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{0xcd, 0x4b, "f84f2a580ffb0a1c382d21703cabd0527ca8a8de09294e08b66ff0c64bebec52a5f4ff17d2a566f794b3c092850517030fde64bf3fbc0d3c8d3f13c9ba3f51be98583bf3e19a7f9b2476b4"}, {0xff, 0xc8, "b4765529cc22c2bd92c9e0a0e04374378335320e98b9b7e29597715d18ce59be2677bec87fecd01a2ec6a530ad1ab6029b5f189edd48bdb41d7f7ca0c9382ab448af7ee38a5aef86004e8e2a9f381525c98dc91793732c8cec0e110a3a628bae77db4d354774aade7d2fd94f1ca39c7e1d3199f2372d1727ea0b7c18b02d3c3937c5a45d79fa39a639734bf1a259d99503bda982facd983723fb2ebe67aaf899fdfff9f9a8caa248334c44be82b9eccf9d59b51d3c63aa01d825ee9f34ebcce95db8c7a466578b92"}]}], "04"}}}}}}}, 0x0) 2017/12/21 23:50:19 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009f0000-0x1c)=[@in6={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x1000, 0x100000, 0x7f}) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000-0x10)='/selinux/status\x00', 0x10, &(0x7f0000002000)='/selinux/status\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x34a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r2, 0x8}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000006000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000006000-0x4)=0x8, 0x4) munmap(&(0x7f0000005000/0x1000)=nil, 0x1000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common='ipddp0\x00', &(0x7f0000005000)=@ethtool_ts_info={0x41, 0x400000, 0x5747, 0x8001, [0x9f7, 0x3, 0xfffffffffffffffe], 0x1, [0x356f, 0x80000001, 0x3f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000005000-0x20)="800916ef011c3c9d80c32594df2a1d7f4bd3d697d3c67dc5218d51cccbdcd9bd"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000009000-0x20)={@common='dummy0\x00', @ifru_flags=0x201}) 2017/12/21 23:50:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00003ba000)=@ioapic={0x2, 0x8db0, 0x2, 0x8001, 0x0, [{0x9, 0x0, 0x691, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2, 0x3ff, 0x6, [0x0, 0x0, 0x0, 0x0], 0xb3}, {0x5, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x1000, 0x10001, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x1ff, 0x20, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x7fff, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xba34, 0x9fc, 0x0, [0x0, 0x0, 0x0, 0x0], 0xbd60}, {0x27, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x8, 0x4370fe52, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x101, 0x8001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x993d}, {0x2abd, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfffffffffffffffa, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x18}, {0x20984ef5, 0x4, 0xe5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xffffffffffffffff, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0xd9}, {0x7, 0xee, 0x6, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xe6, 0xbd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x6, 0x40, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x10000, 0x92d, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0xffffffff, 0xfe, [0x0, 0x0, 0x0, 0x0], 0x7ff}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000cc9000)={0x9, 0x7}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00004d9000)={0x9, 0x7222}) 2017/12/21 23:50:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fa4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d4000)=0x18) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a52000)={0x0, 0x0, &(0x7f0000c2b000/0x3000)=nil}) 2017/12/21 23:50:19 executing program 7: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d3e000)='proclo{eth1vboxnet0%bdev:selfppp0\x00', 0x3) r1 = accept4$inet6(r0, &(0x7f000014f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aef000-0x4)=0x1c, 0x800) dup2(r0, r1) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f84000)={0x1, 0xffffffffffffffff, 0x1}) bind$alg(0xffffffffffffffff, &(0x7f00007c7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) close(r2) 2017/12/21 23:50:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000560000)='./file0\x00', 0x4001, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 23:50:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2017/12/21 23:50:19 executing program 5: prctl$setfpexc(0xc, 0x1) getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00007f9000-0xb6)=""/182) 2017/12/21 23:50:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:50:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xd, &(0x7f0000a21000)={0xffffffffffffffff, {0x0}, 0x1, 0x8}, &(0x7f0000272000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004a6000)={0x0}) r0 = syz_open_dev$sg(&(0x7f0000e2a000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a3000-0x4)=@assoc_id=0x0, &(0x7f0000cc3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ad000)={r1, 0x100000000}, &(0x7f0000486000-0x4)=0x8) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000812000)="b63db85e1e8df80002000000003615d61dcc436aed61d2bc7001cebc0000010000000000678ce22c9b160096aa1fae1a", 0x30) 2017/12/21 23:50:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000bdf000-0x10)={0x400, 0x5, 0x786708d, 0x703}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) eventfd(0x0) ioctl$sock_bt_hci(r0, 0x400448c9, &(0x7f0000439000)="3eedfd51c60224f7fc29d2c35978849be62b412ed676795160dbef4b8b3a0f60aa") ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/21 23:50:19 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000394000)=""/84, &(0x7f0000fc9000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000858000-0x18)={0x0, 0x8, 0x10, 0x80000001, 0x1}, &(0x7f0000350000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e95000-0xf8)={r1, 0xf0, "a5fb78d431102318f05eea477c6e3b8a748dbc2583e8d7ca54c402e399379d0a12779c18178565c41e8f9301cae10215ebe18baa5ee919dd7b09d12b27fb9193ddfcc0e353a31044334e6111abec2f4f4bb869dddb85897e55296960cd5306fb8ac615af129d40cc35162c4882fe065f4952077ff17e4d32848f7c19439eb25b92615251a91c5ee783e046a945c44c1950056933e80dda44fdd8c3db2c9695b272fbd6bf6935a0a14a4dc0693aa6ce0c77fda865afc89b7d16e169c6da5ae0074e50d1afdc63ca84ffc2e43e98e085642564237e300637359518d87e319c25787840bcb895d8ed860f58a69bdf3add34"}, &(0x7f000021f000)=0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/21 23:50:19 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000151000+0x66c)={&(0x7f0000000000)=[0xfffffffffffffff8, 0x7, 0x4], 0x3, 0x3, 0x8, 0x5, 0x4, 0xffffffffffffffd0, {0x7, 0x7fff, 0x3, 0xffffffff, 0x8, 0x10001, 0x80000000, 0x7, 0x0, 0x88, 0x20, 0x8, 0xfffffffffffffffe, 0x5, "d083b9d4ec55278a073ef88582909db9161f3370f2e8dee773509c375f2cea16"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000469000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00007ca000-0x1000)=""/4096) lstat(&(0x7f0000f28000+0xbd3)='./file0\x00', &(0x7f00003f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9c000)=0xc) syz_fuseblk_mount(&(0x7f0000302000-0x8)='./file0\x00', &(0x7f0000834000-0x8)='./file0\x00', 0xa001, r2, r3, 0x0, 0x6, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2017/12/21 23:50:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a87000-0x4)=0x3) exit_group(0xd4d) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000058f000)={0x1, 0x2, {0x2, 0x0, 0xbe4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f5d000-0x10)={r2, 0x18, &(0x7f0000e1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00009ad000)={0x401, 0xffffffff, 0x2, 0x0}, 0x5) 2017/12/21 23:50:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) poll(&(0x7f0000be9000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 23:50:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c8000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000f1b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e56000)={0x0, 0x0, 0x0}, &(0x7f00008ae000-0x4)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000caa000)='/dev/vcs#\x00', 0x0, 0x80) perf_event_open(&(0x7f0000d41000-0x78)={0x5, 0x78, 0xfffffffffffffc00, 0x3, 0x44fd, 0x2, 0x0, 0xf90c, 0x80, 0xd, 0x0, 0x5, 0x3f, 0x10, 0x0, 0x879, 0x6, 0x7, 0xadb9, 0x3, 0x2430fb57, 0x100000000, 0x7, 0x49cc, 0x4, 0x7fffffff, 0x0}, r1, 0xd7, r2, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00009b5000-0x12)={@generic="7f9afcfc0571ca3351a4f76ae71b2950", 0x7580000000000}) ioctl$int_in(r3, 0x5452, &(0x7f000073d000)=0x916) sendto$ipx(r3, &(0x7f0000ff4000)="9dd275faf47dd33590c171dd80c8d70711c40a8c5f390e434756c2c1726f1f5c79c27b7eed87e83ae140f9444f226878337ce6192cb616e74a129e6da50d9afc3cc23c66185e98ced77a42cc92a09594394c614a611051820760bfb32d283fb4545a", 0x62, 0x44, &(0x7f0000c52000-0x10)={0x4, 0x0, 0x0, "67dbb03903d6", 0x9, 0x0}, 0x10) r4 = socket(0x2000000011, 0x8000000003, 0x0) sendto$inet6(r4, &(0x7f00009ed000-0xd9)="", 0x0, 0x0, &(0x7f000058f000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 23:50:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ba6000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000002000-0x42)=""/66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x1b)="2ada4ab3161d4ae5130c4f18654035c82c34f75d2b28694a9c1c0f", &(0x7f0000914000-0x8c)=""/140}, 0x18) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009df000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000524000)={0xf, 0x5, 0x4, 0x1f, 0x7, r2, 0xfffffffffffffff9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xb048, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00008ef000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:50:20 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/21 23:50:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = add_key$user(&(0x7f00000ff000-0x5)='user\x00', &(0x7f0000041000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000)="4db5686ad709ee0563707cfb279a8370b82744c9f962a5f04980", 0x1a, 0xfffffffffffffff8) stat(&(0x7f0000c3f000-0x8)='./file0\x00', &(0x7f0000117000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000050e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004f5000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00000f8000-0x28)={0x200, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$chown(0x4, r1, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2017/12/21 23:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/relabel\x00', 0x2, 0x0) io_setup(0x1, &(0x7f00006ce000-0x8)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000236000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8c000)={0x0, 0x989680}) 2017/12/21 23:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004a8000-0x170)={0x8, 0x6, 0x1, 0x0, 0x6, [{0x3, 0x0, 0x4bfd, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x2, 0x1ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x401, 0x7, 0x7f, 0x0, 0x0, 0x3406, 0x0, 0x0, 0x0}, {0x5, 0x7f, 0xffffffffffffff01, 0x0, 0x0, 0x501, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0xff, 0x10000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x89, 0x6788, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000069a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000e6000-0x4)=0xfe) r2 = add_key$keyring(&(0x7f00006cc000-0x8)='keyring\x00', &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f7000-0xc)='/dev/rfkill\x00', 0x80200, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000084c000)={0x3, 0x0, [{0x101, 0x4, 0x0, 0x0, @adapter={0x1, 0x4, 0x6, 0x2, 0x101}}, {0x2, 0x837bd92de3ed07bc, 0x0, 0x0, @sint={0x80000000, 0x80}}, {0x100000000, 0x2, 0x0, 0x0, @sint={0x5, 0x8000}}]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000865000-0x38)={0x7, 0x3f7, &(0x7f000038d000)="6c19cb245e6dda4ee538d6db84642f03d8fd818eef0c8f2d0c6ae7555196655569a946626da94ce4b61187eeed470e0336d78ea66b60d4b463be8b5ccf6fbc50c7d7694ac0074b6b19ffe3724fa4e924023aeb8a922f0d838af19b64dd645ce8d818e011b541764001811e7922", &(0x7f0000ff8000-0xfd)="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", 0x6d, 0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:20 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf6000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd3000)="71c522df28fca16e36d6ad83bb70f028417e8e27bfb2025931c0c1354896caae27ae118dc29f13139beeca5c50162aaf4df04d1a478788c03ab1cc1e4245995b87b10d5dbe44e06518e4bd4e6872eca65fbcb8106d4951c691712076ed02d99a01f0fcdff2d04b4b0e6525e42ae11b8db17ea81a8b61c27a9027bd24a51a052f1d063b2761422608a2ba1c590f1cd41b3143a57de4830a9c15cf831697e13747911615dee24deb845a2ac89f2f5d8c84057650af94ca6a8dc97ddbc03209", 0xbe, 0x40, &(0x7f0000fb9000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a}, 0x1c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000aa7000-0x4)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a36000-0x20)={0x100000001, 0x0, 0x10000, 0x3}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd5000-0x20)={0x4, r2, 0x10001, 0x6}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/21 23:50:20 executing program 4: r0 = userfaultfd(0x0) r1 = open(&(0x7f0000264000-0x8)='./file0\x00', 0x0, 0x110) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d51000-0x10)={&(0x7f0000064000/0x4000)=nil, 0x4000}) 2017/12/21 23:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000187000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000d2e000-0x30)=""/48, 0x30, 0x0, &(0x7f0000fda000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000d6d000)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000346000-0x81)="abff8b4796bef0a6f5920000004a4870a79597534e89a71086cf2c87a89ae7cebd17249c6aceca4e9c645513b4cc4840117031eb4c01e3c654e3870846762908a9448802bdd68237f604e19f0ea30fa0613670b4814df49ce2eccb0025ccd2eaa100707114af78eb2c27f717aee7aee6d9fcf461bda5e72436c2af7a83cb2bbf55", 0x81, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec0cd3b51b24755b818461e70155a56725f30a7c1e383b2328811987a2f3a4798520859a6a5c922e8f367cedebf97c61c1c537cb110b13b66bc64d0dbb36d50983cf0a8aa2de120d70203b422f7e6043f47456fc9e978ea6c32c4b1c89c94db97a1e75da6ed136f7a5ddea819df7508987b67c2784efe79178554a7f1ba493f1518080cf91842c1c5bd9c9c6b23e6d3110205037eafe4a848db85067caefa8a4b0136420bee44345aa76cf9bd2f4228c74295e486b9dcf64912994e4b10a0bfff786215e57b47281173937744a779f1abfe1e020000b2d29d526a26d098607f6bf16c76eaccfc961b3149adc38abfe4437763c4ab9f20c06c23bd096d25df4cffb0c1c21d27c687be8a7c122881a0c07c9287861c9f3ceebbd87bcc335fe5e598cb2a2ba3ecb75723d8081517df68354ba5cae80ff597eb97e76350da9504c1463963ccf161542036e4dfe9c6fe59c50e0891bb97b406b591e0996f741393613ccd8ffae98b62623e7024883e8efe4414153ab0ac2438e2a97f456752656ac588b30e4cb2e8796773989a8c599dba765d4e06958044edf30f990b3454fd8eedffa5066eaef882854921c451742559a225dbaeebfd273cf868b5bd1c900ea8cfcbffe594e92114ba596522ee74a3eee440fc4e392693439a6e14e76c0070c32d853eb30a65f40e4df9f543053b0aafb26742a9d585add171799bc2336bfc8d43c94742271b87a2324fea093e1cb788671fe36c601108cb0d8ff9e5abaf6d51ca14b37e5da8621d1912b6e28d44289b44370d63ad023688944c22a2cfb1685cba0c24702eedb09413587a0506519c3ea7830d56c8f2ce7853c21eb701aea2582895cb43e37ddf09cecde80f1974de6a05b06d6541de6d3da4ea4008aeb778d686962c6ed166655711e6114e2416fa3b86d1dc3fbf6d7423e013e869663fc6ee42a34df6a0c36165c505035d2e3c3b01be254504d04817e2eeb80dd39cee1900e1441d2945d90096b756375dd6fc1507313b33c25de3d79a2c3fae0d14a8bde3040c59093741796509580aa1429fe743e42f8a4221aa4a9c47197f0bbfa43584fac3ad94a5b3c9d22c28d6857f52be2544966f2bd8d0f88deb44d928544ecd6777df820951eb6820ec7123613a43295f0db822b57e5e6b34aa6b7cedb325a4a8074593844e7a0ecc93d595d0764a714c90317fe91bce1e80f0470583623c20d92e6854cf63f0c94636de3e20df934f72c4bb1d515072aacdb5a749a442696ab402d0ea99193e95c4617cf265207e2fbe123c61046ec6fe50ff09496218c92bbb71c035a92120b1a46ac603d23064998bec5b45099e54ca1707b59e72d131dfac3e8ba53ffe5bba8a115eec96122bec5d14f67ecdc57a11f33026abaeb04c66da8ff4498075366d3f1dc4ca2a66a26334305202fe898c3f6c64a2534f06401ec5438935f8e11a2cdfe578edd07fd50dd7bac6629981dce0b24ae1d5f3257dfb7df1447c0404f9e5a2d74067c79d083da1b8741dbb2fe52ef28ef1688f71ab1646d44c6b3d2b625ca92eafae7228cdd5671f49ef6919ec4b70463fa7d93c62c7b515e7739704a36040c0ea40439019c487e911d4b4e07ccbc6d620c3d9d04cf5198788297af9b28fb3d07c89d6f86b04aeeb1044979b4fc72a00841fb21688cad9ca36bc8fe22f5b01a9691e5fb3b4f7d34e8f170eabef991566798bf570d2bcb221b79f28776d5e98e4efb4a207afabd56cabe0f70e6b995f6461678b4d8af272f3316550243ad123d94174cfc5ba77edac5c2408edf96a4d53062e306a2d90a5d78e58a3b1eaf1f461780f817b4151dcfa989e064108fd1b97e35c8ace88e5ef1bc7ffb86282639808823fbcff3a853ca92506c9e7dc9401d2855d8c605aeb41be017d550c995a385a99a2ab1f58fefa766e8e8cd7760ea3c2adab6e265e52d03accde852cd3ce77991cc5273bfa981c4b75034c67fd314b959a12a4925d713c676b1b2690489da837f991fe2cf99bf2c1ba4da7c954f73a2f4d5a4d0c9d130be47e948301aa1c6b0fa65495fc87d56b0b3a1fc85e00a05b58beec709be48e163b935e8b0f6535cff3a4aa5b98c045816d4f08ffab222b14303e93f7115253aeb64734fa35942ffacc66c698096d3904bf5445d417228bc03d22a39d88e175e9bde2055529af9dc51246d86e9503b97d012c87e7088c01f9ba0fead0c34afd9058afc88c61fb931e7a74796ea6aae5fae59a95c522747593cea420fff956050520f2a58c00451bb1c6acbfc43ec38f2b93c10006d13c05bedabdd8b8fb2e2e4273bc576fa70445e41ca07e2b4324260da6ad5650621d9609597f1feaa537688960c77918464d90088bfd51bfacc00f29a085263b1bcf4b2c99908913a93330703f3ce7691a260e15d9cdbf730ad2042245d3e7ae7f5d2a529aa77f90f8c44ceb428ed1147bbe41614598f28c9a507c673800584ef7cb2c0bf0b77e7a988dd9dd0996b9f2b22ad5fb80ba058c6216013ecefaeed04a0cce308eec18ed20c446f34b6be437f3723425394b82674280b4b468c4e0a134b2c5044e9e4c494141b5eb24a0550f545714e6e96eb7e2706f205a4c39a6d6e7fb4a778fe20fc6f9991dd93c5aeab9fff3a85ed53373e6aa6143b16154fb93756a926eb7f4dd19e1cf7966a9fc74b1e1c3307726da3f53fa4cfb18db11c2a878a41fddd7692b3cb4291341d59655c8e2c5b5ae8b992c0f152a6411ae678160e4da5f729de989c20a8801bd3b2dda32d465f7a5b63c4ba86ca83db6debdc9cedf28c9c0c3853be5d15da23eef246914824dd4c37f5fcebb9b80e0986055db3911acf9d70b584d84da1b9cd3d24336f8879563640592b5ab6434809b97474e7357a964f548daf702297521f5bd6ae", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000890000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a24000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e95000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19e, 0x7, 0x3ff, 0x500, 0x5e, 0x200000, r2}) 2017/12/21 23:50:20 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x4000, r5, r6, 0x8, 0x800000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005000-0x4)=0x2, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000000c000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000009000-0x4)=0x0) poll(&(0x7f0000009000)=[], 0x0, 0x55) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x18)=[], &(0x7f0000006000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000d000-0x29)=""}) 2017/12/21 23:50:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007a5000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) write(r1, &(0x7f0000c33000)="4ca29df6727b9b385b", 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000492000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = accept$alg(r2, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x8, 0x0) 2017/12/21 23:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) 2017/12/21 23:50:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c61000)={&(0x7f00002c4000/0x4000)=nil, 0x4000}) [ 71.345295] binder: 11983 RLIMIT_NICE not set [ 71.368092] binder: 11983 RLIMIT_NICE not set [ 71.374522] binder: release 11981:11983 transaction 40 out, still active [ 71.381491] binder: release 11981:11983 transaction 39 in, still active [ 71.388310] binder: undelivered TRANSACTION_COMPLETE [ 71.394088] binder: 11981:11983 ioctl 540f 2000bffc returned -22 [ 71.401447] binder: 11981:11983 ioctl 40086432 20008ffc returned -22 [ 71.430161] binder: 11981:11992 got reply transaction with bad transaction stack, transaction 39 has target 0:0 [ 71.440472] binder: 11981:11992 transaction failed 29201/-71, size 0-0 line 2775 [ 71.462441] binder: BINDER_SET_CONTEXT_MGR already set [ 71.467848] binder: 11981:11997 ioctl 40046207 0 returned -16 [ 71.479243] binder: 11999 RLIMIT_NICE not set [ 71.485170] binder_alloc: 11981: binder_alloc_buf, no vma [ 71.490851] binder_alloc: 11981: binder_alloc_buf, no vma [ 71.490862] binder: 11981:11997 transaction failed 29189/-3, size 0-0 line 2960 [ 71.504100] binder: 11981:11999 transaction failed 29189/-3, size 0-0 line 2960 [ 71.514423] binder: 11981:11983 ioctl 540f 2000bffc returned -22 [ 71.514453] binder: 11981:11992 ioctl 40086432 20008ffc returned -22 2017/12/21 23:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007a5000-0x10)={0x0, 0x0, &(0x7f0000884000-0x88)=[]}, &(0x7f0000a9e000-0x4)=0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b1000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000027000)=[{{&(0x7f00006f8000-0x10)=@ax25={0x3, {"d39faa9780befe"}, 0x4}, 0x10, &(0x7f0000067000-0x50)=[{&(0x7f0000783000)="b8cfc40941bbed336b3cb7fb2668285c2279b2af0d5c79419235dbc33da711503c587ba74fe57ca9188c6246f744d3a8bf01450ceefb089621daa00ff9bd97ca43904d02c78c19096c0484ce880e0112239de3af224b284fd3416cc069eaf66d370422c6ff6a970f0e33763a4328c31e5e42e1414f1572df53c45aa9ce282d36eceb2e5bd18f42259e9b224856e312349449c4426fb987b3240156470c7ad76cb00a7994a1c9b9b87e2856309a20abde5542b987602e6d964714a6c705723591a5728c264fa712f53adad2404ce609f26741fdd973a6dd6a232610f6a8fd3a726b04a3ca0a", 0xe5}, {&(0x7f0000f1d000)="3ed35375b1d408542b96aeeeabd2c098e5c3378c52da1e9c15cdf182d1fbe9cc40565f3b09073762eb22f0c59b34ddb0000415766e92900b868cf40a353c1dbecc7075", 0x43}, {&(0x7f0000bb4000-0xa5)="8e1b499a333d12523330526f427c0e6fc9e18904dc715cfc358117470d69791ff31787c64efe4804e50932ae73259053a31be5b86401ce05dd9238e22bb225cddd0f4d0fc23eaaed6e546f5fb2605ca2b0a55051f06fde91f991c334ee95f774a68f5fd011c44dc182dc0c5026fecf3edd2fb6466d9bf9bd9c552ed1011574ddc8de69a0bc47f1637df6e9c254af84f252e68883bdaf63e2f813b8844dfe72d4b2e1774b4f", 0xa5}, {&(0x7f0000e55000+0xd17)="08a721a68699c5023c8361522fa8163f5788c10428db19c0c11776f532d24c0895b1dd092af03b74b134f59785886c163c87667e2b0d42d7159184d19785496391bff861ff915eb1fad71658a409b2851e0497b0d197ad4a", 0x58}, {&(0x7f00000ea000)="3408e475668847b0ef124924cf2a7531250fec148e2dc82308d465130100de29cc2dc6383e2935d275f9b93a00000b725b0b969e4202b0785efaf736a9c81a394a32670ba1742cf5cab9dbca0d34659843087161a2af9ea059e712", 0x5b}], 0x5, &(0x7f0000a11000)=[{0xb0, 0x139, 0x5bb, "b3ee007bdf9541dc667e063f243e381997a4c84800afcb7b689ec01eade0b3f26534a2fcfa621173bd8cc63ce6bb39eaa0308371ba71ed4602c396f26a3c3b6a6bc9087e8aefa762a876b59017c438cc7ebc7ce37a7a959e4c626c6cb3740620c2b1516ae1477c0a3d4c8dde4bce2cd90a515ceae90acc5ea3d8d12f6d8326395ed805048e65fa3d689ab2afc0916f9b549ca2293037eaef66be6b2b"}], 0xb0, 0x4000000}, 0x3}, {{0x0, 0x0, &(0x7f0000a97000)=[{&(0x7f0000c65000)="620284002e892a5c1e4af403bd315357601a33d36428236019fa6ea9d76a3a041582e0ed9ba225cff7bbae9b17b6021a3ecadc33420d99bcbec72807cb2dfe3e86d5dabf16e12b8338a37dcb440f8000b83b5cc37950195bfe3369772283aedbc3b95e33f39c40cfd3b9dfe06446b9f9b7e86bd76406f7a6f2d80b3e59b9e9bc0d20d10d3d56a20b85f3ed6a41a36d4f4ffb", 0x92}, {&(0x7f0000db6000)="309053837ebeafc9dfd0e619690c7a489a804eec25e965fffea586922c3916955c251ca0c26bf91c424c2fc163f9f972a93ad42790ab5e025105122c4a41008becc8a83994ea479eb330dad68e29add224db4187f0b729e57fda0937829597776d5c6340a72d1dc1b2c601ddeb123b29dd70e86a5159586a77a99f89ea7e59966c3334dc78d455b69dbaf1d92b3563b9", 0x90}, {&(0x7f0000c73000-0x85)="027b74ed8a3486779e6c39d219580559c302cdb97672d3c0a9a895e16caeda722c9b58746face4c7d3a50ff3a64178e2de450f5e2a846822fbb77a4e2d742d23b22283b94d1ec4f5d2369ff04731b3d7160d0fd433021ad2e3057a239bbc91e60967ed4f545029436fdf0541acdedb00b5c043619ea9fa5ba1f625fd4b092d01478f3fd4cb", 0x85}, {&(0x7f0000ea8000)="49155fe42d014fe3053dcac5cb46d0ba5ea526cb6b3dd497dd61f91075565e2e15a53536390468ebc98eebcd6634e2310f5d831926dbed0b35a59a1712f99477dba365312f5360a09b0ff1ce704f1354f351d7ddd64579802e1f7a76e40bd5ec7b47512fe65b97a5", 0x68}, {&(0x7f00005ef000)="c488aaf3561c3ea8d6782d88cc28740065933cbf86a179ccc26a16269c4ac5f613f209dcfc4a90f04929c139e5847be4f94aa4cc16c870ad54372dba76f3ac1251fe012e3e9a443513329d6f795d58cc4a1f1893499c1d048ded27993b2e0b5f97f70597acf5cdcb8d19284d9f0f355de07dc239ebc4c45d1407a574242f1040249a623ee529a9200f35c1fc9cfa6d74acba512431b5805085f56b028d2a113cff458f3b02f43f4974bb499beda8a12ad13d76ac36", 0xb5}, {&(0x7f0000713000)="90a4fd32064dcbf96ab408939f77dc72b73ac5b9678015c412c163e001d7d6a4cddb1bbe04248d", 0x27}, {&(0x7f0000162000)="8a1b94525e4522a11e0786e46f7a0ff19949cf62bccc5ee1de6fdd7e7f274f6fe2da455ee9aa0b823faeb64f75739c8fb129ef752b5d62a3b69eae38b818010e9130f6a8eaf130d4cd5a8e8a6065403df1be0d0bdc883ac36f8e1f232715b48019ca06bfaed759ffde2b6ce86a34621a12198acacf576052898d3004a12aa71b211f8002dab1cdc2a6aaccd0ca1fef", 0x8f}], 0x7, &(0x7f000085d000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x800}, 0x10000}, {{&(0x7f000013d000)=@rc={0x1f, {0x80000000, 0x1, 0x1f, 0x101, 0x4, 0x2}, 0x2}, 0x9, &(0x7f00001de000-0x50)=[{&(0x7f0000b03000)="7b85304b611269c8", 0x8}, {&(0x7f0000235000-0x76)="e4f42775762cd13a1692e493543820d356e4bf1409763ac25eca91e24867157998b9652109e4f58b44570fbd8c6b78579c0fe86c65d7404214a1db5cd71d663f1dc56e5634cd0c93255c86a9e64330287896d9e97390e75ed2f6b5b68d17fbaad1f87ab6b03225135b7d323de4919643f9e2fe441c6e", 0x76}, {&(0x7f0000df1000)="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"87ee06fc349832bb3283634a86a1177ca689785b9d5472609d7cfb62c12ce912330d07347dd7924af71a01a3ff0fd112ecbdeec39a7e98f26bf2cf299cb4e8adf253656fff6a931e0ae9ec9d02773e36a492e46b7be4d899523fa9e1f95ab30d39"}, {0xb0, 0x117, 0x200, "ac4f3bfacf65dc7f533ae61d97b2ee19d2506f91e328009a35435a93551e5971a3a70d05d69ff6322b9fc27d3c896eec23f1d1ca17775bdf5ed9492e51202d464a9d8c6cd2103d9d5929cdb70d2f067a5ae397d7f2df3e4038bc5b19314a9501918968304d2880d6fd0ca236a4068c845211205174bcf870a773fbc833a08a587982b78b54a964b9357e06f69c25fbaa66702bc0ca7e2ac8c79707"}, {0x18, 0x113, 0x97c, "926701b65b0a8d"}, {0x100, 0x111, 0x0, "da9f612cf4e3d292d1cbc7f87e500b9ada78b28b929e36e40e70f36495d97942d893d1602a29fbcedeba4376dc184026d2690ea40c8071cf1fa38cf7901f5c56437085d8e301281858287334e90bc7c4d95f6dd90919dd2eb03b6d22858c86e41b6709ad55ab05da75774202576e5e98be92f889f7ae2ba3935a94481b276082248155c4cc696b486aa6998c64f0c706843ab263c6bc060ebcfe183939e8a0ea50b4404198ff30835a1340e44dcd12bb5b00ef6d659fa13c85818fbb7b3396bb417c0514d604a9cd6396ed17c9682d9bab9da86265801b714dbf48fb6e4d1ced01fc17908ab22777ae1d2deb"}, {0xc0, 0x10a, 0x6, "4c4d9578bf8de219c446f006d75568ccf14a7cfdb921a92d9acd6e71e328d85458128d031f3d5bd34162fd4bc4073e745c92f875b2e94881a61b75b6ea92a07f5c8b83bde4b7780f0ed372aa36b3944624fc185998fe294c0380f9d23ed34704cc145c26605cf10c7c55bfdfdb036de8da2bcaec9ffe08a01d7ef1d7ea91a6623d58f72ddbe7416dea8c6882ab30fb0136e5cf3577c60f2df3c1b3c2ce624e1e8076a402c66c5427561a7870f9"}], 0x3d8, 0x4004010}, 0xc6cd}], 0x8, 0x4004001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000020c000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000b6d000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c26000-0xc)=@sack_info={r1, 0x0, 0x58}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000070c000-0x4)=0x2680, 0x4) 2017/12/21 23:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000538000)={0x10, 0x0, 0xfffffffffffffffc, 0x2a2}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe2000-0x4)=0x0, &(0x7f0000896000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000b38000)=0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fb1000)=@assoc_value={0x0, 0x0}, &(0x7f00007b4000-0x4)=0x8) 2017/12/21 23:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000032d000)={0x0, 0x0}) select(0x40, &(0x7f0000bd2000-0x40)={0x6, 0x4, 0x6, 0x3, 0xb54b, 0xfff, 0x7d0, 0x81}, &(0x7f00007bc000-0x40)={0x1ff, 0x5, 0x3, 0x4, 0x9, 0x80000000, 0x2, 0x1ff}, &(0x7f0000a36000)={0x9, 0x40, 0x0, 0x2, 0x1, 0x7fff, 0xff, 0x4}, &(0x7f0000eff000)={r2, r3/1000+30000}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, r4}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) fsync(r0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2017/12/21 23:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f00008c5000)='./file0\x00', 0x84002, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000d12000)=0x0, &(0x7f00002c1000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000ba5000/0x18000)=nil, &(0x7f0000c14000)=[@text16={0x10, &(0x7f0000c63000)="0f093e0fae780326f3670f201064dd8301000f209cba4000b000ee0f211bbaf80c66b820e8538466efbafc0cb80080ef0f01cb660f09", 0x36}], 0x1, 0x0, &(0x7f0000231000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008df000)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xbb1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd3f}], 0x48) 2017/12/21 23:50:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r0 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c2000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = getuid() fstat(r2, &(0x7f0000372000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e4e000)={r0, r5, r6}, 0xc) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r7, 0x4138ae84, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/21 23:50:20 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000810000)="2000000018006f76530000000001480080200000021100052200010400ffffff", 0x20) 2017/12/21 23:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000009c000)='user\x00', &(0x7f00005fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c2a613ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be869106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053", 0x80, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000769000-0xd)='/dev/usbmon#\x00', 0x1652, 0x8000) setsockopt$inet_mreq(r0, 0x0, 0x200024, &(0x7f0000fdc000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00006ba000-0x4)=0x8, 0x4) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, 0x0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, 0x0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000591000-0xe)='/selinux/user\x00', 0x2, 0x0) openat(r0, &(0x7f0000c6d000-0x8)='./file0\x00', 0x2000, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x200) r1 = creat(&(0x7f00002c9000)='./file0\x00', 0x0) r2 = inotify_init1(0x0) statfs(&(0x7f0000fdb000-0x8)='./file0\x00', &(0x7f0000002000)=""/247) inotify_add_watch(r2, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) inotify_add_watch(r1, &(0x7f0000b05000)='./file0\x00', 0x2) 2017/12/21 23:50:20 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000c4e000-0x3)='./file0\x00', &(0x7f0000fd7000)=""/65, 0x41) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xe12c) r1 = socket(0xa, 0x80005, 0xff) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd9000-0x10)={r2, 0x28, &(0x7f0000064000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000fda000-0x8c)={0x777ef3ba, 0xbf1, 0x1, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd8000-0xa)='/dev/cuse\x00', 0x10040, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000bad000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x2, 0x0, 0x5, 0x0, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa, 0x0}) sendto$unix(r1, &(0x7f0000463000)="", 0x0, 0x0, &(0x7f0000f64000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) [ 