45ac9a85438bd3232dded1b52c34b22e7081f79badb3c639fd9c28685a68a728992ae69a68f34d0ef35d84854b523b0a1c1b451319a31eb91ab1fbda439ddf410a166ebf96fd674558f86ed94fd118e99c539f6e6e98d23255fcfb32ca10f454b6aae39ff57b3389e21e738386e0aec14f97e82b192ac838f54c5953c2bd80c3a00ad675e17772a3a3b93eb", 0xb3}, {&(0x7f0000efd000-0x10)="f3998e86d66cf28cca4b38336598e5ba", 0x10}], 0x5, 0x0, 0x0, 0x20000800}, {&(0x7f00007fd000)={0x27, 0x200, 0x100000001, 0x7, 0x7, 0x20, "2a68e55bf201ce1a65348f82f7d41f26300ee5f4053fa5ae9052d0c50609073e1512c1e4f24721dea604b59ffa5aeb58067fff057ddf7c694534b917047be4", 0x7}, 0xfffffd23, 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", 0x1000}, {&(0x7f0000a60000-0xc9)="8e3a9b8f605383b75a8bca4f73a01caba917d86ea33adeb70ab4ab2c7fea9a6fb7fda5f0044cb63d43e8a7770d54cb3c0331b6ea0d856cde582e3b8e2256cf3fcc9105e722404049fd775a46d37dd1e0e75ba612ff376f6da892d52edb793ea324bf450e67ae412ba529266c5c5ad8dab5b1032b3fa6793ccc173c36e27e6974696947b8945c96eadfc7401009b460bda4eaf2003a404ffb9e09399d43194966874bf2fc69b9c95ec40adc2b298000a15ed95c218490c6d4eb9504703ef40a9dbc3ff1e3e113183669", 0xc9}, {&(0x7f000047e000)="e35f438cacd834ce01f444ccd35f37174bbb4adb008ff60a278dbf2eaff239c99c0ae7da416a104b8fbde951f9a2b124c61ea4f4c0d3ddef87956407b6024422e2478ca9d1c612ac2330480b5008570be74419a4a4847b8f8ab601d27c95f7a2f3b986779a989078046658fc09de874161cc0f8e46012d373c5c27", 0x7b}, {&(0x7f00006bf000)="02835b3e893d3cdf178f0c58c4fac35c96818c8768adaddbd4c3225fc8a4d6891bde764d15bfcdf30390ea0c9f65e22cdc18cf8238e50746729024a2fa48dfbf722e264371d7848de7be07c7fe62c97b406de58473d6fe9cf313fa96cc9cf654036e7a704c4c3ac2d0a627198eba5b66ee8c8dd0816146aa988971067bddd9f4bb8af73f7334390e2c81e69d05bdfae3ace2093d2b59c33b3a9b8acc5af0c4b9", 0xa0}, {&(0x7f00003a1000)="a6503156b294fc6ecfbe08a56286c7d961cce977a10c371be482069d613aae676f7c7bbe6517e92a54dbe48fb841e4fab2bb936907f55f3836f79f2a15defc76a0c07d804360b4e4bc2a4aae72a980d130b1f2e74d20bc3d5e43af9928272ca1a95e89880177bdb37201c22f3d", 0x6d}], 0x5, &(0x7f0000899000)={0xc0, 0x10c, 0x5, "5afa2aa38c65e5896f4fdeb23f46401884675162760b36eb38621af4311f300dceba8fbd51e59fa1cbb2c550171f8c03340e65b118cd8a5e184d9b7c34a9629b14f884aa466c4585e8287246db9979c2b389d7fb8e6668facd9476e993361ca08fb91027da8277b0c6a7e9f9464e5d24d2b0d3cfcb23eef3c1f6a7ba1db88797d409786ca8bed943d5270f733a2a40138e37df266faff6608fc026eecf60677ebfa84c6927a1d40da57c7610ef"}, 0xc0, 0x5}, {&(0x7f00003be000)={0x27, 0x619a, 0x1, 0x4, 0x5, 0x1ff, "6dabe80b40710fa71e86c654964cebebe17b41afd19f1a5eee8309cd3e1ce8ff7e98e61eec082dc0f895e409bbe6efb1b189e42382adaa642370ffb31f52fe", 0x6739}, 0x60, &(0x7f0000083000)=[{&(0x7f0000f98000)="901fffe1da7b718ee74240a13593eb3f9c15bcbcf48d41c72dcb63bef11aa2e741bd4ba2902f5c97b7dc485ed8ca2aef227da631851b2f67e4b1cd48cff678f010c948a5ee91f753076dfa58166f4eec22c89e176e4d139b53c1f0c8b9b87c84674387575db2e1f6bbc05970365d256c1b47e076099bd1d3daa1c406c83e99ba83db8419e93f561d7a1e7b8155beecf54f400a9214c02a461420594f05aaaaba1bc753c889b434ca1a1ce051f77ca04c1171477f6abb58127a2db9832915de95ea5d84dd9f019b", 0xc7}], 0x1, &(0x7f00009f2000)={0xf8, 0x0, 0x9, "bb08baffe1f4206b08ec84577cfa574c36d533829bdc249c4a9fe1a26d45f3eb19e1e6e05cc29b14921bc99e4024b45a7c9b40a80e2103a4a948624fb1d3c2c8924a25a18351cebb136c3dbe1b467c8eb884e13d65812057c1d3e19a0c95cad1b6f483415fcdde7785ea4d2132976aa59fb7c3630c8e100ffd58622bbfb0247d30b521612b78467d1da6b185f0fc0eeedf4e191107e845bcb193cdf49f24e711f943573d8d1a99f83a659ff127e24e21bafc4ce79fa042014d445bd61380513a23b2f0070eb8715e7cae6068e4148b71f1edfd1aa09e63ce7c6aef971eeb78a7f6c0"}, 0xf8, 0x20000000}, {&(0x7f0000804000)={0x27, 0x3ff, 0x2, 0x3, 0x8, 0x4e, "aec68eaae884aa9074599f0088377ecbee01b7fdbf277cfedf2fded3635a2c47525920f7e2385c10232acea0bfe2a1562e9f1d100470a8374a282ff5cb8b42", 0x67a9}, 0x60, &(0x7f0000f45000)=[{&(0x7f0000a15000-0x67)="ada913248d1f0dd8fb6cbc5702646997e644d9d2498bdb3eb1849224f1b84d7f6058a6b15e81fdca836af45448b351028a9b9ab93e8ed7a01c5744063a22b36472f5c396be63861932636e797d3ed51caab2d802218a2dfe6ede6f85cf817fc9d68bb615574588", 0x67}], 0x1, &(0x7f000004b000-0xa0)={0xa0, 0x117, 0x4, "00c5a578a54190ac491e7e075d80444d77d6312827c5b2dec5d3591be736bff146f4d1cd6e63b619320c5b2feb2fbd3600e78c1017d9cefe9069324725ac4852e36c34e3b3dc48dbe5246cb383f9288e3ca43584e514a991ced099ab7118867a45889363a8ed7f3a7d3fcffa6d085380db7adf82e11bec9c247f447db3fa62f585d64bc4cf32ab6aa9865afe51"}, 0xa0, 0x4004001}, {&(0x7f000049d000-0x60)={0x27, 0x40, 0xffff, 0x0, 0x0, 0x5, "17dcd22f6541b4694d7313199322aa1809a22fec4333aabbbce33820026c0817c902b4fe89137914657a76f357f17fb4f60cf659fee7175923794b00df09eb", 0xfff}, 0x60, &(0x7f0000954000-0x10)=[{&(0x7f0000d15000)="69d93d68e2e8b26dc9d0d523c6a5168b74424cb0ea22a85a62f1d7c164fb240431c93d74e4200775dec4e5ad1915cc7a03b3916bdbe3c6b1baf3a64da5546951ceaf5ee336adca1425b69d31ab349569071f6564be6e0665cc50e99e95ca2f325990735130a775d312c3326d336827db081d99", 0x73}], 0x1, &(0x7f0000fbe000-0x27)={0x30, 0x0, 0x7, "bedeb01ba58d90d3ea6deb80c4e5ea126cadee30967a197015"}, 0x30}, {&(0x7f0000fdc000)={0x27, 0x2, 0x7, 0x4, 0x2, 0x8, "d7eec80fd730761ca6b89bb5d0bc7053865d7784c1ca6cd347fe6ebb2fa2627f3156d4cd534738fb9b5d6a62a89d3707347252715f134981195fa4dd9ed8b9", 0x91d}, 0x60, &(0x7f0000879000)=[{&(0x7f0000570000-0x98)="ccf3c94905f1994edd5d2e861b33eb3c09648914b29e4533e2b84986d39d861a5026889625eb155768a043bbb2ba3cb128b6c7073847143b59733960ec5bac9d3d7109fe922e6f215c9f26a1f6ecb336deba6c334ade46acf607e40adc63af9712166e67a5f34b7380d167a579576c27b1d8978c881b9ee6cd4f116bfe6e9f1082e26394b5aa122dfa9218fc29d6b77e1936f6c31b0f1a34", 0x98}, {&(0x7f0000544000-0x1f)="89370b7c9e862398ff0f64de4c8cc995d40708eabe3436305a3fc9bce3c67b", 0x1f}, {&(0x7f0000c59000)="8b3444f71b8fb3aa559f87d38851f53cb4d13958da7a47a1b89717311a26d928bd7d834eebaf3f56f7d0d9fb8d0e32a47c005b6caec448c9f8cfb49e6e467e8eb047bb7ad750784a45b990cd86da815d16", 0x51}, {&(0x7f0000a43000)="887537294b202e70b32046f8eabe47a0ebd01388889c102eca3bed109bde6c48e75439c8a9133a983f10ea818448f3444478890124cef9b428f4fdce5da2d9fb9a08088aa85a7d06b4dd33d86169baee42b8ce2c84be1289e9d7d363c9f87d3dbd464cc580cd4aeb9785b0a25596a29a5e", 0x71}], 0x4, &(0x7f00004e4000-0xc8)={0xc8, 0x19f, 0x6, "68a1f7b0782153380c118cfc855687f51a345153cb59a0d8307c333e69e7cb3a58f29c5d0b635d63ede401d5a61f87696e106ea407894c00cd68344fa27915e2c82622bdba1cc0645a0d658547c89440493dc26459f093068405b72e4f177ba9be64beb9abe309f6605d7a81aa098002b7659e0fca5207c795f1fe54459d424ad5e473349dccf8dd5bbd3697064fd0d232519cccb7128fd8e76b70f3ea44ad66d16f5f620d3e7f92686d996c87b11252a0f5e93881ce"}, 0xc8, 0x4000}], 0x8, 0x1) fsetxattr(r1, &(0x7f0000ae5000-0x27)=@random={'btrfs.', 'ppp0security/cgroupwlan1vboxnet0\x00'}, &(0x7f000095e000)='vboxnet1bdev*GPL\x00', 0x11, 0x2) [ 154.427939] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. [ 154.473328] kauditd_printk_skb: 27 callbacks suppressed [ 154.473337] audit: type=1326 audit(1517701729.603:978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22435 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 154.533753] audit: type=1326 audit(1517701729.637:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22435 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=47 compat=0 ip=0x453299 code=0x7ffc0000 [ 154.558421] audit: type=1326 audit(1517701729.638:980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22435 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 154.582952] audit: type=1326 audit(1517701729.639:981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22435 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 154.607388] audit: type=1326 audit(1517701729.641:982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22435 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 154.631921] audit: type=1326 audit(1517701729.642:983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22435 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=8 compat=0 ip=0x453299 code=0x7ffc0000 [ 154.656269] audit: type=1326 audit(1517701729.642:984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22435 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 154.680802] audit: type=1326 audit(1517701729.643:985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22435 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 154.705224] audit: type=1326 audit(1517701729.644:986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22435 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 23:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002df000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bc3000-0x20)={0x8, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000c09000-0x10)={r1, 0x77}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000c25000)={0x0}) accept$llc(r3, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f6000)=0x10) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000a70000)={[{0x7, 0xa1, 0x5, 0xda6, 0x7, 0x7fffffff, 0x7, 0x146, 0xcab, 0x7, 0x10001, 0x1000, 0x7}, {0x9, 0x1, 0x8001, 0x80000000, 0x5, 0x8001, 0x10001, 0x80, 0x401, 0xaa, 0x6, 0x6, 0x80}, {0xfffffffffffffffc, 0xffffffffffffff00, 0x7fffffff, 0x100, 0x5, 0x7ff, 0x101, 0x5, 0x2, 0x43, 0x10000, 0x8}], 0x34f82a52}) r5 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x25) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) getdents(r5, &(0x7f0000597000)=""/163, 0xa3) r7 = dup3(r6, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r8 = getgid() lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r9) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000aae000)=0x41) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94, 0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/03 23:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') r0 = syz_open_dev$midi(&(0x7f0000f3b000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x40000) write$evdev(r0, &(0x7f0000075000)=[{{0x77359400}, 0x80000003, 0x5, 0x1}, {{}, 0x8000, 0x5, 0x80000000}, {{0x0, 0x7530}, 0x2, 0x0, 0x8000}], 0x48) 2018/02/03 23:48:49 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000005000)=0x3, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000004000)=0x82b2, 0x4) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/02/03 23:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a91000-0x10)='/dev/input/mice\x00', 0x0, 0x54002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d66000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000087000-0x10)={r1, &(0x7f000055c000)=""/195}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000b4e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 23:48:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0xcd9, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000241000)={0x1e4}, 0xfffffffffffffd03) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2e000-0x1)={@common='vlan0\x00', @ifru_map={0x9, 0x8, 0x7fffffff, 0x200, 0x1, 0x4}}) r3 = socket(0x170cb87cd0bbf5dd, 0x8000f, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000189000-0xc), &(0x7f0000cca000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000-0x108)={0x3, {{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x3, 0xc3b9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x108) 2018/02/03 23:48:49 executing program 2: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0xf86, 0x80001) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000aec000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e7a000), &(0x7f0000e7e000)) 2018/02/03 23:48:49 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d2f000)=@req={0x800, 0x4, 0x8001, 0x3}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x10001}, 0x4) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000f71000)=0x517e, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000ff6000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000), 0x4) [ 154.729735] audit: type=1326 audit(1517701729.644:987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22435 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=120 compat=0 ip=0x453299 code=0x7ffc0000 [ 154.786221] QAT: Invalid ioctl [ 154.809756] QAT: Invalid ioctl 2018/02/03 23:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000b0c000/0x3000)=nil, 0x3000, 0xe) getdents64(r0, &(0x7f0000e43000-0xc)=""/48, 0x117) 2018/02/03 23:48:49 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/rtc\x00', 0x20802, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x24, 0x4000000001d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/rfkill\x00', 0x80, 0x0) 2018/02/03 23:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000521000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x40000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000295000-0x2b)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/03 23:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000ae6000-0xc4)=""/196) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000fa2000)=0x1) mkdirat(r1, &(0x7f0000316000)='./file0\x00', 0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000073000-0x44)=""/68, &(0x7f0000c81000)=0x44) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) uselib(&(0x7f0000de6000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000863000)='./file0\x00', 0x200) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x100003, &(0x7f00000cd000/0x2000)=nil) 2018/02/03 23:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d0a000-0x4), 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x3, 0x120205}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000057000-0xd)='/dev/dmmidi#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000af9000-0x20)={0xff, 0x1f, 0x8, 0x3, 0x3, 0xbf}) 2018/02/03 23:48:50 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x4, 0x200000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000000d000)={0x7, 0x9, 0x1}) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, []}}}}}}, 0x0) [ 154.837514] QAT: Invalid ioctl [ 154.847955] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000100) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000301000)={{0x1, 0x3, 0x40, 0x3, 0x2}, 0x9, 0x2, 0x6}) bind$inet(r0, &(0x7f0000eb8000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) [ 154.920239] QAT: Invalid ioctl [ 154.944432] QAT: Invalid ioctl [ 154.961042] QAT: Invalid ioctl [ 154.977577] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 154.991860] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:50 executing program 3: mmap(&(0x7f0000000000/0xb48000)=nil, 0xb48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80e, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001}, {}, {0x6}]}, 0x10) write(r0, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/03 23:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = getpgrp(0x0) rt_sigtimedwait(&(0x7f000085f000)={0x5}, &(0x7f00008a3000), &(0x7f0000e91000), 0x8) r1 = syz_open_procfs(r0, &(0x7f0000220000)='ns/cgroup\x00') getpeername$packet(r1, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000038e000-0x4)=0x14) setpriority(0x0, r0, 0x0) 2018/02/03 23:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000142000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000721000)={0x81, 0x820a, 0x2, 0x0, 0x0}, &(0x7f000069f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000008c000)={r2, 0x8}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000f7f000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x260c41) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000afe000-0x1)) sendmsg$nl_netfilter(r0, &(0x7f0000462000)={&(0x7f00003d7000)={0x10, 0x0, 0x0, 0x2200004}, 0xc, &(0x7f00004d3000-0x10)={&(0x7f0000c59000-0x1014)={0x1014, 0x1, 0x8, 0x800, 0x7, 0x1, {0x5, 0x0, 0x7}, [@generic="807e62e568f6384cef562f0a5a145d05e1d70e5b9a01e5a182a0f3a69cdb90797f162d72127439f8249d5afdea6f1faa46a661c56598ee3f2ed3a774badb86030d7a4fd63c2054d089eda7c905157b8b0c93fff9d04525f09e6893cbf02d6e16380b39a56c1adfd5e4e39323670f7c8a3a96075d5846daa7b2f93c399281aef994e2a1f3bf3755e06d99f640c5dbd02e5d24ec29b31445f84233be0b0dde9afcc01cca4721b7611f32ad52e24e34bbcf67bd204551a124873bdcdcfe31d5f4b93d222f58672e008e98256e65b8dad9f7d66c2c45f47ec62dd8bebf0d81a07cad5ba69ae7b511f3fe463c5d435f49dc54f200878849371f4417f7d63ef9d17bfd20c91f679eebe9c51a0081139a5f0d3e063aa3e9827f35039aa1b295f1bcab2065beccf2fceccd6113dc855e293aac430851076cad90ee445594d5257fec1ad041dd66068e101e706ad73ec138313bcdc169b7652901aec04cdfa58f53a9e99ac20b1f3be286c7dd2de1b9b735515f5f65dc7f495804fa68cb79da142fe9d568ffb9681c28073cc978fd05b1a23a0d7934944773040871a22b0c03a53d17e76ddd901ea7e8814a100f5dc364501d3ca01eccbc8d3d609eb4061fef360e7a0c506ba9ea4c861b5aaef3a7c47603072acb0142a3104cd6772b26a464672b3f1456797244b147932666fe48d3122f2f9c12499b1baf10f593139484ecef20f90d6ef651aa932e0f5709d4a0aa1342134c920dfb1e52d248d9706f7bf6cb6a1378e7bf4495c374bcc8cec486801b467b1cd37eb76bb5422f0e48bfc8cb1e66071034ace1082fb20c4fa94834240caae7d48e70ebbc73648dd2e7c85a71422d5b0abc4c244e205c614d9e177beaffa4b1aeca71d066b93cc827497d20875693c5cbdf76924e91be92fd1f062677c4844f941b0f617ecdb417466b9c1f71c08c283d1af3846a849459d9fa8fd3d509bab9a3f400dd89efed0e71e979a329b491be3475ac577128a81c3582989a4357458b0546e67206429360c30da730e157f7b201beaea3356348a2b7e4c41de42943fc6e727b669bf7c68c8c689abc54e1f1c92c5c2f13e23d667114c5c0e6663a23dbc9742c1797fc34529692e6b19edbe937cc89b43d548680d3d77296dee1afa6440b4e53ec8a8a413beaa18c849402bcc3297879199f20c7352d54851d0c2b68425c023534695267d15066a11e721edd26e4f4588f535a5f4e53ece8496e0ba23b9910f7f00ed19f9164e83fca11dbbc50d114893dc363a60a293a25037fb0904009d3307efffc22acd652b3db4bf7b19e1fd6f976670cded387b143dbe1aaf1c8f6ff83abea9385421a25d9356229b2a45365ff1f186b75b4eb9fca325a5f06f11e99512ca1c92da38501fc72af73411af405ff4e8f2f4acf2a3b0aade18391042b3552f5173a6cb945e3f0c8c321412b694b029a0e8479109d9bc65d21a4ff2d6a4a28eba1209d04251be5b01c74b52f2c351d17641d178f018a3aaa28a2e31303cecc584ea15df7fefe16fb460deebb9a84c1989dd11d68a2e9ea6096c33258d6721395c8af155a49c2d8710c2c2575b15254dfc79761bedb25064b32b5322ab8f2f077e126a338bec368df15d91f1a2259558cb3828e6760296fc0e55857d9234fcbf4f20692b452e903f122e5b8a075b6b539aeb20871551e86d8e7f5de862d8fc2b6e9cc9ab0bb500bb41d0f05fc844323d2cb47f5d3e032a1c33407da616ec43566d954339dfd69c05189ee24d1d0952ca0bd5f5c2bc28c27743733c2d63603667e1c4446903ac65b7b6d6daccf1f1fbabd7aab9445b3d5b6c5d17ddae41f6a288b89fb92ebf9173eef12b36333a217a19a14493dd387bdb6290762ffbb7613a8235af77edb9ca8ba1b021f55e4d2b17102bb964315dbc31cfa258a095d2d16eb5c90635eaad03ca53e42878d5eb40586f6d22e212a200aa83fac3008eee9de69ebdcfce9f851c2d7a5271bedfeb46d2f44fe62f97aaa55a2498ebb1d2a697545df16f5be7909edad03c2a21b81529d696a15ba3bc009d7060f1c8a2815a3aaeb1e8b158459d8f63cf9f7c51cc37b861f1511481aed9ca39a79c0bf4a9f0c7b3331a46ad859bc20fcb29ff157ab75f802f9c97f5e5dd8236d4002192e2ea401142c9ce00b327d7567736be8d2e1ac2f7ace8bfa18cd427ea13d265e36a3cea3cba45100edae6b8d0a19ee84212d4a1f8a40f7ffaf7e8bc34a994e18a582ccf343426442ecc3d58430659c497cf4c075623752a4c7a817a6559b9f9324801a25a7883c274f88f8cc8cdf1c66b672a82fb0f9e10974fc45969ac7e241b5f8a9ddf127177033474605bac5b3615f342307f5ce09f38bea828b6dff470a2ef0cc80c57ee65b5af879c150e8567d76b8ae2a0de3b1345d6062f34d44c6f4faf2f36632311a2a148582e148133c4200da67f889b2b6edd45f7fde426faf29efd4b66bfd003bb481d9b00482b052dfda6cf86208e7b432d239832be0e20bf7ca7afb41edf5ff5c34b047db148f25bbbaa4e5593bc3dfa5526151044e4f684a6fff716ee6639a25aad31e4d32bf4c2c5abae6f27596eb46d3cee00c513e20c9e690f27f8563952b9cade84b15d38873e97518f99301a2c06eae4ffdf867995e1fb2f827f47e7b9835016f7322c3094c6343a0d4e22133d06d025dae915d5cf74bd5ddd1bb3af473f46d138486ac7a4674570f4b7806705544ba04fc2fc227b31cd548cb2a4fc588cf28933ca76f1f9cef01a23d828114297036bc95bc75735fdaa4ce99879d4710de2e9c083190cc5453aff87a5c05603b55358f2b21f5434430eab9d1e466af9fe525225683698a9c28a442e6b0fb63352f2c2e524e116b6f0943e23e421edc72acdb26312ea28427781c1864ab02af3b1c3d884deb311a4ed05e4ed078c6d863fe2a578efe4614840dea859084f7acb5134776b9c7f27e96cb673619241a01c49f90eeddbff02f77745c88f4794ee3f38975d0558b18edb7a28e772c2630e1adf3eb24b77064506b40cbe272f680799366778010b048213fef32e66b793321217fd88f67c780e27e2495f56712b239a4f280315d1ed5c420c9414b538edc495d18193f3561cb0ba4a7dd4baa037df48c31e6cee9d84702431d092649c6bfa963b269024874d8dc29d283d47f9268a7bb0c24c436d014d1814cfd8de9a1747593829b3b4af0d456a37854f1afa0ed593b8a67b18f56cb73b98cf42408649657be2ea8ed7f3ba48fe228b86ef022f3533ad30ecf7475f5977f196c824b96c52dc4c09f1fd16127731a293856d8832eb3acc37d089afdad6f0459c3568391c0ab2e8ec44cf96919d25803c4c93e01d84dd4fd23bbcebfcae8faf26f9d75e978ab17a4d051e5e5b1d3a75b87e8b2f005d5340e44f07306d8aebf6bb23ac8d691a6246785c4b2cffc747cfad5245c026479f5ef60e5e0a6e749c90f17157acba7ded651dbcb4630a748ae95e13ade54309db70b6816379cfb292b579f0440297f16298ea059f0ace1936686bdd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@generic]}, 0x1014}, 0x1, 0x0, 0x0, 0x80}, 0x8000) bind$netlink(r1, &(0x7f0000909000)={0x10, 0x0, 0x3, 0x1}, 0xc) 2018/02/03 23:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndctrl(&(0x7f000011d000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x141000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 23:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget(0x0, 0x4000, 0x100, &(0x7f0000167000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000597000)={0x2, 0x0, [{0xb60}, {}]}) 2018/02/03 23:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000052f000)='highspeed\x00', 0xa) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6b000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000081a000-0x10)={0x5, &(0x7f0000200000-0x28)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000000a000-0x8)={r2, 0x1}) 2018/02/03 23:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000328000)) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x13, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x93}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000266000)="25f389f116ea4dc53f1da0600d889cb72c3d626fd2858e47b6dd64257c4d0e93ed1973a43b43bb661b535f1eb4085cbe3aa9f0cc76b49ead6102083ce84e518732bd7adcf349eedabe8c7cb71f63ad5c03bf1b67cafb49f628036d38af3d81611f8e234cebf6baf646500c4acb01fbd0e972624ac2") 2018/02/03 23:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x74}], 0x1, 0x0) [ 155.037769] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/02/03 23:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x1003, &(0x7f000019d000)) 2018/02/03 23:48:50 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = syz_open_dev$adsp(&(0x7f000023b000)='/dev/adsp#\x00', 0x24, 0x701082) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000096000-0x8)={0x0, 0x7}, &(0x7f0000fd9000+0x17b)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fd9000)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, [0x8da7, 0x5, 0x6, 0x0, 0x4, 0x3, 0x100000000, 0x0, 0x7, 0x6, 0xe65, 0x7, 0xfffffffffffffffe, 0x5a, 0x305432d1]}, &(0x7f0000fda000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000811000)={r2, 0x401, 0x1000, 0xfff, 0x3, 0x0, 0xb1, 0x100000000, {r3, @in={{0x2, 0x2, @rand_addr=0x2}}, 0x0, 0x5, 0x6, 0x8, 0x3}}, &(0x7f0000b27000-0x4)=0xb8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00001df000)='./file0\x00', &(0x7f0000fda000)='./file0\x00') 2018/02/03 23:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8), 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000033e000-0x10)=[{r2, 0x1}, {r0, 0x40a0}], 0x2, 0x200000003a2efc) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/03 23:48:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000917000/0x3000)=nil, 0x3000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/02/03 23:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000add000)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00007d6000)={0x100, 