71.529139] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.536503] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.552605] binder: release 11981:11992 transaction 39 out, still active [ 71.559594] binder: undelivered TRANSACTION_COMPLETE 2017/12/21 23:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000588000)='syscall\x00') close(r0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00004e6000-0x4)={0x4, 0x80f9, 0x5}) 2017/12/21 23:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ace000)=""/4096) keyctl$set_reqkey_keyring(0xe, 0x3) [ 71.618099] binder: send failed reply for transaction 40, target dead 2017/12/21 23:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bf0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000756000)=0xe8) accept4$inet6(r0, &(0x7f0000e74000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bdf000-0x4)=0x1c, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00004ac000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7, 0x4, 0x1e3, 0x400, 0x4, 0xc0000200, r2}) r3 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000391000)='/dev/vga_arbiter\x00', 0x2040, 0x0) 2017/12/21 23:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r0, r1, &(0x7f0000bcd000)=0x0, 0xdf) getresgid(&(0x7f0000987000-0x4)=0x0, &(0x7f0000290000-0x4)=0x0, &(0x7f000061d000-0x4)=0x0) setfsgid(r2) r3 = eventfd2(0x0, 0x0) r4 = creat(&(0x7f0000abd000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f000053c000-0x28)=""/40) r5 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f0000151000-0x8)=0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r7, &(0x7f00001be000)='./file0\x00', 0x402000, 0x82) read$eventfd(r5, &(0x7f0000fdc000-0x8)=0x0, 0x8) io_submit(r6, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r3}]) 2017/12/21 23:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000857000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00008db000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000044000-0x4)=0x0) perf_event_open(&(0x7f000069d000-0x78)={0x0, 0x78, 0x3ff, 0x1000, 0x100, 0x6, 0x0, 0x80, 0x8480, 0x0, 0x7, 0x10000, 0x2, 0x8, 0x0, 0x401, 0x2, 0x9, 0x6, 0x8000, 0x100000001, 0x9, 0x7, 0x2eec, 0x8, 0x42, 0x0}, r1, 0x7, r0, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ac9000)={0x0, 0x1}, &(0x7f0000873000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f84000)=r2, 0x4) [ 71.665612] binder: send failed reply for transaction 39, target dead [ 71.673629] QAT: Invalid ioctl [ 71.693131] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 23:50:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000beb000-0x1)='\x00') r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$llc(r0, 0x0, &(0x7f0000fe0000-0x4)=0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f0122aea2a94108b87a5aed", 0xcb}], 0x1, &(0x7f0000f43000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8004}, 0x800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000-0xf)='/dev/sequencer\x00', 0x141080, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000073000)={0x7, 0x9, 0x9, 0x1e66, 0x2, 0x8001, 0x951, 0x24ce, 0x7f, 0x3f, 0x4, 0x2}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/hwrng\x00', 0x240000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000911000-0x4)=0x6, 0x4) [ 71.721975] QAT: Invalid ioctl 2017/12/21 23:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000fee000-0x8)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='bpf\x00', 0x0, &(0x7f00006e4000)="") 2017/12/21 23:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002a0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000-0x4)=0xe8) 2017/12/21 23:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/rtc\x00', 0x200, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000709000)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000371000)={r1, &(0x7f00000bc000-0x93)="1e20675eed1c4246b11e63c822bd93160672ab2dcb3294f9e54c0dc7fedaaf516bba0ca5ab34755c72e5ad7d803563c543698dfd5ef6bbd3791bcf23ac315efeefdde38d479eefee1f29c07f0aefbec236f5dcf4b36fbd4f1b1ffcb5ba0762757d3b7b164d5e559b4ef9165da76d72b8b010cc583be4bd45e625c964542e2afabef5de2f46b34fba36c3041b31f70497b8957c", &(0x7f0000cbf000)=""/59}, 0x18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/qat_adf_ctl\x00', 0x48100, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e49000)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff}, &(0x7f0000c3d000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00008fa000-0x4)=r2, 0x4) 2017/12/21 23:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00008a1000)="2cff119e469ab6bf2cd542ebbeb27b35b8c8d7866de080361ec0658f2f1cc8bc03d4b3a08ffcff86773a50d6d77a519c689ca65e4bfbb3c053bc89b3a005d961801ac6e44671489ffdc07e01670f0d7a4677f35e554c400831fe2f66009b1ead4023e1dbd64fcdc580277507febfc98f9bb6dc4a39c131bea4b722519b7e5946c7ea954d6a42bc8a3a7d16e8992626d05aac3b829915f1af8f4dfb78cdd8f8e8cd9fe46f4d", 0xa5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000724000)={0x0, 0x0}, &(0x7f0000b9b000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f4b000-0xc)={r2, 0x4, 0x0}, &(0x7f00006ef000)=0xc) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) 2017/12/21 23:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ace000)=""/4096) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001dc000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000918000)="6bc72ad75fe627ee59db42171630379167960c1fbf393be00394e11a5f5785a84abbd05d0c36b27151c359ad115fd290503d7b", 0x33, 0x40, &(0x7f000045d000)=@ax25={0x3, {"2447a646504799"}, 0x33}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000e58000-0x8)=0x0) 2017/12/21 23:50:20 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000bd000)={0x5, 0x80000000, 0x0, 0x100}, 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000d1000-0x18)={0x0, 0x4, 0x776, 0x63b1, 0x20, 0xfffffffffffffff8}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008c5000)={0x2, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f13000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen$netrom(r0, 0x3) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)=[{&(0x7f0000001000-0x21)={0x27, 0x6, 0x7f, 0x7, 0xfffffffffffffffa, 0x7fff, "e350ad0c6d6fbac71ade45531d8d5de1fd3136f8d633cf0cabf52aa84ee1b51543bc2c98320541408c7da75e9817276aa083fd075fc8b3cc71113d752cc3be", 0x7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xc1)="a1290a50beb78e5401925a750d2e2411f247bb806a0953860651e828586c92a5e822903df2627881801367bede6fa9acbce04b98badc9cf8ca37d6b894c35ffd5edacfceda3776ad68760d732dc3f2926c9d255814cbfe6bcf648d78823cd5568655ff91808e8f290ac70bf8f507c90c276e97c16ba38835ff66faee410d776aea49c4b9ee2b492c927ad66a50fd53535126a03079a546cef43a30ae6b9741e933451d35a2dde9a935e00a71f7b407c83331e9711db61b07914f7a4faeb93bd5fb", 0xc1}, {&(0x7f0000002000-0xea)="aa0972e184fb6c823cbd04a88631ad2475d33e7fa8c96991f5f6544f7abb6cc3e077d3e32ac47bce74161fd5c954be87cb1a6627e6910c3165acff5badf17d1ebf2d9b22f1c8a75031692ecdefa979dee482b324744982b0d6dc90a17127c1270794df02b697b22ece3e2858d70051f76e45c42c1b100ee9239c7ade49b49b217178b530fce61df052a5da6a87c18bb786970de07b7640f9cc217be28e197ef9f1f0be5ce7245099c9f35c10038ee0d1fe0b1344c1487405b180a5e0f532e411422fe9f94fabf05a962a52f666f9dbb45571ff9c4efb45da9a527666de7f0db19c515112892b1c430182", 0xea}, {&(0x7f0000001000-0x13)="f188ce2551fb4f53fb7c0d34a13da272e0d590", 0x13}], 0x3, &(0x7f0000001000)={0x100, 0x119, 0x20, "3196548465862b004b9f9de9860c7acb775028bc8e38257ac280ab3ebfd2b1b6102cdbcce356a8a6f5e932fb45025b233af122790c3efd9f898b2fe8633dcf0efa6dbec70fca21e072b51751bfd069732afeb791a6e42d5459590dd61f8e343f10c6e66592f85bfd585636f9909e2d4d8316e75b08b00a558ffdda4becb157cbde927caf2b283e50e0b918f282edaa9b52ec13ddfb4d976d040043d9e7b454b6f682ec849a02650761521273d12331f120c191cc3e9bd1cedddc7906a28e130aeeb870fa20d09d6f891ccc7f72ca11edd8473778cf7baa7e788101deca94c50172c9578162cfc2e23dfc4fda1d460318"}, 0x100, 0x20004000}], 0x1, 0x8040) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) lseek(r3, 0x0, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000004000)=@full={{0x3, {"5eaa524bb87267"}, 0x5}, [{"f9893afb692153"}, {"51f035d12df000"}, {"b327e6bb2fe7b7"}, {"bd5edf22aa5eb2"}, {"08fa2d2815bd98"}, {"59a7fd48c0499f"}, {"35626d3d66cc6f"}, {"7db44e230fbe75"}]}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000+0xd23)={0x0, 0x55, "92aa0288ab035c9393db81e25c55f6212aacfbe80a0abaf9c21906e8f9a36f69405dc6eee55fcb66266884f1af93e1480f949c66ba09cae0c9ca9a27f2f26dd7ca35dbbcffb73cf256091c8355ac0b94d4d5d9b055"}, &(0x7f0000006000-0x4)=0x5d) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={r4, 0x3}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7e4fdbe89f3cd8ed7941c4e6f32f7aa3"}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000003000-0x3a)="46e54fd5a92281069ab7b344a5fc3b0cc35315bb0fcf14c1b413d24cb32d0dd0409a5928c023997b776818826fffd3c3bd77486b9a3d3db798ab") 2017/12/21 23:50:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000ba4000)='/dev/vcs#\x00', 0x2c8, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ac3000)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2017/12/21 23:50:20 executing program 5: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d16000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b2d000-0x70)={[{0x2, 0x7fff, 0x5, 0x1, 0x5, 0x0, 0x20, 0x5, 0x1619, 0x2, 0x4, 0x7f, 0x6}, {0xad4, 0x9, 0x2, 0x4, 0x0, 0x7, 0x6, 0x3, 0x8, 0x9, 0xfffffffffffffff9, 0xcebc, 0xfffffffffffeffff}, {0x7170, 0xfff, 0x6, 0x9, 0x5684, 0x5, 0x2, 0x0, 0x8, 0x6, 0x10000, 0x101, 0x3}], 0xbae3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000d18000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000d16000)=0x0) r2 = dup(r0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000d17000-0x58)={0x8, 0x101, 0x2e, 0xfffffffffffffff9, 0xba8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000504000-0x4)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000d0f000-0x17)=""/23, 0x17, 0x22, &(0x7f0000003000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:50:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000f79000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f00009a1000-0xc)='./file0/bus\x00') symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') truncate(&(0x7f0000643000)='./file0/bus\x00', 0xfffffffffffffffc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000030b000-0xa)='/dev/cuse\x00', 0x40000, 0x0) connect$ipx(r0, &(0x7f0000d29000)={0x4, 0x7, 0xfff, "aa47da9b64fe", 0x1000, 0x0}, 0x10) acct(&(0x7f0000c8b000-0xe)='./file0/file0\x00') truncate(&(0x7f0000b0c000-0xe)='./file0/file0\x00', 0x200) 2017/12/21 23:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) shutdown(r0, 0x1) listen(r0, 0x0) 2017/12/21 23:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000a52000)=[{&(0x7f0000f7a000)=[{0xec1, 0x0, 0x0, 0x0, 0x0, "b16230700b671e6c0287f566030a8a9e5b441cadc9c2a0e335b77891c52f4a877ba9cb95b6da870f7cd4e25a77d8fb919719defebc0d61adad40eb44f08365f4032661b79d6d200d088f8838bf6af5917dec71d1e09445f0f2cb1db4dbe413f221f590c65f4951f9310e1af26a583a364a918119a800c194f7e6042933e5e3bee52f87ba8bc6cb75dde666dca2c79a26edbdba84b9459510981c8b87c335e20536f19e7921802bafe727a7e13bc4304941d8d49d3c8c5bbe204ebe6528dfb3d27a83c98263dae37fa82d21d0fcd2dedc30526f9e7fa1d4bc88341eabe87812b98647b5988997dff4f361fa6e5162b82fb7acf5c7e84aa1294c71825bfb3341eac55f5bd4a090a05de14f1b97941a3e43550235a6add1f4ad90fdfb7e18b714ee65b9c6f2ab88d861fc721a7855434d86e05aa19811450e66dc6ad89e55970804660c661ce3220f82b326215799f4f9a7337f89b7e00288ed8ad98bdff1ce89d564449512b4251a3a27bc1691fe0d2d8734b36ba00d927a3727e4f204341dc9a9705cf08fd3af2eb3d3d3ede94eb0a554f88a8660af314c821c01e7006103679ab1f7f0efbcb7bf3d919eb9293fe872bd0a16d33874d1d8c76a34584539b8b48045904e78b35f9ba48738d168f6f7f7cbd17abfaff36c517b78729787b3ae614504274bede3e399fe32e660d3ab067f7402b23701aac6a41b92c70e40b73f3855b6fe572beab13c87bc4ab3bd5b15dd9ec3b6453bf5046ac205de6d573f8c0fa83e5cf82c8429d9ae2aee6a853d1c42e41082129c16bceb37764d31f007e0b7f5af756ca0bc6905e7bd4021755e61a0bd6cece97cbaeb900196274e84f1f00aaa0963f0951efe6f8a747f3f8eea7c6ce51980f25ed455084ff19f4ddbc14894a8300049217a94a2f70b0a3e69dc2fae60c34f5bad9c355ddbf4bf18dd6db4a4a87a5a4224ced03e5511a43aa76a5694e48722c8d18401a8b209ae52bd0e53da93b29bdd3281c6cb0ad68526c29e73eeff11c7aaf77875f3928b8c62054dd9b5dcfb58354a76bee12e62de4e394e4dd54f03bfab043279f3311abe6d24098d0cb666a02c5982d5768c4339a84a05e7887a2e8b9b93b7466f5dd67bafdc9d0fe858218c39a816d98313ef26af692a1e693ffbadfa77cd58e562e3499952fd50d5c82bc51b9c33f5b0df9871bb8352c00f6ea1a53d55eb5d9251583f9b1da89f4b661cc7c1890d5b497150b2bee29f303460ad3f0a9d6713abff876ffe5846ff6ad29ee0729de6adb605c20c18a31e0ecf7403d2985a6789fb7e62e4a89301e434156c296c3ed0acb710011516b1d2665bd8280311222656bdc92e9d842c76f32cf9291c347df69e3bd06e1f4051ca3cdb0f471d3bebc5fbfdf2eec8895adf681d5f5b02567ea7a728c7667875b1b5f22dae6682b9e57bc241fd3049dfb03db6e88647f4ae67bcf2b785d0fbe7ad0d7c4b16cd3ad8a02a5b9de1c09b7fe102b967ce0b7d034ff353eaf795a7e3a5d394dab9d3e03b2c146754fc8587ae62188c646d66479bde5a67571848431d45597dc5d77b62c7c562d81142a6a6b172c28b16c66cf9d1280627e54f9b0cfdf732863d0f1d6103b78d781d4e50bd09fe6faed972bca56b8ec740c1d6eef1f53b7588e37b55b07c895ad2e42c52f3fc2083d5047fea6f7255c46c70b9be835906f5a2a2a00256a6262a61ad4e38509908a2dc11643b1899302096e131496e2c6ea9e2d846791c7b09d2ffed2d6fbbfa01995ee40c10903fb68067f309fc2c31668a8ec8e0afb7aff3b304821d867e55e2655a9ba808a8a687b5ba1852a26af04907d19b70a90fc5326965a5c03423b9f601e80ffdb2ab6c5a66f6657366e75d1d55f1b87895b6747cc4e6e67583f8ac317e8971d512082bb1ebf695b7dbd3c0fdb0eedb672d124cce574e9871d6b66826d265342c78a7bc4a9bd964557c4ff0b65a4b064452088c896e7584bbcb4ae99b061bde5f9b560a1990118b0d750027341cd8edd420b71c39e6aca3a4208844f38c4a510e41704cb07f0bb17c9e0e774fe09343a52428c45db356bec9f85aa001a64108be68c4dfb38173d3fe00f6323938d63dbea445b60043cb9568a147c7726d13b57727ecba61b68805b039885e190f68d3e7dea9eba63f7be655eda5c0334bbea4350a1bf6809f6b1584329d302849c132c3ab19cacdde728346ef2697663d33cac48dde8cbcd1a53513e074748332dcf7571bed96325664e8543bef423d857351137bec341c23edae4ceef9a96124ac37d758cceda7742cf4c500ba83feb39974225cdc7a08c10fd4686dbe6475a21d7c02665148e6a538ba25f0fb31f36fc11a12c155587fdc596c1962aff0bd2fe1d5b240d7821e80e50d1094246340c08046541cbb9577a03ec5ece83dcd9e715222cc710835af88914e5822508139daf65ab09ff550ca8598a659d5f651d387e35025206b7b6d2b9ec223bc0af4a2e71248f9640fd37d4105a2835a97833cfb518f0b27a37615349ab557a335a8e2ee13e7bd5751ffaf13af34a5d947abb6d5ed5fa68bb14220e14db94dd4cca5d2055a266ddc4549eb63bfa4ccb51c954049167944e108e75fbcbfd2a5cfda760de217e808e85aa3169a496ee5806d55cdcc4e5401cb2adfe821a50a34cb44db0fbbbf543f80ff53a2618c7f9630f1048acf4e091d32220ee36e66cf088b26b4665db21b2eadd3abafdc0bac200c4e1987e5283ab0c836d21d66c2cff0120fe06f46a0b7e7ba6b886e14159ce8e45521142e9be87366688aedc639af9ba35063a003a57e9b742d53d188ece6caa81307db85e13bacb92b7fbe40095372a4bf9157ef6643ec7c2a840c7fb6ab3824e33e107ad5e769b08148ba29e4a9c20b9f8a0f864c5fd07b7454f520e51653661b85897632b90ce51cafb206d1792dff794851f7ddabc86a6b64c394b44bba440605dea94219cab392458db7f92845147cce0354ff8da0319b6a9de7c16f0c2e2df38676b5ffc7b1d301e292809e5b8a41a0a18c70835f1cc1ab7f5436293dd2fb6c25d0ee8300594bcc3215e5d36fbdc75841be9a1396fbbfdee089a479af7dffa9e6425509361b44050213c55fe8104e8b9ffa363cb59cfc52f50a140ebde9bb70051b7d780fb3a812fd9a08db9da26853d5ada3bd444fe1714bfc9aa11d5a07c605bd80a7e5ecbc14f8094211d6c6d907769c9ff3fd0212ab5b18ad23b621947cc139c41983c3fe4805f28cc73f5c8724fe91c129032545f8e9f8efd092ffd93dfb62a919d0d9b123dc866f3e39a4e7555f80d0e3580236e6344bad2b4e24514dd0354803cb34e6d8906256d807c438a8edf1f23b7dd9860f8692597d82dc97b98a54e30ab536a7b09e389d191342d710e29a5e735618b0831492c72577a336f7758eeb170e105ee18ccd0e84fe0a78ce717ff75b5f45a33630f1b9b2888b5207a25838dff49fe31e9a9f5b49488af30d8bfe2b5ef290bf5a9f4b81abe055661c58ed4f3707e07ce5749b1549da01c5cb2cc570bdf90e074a748a1a9f0c8ea6f32324b6c1f0665ec5dfb1cca22d430e6e24b8d9ae55b9986cf104b6631e24df61ec9ed74fbb33d42f121de79d35c50203c262f0abd3ef4c6d5d1a8f74ab957e9b539a7935906baf35bf22a88b73e3627941a1e1448dfe2c82acc96c3ae64dabc2da41bb7d9c8481f4263e9f1fcf0eb5a93c3778347ff6b8f258460e8efceb034923c2d85bebfe2241396b3c1b892267a640d6b3b38629999dd1844ff17f2ec7608615546b5872c76389e50bf425f1ec88ef533ab482797422754018c8c8040f5678b398c10ef28b30ed2a19ffc6051a555ba1e5d911900980065c0e6877767e7a8441fdf20fc692a2ed20e9dd3622f607a8c971ae54c88bfb39aac5531bd56eea9b1a48701644db39605a5d895cd4e7e8b1bd374dbdaf453e4e832b7c1f2decf5b079c20fca99be9a7fb7649f746db07f5b22da8decb886ca39272ca586f136071f40daff5f7b024a0866f62c1713e85349f658be8572dcfa2f59c4c5e57ba96837c148c6314a12258cefdb4200c054225f7a34e180af30dd0dd3615541648a76e20150fcf87e3fbde4e40d4deb841001dae4ecdb8031f70b3a283cce1a62606208e9f0848d374d752340c28895678327e157f8ad6e8e59fcae37115a18773fbcbd375606e868520584cc19208d01adfc486aee159b950112c246a79cdb5dbea4a93fab9b1eb841a8b9a37521aa4f866114e3b4540bc049a635b44661806c1a6c9593e07fbeb3aa18c8472fc35d93a4df699376a8b6ba7b0c2a190ce614aedb8940e99d2ceda0cde0deaacd7407133b78f3dcd7b4a089f45ee6016244f4da89086caa5ae26d689dfa654f7106a74cbc63cc8ffdd40e66c676d4220503bbbe060b7700b74825e337bbacfcfcf109f3e9cd20106f9e7fcab603294352fa67e02141c136caefed54de43faf571971b43684dd9d3ac24eb44eb9cd87359b9e3691f639c54197c462f64b62ee2b3afb27ddba103e92d7d83b9baf93f907aa9d640295e689dd49532f083803a4e56e068ce207cf4366cd5fca15baa4c925b150c904ad1bf20c5da14bdd63a7dff6231be4204fe7b5df332c5b756122c0894f54f71b00d76684f0dc6d324d38c40a96b536df509bfd04862f933d62059e10ff8c86cea1c930254859a41ea68364418d2ec2e03372b26c3aebcf621d33cec1245ea858dc0baf1cfe77a322be17ed0df9967ebe231d1dd58afabf964d6a52ba28ddc1536587e15001418e9a027d031ab61d7a2a6b8c9ae4e75f76a22853fd8781c1ff6e99a47e22039373e6436ba8de2c667185f7d649cc4b6a7731f186a279af888524b878db3d20ca0ed8ff302cfa071cccbbc695af4139eee232a9410f2a8982b5be612634cb05ec895de46e81bd37b6a2b6289d89c56544462cd91549ca49745f345027d453264543b5e3f8f59e046991c9225b5abfb636d383eda92b812b8ebb8920b2cf3bee0eecfdf91af917054b732f202b3e54f6ece033d12e94f0784545f3365d19e4a2f0cbdcb4e41a82e06019e1d769651bd27f13d05ab01e58a924bf4e0441c8fd66fcb2b24312b76d4ca2b6c810fa40c1cdb29af341617782e308926e60dd5004f71df67d4e34332f8d352d42fb17daacdfb7d7d00dc6256bab43ae8cd4a073b41afc4391749f3a5742314500c009cd6fc3e2e72d2783c68d648814c3142b2398841292ec8819129e53bb1d21b85dd3e88a980621a6eb84c3ef87ff53266743e3ee2de46fd16e1a4651ed7a89ff8efe3c538437a61d6bd7ea74d2d9f81f137c7264710e3"}], 0xec1}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000364000)='/selinux/enforce\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000062c000-0x6)={0x0, 0x6}, &(0x7f0000be6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000944000-0xa3)={r2, 0x9b, "43ae6557049814dac6947051fc016e8a5cd432af7f1f53ffc5bf3b926bb978dd6ecae32a8ae8ddbccfdfba7e41fadee8e03e1195f31f0e78f36f57e5330207cd7b10e4d0dd7ec3e18baa13fa464235243bd701cc0b89e708c1b47d933352e9cb0997a0b4a9e0cf5b6415d180055571402e95e2bd4e1040d1881871fba33179d723fb13b8c65da1754782a91131fdb2621d14b75c93f7eb78f8a732"}, &(0x7f0000a1a000-0x4)=0xa3) readv(r0, &(0x7f0000238000-0x40)=[{&(0x7f0000854000-0xb3)=""/179, 0xb3}], 0x1) 2017/12/21 23:50:20 executing program 1: socketpair$inet6(0xa, 0x800, 0x8, &(0x7f000070a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001000)=0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x16)={0x0, 0xe, "13ad9aa6845df7cdd7be679e56fe"}, &(0x7f0000000000+0xedc)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000930000-0x8)={r3, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r0, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000d4c000-0x4)=0x0) r5 = socket$inet6(0xa, 0x4000000000001, 0x8010000000000084) bind$inet6(r5, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r5, 0x0, r5) sendto$inet6(r6, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x79, &(0x7f0000f38000)={0x0, 0x0}, 0x8) 2017/12/21 23:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000dd3000)='./file0\x00', &(0x7f0000d6f000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000849000-0x44)=""/68, 0x44) r0 = socket(0x40000000015, 0x5, 0x0) r1 = getuid() getgroups(0x6, &(0x7f000049f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) pipe(&(0x7f00003aa000)={0x0, 0x0}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00003a3000)=""/214) fchown(r0, r1, r2) recvfrom$ipx(r0, &(0x7f0000186000)=""/46, 0x2e, 0x1, 0x0, 0x0) accept$ipx(r0, &(0x7f00007c2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004f7000)=0x10) connect$ipx(r0, &(0x7f0000da9000-0x10)={0x4, 0x0, 0x0, "08036c6388f5", 0x0, 0x0}, 0x10) syz_open_dev$tun(&(0x7f00007a5000-0xd)='/dev/net/tun\x00', 0x0, 0x8002) 2017/12/21 23:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000093b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000668000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000257000)={0x0, 0x2000, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b8000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000010f000-0x9)='/dev/sg#\x00', 0x89, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) readlink(&(0x7f00009ce000-0x8)='./file0\x00', &(0x7f0000302000)=""/195, 0xc3) ioctl(r2, 0x227b, &(0x7f0000001000)="06") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bb1000-0x8)={0x0, 0xffffffffffffffe0}, &(0x7f000036a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000017e000)={r3, 0x7, 0x2c, "ed0bdca70eb3b56caf92f941da0cde573cb2d42dedc6cad57a7816ceb5c33d6ce202e362bfe718409cca86dc"}, 0x34) fcntl$setstatus(r2, 0x4, 0xbffc) uname(&(0x7f000087c000-0x5b)=""/149) read(r2, &(0x7f00005c6000-0x39)=""/97, 0x61) 2017/12/21 23:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00005ef000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x417, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000003b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cd7000)=0x2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f49000)=0x101, &(0x7f0000770000)=0x2) 2017/12/21 23:50:20 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e64000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000e63000)=@nl={0x10, 0x0, 0x80000001, 0x2}, 0xc) 2017/12/21 23:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000540000)='/dev/usbmon#\x00', 0x6, 0x109800) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7e) close(r0) dup2(r0, r0) 2017/12/21 23:50:20 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x20000004, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000b000)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000000b000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000b000)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bind$netlink(r2, &(0x7f0000001000)={0x10, 0x0, 0x200, 0xffffffffffff8001}, 0xc) 2017/12/21 23:50:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001bb000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/vcs\x00', 0x6001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000e5b000)=0x0, &(0x7f0000e3a000-0x4)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/21 23:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8c000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000469000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000332000)=0xe8) r3 = syz_open_dev$vcsn(&(0x7f0000903000-0xa)='/dev/vcs#\x00', 0x9, 0x24002) ioctl$TIOCCBRK(r3, 0x5428) getgroups(0x2, &(0x7f000080f000)=[0x0, 0x0]) r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000620000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000780000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000826000-0x4)=0x0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000b00000)=""/216) r10 = getuid() r11 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000029f000)={0x0, 0x0, 0x0}, 0xc) r13 = geteuid() fstat(r0, &(0x7f0000d98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000ca000-0x38)={&(0x7f00004a8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005ad000-0xa0)=[{&(0x7f00005c5000)="f3a395a7337af49f15e6a3d7b5b86d77c2218c1a28d2b7ecc957ef959b3aab03455df89cbe8e70ae938d862e3fd307f99f42aad01ddbcb33ce949abe0013e49054f43303ba41c93a377684cfda010ad2effa088475a92614d8721baf24c110b74523d6a8", 0x64}, {&(0x7f0000bdc000-0xd3)="942c95c7c3f7ff53a2e669d8a4df929f0cac921017d9c35afa693b6504378930911613ecd9ff45985b1a53f1b9dd336c314ff0cca278f10ec159602d8a0b2257667a6ff638932e055145db7c4c31a9df319d697bb76826104124a18098863fe94f607fe23fa9018b159b53281f0d4ea7c403efb120e04910cf4300a089f53cdf52c06c8ec9023c15326d7846d54c1d53cd22c9fe03c35c7ac59488c55ecd7b516eb9e385d52ab68abd08ead65e75b395f416ea8b0572a33bc73dbd112d696f81458e2d4e9ec0e7f2d96a225f3620d458818440", 0xd3}, {&(0x7f0000b60000+0x7c)="1b65abec0ec3a50c11a00e2559", 0xd}, {&(0x7f0000606000)="b6852d2107dd6d46abc6a525c2a6a3c9e90262e4e18f0a334501dd15fd80f016d3a6f553fbf4be0575ee9165e54af6defb836a124a9930158f486092d3a5b1ef902ff9c592204d3a98868dfcae1a4d2a9cd9353495aba6fce33f98f4ecd18782763c7edef07b3a3dbe009f5ff0a0abdf0a1de0b46c1e59724d9bb4c52359ac002e2161816d7d3a31ee2f2831b39d3d6bd73faa746421f2103eda4e3f3af6bd6faf8983166405d783", 0xa8}, {&(0x7f000081a000)="5884fb7015111464d5b2", 0xa}, {&(0x7f0000264000)="c949c1de8fdd725a3db90d44712f31b4", 0x10}, {&(0x7f000026e000)="293d0748dcb5ec8167317809f01717df3b3a649be06e94f69eb018def8ff4e72e0d42032675e0d7af1b765067a762db0234cad2985dd8a4c85953376757160be9d2905d6bf4be509cc53bf4e955d8f9241f1f7801c3a", 0x56}, {&(0x7f0000624000-0x79)="d48bf19ea9602c2492cefbb7a4b7996282c1162aac8f1e28125d7dc16a847b634c146eeb2707b3c8a0932a202a928f1272574061020ff4e45957bc5d420716406a8674c2550a6913a6b4733a9060e6083895803e7f17c972c483f71dcd4805ef2b28903631bf37756d477d80ca4a4a7b236c7a70d7098e9b41", 0x79}, {&(0x7f0000c71000-0x33)="af6cc502e0c71504f30c9d99068997ffce5056892ddaa2b27b8f1c3ed83f99273d9161cf00c8df3ef23c7d630fcf86cb84dde9", 0x33}, {&(0x7f0000779000-0x2c)="b968bcfefd51aa311993e554f731fca6f365e2aba9280c295fb3451da240039e1f352bba874086402a6448f2", 0x2c}], 0xa, &(0x7f0000bf4000)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa0, 0x800}, 0x44040) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMETA(r9, 0x4b63, &(0x7f0000618000-0x8)=0x5) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000414000)="") 2017/12/21 23:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000050d000-0x8)={0x0, 0x0}, 0x80000) connect$ax25(r0, &(0x7f000088b000)={0x3, {"d004000000512d"}, 0x6}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) 2017/12/21 23:50:20 executing program 3: prctl$void(0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/rfkill\x00', 0x404001, 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) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000)="6a63a47c892e76dcacfcbd2f23c88a059ad7f146dfe77791f68dfb0a794521c608a6ccf5bf88b1ce849a5a0d169e3daaf4b68fdb91e764d76545a211be9317181d34dc4caa9042b6f03c154cfe2976fde04535ee8b6717e124f0933c765b1dd28190aa5c36966acf82725956cbd03e4bfce5b476175b44eb63217800b9a1857eedc33cd5174ee8a52e6b6659416dbbb8dcb32dfb450513c5941f8ce754ba10580dc8f34c10f647d01d4c42b18004dad79d861f39e22753320c61b8a8b81a94d150f4ed9fa627e70c17b06a7516e17b60f1f90c73175dc34a87cc3d6218f5bfddfb5ba89a", 0xe4, 0x80, &(0x7f0000000000)={0x11, 0xf5, r1, 0x1, 0x5d, 0x6, @random="ee9b980fac08", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='/dev/rfkill\x00', 0x2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x8, 0x7fffffff, 0xc7, 0x9, 0x0, 0x5, 0x2000400000000, 0x9, 0x1f, 0x7ff, 0x3ff, 0x3, 0x1, 0xffffffff, 0x0, 0xff], 0x3000, 0x2}) 2017/12/21 23:50:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r0, &(0x7f000060d000)="b9dfb43d278203e7ce3bf9b5176aa61f306e0ce30c1b", 0x16, 0x20000004, &(0x7f0000c6a000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2017/12/21 23:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f0000c87000)="f720e700000800000000000000142325", 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00003a4000-0x1c)=""/28) clock_nanosleep(0x7, 0x1, &(0x7f000059f000)={0x0, 0x0}, &(0x7f00005ab000)={0x0, 0x0}) 2017/12/21 23:50:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x90880) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bf2000)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/214) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000)="c72f2d00", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003000)={r1, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000006000-0x4)=0x5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0) getgroups(0x2, &(0x7f0000005000)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000007000-0x70)=[{&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000007000-0x24)="29e176b70ea135a04258b26931659d75f3dea3d9e5421bd620c8b0475bb71f0cef6530f5", 0x24}, {&(0x7f0000007000-0xb8)="6c46028aa2e8dbedd5fd4e801a1a72d5b3a6989fc8ee1a70a048bb2084582af6650c10d4cb4c86ce1294b1c0b9fefab309c19394598a6d552a8b7b3bc4e55ded6aacd5b58078adb368a515661f8efbd8194fc81c64196e1f0e16b618b790505f833ffb451a7812f9632804c64fffb8eb784d86764ceb348184cf2c6fa1107d99ebd5264f83d3ccc3924ef44dbc11fc0214826955d4186146ba42a5b0bf046f0205cb370029fc2e29d32b24f236d6fab01d418e3e9b1738ea", 0xb8}, {&(0x7f0000003000-0x2c)="fb536a1ab242e9ff89fdc9759c2ce719af489eabed494d1e060ae13fbb21542e9e18d3df1b2e651892710753", 0x2c}, {&(0x7f0000004000-0x14)="5ac199ad481946db8788d2c3e85d358a2e05fcb3", 0x14}, {&(0x7f0000001000-0xbf)="42afb8a54b6549b3b28938aedebfddb9e0863588dccff068e7f8816bd185bb2449288b7ce86efc766b618115f9e2698c61a4f19241176cafacf20d6b7d86800ef0e81db00b6807fe9ca988179d8c6510fc9d00de17352dec802cf51f8eb58296228d188e1405b103307b860e5b7131b3cc8c819263d3300068e27481ea33d42646d3f76774f2d3c1968f599747c92cd5ca3cea70eabb951713f67051d41954ec919e27c9019821d85ae757e9dbd5a7b493daec6464a72f5e5d7ade8ef7e629", 0xbf}, {&(0x7f0000006000)="1f927abc5c983e66fb2ace428b264993183a6deb", 0x14}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}], 0xe0, 0x40004}, {&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000007000-0xbd)="a8b4ae0b68a10ce06b0a2a8e79c28f483746952dbdd641a56c53b5e51b67ef1656ecd20e3b4a214ea690637914f3bf77b47561357982704303bcab9070e6b1881de565064aa9245f819b57c564b1799c47b5705144dcdf6438793eadb6000f3dfda7f4079b94bb3bae99964ed49071233bd577ec605c28b50efa127593d04da41c979767dccf4431dc5d682b2e60bc59f33d307787d63ad52a31d04442e9940595eb4156d1cc068bc669f5229ff3ddbffae0b581d51e951b41b5feb5e5", 0xbd}, {&(0x7f0000004000-0x98)="f8c589e4a169b985704e4e48bf32a345cb60f9291f63ad5da90a2d6feb0f73ad99b05511d54fe93f428a4bf7bc376abccb644cdc5aaf5c412c88055c3aec8dbf4d4f895f5956b1fe97a0b1cb10f4319a886fa2f8fba32734360058b5acff32f2dcac40b446927a86a8a176ba8eb918ee0eab6822a10a2a7c38170cefe024db5ba4c093f461ff3ae9e597ae8c7ee89d3d78e0c2a74163c57c", 0x98}, {&(0x7f0000007000-0xc3)="3060f0dd3c1530d1d36352ffec0d528c0d05170728c13e1e755482651c146eecd4540e6b1e0747ac76b2472d94eff2e0a00830fda33cc8e2bf2c26edbeb1f9292c9994c309ce09a932982cb0ff51492326bd6aa7acf4e82e1ac0d126fef8bd9edc25a7646172e6b4a62e760b1b2b506388e97815bc918ecfe12570215203f19719671a19621f76905738bf0c69aa28076061976d347506b889e8950ddc8e092df07527897752232e4485c6f1ec93a2bb79a49c3ee4869b5845f15cf6433362edb993f7", 0xc3}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x0}], 0x2, 0x8000) 2017/12/21 23:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000686000)={0x6, {0x1}, 0x40000000, 0x6}, &(0x7f000043c000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000490000+0x89e)={0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000ff3000-0x8)={0x7}, 0x8, 0x80000) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = dup2(r1, r2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f00003be000)=0x1, 0x4) 2017/12/21 23:50:20 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000410000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f0000fbd000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9027, &(0x7f000097c000-0x1)="") 2017/12/21 23:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000233000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a22000)="", 0x0, 0x0, &(0x7f0000717000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lremovexattr(&(0x7f000028d000)='./file0\x00', &(0x7f0000d79000)=@random={'system.