0x238, 0x101, {0x0, 0x1c9c380}, 0xb5c, 0x40000000000000}) syz_open_dev$sndseq(&(0x7f000054b000)='/dev/snd/seq\x00', 0x0, 0x40002) openat$kvm(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/kvm\x00', 0x40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) time(&(0x7f00008a7000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c60000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) sendmsg$kcm(r2, &(0x7f0000dc7000-0x38)={&(0x7f00009c0000-0x9)=@rc={0x1f, {0xfffffffffffffff7, 0x9, 0x1, 0x4, 0x494, 0x3ff}, 0x2}, 0x9, &(0x7f0000500000)=[{&(0x7f0000107000)="a324cfc70d07a1090f32e355bae21161533b6a25bb61b6f9e43a052adb838e0bce516041f3e5d94385c2604a75e7d0999963e4c1d6d3cf7959c9e6015679b1bb7c911f55c5c173c778f4e37329937f7c63a55aba4eb8b59c8360b5adba168208d6a5ab", 0x63}, {&(0x7f0000482000)="1f73ab1b81976c76f4efa27c2b1307e9a01e2a095b8016cd0b4a29981a4938858582ca5d7357d278c0d47075a7794aeb5826c93432ccf7d45d96e342488436149820dd21c3d91b68e79ae82be4e850300dea531794f2efb6b63bbcceff9b0e3c232bd26020732a8e15a6799dbd7ac291bffdcf7e41659ae5122215ccf803f8bcb6cffb1e26cb939ef2a3c043f72b", 0x8e}, {&(0x7f00004fc000)="b95cbf7a8a01d00aec1bf9bccbc969c46aad70cae0a1690bd08415ce91781bda79010a53e6f8688c5444b097acf387dadff39f384da69daa224c054c9f40e99e91cc7316fe8de9f7632fad3a920f188acf074ef72efdfb9c3b224f5d1cdf80f709c62c80a003ffdf543b2ba76804b2e36d1071a0dc94d56897088cbc3350a743e076efadc22b926ca5465d4408204148a4", 0x91}], 0x3, 0x0, 0x0, 0x20000000}, 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010, &(0x7f000000a000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00002a6000-0x34)={{0x3, 0x2, 0x6, 0x3, 0x80}}) preadv(r1, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/02/03 23:48:50 executing program 6: clone(0x0, &(0x7f00009cb000), &(0x7f000062d000), &(0x7f0000cd4000-0x4), &(0x7f000034a000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000074000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x5, 0x6}, 0x2}, 0x10) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) 2018/02/03 23:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@ax25={0x3, {"e52d96c23e1486"}, 0x40}, 0x10, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000036e000-0x2374)={@link_local={0x1, 0x80, 0xc2}, @random="64a5181c28e1", [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f21000)=""/222) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000752000-0x50)={@common='ip6gre0\x00', @ifru_mtu=0x7}) recvfrom(r0, &(0x7f00006fe000)=""/64, 0x40, 0x1, &(0x7f00001a5000)=@ax25={0x3, {"b00320bbdf716e"}, 0x6}, 0x10) 2018/02/03 23:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000e8f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000145000-0x4)=0x3) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f1000-0x8), &(0x7f0000c85000-0x4)=0x8) [ 155.284350] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. [ 155.339655] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 23:48:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) getresuid(&(0x7f0000972000-0x4)=0x0, &(0x7f0000d23000), &(0x7f0000b71000)) lstat(&(0x7f0000548000)='./file0\x00', &(0x7f0000668000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00007c0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) fchown(r0, r2, r3) 2018/02/03 23:48:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cd2000)={0x0}, &(0x7f00008ca000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000037000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r3, r4, r4}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) 2018/02/03 23:48:50 executing program 2: clone(0x2001fffe, &(0x7f000023c000-0x1000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020b000-0x1c)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000427000+0x10d)) 2018/02/03 23:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098e000-0x6)) 2018/02/03 23:48:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4), 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0xfffffffffffffdad) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000433000-0x9)='/dev/rtc\x00', 0x40000, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000016b000)=[{&(0x7f0000e11000-0x60)={0x27, 0x1f, 0x3, 0x7, 0x1, 0xc00, "9654befe2f8a788b1fd0292927cdf1f3e76314c65e1ba59f4f12bf99067f3745dc6eacceca827de7dc1bfb2f92d9251f15c8a840c40c758127cafca172464a", 0x3}, 0x60, &(0x7f0000e62000-0xa0)=[{&(0x7f0000b1b000)="86ff7014076fc0016cbddb1487e14a6fd57b20df16d23bce6b84792acc98ffcbf50367aab0cd8df7b67156d4d15144d27776c271de9476b19c21c32b985b7ebc3f1a28c652df110fd09200b78306564b15abbcd388bc9b2c", 0x58}, {&(0x7f0000d13000-0x86)="2e79b8d5e24ba1af2e9e85aa88c8af8b851d7edf61fc7fea37d9c4dcd9447383faa8ec910f5c6562589b308fe6089436d3fe1c810e02fd24bd414348cd8bce5b30da1048a50a1159399206cac663bd86abbf9afc7ab80726da203f49568ca3cdcce3c9e3f7c0b5329f822f305fb45e960b7600c257328a7eb781e1c77f5e40915114775c130b", 0x86}, {&(0x7f0000833000-0x8d)="5a8a0f81cb5810c6df8d857f018512788794723641d044a00227cb0a58d7e11e47929a6a71ebc05041f8cedf62d725151805d60e819e0db4db2200874c3cbe48d9f89c380f1e2fcd378ba1563004137920cc9b31673c48247a80e137738928a8b1c7da3f6a2174373446664a61c2c365cf8306ce7666fca9e0d897c3a64518353c9f57ecd1e0b45ef672fe299d", 0x8d}, {&(0x7f0000036000-0x2f)="a1abb780d71b9bb31664669e6a55fea409ed08cd2f14acdac8169579895a4045e70fd0fc3cc0e960538a6c224207a1", 0x2f}, {&(0x7f00001d3000-0x44)="28b31e9b47e4be07ed4d75d97230f41b28c4738a122928c50b987c1175fe1129b7a8f8d8075c4de6407a3b6a3a30dfe15ba307fc4591a7721dbe5dd43427822f583d69d9", 0x44}, {&(0x7f000011c000)="b3d378911c27428eb88bf6633499628920fb2f3dc0645eb91135a0ac96df4ed20b258a4115ea770ee9c2c6c6ecec7434ab765d945ea6bb5a5a4664bbe98d135c7684152a1a5e5f11b1c06cf9", 0x4c}, {&(0x7f0000ff8000)="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", 0x1000}, {&(0x7f0000ad0000)="ad561cd32876f7a2332d6ccec07714476e59fc059de1e2649011a89201cd8ec829f9a3616db7869c0f5f5b15bd7764558e680d4305cc76fb4db95ecc34b7924138d98bda8b89b3f5b8201e6ee619ece244ce16253e5cdf958424ca6491873f9cff5bda49e970468edf4c5181d095c3cc89be6c55c9a6d210a0e1e80846d43445ced26589e79f2b2e5908e319c38375daa4dc8604d6274f78b81f8b53504139be773ad6c8bf102674cf6c691d50def794fa847da8bc3b9c37c69c9f9f61c3b81eaf0d6820502e83784e42d2cc613e66fd56e492b517", 0xd5}, {&(0x7f000042b000)="cb4bd042dfcea8465c07a71cf24514cd88dd9890b50a9b1e53ac95bc175243aed37f6e9af6115f42d5a925b4d607e6160879a3bf2611b618a889dbd24890d9a44623bebf527c5dd2d3372bf78c4fb19d03afab04275e7d1562783a0b1e85836e473f8ec4f9ba44ec47fa35cc7bf234f8c9aaa2ecce34d19f4e8ea0d3c5ca770b6c01787783a52e5291541c3cc9943c0d4f87124e8dc0288eac28165c3b196687225331a824cffeecec85b824a147", 0xae}, {&(0x7f0000722000)="9910ace77ddc231af586a8aed2a4a3c59139817325534be5e37de1925bb559523b738239946a1c003424b82a43846324a4a3de3a293166e221a52bcb9f98d9307daaeeac231e50ff3b6f69c9aaf7824694b2132e467af7eaae5d7c338998c631bbf8e33d22a9a3ffe9ea1808c24a72dc1bc9a30886bfd9de30cf17c8b2a548f332059821faafc91c4fa69c7d", 0x8c}], 0xa, 0x0, 0x0, 0x48000}], 0x1, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/03 23:48:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x208100) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = dup2(r0, r0) bind$pptp(r1, &(0x7f0000006000)={0x18, 0x2, {0x1, @rand_addr=0x8}}, 0x20) syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @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, []}}}}}}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000)=0x0) stat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000023000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000024000-0x4)=0x10, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000003000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x40880024}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000023000-0x374)={0x374, 0x9, 0xf, 0x8, 0x2, 0x0, {0xa, 0x0, 0xa}, [@typed={0xc, 0x1f, @pid=r2}, @generic="b9098fdff38144300df8c855c183bbb4e331938abf369942133489f52c0b8f21ac9f3fff0f556448be44452ab35c3b30c111ef10a38d6643222068e20bec0f20ed2256a39fe05b81ba219d2f0184ad5185056dc96c6f0eb74cf2cb1153d394b14175eb4b4528f961d1bed4d03aed8b86410c34e56699542b7f5f36356d29638c4654f8ce2509f8750df408670d88e206e03d0a5be56c83eede309ae84f56f5cbeff5363e97b9266a0ccf9fe2ee20a5dc866ed56536d8db011a0c3497cfb53a1bdc9b351f1f33e414c98bdf250d9be9c91c6057", @nested={0x280, 0x92, [@generic="fc18b4d2cea8e34b0c04aec5d59a0ffb27e8d53bb3f1d15b1cd48ea5399a90f1a2d9940b16713c7334ed9e24b50dd9040aa5ee6281d048fa816914a889fe650d00a61b513301db71f2a62b8ec5b56af040fd33a0e89c6ce07986bff718f6ed4cb4ed191a0db2f63e15ac31d20accf89e9d8ff4d4097a9477b08195c021eade641672c161b7a1cb8e6f97a9171aa8fbc3ae55a365db3bc52487c6eb9500c539b18f736b290512452949d94e405685e2db3d3e6cdf292960dc1a2dad2f4f8bea95fc9aeea208960cdd141cc09c184f5d145bda22b9dbb7b70310dcb426d5a3965075ad999912b1", @typed={0xc, 0x15, @fd=r0}, @typed={0x8, 0x69}, @generic="89278c19f9051e44d6378736b31c421996050b69e087933d8ed3b40a172184578e24d9bd99a36eff588aedb1db7b731fa844709f52348ce5f1027a639133f4143a2cf882511a4a5d919868c35983de402607cbec831e2369935490133d84cc7f2ef496e645284f68c436b1c18969bf5ba3517b0468ee2441a4ea7ec61056aa999d2671579883b4fcfbd9a8bd795d15e26e9a19f9a455eb76d764d183cc320d46b38be55af5e264eb902a6d460b30c0b32174e150855b", @typed={0x8, 0xc}, @typed={0x18, 0x31, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @generic="5b6b74061a95610f8cae6c23f1c69c4f0e0520e0b065e19b88f7109021d7b7bace7f794bada391e51cbcc84a35e20e72df02eaa5714d5b2df41f743e6b2e6d57046003b0592566674e04916f8cd0fa5f17c52bf6b43ec0dab70372773401602b6f08a4d8348c07bd0f1243d5e2604c3a8854ab18d51643ee715802af24f515e2a8d57321cad253ac43091727231f7fbf51c706b59f593ed8121fdc7a55dc6b21", @typed={0xc, 0x25, @uid=r3}]}]}, 0x374}, 0x1, 0x0, 0x0, 0x20000000}, 0x44000) 2018/02/03 23:48:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x16, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0xd, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/03 23:48:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f11000-0x4)=0x48, 0x4) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000114000-0x1198)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @uid}]}]}, 0x24}, 0x1}, 0x0) [ 155.766274] QAT: Invalid ioctl 2018/02/03 23:48:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000), &(0x7f0000005000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000c26000), &(0x7f0000af5000-0x4e)="3ca29f88744fed9b0962c7bf9ffa8a8b7f0a0a3a061d0f5f9a99f9c576e6037f9e62a6cb66f3b43acf3d0300000000000000c3ede19bf93e20621ceaba738e1831e56c9c0047800023cd83ab0076") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002fa000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000044e000-0x4)=0xffffffff, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000050f000)=""/241) epoll_pwait(r1, &(0x7f0000d8c000)=[{}], 0x1, 0x2, &(0x7f0000c86000)={0x9}, 0x8) 2018/02/03 23:48:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001000-0x14)={@remote, 0x0}, &(0x7f0000094000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000265000-0x14)={0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0xc00, 0x0) connect$bt_rfcomm(r2, &(0x7f00000af000)={0x1f, {0x5, 0x3, 0x80, 0x2, 0xfe, 0x61}, 0x7a1a}, 0x9) 2018/02/03 23:48:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00001e6000-0x4)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f0000e6d000)='keyring\x00', &(0x7f000034f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a31000-0x42)="1eef15f513af04e513371018fa2b4f0d058acff8e6400b3ce41b782726aaa543edc59c6384ce13d9fd5bf57ce93788f8d8eeee19665cb5e38671f73de426265da803", 0x42, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) 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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02}]}) 2018/02/03 23:48:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005a7000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x80002) getpeername$netlink(r0, &(0x7f0000cab000), &(0x7f00004da000)=0xc) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003b9000)}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r1, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) rt_sigsuspend(&(0x7f0000b75000)={0xffffffc000000000}, 0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b7b000)) [ 155.813396] device gre0 entered promiscuous mode 2018/02/03 23:48:51 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f000057e000), &(0x7f0000821000-0x4)=0x10) mmap(&(0x7f0000422000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000423000-0x2f)=""/47, 0x2f, 0x0, 0x0, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000183000)={&(0x7f000043c000)=@ax25, 0x10, &(0x7f0000423000)=[], 0xdc0985674b575db7, &(0x7f0000423000)}, 0x0) 2018/02/03 23:48:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') 2018/02/03 23:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005e000)='/dev/rfkill\x00', 0x10100, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000649000-0x1000)=""/4096, 0x1000, 0x144, 0x0, 0x353) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c90000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000fdb000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009a6000)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000a06000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000290000)={0x0}, &(0x7f00005fd000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000187000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000bc000-0x38)={&(0x7f000090d000)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f00002a7000-0x10)={&(0x7f0000273000)={0x43c, 0x2d, 0x402, 0x6, 0x1, {0x1c}, [@nested={0xf8, 0x26, [@generic="f8f2afac77ec9211e54a3966e0ab3d46e39f1a6fff60806d4ca3572cfb4a06f08142b95b", @generic="bd46b04e50f2b46d527459443fd70033d2bd02e855b54c64fc43dd9d7e5696ccfe0dd49386205b57651efa71970275bba9a72b2cdae99e70508cd2c2681b3ec9f762f9bdf117a823105743b2f40b7cd89cf3d9c7e9be4dd0117565aed9cbd38b9abcd8be19e4a1ba1506eb8eceb0e51e0c93711e3703550308e4e1b4d4bcce31192c0d095afe0cb17c7e842fff7cc4cc95272adf", @generic="64093d659846c05cf20119f5f2a756b3d159d220dfed83e50bb484ebfd9134b6f897bdbb53ad68a12884c67d5e4f1a31aa59a67170de2540a2"]}, @generic="4cfd065eb29b738a7a203080c288420a015f3c85b3d494cb783df3", @typed={0x14, 0x8e, @str='/dev/rfkill\x00'}, @generic="e3d6d61bb4e08b00abb4ea36f3f6bcf7f65708819c9cf92fffa0d72572e82f", @generic="19958daf8add6595b1b80c7f630ed8e6757e993a37bc1114e83fe97bb10af02b8e48c5c8f3722c28abd211d39b4e5970ba234b", @typed={0x18, 0x20, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @nested={0x244, 0x64, [@typed={0xc, 0x74, @uid=r2}, @typed={0xc, 0x1f, @uid=r3}, @typed={0xc, 0x2d, @pid=r4}, @generic="14ebb181cc5fa5043f2b6ca390512c9164ddee027b2793f7385db1c3aa9d4f6690c17e625748263f29e867911caa62fe33b5fd8a231d586ea88735f80ce0e49ed6135b8d58a66d6311067411010692092175db91c0c0385eeaa6e67802d3e3d8027789284d61bf0c23dd047112bb50d3088f7e8470", @generic="2686cd1bcb7af08b0fb5126b4b9f2872b1c2921555a9790a4fe091577435a96f1587be2536dacdcefff07c1689d2d9fb393951df5b26f18c421f9a6b109350f57199977de69bc67d7c6d4e5a1e9bf17fe66868473a923e40755a3aba6b586877a705e7b7db010ea0da7e8b9cb35dd4ce26c61e8a617edb53921b3a4faa6ec36b4b27d706a282abe522b5b79ba4432bbc94de20f58b606193a62e18bf8a265db1b5bcaaf0d38fcdf15ef90519e1e3c8cd5c419a165bf05dab5991db7354fe9e", @typed={0x18, 0x60, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x64, @pid=r5}, @generic="9f0e6bace582e02cd2ab5bebf6ddbdc69611851a70f32204639b8ab9942aac9d45c0f771cfea4fae7d9dffc5e11cb81dc084d772ecfea1500b3ff0411216ff895e66a87f890cacb2fba6ebdac056140dcee1fdb726c869f3635baf7b597c1e849207b89c60b8429b6f257c57577c247b90deec4aa16d112a0f434461c1874746c490b904b7a0aa4d618b1c80207126ff9dc173f882ada9cd2c5fee1f09c0623211dc2884c52557f4fce12898467f4388f7e3ce9ddbcbaa43708c51a778a485b943"]}, @nested={0x50, 0x4c, [@typed={0x18, 0x71, @str='+vmnet0GPL-\'\x00'}, @generic="531d8fb1aa2b976d84710fd76c326e4511ef4627497b17d195102f5e7178dba63892ac00ca7a0f3d36ae7190b0995d671d"]}]}, 0x43c}, 0x1, 0x0, 0x0, 0x8805}, 0x40) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000d58000-0xc)={0x200000000000004, 0x3cc}) getpid() ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000052f000-0x28)={@common}) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) fcntl$setown(r0, 0x8, r4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000779000-0x4)=0xffffffffffffffc1, 0xffcb) getpeername$inet6(r1, &(0x7f000010f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000d96000-0x4)=0x1c) 2018/02/03 23:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000402000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000494000-0x84), &(0x7f0000375000)=0x8) 2018/02/03 23:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e3e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20), &(0x7f0000ec5000)) r2 = syz_open_procfs(r0, &(0x7f00006dc000-0x5)='comm\x00') r3 = socket$kcm(0x29, 0x1000002, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8), 0xffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000146000-0x8)={0x0, 0x7}, &(0x7f0000d00000)=0x8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000460000)={0x0, 0x7, 0xeaa, &(0x7f00001ce000)}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000d31000-0x8c)={r4, @in6={{0xa, 0x0, 0x1ffc0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x8c) 2018/02/03 23:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_create(0x5, 0x800) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/03 23:48:51 executing program 6: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0xffffffffffffff48) 2018/02/03 23:48:51 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000027000)=0xfffffdab) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2018/02/03 23:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000217000-0xa)='/dev/dsp#\x00', 0x8000, 0x600000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000059d000)={0x3, 0x0, &(0x7f0000527000)=""/4096, &(0x7f0000387000)=""/146, &(0x7f00005a1000)=""/199, 0x10f003}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78}) 2018/02/03 23:48:51 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) socket(0x2, 0x1, 0x7) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000fe8000)='/dev/midi#\x00', 0x4, 0x101000) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000566000)=""/97) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b83000-0x24)={0x8, 0x80, 0x10001, 0xffff, 0x1, 0x7, 0x62, 0x8, 0x6, 0x8001, 0x7fff, 0x1000}) 2018/02/03 23:48:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d54000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x6)='self#\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a9a000-0x8)='keyring\x00', &(0x7f0000f51000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000058000)=[{&(0x7f0000001000-0x2)="0538", 0x2}, {&(0x7f0000f7b000)="a8ce5e5098ae1194dc0c56c83b3f81d460178ca8b8735f68eed85cfb973c78f5d777b3a0593fcbffa5dd0ae8797d3906e72eb09b50871217e3bd6cd1", 0x3c}, {&(0x7f0000f5e000)}, {&(0x7f0000001000-0xb9)="7aac7a43fc6e679eeb66e2614cd78df13e5849cab8d9bb05e9be78e48a242dfc4fe4b021bba1bc0833f614b9f060768a4c1f01828ba421965ab792053d0cd9c7a43782ac3d9c63eb45d3c62d3eabe4205758042a2ac31a30f3874d1446fcb91ba21fe711f494c28e0dff30bcecbe7a6c3cb8b3896d5bde525a743c6b4603114b355607cf2e64fa402fad5ff4697814c4136eea3ccd01f7ee767d5b5b10570ebf057c3afdadc0c57247f9ce9e298c8dc8dbfdc90f303a49b1d3", 0xb9}, {&(0x7f0000ed5000)="9f1ab4d6b1bda44079b456ac26ec84ac296ebdd778d561020cf299465ae9adf5ff5805d1d6138ae2039e5cba9fb776f7d2f84d9826b7fefea14676952c9bbaaed2d17b4f011b4a8b1ccc29e4a99de9981897b00b608cdd866918cb24e58ac3712c9ae9fb5cf8f242b466167fca1efc531056cb8a55296fa289028eafd37ec414e115be52b2abe59b369804d2c8d0c7e1443e7e0bdfc1b41ab0b58d824b8d90b57c7df714cac8c62a10d66aab88ae1cd6a4c04e6417fe97", 0xb7}, {&(0x7f00004a8000)="30f16b4020ee2e632716a78ec108beaaa4e77be1f5724e17f474c5ea2dfc4757b76c76d6dee69dae781feca282415daa23d8d0812524caa664866e3efaa224429069c6bbeae3d59a749888677717c458cae15ffd20d5cd32bfd9e5c040df0edb58904d764b4af8ae1a51b22124071770458359f6a8c02a853ee83592f59e988f2f43443a62eeb37ef3e150c7663676241ae6bc11d9efd48087afd8282a5974f742f93697a9ad73bc6129c81d073e79e2b18e4236d09589c15758902fbba93d8d336b773b1f10fba9953ea2ecdc90e9bc606ecf4c26f9f97cbf84d8", 0xdb}], 0x6, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007ea000-0x10)={0x9, 0x8004, 0x8000, 0x1, 0x0}, &(0x7f000065c000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d36000)={r3, 0x1000, "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"}, &(0x7f000085e000-0x4)=0x1008) connect(r2, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty}, 0x10) recvfrom$inet(r2, &(0x7f000065e000), 0x0, 0x4000003, &(0x7f0000b72000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x7) 2018/02/03 23:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cba000-0x8), 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f00006f0000-0x8)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000772000-0x8)={0x0, 0x0}, 0x7f, 0x7) syz_emit_ethernet(0x6a, &(0x7f000049a000-0xad)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000c7, 0x4, 0x3, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[]}, {[@loopback=0x7f000001]}, {[]}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x8}, {[@multicast1=0xe0000001]}]}, @lsrr={0x83, 0xfffffffffffffde4, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}]}}, @tcp={{0x2, 0x3, r1, r0, 0xb7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, {[@timestamp={0x8, 0x0, 0x800, 0x7}]}}, {"3b77fc753a69bea603c6db6b61f27a582751fd24376f415a1bdd39e1b3f79586341e4188406998954ff7f4"}}}}}}, &(0x7f0000e76000)={0x80000000000, 0x1, [0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000edc000)='/dev/vcs#\x00', 0x2, 0x121400) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000b44000-0x1)) 2018/02/03 23:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a8000-0x8)='./file0\x00', 0x38) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000006b000)={@local, 0x0}, &(0x7f0000583000)=0x14) sendmsg$can_raw(r0, &(0x7f000070a000-0x38)={&(0x7f0000db5000)={0x1d, r2}, 0x10, &(0x7f000067a000)={&(0x7f0000e03000)=@canfd={{0x4, 0x0, 0x6, 0x3ff}, 0x38, 0x1, 0x0, 0x0, "422a82f0ce17ab2be4d59147c3d34ef9834e655321808ad78de99c78d73365bb750c38ca77368610d9f9d80a51fd7d67d9e4a3d7ebbae48f5d3b38bb303b6d6f"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cc6000), &(0x7f00001bd000)=0x5) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000516000-0x150)=[{&(0x7f0000cc2000)={0x27, 0x3, 0x7, 0x7, 0x100000001, 0xfffffffffffffff7, "fe2148c55d8fbe5eacd3ac973bd88eb85ec3b097f56afb7fbdecef75a335e7db4893bf45c9e6c7b6bafaab94ddce9bfeac688c69b9ce8b68dc340d95ff522c", 0x6fa1}, 0x60, &(0x7f0000e29000)=[{&(0x7f0000393000-0x5d)="b0b96a202de2cb748608c8f52ab68973054277b73df9a3cbe680ea0e90c5a9eb0332a0e035f6b5822147262f67bfcdc9de187d6f7d0f422386cc76156024422807038c87452c733ec5279eb346170e99b3aab7a446d37fac2d8a5eb501", 0x5d}, {&(0x7f0000e17000-0x34)="2809d0917984592046fc136f9973523cd69a2914b9800c492221ea6219c1a0ac3d6206d1de16598f63eb61a73b26ca6989dd1a74", 0x34}, {&(0x7f00006de000)="5b43a3309f622733cdf1e33ff6f5014977a55fefb6eb0a0e0db41e848951c510a18d5cdafe51fd9d708f87bc71458f4221ec01d2748b14d40cbaf297dcc214b13eb94cf3be96dadab8db98bff02dfc2c48d087bf533408c0c72ce86cff180e6980dcd464554453ffe04b4f9660188335a3fe67ef9157f1a2a5a4634439ab4a0820a7f072248af1de609d3363b231813f673191e53b7d7f2e0c9ccbc440363b247b6fd1aff2508d88783b91308c57450d46654e64ec1f05af6bd71981b2ed3b16cae62272b005ad212f0b07a405794dcf6882952789ee2b65edf6b7d72d5c6762146e0115ff1382fe223bdfe01893812a9a", 0xf1}, {&(0x7f0000593000-0x1000)="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", 0x1000}], 0x4, &(0x7f000090b000-0xa8)={0xa8, 0x11f, 0x4, "3823fd216cc77f0983325f662e4803389575131616d25fe2828457741e5b2c7f4624fcc4f587425b79aaea3b418b3a8ac24dbbd22f6337b5f6d3fae9619a840be5855a236007b9d0463e1f1af7acbd4403ef9f99ae2abaee9f2d9f2422cdde701320e40da02e22e3aae968f39ea6897559774e69afc032b5c74ef6107b638afaf6e294eb2ace229de9adf3af307faf9371f1"}, 0xa8, 0x40c4}, {&(0x7f0000724000)={0x27, 0x6, 0xc14, 0x3, 0x7, 0x1, "2acc3c12e2c72b212aab88d4751bf7faf23a27bfc5011f1d1a3f5d277a85435f3afe2fdbbfb96409c6a53d444771e0596528c99cc6250f7e759c62277dbb54", 0x7}, 0x60, &(0x7f0000d01000-0x30)=[{&(0x7f0000b9e000-0x1e)="723550f80240a49ab21b9e4451b330cd073bb1f10850e2d37caccea27bd6", 0x1e}, {&(0x7f00003c0000-0x98)="36850b83972daa8d842398abf2b7739ed7106a23a66381103cb74dca00e0e752bff71202c1abf8dcd4739bf251fb2726a375280c146330199eac406f9ed85648877cfe822559d99f8fadce67c2aa43bb100a6b82cf8df401401487f2a672548176ec93d3b6d86af7ccbcf6dad5d166c9a14da6d49ac15b158367f7b6ff1990f7b6142f4267105e2a6d3c087369c39f9a949be5befccf4074", 0x98}, {&(0x7f0000817000-0x2b)="b4bf0af28b2525163f4fae969e5c26f4005c766e314be4ff524f103190b09dcc754554011dfbd51d9ff25b", 0x2b}], 0x3, &(0x7f000012c000)={0x78, 0x0, 0x4, "6be1276da0ea4ef42abe5e23f7158049befc4d9f0774e3f413bb2c3d8d461a92ad2c2c72a6a53acab9783cae91ef1f910b01ea86ff53f3bf4dc12ec7ab663a3153bab45bd2b8d4e0cdb61364eabe5748d3874a8cba04dcaeb2c075cc8b14f871bc5f18"}, 0x78, 0x4004}, {&(0x7f0000da3000)={0x27, 0x8, 0x0, 0x4, 0x3, 0x6, "ec9f34bbf4a7c45ac77ec38dcf59220aaa0a774ae77d34515d75dc5217193add8b370fe06cc1cc477fa0187307916429d37e97e4b3536534eece3d8e211613", 0x2}, 0x60, &(0x7f0000ac9000)=[{&(0x7f0000b3a000)="b6cde8c086e7a45d6a8659e89ca188a13945912b8986f4179e452361e07b63aee6c10157d5eb4d1713ef84c3d8c99d8eaef2f264cded14959da897673a18c45f9aff65c34b48986863115f79c067d040ea2236abf447d0c3ba", 0x59}, {&(0x7f0000502000-0x1000)="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0x1000}, {&(0x7f00007b1000-0x6a)="57dcde503f13f55d2c2ab7565d82f196e3571800e628020c5645e8a73fc0c623e025bf9b7581f9ca2b4b82904840361471da082c5de9a309837e54615c8be5f9570a09c6713c025f68d40befe4d9368f16f8118289fa8b92f900980950cba749ff1839f730f10c6ccbf0", 0x6a}, {&(0x7f0000e1a000)="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", 0xfa}, {&(0x7f00003da000-0x1)="03", 0x1}, {&(0x7f0000886000)="312fd3e9649a4d58cecabf4fec9f6da445c3f0efc109f1270d7d2f54fb99b7d9258e16bdd138e58119776f6765069e14ed856011a90429f8dca06b98d9955f1ac6d43363de7dd01d14c11eb0d9de98f665488c02d1d3e2e6fb98bb58e07cb9987e9497ed297baf74f0d4a8d922b5671560223abdaa17399faa572ecc5b6fc2fb2511f663e541c742d0c4ec", 0x8b}], 0x6, &(0x7f00007fc000)={0xc8, 0x1ff, 0x7, "f68fb19f94a9efde40e7edf6643257b35be8b072f1476f5832f3f8d188798ba3caadd6f4e19b77fc286514c6d48910f658e0d5ce5d02a56648cc78b0da6507d95feb461957d61ad722b2a81cac33d86cbd4f6eb7e15223af4099b321780061c8e6d1057a75cd723fabf8b9f1e229421f084818555d7b5679acda846c40a4c87b4a8811aec84144501e95d7216587391a6cd6b9388d6322acb6121b11306f80e9ee012aa6e785f81bf9cfd042dcb9a5900a86"}, 0xc8}, {&(0x7f0000bc1000-0x60)={0x27, 0x2, 0x6898, 0x4, 0x8001, 0x7, "d23324c139af64ecc6d0b4fe167f38c9ba2ceea305133a5ae345d7934fa058d619ae0185858ead7f224f54a2aea80ace10e229f04e097f75943713fc1567b6", 0x9}, 0x60, &(0x7f0000f0e000)=[{&(0x7f0000409000)}], 0x1, &(0x7f00006e8000)={0x48, 0x10b, 0x8000, "e646cb6307fcc68bbb54b643d0238470c7a0f30cd32f91c8fb11e0570c7cd02053e95ae660cbab0a56af48a42de924d090"}, 0x48, 0x20000000}, {&(0x7f0000ec7000)={0x27, 0x5, 0x1000, 0x4, 0x4, 0x800, "4c8af81273c8786bfb3f7ca888f97887965387f7aedc23d0ea2e1a81067493c68be1a3e6463a6e40a6c45af77029ed5c20b2317ff1300dc8d1d4c5604c6caf", 0x2}, 0x60, &(0x7f00003dc000-0x50)=[{&(0x7f0000f75000)="f6d7eca6384c9ca08c3c5b17055a3caace7b9cff85c1c2f380698f055ca6bbc9dc5b2e36bb9d2b6dbd2accd5f3ccfdf0dac57c1f6cf269662d0a7c8d7f56a2a36e9ed329333aa50d535b12b4fcd334051730ed178fb6aee54a68bd057019a760b312b0041d80b698ed56b9d5a6a10236c0bc8331806a2d0c58c2c7ec3d8dce8c18a29d7e58ad07646416f16ad630caf0792c40be7260d2f37e03d53e0b93f84c147bfbe1440c8103f63133f680c4fcd804630d7a3cff32a38fdc2cca406087297cff894a521ccbc3aa8d9e78", 0xcc}, {&(0x7f0000a70000)="a58382e8e5bfa1ee2aa1ced08ecbed9662f3eec3c3017e6d33c79687d421611fc4bbc056fbf2d7957fa4be9d29c7b9b3fd087f55b4c8ea1517b1f5d62bd5a70c9b9f68f0c05e4a69cd80ac369a315d0f55b4b66c5b7afa81e48b3cbb6ec2ccfa4bdc1824bcc8d2544322e7cfc39c3fcc936a0c29f35ef1f8f2c07f6f7d82ba402836b3218e02f079a9577bc89923804d1c1cf7015ea800b87e8c7f3e207e932784c6af1b9db97f531a455cdabadc5c1a0693168020c2032507c34d72cc3b4daf68f73f2d00b8d674473fe1b8e0af3f85b1403cd4d917", 0xd6}, {&(0x7f0000f51000-0x3f)="717b726223f5e415827cd79dff20c19b580c2d8a8fdb74b4ac2246fe0796d8f256fcb43d6c4c220dbb19bcbfd07dbc2f41b6a6d172e22154a23bce19874ef5", 0x3f}, {&(0x7f000099e000-0x91)="c44b17bf54c8ec410b81989a8f500be4f5360d1c05a9328c63979f3100d13d3207f744754a0053e3288a7a6e41271523b52398e17857b2d1607b5ccf06856078915b284a32e75c9e682bc5abfc158726f2bb060681dc7a03d33553f5979471052ce0d6bcbfacfa4c741b11d0a94a79922dce6e00bd2f8e2dd5c15dd50443f2fbea1ba1b8c452296a4883e825f9ea5bef56", 0x91}, {&(0x7f000031a000-0x76)="a91fef3828d8aab62196250009ea87f00da19442a3156fa9eb82922a7ad20d0b3186fb3cb5ede5c76f72c9d0f282be620c8160695918dc2674d3fa01963814c5f3b9f5673d5a43ee46130cf41eda2e9fc0ce8315802488cde00acb7abbc27e21d5c2e8935f0ba71ffeb2a193b4752f4d1d5c8c01e1d2", 0x76}], 0x5, &(0x7f0000885000-0x68)={0x68, 0x110, 0x0, "6ef270720d4ea9380fb82ed8ffb8294e3dbb514961400eaae081a0460f5f5cfebba7370b7da01945dd732f4ceb9af31bc26b7f1fec4cb1549066feb299cd5e344ce2b21201f85872f9a892d27cbc51476e0eac358a"}, 0x68, 0x50}, {&(0x7f00006ba000)={0x27, 0x100000000, 0x9, 0x7, 0x4, 0xffffffffffffffdc, "f5853e57e8c6e4a6cc6fdf3e14185fbacc06bffbc518774a8ca24ff468db7fe2ce2003c026d0b0d12236b3b97dc387b58901c4d6d96d33e38c69ca2f9b8377", 0x40}, 0x60, &(0x7f0000356000)=[], 0x0, &(0x7f0000337000)={0x40, 0x117, 0xfffffffffffffffa, "8c15e1dd53a7841cf6e1bb723735d74af87b7398f26815a3a1730e4b2cd13fef756ccb18f2a8169cfe7d"}, 0x40, 0x8000}], 0x6, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x48, 0x0, &(0x7f0000bf1000)="3fb198ac7ea6f1f9ea007b2c2433eea4bcc04e508538216cf5d3c2cdaa25fc9b1289ae230e4242a0fab24d3b5ffa4db6d3cd515d56b3186dd5762b3c0444a1c8f229b3d4a4baaba9"}) 2018/02/03 23:48:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000006, 0x10, 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci, &(0x7f0000000000)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0xb2cf, 0x80000000, 0xffffffffffffffb2, 0xfffffffffffffe00, 0x9, 0x44000000000000, 0x79880704}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x3, 0x0) write$fuse(r2, &(0x7f0000001000-0x28)={0x28, 0x1, 0xa, @fuse_notify_store_out={0x0, 0x200, 0xa305}}, 0x28) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000004000)={0x3, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d06000)={r2, &(0x7f000076d000-0xec)="6ba2c8add12d094d88c2a56300e2e4be1fb28f724427db05c8a62368a4cfaec1197306d79089aacba68372abb758f87a60063c92914d6e351de8bfde636f316aa80a4dd39f8f8b48a20aac9e913a2c17a25db54c17cd6076f7946aada4ed41f5c6e150196ae823e13453a7562f4714d76337fd5d90a1bd7af15e5cab4f1a7d71529c49f80ecd8460853dda76f647ed4b503b5af469a5de6aa114457066ddd7a02896677cb991c63572e78c6723da83dfa01905742db23736dac7011bee1a647b74b1ccbcc19ec68ee7bded9c264c6fb43c694509fa98fc673dcfe536a35e3e81a1d6a68f573c29209ee47856", &(0x7f00007c8000-0xc4)=""/196}, 0x18) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x0, 0x1) 2018/02/03 23:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cae000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009af000-0x4)) r1 = creat(&(0x7f00006af000)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000008000-0xc), &(0x7f0000b08000)=0xc) r2 = creat(&(0x7f00001da000)='./file0\x00', 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000072000-0xc)={0x1, 0x7, 0x8200000000022, 0x0, 0x1, 0x8000008, 0x3}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) close(r1) 2018/02/03 23:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) [ 156.150078] binder: 22649:22654 got reply transaction with no transaction stack [ 156.157727] binder: 22649:22654 transaction failed 29201/-71, size 0-0 line 2757 2018/02/03 23:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() ioctl$void(r0, 0xc0045c7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x9, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0xefffffffffffffff, 0x84, &(0x7f0000985000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f00003a5000-0x4)=0xd8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000035a000-0x9)='/dev/vcs\x00', 0x101b01, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000fb6000)={0x1, 0x3f}) 2018/02/03 23:48:51 executing program 5: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000da4000)='/dev/dsp#\x00', 0x3ff, 0x80000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000cf4000)=""/4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000605000)='/dev/vcs#\x00', 0x100000000, 0x400020001) accept$alg(r2, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) accept$alg(r2, 0x0, 0x0) pselect6(0xfc9b, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff40}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x1fa}) syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') 2018/02/03 23:48:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a44000)={0xffffffffffffffff, 0x0, 0x8, 0x3, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') preadv(r1, &(0x7f0000b8f000-0x80)=[{&(0x7f0000ee5000)=""/219, 0xdb}], 0x1, 0x4) 2018/02/03 23:48:51 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0xab)=""/171, &(0x7f0000001000)=0xab) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000006000-0x10), &(0x7f0000002000-0x4)=0x10, 0x80000) 2018/02/03 23:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r2 = getpgrp(0x0) ptrace$poke(0x5, r2, &(0x7f0000233000), 0xff) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000539000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000a9b000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000479000)={&(0x7f0000e99000)={0x10, 0x0, 0x0, 0x80000a0e}, 0xc, &(0x7f0000f25000-0x10)={&(0x7f00007d9000)=@ipv4_deladdr={0x28, 0x15, 0x8, 0x5, 0x0, {0x2, 0x20, 0x514, 0xc8, r3}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x15f98f4}, @IFA_FLAGS={0x8, 0x8, 0x10}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4000040) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000189000)=""/231) 2018/02/03 23:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x9, 0x6, 0xbf) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/03 23:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000655000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000372000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bd5000-0xc), &(0x7f0000a79000-0x4)=0xc) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000735000-0x1)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00003a8000-0x8)) 2018/02/03 23:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) [ 156.240320] binder: 22649:22654 got reply transaction with no transaction stack [ 156.247945] binder: 22649:22654 transaction failed 29201/-71, size 0-0 line 2757 2018/02/03 23:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00001da000-0xb0)={{0x5, 0x1}, 'port0\x00', 0x20, 0x0, 0x3ff, 0xfff, 0x1, 0x20, 0x1, 0x0, 0x2, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x19) 2018/02/03 23:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008ac000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ef0000-0x6)=""/6, &(0x7f0000f79000-0x4)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r1, 0x40000000) 2018/02/03 23:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/02/03 23:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000609000)={0x9, 0x3000000000000000, 0x3, 0x800000000}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000796000)={0x2, 0x9, 0x100, 0x7fff, 0x4, 0x80000000}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/03 23:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) memfd_create(&(0x7f000024c000)='/^\x00', 0x0) 2018/02/03 23:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xb301) 2018/02/03 23:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00009ec000-0x10)=[{&(0x7f0000a35000-0x3b)="c7c00c51655ebac802c4cb887fca796452598e58d5bb9e9a0fe2f72b2d2574087ff6175979aa6a43743a6020c0d110d4464db55178670b3cd7c5f6"}], 0x1000000000000397, &(0x7f000094f000)=[@iv={0x0, 0x117, 0x2, 0x0, "84cfe03fd5a00f3010eea3d530828170b04f769ad7fd20d4a2dbe77c3d12859da680cb72556862125b2faa3f47349af4fd1dc0e33a9c036a477cfd9c373ea0afb4628e35b70f8ae288379063761c434448184fcced4d2825f6ecf199294563c3c4376c391fc33aeb55fd99a2bbcf8875d56eb98d89c5c5c29db7a8d7a52c4f60ede3b96274255df01c97fe61b493735ec1947881689edf6edfdf2a6c1317bf862b564d55d1e244a2d90e5e57da69c945fce47508812f8d8e6d04c1441a659669ce9b511cb4ba153f87e6dc013781f07bbb428e1035537b292832fc"}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x6}]}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/03 23:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000700000-0x4)) 2018/02/03 23:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/02/03 23:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e69000)="c090cbd68c8645eede22927dc248ac8e0626067d8731430414eaeb03d71b3bab4aa56227a5dc9918ff45a3c0f2f0010ffc66c8a6eedbfd6679ac3a70e599d1a8fdddfb33ca49754a1c05ed03e68fb989f985da20607e475cd4347425482a71f5486c6f05b8723d254b0d85af7236e149b3af", 0x72) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000632000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/03 23:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000326000-0xb)='/dev/midi#\x00', 0x100000001, 0x208040) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000905000-0x2)) r2 = openat(0xffffffffffffffff, &(0x7f000075d000-0x8)='./file0\x00', 0x200000, 0x100) sendto$inet(r2, &(0x7f0000b6c000)="a3", 0x1, 0x8000, &(0x7f000044c000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000169000)={0x10}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x3) 2018/02/03 23:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18}, 0x1c) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ead000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000027a000-0x1000)="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") 2018/02/03 23:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) ptrace$pokeuser(0x6, r2, 0xc73, 0x5) 2018/02/03 23:48:51 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000)='./file0\x00', 0x200200, 0x1) ioctl$TIOCSTI(r1, 0x5412, 0x1f0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000-0x2f8)=@nat={'nat\x00', 0x1b, 0x4, 0x298, 0x150, 0x98, 0xffffffff, 0x150, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000010000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x150}}, [{{@ip={@broadcast=0xffffffff, @rand_addr=0x8, 0xffffffff, 0xff, @generic="6a71b32247883ffc7293379707ae11d1", @generic="bf6dde3e685f4353181e8b95d2f060c0", {}, {0xff}, 0x8e, 0x1, 0x8}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @gre_key=0x2, @port=0x2}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @loopback=0x7f000001, @rand_addr=0x9, @port=0x1, @gre_key=0x7fff}}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xffffffff, 0xfffffffffffffff8, 0x5a, 0x3}}}]}}, 0x2f8) 2018/02/03 23:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) dup2(r1, r0) 2018/02/03 23:48:51 executing program 6: clone(0x0, &(0x7f0000286000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000-0x8)) rmdir(&(0x7f0000001000-0x8)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x14c, 0x12000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000)={r1, &(0x7f0000002000)=""/91}) 2018/02/03 23:48:51 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c14000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x102d}, {0xa, 0x3, 0x2, @empty, 0x9}, 0x101, [0xfffffffffffffffa, 0x4, 0x3ff0000, 0x1, 0x8, 0x4, 0x2, 0x4]}, 0x5c) socket$key(0xf, 0x3, 0x2) 2018/02/03 23:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001dd000-0x7)='fdinfo\x00') setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000065a000)={0x3f, 0x20, 0x3, 0x2}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00002f9000-0x4b)="afc608ae72f956250996cdca6a7cda95699871d4acdb6a7b90a709119ee21b2e0dde2c7794921a6ad540e3306d50a2a8982a53b0255bba10906f95f6e48457e945c34f50bec2d2512bee86") 2018/02/03 23:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/02/03 23:48:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000a3e000-0x4), &(0x7f000011c000)=0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000f32000-0x9)='/dev/ion\x00', 0x300, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a2c000-0x50)={@common='nr0\x00', @ifru_settings={0x40, 0xfffffffeffffffff, @te1=&(0x7f0000333000)={0xfd, 0x1, 0x7ff, 0x4}}}) write$tun(r1, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 23:48:51 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000715000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000856000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, [0x80000001, 0x3b, 0x2, 0x0, 0x9, 0xbb, 0x0, 0x7e85, 0x7, 0x65fa, 0x4, 0x8, 0x5, 0x2, 0x1]}, &(0x7f00005e7000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x100, 0x80000000, 0x4, 0x400, 0x2, 0x9, 0x10000, 0x1000, 0x2, 0x1, 0x80000000, 0x7, 0x80000000000000, 0x1ff, 0x3]}, &(0x7f0000295000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00005d2000-0x50)={@common='bridge0\x00\a\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ab0000-0x8)={0x10000000000}}}) syz_open_dev$dspn(&(0x7f0000e68000-0xa)='/dev/dsp#\x00', 0x0, 0x80000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/qat_adf_ctl\x00', 0x450000, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f00001aa000-0x3d)=""/61) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008f1000)={r2, 0x200}, &(0x7f00009b8000-0x4)=0x8) 2018/02/03 23:48:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) symlink(&(0x7f00008ac000-0x8)='./file0\x00', &(0x7f0000057000-0x8)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f00007b6000-0xb)='/dev/vcsa#\x00', 0x5, 0x4b0000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000abd000)=0x4, 0x4) 2018/02/03 23:48:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/02/03 23:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000709000)={0x0, 0x1}, &(0x7f000006e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006b1000-0x18)={r1, 0x8, 0x30, 0x5, 0xffffffffffffff0d}, &(0x7f00004fd000)=0x18) r2 = syz_open_dev$sndpcmc(&(0x7f000031e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00001d8000)=""/201) connect$bt_l2cap(r0, &(0x7f0000db7000)={0x1f, 0x100000000, {0x5d, 0x6, 0x6, 0x1, 0x10000, 0x8d7}, 0xfffffffffffffe01, 0x4}, 0xe) 2018/02/03 23:48:51 executing program 6: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f000002c000-0x9)='/dev/sg#\x00', 0x4668, 0x54000) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000250000-0x20)={0xe5, 0x0, 0x10001, 0x2edf}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000017f000)={0x1, r2, 0x10001, 0x6}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000024f000)={0x1, 0x101}) 2018/02/03 23:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) eventfd2(0x6, 0x80800) lseek(r1, 0x0, 0x0) vmsplice(r0, &(0x7f0000b5d000)=[{&(0x7f0000e57000)="b993bdc6bb8b2c8ce51d8ab438dc1e1ac6d267c7a488db9c060bcd5b2cba135f4b063caf1230d0825df08656bd687cdb6f2aa3385e340ae30c8a747f310bd7614523d1f2eb28ab262ba23b5cb9e9851d665263215d59cba8822a658fba4b6681954fe13257b5da0e358565efac52289cf453420182a901f45ff541e7509b4cf266769af9308a7f7bc06a60a29683b264dc7c83", 0xfde1}], 0x1, 0x200000000000b) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000019c000-0xb0)={0x7, 0x0, [{0x7, 0xcd5, 0x4, 0x8, 0x9}, {0x4, 0x339, 0x4, 0x3, 0x6}, {0xc0000006, 0xe06, 0x5, 0x3, 0x8}, {0xa, 0x1d951147, 0x3, 0x96, 0x800}, {0x80000008, 0x6, 0x897, 0x7, 0x5}, {0x4000000e, 0x0, 0x100, 0x80000000, 0x6}, {0x17fde395bcea203b, 0xfffffffffffffc01, 0x400, 0x3, 0x7fffffff}]}) [ 156.768868] device eql entered promiscuous mode 2018/02/03 23:48:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d08000-0x14)={@dev}, &(0x7f000038b000-0x4)=0x13) socket$inet(0x2, 0x805, 0xffffffffffffff06) eventfd(0x0) 2018/02/03 23:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f000031d000)={0x10, 0x34000, 0x0, 0x20000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e92000)={0x12b8, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x11ec, 0x6d, [@typed={0xee2, 0x4a, @binary="e4706ea3d3394003c2e6d9287036fb0554227db457017906a55e40c1cae37e53f0a2d8eb04f1ceefdf7c6a6c0082e32ec7dbdb8eb8d479afb3944605906e94dec0b2b9771fecb4fcb5fa5b69660e52fe51844cecf88eb17ef62daed8693f324be23e82630d8fa9f12a7e71219b0fcf185c70a3d3b27fbd430e18a3a6ea2e1eec99469e44bd9fd73252b035f489aa3569edf1d0eda3c5e2210837fcf8b9656243263eb907c4dca0380b88ad0e49c6aa6c66e24c6f9e7fca14a62456cfb53818d9f9b885ad59cbf39fa46d2543faa0b063e231ebde771c00fa544a53ccafd6bcd14480f66a3dc6c4509836aeaa5548cd5d43e963e5152d138293d0720a99a21fa21332eb126406aebad84085265746608558220216ea1ccb2b204f2c16addeda1da33c177889e70e6d84638f3a71d280607f35d5c47ce4f08fc895dc1a4cc212ac7077483d7118484392f243500a75437a850a524405229de94233cc263c5df6cb04a8df69325e518b8b1b85f9143decf2c91ab943f4435fe8f38e36348ddf501f50bfc99deead0a601ae6c66eb566393c714166094c6e3b20eb8935e5a95a2792d483b4f4f5a2bb86982e0a3a468d7a98a72a0c1d49412d9f4c8d76c0f0e5342df9eb9ee259966ce72a8978b7e05cb718b1e92f7720f9e8ac66f4a07d1744df8e0b607e4f74ec6beac99f7f26889485d84244deea13e247d556055e2a433b3bb54f2b4d67f4424e5bd2aa2650a7193b99a02beba92abcf0628abb4a68e4b28c1f20a0ef55e0b9ec67c9b1b0832087ac97261d40c509fe19856742bdf3417c35b39b5b32f8e9387d49ee4012cf37039a333a03d2430ad9a6b468c24f70551a6e28eaf3ad257d46265fd01b5c3c5d37634bed815d376bac64f7eaccdc4fdd9291dc95a205bd35c3333e655dfb37b7700d17fa2c4e8171675dbdf460eb57dc4a45faee2bb985f6016af01a47f29cf4fb5978172170ad83a621b1b34606747a79d95dd7298e1aacf233581dbdae11d0c0fd919e9dbe506216da7b00cd3063e5fe49515f502dec16f72c3b5c9ce929274daecc7fdb4e2215570d7422c698388bebd8ab17fb4ba2c7b41b525e0413a7f0eea7a1989c9bebe6bf56f57f297adc88bff3355225d945751e5c94d0affe450995156f510b7f6671e0b341b21d7e605add59f1171d887e8bce4fb1bc15ed123c0ed9799cfe404826fcbb111a604bac7156a6ae6625153649b8947ff5ede9a7b6b69fc74bed0a9841497146affc31091b3755078704fae61e7919e95b79064e225df210126b6682a22552fbd3417748f9ca1d7d8e426abf9ab9abefaf37b0f6cc20c4ca044170bea893eaad23e66d2efaeac65e21f68aa20bd432adcd39401ab1676ca278906c825d0bdb26e654f13bf020df4e51673aadfe6c76f461c63ce5c91f3bba93c5597a5b511817c4928192844fdf825034cf43c4d0dda6a22c01dec506837fd6241894e3f45367e0d4c4048c251ca18d367ef48252a6817ef8e05a3940d7a41f829df93e5ecac289712c1689e82420cfcf5bf453ddcb7de0314406f5dfb59b35f5079c61d3a4a6b71a3f304d77c428a4e965348a75578ebb41b0f2c5adf046d952cf40f3391b1f3b4056ce5942d5c0683a42ea512db13bf85f805291c7ce7c25c8ca04e538ff812b186d47ca57108e6b44644fba206f403be611ae4c94fe578161867499416d13b2ffa806103a48afbeb266ee04cef3bbc87f23ca665d35b4e07e2df64e70cb1c79aa881dad434301457d4da146904a4184e18ba9acfe38da7a9fe9ab155c296b544c1e192f0e1a2ae64c4a507cc642325eb62e758dddc7f6a3c0e252eae68291eca9a07b589f645aa8643ec487174c70248ee595c48ab6ba3e4c87e00b5ccda64fae5bc658829136f44d6fb4f16b99275f729b546337b5a3fc1df1704b6052ed43786acff2cd8bcd968097ce507c2602aacbc2301ff5195cc540d54cf3e16ad7b7361d38b1b8e3426cb297455f4fceeccf3a855f646fb126cce7a1b4cb056e645876c0da2febb9e699ad4655d235e9bb96182aa956a3d0ad8dac8c8a4b76318aa087928205f242647d9798d02d2dc063019ca65ebcaf02939cc84aa8377615a2b7fa893e02bc64bdb9da654c70685926967ff8aa7b9f53556cab00efc7988c1d83fb298573c97cc71ce45e8365c04bd9a30543ea39f4d91e6b560bf2e367736619cce52860543ce9ed2e63ee271d934fca2dc352e3c442dcea15e79bd0633e33c516cad6b5a3d8072279f9854d82502f6d8b9425e6933d24fb4ec8ca0609825eb9e1041fa343ba06d8cc61b6402806f41a45562fd6764c61f1ae157bc3a3e306d76fcf4f553b96a6924335589f9a62e9d098905779895d03c40aacd6a42912575dfb500e48889081f627dbf49296824f959c7db5bae586eedca14aa72976dba1d6d64978211acc7597f3e017ffa204edcb51795730f5391bb74dd78b0a484cfca3576b00a192706acedfb39cd6e9b10d02384c1a06d1398a8583de4b846fe9853f04c6c3018c2ebf9ad0fabb1037d9c80394aa76197121fd29a359f7c4d3d3fed94b0b532582a498d1d24410c1d7223ce53d974c8596091c681a25b15ef33a0cfa524a719526c5875a38b72d2c1aa4c21451bf77d4ee7e53a60b240ee177eda57c8ca4c33400bd2371469f4490483be115e75692fd6b3a5dc6bb1f4c9dc3b9f39ebbc0afce3bd1f5c62f739d930f140895bc0494d90cf6d5f21a2440b46c41b1972b5fe9d90abf525033be9d413e5171c9f850b446fd2c8c9fe8972655e484c6c7ff6c708245b21d6f73709a244f79856d9806696e3b7691b56d3fd4f8697abc23e98a2a101338a6ce4e9237dbd8341b3628b7cf7053b93c5170947ea1454d0a84c2127c06bfb8d237ccd9b1816e2b809e69ae1d66d139bb6b275b453141c17a4f9617af685bd69e94c17386258536d49b80aac803271541611c7a7c86d679da366e7b9909ea53c2f6ce66951ab71ad08cf3fdc610e97c32325a287fc6b93827bd3ed6334150b69b37058f8ace2d5091aabf76deb80e1f29797c3983ac04ae55adfa0fb7e63955278c2aa9466930138421620da3731117bc0baecb4400d142da1f6093b938b213184eeb9f72c2059baf3d2c51457c162fbba019fdc5a6c39c0a52ce18f4f800030459019fd84f5cd99e0b1e2f43e6cfa7a3cc84ef333e075550f53de75ca404e109d5eac5de6e5a524a55b34003b46d17fcb07a243661ed3092178737ff5700d5af642d6426152494e3a70278cd618cad9474827302285d0f0157e8e2cf373347d1ae4c3f5be8362e8dcbc8ed47a5a2778dec6c4d7dcf7281d92c06804b5a7491e42014b8516538e47b128389826b4274d846d519ea05043d59d453b6fe523fa917032d1538b69f813cbb67b4efa4624ddf3e91fc545da12c2adcb6139b605ca6f0fbbe8cfa5ace4194924447954def55bd41b1db073aa33d0dd66cd3a3ca389872f4c2dcf85fa593572bdfd767a8b605ba2473fa81e9b0ab183be1ef85463a39a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@typed={0xf8, 