\x00', 'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2017/12/21 23:50:20 executing program 7: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee7000-0x14)={0x5, 0x3, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ee8000)={0x0, 0x16, "a5b36a565d75f2ae7103a55999f19fb2f946a8956ff1"}, &(0x7f0000407000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e34000-0x8)={r2, 0x5}, &(0x7f0000e52000-0x4)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000090e000-0x10)={0x0, 0x0}, &(0x7f0000b15000)=0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ee9000)=0x7fffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000884000-0x18)={r0, &(0x7f0000ee8000-0x1)="e8", &(0x7f0000ee8000-0x3d)=""/61}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) fdatasync(r3) 2017/12/21 23:50:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000754000)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d76000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/context\x00', 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000912000-0x9)='/dev/sg#\x00', 0xd48, 0x0) io_submit(r1, 0x3, &(0x7f0000b5f000)=[&(0x7f00006cb000-0x40)={0x0, 0x0, 0x0, 0x8, 0x374, r0, &(0x7f0000180000)="", 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f000021f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f0000cef000-0xdd)="c5719f2f27ca24f49a611e6f0b7fc9881ae1e54840213e4f485d838917dd33b50151d25621e293a5dd689f7b4c7a790a01f58c748225e1765dcb9883f8d1a6799c2a108cfc465bbe466eb8fc334bc3eaea6e9806ccc2fa9c5e35256192e0f56ff2238103896e59360fe900f484102faaf558288b5015b0982023ce9f6ec649667c90e8d87e3ed064d109cb137b6aa1b4bee14a6feaca96fed679f3970ba57715105d0a317dbd14e878bc758db6634222e2e22955c96726a4f6fa3194ac18897c30ee42dac75315585dd8f5288547bfaecda0a4d88b57133e0c357bde0c", 0xdd, 0xffff, 0x0, 0x0, r3}, &(0x7f0000e3a000+0x94)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f000090c000-0x8f)="6efe64fedd8c4a3235217df8f40093f939a2b3a1675e8c726bba0f6e69b78e6bc127d907fca1288553e9f708170de22635a447b9b0b453a95a4bb9a45a1d4c971ca159df754e0783cc9563f0e595abc939fdf36af91a58a31007f29f1c6bb14aede243624e50c6e0ee3a49fa88fcc4c28c2e8c721ef814a11eb6b408ec26ff49b7b40697c4d611c780e1ee425d47d2", 0x8f, 0x8, 0x0, 0x0, r4}]) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) remap_file_pages(&(0x7f00007d9000/0x3000)=nil, 0x3000, 0x0, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 72.099263] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2048 sclass=netlink_audit_socket pig=12139 comm=syz-executor5 2017/12/21 23:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000486000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000085f000-0xc)={0x40000001, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000f99000-0x4)=0x6) epoll_pwait(r1, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00002fd000)={0x0}, 0x8) times(&(0x7f0000c94000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:50:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0xae1)='\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x8) keyctl$get_security(0x11, r0, &(0x7f0000ee4000-0x51)=""/81, 0x51) 2017/12/21 23:50:21 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000492000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009a0000)={0x6, 0xffffffffffffffff, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000840000)='/dev/vcsa#\x00', 0xfff, 0x40400) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fe5000)={r0, r1, 0x7, 0x1, r2}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000fe5000-0xb)='/dev/vcsa#\x00', 0x3, 0x10300) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000fe4000)=0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000774000)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) [ 72.149585] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2048 sclass=netlink_audit_socket pig=12156 comm=syz-executor5 2017/12/21 23:50:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x200020002000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000d48000-0x6)={0x70, 0x1ff, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000975000)="e6e82f978c743e905c2befe2269b1c646605bf441b716c97371a82aac849b3e2133380addb7e86ff301c1071a4720cc911365a9e543456d47c27") dup2(r1, r0) 2017/12/21 23:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f000058f000)={&(0x7f000059f000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000007a000-0x30)=[{&(0x7f0000688000)="eac33070d0eb4c9bf970ae1fd3c7d2e37946b4d9f3abf2da49ad5ad972475261e9b894ae987c63371d9c92046f87bab15aafa823eb632933", 0x38}], 0x1, &(0x7f000071c000-0x90)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:50:21 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000062b000)='/dev/rtc\x00', 0x14000, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000fd5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000856000)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xc0000000000000b, &(0x7f0000fd6000-0x91)=""/0, &(0x7f0000fd6000-0x4)=0x0) 2017/12/21 23:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r1 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r2}, &(0x7f0000fb6000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000053a000)=0x0, &(0x7f0000000000)=0x0, 0x1000, &(0x7f00009cf000/0x4000)=nil, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/policy\x00', 0x0, 0x0) fstat(r3, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r4 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r4, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r6, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r5, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) r8 = request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r9 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r10 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='/dev/vcs#\x00', r9) keyctl$revoke(0x3, r10) keyctl$unlink(0x9, r8, r8) 2017/12/21 23:50:21 executing program 5: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x802, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f0000d3c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:50:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)=',\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r0, 0x0, 0x4004) 2017/12/21 23:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000170000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000014a000-0x4)=0x7, 0x4) utime(&(0x7f0000be2000-0x8)='./file0\x00', &(0x7f0000142000-0x10)={0x200, 0x9}) 2017/12/21 23:50:21 executing program 6: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000317000)='/dev/vcs#\x00', 0x80000000, 0x220180) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d5b000-0x18)={0x4, &(0x7f0000d5a000)=""/106, &(0x7f0000d5a000)=[{0x4, 0x36, 0xdc, &(0x7f0000bab000-0x36)=""/54}, {0xfffffffffffffffa, 0xca, 0x9, &(0x7f0000ac8000-0xca)=""/202}, {0x4, 0xee, 0x6, &(0x7f0000387000-0xee)=""/238}, {0x3d, 0x11, 0x81, &(0x7f0000d5b000-0x11)=""/17}]}) syz_emit_ethernet(0x46, &(0x7f00003a8000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000006, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0256b8", 0x0, "e86b05"}, ""}}}}}}, &(0x7f00004b8000-0xc)={0x1, 0x1, [0x0]}) 2017/12/21 23:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/12/21 23:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ea1000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x880000800, @ipv4={{0x15, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x0, [@loopback=0x7f000001]}, @cipso={0x86, 0x6, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @rr={0x7, 0x27, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @end={0x0}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b3b000)={0x0, 0x8, 0x7201, 0x6, 0x4, 0x7f}, &(0x7f000006e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ed000)=@sack_info={r1, 0x2, 0x4}, &(0x7f00000ac000)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000962000-0x16)='/selinux/checkreqprot\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009b9000)={0x9, 0x2, 0x9, 0x8, 0x0}, &(0x7f0000211000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f4b000-0xd2)={r3, 0xca, "f4a8d60c74d43414d675652f75afeadbace013b4ad4b5f82e6e3b78c3a75a394cecf7255b27572fb4a77f1718d02e310ceb8aa1073c093b85d4329d9ada0497527ea77f9d4577035aa29399451d49a323796c37c60e822cf700036fe1b1463fb0606a566a14db8b9443c1ee8e2eb60ff62cca98d7dba8460f86bfd9ed4273a113b196c8aae5178678c48d9be422335897403fed2e381094c81b4d53824755bb99c64b24ff12d7bf0f2a3d30f9fd8de9bd89cd89bb954d949a39e5c45b005c8cd153d1e967a31f61f1457"}, &(0x7f0000aa8000)=0xd2) 2017/12/21 23:50:21 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x40003) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004af000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef4000-0xc)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendto$inet(r0, &(0x7f0000ef2000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef1000)={&(0x7f0000ef2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ef2000-0x70)=[], 0x0, &(0x7f0000153000-0x22)=""/34, 0x22, 0x0}, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000532000)=[{{&(0x7f0000ef5000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e04000)=[{&(0x7f00009a3000)=""/70, 0x46}, {&(0x7f0000ef4000)=""/154, 0x9a}, {&(0x7f00007cd000)=""/178, 0xb2}, {&(0x7f0000761000)=""/27, 0x1b}, {&(0x7f0000ef4000)=""/194, 0xc2}, {&(0x7f0000d16000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f0000ef4000)=""/229, 0xe5, 0x6}, 0x0}, {{&(0x7f0000b7b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000228000)=[{&(0x7f0000200000-0x3e)=""/62, 0x3e}, {&(0x7f0000ef5000-0xd8)=""/216, 0xd8}], 0x2, &(0x7f0000c0c000-0x1000)=""/4096, 0x1000, 0x5}, 0x3a0}, {{&(0x7f0000ef5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000006f000)=[{&(0x7f0000ef4000)=""/194, 0xc2}, {&(0x7f000027e000-0x37)=""/55, 0x37}], 0x2, &(0x7f00001ad000)=""/171, 0xab, 0x1f}, 0x2}, {{&(0x7f0000ef4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ef4000)=[{&(0x7f00005e2000)=""/97, 0x61}, {&(0x7f00004fe000)=""/160, 0xa0}, {&(0x7f0000a8b000)=""/213, 0xd5}], 0x3, &(0x7f00000a7000-0xfb)=""/251, 0xfb, 0x5}, 0xfffffffffffffff9}, {{&(0x7f00000c5000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000032c000)=[{&(0x7f0000786000-0x56)=""/86, 0x56}, {&(0x7f0000460000-0x1000)=""/4096, 0x1000}, {&(0x7f000045b000-0x85)=""/133, 0x85}], 0x3, &(0x7f0000ef5000-0x87)=""/135, 0x87, 0x3}, 0x6}, {{&(0x7f0000ef4000)=@un=@file={0x0, ""/16}, 0x12, &(0x7f0000ef5000-0x60)=[{&(0x7f0000ef5000-0xc5)=""/197, 0xc5}, {&(0x7f0000ef5000-0x12)=""/18, 0x12}, {&(0x7f0000ce4000-0x43)=""/171, 0xab}, {&(0x7f0000766000)=""/223, 0xdf}, {&(0x7f000026a000-0x35)=""/53, 0x35}, {&(0x7f0000ef5000-0xba)=""/186, 0xba}], 0x6, &(0x7f00003cd000-0x18)=""/24, 0x18, 0x8}, 0x983}, {{&(0x7f0000ef5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ef5000-0x30)=[{&(0x7f0000d6b000-0x21)=""/33, 0x21}, {&(0x7f0000ef5000-0x4f)=""/79, 0x4f}, {&(0x7f0000ef4000)=""/4096, 0x1000}], 0x3, &(0x7f0000e3b000-0x1000)=""/4096, 0x1000, 0x6}, 0x5}, {{&(0x7f000061d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000603000-0x30)=[{&(0x7f0000ef1000-0x2)=""/2, 0x2}, {&(0x7f0000cea000-0x31)=""/49, 0x31}, {&(0x7f0000ef5000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xfffffffffffffff9}, 0x7}, {{&(0x7f0000460000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000c35000-0x10)=[{&(0x7f0000ef5000-0x85)=""/133, 0x85}], 0x1, &(0x7f0000ef4000)=""/242, 0xf2, 0x1}, 0x3}], 0x9, 0x2000, &(0x7f00002c6000-0x10)={0x77359400, 0x0}) 2017/12/21 23:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007e0000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000028000)=0x0, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e49000-0xc)={&(0x7f0000f59000)='./file0\x00', 0x0}, 0xc) r3 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x40000, 0x44) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000cb8000-0x70)={[{0x800, 0x0, 0x2, 0x52d, 0x8, 0xf72b, 0x10000, 0x9, 0x4, 0x9, 0x1, 0x7, 0x22}, {0x45, 0x893, 0xff, 0x78f0, 0x5, 0x1, 0x3ff, 0xffffffffffffffe1, 0x1ffc000000000, 0x6, 0x6, 0x6, 0xa}, {0x5, 0xffff, 0x4, 0x1, 0x401, 0x9, 0x3, 0x308, 0x76, 0x6e, 0x1, 0x2000000040000000, 0x9}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x738) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, 0x1c) 2017/12/21 23:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00002bb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a641", 0x1b}], 0x1, &(0x7f0000613000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x480da12, 0x0, 0x0, 0x0}) faccessat(r0, &(0x7f0000f08000)='./file0\x00', 0x40, 0x1c00) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00008ce000)={&(0x7f00008ec000/0x1000)=nil, 0x0, 0x3, 0x1, &(0x7f00000f2000/0x4000)=nil, 0x68}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/21 23:50:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x8)='nodev\\=\x00', 0x8, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0xffff, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/21 23:50:21 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a47000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000324000-0x8)={r1, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00006e5000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/21 23:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000000000e76a008bc88902"}) 2017/12/21 23:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) getsockname$unix(r0, &(0x7f0000830000-0x6e)=@file={0x0, ""/108}, &(0x7f00004f2000)=0x6e) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000af2000)='/dev/urandom\x00', 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) io_setup(0x8000, &(0x7f0000811000-0x8)=0x0) io_submit(r4, 0x5, &(0x7f0000274000-0x28)=[&(0x7f0000ab8000)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f00008b1000-0xf)="e794cd3012d28a3dcd106b026cae41", 0xf, 0x100, 0x0, 0x0, r2}, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000952000)="539405c2d8ffd4051fcdc6b576f770ce66594e58e4894533905587da", 0x1c, 0x7f, 0x0, 0x1, r2}, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00007fa000)="e90021a5c0a5ba2b7c6b5f4c536b1b39becf2f9686f1d890261e1a5ef840cf008b51bd535e2e8097902f9062775ce0e2513012cb7e60b58b22d1748fb3fe57d855929a67a83821db878793", 0x4b, 0x4, 0x0, 0x0, r1}, &(0x7f00005af000-0x40)={0x0, 0x0, 0x0, 0xb, 0x4, r2, &(0x7f0000ad7000)="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", 0x1000, 0x400, 0x0, 0x1, r2}, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f00006b5000)="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", 0x1000, 0x3f, 0x0, 0x1, r0}]) 2017/12/21 23:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa5000)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f00002db000-0x30)=[{&(0x7f0000714000)=""/214, 0xd6}], 0x1, 0x0) fgetxattr(r0, &(0x7f0000c5c000)=@random={'system.\x00', 'net/ip6_mr_vif\x00'}, &(0x7f0000821000)=""/95, 0x5f) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00003e7000-0x10)={0x8001, 0x9, 0x1, 0x1}) 2017/12/21 23:50:21 executing program 7: r0 = open(&(0x7f0000f9a000)='./file0\x00', 0x10000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001ff000-0x20)={0xc2, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00003af000)={0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000894000)={0x0, 0x0, &(0x7f000003e000-0xa0)="", &(0x7f0000a3d000)="b2", 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000faa000-0x4)=0x0, 0x4) mlock(&(0x7f0000bda000/0x4000)=nil, 0x4000) 2017/12/21 23:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000026d000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f000082a000)={0xfffffffffffffff9, 0x4, 0x9, 0x8}, 0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r0, 0xffffffffffffffff}) 2017/12/21 23:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}], 0x18) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00008ef000-0x80)={[0xd001, 0xf000, 0x0, 0x2000], 0x4, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000149000-0x20)={"b66a1ba23082b8aaadb6858d719afb12", {0x4, 0x4, 0x6, "6dff8ed26bf8", 0x4d, 0x0}}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000050f000-0x80)=""/128) 2017/12/21 23:50:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000004000-0x13)=""/34, 0x22) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/21 23:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/hwrng\x00', 0x101000, 0x0) getpeername$llc(r0, &(0x7f0000872000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007e6000)=0x10) 2017/12/21 23:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x5) r0 = eventfd2(0x0, 0x5) r1 = dup2(r0, r0) connect$bt_rfcomm(r1, &(0x7f00005e3000)={0x1f, {0x2, 0x8, 0x3, 0x7fffffff, 0x9, 0x6}, 0x100000001}, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000074e000-0x8)={0x80, 0x10000, 0x3, 0x2}, 0x8) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000ace000-0x12)='/dev/input/event#\x00', 0x25aa, 0x20200) flock(r3, 0x4) r4 = fcntl$dupfd(r2, 0x0, r0) recvfrom$ax25(r4, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) ioctl$sock_bt(r4, 0x8906, &(0x7f00005e4000-0xf6)="62a41a729d907eabc85919a4233682018193f7f3b1cee720a50c0c3e2ec163ace9a2049f1997a28601640a942499f8d50eec1da0030083770cf9c65d48bb969fdb78fd540c978881ec9c447b61c977ce2b16ce6ae7782f00e08c541f885d1bc7c12bbc36de8015d28a6d9a1082b50c4b1848ab76e8339a8a82206f4aa175ca76a1115d044de462e44647642f833d22f8fce63700ce76ed5dad945ea82b6bca1d4a6cdfbcc5b949d7db5dc48aec44a626bf8008dcb27131e458e7ebc7455d1e7a0cf51d72e65e6ec4fc592372df954aaf1d99b39a29b3ce935321981299c9889f211135a094a92b52eb505c23465fe8e4d761a8ba5364") epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) 2017/12/21 23:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e93000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000907000+0x940)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e19000)={r1, 0x2, 0x0}, 0xc) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x800000010f, 0x7f, &(0x7f00004ad000)=""/0, &(0x7f0000001000)=0x0) 2017/12/21 23:50:21 executing program 2: renameat2(0xffffffffffffffff, &(0x7f0000e7e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000916000)='./file0\x00', 0x4) 2017/12/21 23:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x6, @thr={&(0x7f00001cd000)="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", &(0x7f000063b000)="7e42acf3d7efcf4ae2b1305c7caf9a1d6958b273c6fd1c1f04ade76bc4b139f46186e20b548a8b4a894b22d1b4630745617f4a0905619f02a3be684b866dcb817558"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/cuse\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ff000-0x50)={{0xfe, 0x9}, {0x4, 0x8}, 0xaa9, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00003ff000-0x29)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000111000-0x8)={0xff, 0x3}) 2017/12/21 23:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000031e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) pipe2(&(0x7f0000c9f000)={0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000398000-0x4)=0x1ff, 0x4) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000033b000)='*', 0x1}, {&(0x7f000000d000)="82", 0x1}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:50:21 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/checkreqprot\x00', 0x22101, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d7c000-0x9)='/dev/sg#\x00', 0x81, 0x4000) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000197000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xee)="85e89abd411a56e12bb20c4ba6a0abab90ba73417622a411270d9ef1fb0f995c8c7e8a50934e5b7acd6e6a37e88d1a8ce57899b037da20aad61f63bba79418362bbbdbe4f793f645e61cf114a97576afbb8423c0e7e97227fa1d29a44fbb3a14b27ff51a6d31e3646321f1d564fd57aa031b62f71d3c0d702973220f10a31c453c17a30a494210194cac25e5784e81f58c3b001158c9b926f075746bff1b2ce5cdd8cf1d49951e2d865622857b10c86f5484f2ff5dd0f0e9d99b74df083bc1780af38fdca287922dd6de3d1b9be60da79bb5496416898e5ff0c63a5486aca4a31cd0f99e7f266539816ad3702f3a", 0xee, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0xa9)="e6416e7d441f56e259dae2f280fc51b57a68aacab1bfe8afcd2f744e7f1209c594c3bc76e96b9a34e7c38e6303c88bec778c1207ef564513c10f7f27247a24819ad4a36781a0142d9a9084919e6f8013a1e213e8f09d8dda1eaba4bd257cced47d15bf9df7fc3fc8eaf0bd74e917fb7039f9eaf213788b1671b5d3634af379ed62d3fbfa95aaf6c655dc33b1b652e3d05a1164725e67e3dc00f6dd57a70e87158a01509cbc6269f437", 0xa9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000002000-0xc0)=[{0x8000, 0x2, 0x5, 0xc, @time={0x77359400, 0x0}, {0xca8, 0xda1}, {0x3f, 0x7}, @raw32={[0x200, 0x5, 0x91]}}, {0x1, 0x8, 0x0, 0x3ff, @tick=0x0, {0x0, 0x5}, {0x400, 0x9}, @queue={0x80000000, {0xda7a, 0x8100000000000000}}}, {0x80000000, 0x7f, 0xffffffff, 0x100000001, @tick=0x3, {0x0, 0x4e57}, {0x100000000, 0xb167}, @connect={{0x3, 0x800}, {0x100000000, 0x2}}}, {0x6, 0x7ff, 0x9, 0x936, @time={r6, r7+10000000}, {0x7fffffff, 0x3ff}, {0x80000000, 0xffff}, @control={0x1, 0x0, 0x80}}], 0xc0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x14)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x1f37e4b0, 0xee0, 0x4, 0x2}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a80000)={0x0, 0x0}) kcmp(r2, r3, 0x0, r8, r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r10, &(0x7f0000820000)={0x18, 0xffffffffffffffff, 0x2, @fuse_bmap_out={0x0}}, 0x18) recvmsg$netrom(r10, &(0x7f0000bff000)={&(0x7f0000ead000)=@full={{0x3, {"d4c9d76f8a15d1"}, 0x100}, [{"db77976a4ae7d2"}, {"3d052571d91262"}, {"197c5fe484f5b5"}, {"ad0ae5a6a1eeac"}, {"6fdff6e8d65031"}, {"4e344ad9255d12"}, {"b018271a31bcb1"}, {"b5c483bf00863a"}]}, 0x48, &(0x7f0000400000)=[{&(0x7f0000b8a000-0xde)="08b3152c1fb8aae641287b6b4644186616fb988a8cab00b3d29f20a56d2507c08631d581c7543a8f3bbfbf199e507777f0475ce5bc9f898ef0c434ce56561d7277e2500befbffd4ac55dc854634b1df22187594e5e91c70f12486b36e8b97388e9c3d983337cf74a1944a0be95a059e30c1579bfc3e1691787d459db9c5edff959ce8d8c38b0498f9c28d3c64b36a22126cfd584496831b133c10fd18f5c707ec1d957a545f0a099154ea88c43968fa207c7e119d93bcabacb73abbacbb8a1415aec792b60f5e1fabd8dc8cb77322cba3c83699e231c3b1cbfb34c91e51a", 0xde}, {&(0x7f000006c000)="fae00eb0bf5ef40029461a3b8bc4ff8808905e5e8f738576000962659102e624cc612021079d376132559468469dcf3c7167d652", 0x34}], 0x2, &(0x7f0000bd2000-0x608)=[{0xc0, 0x117, 0x8, "1744f0a56cbe0cf32030b5bb3eb16a9b532573c18dc1158d6145faa194c4eff2063e15f11ddd72545e75c627bfb8511219defc47b485583bacc1a6ff8d4e886bf391a98d8f3f7202d0f1a461460e359a1979ced206fed1e476df9fe1f4d37612ee00587758cb0ac7aaed0e3c8a03154eefe97320cf2f7f0437cde9fb8afedf2a07769691a7375c1481cce6bf76d5966bbb04eaa8c95bbdafb4d0b6c36c4fd1086eeb6c9138a7a213e743"}, {0x88, 0x113, 0x8000, "a4e66b181dfdc1e4081dbc69461ee21a30f2fbfe80d42dc9ca00b5a5505ce7987c404f910d3e89e75178a1ccaf78d497bf2e9e2646787649c4d4881382c3fcb3c1661df73d2cfb938bd148d010b911a6b6293c17494ecf445fcd65793b7e921b1f57172365d365cc9b58058a854e4386994c61cb35d0a2"}, {0x110, 0x1ff, 0x8, "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"}, {0x68, 0x114, 0x7ff, "2be39743ba6401518204774856a6778ef0274226885832ae5e3192caddd2f2635884986f0527f7f31b6a158bfbffab8552f7d745791bb767a6642805b6300b445395183ab8183e8b1b732456f1803e6829"}, {0x80, 0x109, 0x2, "7fef2cd92a461df099dd2d3ccab12d2b3894cf84b0937118fef46d957eb7ad4c5e945ada3041df9d06298b8a406cb36ad14fb3ff28a665eb4a05900aadbf9328d90cf958b70f2d2579fad9a8d7b74b8722bfcc2c65434c86c9ef2575a4fdbf87558b01c38b604b3560ccb81c"}, {0x88, 0x111, 0x2, "3d3fcb206306063b15a1da6d6ec5fe6abbb2bed5a61efe82c35ad0a30719f8401f594e24d382dbfb0fc3e620d39bde78cb6d0f6103333e86e0b5e0dfb6f7a98db5d4efe04b042181f98eaeff0bd427ee479ea938e9ddb29549f8ad01d629aa386b9ed617b38e5d3f1a59efd0e1275404350a"}, {0x88, 0x105, 0x3, "07d7129f14520d5adf1565b75df57abe9e23ec1c00336008fd93d6959a66b8679f3b9d9f8d42217f02a0a46b9bf7154e8be51be21419a9a004b966da9a4e1bc3108761893ba87ca602c1f2507ef4d8b84937b01fe132a2df09d8175c518cf0f9e9bfa596e8176a9850e5d4e574bde1aabb8df590cb7644"}, {0xf0, 0x114, 0x6, "cf41bae92bd09b6af9401f1693af15ca5f885708568e58c557f243dc9edaf0cda9beae3e99e8fd5082fcb1ef8b931183311568739cfd8c8ac4e5a7c9d716147dde74738e99748497b49690d467e394c425cd33e838524cc050001b01a55ea5186be1b926948e3a2a974570a28b91bf36fdf960a3b32aa9d9ddb15f0c13e6b2453836b826119bc276144b459834e5eb09aadcddb3f14036a49d997a6708dffaf107f5ca63aaf05aa32e86ec0944f9984b317c0e8f02e5c7b9ee07c89b5eb7622bda87e5c668661180e57ed41d4240b343c8c6b76dce8f3e95e0bad931"}, {0xc8, 0x111, 0x4, "6213e9cf98f870e91599d0dd050703767e219e97a1e91a3f8b11a5233c8e42627d7d0cf5ee48e7712a1beb2a0a6ea29385ca5f824719e61a12887fafbb79a3cbe7fcf09b3202c9daa317654dc70d774a5ca588a6d71a3342fd41cdb6e884557aea5a4bc7969d6908e037feeee4a9e4636db3601bf7dd0ddcfadfa526781d6c24560757174638128631df24e1464c10d1b544f366e561633d16f2a0c20c78cdac608d5b1bd7cdd218d31530f17fab247a4789"}], 0x608, 0x8001}, 0x40000000) getsockopt$sock_buf(r9, 0x1, 0x3f, &(0x7f00004bc000-0x1f)=""/31, &(0x7f0000fda000)=0x1f) 2017/12/21 23:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f30000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000484000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ed3000-0x8)=@assoc_value={r1, 0x100}, 0x8) sendfile(r0, r0, &(0x7f00005d2000)=0x0, 0x7ff) creat(&(0x7f0000a27000-0x8)='./file0\x00', 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e8d000-0x10)={0x4, &(0x7f0000c83000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2017/12/21 23:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000457000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="3060940200000000000007000000bd5c", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = fcntl$dupfd(r0, 0x200000003ff, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2017/12/21 23:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000534000-0x8)=0x3) membarrier(0x0, 0x0) keyctl$session_to_parent(0x12) 2017/12/21 23:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000086c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f77000)=0x28) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002eb000)={r1, 0x40000004, 0x4, 0xda2a}, 0x10) r2 = syz_open_dev$mice(&(0x7f00003d3000)='/dev/input/mice\x00', 0x0, 0x800) read(r2, &(0x7f00004fa000)=""/0, 0x0) 2017/12/21 23:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000d7000)={0x1, 0xfff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000653000)=0x34, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000055000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000172000-0x4)=0xe8) r2 = fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f0000902000)={0x0, 0x10, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003b0000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6, 0x1, 0x1, 0x7, 0x20, 0x80, 0x8, r1, r3}, {0x7fff, 0xc810, 0x1f, 0x3, 0x0, 0x9, 0x200, 0x59d8531e}, {0x400, 0x7, 0x0, 0x7}, 0x10001, 0x5, 0x62, 0x0, 0x88, 0x3}, {{@in=@empty=0x0, 0x7, 0xda6}, 0x8, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0x0, 0x1, 0xfffffffffffffff7, 0x80000001}}, 0xe8) ioctl(r0, 0x6000020000001275, &(0x7f0000864000-0x60)="7503ce9a7b2dcb09ab63a19f4aad716c2af66a04c0f3b793ef7cf92efeaff79f790edcfb7c841a48e0bc35d1f885d00a97759e97140136ebc5bed1b58f38de863386b08c56d26ac33d163aa602cee27f32d56263e6900e4141d334ca6e25c7a1") 2017/12/21 23:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000079a000-0xd)='/dev/usbmon#\x00', 0x401, 0x501000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00004e5000)={0x1, 0x7f, 0x100000000, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f00002d5000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) 2017/12/21 23:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000b2c000-0xc)='..') r0 = open(&(0x7f0000b24000-0x2)='..', 0x12800, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b28000-0x10)=@req={0x3f, 0x5, 0x1, 0x1}, 0x10) 2017/12/21 23:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000678000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000044e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000d7d000)={0x4, 0x10f000}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000769000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00007ca000-0x4)=0x0) write(r1, &(0x7f0000f54000-0x26)="", 0x0) 2017/12/21 23:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff8}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ab7000)=0x100000001, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000088c000)='./file0\x00', 0x141800, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e9a000-0x4)=0x0, &(0x7f000043a000)=0x4) r2 = socket$inet6(0xa, 0x0, 0x40) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f000039c000-0x4)=0x0, &(0x7f0000cea000)=0x4) 2017/12/21 23:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket(0x100000000011, 0x400000000000a, 0x300) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000ccf000)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d6f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000999000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c58000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cb000-0x4)=0xc) stat(&(0x7f0000dfb000)='./file0\x00', &(0x7f00007d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f000020b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000619000-0x4)=0x0, &(0x7f0000f77000-0x4)=0x0, &(0x7f0000aae000)=0x0) lstat(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f00002a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f00004d8000)={&(0x7f0000cba000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000087d000)=[{&(0x7f0000dba000)="32842c1eb8a2deb4baae90c7a588141a99d4bce55716659cab3a9370f812d1ef48dc8c153b4bbd9009f8bd386e01ee7dfef898ffa445ccb7ca27d775d5dae0b94e7148a852dc969bf1be5cb44aec827ec519b22a71022ba97775e9d2cadbbe663ba3ffbf5e443cd851bba2c2371edbf9581ac77028c687525b47360a2dcb3cb0e38df7b09ee61082afb5f778158d662d093aaa447cc8340ca9b5e189f01b747c44f6ad73e493a8e82901ba29449787be82ebdefaa48be51ee6baa25e9a14098889c7a105910ebc18c539cf7415457b54d947", 