0x3e, @binary="7beeed164ef6ead34c21fb8cc396cc0d451946c65445ad659235f76ea556526020ae13286f56614cacb94d2cae8492a75d7723480866e8f7928978a8a0214a108673fb59873b7bbbe786dc06b85f5a7b5a603f8895a10ddb46bab85560f0bdf2089c714f97aac9372c85aeb53b4e7fb2f776c4eef1381733db66bfb5ecfbe4c652e1b72809180aeec7fa7713931caf02eb3b115d7f080ae1524ad460f6fa195a765f3d92a7464992ea1d8d463c846ea4229ee7f4fbd48f0cf47ebd30f9b0089de22b4432eb91e0fec0d8b65fafe0c18fc942af6c62e26073cae23eae0905e4d5e6a649a08a8d03b034457dd1ca"}, @generic="7906575a1c4565c2da0c24574a3bd3acbf7d377ac19035cf3e0163b7c36c44414f386358f91bfb8aa3d6d7aecb0f7b0b1e85a81f6b08b19c48b83685afb4d17c5c6a96c32308fff5a37625d23e4dd415356404cd63417d50fe1482ed12e29c6e838d85bb95e9f7ed1d16e2546110a67f00d7ef77f1729f1db8c74f3257d4493edea77d4d6495744fe9cf4a34d2bbe5ae1b70ff5df4a8a58110056d277b99e6f2e7f2e763040f2c2048501756de9c7f9979fd17b8be1858e9b4cfe209e2bd5a46bf9b47cc53c9cecf9c9e9161560adacebc087904ae91753177f9bd5964060a62323bdbfd2325bb"]}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x20, 0x6e, [@typed={0xfffffffffffffd82, 0x23, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xfffffffffffffc19, 0x48, @u64=0xffffffbf}]}]}, 0x12b8}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000733000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000071000)='/dev/sequencer\x00', 0x202180, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00001a7000-0x10)={0x0, 0xb1, &(0x7f0000dee000-0xb1)="7c6d5e2abb499056f8d307806c22b202d95d4bb28706c5351da4c7a7f6adcb20511c73db9fec1fce3277e279d5608b509da92069c8481835327c94a607a1c9784969e915c3f5dc183d24aaef9e7ae0107d32c07ca72670cf17be2a1393af1658338190786a6b3b375c614e56d050974e1c632f9fdd9c6b34c1bc41d066360ab57375bb438deede51be3c87ce142ec87d9c35724b7946ee660109d382250b694896919eaee40a700079317dedb5fbb647ef"}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000daa000)=0x7fffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000416000-0x10)={&(0x7f0000e50000-0x8)='./file0\x00'}, 0x10) getdents(r0, &(0x7f00000af000)=""/4096, 0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/03 23:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() link(&(0x7f00002b6000-0x8)='./file0\x00', &(0x7f000020f000-0x8)='./file0\x00') process_vm_readv(r0, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000949000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003af000-0x4), &(0x7f000021a000)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00008e3000-0x4)=0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eea000-0x8)) 2018/02/03 23:48:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x9, &(0x7f0000001000)=[0xfff, 0x7, 0x5, 0x401, 0x2, 0xbd, 0x4, 0x40, 0x1]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0x0, &(0x7f0000001000-0xf6)) 2018/02/03 23:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8}, 0x14) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000cbf000/0x1000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008bb000-0x18)={r0, &(0x7f0000c82000), &(0x7f0000a81000)}, 0xffe2) r1 = dup2(r0, r0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000072f000-0x4)=r1) 2018/02/03 23:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f00006db000-0xd)='/dev/usbmon#\x00', 0x4, 0x10000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00003b3000-0xc)={r3, r0, 0x1d8765f0}) 2018/02/03 23:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x99) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000cce000-0x79)=""/121) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a89000-0x30)={0x14, 0x0, &(0x7f0000bf6000-0x14)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000fc3000-0x16)}) mmap$binder(&(0x7f0000709000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000963000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000acf000)=""/52) [ 157.003235] binder: 22821:22822 BC_INCREFS_DONE u0000000000000000 no match [ 157.024010] binder: 22821:22822 BC_INCREFS_DONE u0000000000000000 no match 2018/02/03 23:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000336000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) syz_open_dev$sndseq(&(0x7f00006ef000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) openat$kvm(0xffffffffffffff9c, &(0x7f0000db1000-0x9)='/dev/kvm\x00', 0x20080, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d79000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000b1a000-0xc)={0x9}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002bb000-0x4)=0x10000, 0x4) getpeername$unix(r2, &(0x7f00007b3000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a2b000)=0x6e) write(r0, &(0x7f0000d7f000)='O', 0x1) 2018/02/03 23:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cea000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00001be000-0x38)={&(0x7f0000be5000)={0x10, 0x0, 0x0, 0x4011}, 0xc, &(0x7f0000a0b000-0x10)={&(0x7f0000b74000)=@newspdinfo={0x44, 0x24, 0x300, 0x2, 0x3, 0x1, [@ipv4_hthresh={0x8, 0x3, {0x3, 0x13}}, @address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa, 0x6}}]}, 0x44}, 0x1, 0x0, 0x0, 0x15}, 0x40000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000014d000-0x18)={0x100000000000007f, 0x0, []}) syz_open_dev$sndtimer(&(0x7f0000ee2000-0xf)='/dev/snd/timer\x00', 0x0, 0x208800) 2018/02/03 23:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/03 23:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000a2b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x1) 2018/02/03 23:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000e61000-0xb)='/dev/midi#\x00', 0x6, 0x8040) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000abb000-0xde)=""/222) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x20000001, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/03 23:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:52 executing program 0: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x187, &(0x7f00000f0000-0x237)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x151, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0xb7, 0x9, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x40, {0x20, 0xe, 0x5, 0x4, [0x8, 0x7, 0xffffffff, 0x0, 0x0, 0x3, 0x63]}}, @ra={0x5, 0x2, 0x1}]}, @routing={0x3f, 0x4, 0x1, 0x80000001, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}, @routing={0x8, 0x12, 0x0, 0x1f, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0xbf, 0x4, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000039000)=@full, &(0x7f000004f000-0x4)=0x48) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00000f0000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/03 23:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c7000-0xc)='/dev/rfkill\x00', 0x800, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x66ba, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000079e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r3 = fcntl$dupfd(r0, 0x406, r1) fadvise64(r2, 0x0, 0x4fe0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000bef000/0x18000)=nil, &(0x7f0000ef7000-0x18)=[@text16={0x10, &(0x7f00009c5000)="0f08660faeb38afcf30f5def0f510b835228bb720a36650f66405ff0830e310034baf80c66b8447ce48666efbafc0c66ed9a0000a000", 0x36}], 0x1, 0x14, &(0x7f0000750000-0x20)=[@cr0={0x0, 0x40040000}, @cr0={0x0, 0x2}], 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x10000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/03 23:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) io_setup(0x4, &(0x7f00001d3000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fad000-0x9)='/dev/dsp\x00', 0xe0002, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000a1000)='/dev/dmmidi#\x00', 0x0, 0x2) io_submit(r1, 0x2, &(0x7f0000606000-0x10)=[&(0x7f0000bb4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f000080e000), 0x0, 0x3, 0x0, 0x1, r2}, &(0x7f00002b0000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f00003f9000-0xa0)="d022ef0da536e6dbc9c21ebe3f58e7605b61aa7f500780f9c41a3122be214d82a198b216753eec49b575b27951e979adedb315b4f47dfae846fb45d40241e39113d3e44cb87f9b5ed8fa6a97ead69b0e760fe71f9a558bcb0c7398bdcdd6087e1a3eb3050e6edba063951f0eb964ce5ca76b68c7db7ebbb02e7e47b56c4d145bab16259745deaf91e84106c5500426fc02632d0c028870c1d135c7d61707ffa6", 0xa0, 0x0, 0x0, 0x1, r3}]) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000073000)=0x5f, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/03 23:48:52 executing program 0: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="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"}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000e79000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000e79000)=0x1c) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e7a000), &(0x7f000073e000)=0xd4aa04250b81b786) 2018/02/03 23:48:52 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000025000)='/dev/admmidi#\x00', 0x80000001, 0x20841) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 23:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) read(r0, &(0x7f0000a6b000)=""/4096, 0xfffffffffffffefd) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000190000)=""/65, &(0x7f0000d52000)=0x41) poll(&(0x7f0000ed0000-0x10)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ea3000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x100, 0x1}, &(0x7f00007c4000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d1d000-0x14)={r2, 0xc5, 0x1000, 0x79, 0xfff, 0x7}, 0x14) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000e0000)=0x7, 0x4) 2018/02/03 23:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000018d000/0x2000)=nil, 0x2000) dup(r0) 2018/02/03 23:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:52 executing program 7: pause() mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x20}}], 0x60}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000a000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0x3, 0xbdd7, 0x6, 0x2}, 0x20) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/03 23:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f00004b8000)={0x0, 0x0}) preadv(r0, &(0x7f00000e8000-0x10)=[{&(0x7f0000b7b000)=""/59, 0x3b}], 0x1, 0x0) r3 = memfd_create(&(0x7f000055f000)='\x00', 0x2) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000367000)=0x80000000, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000685000-0x10)={r1, r2/1000+30000}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r4, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r5, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f75000-0x18)={0x8, 0x4, 0x9, 0x5, 0x1, 0x100}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/enforce\x00', 0x103000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00007b7000)={&(0x7f000003d000/0x4000)=nil, 0x4000}) 2018/02/03 23:48:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000000000), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f000047d000)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000d6b000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x3, 0x4) 2018/02/03 23:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:52 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) sendto(r0, &(0x7f0000001000-0xb8), 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd"}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000fdd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000933000)=0x10) 2018/02/03 23:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000853000)={@common='rose0\x00', @ifru_addrs=@l2={0x1f, 0x7ff, {0x7fff, 0x5b7f, 0x2c6, 0x401, 0x6, 0x100000000}, 0x3, 0x9}}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000269000-0xb)={0x0, 0x0, 0x56, 0x0, 0xfffffffffffffff7}, 0xb) 2018/02/03 23:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x82, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00002e6000)=[&(0x7f000082c000/0x1000)=nil], 0x0, &(0x7f0000a7e000-0x20)=[], 0x0) 2018/02/03 23:48:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bab000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d91000-0x8)=0xffffffffffffff24, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000076e000-0x9)='net/igmp\x00') sendfile(r1, r1, &(0x7f0000b58000), 0xfffd) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00006f9000-0x4)) 2018/02/03 23:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x2, 0x40) r1 = request_key(&(0x7f000019a000)='encrypted\x00', &(0x7f0000e9d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000259000)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00008e8000)='big_key\x00', &(0x7f00004f5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ad0000-0x8)='-system\x00', r1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000090d000)=""/211) add_key(&(0x7f0000079000)='.dead\x00', &(0x7f0000472000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004f2000)="833891bde391877ea2b319aa59584082a1d60622a8c92bb88de32198415e7ad76133adb1e1010e53589ca2973deae24ffdb024197bb46b7755b62f84af35be37b1310ea9c560e7a9fbf6663c2c36af1833f22f23b15f7f18217dc7998f41e4d8cb3bfb287b376d5b79c41d5a7e", 0x6d, r2) 2018/02/03 23:48:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e55000-0x5)='comm\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f5e000)={0x0, 0x6}, &(0x7f0000dfd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009d1000-0xf7)={r1, 0xef, "0badbbb9e833544eb93521b08f38aec8c6c2ebb12442d87653f821c6f6a37f33331183f97094c73f61fb5936c807b002b04789afe8722a1ff4c8443f84c5e45afbda9505c474bd38748177f270d47bb77a64552ef6676f53b798d330fd861e7cbf40af8f4517a7a33debb908ea3fcff38275f8712a3653dd8104809540ec7ca6c83b1afdf30ab3bf992c980d00b5533b422d9b59846c54507143625f803368c7994ada2f7411e9286a588b706f280c4873ca77f55351b28502992a1b0706d7a5ba2a2785bdef0b1610b859ac494966350b1afa81f48c670213194405c8f95f4a3cecd5e7565c2c70b6879ca8926e77"}, &(0x7f00003db000)=0xf7) perf_event_open(&(0x7f000025c000)={0x2, 0x13a, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/03 23:48:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000073000)='/dev/dsp#\x00', 0x2008000000000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000+0xea3)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x33)=""/51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000722000)='tls\x00', 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/create\x00', 0x2, 0x0) preadv(r3, &(0x7f00000f5000-0x20)=[{&(0x7f0000718000)}, {&(0x7f0000157000)=""/4096, 0x1000}], 0x2, 0x0) r4 = socket(0x1f, 0x2, 0xfffffffdffffff80) io_setup(0xe8e9, &(0x7f0000ba6000)=0x0) io_getevents(r5, 0x80000001, 0x4, &(0x7f0000af5000-0x80)=[{}, {}, {}, {}], &(0x7f0000e56000-0x2)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000083b000-0x20)={"bd0fdfbf17f682efc5507826c0807275", {0x4, 0x1, 0x80000001, "1ca9cfbd3bd7", 0x1}}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000817000-0x4)=0x4bf, 0xfffffffffffffde3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cd8000-0xc), &(0x7f0000e98000)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000068c000-0x4)=@int, &(0x7f0000b8a000-0x3)=0x4) syz_open_dev$loop(&(0x7f00001e3000)='/dev/loop#\x00', 0x2, 0x0) getpeername(r4, &(0x7f0000b1f000-0x60)=@nfc_llcp, &(0x7f0000ef0000)=0x60) 2018/02/03 23:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026e000)='/dev/rfkill\x00', 0x100ffb, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00004fd000-0x8)=0x2) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x4000) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000c1b000)={0xec, &(0x7f0000e99000)="92334212f89167e3c8a4a81213f56259a18eba682c480a70cc87f18b98b98604d47d95d4dd38aa45832f249c059fbb1caa2904d7fb90325d1b2daa7ce3cfe0fd867cf5ba526d7353de953811556029ec71773bd5cdc02f3f8632eb9be33b70e0a07019ac722fabf92882353be86d5702216bca80767c963c3dda9e2d343656b51d713f262924353db1491f59de5b8eafc39d5ab731ff189ddbac0d20ac7b4ca1894b6d3517e54880b8d9cda3b8685ddb8c53b4a89747c99f6617869e29b4df5e05572c26a76f7410b48ace164b09134d88aef6a3682211752a31749580d59b00c697ed6b792709fa2207e9e2"}) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000085e000-0x46)=""/70) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r3, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KDSKBLED(r3, 0x4b65, 0x101000000000000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f000023f000)=""/4096, &(0x7f0000fb7000-0x4)=0x1000) dup2(r2, r4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000a69000-0x138)={{0x1f005, 0x100000, 0x0, 0x2, 0x1f, 0x9, 0x3, 0x20, 0x3f, 0xaaa, 0x7, 0xffffffff}, {0xf000, 0x4000, 0x4, 0x10000, 0x100000000, 0x1, 0xda, 0x100000001, 0x8bb0, 0x81, 0x7, 0x1f}, {0x2, 0x1000, 0xe, 0x2d6, 0x7fffffff, 0xfe, 0xae2, 0x0, 0x7ff, 0x631, 0x2, 0x3}, {0x105000, 0x1, 0xe, 0x6, 0x9, 0x4000000000, 0x14000000, 0x4, 0x0, 0x6, 0x5, 0x3f}, {0x0, 0x4004, 0xf, 0x9, 0x9, 0x15bb, 0x2, 0x80, 0x3, 0xfffffffffffffffc, 0x10000, 0x7}, {0x1f000, 0xd002, 0xb, 0x6, 0x2a022c08, 0x81, 0x2, 0x3, 0xffffffff7fffffff, 0x400, 0x8, 0x8}, {0x3004, 0xf002, 0x0, 0x7, 0x0, 0x1, 0x2, 0x56a2, 0xe7, 0x100000000, 0xffff, 0x9}, {0xd000, 0x0, 0x4, 0x7, 0x4, 0x8, 0xfff, 0x9, 0x2, 0x7, 0x8, 0x7}, {0x0, 0xd002}, {0x3001, 0x10000}, 0xa0000008, 0x0, 0x4, 0x10000, 0x7, 0x1800, 0x100002, [0x3, 0x6, 0x6, 0xab]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f29000)) 2018/02/03 23:48:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 23:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) getitimer(0x2, &(0x7f0000686000-0x20)) pipe(&(0x7f0000c99000-0x8)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6c000-0x11)='/dev/vga_arbiter\x00', 0x100fff, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000bdc000/0x2000)=nil) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f000043f000)={0x0, r2}) mkdir(&(0x7f00001c9000-0x8)='./file0\x00', 0x92) 2018/02/03 23:48:52 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="d12efa6e225ccf326d900244d25e947e", 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000008000-0xbc)={0x0, 0xb4, "04c69986285d705dc2174f1eaeca5b9b7b5b43fd8700dd7d530d8af0ad0d53f358728ed57ce873b5b1925dfef9aa842bbbdb31ecc00ed6c8db137553e15ae735df9e6deb0b308ffa5e63744d1c8b4d1ea9d982ba79d5ff9996a2f621f04548640f5d61218bcfd036ea4dea2eb4c9171ee169645e8e9130d3bf5a6901995a10ef79e6fe52915891d3dcd7937cf874ec5d9ce570b659ae39a424b792fdc69bf9033faf28fcba3575bd26a1d4223438a1b0576df9fb"}, &(0x7f0000008000-0x4)=0xbc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0x9b, "f2ffd17eb0baa2ba161257b434974177c89b9fed7a89a1424bd7e93353124a352aae5be586015f1e4604f61bee03c00b46a1d05b7554da224bcce3d45b772af18921223b8b739b70fe6ca80749f9974a1aee7611304ab9771dd956e3b2c1682653f373163939ce59347b67383e26c8c4bc7c20427da6df66f1cc791145f061d89bf03020e57190c7b3488ffe4fe0cfbdb66b8cc0b4b1deef3fd81e"}, &(0x7f0000002000)=0xa3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x3, 0x1f, 0x2}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000009000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0xffffff85) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000008000-0x8)={0x0, 0x200}, &(0x7f0000007000+0xb03)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x1f, "d984160ac235e7042af5afd6aa35c627a5420f8aaa332ab332594a3e08e7c1"}, &(0x7f0000003000-0x4)=0x27) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x800000009, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x6f9, 0x81}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000008000-0x3e)={0x0, 0x36, "e6ced6049143a590b3ce91d5d0a93848ad884f2e475c91950ee9641426efde7d2e7114b086815823954697dce4b392329f0d04f14d83"}, &(0x7f0000000000)=0x3e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfff, 0x790c866c}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000007000)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000008000-0x93)="74387bb9b1d744c6b69ed8c6bf3d3a9d953ca5f56c0340a7e16bf408c069c28446073add8a5c4e72e0d9b820b8ba1e814fe51a9b6f620c5e3f43159ed0b8dbd2b85912c3799a5aec03222d0c6a424bdc9f53a3b07f398f972dee044a2d26c2a4d9bc6702801dd3173da3d082def698eb8e3031c00ccb62966646a972619ec72c1b9b3c5064116782e3ad6a931cd5c90f7502cb", 0x93}, {&(0x7f0000008000-0xb5)="3771b25f3438afe30218a0df71b53655571642b35d798a6d627b9c4fe218e4f39aa6ff029c0b224178c634922a14471152eaac13342f8d78c30dcd3efd226fb240707ca85ba093bfc38346c4530868caea753d79ef7ce9e85475a1ad6c89f8159d7753e87d4b6dc8aa8a0b17ae351dd56595c2f1210414547c1b236378b7d5c4803ca92d488e64a40d4ae67c87acdbafbe75ac831502e78e404ccb20fa3697876113ea30701de67b702e243ab8005948dd56e4c72f", 0xb5}, {&(0x7f0000008000-0x40)="ac8c308766ec7558ea9c471ce39959a32a9eb67a0fda545b4ef39e9c45c895595ff19cbcd4ef5ffd28af46dd3fab153850f85ca25917fb50a92d2380d8ff7f0f", 0x40}], 0x3, &(0x7f0000008000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x10000, 0x202, 0x9, 0x54, 0x7adc76dd, 0x7, 0x620b, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x800000000000000, 0x8000, 0x3, 0x0, 0x4, 0xfffffffffffffffd, 0x7fff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0xff, 0x8000, 0x1f, 0x1000, 0xffffffffffffc9a2, 0x5, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfff, 0x0, 0x9, 0x80000001, 0x2, 0x1, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x5, 0x7, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6de9, 0x5, 0x8, 0x6, 0x4, 0x0, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0xd, 0x5, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x8, 0x5, 0x4, 0xbc, 0x20, 0x80, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6a7, 0x0, 0x1, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x7, 0x22, r12}}], 0x1e0, 0x20000040}, {&(0x7f0000008000-0x1c)=@in6={0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000005000)="870e02ba4e1b829b766dbb825b0994fba3af4ccd0e2a9f7b02284d25b07bea3f79b9b280b43fbbd640a14d3b079a8cb7b1f7f8a01da367ff0a90f35f575c527ba09ab6a2f141e0e041083b62f8edac818db4ef61e505f51a0a1076408a4b0f8a163d8d803b4f67fbb28bba59c3cc955d592a577b852dcae3444139bd57cc4d27b87a56c5d7f103c4c58176ba5a55525cd18bb3689d53bb6aea3c1351915256eb26a102725180738729492a37f0c84a", 0xaf}, {&(0x7f0000007000)="f76b1492cae76547d39b8514e9f44811001b5deab006cd823886ebccfc431c3372b967f78f96c0da42060a99ae9093d22baa5f4edd7c35766b4f38db752fbe264dc8010b6139a5f092837974d05e2003abb0c44039ec164deb9352e398cbad8d6779c3019a4768", 0x67}, {&(0x7f0000003000)="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", 0xfb}, {&(0x7f0000005000-0x44)="c1803bb0072e26fb1eb52f58daa05e79db516106036ca0519f326f2113b786158d87c543a602d995ba562e6c3be4275c151661f36fabd2b50d3f8703052f2b9530e20c7a", 0x44}, {&(0x7f0000008000-0x72)="5caf73349c7923dacf6f5826c6862694f3ec4a1921962949b64a4cd97c81996b7061d634f610ec06a7bb00ad7d0b31a5dba21956711dec9c226c95253f0876c55bbbb59aa8d2b00689b6687f7ab3965e60037ea453a21b928635c642b7a32bc2f3ccd3ea8950ddd8a9d47664101d18a214b4", 0x72}, {&(0x7f0000008000-0x2b)="04fbf271cac89371b43114996b831da7a6c6c17205fdc608b830d006905f9f405c22a13a37dafa6b865cc8", 0x2b}, {&(0x7f0000007000)="b71c61e06cb2522e47d67fd02c97fd35f1ade0411d56a962824f3d4cb4fa9241059d6f23c0951d8bb5750a9be0aaf8286ce43332adccee2e1c67e68c62f0618abc45ec916f03e5f6f4fc1efebf5d9c2c7437659f1f6f13eefa55d5ef98820f2dfb9099e140b13a1a6edaa5d28e305263281206ba947105f3939760eb80ab1798d8e96d", 0x83}, {&(0x7f0000006000)="020fd4e6421fdf0d72d128538e", 0xd}], 0x8, &(0x7f0000007000-0x30)=[@init={0x18, 0x84, 0x0, {0x80000001, 0xb3, 0x9, 0x4}}], 0x30, 0x20040000}], 0x2, 0x40000) 2018/02/03 23:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000f51000)='./file0\x00') sendmsg$kcm(r0, &(0x7f0000bdf000-0x38)={&(0x7f00007e7000-0x10)=@ax25={0x3, {"cca7c3cb6f8746"}, 0x80000000}, 0x10, &(0x7f00007bc000)=[{&(0x7f0000c8e000-0x1a)="cdaa8be373f513ee178e509cda3809e0fffaae168e32c18d797a", 0x1a}, {&(0x7f0000c2d000-0x23)="0ab87745996bcbd50bfeae5d7e8ee28f6592530ffc702dca463012146065a4dda14ddb02ef060133f0b2dc2f25337f7e7c74df3f5cd21d0ef99667610ef4cd4a8b9a589e1d399f523ab2ee21ccecf49c4f0f336a9e", 0x55}, {&(0x7f0000c06000)="b0a2fe77e08ba257223ee959b9be1b9b955dc192c58517599888b73b6050e02fc9cbf0a83edacde938ff2edbff6b952a29dd6f06e2415cd0b0e67dc8dc6026c7b688d56e5139578c418bdfadc0c97c4bf4a0b7f1631eb921bd6b6b28df1e296874f76c69e4c1028617dd4e2697b5a1a30477", 0x72}, {&(0x7f0000bb8000-0xa3)="1c5302da88a905479c6f6575e9c13c599ced54ced59006d836abae26b4378be2e5f43de4df00d683258755b2fb7700cfcb7bb7a45796086beb0de1fdea63ff3e2fc2463599595c7afa8c0b0cec970646a3f64c60299195378b087dfc5f76f6f10a423bb008457846e79a92fc3c6d933afc3cbcf196e6d8f09500ded002087edefa890832f078370e76b97c738c77697117c8d6efb841df4a497bed5e9b550bfb7dcf97", 0xa3}, {&(0x7f00003d4000)="d93de0dafb3dbe6b9c86fb8d307ea0f766a1cf8b7662d21a75e63ef2da836a9aeea30d0f06bd91f896924f0c9ab5b59d47ebbe86e96f9d064d895300057eeb8690bc63f35885db719d101ee5d4c27b34a183", 0x52}, {&(0x7f00000f9000-0xc4)="cbab8f067dcfbef594c265bfa6b53216de9f705142b6eb5bb609739151dbdd13cde61ae00940daea25eeda1c8d6adcd384288c57e376cbe3e3dc01bd35e64a97e25ec8f19c10c10822367ebb6628a4b5a39e04fa55daa55646a150d77c74dd4d67e7587290731bd954fe224ba6eb596ae61e31533e58e2527ef17a91f7ea83216cbeca356ccac060150155e8887a4d184ac65f13309fd6b59c5948e206e08666e244931c20cb553fb0ee598fab7658fa017f0388e0de39224cd157b955ba3a9a9188aa80", 0xc4}], 0x6, 0x0, 0x0, 0x80}, 0x4000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/02/03 23:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd3000-0xc)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000752000-0x8)={0x8, 0x1, 0xe229, 0x586}, 0x8) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f000037e000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/03 23:48:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000943000)={0x0, 0x5, 0x2a5a037961a6bc64}, &(0x7f0000f7c000+0x702)=0xc) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df4000)={r1, @in6={{0xa, 0x0, 0x77, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x204}, 0xffffffffffffffda) 2018/02/03 23:48:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000063d000-0x4)={0x3}, 0x4) 2018/02/03 23:48:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c3a000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000674000-0xb6)="385e5ed1eb95a90e83e3b6dd449069ac98c7073bd0f04ac7b44531080ba3c42e16725be5113762b5aa187295399e5e1b9070ce8a8364307c0fca6a7cf524d4c598fe612da9639b27fcd703932f293426dbe45cf9feb5065252bb60ac3ead25c1aaaba4f9ca7a4d4b43185c6b7d2c5c2f76f872f234ed36b267c12c3e129fa7b3ba60698ebccbe0fd7c654643a01958613d058fa2754a0f852679b8bc3edc3fb190bfc0c029aa11cf2b2e67c0b1471e2aae58a985dbd3") 2018/02/03 23:48:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000483000)) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000f9c000-0x4), &(0x7f0000a29000-0x4)=0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000bba000-0x20)={{&(0x7f00006e2000/0x3000)=nil, 0x3000}, 0x1}) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:52 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x1, &(0x7f0000ff6000-0x8)={0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ff6000-0x20)={0x4, 0x0, 0x2, 0x4}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000ff7000-0x4)=0x5, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000ff6000-0x10)={0x8, r2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x3, 0xffff7ffffffffffe}, 0x4) 2018/02/03 23:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f00004e1000-0x40)=[{r0}], 0x1, 0x0) 2018/02/03 23:48:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003d0000-0x12)='/dev/input/event#\x00', 0x2, 0x201) fcntl$notify(r0, 0x402, 0x20) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f00008d2000)='/dev/input/mouse#\x00', 0x416, 0x20800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000085c000)=0x2, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)}) 2018/02/03 23:48:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bd3000)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000002000)=""/184, &(0x7f0000000000)=0xb8) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/119) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000-0x10)={0x5b, &(0x7f0000001000-0x5b)="aa6079f7bc428eb5d84b393d681675cb9a60559cbf6ddd8171405f20b2405f065268ea7be6871ff8bfe4da91d95c548f9cae6615ff338e7d59e1ecb26569ef3d5b1cdf8b51d412e460719380e1a9565a8d11b5a03530c98f57df6a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000e22000-0x7)="00000001700042", 0x5) lseek(r4, 0xfffffffffffffffe, 0x3) getsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000137000), &(0x7f000082a000-0x4)=0x4) dup2(r1, r2) 2018/02/03 23:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000789000-0x4), &(0x7f0000ee5000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f8c9", 0x8, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/03 23:48:53 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x10) ioctl$int_in(r0, 0x0, &(0x7f0000003000)=0x8000) [ 157.857379] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 157.895974] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/02/03 23:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f000089f000-0x8)='./file0\x00', &(0x7f000040a000-0x33)) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000c5f000)={0x7b, 0x0, [0x10001, 0x8000, 0xfffffffffffffff8, 0x7]}) r2 = syz_open_dev$mouse(&(0x7f000017c000)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) openat$audio(0xffffffffffffff9c, &(0x7f00000ab000-0xb)='/dev/audio\x00', 0x2000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a83000)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000df2000-0x10)={&(0x7f000074f000-0x1ec)={0x1cc, 0x4, 0x400000000000003, 0x1, 0xffffffffffffffff, 0x1, {}, [@generic="a8b15be6b5bca07d017815e7408323ea90c33c5ceab0ea1d93af1153e8508eae459849fe0939dcbfbab3819effbc6285aa50605321cc453e20563300ca987e7502b37c5bdab941d9ab0a7915139bf9d3ff597129aef9d26dd7d7843769b8760092a947d504aec6ef2b688b95dc5c43ab2b808fbe85f04427fac5eb4d69af6a8e6f25289ff610dbb39b9562580bf42a1b6fb81189ed64c4ae20c3291b19412fa8b9d7245fa8012539d2f9191bb901e50bb2703d25973813c62b856cd59b23f75463f7d894c186f1988da79a33243df8915001c6f0a9", @nested={0xe0, 0x22, [@typed={0xb0, 0x78, @binary="cca0a904f5855c97e24f7409d525ad0287dc56789200ea2b312c05e385a6e41bc16b5176c429a6f0afb7328c6fe6c803be6820fe513c7d97da0da291f6cae59f873b7955fc6ad2b30d91a8494525b1a6110fae0eb643fe2d3dbed77e5d9c82a14759b73f638be736cb7d22039a7b6618ef86be263f4975b3f9bb2c24b3e18ca8c75ba08c83368f1bc4644ad892590d2956dacc2953b67dc2a04a871b13fbe97044024092dfa617"}, @typed={0x2c, 0x76, @binary="719edb3457795e306d5331eaf63c78f8129efdc8471f7264012f7fc26212ed0e83efff"}]}]}, 0x1cc}, 0x1}, 0x8880) 2018/02/03 23:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008de000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000654000-0xa8)=""/168) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000fe6000-0x118)={0x2, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 23:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(0x0) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000011b000), 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000072a000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b4c000-0xa)='/dev/cuse\x00', 0x20800, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000085b000-0xc)={r3, r4}) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000000)=0x9) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000493000)='attr/current\x00') pwrite64(r7, &(0x7f00002fa000-0x9e), 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/03 23:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) connect$bt_rfcomm(r2, &(0x7f0000633000)={0x1f, {0x4, 0x3, 0x6, 0x8, 0x9, 0x1}, 0x1000000}, 0x9) connect(r1, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty}, 0x10) 2018/02/03 23:48:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac1000-0xa)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b5e000)='/dev/cuse\x00', 0x200, 0x0) recvmmsg(r0, &(0x7f00004a7000-0x258)=[{{&(0x7f00008ff000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000c12000-0x10)=[{&(0x7f0000831000)=""/184, 0xb8}], 0x1, &(0x7f0000dfd000)=""/253, 0xfd, 0x9}, 0xffff}, {{0x0, 0x0, &(0x7f0000d0e000-0x40)=[{&(0x7f0000335000)=""/185, 0xb9}, {&(0x7f0000286000-0x1000)=""/4096, 0x1000}, {&(0x7f00002b2000)=""/226, 0xe2}, {&(0x7f000077a000)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000eb7000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b2c000)=[{&(0x7f0000c93000-0x83)=""/131, 0x83}, {&(0x7f0000fe8000+0xf88)=""/137, 0x89}], 0x2, &(0x7f0000d3e000)=""/73, 0x49, 0x81}, 0x1}, {{&(0x7f0000836000)=@hci, 0x6, &(0x7f0000cd4000-0x90)=[{&(0x7f0000da1000)=""/4096, 0x1000}, {&(0x7f0000490000-0x72)=""/114, 0x72}, {&(0x7f0000587000-0xd3)=""/211, 0xd3}, {&(0x7f0000bec000)=""/187, 0xbb}, {&(0x7f00007df000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/200, 0xc8}, {&(0x7f0000382000)=""/235, 0xeb}, {&(0x7f00001da000-0x95)=""/149, 0x95}, {&(0x7f0000b0d000-0x5a)=""/90, 0x5a}], 0x9, &(0x7f0000aa5000)=""/7, 0x7, 0x400}, 0xfffffffffffffff7}, {{&(0x7f000032c000-0x9)=@rc, 0x9, &(0x7f00000cf000-0x70)=[{&(0x7f00001e0000)=""/24, 0x18}, {&(0x7f0000b31000)=""/200, 0xc8}, {&(0x7f0000474000)=""/4096, 0x1000}, {&(0x7f000058a000-0x5d)=""/93, 0x5d}, {&(0x7f0000dc0000-0x3d)=""/61, 0x3d}, {&(0x7f00005eb000)=""/28, 0x1c}, {&(0x7f0000863000-0xf7)=""/247, 0xf7}], 0x7, &(0x7f0000bba000-0x1000)=""/4096, 0x1000, 0x101}, 0x800}, {{&(0x7f0000d5a000)=@rc, 0x9, &(0x7f00002af000)=[{&(0x7f000074a000)=""/221, 0xdd}, {&(0x7f0000904000)=""/170, 0xaa}, {&(0x7f0000aa2000)=""/83, 0x53}, {&(0x7f0000971000)=""/66, 0x42}, {&(0x7f00009a1000-0xaa)=""/170, 0xaa}, {&(0x7f0000e02000-0xc)=""/12, 0xc}, {&(0x7f0000505000-0x2f)=""/47, 0x2f}, {&(0x7f0000c2c000)=""/151, 0x97}], 0x8, 0x0, 0x0, 0x5}, 0xffff}, {{0x0, 0x0, &(0x7f0000b59000-0x20)=[{&(0x7f0000200000-0xfe)=""/254, 0xfe}, {&(0x7f0000be4000)=""/105, 0x69}], 0x2, 0x0, 0x0, 0x9}}, {{&(0x7f0000ff7000-0xc)=@nl=@unspec, 0xc, &(0x7f0000f7c000-0x20)=[{&(0x7f0000147000-0xd2)=""/210, 0xd2}, {&(0x7f00004c1000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ca9000-0x8)=""/8, 0x8, 0x9}, 0x8}, {{&(0x7f0000825000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000041b000)=[{&(0x7f0000ba8000-0xa6)=""/166, 0xa6}, {&(0x7f000051b000)=""/235, 0xeb}], 0x2, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000b0e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000b60000)=[{&(0x7f0000d98000-0xb5)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0xffff}, 0x1}], 0xa, 0x81a5a6f735b9bd17, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) fgetxattr(r0, &(0x7f0000b33000-0xe)=@random={'os2.', '/dev/cuse\x00'}, &(0x7f00007b7000)=""/65, 0x41) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000572000+0xd28)={0x0, r3}) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f00003cc000)=""/252) 2018/02/03 23:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000d64000/0x2000)=nil) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000759000-0x8)={0x0, 0x7}) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000bd0000-0x53)=""/83) getpid() socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:53 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000019f000-0x14)={0x0, 0xffffffffffffffb4, 0x8000, 0x5, 0x0, 0x80}, &(0x7f0000fd3000)=0x14) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd6000-0xc)={r2, 0x8, 0x30}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000)={r1, &(0x7f0000fd4000)="3e47ea0213dd9f01dabad716dd66e3f3be3418df07bb4823c3c9a125376b9e239cb6e07e927a2122396cdf4248a2462ebe48b110572016448562b041f229acc25b602afdeb3333b94a7160f685d4688b86eb44a7a485aa1ddb188d9d8724f05368230729399c5159f11dc67a83a6860ab8983cc31490e7731c8397fe9deceb5b526fb9fc618051a5e6f9f93852772aab64fb282becd057618df8a37d228514e59a2c1afd4c5838d205de11c0", &(0x7f00009e6000)="61cea0e34bf0e48e661231ebe68650814def5c747cb7815ccbc50655ee6b06037cfd9b5f0a910bce4ed4a80d9a56f6ded89bb426a48c8d96e3411cbb292538a78fd3b2b5b413318571ac2dfe65a7a5647c062c6ec74a5c47f90ff44edc27085d57e35a2272d95b4a0c3aaf799ac4720abfb95cfb3a25e8cb24d0a00b4e56c30e02288232349b73130ed039962e7f4eb2eade15aff2a27827e895ec4a224642d2ef7ea475750419b7ba13d586720dac7616f25d4dbbde8763b4ec6240", 0x2}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fd5000)=[{0x4, 0x1d3b}, {0x2, 0x9}, {0x4, 0x100000000}, {0x3}, {0x7, 0x80000001}, {0x8, 0x5}], 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000081f000)={r2, 0xb8, &(0x7f0000fd3000)=[@in={0x2, 0x0, @rand_addr=0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2bee}]}, &(0x7f0000fd3000)=0x10) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002ae000)={r3, 0x7}, &(0x7f0000950000-0x4)=0x8) 2018/02/03 23:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x8000) statx(0xffffffffffffffff, &(0x7f0000f9b000-0x8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8401) 2018/02/03 23:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000780000-0x15)='/proc/self/net/pfkey\x00', 0x88040, 0x0) accept4$packet(r1, 0x0, &(0x7f0000188000), 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x18e) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003d000-0x50)={0x8, @tick=0x300000000, 0x1bb, {0x10001, 0x5}, 0x1, 0x0, 0x7}) 2018/02/03 23:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) r0 = fanotify_init(0x2f, 0x101400) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000071c000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006ca000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000204000)=[{&(0x7f00009be000)=""/225, 0xe1}, {&(0x7f0000ca0000)}, {&(0x7f0000766000-0x14)=""/20, 0x14}, {&(0x7f0000485000-0xb2)=""/178, 0xb2}, {&(0x7f000063b000-0x2e)=""/46, 0x2e}, {&(0x7f00004a6000)=""/74, 0x4a}], 0x6, &(0x7f00002a2000-0x30)=[{&(0x7f0000675000)=""/4096, 0x1000}, {&(0x7f0000b53000-0x1)=""/1, 0x1}, {&(0x7f00008cd000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/03 23:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f00003ac000)='oom_adj\x00') exit(0x0) fstat(r1, &(0x7f00005e6000)) fcntl$getownex(r1, 0x10, &(0x7f0000828000-0x8)) 2018/02/03 23:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:53 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000083000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x800) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/03 23:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000540000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00006a1000-0x4)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f7000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000051f000)={{0x2, 0x3, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x806, 0x0, 0x0, 0x0, @in={0x2, 0x2, @rand_addr=0x2}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x68}, 0x1}, 0x0) 2018/02/03 23:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="009006efd4e383000000000000b9009bd822", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000d5000-0x120)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@empty, @in6=@empty}}, []}, 0x4c}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x3) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/03 23:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000a7d000-0x78)="87f860c33e4a132e9f49420c09d31ff6e44aadff73b38077604f7bcf2806a8695b3a64b76e741ca3b97017955912c12bb9cd081b9697136c8fab25e0ebb21066c02c7c3e1da9ec5e11ad36c4c474035615ca246bc180f544c11cf487a03ab1e4c8fa4232fc8ca2e0c388d47b648c6a4c2e4e84b7dbd34c18", 0x78, 0x20000000, &(0x7f0000eb4000)={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000099e000-0x4)=0x3e00, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0xfffffdbe}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/03 23:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000aaf000)=@get={0x1, &(0x7f0000354000-0x31)=""/49, 0x100000004}) socket(0xf, 0x3, 0x800) setsockopt(r0, 0x8, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/03 23:48:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = add_key$user(&(0x7f0000821000)='user\x00', &(0x7f000033e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000302000)="e009d0bc95a4a4edf39ec701ac0fbfdb867b8f4ab5fd127009a49c4559a15044dcd883e8caf3f818b22460b66d98", 0x2e, 0xfffffffffffffffc) lstat(&(0x7f0000e71000-0x8)='./file0\x00', &(0x7f0000a9c000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000bc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r1, &(0x7f0000d81000-0x87)="3009035d34eafaa118de8d5c5a4a8f1c851080032b4a22a44ab4d17179fde88c8ab33d2314493962cb476dcab56fb28e7b321e03a36bf8e7bc3bda10f3b442e3246b9998fb3d8f6120d7c9840c8f1b3b51c7c678cf8f6efe1e06507587d469b15045d259f32fc0fc9cf35060cdc8d86017fb460be4301ac044ebc5dc3ade635b0413e516fe22f7", 0x87, 0x20000000, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002d5000)=r0) r5 = request_key(&(0x7f0000f44000)='rxrpc\x00', &(0x7f0000a7f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002a2000-0x5)='user\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000bcb000)='keyring\x00', &(0x7f0000ac5000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) keyctl$chown(0x4, r2, r3, r4) fcntl$getflags(r1, 0x40b) 2018/02/03 23:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) connect(r0, &(0x7f00002ff000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000887000-0x20)={@generic="4a029f0e33e9149f8fbf17dde3ef8082", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}) 2018/02/03 23:48:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$notify(r1, 0x402, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0xa, &(0x7f0000001000), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00003e6000)={0x7b, 0x0, [0x1, 0xfffffffffffffffd, 0x79, 0x7]}) 2018/02/03 23:48:53 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/03 23:48:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e8d000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000be000-0x4)=0xe8) setfsuid(r4) 2018/02/03 23:48:53 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) getdents(r1, &(0x7f0000a77000)=""/249, 0xf9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/03 23:48:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x6}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000622000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) [ 158.342968] FAULT_INJECTION: forcing a failure. [ 158.342968] name failslab, interval 1, probability 0, space 0, times 0 [ 158.354711] CPU: 1 PID: 23076 Comm: syz-executor1 Not tainted 4.15.0+ #295 [ 158.361727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.371086] Call Trace: [ 158.373686] dump_stack+0x194/0x257 [ 158.377331] ? arch_local_irq_restore+0x53/0x53 [ 158.382024] should_fail+0x8c0/0xa40 [ 158.385745] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.390855] ? find_held_lock+0x35/0x1d0 [ 158.394901] ? __lock_is_held+0xb6/0x140 [ 158.398958] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 158.404835] ? rcu_note_context_switch+0x710/0x710 [ 158.409742] ? find_held_lock+0x35/0x1d0 [ 158.413791] should_failslab+0xec/0x120 [ 158.417743] kmem_cache_alloc+0x47/0x760 [ 158.421777] ? __lock_acquire+0x664/0x3e00 [ 158.426003] ptlock_alloc+0x24/0x70 [ 158.429618] pte_alloc_one+0x59/0x100 [ 158.433401] do_huge_pmd_anonymous_page+0xc20/0x1b00 [ 158.438482] ? __lock_acquire+0x664/0x3e00 [ 158.442694] ? find_held_lock+0x35/0x1d0 [ 158.446747] ? __thp_get_unmapped_area+0x130/0x130 [ 158.451654] ? __lock_acquire+0x664/0x3e00 [ 158.455867] ? __lock_acquire+0x664/0x3e00 [ 158.460085] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 158.465260] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 158.470426] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 158.475594] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 158.481639] ? __unlock_page_memcg+0x72/0x100 [ 158.486112] ? unlock_page_memcg+0x2c/0x40 [ 158.490328] ? lock_pin_lock+0x360/0x360 [ 158.494369] ? page_add_new_anon_rmap+0x750/0x750 [ 158.499204] ? update_load_avg+0x249/0x2d80 [ 158.503515] ? lock_acquire+0x1d5/0x580 [ 158.507471] __handle_mm_fault+0x1a0c/0x3ce0 [ 158.511864] ? __pmd_alloc+0x4e0/0x4e0 [ 158.515727] ? check_noncircular+0x20/0x20 [ 158.519945] ? find_held_lock+0x35/0x1d0 [ 158.523992] ? handle_mm_fault+0x2a0/0x930 [ 158.528223] ? lock_downgrade+0x980/0x980 [ 158.532376] handle_mm_fault+0x38f/0x930 [ 158.536412] ? down_read_trylock+0xdb/0x170 [ 158.540711] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 158.545268] ? vmacache_find+0x5f/0x280 [ 158.549218] ? vmacache_update+0xfe/0x130 [ 158.553348] ? find_vma+0x30/0x150 [ 158.556870] __do_page_fault+0x5c9/0xc90 [ 158.560915] ? mm_fault_error+0x2c0/0x2c0 [ 158.565048] ? check_noncircular+0x20/0x20 [ 158.569265] do_page_fault+0xee/0x720 [ 158.573045] ? __do_page_fault+0xc90/0xc90 [ 158.577266] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 158.582440] ? find_held_lock+0x35/0x1d0 [ 158.586489] ? __might_fault+0x110/0x1d0 [ 158.590530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.595359] page_fault+0x2c/0x60 [ 158.598800] RIP: 0010:__get_user_4+0x1b/0x30 [ 158.603181] RSP: 0018:ffff88019c8878a8 EFLAGS: 00010283 [ 158.608522] RAX: 000000002082ef0d RBX: ffff8801cf9157c0 RCX: ffffffff819b8178 [ 158.615769] RDX: ffff8801d94b6280 RSI: ffffc9000333d000 RDI: 0000000000000282 [ 158.623021] RBP: ffff88019c887d78 R08: 0000000000000000 R09: 1ffff10033910ef2 [ 158.630271] R10: ffff88019c887758 R11: 0000000000000001 R12: 00000000c004743e [ 158.637517] R13: ffff8801b89d8100 R14: 000000002082ef0a R15: 0000000000000000 [ 