0xd2}, {&(0x7f0000873000-0x76)="610bf7620f2c5e3baa8d2ad53189b61476fee71b619446df28a9330210685ccfca230f33957bc3d35484e86c5d1d07a69d3a095b90f62a4bafcbb24fe70c1e08f47cd747f8e07cf0b8ffb528b264d9969a65636a42e2989b840a3208ade966834b4158d1c4fa0033e96c0f15e94549b9895e39df3d17", 0x76}, {&(0x7f0000555000-0xe7)="17cc3a62de376d17536d2fee9d13dc69455c283364f3e128ec6c741a000cebac98982d6fd37ab3b4dea1f2a99084a1fad3f0cf7356d8b9b92b1aa6c09ccf8380cbd661b61b35fabf9e1e35572aef4e456e712a46ee76a3a7198a56c7e495d71158431569264b215da37bb5d18c165f8508be26f60def312aeed89234196d442e3718dc330ae0f4e72f2f127c6fe7d780d03f5df36591e513f207b07696f633306f94d18bba93785614ed87c224e564dc42e352de9922409710beb71da8a0078b80ba50c5cc2958886fd6fd20cb8a0342a9f0e9172d7b7794c059eb3e937bcf2726312f0281c904", 0xe7}, {&(0x7f0000b3f000)="9c1c2c0ab7ec0fb12dc4e97d43b8d9c18eabc99e930ea4eeb21fecd500edbcd5f549cea0b9abef1c8cc835bddc814a8871d0c2c05cc2c5df9e865121fe3d6363dd9800e8e355bd79cc38ec22e08f6fa8881ca09f19bd863e7eb0", 0x5a}, {&(0x7f0000332000-0x59)="0e0d172cd2a76dfca8da91af0a8aa1b41d43a279b7709dd3bd645f7672f549bc02879497709d80edbbe1eee495c157af2aa7ddcfadce46785155263b58ba154318a764f5cd1d295ee2bfd86dfcbc963f86a9911cfc98746a9c1b726f040e7c", 0x5f}], 0x5, &(0x7f0000217000)=[@rights={0x30, 0x1, 0x1, [r1, r5, r0, r4, r4, r0, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r11, r12}], 0xb0, 0x4048815}, 0x2004c050) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000ba7000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffb, 0x4, 'B\x00', 0x38, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x3ff, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x6a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000666000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x8, 0xffffffffffffffc1, 0x1, 0x4}, &(0x7f0000140000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000d5e000-0x98)={r13, @in6={{0xa, 0x2, 0xffffffffd62b9af2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x504}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2b9b}, &(0x7f00000b4000)=0x98) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2017/12/21 23:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000545000)='./file0\x00', &(0x7f00009ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x8, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aa1000-0x10)={0x0, 0x100000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000afe000-0x10)={0x2, 0x0, 0x0}) 2017/12/21 23:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ab1000)='/dev/vcs#\x00', 0x7f, 0x20001) getpeername$packet(r0, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008b5000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000044000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000849000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000241000)={0x6, r2, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000057d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f86000)=0xb) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x775ae87, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f00002bd000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f000026c000-0x8)='./file0\x00', r0, &(0x7f0000c4d000-0x8)='./file0\x00') r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000a6b000)=@generic={0x3, 0x846, 0x0}) [ 72.730494] device gre0 entered promiscuous mode 2017/12/21 23:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000080000)='/dev/net/tun\x00', 0x0, 0x101000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00009f0000-0x4)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b25000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000fb5000-0x68)={0xf5, 0x0, [0x0, 0x3, 0x3, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_names=@generic="aea17b1d05cc8af98fb4590041188913"}) readv(r0, &(0x7f000003c000)=[{&(0x7f000023b000-0xa5)=""/165, 0xa5}, {&(0x7f00009da000)=""/186, 0xba}, {&(0x7f0000228000)=""/159, 0x9f}, {&(0x7f000028e000)=""/78, 0x4e}, {&(0x7f00003a4000-0x38)=""/56, 0x38}, {&(0x7f00002b0000-0x88)=""/136, 0x88}], 0x6) 2017/12/21 23:50:21 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000670000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000caa000)='net/snmp\x00') getdents(r2, &(0x7f0000498000-0xce)=""/206, 0xce) 2017/12/21 23:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000016f000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c15000)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000d8d000-0x8)=0x2) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000cb000)={0x101ff, 0x0, &(0x7f000079d000/0x4000)=nil}) dup3(r2, r0, 0x80000) 2017/12/21 23:50:21 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000537000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ace000-0x85)={0x0, 0x7d, "abdb6ad79dc894aafcd205587502196f8fb5d4d7931837be98a9c98689e3b4914f3219157daa6d00f3002a65c1e9ebfe5f0cd9b7fb2ffd9fce69373e11f8cc4e9344df897c112ef5c8b2d823c07ee7035a05080f1aae6f9aad989c4bfe5b28fb5d671d1e3d1e0e10ad15a0103486c09815d843b83457690e757acadaf9"}, &(0x7f0000664000-0x4)=0x85) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000328000)={0x1, 0x2, 0x4, 0x3ff, r1}, &(0x7f0000311000-0x4)=0x10) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000966000-0x4)=0x0, &(0x7f0000e1d000)=0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ae9000/0x4000)=nil], &(0x7f00004f7000)=[0x3], &(0x7f0000898000)=[0x0], 0x0) 2017/12/21 23:50:21 executing program 5: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000f06000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9c000)=0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x0, 0x30, 0xeb03, 0x8}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x2c, &(0x7f0000001000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x101}]}, &(0x7f0000000000)=0x10) lchown(&(0x7f0000ed8000)='./file0\x00', r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/21 23:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000b05000-0x60)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_out(r2, 0x5462, &(0x7f000075a000)=0x0) 2017/12/21 23:50:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00004b5000)=[{&(0x7f0000976000)="dad4cd12c7e1f8c5c5840d872037cb9b78d2ea64adffb47e16e8116852875641daaabd3fd3dad9f79cb54ee411bae7e1ec42390e5e4a4621948f00a4eadcd73651b809305e77802203d499c9d3eabdf9d927d70f26b8536c62545519442c697067ffc343f75b5bfad56865b7fa1f76e680513b90bb64a97cffd03933378a21841fdeaefe71a0911f8d3bc677c8c6d9890c2627e14653ec3df8bdd683d81e95", 0x9f}, {&(0x7f00006b5000)="ec0e76a4e7f75d407fb14f9daccb1649644560c6b7e489ac250e37587541c8177cf697196bdbec68480eeb63ef7481f32ab2633a8056e80e9bb56fc5772579face2ae8d24f5791a66cbb5a461a1ecb91d31ddb2752112096d638483ef3d512c1f3d8f03d17f7efff324167a241f2372e1a14fa17cbd38a2643e1af3246d3a779796b75a2acae3e9ad1785fc3dafc7f42a47fac6333c75533bc7a5dfc8529dd06ed7df19c53a184133e2f6bf25f08619e91079cac5014a7c911a2cd2cf2583f2bf96a", 0xc2}, {&(0x7f0000622000)="84cc75ff218e8a67ecd20115cde66a2a59bfeed26f2507b3c11550c9ab0986c201695024258563172735dbee5f2092389f6d41be121ebd050d9cc98e771d5a047cf8144d9be8215c02a795ad523bf990acb2969d61d5bc7c834988cd2838a88789f953e034b6c8982f8b339ff8d58d998151a4e6c48cefb5d925ec1ae336a26e443fd01f3a4ac552b32adad7", 0x8c}, {&(0x7f0000259000)="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", 0xfc}, {&(0x7f0000081000-0x63)="d58586dce8883ec2a07ebfb833f54badaa83159e10e0418a9ed713bcb0ece5d0494bb3569103e0bdb60d85e4b392da4e874c50fe8fd04d888ceb516881de59d1faf74e6e90e4f0a7855ab1e5d6221aad09f424100b725c28319c40b7e60dc4d18a5728", 0x63}, {&(0x7f00007ea000-0xa5)="30e8352840906fe0240f38fe5c353c7ba19835bb84e0a9b0108419a5563558a05095976fc00c576be691d64b8f6eba73102b78d8690ab672a355e88f64038ffcf8c5ffbf1e68dc4a34e77e3e2d257d3c624e06db836dad57582ef17a21c69598374ac358f840bea882133f0298385472d076eee5fb71799e98a12466d26388b09f0e53bb73451038405c632a8dfce6be7b73bf6c3b73a4063d4cb0efc06dc5bb89486da488", 0xa5}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x75)="35dd35bcf06758bccf55ff29d2882059f30f4cece9f15dd3ff9a45c2ff75cb3bef954febb709528a303e1342a9b38c06dac9cfb8cc6b3f8481a9dae086b3d3d8ac877ce50b75ed8c8375a1b3c9ea6b72b65df7383b6e42d3089ea55fa5af559a6ed926328b25e2114fc3e76cb17eaefc48697ded56", 0x75}], 0x8) mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ab5000)=@buf={0x0, &(0x7f0000003000-0xc2)=""}) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000ab6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f8000-0x4)=0x10) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000ab6000)="73321e33e05037ad6af1bdd865b41f50597f255c405ee6010a9daced7a8b3cfaeed2000000076de1919eb9f1") 2017/12/21 23:50:21 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b70000-0x4)="f2", 0x1) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d5c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000887000-0x78)={0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x1, 0x4, 0x1f, 0x0, 0x80, 0xfffffffffffffff7, 0x683}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x100000000, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x1, &(0x7f0000869000)=[{0x2, 0x0, 0x0, 0x0}]}) timer_delete(0x0) 2017/12/21 23:50:21 executing program 0: mmap(&(0x7f0000000000/0x92f000)=nil, 0x92f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f00006d1000)=""/48) keyctl$dh_compute(0x17, &(0x7f00007ce000)={0x0, 0x0, 0x0}, &(0x7f000092e000)=""/4096, 0x1000, &(0x7f00000c7000-0x38)={&(0x7f000092f000-0x7)={'sha1_mb'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000930000-0xfe)=""/254) 2017/12/21 23:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b9000)=nil, 0x5b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00005b6000)=[{0x0, 0x0, &(0x7f0000243000)=[{&(0x7f0000375000-0x1000)="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", 0x127}, {&(0x7f00005b3000)="f234f02e239e782adc6aa17257805944c1e8e4447e170d8944138cee127ecadec486751365b837c5671d19ed7aceb5e15624e846127ce478396a59", 0x3b}, {&(0x7f0000161000-0xea)="07852f47618f1b063d58a3bb090a5e73b7a20bbdd5ac95506c9de6facaa3fd561a17e0ab28d4f11105cd2378eea8b12bc40db04b92bd77980f7f00ab68ae78615172bf2544bec9fb154ee19d6432bf5281c9a51154cb9f13c6c922b77c8e6defb4a8695e0f3838e6e0aeaa41c5d17ee4c20e25609f4ab1c0ea9352a8f04f8e0677ebe74615900830e204caaad951b410413cf31466f90469160071742a778d9db1dd32421002cae69356d41d3c657c0f60d7fadcd184b934b81271de4252e95c0985d66438ed7b4912730e57898c50dd72b554e212b332c06641a4bb94f1c7f788135c20b0f22bcbd53c", 0xea}], 0x3, &(0x7f0000141000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x1}, {0x0, 0x0, &(0x7f00005b5000-0x70)=[{&(0x7f00005b4000)="c67a56946a3f9966a6d138e7452b41ff8b78604388cd4549ba2abbfbde265574e0af394096acd0b369ba7ee50dd43c56741aa4aabfbcc81d35db847626daeb8fb7b141e8a287b8ee3b7fbec4eaa18194c9d3bf74d925bbefe3a225da926962f6", 0x60}, {&(0x7f00005b5000-0xaf)="df65b6dce73449dd4448a625612c824de408f20b4191f7f0232a414035223fbefd1ac12678c5147280c1682e6f76b6959c545569529b9e06cc0d96c569fa57511df46a44410b1289b514055e61a746a62900d53011174b68e05d48e575f2c0750cb3eb791dd3503115a241f4b65ea4c2b404eb6ffe85c4abf771f973ce40c08b1b161fea3356bbe7b8b7b936ddb5754a071506deec35fd9b56b9a0bc253ac881e531521b78a54ced27fb3fca57dd3f", 0xaf}, {&(0x7f00005b5000-0xcc)="e9d0f1614a7288145632c281b171799119d2d70ada12b8c51491a2bc3df68630d71c1e5cfcc2bdf923aa21dde88200932cc9ee8bd1c6be98b994a2e05c706c3d6ace22418bd64cbd05f9bc9a1b91b3068ecb031e47bb2fc3ac3cd50d3038a13704387983b2a141d0a9be2b20469ab5fc3d2dc55d8dd5f28b2470d98bca7d392c3ee15274ff54eeaf36ab1779b824c7bb83882c30681054b75994923ee2c9be0c0863668e08df2996a330cbdf72559f45920635839ce4e2bbb0b329c56eff986432cf07e90521953e378d7968", 0xcc}, {&(0x7f00005b5000-0x16)="3962fb298a632352060747759124dab464df5723c38f", 0x16}], 0x4, 0x0, 0x0, 0x14}], 0x2, 0x48000) sendmmsg$alg(r1, &(0x7f000060f000)=[{0x0, 0x0, &(0x7f00003c6000)=[{&(0x7f0000f0a000)="c72d5dafa4f440cf47db5f9628ffa566e6a812353f2f3b12954ce2d308f00d5b4027f6d8a46bd3a42ebae29b004c473a7748a9fb05818ea9ad44616206eb0597f3bd5314f9b69f692deccfda8af6b66acd", 0x51}], 0x1, &(0x7f00005bd000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x800}, {0x0, 0x0, &(0x7f00003ce000-0x60)=[{&(0x7f0000308000-0x6f)="2d05025602063ad3e7572ed13966e170508463fe14d01f5abc3f56091ea689ea17cce0268ededf5db1d34f044174c5286b77328195e2ccd341bbae34cab256acc5da7a6844218838aa5f26ea374d2f23e8843c359a8f2ba4a36ac7ca661a700d8c399205ceeb5f53e8fa6f39d0b7ad", 0x6f}, {&(0x7f0000f33000-0x1000)="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", 0x1000}, {&(0x7f0000aaf000)="e4dd48cff51ac0ac4077daafda33cc3fe23ae166a6cf7b81c41404c702a472f6ceed2c26cb603473be9cf24c2cdaabd298c7f2b039b8b32875cb10814a2024aa5c", 0x41}, {&(0x7f0000211000)="636260515fd35fd5f5bea75246f4ffa84cf024ecd65725f7654f5376735e4742bcd9b9176a2179b1a28850060df312e9a83ede369b721267c29729efd911880119155f55b5a99445ac44fe1467d9fde348d8dc575fe9e63cb16be9f224e2f27ca435c11f71d127c77ad3ee24b9167e303e9bd556525ef7d64c32bca4a12e45df57764463cc5bf1277485ff7977b6afa120a6a718ab39fdda3c400921a9642433efc347fbf535d1651b427f2c2adf10acb28bfb9f565003eb98f7076044484fc99ad75b1c2a9ebe62bbb8729055edc984e7b8c9cea2486ee36cb0", 0xda}, {&(0x7f000018e000-0x80)="0275c0a4c08301b18fb53e889637b341718f16d1b452dfc0be2f77debddb3d561a02aa331231d608e98a73db1f43a506f8d4234be4d3983e73096714243e3f3695fae12147dedd024f6d4c1c8f9db90bf04738ce36111d457772c8edd90f217565b6c3ac1e837aacb8d085c3fb9da5f1f5cf2b50eee1e874004ef853681d13fb", 0x80}, {&(0x7f00006c3000)="89c10e7ac3b182ef35bb2cef73cbbce77c0c8eab4ba21cc4b859618d5688caea26182fed22851ab60659509156c45c67c38be596b0080d6d82a2a3668f444337c1124dba347e2018b22905a3a6e52ca9a8658d0b8f3b8c4e9f30dc9cacea18d76c0f241463e2fec3190073778627bc08a7ec4e52f0db55caf7fd899cae572fc826c168d33cbaae7e5349ab9c6839c48990adcc2911304f755c477443e08be6bc1145ad64312cb264d36ee9e91312d19d9e51a22a6e5124ee38bfc6a4159a2593adcc0bb2eba2f58ae40eb117bef6250ee08174463b3949b5691a406405d4c1823ef8f1490a8fdf8a48d9288e2b8ebc9fcd9bd1632d9d", 0xf6}], 0x6, &(0x7f000044b000-0x108)=[@iv={0xd8, 0x117, 0x2, 0xbd, "69bef64a995c1dbb4812c38f8b2a1c80265dce3924e037777805a88a35de612eae16fb52af0fd6a2019f6c8d233cfd8ddac617125e2c3f087265f1ac7906fb08382a95c570e66a66eb7b43e7a42d1efdc3b9a426a2020a2fcd3a64c557fed170e060fab3f4a3cdd06f7772023d76cf435c57d007842d08f857e9bbeaf317face61d4526a520b79991d2f43c70368c501fea8dd5e6413a286386ee4632ef95bf6c80fa83e5b2e8609f9ff3e80e136c0fddda46b9170fbb39d09c0442f3c"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x4000090}], 0x2, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f00005ac000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000040b000)=[{&(0x7f00005ae000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003bf000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfae, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64d8fe", 0x0, "1b57ff"}, "921b79977120aec1e1dd17e35b6e6c275198929fef4070a6083e7156bea747f78a2457b0b672e7f80300120b9b82e6fcad4217ce3ae5a508dbb81e834aff21632984baea1def7269fe189a7ce65e8b9b5506a51cb316867e6b9a1fc027f634a210c3a3646d3e69fe1c60bba7d46816240d5efdf485f51f00acad3b3db1979bd180b178175a7eb7e5716eecb3dc0f2957484d6fcc5e01342e01217e6a3d466f294734c88cf9f8604dcd260074f6867d34503443d5de751a0840552385286131b8b3b92af78bceea868d5b4d32733ffb72210701729ff1955d97db46ab579b789cc37fd5cd250b07682608cc97444ef69308320ed056121eb9a0f14a08f65ef3ff222d1d39d308f975834164105a3f75bc4537c1d50e07012878e22a94aaa7b47ff09fd874f637d9578e1563c8d465de8f87f346eb74551c8150391a192cffe98b75b4cc10217708e54c048b909a38f24d9b5b6d555143f4e4b710a5ecb088f78ad6d616c193563f8493bfd33035d9667ff25544a9489338575996ed71f439bc9a8895ff2a4b2f69c6995e3dd78d16ef2e458309c03121b13ce5d9bbdba754f61636992a80ce72c1577966c6f2178272e4acb077af153427fde6d555350f9bc68d6bb170dd3c4e8d1d3162ed19dbc3ea307f43c0affaaf196b921d1997e5b50de60f456542458fb30204c754a91d82b874ab90baebba160c3643afe3cf124cc2d7f9aba3fe0b70e9319b8521ebc593d1ab87e6140aa82989b9d41c5dc81c9141efe37dc20dc186c4cfc5fd7dbcf32ff57e5e23a0210b2dbe66a5b64378a14a1ab49e4fc5022c818f08190125d513227b4d6373ca47f245b3f200685b8a0c36cb0ec633cc8e041325d1fb9b6c1459d7da901c75c557313a5f7ef6e97e7a772d638bd7a30bb7904097386a64327057f1e6feb156d0e5d0540b22e41da93cf9f13f73e92fa1f8339b20cad662bf1a6743a9fcbc524c40064cde5c773a8ebc27ba923587111db519135187b98daabd4b33a8248a5f3666fc3dfb3b586f1484b4ad449ba9969e3f67df21875846f929c03cfd5b56dba467777491d5806f049a1946caed3c3889b34c08e33237b8a66a4d469cf61bcf89191913b03f5420ad831c7d468ad57f71e2f52eb3e40607909dc48eb249f0561db4a31e1ea0157055183490f275532c49ab287454c7333cfa926f34524dc36fa6d720e521815321f784c83f229d7b80ac9e4febba37346478b6ca82f310458808db96053b9eb4252f17bb0e57cb2ff4eabb8e0b91ed9459b153e056bceb7e1d8e800cadc1e771847d5e6f407c5bb37d67f15cd93957266fad4474eb3edbcf5685f33b277fd7da7c4e70a25ecd80d2d214df9746d0711c4b6ac4968d39858accbb6549516bab1ea6ff9ff607cd31ba898a81956603959a9547a29aa4db891fb257d061191c07611322a17eb65334f4805c72d939cb0a3c47621c1c8b2a779db4e79ee87405ca088cedb50613d307a88bacc668a631e2a24139894706aec5ce962f6c920e9a49011f9e7652d275c18e55996343562023676a1a729bed049e050e1803c135ab9776170c0cde310b4cf9676eb1470a16bc07740dbd1799eaaa838f8b55c7d8a48e53922d95470b71d68e0896ca625bd4009b31e12246b18cb6efcf15f6e94c7237a4d8d1529dfb0a5b3a431fba019cb6dbe997599181ea8ee0cf7dc459360fcb39c082faba7a3ffa050e9be58a0661f87b724690a8487defeaf598294619f7c5c65b9ac5e2f1f919102896834ba6e189d50f51165791dd067e878a6e5bd6a088e8b343d24093da17c5b9c1aa8a6b82e3f369202e89e528b20f8741c162bfb7954344ca0489d6afc1b289bb6a00b23afcbe57b24939e8af385e67def1a80363e18a52b6c6ee368ba2575c6cd6964cb496f28ffb495fb3502ecb9c33bc10d7d42ca1926c0533b965da41d68fc2640ba567e2501c8159537b28261b828088c5f84a6addb5f8293a5d24c029f57280837dbcaa95e42ff124f954612cabbc39e881fbea70f04916b23926e0e2387a3e6a3d14a5749f6a4087f049cecbe11a40a0231e09fde01b22d0a4870a617c1b1444f047009e3938c43c6d4f408d17777b8f41ffaca0a25e4bb69f481ededf53b851abe5591f0ceda638aee4972eb71690f968c8fa5a8db085980e39b9fcee7ccb340ff8af586088462cd2b6e71b3fb4e6b1ea5abd6fb890d0e8b3a885e29c2159a98f29b18eaf8f9a1710344c7e4421b4511de51b6557524040b5e0f3e8f260870e07f97c20995861921114c209b43c38af68bbf706b19dc7160684234cf8a69649a2df68e8f48922bfe4dd78f5be2daad9116f6f6e3dd1886d2783d0b2c749e82ef6dbecac163e3f30e923f2565861058e1dc7beca345a81c399bbe3b7c60f009009a462558a62e504b6d72ceefa3c3c7316d48bbc80ac4971933c42353a92624ab6e0267e0a9d32bbbb4e0a9aecd1e3ede87f9b92cbcf80d0ad44dd4823e1dad664419ade82c4a4fc435638edf3d53c05c3e38931f05f8ba143091fdb4d72182db043b291b41f326f27ee0837c148b2db0049b932521b028626d7c48300c9ba47aa65cd04ff60d84ed79d9d1d0ce23b506e56844c5491809330205de20290c795dbf3f56c7bafe31e4634687d564d372897efacc0f2daec3caad7cd83b43ea7ba935b2517343b82efc9160c640d5b664edfe62433ec7e5fd18096663460bfdfe4d5d0c722b876b937a585ebafa4704d4b10802da2720574cad240805e2defadb9251056b914930ed1f165581774d6e6d5bcab37cf5abd1c4adff7aebbb05f48e1daf825a73ddaffc499ba57c5b5c2575a9521bddb7634d890e07b78000d6c5560a993157fc2bcf37a250f7089045dca5bd14fb28b279977de2223387068324079196857299c31e77bea11d500f68e123b4cba4192add6efd6f7324f8453d68ca32200e7f36b17576fd66665dcfa7b59fc4657066f634a167897f57b7d71c434e735c8769139fac92f78c84e15f892892f5ed54d821c0148f157003156f92282462146470d483906bef291f20c379af0921451cadda8052335984ef8a8856605f6779074d3c286956f06cc15aa551511fdcaf0361e74f9b76f17996ddd102c7e54458ca1c7fbd39786de954a349b659e16751c160856dba9155614b151bd0a1f89b425932c587c7c002757ed6de85b3859514a676279c64727486a6d1f0e9df04d3681cdd41ab664c1b4d2d2d06212fb7327685e49da44808d3508c6369805edd3ff34a43cee0d9d2eb54f1233ada4a5574ea424d8d6e5a27ab82c470f9258d9c91c72384b30e092aa2502cc3b5636c37522bd93b2c3ebe805b3b4ae89bdd452bd3de135893307475acecfe36f53adc9f7cabff967f1c49b0c3997a39c8711c03a72106701a24e716fe06037f29facfd838fdb789a284abf2d96b614f3d6f2e19bf8e155c93d8053fad2366c058ac0b7734cfcdcc865431ac59063ae173a1cabecf0bf5cb1ce5817fea47f17c42b47541644f14c93a1e710415dac18fe73431f31719a344a44d9cb722b6279beac2358fe6fd95880aab74dfd968e8b4e2cc8400d2a186c1fd933fdedac3319118f5ce901ce632440d98e8037023431ffbf0fcc20837e2172dde81672f28e1f3a0d7fdaa97e3703fefa0a587c26640ac393f586804f734c62b2d5aa3c350ff1fcd1eab36eebd94eaf80097172269e02daa8ab976d09383d556fb6650d14243eb3e6882f230cef6c5d22aae66a7d07404ba19427e26022e99698d840851e0e989a2a9a4c0cf4b4a315d7912569a22fe58ac82b4f208377cee3b280ba9593fc920f6f2fee27f2fe50b91454f9ebf04db4ddc9bfa7ed3cc38d16c32e73928ddf78a7aac44b0ac13d4279b3164a6efed5d610e6ae8d765c8cfe95cda8a502d350b8509864d634823c78dc4f670e64c1240afe25b219d08fe4ad1b073f2753c9ab38e0633dc50afe6037e11891a314861a112a3d0eb02e8e702b1f1470155fcc4d69cc655e26413d9987784e87fd6c87a3dfdd452d088fce12635b7a770a80d413d1f31ecb4fd7cab6d6c628f9fcf2a7a22eff9ac238eaefb9ad6865e4cb2544f86f64eca41ebfd56781179aef449b16db5bd6b9d35b2f58b12c5a6ac0d99bb9903aedf047eb768785fabf7b3b53f8b1651d2bf30364687e2c00d4f56a3c4b6b6e6b3bc08ba172dd172991cf9a856e4a428550e3c1ec2c08288884c05baec7bbd3bd078b92b672ac352a7edb5e3bac2a317b00b86afebe1b293fe4c825862acf35c875bde4311d51d52627df8cd53cb9e7448e437affce15d806b65da361e09a2d2995bfdc2666cd6cac125f2104b8b778c373fd0f29b6c95b12053a308f47949dde3c719224f520db03cd0724b2720be54bdc10849098dc71e4cb511afa29cf00628c019e2c786827930e13c875a10e6062febc5fd979ef37d6b0fa26e7a925c1b4bd5b84c3064e14f987f7e61cce5a75f82e74b8c4a13df7da5f00b062362935166856937dda675baf2764c23cff00c353cde377c83be9d3e8ad9526788907a362ef15a7715042cddc80de66dc63e96e4814e657f9aaaa1b6d984834a79a9288f66cd813e5f91c7585aa2fa6c52ccefb1f5f9cb275179495cbc3571be459bac2cba69b0577f272be3e1775ee8e285ab4c090a10d04b59420b9d8a7992269384cf6b3be32a2f2cd66911a0b568f522e4e0bf25466c962295a836f40d2b4929730206d374819ebf30bd4c51b849e8e1c6baec5ebff0880811f70d175ad2685c3c435e440e6b813d4544d33335f7fbb4edaff873e1b6fbb5c15429a4d3b1c3e4c4641c63b8269d7d92718ee419d3b6dc337ebf1cc0cb3517679330ef70c45e81bc3425d8d9bf9023ac56f29e6fe1cead908135b965f224beccab72a9f6f421113d2b77299324f92f1c09a10a791181f2b36a2fdb14d916109f0354165aa8c215b59d335b80416ce122c3207888ccfbe75ee5faf3f34433daa49cff06a08427fbc09e910a68728fc9c8f5547feab1495bfd8edbeaaff6ef61f72933481b239f996c5ef801c427fe2ccbeb288732d076cacbd9cda75aa5eab1a55ea5276b91d4a25eb5696850bd8769854d95ece7c7edfc31331d8d83506341532ef9deba1ae6dc4e5e06ba91c1d5956a8464f5d4be9df6d0753785e40b5ceebda0aabd7954019e9776fbe6464813c280927a1bc52f4d4b710b93ed565383232eb2c521fd1e4cf0aa1745c84f002d42d7a463b32aa7f51cd66a053e21e33d5731f91c044e027ecea3b9415f9c2d78b737fd8cbf21410517275d073d172ab3fcac77094378e3b3ee0dff4fe827454df7503772c288178e697548848ed7da654c5ed8b33b7ebc3f8f38b57b543bd0eaa995a7034b3a70743420fd7cc876ec212d0843cea6d76341b3821c702661b50b1c3fbf2729a5d152368dfd9d6d816ec2afd3a57fabd1bc79af5a22975ee5ba47b20a0ff1af93ce6ec46444bf249fa226c0c6317317ab2d539a18fbaccde4f2878f35349658b79ca082284768178add2b1790f80eee980b4212b63ba11aa003282347df5150166e76f68f56ac4252ec6ab97ab79687470e58b04d77ef186ee512b3e07b148d7be5f013ab9675f5c8c7183f39d4bbbe8"}}}}}}, 0xfca) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 23:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000f50000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000060000-0x4)=0x4) readlinkat(r1, &(0x7f00007db000)='./file0\x00', &(0x7f0000085000-0xc6)=""/198, 0xc6) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) fanotify_mark(r2, 0x0, 0x2, r0, &(0x7f00001fc000)='./file0\x00') mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000113000)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') chroot(&(0x7f0000f17000-0x8)='./file0\x00') renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', r1, &(0x7f000020b000)='./file0\x00') 2017/12/21 23:50:21 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a8b000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000594000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000-0x10)=@ax25={0x3, {"3c68e6db3cdb2b"}, 0x81}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00003cb000-0x38)={0x0, 0x0, &(0x7f0000b78000-0x50)=[{&(0x7f0000000000)=[{0x10, 0x9b7, 0x812, 0x1, 0x3, ""}, {0x10f, 0x6, 0xd00, 0xf55d, 0x4, "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"}, {0x108, 0xfffffffffffffffa, 0x714, 0x3, 0xb23, "dbd90a07f8a02e147fd352b980c104f328cb74a83ce1e384ea66bb5cc200bd70a0a0bd8598d3eb4e08b97935410f0fd17f8f9766625fe07a90db2704238cb7786ae14de71498e80fc4e44165e152ec8d6daad96ac0dada94c86b3b5d6e4cff4959671f3fdeb717d2307a7b722fa195e0aa058540c2f31872248f4c7434f8bce11c900bd3df68f4232024c661fdf057afc804aaaefd21a3cb4499884f4e025462596f68a2825a2434d8c12a0b3b5cb15fe09d1f35e4da72ef41fca13fd95e178f32ec5cbbd766132bf0acf95c042f86af8faa518c19baa31e7860ceb5db81c1b9b88cf24e8ee38771e230fe831be28ef6eb6541143bce3fae"}], 0x227}, {&(0x7f000061d000-0x1e4)=[{0x93, 0x9, 0x10, 0x171217d6, 0x40, "eec3dc29575cb0d8adf2e82cb36d3eae0ba74a25cffd41a48288733ccc2d6d21c8694127778d05783a3b8cdba5ba715b8fee528a1101c4736067a8fff8b22a2d356d8e0e4748c6dce8afec299f4d2a781e27a349f33bf7af2b22ac5037cb2f4be7bc6c951608c5dcd7d7f0b2ee0a6294bd77214883c93467caed2d4d57c4770875a61b"}, {0x66, 0x66b, 0x600, 0xd0, 0x81, "b3727e9fb020a7f302644c95a3a5be9f9ac7e341043ea8ea612a82aada64a6a263e2d1745ba1850c6d17586ce66632dd58c31979549a0c2a36328a3366c1282639d3c8dcc80d1d5ee7d8264d61408daceb04147fa242"}, {0xeb, 0x9, 0x20, 0x4, 0x10001, "4cd0152a40c77a46e7e646f43650841bed872e910cf1eed48d3ec5963006303ad7d64a3a85020dc75cb329708ce8905af18df944786a3dd994806904be92c7cef059a67aae11f8d48c34352e0ebc22c61c19966971f01cc7189f205b0886cedea1b20ced2369c0d76becd07f9057e31ec23e1219e7ff846d9afafb20d702c214a55c6cee7ae5c6c2a5c4ef8a3e042f868568dbee9fec8587ccd82274316e5dfea21f40f93a4a86af1a92be7e673879237cdfbfc5453a9e4aa04c2403f7571b0ef076f6dfd32088bff4eda454c395a82d91deba69d7bee1a65d6dc7"}], 0x1e4}, {&(0x7f0000590000)=[{0xb9, 0x7, 0x10, 0x1, 0x8, "023288bef1ed8c88234a637db4d5d8df96a1b3f20c66909cb18b17ffe2c92888462d195ac67609f038725faed96ffd7bbc3c0913ceaba7617f8d5379b877126bd559661d13f9f82d9ec7653fcb97a275b564b13c6950d47d0f2de5d8addc67b4f2d74ad98da90d587af812586519d29ec90b7f95245d5b7524466b80d8830f82233a802aef972ef9335612a707e4e997fc7a9ff48cbaf5c829e84eaae903868705c314ed7398f0efdb"}, {0x1010, 0x3, 0x401, 0x3, 0x400, 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"}, {0x38, 0x71, 0x0, 0x4, 0x1c, "1dd6e77015ed3c52269d456a22e0534862107b6565720ab33be22466d51b6ce4b89d1b98443f2b9d"}], 0x1048}, {&(0x7f0000000000)=[{0xf4, 0x8, 0x8, 0x85b, 0x3, "ba95cbcc3200922d6879d1ab4c744ff1ad98abe02219ca039089613bb77200d4866b411db5f8b7d237a4019ae1a88b8bf3af6a4727b03fd1fd1bac2f707236ed4d0fc891b64e71203f1384a0d3b161bf5f78eabd990703674d1bc1e3c7cd4f8ba5ff68a522c13cdef54b1cfdafb1c3a5f40244f55decb5b44a4fe606d973d8eb16a35a07b71c9d745726043fee6c97a91012180da853f7e866ac8acb71a3bf970cac9757a39f0f7953ef419c3ecdc68fcb05bb14a851e511dd0a60ea9b64984d67cb12f45e7bf1ec2091300498dd987f2f64a3a7e83fe61efbcb4911944065269c808375"}, {0x11, 0x80, 0xf03, 0x100, 0xf000000000000000, "bc"}, {0xe8, 0x5, 0x201, 0x8, 0x1, "4dbce5f1a4cbfd0def7c671d2d8441094b14bc0a79a435962b6efe985e116c6b50d924dbad4fe14f4d65103b9d720ab98c87360077c2334014b07802bfd4cbb698c55d178af9edd5186ad5c762ba806aebfea2735a3982896c4b5e8579c3087e2c64e6795d33a54d6b2066aa47acce4e148794537cf8178452a2669d723144c3172d3d5d9bbad3c93a3b928feed8fac3f6bc01e4b0360ccb18267f3c82dfb2d6c69f7ed56e8446be7f865f3bb56769b25849142c4f099d0f13f4114117cf75742d182771a7c00230e92e65d742ce0fce649b8b6365e1c44f"}, {0xd3, 0x7, 0x310, 0x2, 0xf3a7, "1b8bcf6ea0823108f4f72a3008c952db308ed90ac7ee8cc57ab02095ad735e3a5e384b5716d6b048d2a1cef349f025c1e92f554fb8d0d2f627f486e3494af86559cf1826e9fa17617d5f85876e64ee7322520333785560a88e82244f3324bd6330713e39a4c3f066a2cb107fd5bb55f0563fc02853f154c1114cf867224f9371dccf2ea00e73774a86cd961ab9e3bc9b23502509cb6937c365270770249303238f18faf7a3be3a1755fd7657bb278568f625a6067272eac063437deb34a358cbc8e474"}, {0x60, 0xffffffffffffffe8, 0x200, 0x10001, 0xa8, "3083671f844030351afbb7ea9695b83048e68ea7db1032e20605f13da24d8f492958277aef14f3544620091779eee87bd82e59f8768e2d802de9926f529a24fbc30ea0488240d336c249ad0c8791c3c2"}], 0x320}], 0x5, &(0x7f0000001000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x8000}, 0x20004050) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f00003f4000)=[@generic={0xb61, 0x1000000f510, 0xe, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f646576dd00", 0x40, 0x80, &(0x7f0000380000)=""/128, 0x0, 0x0}, 0x30) [ 72.954351] device gre0 entered promiscuous mode 2017/12/21 23:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e00000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000070e000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x2000000000080003, 0x7) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fcc000)={0x0, 0x9, 0x4, 0x6}, &(0x7f0000ec2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c71000-0x8)={r2, 0x81}, 0x8) 2017/12/21 23:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000093000-0x8)='./file0\x00', 0xe8) ioprio_set$pid(0x3, 0x0, 0x0) 2017/12/21 23:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009b8000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000967000-0x18)="000000dd000001020000008c5ee18c10", 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc1000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000050a000-0xc4)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x994b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xc4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000284000-0x4)=0x0) 2017/12/21 23:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a79000-0x11)='/selinux/enforce\x00', 0x40001, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000bfc000)=""/52) 2017/12/21 23:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') clock_getres(0x7, &(0x7f00002d5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x24, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d5d0100000000000000000000001fbcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mq_timedsend(r0, &(0x7f0000ac2000-0x45)="888abb7d89cbf9a56363db3bcb3982ce53aab17af6c47a973aec680691c5a57735851f478fe38262996030629de328ba9a4bfbb4f91cf8f9cdec1b0ebaabfa5dbc7e0504493ea0ddaf1048bae6270408ed24b421f3a2f9dcac7c8097fcb7c347cfb2957a2be0e7fa85", 0x69, 0x4, &(0x7f0000cd1000-0xa)={0x0, r1}) close(r0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b3a000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000892000)=0xfff, 0x4) 2017/12/21 23:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000e0f000)='ns/net\x00') 2017/12/21 23:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0x3, @llc={0x0, 0x0, "e5", ""}}}}}, 0x0) socketpair(0x10, 0x4, 0x7, &(0x7f0000b28000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a06000-0xbc)={0x80, 0x3, 'client1\x00', 0x4, "6ff6832b7ffa7fd4", "bf8471964a7435a1df984f249b2ece31b8a1172b19f806482b68aada05c2fa4e", 0x8, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x7, 0x80000, 0xfffffffffffffffe, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e3f000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000836000)=0x0, &(0x7f0000356000-0x4)=0x4) socket(0x11, 0x0, 0x0) socket(0xb, 0xa, 0x9) 2017/12/21 23:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x3b)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000b6a000-0x9)='net/udp6\x00') ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000213000-0x30)={0x9, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/member\x00', 