158.644779] ? __might_fault+0x188/0x1d0 [ 158.648848] ? ppp_ioctl+0x165f/0x2a50 [ 158.652734] ? check_noncircular+0x20/0x20 [ 158.656947] ? __fdget_pos+0x12b/0x190 [ 158.660818] ? ppp_unregister_channel+0x660/0x660 [ 158.665648] ? find_held_lock+0x35/0x1d0 [ 158.669702] ? avc_has_extended_perms+0x6e5/0x12c0 [ 158.674611] ? lock_downgrade+0x980/0x980 [ 158.678737] ? check_noncircular+0x20/0x20 [ 158.682954] ? lock_release+0xa40/0xa40 [ 158.686910] ? check_noncircular+0x20/0x20 [ 158.691124] ? find_held_lock+0x35/0x1d0 [ 158.695188] ? avc_has_extended_perms+0x7fa/0x12c0 [ 158.700094] ? find_held_lock+0x35/0x1d0 [ 158.704148] ? avc_ss_reset+0x110/0x110 [ 158.708120] ? lock_downgrade+0x980/0x980 [ 158.712250] ? lock_release+0xa40/0xa40 [ 158.716205] ? __lock_is_held+0xb6/0x140 [ 158.720275] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 158.726141] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 158.730965] ? rcu_note_context_switch+0x710/0x710 [ 158.735881] ? ppp_unregister_channel+0x660/0x660 [ 158.740708] do_vfs_ioctl+0x1b1/0x1520 [ 158.744571] ? _cond_resched+0x14/0x30 [ 158.748440] ? ioctl_preallocate+0x2b0/0x2b0 [ 158.752832] ? selinux_capable+0x40/0x40 [ 158.756874] ? __sb_end_write+0xa0/0xd0 [ 158.760833] ? fput+0xd2/0x140 [ 158.764018] ? security_file_ioctl+0x89/0xb0 [ 158.768425] SyS_ioctl+0x8f/0xc0 [ 158.771776] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 158.776510] RIP: 0033:0x453299 [ 158.779679] RSP: 002b:00007fd1a446fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 158.787365] RAX: ffffffffffffffda RBX: 00007fd1a446faa0 RCX: 0000000000453299 [ 158.794613] RDX: 000000002082ef0a RSI: 00000000c004743e RDI: 0000000000000013 [ 158.801872] RBP: 00007fd1a446fa90 R08: 0000000000000000 R09: 0000000000000000 [ 158.809131] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 158.816380] R13: 00007fd1a446fbc8 R14: 00000000004b8096 R15: 0000000000000000 [ 158.835230] nla_parse: 20 callbacks suppressed 2018/02/03 23:48:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fb9000), &(0x7f0000c9c000-0x4), &(0x7f0000d77000), &(0x7f0000318000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000083f000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) stat(&(0x7f0000591000)='./file0\x00', &(0x7f000056a000-0x44)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/02/03 23:48:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x202000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x8, 0x3fffffff, 0x4, "717505756531000000040000000000000e0000000000007f000000000000000000000000000000000000000000000081000000000000001c00", 0xa}) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000049000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000030000)=0xe8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000049000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5407, &(0x7f0000027000-0x6)) 2018/02/03 23:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getresgid(&(0x7f0000e4a000-0x4), &(0x7f00006c7000), &(0x7f00009d4000)) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000bf1000-0x4)=0x4, &(0x7f00009e5000-0x8)=0x4) close(r1) [ 158.835236] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:54 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0xeb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)) connect$unix(r0, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000005000-0x8)={0x1, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000006000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000006000)='./file1\x00', &(0x7f0000006000)={0x87, 0x3, "89df0df1587eba8e68262305a9bf58d3a9bf60eb21e0e1fdaab1725fb930e536bdde81f1a2b7bac33b29b4201b55349f17f586de8fbdaf7b9d745184262e4fc68fd745ae4ef0744c8c3eb6e0f8489e7e6685b82916f06a35d9f6df38205fba1152af21b01268e5903c9272d7a93045596c8a26fcef4c38069e190910fa6dd2"}, &(0x7f0000003000-0x4), 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pselect6(0x40, &(0x7f0000001000)={0x7, 0x6, 0x0, 0xfffffffffffffffd, 0x81, 0x5, 0x4, 0x7}, &(0x7f0000005000-0x40)={0x8, 0x200, 0x58, 0x9, 0x4, 0x3ff, 0x3ff, 0xf170}, &(0x7f0000004000)={0x0, 0x8, 0x6, 0xbb4f, 0x8, 0x15c, 0x6, 0x3e3}, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x8)={0x43}, 0x8}) 2018/02/03 23:48:54 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000-0x310)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="07935ef8dd1f7064253e974343436ef8", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @rand_addr, @broadcast=0xffffffff, @port=0x2, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="81833054494796cfae60100970d0b736", @generic="9d47778bd26bd38c2e20fdfe7de0b62a"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @gre_key, @port}}}}]}}, 0x300) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 23:48:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000855000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000054f000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000073c000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r1}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r3) read(r2, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/02/03 23:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) 2018/02/03 23:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000479000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000dc000-0x86)=""/134) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r1, 0x2, 0x10000000, 0x80000000) readv(r1, &(0x7f0000768000-0x50)=[{&(0x7f0000ca2000-0xbd)=""/189, 0xbd}, {&(0x7f0000dd0000-0x6f)=""/111, 0x6f}, {&(0x7f000039c000)}, {&(0x7f0000199000-0x31)=""/49, 0x31}, {&(0x7f00001a1000)=""/197, 0xc5}], 0x5) 2018/02/03 23:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f1000-0xf)='/dev/sequencer\x00', 0xa0001, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3}) [ 158.919440] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x80, &(0x7f0000c29000)={0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d1d000-0x4)) getsockname$inet6(r0, &(0x7f000094c000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000af5000-0x4)=0x11) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000044b000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/03 23:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000de9000)='/dev/audio#\x00', 0x7, 0x100) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00005c9000-0xf)="cd727cd92fb1d551688dc6b6f51543", 0xf) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000500000)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000060c000-0x70)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000048000)=0x0) syz_open_procfs(r2, &(0x7f0000d61000-0xa)='schedstat\x00') shmctl$IPC_RMID(0x0, 0x0) 2018/02/03 23:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) fcntl$getownex(r0, 0x10, &(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00006a3000-0x110)={{0x8, 0x6, 0x9, 0x2, "9333784e494c284f9e3e0799eccc081dc4d2618327c34d51f8a9934b557dfe95cc1c442a26fe217bb9c0012b", 0x8000}, 0x0, 0x0, 0x4, r1, 0x1ff80000, 0xda, "dd67ce7159b40f55e4d1966e5301018a3bf4afc760298b26cff6fd1cb76f19882b371faefcb8eb16653478be12aaf69c35c6fb76d3189b1750884c3f3de37c43", &(0x7f000057a000)='/dev/ppp\x00', 0x9, [], [0x1, 0x5, 0x5, 0x2]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000059e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x2c00, 0x0, 0xff, 0x0, 0x10}, &(0x7f0000284000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004c1000)={r2, 0x4, 0x99, "87dea8603b9a83a8b5e78a7d7b1486d0b66d0d1e13471f33d082fe1ba900255a28d9427d75a4cea065d97144918284da038a5d166a635d4298b10183a29fff1a57856d3523df0b1e5ea62fe0fd335e2ea7ebb2de9b5b4b0490b06b904524624745c23256cd291114656eccff99aea63972ad250dcdf1a51b90a812daeb27079b8cfacfef7c4a7a7d66409dfe9d5c54ce535207971c4f03e294"}, 0xa1) 2018/02/03 23:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x800000005, 0x404) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000fdf000-0x5)=""/5, &(0x7f0000c7e000)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000092f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000161000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002bb000-0x10)={r1, 0x9, 0xaf, 0x3ec7}, 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000d58000-0xac)=@setneightbl={0xac, 0x43, 0x400, 0x3, 0x0, {0x1f}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0x6}, @NDTA_THRESH3={0x8, 0x4, 0x1f}, @NDTA_THRESH3={0x8, 0x4, 0x101}, @NDTA_NAME={0x20, 0x1, 'vboxnet0eth1selfwlan1proc\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x8}, @NDTA_NAME={0x8, 0x1, ',@\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_PARMS={0x2c, 0x6, [@NDTPA_MCAST_PROBES={0x8, 0xb, 0x9}, @NDTPA_MCAST_PROBES={0x8, 0xb}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x2}, @NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x7}]}, @NDTA_PARMS={0x14, 0x6, [@NDTPA_LOCKTIME={0x10, 0xf, 0x89}]}]}, 0xac}, 0x1}, 0xfffffffffffffffe) 2018/02/03 23:48:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000a4d000-0x8)='./file0\x00') r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000223000)={0x30, 0x1, 0x1, 0x3, 0x0, 0x9, 0x5}, 0x0) 2018/02/03 23:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f00004bb000-0x78)={0x1, 0x78, 0x4, 0x7, 0x65c1, 0x81, 0x0, 0x200, 0x4000, 0x8, 0x2, 0x6, 0x1, 0x8, 0x1, 0x369, 0x5, 0x100000001, 0x49, 0xfe22, 0x7dc, 0x401, 0x5, 0xff, 0x3f, 0x3f, 0x4, 0x8, 0x20, 0x6, 0x3, 0x5, 0x4, 0x6, 0xf69e, 0x7, 0xfffffffffffffffd, 0x2, 0x0, 0x10000, 0x7, @perf_config_ext={0xffffffffffffffc0, 0x5}, 0x504, 0x7f, 0x6, 0x7, 0x1, 0x80000001, 0xc43c}, r2, 0x3, r1, 0x4) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000019f000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000338000-0x30)={0x78, 0x0, &(0x7f000065c000-0x78)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000159000)=[], &(0x7f0000128000)=[0x68]}, 0x9}}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r3, 0x3}, @clear_death={0x400c630f, 0x0, 0x4}], 0x86, 0x0, &(0x7f0000dae000)="428234f550ace1a1cac036f3a3069984eec587c3f3148b2b6f0469884270a6f28d135724812fe5264798adeaba93634dd7ca4317060c54c8985e40a75c0876ece8b982d0eaf8326e27ae5081bacfa4b730cfee77674777ec72eb25eac5aebf424b511a539fd45c697569737a50d9755742ad9cf72f97c014eb47759807c9ba3b864f127402ca"}) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) getpgid(r2) 2018/02/03 23:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) fanotify_init(0x5c, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b0000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000d4d000-0x10)={0x28, &(0x7f0000ba2000)=""/40}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r1, &(0x7f0000704000)=@abs, &(0x7f0000079000)=0x27, 0x20800) poll(&(0x7f0000e46000)=[{r1, 0x1}, {r0, 0x80}, {r4, 0x400}, {r4, 0x1080}, {r2, 0x10}, {r2, 0x1}, {r4, 0x2180}, {r1}, {r3}], 0x9, 0xa36a) listen(r4, 0x0) seccomp(0x1, 0x1, &(0x7f0000907000-0x10)={0x9, &(0x7f0000a63000-0x48)=[{0x101, 0x8, 0x1f, 0x8}, {0x80000000, 0x8, 0x200, 0xbc0}, {0x0, 0x70d, 0x4, 0x9}, {0x1, 0x8, 0x2, 0x18a3}, {0x8763, 0x3, 0x7, 0x9}, {0x7c00000, 0x2, 0x1, 0x737}, {0x800, 0x10000, 0x0, 0x9ec3}, {0x3, 0x400, 0x23f9, 0x1}, {0x9, 0x93, 0x4, 0x3}]}) 2018/02/03 23:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) accept4$alg(r0, 0x0, 0x0, 0x80800) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) rmdir(&(0x7f0000430000)='./file0/file0\x00') 2018/02/03 23:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000642000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffc01, 0x101400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000619000-0xb0)={{0xfff, 0xf14c}, 'port1\x00', 0x1, 0xc0000, 0x4, 0x7, 0x5c, 0x4, 0xc2, 0x0, 0x6, 0x100000001}) r1 = socket$inet6(0xa, 0x3, 0x8000000000005) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000ada000)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) 2018/02/03 23:48:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) 2018/02/03 23:48:54 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000628000-0x10)={&(0x7f000016a000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000144000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc3000)=0xffffffffffffff01) signalfd4(r1, &(0x7f0000eba000)={0x40}, 0x8, 0x80800) openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0xfffffffffffffffd) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000bd2000-0x4)=0x1) 2018/02/03 23:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006c8000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x4000) write$evdev(r0, &(0x7f0000c79000)=[{{0x0, 0x2710}, 0x0, 0x401, 0xa0}, {{0x77359400}, 0xfffffffffffffffd, 0x3, 0x2}, {{}, 0x0, 0x6, 0xffffffff}, {{}, 0x80000001, 0x21, 0x1}, {{0x0, 0x7530}, 0x6, 0x5, 0x5}, {{0x77359400}, 0x345, 0x1000, 0xffffffff}, {{}, 0x200, 0x5, 0x40}], 0xa8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000228000), &(0x7f00008ce000-0x4)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000668000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000101000-0xf6)=""/246) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000052d000)={r1, r1}) 2018/02/03 23:48:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e91000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000001000-0x4)=0x3a) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/02/03 23:48:54 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1000000, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000f83000-0x46)=""/70) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/mixer\x00', 0x181140, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x200000005421, &(0x7f0000466000)) 2018/02/03 23:48:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r2, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) chroot(&(0x7f00000b2000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) 2018/02/03 23:48:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000099e000-0xb)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ad000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000230000-0x110)={{0x1000, 0x0, 0x6, 0x200, "23c5cb1762147956498ea81538c5fcadd94f903627b0323a0ecb5ce685d478314a92f810c5a154c780aab5b5", 0xe7b0}, 0x0, 0x0, 0x9, r3, 0x8, 0x4, "2d514b3e1c2b4a1bd139c4044f992848ec41aedca2f194abac290fa1ea5e7ec228d368f6c78174301e0106494dd6cb28a08a901a56eb54c7439cffdb400fa493", &(0x7f0000941000)='/dev/vhost-vsock\x00', 0x11, [], [0x400, 0x89c, 0x1, 0x2]}) close(r0) 2018/02/03 23:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000090d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 159.178388] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:54 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000c33000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000d46000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000e0d000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x18)={0x2, 0xc, 0x81, 0x6, 0x3, 0x0, 0x3, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xf790000000000000}]}, 0x18}, 0x1}, 0x20000000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000975000)={0x2, &(0x7f0000ee9000-0x10)=[{0x6, 0x66, 0x2, 0x1}, {0xb3, 0x0, 0xfff}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000a6f000+0x6db)) close(r3) pivot_root(&(0x7f00007fd000)='./file0\x00', &(0x7f0000f26000)='./file0\x00') 2018/02/03 23:48:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$rds(0xffffffffffffffff, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00001bf000), &(0x7f0000523000)}}], 0x58}, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000d3d000)=[{&(0x7f00005b1000-0x89)="7e0abca46ed1cbb6833678dbc4a382a859d5af92d2d05ab1f11f23fceb950574fe475c6df052c8cf5255db9a8d9162afe3814e91ef525a228f7eaaf3a4de5aa87d1328b66ae06bc95e48ba97021e7a93f2cb2bd6497b8d3190d4c7e87f4e2f9a28cb82513e3f6567f56d777d7c23a94ca5d5b49d0efa2a765cbe8dbf7bf427909e9faca0303edff896", 0x89}, {&(0x7f00007b4000-0x96)="b48a565cb8227003e347a164f5582747d020e940c47f94ddcd86460203bf3350ac2448109916505a9c5024fc3610f1f1dd9ac9944bfc9c2e7320f8151d124afb3388b69110e41734f44fe62447f08eeb20b287b48d2db948a9a5b640ac3afaf20b352c95615b1a647e0adc898a486ca1a5aae056c93b1f6075436f84ffc408a7cadacdad978a31dfad892dfd5e205d466e1049ef423a", 0x96}, {&(0x7f0000a55000)="2829e55bc7d8fa92fe3b199e349ce89b054b59a6a6079b58cd1bce5f4b7b0d38395ccb026052", 0x26}], 0x3, &(0x7f000001c000)=[]}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f000001d000-0x1c)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000091b000)={0x5, 0xf5, 0xffff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00003ed000)) 2018/02/03 23:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e6b000-0x18)={0x6, 0x4f5c, 0x5, 0x9, 0x1ff, 0x8}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b21000)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000a39000)={0x5, 0x1, 0x101, 0xe8db, 0x2, 0x6}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000036c000)='/dev/autofs\x00', 0xc4000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000367000-0x4)=0x7ff) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/02/03 23:48:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) listen(r1, 0x0) r2 = request_key(&(0x7f00005e5000-0xc)='cifs.spnego\x00', &(0x7f0000fca000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d7f000)='keyring!em0proc)%GPLcpuset[\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r2) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) sendmsg$can_bcm(r0, &(0x7f0000199000-0x38)={&(0x7f0000067000-0x10)={0x1d}, 0x10, &(0x7f0000f60000-0x10)={&(0x7f000059c000-0x80)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "ded870375cba5234a1534a6cb5be26da919cfa4d42b588caddd58f0c79ca386f996979b11ce61ed8ccbc684564993bdc5fb0d6e4bbfec43a2f8762be6ae255c4"}}, 0x80}, 0x1}, 0x0) 2018/02/03 23:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) r3 = syz_open_dev$dspn(&(0x7f0000a83000-0xa)='/dev/dsp#\x00', 0x3, 0x200000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000cff000-0x4)) 2018/02/03 23:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000be000)=0x5, 0x4) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x105, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000150000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00007b1000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000246000-0xd1)="04a8aaf2351eebeeb297dae281196fddcdf59ade21375d809855c8cf7c78f3f7ac1fa5aea777bc46753ca00f65abffb9c00d1868187b49a9ae2055b8ebd0bf6f6c7b24c878c44618fd915c3d5b1738f964cf168fdde98b321409abeddb6f568c8dea53f714086dda9fd3521448868046e57f8ceb92d2e06ba585121a80ca7eed17a6c25e0884de68fcd4308325152fd0e66e77cd0a349748188ca4a7a17621e0e37e789dc1438abea9c724e868a3d0f180623cf51e15fc2064ae320b29dee4dea59b6ad4e4015f2c79a3d37b0a74239105", 0xd1, 0x5, &(0x7f0000b1c000)) 2018/02/03 23:48:54 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x1ff) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000008000)=0xfff, 0x4) write(r0, &(0x7f0000005000), 0x0) 2018/02/03 23:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000842000-0x8)) 2018/02/03 23:48:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) writev(r0, &(0x7f0000844000)=[], 0x0) 2018/02/03 23:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f00000ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a77000)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b0f000)=0xffffffffffffff56, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000027f000)=""/246) [ 159.387813] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f00007df000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x2000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000ba000-0x10)={0xffffffffffff8efd, 0x8}) 2018/02/03 23:48:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000060d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000416000-0x8)=&(0x7f000049c000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157}, {0x0, 0xac, &(0x7f0000d7f000)=""/172}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096}]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000774000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/03 23:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009cc000)={0x0, 0x3}, &(0x7f0000463000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000208000-0xd7)={r1, 0xcf, "121148f751472d07fd861488ad548755b47c1b35c56b9a07aa31cd12604d7aa20fdf796792b7275b1869b8859a4cb721d9efbfbd8e2434fad96780e82fb77f5e9413e54dfb5b1d3375db8c22cbe1fb1d6634966c758f106f4555b9939e86523a0bb545c124481e1c65f6b4910e76fa27dfadf6b3a2a9359d269dd446524b314f27d75cb56e952732e302f5fae377999abdcddd465b7e364358535acc695277375da51534e077591f3d2a7038e6efdd8fb47b17cd50ded07530a638231497d750182d6b38800f38e8668b00d6d0c733"}, &(0x7f0000385000-0x4)=0xd7) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000e66000-0x70)=[{0x0, 0x0, &(0x7f0000ca8000-0x70)=[{&(0x7f0000ddd000)="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", 0x1000}, {&(0x7f00003c2000)="e1673fdc96a08139fefb8031328d42ba5b96d17ddbb559feef4b956facbbe0279b5b52b0b3bafbd31520d857eae42a906375762486016cf130e919f9c3c7e58680e654d4524267e3bb487d295dd40307f415efe88227f7c1b2767532488de63d43", 0x61}, {&(0x7f0000174000)="5b91d3370db31f0fbde4681ec1ea694b174de3752e93d69f07c6638d0d3db9297e4b7b228608d4fb5b9dcf0161e51860e1f180d6c5b14ed012b2dbf76340b2a788ab71ab659dd0e040022995ee89ab3a565fb1965fe3d855d46fb0ae75dfe83b334180ec788415cbcf7eb3d4d25e1a3f9247b6de6915a08f8392d4b30c608a64b0cbb19a248be80a99964abf79624093a6302426a654eef2", 0x98}, {&(0x7f000048b000-0x45)="0c35acf9c98eb6dc615615469b3b5547e35f1e0b87fbfc3f1333fcbfcae87e25b5289684a654b4fd6e5390241383afa27f713f4cf0fb8993b60094bf858b9346586cdace87", 0x45}, {&(0x7f00001c8000-0x83)="4777565070f681dce518bfaa531636065d423f0f7f79497728fdeb3c6c0cefaf646482456520701f12fcee38bc1d8a61f7e671cd59a1666063dc0b112949387c663f8396edaf981bec65a46b69e26fb2255a9c9a536694174dc31c53140a0de75d0b74d9d8f0776a8b12d3afd681573ae531bb528a5b9ec972b1a52fc89ad37290e533", 0x83}, {&(0x7f00001e6000)="94e10b84861dec1c760fe568e07f5ef3b6a2300d22c4e2f65d7882db8b41c17c1f1c110d99ecedccfd04019ba37682df7a184732c3328f09a4f3da0557bc881903bbadb8c1fca78f7868590e5f1cda4d9d77fceb67a2b20b3cfb5414cfa0e2f51583d640e0b7cc78fd2538ad0b109bf36810ec4f44dd7c80d4e6088d90546e3455fda582044ca7e528", 0x89}, {&(0x7f00004c6000)="0315e31340dc85a379c0b8d9108c5a2ea276174880ac19c8d0d700bfd5f619da6cf2271cc68fa701b4f25a5be7f1dfa3d35293c6240aec111e03e726d76b40f2ffffa7ae2194c7b672b919708c83d58d8cd9003a92865d98f425a1ae5c8fbb89d3fb5e49e163f691141f4d507c3df4a6b5175526d4c29e39db38f47240b2e375ceb205b667145982798aec7770ca8040614f738c68e25c", 0x97}], 0x7, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000ec4000)=[{&(0x7f00004d9000-0x81)="aede7a2df0f693f28b47decce19010782b0b1806ffba5268baed93f0c99af03432cd8dcc25434c3ab7289fae21037be1128bf62544e0f007b59e3451ada6b0a86128eb5062c2bc9e9aee9eb6cb188eb6413d37803e28e22b15c33c4e38c30bd907d91a9342207d257a8c25a38a10df53530f826344a837fec5b5f1b348cacc46ef", 0x81}, {&(0x7f0000769000-0xaf)="61546858265cedb1af7d903cc0397deea2405dba715a08942231e77058955a3896ceed1dd718be510237cbcd14b5f828ef05cc4db689c43ca69f750dfc58a7e7147c00da9ccfea9706feed5788fa901aa91ea454099222674f1dfb1ba01bbb8b60f04bff613456702049830ba7d42686cbd65f988e246bc6a172f04450e20aac2dcd3af8bedc409da10306185f5fab491d4e2910517e87c0d812fe7da9eb322f7db40a541d85aaa674ba4fbaa94335", 0xaf}, {&(0x7f0000951000)="64c4338903d66eed83bd63cb93f75fb070c9b7bd414e16b84e66c4584210707e30e460c17a73cd40253203e783d24c5651f370c49b0480a90cab7a8c8596667241020dcbbaf5c18e9f3ffd4bcd6697e6c9cca00d27a6cc21e908935d6d64034c8e6cda00f45a0cbc9520867c3294cceec658ae16267e8e568173f0659e66f032ba2cfe2d88db458ecd8e09b54a346ec3ced2", 0x92}, {&(0x7f0000eb0000)}, {&(0x7f0000dd9000)="2d566cccc3ebb127ad00a14ae356770c89c177a69c5947713c2e191e874193f6a1e24bfe09e37805e700f6c5c044b30aa164eb718e5efe4cfe0be469f291663be8560df41d26210097941a37adaf278612f4df27a7a55b83764bdab59d5e73e2612ad906223c12bacd3dc94495bba5f3355b98d506f12c15e6f6ad04bfd8992659c6c1cc9e3b4b669cbb7c06aee1594f9f21dd520e415c8bcd9379ccfa779abdd516c215f04128a39129d0a6ed58e531b424458875bde31f56b01a066e8f47b3ea02b7448c7a74023613f72fe3a5a72d4b0c1bcf651d231b3e2bdb4be478", 0xde}], 0x5, &(0x7f00003e2000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x1}], 0x2, 0x80) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b8c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000259000-0x10)=@req={0x50, &(0x7f0000454000-0x50)={@generic="ed085c3404593d6000406bf4c09a1aee", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}}) close(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f00006f6000-0x10)=@nfc, &(0x7f0000822000)=0x10, 0x80000) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000f8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a6b000)=0x14) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000b3f000-0x12)={@generic="70f3cb63093c718555440830d15d607d", 0x200}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e6b000), &(0x7f000046f000)=0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000511000-0x6), &(0x7f000075d000)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d71000-0xc)={0x0, 0x0}, &(0x7f0000cce000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000757000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xfffffffffffffff8, 0x0, 0x10001, 0x0, 0xa0, 0xa0, 0x33, r3, r4}, {0x3b9131b1, 0x1000, 0x7fff, 0xffffffffffffffff, 0x2f, 0x1, 0x1ffe000000000000, 0x3}, {0x4, 0x5, 0xf68, 0x6}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x7, 0x1, 0x8, 0x7, 0xf19, 0xbce}}, 0xe8) 2018/02/03 23:48:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000}, &(0x7f0000293000), &(0x7f0000699000), &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000), 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r1}, &(0x7f00001aa000-0x10)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000004d000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/03 23:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x8b2, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x64, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x1000, 0x6, 0x0, 0x4, 0x1ff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) [ 159.498729] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e08000-0x2c)={0xf, 0x0, 0x10001, 0x4, 0x0, 0xffffffffffffff9c, 0x774}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000c0f000)=[{0x48}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/03 23:48:54 executing program 2: r0 = epoll_create(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x8cb902371f223d8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ad3000)={@common='bpq0\x00', @ifru_flags=0x2000}) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) r2 = syz_open_dev$vcsa(&(0x7f00003b9000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x400000) fstat(0xffffffffffffffff, &(0x7f00008a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001e0000-0x1)='.', &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e7f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10a4}) fchown(r2, r3, r4) mkdir(&(0x7f0000958000)='.', 0xfffffffffffffffd) [ 159.623343] kauditd_printk_skb: 63 callbacks suppressed [ 159.623352] audit: type=1326 audit(1517701734.750:1051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23246 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.675928] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. [ 159.695836] audit: type=1326 audit(1517701734.785:1052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23246 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=186 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.720723] audit: type=1326 audit(1517701734.785:1053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23246 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.745353] audit: type=1326 audit(1517701734.786:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23246 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.770051] audit: type=1326 audit(1517701734.790:1055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23246 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=222 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.794676] audit: type=1326 audit(1517701734.791:1056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23246 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 23:48:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000218000)='/dev/ptmx\x00', 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000113000-0x4)) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00006ea000-0x8)={0x3f, 0x7}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ptrace$setregs(0xf, r3, 0x38ff3acc, &(0x7f0000a82000-0x1b)="31fd018ff26b9db7c7fd01d7be85bc9064c551d27a0094d44eddf0") 2018/02/03 23:48:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002c9000-0xb)='/dev/midi#\x00', 0x1a31, 0x20801) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000a4000-0x8)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d0000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$can_raw(r1, &(0x7f0000ad8000-0x10)={0x1d}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000451000-0x10)=@common, 0x10) readv(r1, &(0x7f0000e4d000-0x10)=[{&(0x7f000093e000)=""/19, 0x13}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ad3000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000847000)=0x0) io_submit(r2, 0x1, &(0x7f0000d33000)=[&(0x7f0000c93000-0x40)={0x0, 0x0, 0x0, 0x7, 0x401, r1, &(0x7f00007a8000), 0x0, 0x8, 0x0, 0x0, r1}]) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000e9d000)) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) fcntl$setstatus(r3, 0x4, 0x6000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f30000)=""/249) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000088e000-0xf6)=""/246) 2018/02/03 23:48:54 executing program 7: r0 = getuid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getuid() rt_sigqueueinfo(r1, 0x19, &(0x7f00005ad000)={0xe, 0xc9a, 0x8, 0x5}) clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f00004c2000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000770000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0) fchown(r2, r0, r3) ioprio_set$uid(0xfffffffffffffffc, 0x0, 0x0) 2018/02/03 23:48:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lgetxattr(&(0x7f0000296000-0x8)='./file0\x00', &(0x7f0000669000-0x8)=@random={'system.', '\x00'}, &(0x7f0000bdb000)=""/4096, 0x1000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000d73000)=""/112) recvfrom$unix(0xffffffffffffffff, &(0x7f0000a77000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x2d7) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000cca000)={0x3, &(0x7f0000f11000-0x18)=[{}, {}, {}]}) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00003ae000), &(0x7f0000289000)=0x4) 2018/02/03 23:48:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b7d000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a52000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000df000-0x41)=""/65) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000539000-0x4)=0x0) ptrace$peekuser(0x3, r4, 0x100000001) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00009fd000)={0x57, 0x7fff, 0x0, {0x5}, {0x5}, @rumble={0x0, 0x2}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014}}) 2018/02/03 23:48:54 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x3) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x300) 2018/02/03 23:48:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000736000-0x4)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000d8000)={0x5, 0xb4, 0x3, 0x5, 0x60b, 0xb17, 0x7fff, 0x800000002, 0x4, 0x3ff, 0x8000000000000000, 0x52ef}) syz_open_dev$audion(&(0x7f0000113000-0xc)='/dev/audio#\x00', 0x9, 0x208000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ae0000)=0x10000, &(0x7f000054a000)=0x2) 2018/02/03 23:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000018b000-0xc)='/dev/amidi#\x00', 0x1f, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d97000)="9e4ee645d8cdc335b61559d04e7c5462621848d9fb1ad251263bac9ef81839110e956870", 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) [ 159.819315] audit: type=1326 audit(1517701734.791:1057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23246 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.843959] audit: type=1326 audit(1517701734.793:1058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23246 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=292 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.868611] audit: type=1326 audit(1517701734.795:1059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23246 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 159.893243] audit: type=1326 audit(1517701734.796:1060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23246 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 23:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) write$selinux_context(r0, &(0x7f0000b2f000-0x1d)='system_u:object_r:etc_mail_t:s0\x00', 0x20) syz_open_dev$sndseq(&(0x7f0000dc9000-0xd)='/dev/snd/seq\x00', 0x0, 0x10002) 2018/02/03 23:48:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000058f000), 0x4) 2018/02/03 23:48:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{}], 0x1, 0xffff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000012b000-0x4)=0x1000) syz_open_dev$sndctrl(&(0x7f0000856000)='/dev/snd/controlC#\x00', 0x4, 0x8140) epoll_wait(r1, &(0x7f000062b000)=[{}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2018/02/03 23:48:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a25000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000670000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10400) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005fb000-0x10)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000489000-0x8)=0x9e, 0x8) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) [ 159.967221] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:55 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000b24000)='/dev/admmidi#\x00', 0xc7d5, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="896ea32a401d036caa8449859ab89c7ef873832010c74f75043de31882444111"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r1, 0x2, 0x0) write$tun(r1, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8}}}, 0x20) vmsplice(r1, &(0x7f0000d14000-0x30)=[{&(0x7f00004f3000-0x4d)="b98f5f39ee1ba563ccb85201021416adea4a87067fe9b1306fdff31e96497deba6d10abe235e8ccc57ba41e7c7287e1be23ac5cc7334b8356cf30f4fb391f64b0d287a93d3deae4b37438bfefe", 0x4d}, {&(0x7f0000c53000-0xe6)="470407d08fe378899bd199bef4b28aaf546f8a44f6cd2961aff9906fc458a00d2d4106d65eb3f63a4f5a012653076b3610f7171d572548fdc70096144d324927e3f124c44403ae28e5aad96b06cdb35c0ab20a0408ce98c70278eb2f6940d618d9302c37f4e79f3d7561d208c89e09bd572fb3072febc688c6499615a2917ae1e2641b84f8f4cd8742b34394bb9a3974256470a2cf1b4bbfa4ac6c70cce41c4487497876a9f14fc9ccf3182e666e3682cb9870530ea2655ed2422e879bd92cd73f21b0310629d31e26abb2c009501078a4d357c4bfe691c617e36261df002028534dcc73c492", 0xe6}, {&(0x7f0000f24000-0x5f)="a5cb1574d398cf1a3d0ae42559e1aca2bbec61effa3e89948687b4d53c96bacb5ad70fa6d676271c2500c8c7f146c48a9dffbb9851b5a03b2c2a8fb30a8427e1ba0374cb574913409b63039062974642d52fa95dcbbba3402df90fa67c8a28", 0x5f}], 0x3, 0xd) 2018/02/03 23:48:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e88000+0x2f6)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x1ff) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x3, 0x2) r2 = fcntl$getown(r0, 0x9) setpriority(0x1, r2, 0x101) fallocate(r0, 0x0, 0xfffffffffffffffc, 0x3) 2018/02/03 23:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000af7000-0x68)={0xfd, 0x0, [0x3, 0xfff, 0x3, 0x4b79]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f01000)={0x2, [0x0, 0x0]}, &(0x7f000022c000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000015a000)={r1, 0x7ff, 0x4, 0x4}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008bd000-0xf6)=""/246) connect(r0, &(0x7f00002ac000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e19000)) 2018/02/03 23:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000aaf000)='/dev/audio#\x00', 0x6, 0x24000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000348000-0x24)) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) [ 160.113316] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00003f0000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x57)={r1, 0x5, 0x80000000, "b74dc4ac49637ee7574756410591544dbf9b2af888d519d489003c52ee42cd31fd33868abd195a3b2b3018463aae6b1bd2a28535b311ade1cd4e9ca7c6ba49f53ec1f2ba7f63edef1cdf97ac32af1af4ea16a9ebc97a2958ac612741baef45c2b30353c1f6032d0002cebb82069a56510217122ea80dbad44c3addffb09929131f55014cc3bb72c88ec4d061186976b24c4b7d0b26aee0b5d28e4c75d0d56f5940de697ff9f82712c6a34cd4adf262baaae5d71900d14b5384186d4871a74de76982"}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x80000000000000, 0x6, &(0x7f000032a000-0x1)="06", 0x1) 2018/02/03 23:48:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00005d7000), &(0x7f0000d03000-0x8), 0x7, &(0x7f0000c47000/0x4000)=nil, 0x2) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/03 23:48:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000494000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000449000-0x108)={0x0, @in={{0x2, 0x1, @empty}}, [0xffff, 0x1ff, 0x5, 0x7fff, 0x7d3, 0x2, 0x20000, 0xfff, 0x5, 0x200, 0x4, 0x2, 0x3f, 0x9, 0x6]}, &(0x7f00008f2000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006d1000)={r1, 0x4}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000bab000)='/dev/usbmon#\x00', 0x8000, 0x80) accept4$inet6(r2, &(0x7f00004cf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00008c7000)=0x1c, 0x80800) r3 = syz_open_dev$admmidi(&(0x7f00003b9000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffad3, 0x84002) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00007f1000-0x14)={0x6, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x6}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000c58000)={0x0, 0x0, &(0x7f00008bf000/0x1000)=nil}) 2018/02/03 23:48:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f000022b000-0x8)={0x0}, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d8c000)={0x5f}, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002b1000)="17000000d6001bd21300000500000000086913c4ff0000", 0x17) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e6000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00005c3000)={{0x0, 0x400}, {0x2, 0x3}, 0xffff, 0x0, 0xf181}) 2018/02/03 23:48:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x8d}}, [0x8, 0x3, 0x5, 0x7fff, 0x4, 0xffffffff, 0x5, 0x2, 0x3, 0x3, 0x5, 0xff, 0x1, 0x8, 0x3f]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000000+0x5e1)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:55 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f45000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x212040) epoll_create1(0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)={0x97}, 0x8) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r2, &(0x7f00009c2000)="3e6b41c23acc25d415f13950b4ca4fedd30c38aff0ca19cfed1ed9a1cecb3634cca6af7633499d25a0b59c38dfc14106497b965050100ec81e89dffb34ae381f522feafb115768d2342ea2d3af26a80e30ec616ae9952b859b2e48ec81d67c9c29ddefec446d638f0908e360ba3c5f057c7706bcb2028681c724a33c0e81099f3185c62a6504c6ce57c64ff5b928335de54bdd5970287a86885d1503cedf0c8c315bc986e83c1c0494c59b041b6c6d51", 0xb0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/02/03 23:48:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)) tgkill(0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003dd000)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000720000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c0b000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003df000-0x8)={r2, r3}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffb, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000031000-0x8)={0x0, 0x4e, 0x1}, &(0x7f0000bcd000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000957000-0x4)=@assoc_id=r5, 0x4) write(r4, &(0x7f0000aa1000)="1f0600000101000000000000000afa000305f0f0e900018003fd2100090000008000000000b58232efd9ee9e6f88bd9f05436186c3ebfca26dd99571b1483450fc2c4b25e3365b2f147c6de92dd09f42af91d450fc30547bf66041d1d660f50000644e526024bc1fd1499cae", 0xffffffad) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000c90000)=0x80000000) r6 = fcntl$dupfd(r4, 0x406, r4) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000027000-0x9e)="3ef09c3d38a12bc51f6d5f7bf0f6fb2a1026091366a00035d798032b23a7f3088f80e32cd384dc90a89da3ba07b56388adfcd34cc96a937b815fde540f43724b625582e617d66a1648bcae46b23c41eb1e0ca29fd9686365276aeca17999b65bd55c0ebb47af7a03798e693cdcdae36e7f83ab584ae05d89984f34c21e274a352a2aa2db50a4e55c37512e64a602d119ccb53a80cf795c9a70ef9d586527") [ 160.247342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=214 sclass=netlink_route_socket pig=23339 comm=syz-executor5 [ 160.284977] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. [ 160.300736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=214 sclass=netlink_route_socket pig=23357 comm=syz-executor5 2018/02/03 23:48:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 23:48:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r0, 0x0, 0x101, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da2000-0x8)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x17a}]}) 2018/02/03 23:48:55 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) 2018/02/03 23:48:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/02/03 23:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009e9000-0xf6)=""/246) 2018/02/03 23:48:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000473000-0x8)={0x0, 0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000028a000)=[0xe0a8, 0x7]) r2 = getpid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000e6d000)={0x6, 0x3, 0x401, 0x81, 0x9, 0x4}) r3 = gettid() sendmsg$nl_netfilter(r1, &(0x7f00005b0000)={&(0x7f0000a4a000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000e23000)={&(0x7f0000738000-0x141c)={0x141c, 0x10, 0x2, 0x100, 0x4, 0x2, {0xf, 0x0, 0xa}, [@nested={0x18, 0x67, [@typed={0x8, 0x1a}, @typed={0xc, 0x73, @pid=r2}]}, @typed={0xc, 0x54, @ipv4=@rand_addr=0x2}, @nested={0x1cc, 0x16, [@generic="b65002b9a06beb95d5524ad1c14eaa3140be1988caff8425b56c1ba944d57d8e05f090675635044dcae9aa54966aac48c02ef631358ca1fc750e6f16f730168544f3388462b9368227679e207427059b9c33a8cfa4d2275aca34c0dec432081ca470acf45b81e9de0d9e9b9bdae2005c8a68b8629a98735eaa7d9edb556457456e37c39b1adf2ee1d3053259be23250edac521871a70e6201fae9167bf34f79b20524de5a41fdbb08c0f4f90b5327eef65309d459c1818687af0c8a8bc7bf4d9d79751c4a1094aa6d83b44dc050e06623bf7fdf1e2298b44c88436472033213daec48c2001c006", @typed={0xc, 0x0, @fd=r1}, @generic="879ee1266af6d34f412710363f7326b8e40744cbf422ceed65bc073f601f1846a60beee2c163b27c5b79f5d04ec8660b9d6d447dbb35f9c6c24b960ccc45fb3117f934dbb173056a6b432310f9e5b66693405209e0e354f207260435e396a0c4b7881d08ed4bbf424c8e1392fd40cebb3cfe9e8de4e87518882fd74dac79fb90d0b8baea55a06fbcfcf17324ab7ff6b3155df3a957bdd2007b4ba7182d2b523b0b984591266952347c45c5", @typed={0x10, 0x6a, @u64=0x2}, @typed={0x18, 0x82, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0xc8, 0x3f, [@typed={0xc, 0x4, @ipv4=@rand_addr=0x52}, @typed={0x18, 0x38, @ipv6=@empty}, @typed={0xc, 0x24, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="7d8d90344844eea11ceda73bd8ebd727665aec11c3c4f0b104d5f09656d2eb213cdc89bff1cde5ad3f47a00cebc9639ee3970d4e9361265701f143729f27b22248c726b62e517c652dea57520fe0bbea7c83bc62e9dec6d3a697e98d94bd4784fff417ee8df02bf1c345b72732835f94f00dba85e6504030a21df35a371c8091f7c0545017c999bac123", @typed={0x8, 0x72}]}, @generic="d40584d3fff50526a8393352a1b02c3fb75969b7c7d3ca3092d1eb0b66b0b5f5421b6df9c589c75b81e0622ffb1e350443d2eb03f4dffd846e1e20aa5ed4fdf57796166dcee96e57a53c0f75affac88146cd682dac540d9a7a645c653d2473b30a69fac90bde423021fcb3ea8837cdc8232a4a3e3f57bb4c8219ade2822de90e7ccc79b78a68a009a656bf1daf096009ca6d50e15ffe8f671515b42110b66feef7e51fdb51c7ce72a445d3054b854350e345b9c8a8e747e5438675eb434e533c6c6001c1d2", @nested={0x107c, 0x2b, [@generic="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", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x92, @ipv4=@empty}, @generic="7844fd41324e14aa9cb5889589ea89414eb1181c0a608c93e2256ff7bc580134cdd4170f5a4139b9c74814c7614067f9c7d708d2cbe3df45fc9013d54f", @typed={0xc, 0x23, @u32=0x40}, @typed={0xc, 0x8a, @pid=r3}, @typed={0x8, 0x33}]}, @typed={0xc, 0xa, @str='\x00'}]}, 0x141c}, 0x1, 0x0, 0x0, 0x8800}, 0x40081) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000399000)=0x19) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 23:48:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b7000)='/dev/rfkill\x00', 0x20082, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) listen$netrom(r1, 0x5cea) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000023000-0xa)='/dev/dsp#\x00', 0x8000, 0x82000) sendmsg$key(r2, &(0x7f0000050000)={0x0, 0x0, &(0x7f0000719000)={&(0x7f000024d000-0xc8)={0x2, 0x12, 0x2, 0x0, 0x19, 0x0, 0x3, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x7f}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x0, 0xfffffffff8f2845b, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7fff}}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x19, 0x10, 0x14}, @sadb_key={0xa, 0x8, 0x240, 0x0, "96458499a8830d9a8377f0e95ff26c80a115f8eb37320e2fbf2957039fab0a97388b85eea10e2595b78b92b40ef674fbaae24c96f71d20302c640bb55cfcb22e156be244ef113675"}]}, 0xc8}, 0x1}, 0x4004010) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b2d000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000a9000-0xc)={r3, 0x80000, r1}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000448000)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}}}, 0xdaed, 0x20, 0xc0630000000000, "acf406fcf899ed87ebb74352a603d08472d3338f675d6c4a4def3767fde408ce88744181747fdb2ccbaad4e6eb95da754f1242fe4384e2064a86abfb840a8d5c81ade406b1031bce27aa19340ae49d21"}, 0x160) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/03 23:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009b6000)=0x80, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002cd000-0x10)=@common='bridge0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000362000-0x3c)={0x0, 0x34, "788dc9e411594802f25c05a59fc7a344bb9e71be996237ab9898cd29c6b9822b3cfaa6ab377bb5f7eaa5e3495fe42010e050506c"}, &(0x7f0000593000)=0x3c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005d9000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) [ 160.381987] netlink: 196 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 23:48:55 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000c000-0x28)={@common='ip6tnl0\x00', 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000f000-0x30)=[{&(0x7f000000e000)="42538479e109a0942c5a4367fb57e163bf6e2c353ed8250d646221c1bbe613fbf4d9b19b0708e8a66edc60249763472b2daa7303c52586f010ee63547d264ff947f67a95a8635f2a746e68d1f6cf43b8e96507e0e03067fa842f848d962ba1fe49c68f0f1e08c1d1352a83838039d1f15c4f4810e72ffc7702067525a7f4c511c5e3de024ec811766f761acb65cec27c460bfe6a32e0c8d6e76745509f153f73aa5e", 