0x2, 0x0) 2017/12/21 23:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) pwritev(r0, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f", 0x5c}, {&(0x7f0000160000)="dc", 0x1}], 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000158000)=0x800) 2017/12/21 23:50:21 executing program 5: mmap(&(0x7f0000807000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000807000)='/dev/vcsa#\x00', 0x6, 0x100000082) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000fc9000-0x4)=0x0) writev(r0, &(0x7f0000807000)=[{&(0x7f0000001000)='p\f\x00', 0x3}, {&(0x7f0000808000)="e05aeef4d0d13e75a2ca392f85a6503b234adf8c7e39319781cd0700b7a9ccab06b5a6a82acbea533c9411f7dc447645d3056a196a86b10b3faf4fb595e5cf2f4686abd548949c020084ddc31f12d04d292b27fe94e7330ec321d451aa91ec0f66b9dc807016f8d9020e698da49f0902e85af4565343228c2eec36bcc802009faee5ecf6ef4a44bd3eb91338fa79f71e1bf286881f42919c1ba950f3fe646fef74c1ed7e4ab148072a4cd43ed93a809bc7425e62350a1c3fbe51e263cce2c018d2045dd8c29e77c854c9de0a9c4afb1249f400000000def3bd260c96a9e6759319582501e2191e513f9d436099d6f6613f4539dfa5e3", 0xf6}, {&(0x7f0000003000)="3a6d385bb2eae7c95d70b73b088a80d68af99d2e279006cb6f702ed4d234d71d13e45b676d55d4b4cfa073aa0b3b12220d03632a24a7e37a1a", 0x39}], 0x3) 2017/12/21 23:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a68000-0x23)='cpuset%em1GPLppp1}ppp0vmnet0$/ppp1\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="1fd6a5261f496e993f68aca8a0c98f72"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000de9000-0x20)={@common='gre0\x00', @ifru_flags=0x1003}) write$tun(r2, &(0x7f0000340000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "749407", 0x0, "b33a4b"}, ""}}}, 0x2e) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/12/21 23:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x244a3, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000660000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000b8d000-0x30)={0x2, 0xf396, 0x40, 0xffffffffffff7aa6, 0x3, 0x6}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000025b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000968000)={0x6, 0x791, 0x0, 0x7}) 2017/12/21 23:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f00009ae000)=[{&(0x7f000022a000)=""/4096, 0x1000}], 0x1) connect$inet(r0, &(0x7f0000f4e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000764000)='ppp1{keyringppp0-vmnet1\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009dd000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000)=0xe8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030d000-0x11)='/dev/vga_arbiter\x00', 0x50000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) clock_gettime(0x0, &(0x7f000052a000)={0x0, 0x0}) ppoll(&(0x7f000078d000)=[{r1, 0x1000, 0x0}], 0x1, &(0x7f0000e91000-0x10)={r4, r5+30000000}, &(0x7f0000549000-0x8)={0x8}, 0x8) 2017/12/21 23:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cda000)={0x4, r0, 0x0}) r2 = open(&(0x7f0000e87000)='./file0\x00', 0x27fff9, 0x30) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000425000)={0x6, 0x4, 0x5, 0x9, 0x40, r2, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000718000)={r3, &(0x7f0000419000)="", &(0x7f0000c7b000-0x51)="22998d1894276e9cfcd85f17be0e02d543f0b7d0ba6a68a792182b22223f157824e34d0be72bf92a12a01cebff57156382d46b94715705114d4d8b90e6bb02381ede9b621fea4a3bedd591684cbc861d97", 0x0}, 0x20) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be4000)='/proc/self/net/pfkey\x00', 0x16000, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000e3d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b88000-0x4)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000053c000)=""/163) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000827000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000969000-0xb8)={0x0, 0x6, 0x1, 0x800, 0x3ff, 0x6, 0x3, 0x7, {0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 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]}, 0x7, 0x8001, 0x5, 0x5, 0x1}}, &(0x7f0000f4e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003a4000-0x8)={r5, 0x800}, &(0x7f0000647000-0x4)=0x8) 2017/12/21 23:50:22 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fcd000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fce000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f56000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:50:22 executing program 5: syz_open_dev$sg(&(0x7f00000a8000)='/dev/sg#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a2000)='/dev/loop#\x00', 0x65, 0x406000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2017/12/21 23:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') dup2(r0, r0) lremovexattr(&(0x7f0000b62000)='./file0\x00', &(0x7f0000a6a000)=@random={'os2.\x00', 'net/dev_snmp6\x00'}) mkdirat(r0, &(0x7f000006e000-0x8)='./file0\x00', 0x0) 2017/12/21 23:50:22 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a5d000)={0x0, 0x0, 0x0}, &(0x7f00005bf000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f8b000)={r3, 0x0, 0x0, 0x8d, &(0x7f0000d77000)="", &(0x7f0000ecf000-0x8d)=""/141, 0x0, 0x0}, 0x28) 2017/12/21 23:50:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002e3000)={@common='eql\x00', @ifru_flags=0x1000}) 2017/12/21 23:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) poll(&(0x7f0000319000-0x28)=[{r0, 0x304, 0x0}, {r0, 0x312, 0x0}, {r1, 0xd8, 0x0}, {r1, 0x50b0, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x6) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r1, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000df9000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2017/12/21 23:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c87000+0x6cb)='/dev/sequencer\x00', 0x2000, 0x0) sendto$unix(r0, &(0x7f00001d9000-0xe1)="7497735ecee8319b32328cec3110131332e548079c736d1ffbf86726bb243f6586c10f81778b86761d6450df12222d0e84addc614a3db458716aa0a0c76fe082c0dec5370886401b5a670eb9bdfb1dc11f78d7467a53b76bf5368ab5a81056ddc8d76434e3a28f49adbcc4dbe919affec8f625c4909c83c7312dcff525d59c827030835ea5c5e831136de898705404c55e7dbe3b923c5bcb1a7df1037e6e167792014ec25c1bbafde322c5cf710bc747eaf4e211136d42fb74dca1f3b8a318f44f20a543abaf3b3b199c5524887082c7061292de2096854cfc368dc1b88db075ae", 0xe1, 0x20000000, &(0x7f00009cf000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f00003aa000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bb4000)=0x1c) 2017/12/21 23:50:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0xe89c, @loopback={0x0, 0x1}, 0x4f5}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x6, [0x9, 0x100000001, 0x100000000, 0x5, 0xffffffff, 0xfff, 0x3, 0x8]}, 0x5c) socket(0x3, 0x805, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000)=0x0) 2017/12/21 23:50:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x6, 0x2) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f56000-0x28)={@common='sit0\x00', &(0x7f0000f55000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x11e, 0x400040) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001b9000)={r0, r2}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000895000)="", 0x0) bind$inet(r0, &(0x7f0000977000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 73.280561] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/21 23:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000214000-0x10)={0x80, 0x4796}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000284000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00003b9000)=r1) 2017/12/21 23:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000094f000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) getpeername$netlink(r1, &(0x7f0000374000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) modify_ldt$write(0x1, &(0x7f0000874000)={0x3ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 23:50:22 executing program 5: mount(&(0x7f0000ea5000)='./file0\x00', &(0x7f00000e1000)='./file0\x00', &(0x7f00002f0000)='adfs\x00', 0x2020000, &(0x7f00004b1000-0x1000)="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") r0 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)=""/161) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/157) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x3, 0x8, 0x7, r3}, &(0x7f0000003000-0x4)=0x10) accept4(r1, &(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000000)={0x7, &(0x7f0000001000)=""/213, &(0x7f0000001000-0xa8)=[{0x4, 0x31, 0x8000, &(0x7f0000000000)=""/49}, {0x8, 0x5e, 0x8000, &(0x7f0000001000)=""/94}, {0x1ff, 0xcd, 0x5, &(0x7f0000000000)=""/205}, {0x7, 0x5a, 0x4000000000000000, &(0x7f0000001000-0x5a)=""/90}, {0xb, 0x69, 0x9, &(0x7f0000001000-0x69)=""/105}, {0x9, 0xe7, 0x0, &(0x7f0000001000-0xe7)=""/231}, {0x9, 0x1f, 0x9, &(0x7f0000001000)=""/31}]}) 2017/12/21 23:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b75000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000028f000-0x4)=0x6) r1 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000624000)=[{&(0x7f0000623000)=[{0x1b, 0x48, 0x305, 0x0, 0x0, "0a00ef3f00000000000000"}], 0x1b}], 0x1, &(0x7f000009f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) [ 73.322948] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/21 23:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000d28000/0x4000)=nil) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9c000-0x11)='/dev/qat_adf_ctl\x00', 0x54800, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000e84000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009cc000)=0x14) recvmmsg(r1, &(0x7f0000c71000)=[{{0x0, 0x0, &(0x7f0000121000-0x50)=[{&(0x7f0000133000-0x52)=""/82, 0x52}, {&(0x7f00003b7000)=""/144, 0x90}, {&(0x7f00009b4000)=""/171, 0xab}, {&(0x7f0000c1c000-0x8f)=""/143, 0x8f}, {&(0x7f0000ee4000)=""/221, 0xdd}], 0x5, &(0x7f0000c19000)=""/47, 0x2f, 0x805}, 0x9}, {{0x0, 0x0, &(0x7f0000607000)=[{&(0x7f0000445000-0x1a)=""/49, 0x31}, {&(0x7f0000f1c000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f00007b5000)=""/125, 0x7d, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f000029f000)=[{&(0x7f0000a76000-0x1c)=""/28, 0x1c}, {&(0x7f00007d7000)=""/34, 0x22}, {&(0x7f00003de000)=""/70, 0x46}], 0x3, &(0x7f00009c6000)=""/189, 0xbd, 0x8}, 0x1628}], 0x3, 0x2001, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000c9000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf48, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000012e000-0x10)={0x0, 0xfdb, 0x5, 0xff}, &(0x7f00008ef000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fbd000)={0x7, 0x201, 0x7fff, 0x6, r4}, 0x10) shmat(r0, &(0x7f0000005000/0x1000)=nil, 0x0) 2017/12/21 23:50:22 executing program 7: mbind(&(0x7f0000cf1000/0x4000)=nil, 0x4000, 0x1000, &(0x7f0000197000-0x8)=0xaa4, 0x20, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d91000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000001000-0x8)=0x983, 0x382, 0x5) madvise(&(0x7f000049a000/0x2000)=nil, 0x2000, 0x64) personality(0x5000002) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000)=0x0) write(r0, &(0x7f0000002000-0x37)="d9d2bdd62d92252ecf44f33b8f02b92c2a5985e686b2c0f32fc95ec231c68463020a80b32ccf2fc6a6d40627acd272bf9fe9a67e09197a", 0x37) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0xff, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000)=""/24) mlock(&(0x7f000023a000/0xe000)=nil, 0xe000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000)={r0, 0x0, 0x8e8f, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0xf4e1) 2017/12/21 23:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') fcntl$getownex(r0, 0x10, &(0x7f0000329000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00004c6000-0x5)='task\x00') ioctl$KIOCSOUND(r3, 0x4b2f, 0xf9) pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x0) 2017/12/21 23:50:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x8, 0xfffffffffffff2f1}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x100, 0x7, 0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="cdd73e6a5c0ac2523534c496cdea05d5dfdb958a911f2103375ff1a57e933d75f2d6c593b74c5037aa8f4dc63f026764b0546cb785f49980d9be215681fa1ec10a1ba282c17eaa36a6d8737e") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) setgid(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000005000-0x10)={r2, &(0x7f0000001000)=""/159}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000-0x10)={0x3, &(0x7f0000005000)=[{0x3, 0xfffffffffffff801}, {0x101, 0x401}, {0x7576, 0x2}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000006000)=[{&(0x7f0000005000-0xcb)="06961db80d02bde8cc92bc1218d05b04405fac5f38dae4241d9e818420603a404af2d518f7fd79795eb2d84c02f5e5771439ac2f7de455b36210981a45051d37408fd106ef267292570560e1b2efdc705ddc85332f1b6a54f8b46714f5c33dc5d1ae4a66d8596304fda35565576a3a9f41ec0676392d64ddf4e21c973acb12239daf8c0a5b78651e9f73821d74f395ba14f6bfbc4a41fef8c569c3abe99928530d72d9337b6a752aecd810101ac435c9b9d9661f02d36aa60944d939094c365e4c8b2f59532e17247e40f9", 0xcb}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000008000-0x1)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000009000-0x1)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xfffffffffffffff8, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x4)=0x4) 2017/12/21 23:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer\x00', 0x10000000000a03, 0x0) timer_settime(0x0, 0x1, &(0x7f0000b64000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a32000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e46000-0x8)={0x0, 0x3f8}, &(0x7f0000fe0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c31000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x5, 0x20, 0x4}, &(0x7f00008b6000-0x4)=0xa0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x4, 0x0, 0x0, @time={0x0, r1}, {0x5b10f405, 0xfffffffffffffffd}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) getsockname$netlink(r0, &(0x7f00007dc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) writev(r0, &(0x7f0000051000-0x90)=[{&(0x7f0000628000)="95c4cb7c2ff1bdeea07c992e22266c2ff4b9630a5e65aedb2b4dec540dbae067e3e59cf56b96f6fc1af0c8c3b1856a4040ebb40aaf79e885ccc86483d25488434c1de5096484516a34b15763e069f89df1aef9418af665b6a457d2bd51223e777408fc06bb9bd82b912db7c6358006b1a5c8ac5cd0b93b9fd53b529926f495a3d15d7c4b81391e8a8446393bd337ebb37885b9f077cfb38cd04a12534b361dc4e6fba76788fde78111565310d8444b55d032fa3b523ae538e96dd676cffb1385864321f8ee982f93c5fb6fc0e877e1a7813cfa8a6835067f4779db966af271ecb03f2e952ea8ed1ae2c325810064ff0f17ce76cb", 0xf4}, {&(0x7f0000e50000)="e594a4b45ce06e41261df97aaafef3f04e49edab1644b5e42ec67ced64", 0x1d}, {&(0x7f0000489000-0xc3)="252376f45f2931684171d5ff6e19672d362e7acec6fa78baf335a934ab085181ddb17fa99d7aab9452674dc7ff3cc400b8bf819fad10e878dc36610e59b7c9a94270f01c4a7e8edb92a54658e18e5c672a48c251efa18b56f23acd8c8a6d03ff564af871be0c8541cb7ee017e6f9dbcefb57bda81f5ae178a00d37b0f82be6ae81a16be66a7768d7ae89589be4d989511a6fcdc871cca2474fb9da47616c0a5fcf0b9d52636112c6b100e9f665dc8b8762ee68940deeab47456fb95344eea5c97bae", 0xc2}, {&(0x7f0000d6a000)="5f6b687868fce1cfd27e96e1d79a3d60840a56e091b7d0304a87d48758d82aed3555dc3ea18d24c912c3ad9d70f286d2a6abd699324e99dda699fd35", 0x3c}, {&(0x7f0000ce4000-0x8a)="73dfad5dba08099db26bb588b916d38ead08b24be1816b3134a47888a43944b88c1a9dbe153cf69e0422f3321cc974ab4bd18e7439a5565dcdb31763798c18699924028bf2e6ecd0afa0e4d6ad88ec41418172a5cee26a210ab0a5368b96f7ece936e87c5330b484c18b395c731635bbb303acdf4a7cad23839b09c5046345fcf2776b61508fc7177a3e", 0x8a}, {&(0x7f000095d000-0xcd)="1340fcf2b696db7459e641d06ed35ee228e46c75183340dfd6bc421b10bee27fec9fbf32b775b17cf89239f28a392d8063f93d9a7d29790066614d7e31ff530c13f839c37a502d06f0427cdd7f01c65e6b8c6737e5c7a87596dca5b952137c281b8dc6ac7803f3c5254834e192ea746ad63f9b94a10e815587417e72ad45051591f32626385073fb0f9e1cf4b74f457c7bc7eb76706382d03143bc47fe6fee7076c0378352baf0527f7364195016441fa93fc1dcbe27516da18297452af6797d8b37575a4e180962c40fc9163f", 0xcd}, {&(0x7f000036c000-0x9b)="d9d30411e4efd0aa1ebf7fcca120943f6ccdd42865036b28b407086806007a02e9a44a356da4224919ad7d40615e01d0232bfad237089788db233f4b98136c218b4e1dc12437abd6e35cc4c598b0b46fda7918898bd8477b4fa1528960600385b80d86700839a0b294d302da3ab714f269812cab1a6c4dccc4e708aedd65aedc124ccc6bf0d3b9ad497fa5517f39b3edd3414496b312e94007cb19", 0x9b}, {&(0x7f0000486000)="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", 0x103}, {&(0x7f00008a3000-0x6d)="366310818c198511f06eb93fcbd4dde1617a54b1afcf9830c20b2d9c4b1611a4ee65d60d3d640de3d035bba9f4a44365b6f818feccb1237542f848442659cae1307dd9d5c21d62a193a92841c483158a231cdda87964a629060782246d70550551c5ad99b21bd144aa18e87c5e", 0x6d}], 0x9) getsockopt(r0, 0x40, 0x1, &(0x7f0000435000)=""/20, &(0x7f00003ac000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000522000-0x8)={0x0, 0x0, ""}, &(0x7f0000c3f000)=0x8) fcntl$setstatus(r0, 0x4, 0x1ffc) ppoll(&(0x7f0000941000-0x30)=[{r0, 0x4120, 0x0}, {r0, 0xf6dfead98a92e832, 0x0}, {r0, 0x1002, 0x0}, {r0, 0x4028, 0x0}, {r0, 0x1002, 0x0}, {r0, 0x8000, 0x0}], 0x6, &(0x7f0000eb5000)={0x77359400, 0x0}, &(0x7f0000dd6000-0x8)={0x7f}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fae000)=r3, 0x4) 2017/12/21 23:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = gettid() r4 = request_key(&(0x7f00007d0000)='trusted\x00', &(0x7f00001da000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ad000-0x1)='\x00', 0xfffffffffffffffd) add_key$user(&(0x7f00007e7000-0x5)='user\x00', &(0x7f00006e1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ea1000)="5fdd4a8ec42490e747aa374b45a0a8e40eb3334ebedf443a5ec7c2be08edc03d5d8345d445450d1674f46264e43ad1580372d1d7fc4db9dc89d3daf8d216eaaad48e20baf4830b51ea7ead2936253b3df04b49fe692c5def0404ba68abb15697612d023c4ebdbe1d605c09be02146befeace1210d2e75650642b38ee76c98983093e1c76ba0823128dc6217645d4474fcd22dd7c703dd56a0a5e9090b38b29aef260987964d356787cc6954ff37e121477b86aeb942ab58b8661e7c8090ab077c3abbd63fb071512048da50e2d8c141d59e497b6fb329ab851e3fac2ae2f70bb218ce783f00507702cd901c2ad664d15649d22f3f59d86b252f38bf4673552d13c5cfee37cc00bad231b6dced1c5f8d083aa50cdfcc2bb8b22beb2fcbf93c1141fecd97aad7209bbb4a54ac5874c3a6bc6a4279349a7971f46a248cc959cba746bd69e07b30f42cc031d768f7cad66434786f2fb0d2873431f952386623ab12e9279d220bc6270cb49b454e92dcb4dba645e2ccdf6adc6be49398c9a7f043b15e85d957c271f277c6e982164bf71a04fac9e6f0fe6882b7093e70721dde7422268482d64157810c6b78971d1934727f8347073c3fc2668980448c42b4dccf14e253ac8f5262a91fea1af094045c5cc049f5854b319cb986657d9dfc1b36565e6da301129db2901dfab8c73fc7bdb5aca4008129a43e335d1ceee0bc7471169579617caf222bb445ab87aa05e6727d43c78ba66175d3b122d912243c5b0425cb533af9d167c89670d642874e63aa217c3f5f13d5d90f557cf656178b9f961a39a493435d27d3176082c6d37c2f1ea94a09e40b84db51aaaaffe8e03f95723b7c6219214b71f9e10bbed57e168260b1ec0e1c6c79000019ccf920b725dd6ee08aa3da933721204c33ab3ac9e71d4505c3e88b93591cae0fbb04f4990f37aa91c74ddcd586392f1d915ef40103e471824336eb1479691736715cb71f21c83eade882636acc280bb44c9f50d06c740b9bbdb1c374a9bdd7c7bf529d99d800acf48d543bccf0fbb3cdd262d794f2495fab43309b8ad8267b0940b3e3c1d2688a58a4d2bd981776d995cb297633dfe455a25e01000035f1dd847cbbc9f42aa68189f98e7351e611e724d16bb37317152c45fb69acb6598491741b9f15feb2216aa5d384fdc752d63986583a866242620477607386c272a7003e3c8fcb8629ff744bbd1fc9c24340dc0c7cdca6b5cd4bf50f43b70715f1179db293279a053a1fce71f3dadba41750209bc5174ddd0faa91059ce4f643c7c19aa2309ddfb78330e8fc5c81526c0e8a10dadfecec5d90ca1e1ed63facfc8658b0535f8ab13c77278f946b7ac40d103f9013eb0c91f5a1fe7d1a442e75203a26f46798e0382a785cb7bcfa339b2b472ba05f9ea8d4b3e5cf1aa1ef573b2cbb597e7ad700d359b2c0bd81d1c7c361cc2fa77774b95af0eb06daf9ebebd9e9c7d9ed63260fa5c8f8bca36a84a1bd8f6298aaed6e97bc6df886f351d3ff03be8372db7d9a5ef9af8e4d6b7ab39e7acf541c14af7ed45645c67fd70759e416276b81199693472b32d6b37899e0d1f035f4ae6b45e9b439d16c9c6cc81338c63b381701fee59f00e310d161c0528ea0d88db9ae0e98d5bed878e4313ab152feb18d26a5ad922b2ed96ca5b4daba3028437baad8fb2507715be6a1da32f6409cd7375034bbcab8dd2bf303059a80ff50f86e8039cc0234f8c7cee7d97b9287e73d1d10595d1d1bc3b7c310df07be1ec1bc516a633812c3aa1f37cd628ba575c6e447e53b6b548331e3eb9060d1efcc3cc165ea670fc9db11e73e345300b8bcec3cdae35628d42bc87cb919a4c37c4f469611c38e29f276d0123d0448512c5826674d3a605a4ffc31846e958b80a60fbc04ba4740add071f3fbf8edf8bebb5f1942f5cf255563529628be40c88bda077c2dae4526d4b0098b0b272c55c6aae0d22637c222d801b3a86477fe166656869aac5d2f4bd36a990227f84d176d3a0f350a5d1f3dc99daed47109d38a04cfbf1a4197b6ad0de8188d614b611d254e40f2aafa7be9058ae09d9b4b6aed9742c002d018136ca198617e9a67f80259418805521ffc42dcf3ac3a32d78d59dd566e2bfe8d4dbc2e646ae8c36264267becb462998dec0ca3d5f28b2d4010c9cf1d07d1c57e68b00b5840e0c2ae09bf47119cc8c32a264db69a7b07890ecdc8be8b8cca0c7c6af7412566117a7b3633f8f1f17f80bd063b270a2a91587ef4c13284b7836d82ed89fef324a0175379476ad7e13c775e28b227beb3cbb6cca67fca767eb0e572ad469a1ebe43713f993ab467b3f133f78bb84ce455c283b7ca96ea78587034ced2bf816fbe11a0fb6b4fea556a452e2f289ce6325438907553c7dafba4de891671ceac9df3e49ae0e0dad3e8d5d685d2a14d3055035b6424b40b0df74e86f74955c1c2c9c4b1fa27b832f0d008fb4af72a125240a9449f7bd9b864d7e260931bce0adbb2a274a31708b81b20551fb92532fb4e4993345579173ee0bc1507de4466e721ab574e71df2a43b00fa9df1925b3247ac4256ce3d5b3a430366285275353e25ffb9332c660e8495b3662c9e71cc5b8145cf92de49b5a3df207c3bdc0eb204e5deaa449d925e17076a85babdb42ce58ee8235089bb7b45b273714a29251c5388bf2d09b09eb1fb7388762bb8bc8d8c61ab5e73b0c9ae45cb6f3ae4a030785b5aac3b477ff87f01bb3429ebfbd7f3f2d0f8d9132704676ebf5fa016eff657fd67d583650218e6e12732a04f7c4583bd7220f242c92dbb96cb4db54f374daf985fd49d00e72908a8ab5eed974bec96c3dd386722929f84e1e89876ab5486a32fd7ceb42c14cdc8336e2740ceccdb24987a87a87238e86a11d87ca4aa6b76fc240d366d6f48fc6963c8d21bebff25a2d7c721238e289dcbcc186701289f73c9264ccdc32cfd4dbd80ce5c84bc495239630d5fc25d61a43cac5afc962615734d8e42c7f45cc8058b1c61aa67a5d3bbcf7c4244075d199e9efa09d7e8a112a33f2c9a13f62f7b6a5670b6cb3ffd7ccc8af8bc2f6fa6999d7a3de42b5516f37e6c019fb70d761a632cedd5ea8732f071932acbfd5650cf6e45922a07ac60c42aaf93e20343db895f98de1c3e73678bd282797852123ed1cd7fe3898f1eafa7a719ec5e5e052a56c2c066dc468cc98faf083466a530c53b63d2765030e5f1e338178fdad8198131495483863f3dc98e47107193fd123e336a0946e32974296034f80f6159c6f12046f6184f66da0d07958bd02a5e6b23b2943c19423cba8a5f9581bf03636d4331a421fbd919f7b5d71114ee4a56620c23bbe844cd4d838ded0633e61e38860d8fd130be5f5f4e91b969a20273dbfb39b35978792823fbe489192a4296f7b9ee7b0b43d9fb0474da346dd586d9dc6ac56dd6a59a731df49272b20aaff776639c0da82110f14b57f488c0daed476e49ebbfcf060b0e51256441a27579097642f3e32d864cfdafc26914f00f3e7b0554cd9605a44b518d889d8da8250a39a65bc2dc82c9f26bffbad76b34337b98bcd2b5f304088bd6172b2df9070b63e0a2edb0bebb658eab7a1ce1c8d72be888b3ec418698b814e227552dbfe6447747166215561a4b30788478f16ee3f16a2f549c8f1fdbddc26605b6115ab62eeba4c75e534dba3de87730d30676f6585ef76a8600e2b6850a9450c54c3c7a41ecbdff8376d9ebef576b0e1c4f69119ead6ec7aabff5fae3093a030ab908b68daf38e04b43351cbd414c430efb0a2cf0f163ba86e28c46d75b41fc2c134dfd9321549c0867122b5773f6f8d93ee4ab16180eb9d4c44049557c0c87716c67d54f1db43bca12f04bec68b675f7f91f101fb7bd10d45b9281289024e551d40c541daa517235cf38ed755b16908a056917a0e239a94cf56057bfad1ec115ae56d736d333a532ec1920f1dd765d4a1c9e8d32d66137f3bc1f044d8f9557dae10b786a0debcb8f75a01f76d452558fe1ff4260bdca595433e3d6fdd4bf9733209888d050c9357ef252e042b908f3cf45c163eb9591d58d9ab620318d195d21b73e8e85323711ecb84937390c49d21953934cecd4e9d03db7e0e232d280df377d836120000734b8ca05ec12326f1411114f9486b80ea404fed77235007d07cd6e908cebf355d1fdb786ad42b17539b1032562ebde78b7a92b23fa6f24c17986c6441892345095c763967108b4dc5b192bd609d7c2f9af747e6b69c4148cb15a80124a53b6ae77fe4f67d55b239498c08542e2daf686bb37a2a6dd87e9780b22fdb874c697599d45599e8167b0f875b59d6e31c47d417d90f2bc202c002f9cc28bbf14063b4da32bd6e9a5514b3f57c0efd11ab6e6124099267a456ac862dbf31c89254c9963251c31b5adc869d37a6e9e54cc04680d9beb72f65b6c18d13420c84dccc7cb387e854c551caedc08353ee98e6a760de623537251014b1c339effd839d8c433eb4be594d22c13ab56f9d0a66075cc5054a4c4d8a6e3ae793825266cc87e802b7f6cf751b8145aad30510d4465e9eae35edcd1e06e0bb7d7013a85ee7d664ea9ddfc2d82171252da32dec8efd8e3c500fbfb54bd5d797a43b8e61422e163b910a345f2aa9a28aa11589bac64ad033bb77034598a963e319c1fc0ac0d83d6042f938f234acdfd517de1524907a8ce8cd5512d6286a3f3fe73386ae21c73bd4e79b80c8f813da989e3752695e19cdecbc44b22febd5812357531902ccd43efc50759480fd113f0a08158ece15c3429078642b01b7c88755ae62be928c4768b9f370d40880492e839e3761b50bf567fa329032b3ba450a3ac4433e2174961f97762d97699f491c8d69e72c280ff1a99958e8c407fc96acf01d3428a19682f31c59685d39617b8e89db76d086be8d0b31311000d06ae72eaa2740a51084cd2ea1c22f54a941b18a71801a91a8e193b693a37791ab40e654ae5d2ba6a5b4c51f9e3cd34b4c55aa970acea58c9f764b7671cc7b4a743ca1dd028281825093df098f691886eecdf38d9f0a7d6d1c3d1706fb47de63cbb46443d2212f767188d1f3b03dd6a1890f8f8aba7dacf5295b8264a7f48282d8bfaeb02be1595cfa7a82bef947a3b4a716593b335ca0ef1166eb01ee54bc290eab6af9bd9198c7bea99d0fbc16023880ab9fdf026535ce08797f53b08e1b49e324525bfe8687f38a70fd35dbbf1cc2e02254aa2eeeb9bf4d2e86417df8aa2739c1439fc90387965df09246733f9b4a87134763339d54db1296e353399d33270458d7224016eeb8ed1b8b4977f4c90855a5cca20c6aaaa493b97b649f8024648bde51d63c34b9fa8f3c8f1ff9d26835faf863b78f53ccc8b11bcc11d493871f98d6c3d57eae50f7e35c0e237939b34abf9fbdf787e597926696f26db7c556d5a4f5aebefb0f1e25cbf4138be18917914bed359971855f1c056f070e53bffd8bfd6ee7273ef5fc0e374771cdf5b238d1bd82623951316b0413454ab67a605af95d408a4c450558abbff9945b44d78dbe5dbb8b40019bb6bd58292685dd0128d850eadacfc645ebe3ffdfa5444b4c1ee432070efaea25e8f151a43ee9f210613cbec5a3780171f7bc8c215d8291f38d3b245b004da7de8255ac213332bed76a9cf24faaad11964be76759ff9d46ba713ba75d876ac07788a3c4d273858c08277cc2aabff7664fa8dc1929c902eacd279df3c4eadf302360e20a80e62868e2966022819553c4b38c6e5f440ed87b3cf0b07104554da0e57ed7a660574f64993a93b596be581ec88aa8272", 0x1000, r4) kcmp(r2, r3, 0x0, r1, r0) 2017/12/21 23:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b0b000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000af3000)=0x0) r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) fcntl$getown(r0, 0x9) 2017/12/21 23:50:22 executing program 2: mmap(&(0x7f0000000000/0xeb2000)=nil, 0xeb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = accept$inet6(r0, &(0x7f0000d5c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea9000)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003f9000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000a, 0x8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000eb5000-0xc)={0x100, 0x1, 0x6, 0x9, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000860000-0x10)={0x24, 0x10000000008004, 0xf3, 0x6, 0x0}, &(0x7f0000eac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000eac000)={r4, 0x71, "87d422465854113b6ace5498d512c13b1583bbf982c9181486e9610edc82b13e0771bd8cbcf1f5084faf88643bf5aa3b2a326969b4a070b1b20cedc31cffffeb190a92123b1238a75b53d8a4a1b639805fb5a7d27a13bb8b6f778e7f337c0c196201469ca7a29b90b939906a095a42e84a"}, &(0x7f00006ab000-0x4)=0x79) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb3000-0x10)='/selinux/status\x00', 0x0, 0x0) r6 = openat(r5, &(0x7f00005b5000)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ead000-0xde)={r4, 0xd6, "c3e41f9b1554683a92b312ce29e57875ae4770a4e4a1deb56a050b9bb1399bf430b5bac959d48e953f61c30355fd2ef4c8351f86f4269a5f282832135cf6133e809f7e9ff51896445c8bc35a5d9b6bcfbf97411858ba96b4769962203d1931d34aae2f4201d9533d7062e99a45de0581705e929411e4693b68d788ddfba298753087ae68da00096774aec10e7731a9b6b3a98a72733e7b5ccdbf2685ddf601c994ff8b05520a68cf1babaa6adceda33139036e17944c441e57065d2b6fb29ca48665b8589e15dae173b55e25b42c31b6161601e4e29b"}, &(0x7f00001ad000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dde000)={r4, 0x400000003, 0x8, 0x80000000}, &(0x7f0000dde000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000022c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008ca000)={0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r7, r8}, {0x9, 0x53, 0x40003, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0x2}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00003d8000)=0x0) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f0000d0c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0, 0x10001, 0x0, 0x7, 0x5000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1d9c, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d0a000-0x4)=0x800000000006, 0x4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r9, 0x1, 0x19, &(0x7f0000eae000)="6c6f0000000000000000000005000000", 0x10) sendto$inet(r9, &(0x7f0000eb2000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:50:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f00007cd000-0x28)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2017/12/21 23:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000282000)={0x0, 0x0, 0x0}, 0xc) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000b80000-0x8)=0x0) clock_settime(0xffffffffffffffff, &(0x7f000063a000)={0x77359400, 0x0}) 2017/12/21 23:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x1c)={0x400000000000005, 0x7, 0xdf8, 0x1, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/sequencer\x00', 0x230000, 0x0) r2 = accept4$ipx(r1, &(0x7f0000b42000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000566000)=0x10, 0x80000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000466000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f31000)={r0, &(0x7f0000436000)="", &(0x7f000017a000)=""/205}, 0x18) 2017/12/21 23:50:22 executing program 7: r0 = open(&(0x7f0000d67000)='./file0\x00', 0x10000, 0x4) fchmod(r0, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000548000-0xd)='dns_resolver\x00', &(0x7f000032c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c5b000)='\x00', 0x0) 2017/12/21 23:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000470000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f03000)={0x0, 0x1c, &(0x7f00003bd000-0x1c)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x14}]}, &(0x7f0000efd000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b43000-0x102)={r2, 0xfa, "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"}, &(0x7f00009db000-0x4)=0x102) ioctl(r0, 0x1262, &(0x7f0000e16000)="36e97f700000bf17adf9b3a3f55a8cb109be4d2f182d539ea90516d60ba54e5b04bfbc000000fffb0004008c0b458fc2a5bb50a706740b21c2d3fdee24c2fad638d5b05777f4bb58574d4cd46a57d15b40d3114599465a66a65f95caef5e200276b597c8594683dfa8d801326930e1e251c4ce1e004aae9c9c2d74d6bb6d33f36941da13cbf346c467b815e6a949acd3364fcd") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006b3000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() syz_fuse_mount(&(0x7f0000f3b000)='./file0\x00', 0x6001, r3, r4, 0xfffffffffffffff7, 0x4001) 2017/12/21 23:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000ed1000-0x8)=0x0, 0xc) fcntl$setstatus(r0, 0x4, 0x800) 2017/12/21 23:50:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x2, 0x0, 0x8, 0x13, 0x0, 0x6, 0x2000, 0xf, 0x9, 0x100000001, 0x10001, 0x12, 0x0, 0x8, 0x2, 0x3, 0x3f800000, 0x80, 0xe9f0, 0x7fff, 0x1, 0x4, 0x11e, 0x100000001, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000333000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x400000003, 