0xa2}, {&(0x7f0000006000)="f6362b683e6ec22ba5dbcfdf95b06d4fbc7ab028207e96bea19e3d2346de55a6860be74e216ef574531fa2a21639e18ad2847ba6a73f8b6c8bc90b0d55c18301ec311871d27ed3ad97d55e2edf54d80f5159f1396b9e8ee285f47ee8687b333c7dce0368c90e37bd989f8d2bde8971564a96ca52f2a42ab2a5a50f08d1ab1c95207b4e69f4750f7b813ef47cafca6f900924f95c1e2d559497ceb5eac3cd3ef1559e374a9dce704fc9d52efb07277776b2fbd13b", 0xb4}, {&(0x7f000000f000-0x90)="367269c8f4d0fc10fea6b6df9f8280414bea1241b968cb6ab8f877e473c942ecd5441e464c3ee731ca32850d107bf9f6dd24f48bebbd23144c546f27b4f479ed187d93cebadcfb6f8da74880afc652628af1b6856d82c8878582a03913dd1b6c83454ed88ed780155fc784d613e05168867657241829a82a9e7930c0c9bbdcddb1c1983afdb178cc10e89ee4f5d4564d", 0x90}], 0x3, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000005000)=0xe8) bind(0xffffffffffffffff, &(0x7f0000002000)=@ll={0x11, 0x0, r0, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000d000-0x41)="f6afeef602cabaebccf2b012971fe6cc7842", 0x12}], 0x1, &(0x7f0000002000)=[]}, 0x0) 2018/02/03 23:48:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x200000) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000014000), 0x10003) 2018/02/03 23:48:55 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000015000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000015000-0x28)={0x3, 0x0, &(0x7f0000014000)=""/204, &(0x7f0000014000)=""/44, &(0x7f0000015000-0xa6)=""/166, 0x5000}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000e000-0x347)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f000000c000-0xb1)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/03 23:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000022b000)='/dev/ppp\x00', 0x20000000000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:55 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x38, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x208, 0xf, 0x0, 0xffffffffffffffff, 0x2, {0xfffffffffffffffe}, []}, 0x374}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x83}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x2000) [ 160.524053] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 160.561157] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=23405 comm=syz-executor2 2018/02/03 23:48:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000040d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000079000)={0x5, 0x3f, 0xd31c, {0x77359400}, 0x7, 0x571b}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{}, {0x0, 0xd548}}) 2018/02/03 23:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$loop(&(0x7f000047f000)='/dev/loop#\x00', 0x100000001, 0x0) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) writev(r0, &(0x7f0000f63000-0x90)=[{&(0x7f0000936000-0x28)}, {&(0x7f0000cf2000-0xc)="bad558988f83ea68", 0x8}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x40000000000, {0xffffffffffffffff, 0x3}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)) migrate_pages(0x0, 0x0, &(0x7f0000269000), &(0x7f00001e7000)=0x193) r1 = memfd_create(&(0x7f0000992000)='wlan1&-$:trustedem0\x00', 0x2) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000105000-0x4), &(0x7f0000375000)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000705000)=0x1, &(0x7f0000126000-0x4)=0x4) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000afe000-0x8)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000756000-0xe8)={{{@in=@local, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000986000-0x4)=0x96) 2018/02/03 23:48:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007df000-0x9)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f8a000-0x4)={0x4}, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ae9000)={0x0, 0x7fff}, &(0x7f000016f000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e5f000)={r1, 0x5}, 0x8) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_open_dev$urandom(&(0x7f0000a90000)='/dev/urandom\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 23:48:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000b63000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2c5d, 0x200) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000e23000)={&(0x7f000080b000-0x1c)=[0x5, 0x120, 0x0, 0x7fff, 0x6, 0x1000, 0x6], 0x7, 0x81, 0xffff, 0x6, 0xffffffff, 0x1, {0x9b6a, 0x4, 0x844d6b0, 0x100000001, 0x20, 0x7, 0xffffffff, 0x1000, 0x80000000, 0x5, 0x5, 0x4, 0xfe, 0x7fffffff, "17177f67b6914c6f4225ae9b44a0ae9376878e7b2064d4019b100931cb03c97e"}}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000c7000-0x4)=0x6) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000a1f000)={0x1, 0x1, 0x1, 0x8, 0x2, 0xff, 0x1196, 0x8, 0xba6, 0x9, 0x7ff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="03dc9e09b6390cd6a465ab38c11a549a", 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) r2 = semget(0x0, 0x0, 0x1) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000ef1000-0x5a)=""/90) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[]}, 0x444) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast5-generic)\x00'}, 0x58) 2018/02/03 23:48:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000961000-0xc)={0xe}) sendfile(r1, r0, &(0x7f0000bae000)=0x400, 0x400000ff) 2018/02/03 23:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007aa000-0x19)='.mime_typevboxnet0system\x00', 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000220000)=0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000341000)={{0xffff, 0x10001, 0x0, 0x4, 0x8, 0x10000}, 0x6}) 2018/02/03 23:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000644000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) connect$netlink(r1, &(0x7f000039a000)=@proc={0x10, 0x0, 0x1, 0x2000000}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ae000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000f80000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400}}) 2018/02/03 23:48:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) socket$inet6(0xa, 0xa, 0x1) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) [ 160.636834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=23410 comm=syz-executor2 2018/02/03 23:48:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bdc000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cd9000)=0x7f, &(0x7f0000e4f000-0x4)=0x4) 2018/02/03 23:48:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) rename(&(0x7f0000f7b000)='./file0\x00', &(0x7f00008fc000)='./file0\x00') sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) [ 160.697160] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 160.697160] program syz-executor5 not setting count and/or reply_len properly 2018/02/03 23:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000656000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000596000-0x4)=0x5) 2018/02/03 23:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = syz_open_dev$midi(&(0x7f00006a2000-0xb)='/dev/midi#\x00', 0x3, 0x101081) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffff7) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) [ 160.769728] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 160.769728] program syz-executor5 not setting count and/or reply_len properly 2018/02/03 23:48:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000091e000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000035b000)={0xe4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x100, 0x4, 0x0, 0x1ff, 0x6, &(0x7f0000cd7000)=@common='bpq0\x00', 0x101, 0x400, 0x7}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8}, 0x14) shmget$private(0x0, 0x1000, 0x54000054, &(0x7f0000cbf000/0x1000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r1, &(0x7f00009da000), &(0x7f0000017000)}, 0x18) dup2(r0, r1) 2018/02/03 23:48:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) exit(0x9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, 0xffffffffffffffff, 0x2}) r2 = syz_open_dev$midi(&(0x7f00003ed000)='/dev/midi#\x00', 0x1, 0x200400) recvmsg$kcm(r2, &(0x7f00002dd000-0x38)={&(0x7f00005db000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000fb0000-0x30)=[{&(0x7f0000505000-0x83)=""/131, 0x83}, {&(0x7f000089d000-0x74)=""/116, 0x74}, {&(0x7f0000c36000-0xbc)=""/188, 0xbc}], 0x3, 0x0, 0x0, 0x5c7}, 0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000), 0x2, 0xffffffffffffffff, 0xb}) 2018/02/03 23:48:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000ca7000)=[{&(0x7f0000968000)}, {&(0x7f0000c84000)=""/75, 0x4b}, {&(0x7f00008ee000-0xac)=""/172, 0xac}, {&(0x7f0000594000)=""/155, 0x9b}, {&(0x7f000009c000-0x3)=""/3, 0x3}, {&(0x7f0000b2d000)=""/158, 0x33a}], 0x6) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/03 23:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ffa000)='./file0\x00', 0x1) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000ba1000)={0x6, 0x41ce}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000882000)={0x3, 0x200000002, 0x20}) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a77000)={{0x80000001, 0xfff}, 'port0\x00', 0x10, 0x20000, 0x8000, 0x2, 0x10000, 0xbf1, 0xfffffffffffff800, 0x0, 0x4, 0xfffffffffffffff9}) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/02/03 23:48:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x88200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000145000-0x40)={0xffffffffffffffff, 0x7ff, 0x3, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x49, &(0x7f0000001000-0x49)=""/73, 0x4f, &(0x7f0000a05000)=""/79}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cdb000-0x8)) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000535000)=0x5) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r2, r2, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/03 23:48:56 executing program 1: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/02/03 23:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000094d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000307000)={@generic="cd53c9b58a9e765636def03934c92598", @ifru_addrs={0x2, 0x2, @empty}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bed000), &(0x7f00006d0000-0x4)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000289000-0xf6)=""/246) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000abe000)={0xa, &(0x7f0000230000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/03 23:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = open(&(0x7f0000256000-0x8)='./file0\x00', 0x0, 0x121) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000a2000)={0x0, 0x83, "1fffa03cc570eb18d7867909b8485a4d868685d8dcce3fef3dc444b81319077259b5efbf32465541d0ed85194a6d1d0b7779d7ec961294fee2386993714c72d82c8abeb99e2b7c1d9873696278574fc33ead408d7bffd1ce045c49a53c356fa76919a56ff4453bcd174c1e68c556800b51e071ccc70f8088f02e9c1821f7e67388cb22"}, &(0x7f000022d000)=0x8b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e3b000-0x98)={r2, @in={{0x2, 0x3, @rand_addr=0x1f}}, 0x7, 0x6}, &(0x7f000032d000-0x4)=0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f0000130000-0x20)=[{&(0x7f0000b41000-0x30)="63f2552470c52f447cd9bc02f3f35558", 0x10}], 0x1}, 0x0) 2018/02/03 23:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000c77000-0x4e)={@random="d7ec4716380e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x3, 0x7ba20224, 0x5}], {0x8100, 0xe5c, 0x2800, 0x6}}], {@ipv6={0x86dd, {0x0, 0x6, "00f707", 0x10, 0x32, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x15}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ecc3b2", 0x0, "0500f6"}}}}}}}, 0x0) 2018/02/03 23:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000845000-0x24)={0x6, 0x8, 0x5, 0x3e8d, 0x91f, 0x401, 0x101, 0xfffffffffffffffc, 0xedc, 0xfffffffffffff20f, 0x3f, 0x3}) syz_open_dev$vcsa(&(0x7f00003c8000)='/dev/vcsa#\x00', 0xc2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000023000-0x24)={0x7084, 0x80, 0x0, 0x30eb, 0x800, 0x0, 0x8, 0x3, 0x0, 0x866, 0x9000, 0x3ff}) 2018/02/03 23:48:56 executing program 0: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea4000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/02/03 23:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f000021f000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f000086e000-0x8)='./file0\x00', 0x408100, 0x24) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e62000)={0x2, &(0x7f000028c000-0x3c)=[{}, {}]}) r3 = getpid() ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000f38000)={0x1, 0x232, []}) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00002e7000-0x4)) getresuid(&(0x7f0000dd5000-0x4), &(0x7f00000a9000-0x4)=0x0, &(0x7f0000976000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e5000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000357000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000088000)=0xe8) getgroups(0x4, &(0x7f0000714000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f00006ba000)={&(0x7f000037e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d8d000)=[{&(0x7f000006b000-0xd1)="0a87050d285e39652e4cd7d5f5cce2d0b357f62fbc15147945d55387aa386718e6708c9fa52af4bd62a4c7bff293966f9aebfe4d3f5a08d833ff4aa89098070ab0ecccd25ae10816842c9045bfd54e0c7a90b74bcc49e701345e0d512bc68e19b08ccfe5471caabb10b77790379716ef01e7d5501fc44f5108be28db596a8baab0bd10a815d5a6f27ec17fcc036e9dd86af7f5e7e3f9c0caf0245142b03bb363100b25ce3721c8d8cd2ed7711e111e8897c24f9172c79f166dc634d44f6368d6f20b8e42c3c8a908f64c6faf045ee1e489", 0xd1}, {&(0x7f0000a45000-0xcb)="cbf25c42d058e8e3c9aed69ab96d65bbd5a1ca2e9cf09caf032b74ce217d260fce078ee40607b6536e78d50bc8c38a51bc5596e569fc29d6e7822d0c34fd14b58df61b57a927fc6770178f7d886b107ea256c7943f27103810c6e8364f09a485a0ee3bd45963241a25c4320fd1fdb9338913da141c01d92f4c8f499550dff46480076d8c83b14077640466c8ea59fb08115937feb85cc2ff1a9e9f2edd0bddd3364dc5c56d053242f93c97dff37150f1b45dbd1b248e8880f78df4ad22de8b9bf58086da2e3f4c873fb95f", 0xcb}, {&(0x7f00005f7000-0xdf)="eae125d6c1e13c72b053b83b5f11b07200380d8522358e25cba6aed76968769420ca6177e571c02621e5ce634dcfcffd342cb2964ae124e37e72a6a82056902267db8e62cce91fd1c79771dde054a89141f268bd46080be115b619890050a2a1f66a58b6287523ecb920a05e8ff6962b7454292ed64655ae52ef6221e835b19c0f5aa063fe3eb568725eab73965ab63fa1be75d4438f232cbf72e29600f98f988f72ba07bb8bc873e7a8319011f880fb41b67e0df829aa39d49456bdaf195a93ccde43824f94112abcfb9585006e754ee6adbfa8f1c4dae58a2b3fd307ff9a", 0xdf}, {&(0x7f00008c5000+0x11e)="9b", 0x1}], 0x4, &(0x7f0000c4d000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}], 0x40, 0x8000}, 0x20000000) recvmsg$netrom(r1, &(0x7f0000474000)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"00000009b942e4"}, {"8ed71c79a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000409000)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x101, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000c2a000)={0x3, 0x5b, &(0x7f000023f000)="1fb301a3f9512bf84ce208633e0c1818d9522f5709d05b6571f3924fa18d935fbc0fc896267379c2be0efa4149f371f51a62b5d59126207a37ce102c67e0c854d164a750af24886a7fb70429ba398301957f11cc157aece6b829d4"}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000d4d000-0x4)=0x20) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000b43000-0x4)) 2018/02/03 23:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8) pipe(&(0x7f0000f1c000)={0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000021000)=0xfffffffffffffffd) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/03 23:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0x1, 0xa00) fgetxattr(r0, &(0x7f0000dc5000)=@random={'os2.', '\x00'}, &(0x7f000054f000-0x72)=""/114, 0x72) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) fdatasync(r0) 2018/02/03 23:48:56 executing program 7: r0 = open$dir(&(0x7f00004eb000)='./file0\x00', 0x40000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x100000000}) syz_open_procfs(0x0, &(0x7f0000bf1000-0x8)='ns/user\x00') 2018/02/03 23:48:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c61000), 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)) 2018/02/03 23:48:56 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000000c000)={{&(0x7f000000c000)=""/116, 0x74}, &(0x7f000000d000-0x1), 0x21}, 0x20) 2018/02/03 23:48:56 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000f0e000-0x8)={0x3, 0x9}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 23:48:56 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aec000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000001000)={0x6, 0x8, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x4, &(0x7f0000000000)=[&(0x7f0000e80000/0x1000)=nil, &(0x7f0000641000/0x2000)=nil, &(0x7f0000124000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil], &(0x7f0000000000)=[0x894, 0x1000, 0x3, 0x0, 0xff, 0x800, 0x400, 0x400, 0x0, 0x1000], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000464000)) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000313000)={0xfffffffffffffffe, 0x4}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000ff000-0x8)={0x6, 0x9, 0x6ef3, 0x5}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000156000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00003a4000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00006d2000-0x8c)={0x8000, 0x7, 0x2, 'queue1\x00', 0x8}) connect$can_bcm(r1, &(0x7f0000298000)={0x1d, r2}, 0x10) mount(&(0x7f00008f6000)='./file0\x00', &(0x7f0000d4f000-0x8)='./file0\x00', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)) 2018/02/03 23:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4001e, 0x8000000000009, 0x5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) clock_gettime(0x0, &(0x7f0000e89000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000b28000-0xb4)=[{{&(0x7f000006b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000081f000-0x10)=[{&(0x7f0000ace000)=""/220, 0xdc}], 0x1, &(0x7f00009b8000-0xf)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000c2f000-0x10)={0x0, r1+30000000}) [ 161.432554] ------------[ cut here ]------------ [ 161.437848] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 161.437901] WARNING: CPU: 0 PID: 3 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 161.457561] Kernel panic - not syncing: panic_on_warn set ... [ 161.457561] [ 161.464925] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.15.0+ #295 [ 161.471415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.480777] Workqueue: hwsim_wq destroy_radio [ 161.485274] Call Trace: [ 161.487859] dump_stack+0x194/0x257 [ 161.491493] ? arch_local_irq_restore+0x53/0x53 [ 161.496166] ? vsnprintf+0x1ed/0x1900 [ 161.499969] panic+0x1e4/0x41c [ 161.503154] ? refcount_error_report+0x214/0x214 [ 161.507902] ? show_regs_print_info+0x18/0x18 [ 161.512404] ? __warn+0x1c1/0x200 [ 161.515860] ? check_flush_dependency+0x239/0x380 [ 161.520698] __warn+0x1dc/0x200 [ 161.523973] ? check_flush_dependency+0x239/0x380 [ 161.528810] report_bug+0x211/0x2d0 [ 161.532441] fixup_bug.part.11+0x37/0x80 [ 161.536499] do_error_trap+0x2d7/0x3e0 [ 161.540383] ? vprintk_default+0x28/0x30 [ 161.544444] ? math_error+0x400/0x400 [ 161.548239] ? printk+0xaa/0xca [ 161.551517] ? show_regs_print_info+0x18/0x18 [ 161.556070] ? netdev_info+0x170/0x170 [ 161.559951] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.564792] ? netdev_info+0x170/0x170 [ 161.568680] do_invalid_op+0x1b/0x20 [ 161.572388] invalid_op+0x22/0x40 [ 161.575838] RIP: 0010:check_flush_dependency+0x239/0x380 [ 161.581277] RSP: 0018:ffff8801d9eb6d78 EFLAGS: 00010082 [ 161.586635] RAX: dffffc0000000008 RBX: ffff8801d2d5d780 RCX: ffffffff815a57ae [ 161.593899] RDX: 0000000000000000 RSI: 1ffff1003b3d6d5f RDI: 1ffff1003b3d6d34 [ 161.601160] RBP: ffff8801d9eb6da8 R08: 0000000000000000 R09: 1ffff1003b3d6d06 [ 161.608436] R10: ffff8801d9eb6c70 R11: 0000000000000005 R12: ffff8801db014b70 [ 161.615703] R13: ffffffff843dabe0 R14: ffff8801d9e5bf00 R15: 0000000000000000 [ 161.622982] ? netdev_info+0x170/0x170 [ 161.626880] ? vprintk_func+0x5e/0xc0 [ 161.630691] ? check_flush_dependency+0x239/0x380 [ 161.635538] flush_work+0x2f7/0x8f0 [ 161.639162] ? print_irqtrace_events+0x270/0x270 [ 161.643917] ? workqueue_congested+0x350/0x350 [ 161.648505] ? lock_acquire+0x1d5/0x580 [ 161.652473] ? lock_acquire+0x1d5/0x580 [ 161.656443] ? rollback_registered_many+0x58b/0xe20 [ 161.661473] ? mark_held_locks+0xaf/0x100 [ 161.665619] ? _find_next_bit+0xee/0x120 [ 161.669679] ? find_next_bit+0x27/0x30 [ 161.673568] rollback_registered_many+0x672/0xe20 [ 161.678420] ? dev_xdp_uninstall+0x310/0x310 [ 161.682836] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 161.688115] ? lock_downgrade+0x980/0x980 [ 161.692267] ? _raw_spin_unlock+0x22/0x30 [ 161.696422] unregister_netdevice_many.part.119+0x87/0x420 [ 161.702072] ? unregister_netdev+0x30/0x30 [ 161.706302] ? wait_for_completion+0x770/0x770 [ 161.710886] ? unregister_netdevice_queue+0x290/0x5f0 [ 161.716073] ? debug_object_free+0x2f1/0x5a0 [ 161.720484] ? rollback_registered+0x3c0/0x3c0 [ 161.725079] unregister_netdevice_many+0xbb/0x100 [ 161.729920] ? unregister_netdevice_many.part.119+0x420/0x420 [ 161.735822] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 161.740923] ? synchronize_sched.part.64+0xac/0x100 [ 161.745954] ? ieee80211_sdata_stop+0x70/0x70 [ 161.750449] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 161.755998] ? __might_sleep+0x95/0x190 [ 161.759980] ? synchronize_sched+0x76/0xf0 [ 161.764226] ? raw_notifier_call_chain+0x40/0x40 [ 161.769008] ieee80211_unregister_hw+0x4c/0x270 [ 161.773679] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 161.778524] ? hwsim_mcast_config_msg+0x100/0x100 [ 161.783382] destroy_radio+0x9d/0x100 [ 161.787216] process_one_work+0xbbf/0x1af0 [ 161.791445] ? trace_hardirqs_on+0xd/0x10 [ 161.795611] ? pwq_dec_nr_in_flight+0x450/0x450 [ 161.800292] ? __schedule+0x8f3/0x2060 [ 161.804174] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 161.809297] ? retint_kernel+0x10/0x10 [ 161.813188] ? check_noncircular+0x20/0x20 [ 161.817453] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.822247] ? lock_acquire+0x1d5/0x580 [ 161.826222] ? lock_acquire+0x1d5/0x580 [ 161.830196] ? worker_thread+0x4a3/0x1990 [ 161.834340] ? lock_downgrade+0x980/0x980 [ 161.838488] ? lock_release+0xa40/0xa40 [ 161.842461] ? retint_kernel+0x10/0x10 [ 161.846345] ? do_raw_spin_trylock+0x190/0x190 [ 161.850942] worker_thread+0x223/0x1990 [ 161.854945] ? process_one_work+0x1af0/0x1af0 [ 161.859434] ? _raw_spin_unlock_irq+0x27/0x70 [ 161.863928] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.868940] ? trace_hardirqs_on+0xd/0x10 [ 161.873088] ? mmdrop+0x18/0x30 [ 161.876362] ? finish_task_switch+0x1f6/0x740 [ 161.880860] ? copy_overflow+0x20/0x20 [ 161.884759] ? __schedule+0x8f3/0x2060 [ 161.888662] ? check_noncircular+0x20/0x20 [ 161.892902] ? find_held_lock+0x35/0x1d0 [ 161.896971] ? find_held_lock+0x35/0x1d0 [ 161.901038] ? complete+0x62/0x80 [ 161.904503] ? __schedule+0x2060/0x2060 [ 161.908469] ? do_wait_intr_irq+0x3e0/0x3e0 [ 161.912785] ? __lockdep_init_map+0xe4/0x650 [ 161.917190] ? do_raw_spin_trylock+0x190/0x190 [ 161.921769] ? lockdep_init_map+0x9/0x10 [ 161.925825] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 161.930930] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.935939] ? trace_hardirqs_on+0xd/0x10 [ 161.940062] ? __kthread_parkme+0x175/0x240 [ 161.944363] kthread+0x33c/0x400 [ 161.947706] ? process_one_work+0x1af0/0x1af0 [ 161.952176] ? kthread_stop+0x7a0/0x7a0 [ 161.956127] ret_from_fork+0x3a/0x50 [ 161.960824] Dumping ftrace buffer: [ 161.964674] (ftrace buffer empty) [ 161.968360] Kernel Offset: disabled [ 161.971965] Rebooting in 86400 seconds..