0x1036, r0, 0x0) 2017/12/21 23:50:22 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x26)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x19)='{vmnet1(posix_acl_access\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000001000)="7bfdba3a7eb3bf97d2e6de5a78cd45a750de84b363614023dbea742571c42b73ccfd380f7bd83e9622b2484102b880c4379dde0836c724845dc7e20af643dc46dee03013d1b65b4112cb095a548c36406047771cbb03663173b1272cb9636ea0715118809221c2020aed7546a2eedcb12993a7202b1d679b216b86330e2d932caf721be065e47945bcca866bb009a4", 0x8f, r3) 2017/12/21 23:50:22 executing program 5: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000d55000-0x18)=@generic={0x47, 0xffffffffffffffc0, 0x100000000}) r1 = socket(0xa, 0x3, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000970000)={0x3, r1, 0x1}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000c3a000)={0x1f, 0x4, 0x20, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x19, &(0x7f0000001000-0x2)="", 0x0) 2017/12/21 23:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f7000-0x15)='/proc/self/net/pfkey\x00', 0x600080, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000546000)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:50:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x380c2, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") 2017/12/21 23:50:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x6) fcntl$getownex(r1, 0x10, &(0x7f00001bc000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d24000)={0x0, 0x0, 0x0}, 0xc) kcmp(r2, r3, 0x7, r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000011b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2017/12/21 23:50:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ee000-0xf)='/dev/sequencer\x00', 0xa0000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00004be000-0x28)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d2a00c111c5c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ef75d638df0e", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44100, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000fae000-0x8)=0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)=0x0) 2017/12/21 23:50:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000298000-0x1)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000244000)={0x1, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ed000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f00000ad000)={0x0, 0x0}) vmsplice(r4, &(0x7f00002f4000)=[{&(0x7f00002f2000)="9a772c475ec977c07442d8e712df8583c7dae92b3f0698602d72e8278831f5ce534fe444100474c77c004ef4ad5c216c8e7cb58f67c5a95db2f1bfbb9a027a5daf93dfdd6789b59f80d179bbf3823b58a472080f64dbdcc15bc0d770a930ffbb66b52374fd055b630988c338915786a6f1dc6c5ec7b21c6cd0b52c641e04ba2c4e7b183bb8cfdb243149fa514dda25c09cebcdf40e3b73b5e72a42c87f70404a16c640a5a6704d905166517cdc427d55636261263d3f235f96c49e1194deac90", 0xc0}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00002f5000)=""/31) 2017/12/21 23:50:22 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00007f7000-0xb)='/dev/vcsa#\x00', 0x60, 0xa200) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000060000)=@assoc_value={0x0, 0x10001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x204, 0x79c5e7b3, 0x7, r2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cea000)={0x0, 0x96, "945a4e4cf048b85fbcec5daddcb24c801f9fd34b416604075e5addc0ca48487a1e46e61efcbc2a98cd0f2b04d6bb6504b443b43792de082cdf21f1936e542d32cd83e18cb6afc35f1d715bd531d93370fe45d6aa1ae6c3e6b3110f4999a6022957eedbfe3ba8b08ed1044ae05db7b28c52b70b64c5fc43567835ad842baeaacb740ed02527c9b28ad94033cac01758624b1dd238fee8"}, &(0x7f0000001000-0x4)=0x9e) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0xe9)=""/233) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00007b7000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/21 23:50:22 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = msgget(0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/204) write$fuse(r0, &(0x7f00007d7000-0x30)={0x30, 0x0, 0x7, @fuse_notify_retrieve_out={0xa, 0x1, 0x2dbc00000000, 0x9}}, 0x30) nanosleep(&(0x7f0000edc000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d95000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009c1000-0x8)='environ\x00') ioctl$TCSBRK(r3, 0x5409, 0xffff) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d2a000-0x4)=0x0) fcntl$addseals(r2, 0x409, 0x1) 2017/12/21 23:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af0000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ae8000-0xa2)="8581c36d4a089daf03d91a1334bd5a464fb8074c573a2b190914f1558c6e402e5ba9f037205651ba723b999145f15f968cd0bbdc240d59d9097cb18b72079971bf0dd97c95f964def398e203a6351e13c38d728528a3208ebac0c7fe9cbe08d97341e3a455f7570c732b6484dd561cd01457a76e137f337816eba12085f8166ecd80568bf3775733b445aa06d71281b3cec5ec9ab894d5cf053ac4f4c355e8111a9e") fstat(r0, &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r1, 0x0, r0) 2017/12/21 23:50:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r0, &(0x7f000071c000-0x10)={0x3, {"c8545eaced12b4"}, 0x0}, 0x10) 2017/12/21 23:50:22 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fef000)=0x0) timer_create(0x7, &(0x7f0000a17000)={0x0, 0x22, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a8000)=0x0) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x0, &(0x7f0000fee000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d51000-0x26)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cbc000)='/selinux/checkreqprot\x00', 0x600040, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/21 23:50:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000092c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd8000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xea)="22f00dd78f4e920176bdb456553e17a2956ec5548c1b26174fafa5633bf706bbd456f34a19027a3c77d40e3f6202daa8f95e6720a9bcba4e24924d36723da5c88a10c59d00b467123c5f9942f4e888db2fc658b5cd134802e67f4a36729a366fd744c2bb2a3a67adbb7211ce2e39c8e22e425a1ebf38fc3553ba446019dc613afff345e4de0629ae3cf2d29959d76387b2401f1e379adadef3901df1051b27461a8eb2d77f2d6564baf2cb11f036d6ce9fc813e78371778a7bbc83c06553dd3a048e5ec1ddcf2b9c3d416b5689a2fff026ffea438a9c4490b41c53bf5adb79511fa7914f263b714e45bd", 0xea, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) add_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) 2017/12/21 23:50:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000bfe000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000033b000-0xc)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) 2017/12/21 23:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1100000000, 0x0) write(r0, &(0x7f0000081000-0x24)="240000001d0001ffff00000000000000073900fb00000400000000000000000000060000", 0x24) 2017/12/21 23:50:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x3e04cec6d6919f0a, 0xffffffffffffff9c) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1d70dedcb49c", [], {{0xe8ee, @x25={0xe1c4f205f08e2c68, 0x0, 0x9, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f18140b106aa"}}}}, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e40000-0x4)=0x0, &(0x7f0000e67000-0x4)=0x4) 2017/12/21 23:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c0000000000000070b78197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c4117befa45e47d262e57b61a1aa005b286"}], 0x50}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f6000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000446000-0x1)={0xffffffffffffffff}, 0x1) 2017/12/21 23:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa9, &(0x7f0000b11000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x73, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12da9a", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "cb3be452073350b63052e15e2d71c9dcd3f6bd78049e2239243e51a994d72e140fe553cd88f063abae85f7a38a65dabfeaf694459d3ecb340ef01c6218cc15021a0a6b"}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bd5000)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001cc000-0x8)={0x0, 0x0}) eventfd2(0x1000, 0x80001) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00002c8000)={r1, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 23:50:22 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, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x12, &(0x7f0000305000-0x4)=0x80, 0x4) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000244000)=""/239) open(&(0x7f0000985000-0x8)='./file0\x00', 0x810004, 0x0) 2017/12/21 23:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000f0a000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b70000)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/sequencer2\x00', 0x4001, 0x0) add_key$user(&(0x7f0000037000)='user\x00', &(0x7f0000bb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001b000-0x1)="f9", 0x1, 0xfffffffffffffffe) select(0x40, &(0x7f00005cf000)={0x7234, 0x0, 0x0, 0x6e20, 0x2, 0x7, 0x0, 0x1}, &(0x7f0000581000)={0x6, 0x9, 0xffff, 0x1, 0x1, 0x2, 0x8000, 0x9}, &(0x7f000090f000)={0x7, 0x7, 0x1, 0x0, 0x2, 0x9, 0xa76, 0x4}, &(0x7f000008f000)={0x0, 0x0}) nanosleep(&(0x7f0000470000)={r3, 0x0}, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x5, 0x4000068) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002e3000-0x78)={0x5, 0x0, [{0x9ea, 0x0, 0x9}, {0x17a, 0x0, 0x61430453}, {0xb13, 0x0, 0x9}, {0xebb, 0x0, 0x400000100000000}, {0x222, 0x0, 0x100000000}]}) r4 = syz_open_dev$tun(&(0x7f000000f000-0xd)='/dev/net/tun\x00', 0x0, 0x400100) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x80, 0x0, 0x729, 0x0, 0x7fffffff, 0x0, 0x400000, 0xc28a, 0x4, 0x40000000000000, 0x0}, 0xb) getpid() ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$evdev(&(0x7f0000ee0000)='/dev/input/event#\x00', 0x0, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5825, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket(0x11, 0x80002, 0x300) connect$ax25(r2, &(0x7f0000eb0000)={0x3, {"e80107fffc1508"}, 0x18000}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000288000-0xe)={0x1f, 0x0, {0x1, 0x0, 0x3ff, 0x3, 0x0, 0xffffffffffffffff}, 0x1, 0x5}, 0xe) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f000015d000)=[0x800000000000000, 0x10003]) preadv(r1, &(0x7f0000729000-0x10)=[{&(0x7f00008d1000)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000617000)={0x3, 0x10000}) 2017/12/21 23:50:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000004a000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000df7000-0xb8)={0x0, 0x40, 0x9, 0x0, 0x401, 0x100000000, 0x9, 0x0, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xd6, 0x11, 0x2, 0x81}}, &(0x7f0000ece000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bd6000)={r1, 0x4}, &(0x7f00004ef000-0x4)=0x8) r2 = socket$inet6(0xa, 0x8000e, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c6000)="", &(0x7f00007a4000)=0x0, &(0x7f000070a000)=0x0, &(0x7f00001cb000)="") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r4 = socket$netlink(0x10, 0x3, 0x17) writev(r4, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2017/12/21 23:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f7000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000df8000-0x8)={0x0, 0x0}) accept4$packet(r1, &(0x7f000070c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aa6000)=0x14, 0x80800) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002ca000-0xb)={0x1, 0x7, 0xfffffffffffffffd, 0x100000001, 0x69f2, 0x1, 0x4, 0x4, 0x0, 0x20, 0x1}, 0xb) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b6c000)=0x6, 0x4) 2017/12/21 23:50:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x10001, 0xcc9, 0x6, 0x1, 0x47a70e64, 0x0, 0x8, 0x40}, &(0x7f0000002000)={0xf4, 0xfffffffffffffffa, 0x8, 0x8, 0x0, 0x2, 0x2, 0x5}, &(0x7f0000002000)={0x7, 0x0, 0x8001, 0x9, 0xffff, 0x80000001, 0x1, 0x10000}, &(0x7f0000003000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000001000-0x1)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2017/12/21 23:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000965000)={0x2, 0x78, 0x1000e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x40000000000, 0x0, 0x0, 0x0, 0xef3, 0x0, 0x5, 0x0, 0x2, 0xfffffffffffffdbb, 0xffffffff, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x80000001, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000d3f000-0x4)=0x401, 0x4) 2017/12/21 23:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f0000e07000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x50, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000a7000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00003aa000-0x8)=0x0) 2017/12/21 23:50:22 executing program 7: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000b04000)=0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000a1c000)=0xfffffffffffffffe, &(0x7f00009cc000-0x8)=0x4) ptrace$pokeuser(0x6, r4, 0x7fff, 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b04000-0x30)={0x800000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000b2b000-0x12)='/dev/input/mouse#\x00', 0x7, 0x20c1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000095c000)={&(0x7f0000526000/0x4000)=nil, 0x3, 0x0, 0x4, &(0x7f0000a53000/0x2000)=nil, 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f0000973000-0x28)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) connect$netrom(r1, &(0x7f0000a7c000-0x48)=@full={{0x3, {"96b7e933c3ecfb"}, 0x8}, [{"204b04c393c63e"}, {"f22646fc3320dd"}, {"7a234139a6096f"}, {"aa16399a41cbea"}, {"76327c07e752bb"}, {"d4afcb78196ef8"}, {"1e4cdd36eed9d3"}, {"4e0c7cc3cf466c"}]}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eb0000-0x18)={r1, &(0x7f0000fdb000)="a20b508bf5d24b0bf4232878dd08d229b914e8ad7425e734cf97ab651ac1f9e5244a14156bc5e635bb817140831c05fe8e93e126ff628156ca3dcf2fb1ac6ea60811574c18bea0ae656eb1c827998357ec775480b1a3a7976394eca5e5319f64af7586b72db8780e0803286ddda916e82298f0ce8bb8ae504a9330769e2641000ce5e76a2dfaac2dd57ce296d4e12ead57160baa60622e854b696d9ed5efd590acaca322c620b3a8f32c39a6a1f928262bcf4bff3ae027f109f395e6ee9b1b548a96acca5e9fb0", &(0x7f0000e96000)=""/224}, 0x18) readv(r0, &(0x7f0000567000-0x20)=[{&(0x7f0000f97000-0x14)=""/20, 0x14}, {&(0x7f0000681000+0x4a0)=""/78, 0x4e}], 0x2) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000f72000)=""/206) 2017/12/21 23:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000343000)={0x0, 0x2}, &(0x7f0000da9000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b99000)={r2, 0x8000, 0x20}, 0xc) bind$netlink(r0, &(0x7f00009a9000)={0x20000e, 0x0, 0x7, 0x5}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0xfa, &(0x7f0000027000)=""/126, &(0x7f00007a2000)=0x7e) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d52000)={@generic="2691e5fcee4494536e3964106cbcc4ec", 0xfffffffffffff001}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e0d000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:50:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x407) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000002000-0x78)={{0x9, r2, r3, r4, r5, 0x100, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x100000000, 0x4, 0x4, 0x0, r6, r7, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x6c5c, 0x9, 0x0, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0x46)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r9 = semget(0x0, 0x0, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000004000-0x7c)=""/124) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, r8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:50:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='bic\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="bd906bc1d8d7068a7df81f4cdfc0560211bf0eea788c8dab15af1263df8b8133c474cd38e1b296e57d719c01b8c3a9556ebd56f390b9548a5773639e1512bffa6c873a2a6b99d230d603e07253a387f5e9c61226bfc98bd6fb640389843e9a5ed2d00f7018457096ab089824bda0ff31a6c196134885896d125dbeca10071ce1aec683afdf5494cda6953f60c54b27c5ddfbf2987c0014331b96e551e6ddfb484b0009dc153e44492a904c9766eb357bffd4d0ec7b73ffd9ca6294c8874ae8250161d721a8f29d1f3504bbe5f3b2480097958f39a333aa5cb30f73a1832725ac8870ead1", 0xe4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400, 0x0) accept$llc(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x1010000000000002, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x9, 0x7, 0x3, 0x80, 0x0, 0x7, 0x11002, 0x6, 0x0, 0x9, 0x0, 0x8, 0x0, 0x2, 0x0, 0x7fffffff, 0xf1f1, 0x20000, 0x3, 0x6, 0x7, 0x0, 0x5, 0x66, 0x0}, r2, 0x1, r4, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f00005c2000-0x44)=""/68, &(0x7f00008fe000-0x4)=0x44) socket(0x10, 0x802, 0x0) 2017/12/21 23:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x4400, 0x0) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00003ac000)=r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000321000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffd, 0x0, 'rfc7539(ctr-camellia-aesni-avx2,ghash-clmulni)\x00'}, 0x58) 2017/12/21 23:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r0, 0x41, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/enforce\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c26000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x8, 0x100000000, 0x3f, 0x5c}, &(0x7f0000123000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000722000-0x6)={r2, 0xfffffffffffff96a}, 0x6) 2017/12/21 23:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6a000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c54000)={0x2, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d66000)={{0x100, 0x0}, {0xbf, 0x7}, 0xfffffffffffffff8, 0x4, 0xf3b7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r1, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e3a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000aae000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x18, 0x8, "ab3784feb4c8d43ec535905f1b1b83e1d91ba3e65452b80672e30cd415b5d1731edc42c9d00284386a33f9b848455a5c0a4951a9efd2a321a593cf0a392ba077", "c6f4a1abb48a27fc33ac09fccac1264672909d24ea37c96063880f4773b3116f346ec67caea19a839e0f9901ca1d69cfc314248ab98ff102bc84f2bcb604b4a8", "1d1917a0461f7613e6b1a8fbec9831dcd573a0acd684dae6110de4c38b46387b", [0x7fff, 0x1]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f1e000-0x10)={0x1, &(0x7f0000568000-0x8)=[{0x279, 0x0, 0x80000000, 0x2}]}, 0x10) r4 = accept$alg(r3, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00007c8000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_flags=0x0}) splice(r0, 0x4, r4, 0x0, 0x100000001, 0x0) 2017/12/21 23:50:22 executing program 6: r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) symlinkat(&(0x7f00001cf000-0x8)='./file0\x00', r0, &(0x7f00000e9000)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x8e400, 0x0) 2017/12/21 23:50:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/rfkill\x00', 0x301300, 0x0) syncfs(r0) mlockall(0x1) r1 = socket(0x10, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000045d000)='/dev/sequencer\x00', 0x541001, 0x0) write(r1, &(0x7f0000081000-0x24)="240000001d0001ffff00000000000000073900fb00000400000000000000000000060000", 0x24) 2017/12/21 23:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f00004e2000)=0x0, &(0x7f00000de000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d29000-0x4)=0x6f, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006f8000)=0xfffffffffffffffb, &(0x7f0000028000)=0x2) r3 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x1b, &(0x7f0000cea000)={0x25, 0x1ff, 0xe2, 0x7fff0000000}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000d8f000-0xb2)=""/178) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/21 23:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000749000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000c89000-0x8)=0x3f) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000918000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a7a000-0x2)=0x0) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2017/12/21 23:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000897000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e91000)={0x0, 0x58, &(0x7f00006e6000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xada}]}, &(0x7f000072b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e5c000-0x7b)={r2, 0x0, 0x73, "5305a98c2819660a705961846148c84c8b5729a2120bbf25be500eaded0dd00e578412da0a518ff03827d29cc6d425eb0614ea3febd982ed91050c7810d82b54decf42ef63a0c5cad954ff5f018adface01958171edc2b5095facf1e2874f1ef5f3396f36e5b1e18483cde452e6dd5f23663b3"}, 0x7b) sendmsg$unix(r1, &(0x7f000035b000)={&(0x7f0000cd3000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000803000-0x50)=[{&(0x7f0000f5a000-0xca)="ed0011e80c2871b81894e20883d49122cfcb4bd4cdcba0fcf3f495dbcabc128a656604477efb5f096fd48c544448319dcab2e0596a381861eda6e3afb8e202efd8319634f5b7e3759c5177ca04e413e2a13b2ce8b65f061cc5bb04d207493e2c1c68177548b92a05b7486b7cb9bdcbf03ae79eb43663b48959e244e8876706fa8b682efe99b105f359e948e52dafab6dfc9bc3da40a8e9cff1b532daf9fc0508cdaeb7c441a73e4d96ca2039ea63514fc1bc7289d99011d5baa85c72e67a41df26e0b55543e50ae76cb3", 0xca}, {&(0x7f0000592000)="f8edc3f8898fa1e10e1847da3e89773a13407e78d2b649a651b726d1d582ebe480e2f83ba99d801074e3071bbaabf8971fd765e2fd91000d7c9c81ebd5980420d497ff9d1e5e955041c8e6377f44607083aeef37f704cb09a50b1ad5df6b8f7b58dd9646bf7d3e5a641e349655af3113fdb91d28f677db8ba96de8e8846d6cc8dd430237706fccf9397ee1572773e84fed8d8fedb7a7c93d209cf25684287b287349127333a0420533da1f60c6b60b1f2ed7ef8722c9ca5c3be1c4", 0xbb}, {&(0x7f0000266000-0xba)="c360a6f4332910210fddca2200d096ffc0b5a235bd4c7dfe85c22951b63cc5d60b51e722f73a5f8793f1262b833b0c412164de181da99b4a015a209cfcf7403681d294407d3f18b6f1697d59078df6b1581dd8fac2e9f229f0568bfbecadbde5018fef1f125554593f5381443ba545ff090b9c872cab5a0503309a0bd062b636eb3cf07c8343b17720634d2ae7c13135fdaa0a9f49f5e36f3652d5cafb0a8a99eb1c5792ec64991750a727a3062759283c0802fd8dcf1f60eaf6", 0xba}, {&(0x7f000030a000)="e8d099e161ee85e10b8e77e763993759c9ef2c0e5fe228e58d1b86652cb896b71a38625db957a3bd31b678bd1297b3e18e7890906f93a9b2d9c0", 0x3a}, {&(0x7f00008ba000-0x54)="d5d20f305ac03b2ab7031e907dd322fb3eeb59949cab179fad7286a7ce0614b3373aec9d5895c36942ba8a95309bf569e23e22c62fdc224017d0ff6de0e84e2c4628c019147bd132f42d4543a70403f2cc9eafd0", 0x54}], 0x5, &(0x7f0000a81000-0x50)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x50, 0x4}, 0x11) r3 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00007cd000-0x1)=0x0) 2017/12/21 23:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000db4000)='./control\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x4) fstat(r0, &(0x7f00000b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a62000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc2000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000-0x4)=0xe8) accept(r0, &(0x7f0000599000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e44000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000085a000-0x4a)={0x0, 0x42, "e77cd960204bafb2a965e99507e84b94d31955b846a77965954e30a102083e8102fc3eca84593dfdb1e1341098cb72a7d8eac172874943767f132c4bc412631d4d99"}, &(0x7f000005d000-0x4)=0x4a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e95000)={r5, 0x100000000}, 0x6) r6 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000424000-0x58)={{0x4, r2, r3, r4, r6, 0x20, 0x6, 0x0, 0x0, 0x0}, 0x8, 0xf7a, 0x2020000000, 0x0, 0x0}) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f000022a000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f00001ab000)='./file0\x00', &(0x7f0000e6f000)={0xc, 0x0, "aad25b82"}, &(0x7f0000e7f000-0x4)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000fd5000-0xa)='./control\x00', &(0x7f000043e000)=""/1, 0x1) fchownat(r0, &(0x7f0000262000)='./control\x00', 0x0, 0x0, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) [ 74.097573] binder: 12670:12674 transaction failed 29189/-22, size 0-0 line 2845 [ 74.127468] binder: 12670:12676 transaction failed 29189/-22, size 0-0 line 2845 2017/12/21 23:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000dfb000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x1b, 0xe2fb, [@empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x1}, @end={0x0}]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2017/12/21 23:50:23 executing program 7: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000047b000)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffff9c, &(0x7f0000ee7000+0x8f7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000722000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000d8a000-0x1c)=[r0, r1, r2, r3, r4, r5, r6]) clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") clock_settime(0x0, &(0x7f0000e30000-0x10)={0x77359400, 0x0}) 2017/12/21 23:50:23 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c3d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2017/12/21 23:50:23 executing program 1: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2f000)={0x0, 0x0}) listen(r1, 0x3) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002b0000-0xd)="200000cb78b10d000000000000", 0x5) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c8e000)={r0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000785000)='/dev/sequencer2\x00', 0x141000, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000df8000+0x9c9)=""/4096, &(0x7f0000df7000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r5, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) listen(r5, 0xff) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r3, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10, 0x80000) dup3(r4, r6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) syz_emit_ethernet(0x2f, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x21, 0x0, 0x9, 0x0, 0x0, 0x0, @rand_addr=0x2fb, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @multicast1=0xe0000001, "6d5aa7345d"}}}}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000df4000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000df4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000101, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000105000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0xc) write$tun(0xffffffffffffffff, &(0x7f0000953000-0xbe)=@hdr={0x2, 0x1000000000000084, 0x0, 0x5, 0x0, 0x592, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e4710a1b0c73", [], {{0xffffffffffffffff, @llc={0xa4, @llc={0xb8, 0xf8, '*', "c7eec62cceda6ca7c77c51c7cf9cb7819a47477a584312a9569127fa08cb58799d7bd696213097957dc068ce2f190e20c08d55b2bf7da8fe16286a6020c02c158430d539e93d4fb224cfbbafd941f644f47a7fbc76adfd605f5b2fd4387968dbcd6577d05965fb37dd66180eafdd48262b3d89365b7a8d3f08d74a3c93c2f7a64eaba70822caade6f5830b236322bd33c00eb9d8de8afe620356a5189cffc90671"}}}}}}, 0xbe) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00004e7000)={&(0x7f0000df1000-0xc)=[0x0], 0x1}) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x8b, &(0x7f0000514000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x7d, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x86, 0x4, "0dd8"}, @end={0x0}, @generic={0x8f, 0x11, "d29a16587dd2639cd36aae2299b4c9"}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xfffb, 0x0, 0x0, 0x0, 0xc0f0, "55ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000df5000)=0x0, 0x4) 2017/12/21 23:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000028d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/21 23:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000063d000-0x8)=0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000029e000-0xb6)=""/182) 2017/12/21 23:50:23 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000fd6000)="cf7dceb3825442966a45055b6b4505c6978337600d352f41cb3fc0d22a486df7a2fa5fc5c63736d07227e124cf480a6cf322fab265f0d0ca2e2f87ea76965a016c0936", 0x43, 0x0, &(0x7f0000fd7000-0x10)={0x4, 0x3ff, 0x1, "170a2d72649c", 0x2, 0x0}, 0x10) sendto(r0, &(0x7f0000910000)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a2c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) recvfrom$ipx(r2, &(0x7f00007c5000-0xe5)=""/229, 0xe5, 0x0, 0x0, 0x0) 2017/12/21 23:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x801) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006e9000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000abf000-0x9)='/dev/sg#\x00', 0x2, 0x0) r4 = request_key(&(0x7f00007a9000-0xb)='cifs.idmap\x00', &(0x7f0000338000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005a000-0x9)='/dev/sg#\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000290000)='user\x00', &(0x7f000056e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005f1000)="ac3b40b32838e3aa79d5beef6e79f9502df2ed50eedd83f4f19fae67429bc54e596cf395cd34b3236f433716a1bfed670aa16247b981465a9578ddaf34c8d743122bb5ab49b2ee381b07aba1b68edd5f5345a7b9888f48601d55872e5eb47597701686561f20a064955f2562a5ea6679a344db8ea8787be83faad3f07fc6d44a2fa52d9ee3ba1a488e3893268b3cad2cf130c00ccc485f258c", 0x99, r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000088000-0x20)={0x1000, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000077c000)={0x7, r5}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000760000-0x20)={0xc17, r5, 0x1, 0x1f}) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ptrace(0x4207, r2) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) [ 74.159100] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.169095] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 23:50:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b83000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000be7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000e9000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/12/21 23:50:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2017/12/21 23:50:23 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/load\x00', 0x2, 0x0) bind$alg(r0, &(0x7f000042d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000637000-0x4)=0x2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCSBRK(r4, 0x5409, 0x230b) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "70a94ca257db570a1f"}}}, 0x2f) 2017/12/21 23:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c32000-0x10)='/selinux/create\x00', 0x2, 0x0) readv(r1, &(0x7f0000d5f000-0x70)=[{&(0x7f000058e000-0x5)=""/5, 0x5}, {&(0x7f0000029000)=""/0, 0x0}, {&(0x7f000094e000-0xc2)=""/194, 0xc2}, {&(0x7f00001f7000-0x21)=""/33, 0x21}, {&(0x7f0000a02000-0xf1)=""/241, 0xf1}, {&(0x7f00007b1000-0x1e)=""/30, 0x1e}, {&(0x7f0000bf2000-0x76)=""/118, 0x76}], 0x7) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000253000-0x28)={@generic="e44ec7b215caf95d3792aa8516b77adb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) bind$packet(r1, &(0x7f00001c5000-0x14)={0x11, 0xfa, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000044000)={0x1, 0x7fff, 0x19, 0x4}) syncfs(r0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e13000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000bb5000)="6e657400ff2cc538d5489f3f894fe52de47be6dfc5d9725bdf8d3ed761cd939c") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000f80000)=[@in6={0xa, 0x3, 0x8e4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd90}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0xc6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x80) fstat(r4, &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e79000)=""/165) 2017/12/21 23:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f55000/0x2000)=nil, 0x2000, &(0x7f0000e4d000-0x87)=""/135) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2017/12/21 23:50:23 executing program 3: r0 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ba4000)={0x9, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/unix\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x4, 0xb61b, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp(r0, r0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r4, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000ee9000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000524000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f88000-0x90)={0x7, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) alarm(0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d74000)={0x0, 0x1ff}, &(0x7f00008ae000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002db000-0x10)={r1, 0x1, 0x0, 0x6}, 0x10) 2017/12/21 23:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = open$dir(&(0x7f000057a000)='./file0\x00', 0x42, 0x80) mknodat(r3, &(0x7f0000275000)='./file0\x00', 0x10, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000ba5000/0x18000)=nil, &(0x7f0000c14000)=[@text16={0x10, &(0x7f0000c63000)="0f093e0fae780326f3670f201064dd8301000f209cba4000b000ee0f211bbaf80c66b820e8538466efbafc0cb80080ef0f01cb660f09", 0x36}], 0x1, 0x0, &(0x7f0000231000-0x10)=[], 0x0) set_robust_list(&(0x7f0000035000-0x18)={&(0x7f0000df7000/0x4000)=nil, 0x1, &(0x7f000085a000/0x11000)=nil}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 23:50:23 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6aee0e39433d9f7bab9d0a34ed0c2e479867812648fe8d57f4e60afd3d6bb9526eb87dcae00b85a72f35c025f9d976e85f5facce3dea0baac71469e0ba73d731e5ebcf64dc925a40711ef24d695c6180007acf1c39cbfb512e60b34e44dc93789501f3441b119ba16175bdebbbc9da9ada8e6aa3c9cc945da881f529cb1", 0xc1}], 0x1, &(0x7f00008c6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 74.380812] device gre0 entered promiscuous mode 2017/12/21 23:50:23 executing program 6: clone(0x0, &(0x7f0000caf000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000fc9000)="") process_vm_readv(0x0, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000fc6000-0x90)=[], 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x7, 0x40}, 'port0\x00', 0x4, 0x20011, 0x5, 0x5, 0x7, 0x8, 0x5, 0x0, 0x0, 0xdbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) r1 = fcntl$getown(r0, 0x9) waitid(0x2, r1, &(0x7f0000c53000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x21000000, &(0x7f0000c30000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) 2017/12/21 23:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ec17, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d38000)={0x3, {{0xa, 0x3, 0x7b7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c14000)=@req={0x28, &(0x7f000035d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x2, 0x2, "63c1591ee7b3", 0x1, 0x0}}}) 2017/12/21 23:50:23 executing program 7: prctl$intptr(0x4, 0x1) 2017/12/21 23:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f00008aa000)={0x0, 0x0}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001000-0x28)=""/40) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000013f000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000900000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0xb32d, 0x80000001, 0x4}, &(0x7f000076d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004d9000-0x8)={r2, 0x1f}, &(0x7f000005f000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006c4000-0x5)='veno\x00', 0x5) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000056c000-0x14)={0x8, 0x7, 0x7, 0x4, 0xba}) 2017/12/21 23:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006d0000-0x10)='/dev/input/mice\x00', 0x0, 0x101200) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) clone(0x2918cb00, &(0x7f000062b000)="344da5b0a8ff660bf0a3b09ed25ed3ebde172fec243fb73e876748348c10c66ba6fe72c0fa2d53ad264fb4e3d9e660c62ea17f8accb61902c3b115bbe01d3678e34858f6c6f590ee4adce5f2d78effe71f8fceb2d14d94572357aca40a726f6cc251f7e0860000001c2a8344de7229ca0b366f5f98bf56bad58e3a93b5c6c6fe7f93a2f493595f6c344b", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000544000-0x1c)="") 2017/12/21 23:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000687000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042c000)={0x3, &(0x7f0000dac000)=[{0x4f, 0x4, 0x7, 0x100000001}, {0x6, 0x2, 0x200, 0x7}, {0x7793, 0x84, 0x20, 0x1}]}, 0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005ca000)=0x4074, 0x4) request_key(&(0x7f0000991000-0xb)='asymmetric\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)=':\x00', 0x0) 2017/12/21 23:50:23 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c1000-0xc0)={0x2, 0x3, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x9, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x4, 0x12, 0x4, 0x8000, 0x0, 0xc7d7, 0x7, {0x7, 0x1, 0x8, 0x3f, 0x0, 0xc83, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002a6000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00004c4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/21 23:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/mls\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x0, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) 2017/12/21 23:50:23 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket(0x1, 0x80f, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000722000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffff, 0x2000000000000, 0x8, 0x2}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x54, 0x100000001, 0x8}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d21000)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x7, 0x5, 0x10}, &(0x7f0000e16000)=0xa0) 2017/12/21 23:50:23 executing program 7: r0 = socket$inet(0x2, 0x6, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000656000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000)=0xe8) mmap(&(0x7f0000000000/0x268000)=nil, 0x268000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000268000-0x10)={0x1e, {"1e1f090000de4c"}, 0x0}, 0x10) 2017/12/21 23:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) close(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000007f000)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48b}, @in6={0xa, 0x1, 0xd898, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x38) r4 = accept$inet6(r3, &(0x7f0000e1c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000097d000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003fa000)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(r1, &(0x7f00009cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003e1000)=0x14) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00008da000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000b29000)=0x2, 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000791000)={r5, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e20000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c40000)=0xe8) fcntl$setlease(r4, 0x400, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000cda000)=0x8) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000ced000-0x48)={{0x0, 0x3, 0x100000001, 0x0, 0x3f}, 0x7ff, 0x74c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$uid(0x3, r7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/21 23:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x2, 0x201) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f000031f000-0x80)=""/128) r2 = syz_open_dev$usbmon(&(0x7f00006f1000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f2d000-0x1)={0xffff}, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000af0000)={r0, r0, 0x6, 0x1, r3}, 0x14) sendmsg$key(r0, &(0x7f0000964000-0x38)={0x0, 0x0, &(0x7f00006b0000-0x10)={&(0x7f00004ad000-0x88)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005df000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d8f000-0x8)={0x101, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="", 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000e17000)="", 0x0) 2017/12/21 23:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000096000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fe2000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4}, &(0x7f000018a000-0x3)=0x98) fcntl$setsig(r0, 0xa, 0x38) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004e2000-0xf5)={r5, 0x5, 0xed, "a142fa285a898fe2d5c7a52ddfef43f169188d06db5a14600d68e762f9037932f34fe1977b507c34aa50f59bbdd5a186906ffec27df67e22c67438462b7e14199bcc7ea0c3b6be9f47776743385e32ae3391c063459ce7bf5331d3d10558ec8e7caeba8cca2952eb9da85eeff7de196e3ccdbba3dbc84319df21c6c0d70db830e43e3932fdcee4c448f122b86c1b866ae5242cbfd5baa9d13a5f0a778934f8ecd7166fe356369416158fd23854caee8513f465b831e18ee156210ca04cd4800a2dd1b69a517cda6bfcdc139993cfc15046fe5110096499b56cc2c19ec48a385c5b553462b953a21ff61ed19cb6"}, 0xf5) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 23:50:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004d7000)="ff", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x8, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000090d000)={r2, &(0x7f0000c12000-0x3)="", &(0x7f00009ab000)=""/0}, 0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a97000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f0000a01000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006a6000)={r3, 0x1}, 0x8) 2017/12/21 23:50:23 executing program 3: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000078e000-0x38)={&(0x7f00004e4000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006a4000-0x20)=[{&(0x7f000078d000)="e439bcd0db8d24986cec4ef198848d7724124d19a572add7f72ac4c9c621176d2dc61a58ee49820ab7a2e7ad8c69325c099e5c", 0x33}, {&(0x7f000078e000-0xba)="daae6ba0a954952b530028fb01bcf572569e78f4e97ce7f61f2e9b8c67738198f5e106c000bb8dc588ae65a8fda502e4243049939abdef010a6cc9ef2b2e7e07319089f366badf81b82d2393a65598ac1b8656abac86650a20b9a005882261c476810990685ca63ab995b5ae44877ee0725f67107d011a8366534dac9f71d4f04607f1e6d8e58b62144a65385e5819205286def67ae84b26a25fb5bf5fac1525c610765d4cc2a26f24e6372346af3d0820e52942626011a01aa9", 0xba}], 0x2, 0x0, 0x0, 0x800}, 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000078e000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000046f000-0x90)=[{&(0x7f0000353000-0x80)="a716d012d9bbee527f138d9874b3e9927e10600744a3fceccb90f46618e1dfdb2d41cb000718b22ccff324e4022c98f494c36d6f3c3d9e28d2b51c23db6dd11462276a1dd5084b80c55a9f4caf90cef0e06db9299d7e397e9c5b2e7302ba1f97712275c3869bf0da2e43704638f34dd111e7c7cc5d2a9494e090cdfa7f75b6cb", 0x80}, {&(0x7f000078f000-0xc9)="198a0ce85d8ea3d01b6a0dd8390a82fe7ffb2a114c7e63c877ef33edfb4945f688d298beb36922c5aec9724fd0c0d518e8cb3782c917ae3043bd4671545ad69e6d4ce643afe114422e2f3eba27b563d21f91d1c1a94cf10856a0c90cb77780e5984d1b87c90d4caa916eafd27e4d37bc5dcc6ac88dec68cbeab5373185f00a8b7bc150ed15795b2bc4704e449de5b6c6784b96a3c59e9d620bd558c996cc735b9c66128e49eebc098a67bee0f3bc9f1098254033f5411f384f0584d1fb13569b6fb981410250081529", 0xc9}, {&(0x7f000078f000-0x1000)="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0x1000}, {&(0x7f000078f000-0x1000)="b76239413579bdcb5833abbcb8813b5c3a6c7ddebeb54bb3dd77d9a02652fdbaf588f31045895d0cecb728b740402b0e186c1a9d48446ec2fd80cd0586e8120f33321b0272c697d566d6e889e38562480890b01126926e98b590dc8179d92dfff2803f52303d9c2effb10d87e851c46b94bc22a756a56534f6286ef1f8e6b8c9510371b506cf7ece47611a19dcf9b1d1aaa4ff3007c651f074070c5ab8f42b5c1f71b1c371e1ba2f84b8e255c56e6b18f6f2563b71dca47eac08cbb4b2146401d85a5618d1836571d5ca0ba8505f2566841f7eab647477ca8d76932774809cfb17052596b8f50f07b55fe9b4db0f96e65d0b250ff1a22da7a0fb3cdc1fd92ec829a1361bd4445d1e5e6992365ab30462ba2a2404fbf1b1d0860e72e1bd91ca799d18f007172334e316937042f4788031eee283a1c460ce165a64953a78a94e013d6aac90cace31e15917efa3cc2eb9cc98c7d29d5447be6efed7fa0dd7849ed8f490d2ae5c64b988f6d01e4e7267ea479661ed018d9cebf5ee3ac51978911c36ecd389c0872a85d906f344e3fdeb8900d905aab121cb04db4d99ca481798faed5ea116e28ca277a76afab290beb45f6b229a3da7cc3e454d9c304c7d21cdbe8deacc6a49489c85d1a6055d61f98a08b75290acf86de53a32d5dea6d5a77cb0c105d54df2f8cd12249384153d69555230a2995f211a41e4d495ee645b5d5c6d2be52a05d7e48b2d2e52cb433d1f2c82a91c648f3bf1e2090569dc03e50d7ef2f40eb906a360b1b4e3125f248055c5ba8ea86e7d6aae7bedc303faa9942e610ef25c326aa63683f5cc683394c9223d38fea4c04ed614197e545a241b17175ac3702fd1090816111316a2aa93b38f12e0d845726e9163a71896ffd07044a17021e0d08a72338aeba9d8ac16f20559a4a034a30671d205f6ed825ad4f8cbcc10fbbd32f5081c77b9a16bb23522adce7ae0027d0eb23d74fa3b2c38467c2c69ecb452ec61ec6ee4696d44feaab834cfe538534a0c73c0eeadd07cfa14f65547b15359bac446b3c8ebb48194f0f882ce584e5b65040655b849bd872c9fdfce3195b171a1545cd102d570688d78432ac9c875641e3c6676b3880ada371e7ff552842e5a03727c60be5654dfd07485534432e476138d646a17d77b425aa6869900f1c1d293ce053560be83a322edaf84a4c5486bfe81425c48642a95c7a410b4a25006629fdadb221b7238ddbeed5b75ca1cbc7d9b53d505fac8e19925158c5144598c7ef1357a85b4988b2f2a6f1365bd21a210c2532b36935901033c41516aafa8a5de9e50963ca037d7469a4978c5f985dd938505925c6436289f42ac43f9326d53d59250bd0ea22e8232fc5695ef9354344bb3da637a0ad05e5b7fc4c330c6eb1c2427d4ccfbeb7487d76f3ff7f441d1b22d5f6575677eccc7011a5e38101ac946acfc7be792f730f12782df2f9d829101d40bdefb290f47230c98d9f565f788565f308885ae13385ab0df947f78805a3b80ebb06bea45f98929bd76492cd0f5f3e94c607f5d382afc0ec770e3f0ee5222646bf2ef1f764492199187480ce111f02e96035826e876937c600be230e124fa22c62e16cd052477a1b9c2d268f4bc11cb36a1f635b6aeabf4f94a95e117ffe835ec6ea02801a25b8f29d30442c7cb13fe432df962b989256a37d10a73a8e8a64a9eed26ab551f8c326bb561901fbcf50d648f0da96e774ccb4ad65fd20c1245984701e120b6bac481026d9b365fb53504d5260ded65b3a80a7271c91dd46720c02b99a6d2f2d9f6e2ac670ac4053c8ee4226782ed21203779363d0c078bfbcbc3bbaeb95c8d325d2a6efe0b998a37e3ed36f74ddf927c8c21b7500ec44b30dca06ca449745ce4b455c4d6e9c72ad3b4f644316333d5fa7a1d19b6f818841f5058ee52b638a7f5b128aea63e1585a0c3c3b8c8c4f2f4e6ac2091d5b211d457750e6bfd7a0caff250ca9adf0135b40f7ffd95438fd5245a0347163e16179ad93324589b0c0e0d32f1069a80e395d3d9d17c03f2a401e785457e7cd958a8070f37127f868a42c7e41eec0e4785acc4ae4a46247a10411d8efc4a1fc62b2caddc3a91603a940771501072e0d628a42c999137cec18696b841e9eff116d3595702c6f857005ca14667b7e44bc3db78c57a45bf10c2d54709c91f912b252c0449e2cf13e9b5c4e62349c07a2579373e74ded05e1478bd5b8a0f645a8003ed9feebe8297c7997257b0f0d80be67a81d5af6855037538a035e8e3bb2494bcca2a98dc01145cba99e2ff9dfb957b52c613e2cacb4dd4d5e5ad68981c3307de44c1a68675cfa2b4f1d33917f345f9873baa992bb7a697f0ac8d4509a2305e1a58818ff08f6aae002dd5cead83c1bd606be70c8ec28085d7f844380a41b8767e70d2e7f53d3c6ff3111a457a9ed705c4e53abaf83ece15d8ac72b95a607ff7f17766d0bed010753b4716669530b60df12f1fe8bea8703257704bb61d440abc75b83fa314ce7ea66fea883914d112c2f6589a256b0009265163162a6cd1eeb5563783616cc4e4ac376e2b6695fb8b468db54cc13ff034a3f75e335d70140a51854c4451ba77185ff69973154e9167c81c394d5424c358bdd586d70b58fa4a7db097553cd028809d1b0b920edfc6688b9f80cf6627c0237cdea8ba02371632d2885a510ead8e86fb8e3172e0c5c28b311377cef88a74abc7ef948350c639aa96084b87da76cb234be0640871fa5e670648e1825444e7d49c113303cf48ca9d77b679ef065de7b1d23b109f3ae933ef5eb493f673abb9f60533e50601f29a30adb8d6ba922f07a9cc8fe55c640a25fb5ff9262c764fbc665404106b706adc46f52308caf81ce2010b3f657e7ea723df8aa00b8b187491d2704a71d10d7e924dec1b9e60aa5d7d8090b0942afa4958e0353b03fb32abb2e95ebd788bb963e01b5171b96229fbd0506e37ffd0836ee2f5e0792978dde3f246dae68c52b5fe3e837d9b76914f1b1c1a591a76cd3ec23c460e58295ccf818f39427263155c2e70f18db8a4cab2353baad941c5cc04c2b23cac0ac7ce2fde0ba2feb9e9bb82451f438e1fb2668d7b213c443947447328d1202417ddfbef3079415ceb164dec2d1ef324d1727a5f5659448e36f333a0cbde46f03eca5bbad1aabc87b8e97838571c3bcea3763a7de87a5baaf6071f1ef43893b7e86270e549d69e9a781d2a65073a8315b77ab61d05ba6a6781d9de18f42c9aa7600a1558bb9c67d904849d88c060995efb72f38056b100c68265b74bac569812d2555859e82c93593c234d855bc850d2ada2d3b903bc2724a6d3df21e91aed0c8091a220d26c03a8de83b6edc8789f6a99b8cc8dac6198b5c46ec66686110079d6359bfc5025436cbc31a13910b0f29c45dc8ac993653c70b19ecaab58b9b67f4305650aa269dea23774233d19cd03c1f84e1888a7f76b98982cfe0a14ace860c76c078a50d3df11cb10539c6e734fd0bc6d19cb18b0175d687e242cb29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0x1000}, {&(0x7f000078f000-0x99)="045a663b14b971c36f43a3b254b80e8f8020607af501c9d3edd43f84145f913c19c1d1def80d3e6804bb666b5236924f3726502ce57be6938c5f9e8cde1fc9bca0b18ab8466e2adba026aaabd96c53b966d4187fbfe7ebaa6cf8e568978fa6663655ef7adfc3f2d3e5f0810585f81c7b88ea9119187aea506a9548852b78199ae5b750ca57e1814288474012211cf56e3030c86d919f1581e4", 0x99}, {&(0x7f000078f000-0x3c)="f747696ee6008738fbb3235c5650160c75dba79a6a73cba6e78d1ae7b42639043b43be06a30b28d56419722e83521964a8f092888bc769f595405760", 0x3c}, {&(0x7f000078e000)="60207a0cd4b7732a986736fbd0a7ba9b2d13708555a4177efebbb6693fb66901b87339dcdc7dfbe9c317f2c0bfa352f20ad8b12eeb5275b71d6f28ef27d8", 0x3e}, {&(0x7f0000581000)="c5a933d6543d8a1604b9ae0eaf2d84e580bc1c3fe8b2d4f7921c569c2aa3fd0e295f83bf9e3695a2feda345532da6a316f603db4b990d8aa67d3193175a2ac73214f91525d53fd009b14e98524395c86bc3ccdcc0c2b2afaa83351cbf90d67f31b07ac6ecefe5af9d237", 0x6a}, {&(0x7f00003be000-0x89)="5b39fb18493291768fbfe1ea65ad5c2651771b188d088605fce4d78165cfdcd1618c3e9aea2b25d5a192b7772e7f297aead7cb3fec5280aaebaf03f07d0e87b761c2e1225caed1f530ea78052e1eabfb00def92d3e40e7dfaa5e046cfc35e9efcae27aac764fd2053d0aac44263ea9965a39940a63936486518715fd748b66c76e5b017ec381077d2c", 0x89}], 0x9, 0x8) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000c57000-0x8)='./file0\x00', 0x2, 0x20) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000c28000)={0x4, 0x3}) bind$inet6(r0, &(0x7f00003e1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000073a000-0x61)=""/97) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c72000-0x14)={0x7, 0x100000001, 0x7, 0x2, 0x6}, 0x14) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000837000-0x10)={&(0x7f0000558000/0x1000)=nil, 0x1000}) fcntl$setpipe(r2, 0x407, 0xfffffffffffffffc) getsockname$netlink(r0, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000311000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 23:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00002a6000-0x10)={0x0, r0+30000000}, &(0x7f0000443000)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r1, &(0x7f000011d000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1d000)=0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) pipe2(&(0x7f0000b8a000-0x8)={0x0, 0x0}, 0x80800) clock_gettime(0x0, &(0x7f00007d8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000047c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000520000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000344000)={0x0, 0x0}) rt_sigpending(&(0x7f0000eba000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000ec6000)={0x0, 0x0}) getgroups(0x0, &(0x7f0000733000)=[]) write$sndseq(r3, &(0x7f000048a000-0x150)=[{0x0, 0x9, 0x4, 0x173729c8, @tick=0x7, {0x6, 0x1}, {0x4, 0xe268}, @ext={0x13, &(0x7f0000899000)="a65e8851f7cd7ff1f1c0a6cb1e266e3654aff8"}}, {0x1, 0x3, 0x7, 0x100, @time={0x0, 0x0}, {0x7, 0x6}, {0x0, 0x6}, @raw32={[0x2000000000000000, 0x1, 0x80000001]}}, {0xffffffffffffffe0, 0xffff, 0x4, 0x7fffffff, @time={r4, r5+30000000}, {0x401, 0x100}, {0x8, 0x0}, @connect={{0x1, 0x8001}, {0x7fff, 0x5}}}, {0xffffffffffffff07, 0x400, 0x8, 0xffffffff, @time={r6, r7+30000000}, {0x7f, 0x5}, {0x38b8, 0x1}, @time=@time={0x0, 0x989680}}, {0xf39, 0x1, 0x0, 0x101, @time={0x77359400, 0x0}, {0x20, 0x1f}, {0x3, 0x2}, @ext={0x1, &(0x7f00008c5000)='1'}}, {0x6, 0x8000, 0x794, 0x9, @time={r8, r9+30000000}, {0x4, 0x81}, {0x9, 0x80000001}, @note={0x4, 0x5, 0x3, 0x74, 0xffffffff}}, {0x4, 0x8, 0xf50, 0x6, @time={r10, r11+10000000}, {0x40, 0x1}, {0xf20, 0x72}, @time=@time={r12, r13+30000000}}], 0x150) 2017/12/21 23:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000103) r0 = syz_open_dev$usbmon(&(0x7f000065e000-0xd)='/dev/usbmon#\x00', 0xfc300, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b04000-0xc)=@sack_info={0x0, 0xcc, 0x101}, &(0x7f0000ef3000-0x4)=0xc) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00008f2000-0x10)={0xffff, 0x24095e4d, 0x7, 0x5}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003c5000)={r1, 0xe2, "b0396b88b7bd10d78c5bcd72d37750270f2f76a3aa72a7e6b29bf8ded7cd82e53e225dd9378eb81cf26e684fab0ba171195856a66c8fe5d6dd252b7918ff3281f387b2c5f5098982d7873318a829cf0107e16de2b6819878fc408c75fb944b6bcc3ad3bcd17d10b3eff8efe020730f5cd099472a5e361505eac21534bdf4cc5aad6da35107d6c8e9577795ae722315cf82a8688deedbcf1f3f45fe270862c6482ea595e453e26849b71a54c5d4dd7ba2e98a98e01f4485dfb647e7f240d3238d565a989eac68deb746b2100baad2fbc6ac030080bdf81129bf1f5aa8c711b4a0afcd"}, &(0x7f0000ed6000-0x4)=0xea) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ac4000-0x20)={0x6, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d59000)={0x57, r3, 0x0, 0x200}) fstatfs(r2, &(0x7f000062b000-0x1d)=""/198) 2017/12/21 23:50:23 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f8e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000f8c000)={&(0x7f0000284000/0x4000)=nil, 0xb, 0x9, 0x4, &(0x7f0000274000/0x1000)=nil, 0x200}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 74.698327] device gre0 entered promiscuous mode [ 74.706231] device gre0 entered promiscuous mode 2017/12/21 23:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005aa000-0x10)={0x1, &(0x7f0000a15000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00001f1000)={r3, 0x10}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 23:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263347506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263337960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) accept(r0, 0x0, &(0x7f0000ee1000-0x4)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) [ 74.755470] sctp: [Deprecated]: syz-executor7 (pid 12803) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.755470] Use struct sctp_sack_info instead 2017/12/21 23:50:23 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x5441, 0x0) 2017/12/21 23:50:23 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x401) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f00002e6000)={0x0, {""/7}, 0x0}, &(0x7f00008c3000-0x4)=0x10) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f000028b000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000575000-0x1c)={0x0, 0x0, &(0x7f0000816000)=[{&(0x7f0000ef6000-0x2)=""/12, 0xc}], 0x1, &(0x7f0000ef5000)=""/24, 0x18, 0x0}, 0x2000) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000ef8000-0x230)={0x1, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ef8000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/21 23:50:23 executing program 4: 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(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000f97000-0x10)=[{&(0x7f0000887000)="583054e66a9ed2fe32d754181fd986422d48f7ff805c923b79c454b50fc8e308cf22114df438ce7dceb58a1230c58552ea76687fe36dacdb876a3434f95c3b6298728525aa0fa9b34c90b9f0fded7122d123b6101faa55029088fa7023d86a948958c8e3f125b7522c143217c9e8321809fecbc7a37b8ac3d254ee59219fa06fbb622c3bd3a9b7ddd3d16e140071cf6a", 0x90}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000270000)='/dev/input/mice\x00', 0x0, 0x480500) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 23:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000025000)="2941ba76626f786e6574312e2c707070302d657468313af55e2de200", 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a59000)=""/190) bpf$PROG_LOAD(0x5, &(0x7f000064e000)={0x1, 0x2, &(0x7f00009b4000-0x10)=[@map={0x40000000be45, 0x8000, 0x2, 0xffffffffffffffff}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000950000)="626465765e6d6409007550317070705c6264707674727573746564708000307d0074", 0x1, 0x80, &(0x7f00005e9000+0x2b7)=""/128, 0x0, 0x0}, 0x30) socket$inet6_sctp(0xa, 0x1, 0x84) [ 74.838612] sctp: [Deprecated]: syz-executor7 (pid 12817) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.838612] Use struct sctp_sack_info instead 2017/12/21 23:50:23 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x7ff, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0xfff, 0x417, 0x4, 0x4, 0x70, 0x1000, 0x8001, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1fffe00000000000, 0x1, 0x100000000, 0x2}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x10001, 0x10001, 0x1f, 0x8000000, 0x5, 0x3, 0x0, {r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xe61, 0x100, 0x3ff, 0xe7}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, 0x8) 2017/12/21 23:50:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004d7000)="ff", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x8, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000090d000)={r2, &(0x7f0000c12000-0x3)="", &(0x7f00009ab000)=""/0}, 0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a97000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f0000a01000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006a6000)={r3, 0x1}, 0x8) 2017/12/21 23:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000ccc000-0x8)=0x0) io_setup(0x816, &(0x7f0000001000-0x8)=0x0) io_setup(0x1, &(0x7f0000d15000)=0x0) io_setup(0x1, &(0x7f0000001000-0x8)=0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00006b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001f3000-0x4)=0x14, 0x80000) listen(r0, 0x9) io_setup(0x7, &(0x7f0000ccd000-0x8)=0x0) 2017/12/21 23:50:23 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={0x0, 0x0}, 0x8) ioctl$KDADDIO(r0, 0x4b34, 0x5ca) 2017/12/21 23:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f000045a000-0x28)={@common=""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000858000)={0x0, 0x0}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e34000)='net/fib_triestat\x00') r1 = mmap$binder(&(0x7f000009f000/0x4000)=nil, 0x4000, 0xa, 0x71011, r0, 0x0) r2 = mmap$binder(&(0x7f00003be000/0x1000)=nil, 0x1000, 0x2, 0x4010, r0, 0x0) r3 = mmap$binder(&(0x7f0000d88000/0x4000)=nil, 0x4000, 0x3000008, 0x41110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c50000-0x30)={0x9c, 0x0, &(0x7f0000b85000-0x9c)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f0000376000)=[@flat={0x736a2a85, 0x10a, r1, 0x4}, @flat={0x73682a85, 0x1, r2, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000d87000-0x1)=0x0, 0x1, 0x2, 0x6}], &(0x7f0000eb9000-0x8)=[0x30]}}, @free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000711000-0x60)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x8, 0x1, 0x40}, @ptr={0x70742a85, 0x0, &(0x7f0000832000-0x1)=0x0, 0x1, 0x0, 0x3c}], &(0x7f00003f0000-0x8)=[0x40]}, 0x8}}], 0x52, 0x0, &(0x7f0000eb7000-0x52)="70cfc349f2f9062b9acebf187b07450c467c6d63f188b636f5da86ee3537b0173463f9204f98b8ece50b4b5a5f9578f332156870d8943bc1b0854764b8ddeb226e13e482106a8837fbc3d791461c049594d2"}) preadv(r0, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) add_key(&(0x7f0000fc1000-0x6)='.dead\x00', &(0x7f0000984000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e18000)="", 0x0, 0x0) io_setup(0x0, &(0x7f0000cf0000-0x8)=0x0) io_submit(0x0, 0x1, &(0x7f00002b6000)=[&(0x7f0000ef7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00009cb000-0x21)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) sendmsg$unix(r0, &(0x7f0000c47000)={&(0x7f0000b70000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000092f000)=[{&(0x7f0000423000-0x63)="3f9d9c36af3d7911a1ddda7c1dac42b6c5d6a467f644e85a03d80d3f76151fa90669acdb263fe302b7b7e5d2c4ac6d3cb4ca5a950feb918f377d1be5b350a6eae0db74830cc9d4aa96c454a306ed916e112fd3913ffa29ef2d197d2341be11dd90f88e", 0x63}, {&(0x7f0000d27000)="2976334efc1ae4ab8417c060c4a4e2fd33f4", 0x12}], 0x2, &(0x7f0000648000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x84}, 0x4) write(r0, &(0x7f0000581000)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701", 0x24) 2017/12/21 23:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092d000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f77000)=0x8, &(0x7f0000879000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00002cd000)=""/214) 2017/12/21 23:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a83000)=""/50, &(0x7f0000584000-0x4)=0x32) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000568000)={0x0, 0x0, 0x0, ""}, 0x8) r2 = socket$inet6(0xa, 0xa, 0x69600000000001) setns(r0, 0x40000000) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) semop(0x0, &(0x7f0000860000-0x24)=[], 0x0) clock_adjtime(0x0, &(0x7f0000c19000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) r3 = semget$private(0x0, 0x4, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) 2017/12/21 23:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007de000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000071e000-0x4)=0x80000000) r1 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000a3f000)=@file={0x1, './file0\x00'}, 0xa) getsockname(r0, &(0x7f0000829000-0x35)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c96000-0x4)=0x58) [ 74.953691] sctp: [Deprecated]: syz-executor3 (pid 12860) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.953691] Use struct sctp_sack_info instead [ 74.965344] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 23:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x14, &(0x7f00002a3000-0x3d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="080000000382", [], {{0x0, @llc={0x4, @llc={0x0, 0x0, "adf6", ""}}}}}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001d7000)=0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000022b000)={0x2, 0x0, [{0xab3, 0x0, 0x8c}, {0x400002f7, 0x0, 0x22c7}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000049a000)={0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xbb7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 74.989158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.042391] sctp: [Deprecated]: syz-executor3 (pid 12870) Use of struct sctp_assoc_value in delayed_ack socket option. [ 75.042391] Use struct sctp_sack_info instead 2017/12/21 23:50:23 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000170000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x5, 0x1, 0x8, 0x1000}, {0x6, 0x6, 0x401, 0x7}, {0xa74, 0x200, 0x8000, 0xffff}, {0x3, 0x0, 0xffffffff, 0x4}, {0x1, 0x7f, 0x5, 0x2000000}, {0x7f, 0xffff, 0x6, 0x985}, {0x0, 0x202, 0x7fff, 0xca2}, {0x3, 0x35, 0x5c, 0x80}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$peekuser(0x3, r1, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x84, 0x8000000007d, &(0x7f00006ab000)=""/8, &(0x7f0000fc9000-0x4)=0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000010d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:23 executing program 7: perf_event_open(&(0x7f0000de4000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 23:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000877000)='/dev/net/tun\x00', 0x0, 0x4000000100000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = dup(r1) recvmsg$netrom(r2, &(0x7f0000ef7000)={&(0x7f0000455000-0x48)=@full={{0x3, {"0bd7939756d7ef"}, 0x100000001}, [{"bd33acaf124caa"}, {"2678842e854b42"}, {"6c6c78bb6677d6"}, {"495b9113a14cac"}, {"29daa6ba3b3eac"}, {"26413085f26ccf"}, {"327629bb2eac01"}, {"07cf9bf287f913"}]}, 0x48, &(0x7f000063b000)=[{&(0x7f0000782000-0x2f)="52e506b6257b6e81eac51def2ff6ced4bd9d7e7344c163725a432247614fea9fd2c2133aed77b7f6e89bf956af4df3", 0x2f}], 0x1, &(0x7f00000c6000-0x2e8)=[{0x68, 0x115, 0x1ff, "28a0293c3d30c8c414396b55d8af7c40da6077dd27700c2cb298cc6e8a3f5471e187c1f9347761a597854f5d830b8608b7537e6ce0e4e0cc29be91603404dd796d72d4d7822a8e0beee8ffe0e390ef9a7b472f684dac719c"}, {0x68, 0x13f, 0x0, "cb6ee9b7ba9b76995fb162d2195beae623b2be4c665d8d7819fdfd20a3ba401d606fe7b3af55f0f27b3d6fedd71da39ef72d14a21d08912289909894d7a4bdfd9d5fa1b79b20813fb9402ef0ffa492858b36595f48f4fcf1"}, {0x48, 0x115, 0x8, "e11688e82902f98b63bf3eb420b5c4b5706a38638d0d992ba700010f91f25fc073f0c87a4edfbf7ca33d8e9a4f913d3f0950cb"}, {0xb0, 0x0, 0x89c, "c1083b4698480495dcdd0698c6d7b0a5c9a3d2f3943091804b57b89bf318f686436233dfe25b5f72f6d2280808a09fc1747d77002ec7c7c8300f646e68868e1cf5a489aa372b7687567f5b99ebefd092cafc14d710b6d1eaad3b49973fab0f7de0cd16153a17fb93a1c2786953ea296368da66616d46934e7c505eb0792cd714847eac8f8022ed9cf68f0d8bbd084c3642a20ac92127e443ad"}, {0x10, 0x11f, 0x7fffffff, ""}, {0xa8, 0x11d, 0x2, "70ab8ac604e7611c044fb938e66bacf3b77b03ce03b4061166e3a578bf83f460e4697062f31a61fe7b46d857bc16c40ab83673d2623b3fbb759591e7b4214d6dbbafc7e69a6f05c40abfea40c5e8f14d1849dcb0820cd25196b71dfdf15b214d4e6e7f035ec7cbb5b507a7739d607071087453e4bdb2fbbe3b7a4571e235f5f21c48d62aecbbc3015f4fedb5ad87afd538a6b9b8"}, {0x68, 0x0, 0x0, "6a0e025fcc9fc494b0245dff283ce8a2ac9118eb1748c7d5ac56c3f143dbec6a0c6b861b9fbd8dd639d90eea7079c1ebe6ec6a249912ba5c343e7ca2ea6975b8838908ed94c27478ba9c97abf04b172532f9639c6f13"}], 0x2e8, 0x8000}, 0x40000000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fad000-0x2)='/dev/vga_arbiter\x00', 0x80, 0x0) sendmsg$netrom(r3, &(0x7f0000776000)={&(0x7f0000f68000-0x5)=@ax25={0x3, {"14974a96f6439f"}, 0xd2}, 0x10, &(0x7f000083d000)=[{&(0x7f00000eb000-0x34)="85da842347dad13f4213e7807a6a7811ac01ee7d0a331c53e5cc43ee1efcee36395d83d4b199ec13b8870a553f9f593e80f3d05d", 0x34}, {&(0x7f0000186000-0x5f)="ff46efb808e9dc9d025707f5a87ccb2c77fc0ea4f2e0bb9540c1a96b62a08071a06fba78863e1f4aefc6e58d9590b5de427aaeace5f638ec15b431edca211fcb9cc50bbfe00dfe62bab57e75eb42cf12a58b673ebb482bfd43b034861c4ff5", 0x5f}, {&(0x7f00006e0000-0x1000)="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0x1000}, {&(0x7f0000686000-0x1000)="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0x1000}], 0x4, &(0x7f0000340000)=[{0x80, 0x1ff, 0x2b0, "6b5a346e7046cc70737b1b63f29be441a48f7725c9f99900981b77a912fd46093922a877757ca4a9cbec60a0b8a5b9de92278c321864eb59655dfea3268d6f6313aceab51ba7b772160b15492a819d534e19ead1f71103d5be2e73a25b1534f34656b2f8a228607b9eb2ac"}], 0x80, 0x40}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000279000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4e000)=0xe8) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000437000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b35000-0x68)={0x5, 0xffffffffffff7fff, 0x1f, {0x0, 0x0}, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) [ 75.052723] sctp: [Deprecated]: syz-executor7 (pid 12865) Use of struct sctp_assoc_value in delayed_ack socket option. [ 75.052723] Use struct sctp_sack_info instead 2017/12/21 23:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f26000)='/dev/vcsa#\x00', 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f00002ac000)=[], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e9000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000c50000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7e000-0x8)={r1, 0x47b51973}, &(0x7f0000108000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e97000)={r2, &(0x7f000058d000)=""}, 0x10) 2017/12/21 23:50:23 executing program 6: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000149000)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000017b000-0x4)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000017a000)=0x0) syz_open_dev$sndseq(&(0x7f000015a000)='/dev/snd/seq\x00', 0x0, 0x6600) socket$key(0xf, 0x3, 0x2) 2017/12/21 23:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000908000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000a0000)='net/ip6_tables_targets\x00') ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00009dd000)=0x7fff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000648000-0xc)='/dev/rfkill\x00', 0x8400, 0x0) sendfile(r1, r1, &(0x7f0000fee000-0x8)=0x0, 0x100000005) 2017/12/21 23:50:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00003f5000/0x3000)=nil, &(0x7f00000d0000)=0x0) r0 = socket$inet(0x2, 0x240000000003, 0xb) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000431000)={0x0, 0x0}, &(0x7f00004a4000)=0x10) 2017/12/21 23:50:24 executing program 0: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000dbe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000dbf000)=0x4000000000000343) setns(r1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000749000-0xc4)=""/196, &(0x7f0000dbd000)=0xc4) 2017/12/21 23:50:24 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000805, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef3000-0x10)={0x0, 0x10, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) 2017/12/21 23:50:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000041, &(0x7f00008e2000-0x58)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000001000)="74727573746564bc5e2c76626f786e65743100", 0x13, 0x1) ioctl$TIOCEXCL(r0, 0x540c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/21 23:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000074d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000504000-0x1c0)=[], 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x5) socket$packet(0x11, 0x3, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a83000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000762000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c2000-0x4)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/21 23:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000540000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="32119eb8a01fbc701a6e460f3a2b63d0eb42042a23ec6e32ffdbd271c7c92a50c6b924174c6fa7efa6c9548e050aa97e2f3a2731ab698c3a9759c43019e74956afbcdac5db6bf68d9a1b164ddcbe258a2ab019a4d7dc76cf876ab4445a8022b16a655f261fdeca13e25d9d38f23d53364a3a5aa95818b9d9a52540ce46f5a7c4a1cd6e1dea1ed763099ebcda54f768458359fd375480c767d2c35a528dcab830c2c42d84a867a755ccd4b26f4022c382952fe601068d71b87bb745c565de0d003479b0555b2e9646a05328116155c10c0cf6de95c99fcff17185c164951780283183a0552cfcc396568ccdda6da684acafdecc3a04048f444fbc9b3c49052dcd894261ecdad370a759d1e83f771e2622a898779f7140bc2763740ecdd060cedf3360cf5fdb36727b8c77e53b3c634f653054ec6d657b63f7ecbf64a6e3e3f5fd21246c4d41ae5d128e2fd39837b3940f415feff8bbeb1353053ff5ccd4c79b6c43e558573564aa51232caf74d85219fa9b15aaa3b7a66b30750e4f71e7f7aa67695938bef4063d1c3cb87eed83bd7d9487df39020ac288d757c07fde83ba7286f427cc1570fb3cf4d4abbef44d61c2b9bcd8e0d528a30a32a147a522828d51736647cf3e53eb408d3f7b6f7e3a166dcc2ddd82a9e28091d535e117ec02f24056c3bf0a5b30d346a57f3d3ea6ff4314e26719a20cb9d1271e0f98943544ed7d206f1dc69e4f282b122f1050c4d84b68f13f721b1ce47e85bb89a2b4df0be2ca7962070a71b293ecd8b8b86170c4b7a6b6019314fe9736c68cfa70dc59cf0d7f7c6beceb60a0aa0952d6fb727853055193dbf75ad284921fa99f041be93a862bc621df188f17785c2dc24b4f2ff8379787ae48107b44a397aa2df69d763e02a2e0b3c02cf6125e9512f9ca9c547b9175d9a2918ae4278041d57501e998d4cd132c5061a4156e015022f36e0d5b9da9449d370ecca3f2e6cac45e89f018746f132d1e1bfe00b3f3b7ec8f3e7f9760d6c39badc0f028570cc5e5b27f4ab574e2da0e999cfa6dc7bae49a74f1bc6be46a38c3afc0f65edcf83b1969da90cc71b873d6a6959d4b736027f4f3c108d4580870124f5640cc2cc0e0a6ca74d5b6a2e54c9c6befc7764b7ac5250fb1b41635cdeed66f419cd41182855d5d7a1cf68744dfd839a2e841fa5acd1c19c84b4a0054b92e5b3727ef6430ef580e7137bc7d80d3dbd53de334a5f43a797a8744920861a9d35f987e89d0d4a0bfa1d1181f8fc617cbe77ea7ebb2b61f23221231dada8e68d334a02d9171765582d25e718037718e97fe0edecc928492cf054999204b69dc548c3f5a600081545561e83be222391588828f6601089c38eef10efdc86a8e69ae42c8beb5a61f232cfbdfaf678f0a3d2df4e67fe52e9528019e306cce72f17662eed39f052f4f913c5bf3d03f2657f12deb7bd6665a19ed0fc527cedd2e33712fae876ac6ee7d93c83b98e48a61aa7cd65a1f9593b86c4d1f2239f310cc0fb17a79ee98aaf7dc4ffb07269eb6097623b2967a9dcda75727049b9c201c399b2747f2dcaea2122279dcb5adfd90387e75294c21d6771790421f695e360f07e672124ef15ac7b32bafc31c2f674f74d2da0bdb6909311dbcac58770241ddd6367d185ffc7d3e2179431994ff6c01e7590bd4c01f00cd3c7bc82c7d44d6c48689046a8e58e0625fb22e32d42033d4a7772ffe34a4cf72d95dae17a1b1183319bac0c4d0930aaaa59f4765e48e853ccb0d6e1d6e6ebfd1133c311df797332bf804e4e0be7fcba665706a9e0288c8419b861ec7c493e80d067f7285aa694e6de86af4283bb81fc84d25dd4c98b540434c4160904aad871dbaa56a2307ba2f446024452a974a47eca07d51ff9f6def67f2a61e4b16745b6064dc77c4ecc3928321413ad2738cd979c6e37191df2c6891d4ac72cddd902722033a176d9ebd825698a891c47f8dee0237f7360c943e15d8f55482de021567a5427951bf75d0459d1d63a94a4d773d1ab4a21a0ad294f9c921b60fb6bb473d7799ee955ce1df4a6d55a188660ce80e65fd2cd4d69db50154455964d9a7728d8657992ca9ba18b33b36504b8e96b32e9f46791c50e8bad0a7fa3085a842777ebd60c4c36a7800095fca34e1a3bd9b00304869be037b68186b9c879ce3ee9d4c5d2bf83f70e89ca914aa78daaa071ef3e98e5ad5d46de54b71a7fdf377b8a1ba28658514cf5a967eabd1b6efa35809622e3cddd16602b722be4f9e513a10162f7682c97ef02f0c3b625969090d1eb5798ab0f619d3b7bd02b8da136e254d49f33493b3f236b8ad0997c546dc2155475615a0970352058248e300157eebe41520a66f85175845874fe1e8a6cefccc9bc05f82927458e514874f1340153fc5ea44e572dba7b6a7f3b0326549fe019269ea509a13cb4b0adf6f82ebcacad588e35f25f6404b3d35d3c4093ab76cb2cb013941b1075c48d82168270e105c26f8a0e54b5cf3d294532a97a7de7749e4a4bfb6a036a3de576ae51751b9d508a1c2be693dac10953c48522d9ef5a0f12a3ccf00ac105a2a14901c71508bda760f4fd690cd463d7276858519652b67c2c40ac24b5fc8adebf85edfd249b840d45e1217db766b6efbc9fd36e21bc3347f10badcbd95e6ed678178f84dd7e87731cda007c37f0a227bc33d052aea23cf3ba9de6d12405971008becf8f056d826d627cedc6411ba0bbb0a0d35c6a908463f16362b02c124c084b7c635ef428807f2e47127fb253cfa56611c7897a9904d1288cc9f640bc8e36c86e2108585dfd716db91b98ced8ab18069088c35082a7c8f4a6277e5961d2c4ce07c4aacba5dbd966fc833a77cba02c6d2191ebe858bb85ba99e35ba99ee76fea5284cf3b95eed2e042ce137508fcc00c037b4526df2413c148ad124666a80e733f149a772f85a7a999cc95557453c03e52c4358a7a0d7690dc27e76d746638d5b31552d1495b00f043b8980ab248b17640ec73f9d7d9ae391f9124824df2a72763116a27fa25f176ead0639e88d265d501e210cf84fc32238ec94f051dadff6e9a98976d2e81647f34a989578c66d405b216aa3c20dc8c92f31300ba1ef8c71bdc22ff416485a80502c66a1848aa3b0b4c3019749ac9114109aebb2ab1c55ce0d1e1e3072bcfe7360d2bfd3f7bfbb1a2533eba74bcbbcf86b22e8cf2c848d0486eb5070361da968735f831e551b35859268cb2c95602bba620a8992290e2f5bace6a16dd2c5a1f72193", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x88) r0 = open(&(0x7f0000b0d000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d36000)=[{0x3, 0x5}, {0x6, 0x7f}, {0x7, 0x200000}, {0x3, 0x2761}, {0x6, 0x7}], 0x5) getdents(r0, &(0x7f000057a000)=""/54, 0x36) getdents64(r0, &(0x7f0000001000)=""/24, 0x20001018) 2017/12/21 23:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x600) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b69000)=0x0) bind$inet(r0, &(0x7f0000b19000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd4(r0, &(0x7f0000fe5000-0x8)={0x6}, 0x8, 0x800) openat$vcs(0xffffffffffffff9c, &(0x7f0000a07000-0x9)='/dev/vcs\x00', 0x28100, 0x0) fallocate(r0, 0x0, 0x0, 0x1) 2017/12/21 23:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00003c5000-0x2)={0x7, 0x6}, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2017/12/21 23:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x4, 0x4000000000002b, 0x3, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000725000)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x1}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b6000-0x10)='/dev/sequencer2\x00', 0x189800, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000574000-0x18)={0x10000000000, 0x3, 0x37, 0xfffffffffffffffb, 0x60, 0x7}) 2017/12/21 23:50:24 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, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x2802) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00004e9000-0x1c)={&(0x7f0000656000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x20000000}, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000ec5000)={0x0, 0x0}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) 2017/12/21 23:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000637000-0x14)=""/20, 0x14, 0x2000, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e60000-0x12)='/dev/input/mouse#\x00', 0x6, 0x10000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00004b1000)=0xfff) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sync_file_range(r1, 0xa7a, 0x8, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002de000-0x28)={@common='ip6tnl0\x00', &(0x7f0000a2b000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "a58fd6", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007b8000)="1f0000005600056d0000000002000003070000000408060000000005001400", 0x1f) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00001e1000-0x20)={"da5b11a8bcda034ae38a1de1963e8a1f", {0x4, 0x100, 0x7ff, "8a60caf00f50", 0x2, 0x0}}) recvfrom$packet(r0, &(0x7f000058c000-0x55)=""/85, 0x55, 0x0, 0x0, 0x0) 2017/12/21 23:50:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2042, 0x0) mq_notify(r0, &(0x7f0000691000)={0x0, 0x4, 0x0, @thr={&(0x7f000095d000)="8ccc17088140b1eb932c43924cea74e8a9ec48b441c9a0c1e45eb11d4750558b4e78a83de42a021d86dd391506306aca9e4922093ca8cc53550f8aa2fc896731dc5cb0f7c3dfe0e8a9becbb41642828b18502b10", &(0x7f0000c85000)="95546e2045f9fe07d8c0739b9dfbbbbfc2ad27f7e5061fbc52449ea48f2cd0b0f687604b64cbdcf7196798d99de19b778ddecfb8e311262acd0d9d5b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80e, 0x80000001, &(0x7f000046e000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000085000-0x20)={0x10200, 0x2, 0x115000, 0x2000, &(0x7f00001d4000/0x2000)=nil}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4400ae8f, &(0x7f0000aee000+0xb1b)={0x0, 0x0}) 2017/12/21 23:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_extract_tcp_res(&(0x7f0000c4c000)={0x0, 0x0}, 0xfff, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2017/12/21 23:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001b4000)={0x0, 0x0}) utimes(&(0x7f000060d000)='./file0\x00', &(0x7f0000d1c000-0x20)={{r0, r1/1000+30000}, {0x0, 0x0}}) r2 = syz_open_procfs(0x0, &(0x7f000063a000)='net/icmp6\x00') mkdir(&(0x7f0000c66000-0x8)='./file0\x00', 0x100) read(r2, &(0x7f000079e000)=""/0, 0x0) 2017/12/21 23:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007e0000-0x52)={0x0, 0x4a, "bdbb9083b556f29bb16ccbd639fd4eff9ad5b6ac7340d2658b1b479869fccfe8db2065bd2f883b271d2531638a52ee85a63941d48e1043726f58bd895d1ace1436a788cb389437058648"}, &(0x7f0000dcb000-0x4)=0x52) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006ae000)={0x5, 0x5, 0x8201, 0xe6e, 0x400, 0x34b, 0x6, 0x1, r2}, 0x20) select(0x40, &(0x7f000099f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de0000)={0x200001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000048000)={0x0, 0x0}) 2017/12/21 23:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016c000-0x11)='/dev/qat_adf_ctl\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000e50000)={&(0x7f0000c07000-0x20)=[0x400, 0xfffffffffffffffd, 0x1, 0x8, 0x10000, 0x0, 0x7ff, 0x84], 0x8, 0x5, 0x3, 0x9, 0x99b8, 0x1, {0x6, 0xfffffffffffffffa, 0x32a, 0x6, 0x2, 0x80000001, 0x2, 0x3, 0x1, 0x800, 0x10000, 0xfffffffffffff3e1, 0x1, 0x1, "fbae25931e27c96b14ad581b9ec5049d35188aa0aa67a71bf9ad6a85a2267b55"}}) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00008c4000-0x26)=""/38, 0x26) exit(0x80) 2017/12/21 23:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000856000-0x6)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f31000)={0xffffffffffffffff}) accept4$ax25(r0, &(0x7f0000a34000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000166000)=0x10, 0x800) creat(&(0x7f000090f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') 2017/12/21 23:50:24 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b31000)={0x7, 0xffffffffffffffff, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/kvm\x00', 0x84100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000180000)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffff64e}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x498}, &(0x7f0000001000)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/183) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x41) mkdir(&(0x7f0000373000)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0\x00', &(0x7f0000c0c000-0x6)='ocfs2\x00', 0x0, 0x0) unshare(0x62020200) getsockname$unix(r0, &(0x7f0000b53000)=@file={0x0, ""/108}, &(0x7f0000e4a000-0x4)=0x6e) shmctl$IPC_INFO(r2, 0x3, &(0x7f00007af000-0x1000)=""/4096) rmdir(&(0x7f000081a000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f25000)=0x1) 2017/12/21 23:50:24 executing program 0: socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000000d000)={0x1, 0x0, [{0xc001102a, 0x0, 0x0}]}) 2017/12/21 23:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f000011a000-0xc)='/dev/input/mouse#\x00', 0x3fdbd1e, 0x1000000400800) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000677000)=0x1, &(0x7f000079b000)=0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000974000)={0x0, 0x0, []}) 2017/12/21 23:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7ffff) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r3, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000faa000-0x14)={0x0, 0x100000001, 0x7f, 0x7, 0x2}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000709000)={0x9, 0x2, 0xb44}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000689000-0xc)={0x2, 0x5, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x3ce, &(0x7f0000e9b000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000b2d000-0x38)={&(0x7f0000afb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a06000-0x20)=[{&(0x7f0000181000-0x7f)=""/127, 0x7f}, {&(0x7f00003c6000)=""/141, 0x8d}], 0x2, &(0x7f0000abc000)=""/152, 0x98, 0xd86}, 0x40000000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_SMI(r0, 0xaeb7) lstat(&(0x7f0000839000-0x8)='./file0\x00', &(0x7f0000678000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 75.522520] QAT: Invalid ioctl [ 75.546574] kauditd_printk_skb: 83 callbacks suppressed [ 75.546584] audit: type=1326 audit(1513900224.347:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12972 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x2, 0x0) keyctl$search(0xa, 0x0, &(0x7f00006e8000-0xb)='asymmetric\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000072c000-0xc)={{0x200, 0xde, 0x5, 0x7, 0xdf56, 0x7}, 0xffffffff}) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2017/12/21 23:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = accept$inet(r0, &(0x7f00001ee000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ab000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000805000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000827000-0x108)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0xfffffffffffff800, 0xf46, 0x5, 0x5e15b754, 0x6, 0x1f, 0x1, 0xb5, 0xf19, 0xb4800, 0x2, 0xffff, 0x8]}, &(0x7f000057c000-0x4)=0x108) 2017/12/21 23:50:24 executing program 6: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) 2017/12/21 23:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000b1f000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00004d5000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000447000-0x10)=[@in={0x2, 0x0, @rand_addr=0x3b62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d34000-0x4)=0x0) [ 75.623793] QAT: Invalid ioctl [ 75.686303] audit: type=1326 audit(1513900224.353:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12972 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 75.713232] audit: type=1326 audit(1513900224.353:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12972 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 75.739840] audit: type=1326 audit(1513900224.353:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12972 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 75.766631] audit: type=1326 audit(1513900224.379:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12972 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=6 compat=0 ip=0x452a09 code=0x7ffc0000 [ 75.791334] audit: type=1326 audit(1513900224.380:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12972 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 75.815958] audit: type=1326 audit(1513900224.380:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12972 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 75.840683] audit: type=1326 audit(1513900224.397:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12972 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=47 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000ade000-0x8)={r0, 0x5}) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001f0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) 2017/12/21 23:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dba000)='/dev/vga_arbiter\x00', 0x0) close(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[], 0x1900) 2017/12/21 23:50:24 executing program 0: syz_open_dev$tun(&(0x7f000034a000-0xd)='/dev/net/tun\x00', 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007fb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000be6000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bc1000-0x4)=0x3, 0x4) r2 = shmget(0x2, 0x3000, 0x7800194a, &(0x7f000040e000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000092d000-0xe4)=""/228) perf_event_open(&(0x7f000072c000)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000237000+0x86)=0x200) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000092e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:50:24 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x2, 0x800) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/qat_adf_ctl\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d2d000)=@assoc_value={0x0, 0x0}, &(0x7f0000ae1000)=0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f62000)={0x8, 0xfffffffffffffffc, 0x1, 0x36f, 0x0, 0x7fffffff, 0x3, 0x7f, r1}, 0x20) futex(&(0x7f0000000000)=0x0, 0x5, 0x2000, &(0x7f0000f61000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x24000000) 2017/12/21 23:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b3b000)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f00002ff000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002b5000)=0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000588000-0x10)={0x3, 0x1f, 0x7, 0xfffffffffffffffd}) r3 = syz_open_dev$mouse(&(0x7f0000d22000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000d6a000-0x4)=0xfff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r2, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/21 23:50:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) keyctl$search(0xa, 0x0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) link(&(0x7f000033b000-0x8)='./file0\x00', &(0x7f0000181000-0x8)='./file1\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000e4000-0xe8)={0x0, 0x0, 0x0, 0x8001, 0x2000000, 0x0, 0x6, 0x1b, 0x9, "3ee8b8572408ff66bc43eef61cc83799c07fe506d0e2a0caa2e30e9f9ef31eece9ea5fa6dde662af2653615f3ff9619fb8048158f9d29d77806548288af6c9d8", "003f7de0f93f5a335f0289a4913dfff9a23f897930b2300b37af9be77a57695ec844bee682afd50097582020c36e61bee58a5ca24faa55424f712e77f0dae134", "45195db6f64fe30a0b0f00510736d503304ba2aaa6f5ded6ec385f5ba02fb6a4", [0x5, 0x7]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000954000-0x8)={0x0, 0x0, 0x0}, 0xc) quotactl(0x4, &(0x7f00002f1000-0x8)='./file1\x00', r1, &(0x7f00003a2000-0x99)="e051b15bf94f9931bad01f56ba13f8277d08b1c9dbc38882d1cd59aac43409f1e8893febaf4a5d6d96f44bad3cbcb571f126f73afb1c3d8fe80414561e4f8ac5a2adce1a1ab2a81629f00a08f6558574d4c25a1ccbb8167120db445a56e794873e866aa43868e2a22e28dfcdaebecf78c87d79e9a009c5e492085b4ffba9d9fd5215b1edbb0b05b419f1a0ed989401cd4a99a0333dd95bdc17") 2017/12/21 23:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009bc000)='./file0\x00', 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00004f2000)={0xfffffffffffffff7, 0x3, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0040100000a00"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 75.865197] audit: type=1326 audit(1513900224.397:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12972 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 75.889801] audit: type=1326 audit(1513900224.398:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12972 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000b7000)=0x5, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e87000+0xb75)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d74000)={0x0, 0x8}, &(0x7f0000308000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006fd000)={0x80, 0x2, 0x8003, 0x4, 0x41, 0x1, 0x0, 0xa0f8, r2}, &(0x7f00009ed000-0x4)=0x20) socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r1, 0x0, 0x8fff, 0x0) 2017/12/21 23:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) recvmsg$netrom(r0, &(0x7f0000056000)={&(0x7f0000231000-0x48)=@full={{0x3, {"5eb5a6123b30d8"}, 0x6cd6}, [{"67a312d8b452e8"}, {"40bf9b3dcdddab"}, {"0220e483ab73bc"}, {"8d1110f9f1b398"}, {"672af05f06908c"}, {"5cc89812887e53"}, {"8e983692621370"}, {"df37493c7cd511"}]}, 0x48, &(0x7f0000f6b000-0x60)=[{&(0x7f0000638000-0x30)="6e84c7675d2e4af38684cad87bde59363dc661268119627bae4a27c87a29396c923a2e407b250145d48d8f3a6833fa00", 0x30}, {&(0x7f00008e8000)="b637302e98633e12a4d67b7cb0349151a796df51efd3204677a641e2f63c31f849901757e37b31c9796dc5ef27c62ffad13a6ef5a40d1e6ee99688b67fdccbd0d22ee051c8250682d44fd40d547d8e9e42279aae88225e281b821088de9ab96560c07ffe4bddd8804471a952c7ddfa55f2c1b21d64a4b9ea6010c11501340184b38df89206dd2bfdee04288f597eefba407a409a008b50e95d5e94756e036622fa3cc5283c98719e1f3ee43a8eb7ff9310ca31c89d59c3e9a09fc232a55b0a83905e535268e0c1f4525553b23fc5dd4d622f41d802b10efc182c1506d6854116e57b819a22c4c0f1b7863ec834", 0xed}, {&(0x7f000071a000-0x81)="f902032dcf7407cedcafea5f9e5dfc8daf5337ad601abb4bd16402f803d06e0e96569c433021647662b0784100225786fbed28d4c83cfb6d1f6d774e57a4101bc747d8bd87ba61b906b9a3611a3174cd60d21b61e1cdc2c20cb3599b329d69a28fd4f4c950769aa6a2d40b27e7ac0a6cdcfd362624f903ac9183b297b4615fa1ab", 0x81}, {&(0x7f0000e99000)="7fd5937e75c5621c6752963efff3f49b66ce42329636d532cbd5ac2b8eeb9e483dd2a6a6fc65afd4855f1bddea4058652419e48000591c74582ae1f4b08dfe216b81fadeeca8895d2828e76fb094f4c1ff54a30243154ace12b2bb26cf84d3cc06a83cd4d7f81e0cfd6d0fb5aed140741b4cfa8a82f9fefa3b59", 0x7a}, {&(0x7f0000c94000-0xb2)="a4508ef9d59c3967a48d1285dbaca92b3da0e0642e3ead986d8b25e6e69ac0d166af52b19c4c347fa5804e31fc8578e751d3fb2a17d5704a16dd0bc6c5a3b2227239348093f968ba1fbe66ef1052e7c027f4f435fa1e871b76495bf00d8494dbce5b905dd13888e8d599d1283832dcf44d152352099c798e43eabdccd1566d9ca0448e87c0e390fef177f98f99fbc196313f6ffd5aae6f979c8b5df7a45c6ddc8a241d4e1ffe670904121c9ed23110bfee1d", 0xb2}, {&(0x7f0000772000-0xa7)="d66f33e73e3c135cda75acf77e3966baddf45776becc31d26fcbbd49d7d8419b4a0f468c8b289af405831555d803c7c8d8c6a5b99852cc73d8f59602bac49238994c986d9a05972e9f0890bafef0a4f43abf6496a81dd1ddf1888a1db0d5304a31d556afde9f954acaffd386c038c23df6c1dd8ec6a78e1327ba6291767a9996afe75851e30b81911367d9d2b058eb56c598782d8a86956aa8b101688f093eef3b18c0691cdfc6", 0xa7}], 0x6, &(0x7f0000be5000-0x178)=[{0xa8, 0x100, 0xc2, "55d409f7f76cef6e6b6853416ab0c59b940abfd0153ed7e5a099926809bfb106d61787a019b9bed14c21b6234f38f9125f74dfe464fd5e7858852a309e97d777ea529bd0ac94e7116822a8aa6690f1564e0be2a514b36c6a0e633516086cf95f8f339bc55b8812216fdb91ab52455e3bbe9d3b5e039da6848c7e1d365bd3c647ec0ed9f993ad73d04783f115b1ab9c3dff20"}, {0xd0, 0x18f, 0x1ff, "580c194c65a05847361cf34973836909595e8d7359bdc55f7293574a1ea2d5c9d5839050a97c045d4a7b5a19d0f636696e99a5941df60effb54cf6ad5f626454aa57e6911fa72461483939ba36aad704c970e27d4d9e9c16c50a038f7067d21c4230ea0ece0c832c5e3f05fe78505cde8954ae77469decf3e44fa51566dadc700454d5ae20059d8953bc05a23d4045ff3ed1a75f80a8ce2334e2dd17436df331e690562dbfee6bfdec60f88c2ff4a9af733b716a7dbc1f434416f6"}], 0x178, 0x4000041}, 0x10020) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001db000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006c8000)=0x5, &(0x7f0000524000-0x4)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000846000-0xb)='/dev/vcsa#\x00', 0x8940, 0x40000) fchmod(r0, 0x40) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000001b000)={0x5, 0x7, 0x6, 0x0}) 2017/12/21 23:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000bea000)=""/0, &(0x7f0000001000)=0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c02000)=0x8, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000067e000)='/dev/usbmon#\x00', 0x10001, 0x10000) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000bf8000-0x4)=0x0) 2017/12/21 23:50:24 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 23:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000da3000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x880000000000002) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x24)={@generic="1751253bbc0766aaa1938d7152d9c006", &(0x7f0000104000-0x10)=@ethtool_sfeatures={0x3b, 0x1, [{0x4, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget$private(0x0, 0x10000180) msgctl$MSG_INFO(r3, 0xc, &(0x7f00004f8000-0xce)=""/206) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000939000)={@generic="8708a34fca8adb8885bb9a7691ea562a", 0x4}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00001e6000)=0x808, 0x4) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093c000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r3, &(0x7f0000ad4000-0xd3)={0x0, ""/203}, 0xd3, 0x0, 0x1000) fstat(r2, &(0x7f0000048000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00009ac000-0x108)={0x0, @in6={{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x100000000, 0x200, 0x0, 0x1, 0x2, 0x2, 0x5, 0x2, 0x1, 0x4, 0x2, 0x9, 0x9, 0xf96]}, &(0x7f00004b7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d71000)={r5, 0xbb, "047f32875790d8e51907858124da1fbceec0fd433ad50ded8a6b7410f245d195acf8c37ee4f0ddca608d38c8bbbf217a6d55404ccb793d3e59ba3e5688493269ab8c44a276f872e70b117766c39a16d4ff9ebd400da914604ae0a5305e95c4f30e3ce05da20b2a4adf778de0dfbaba28ec10131cda3c543ac3de3d7fda830ac047edda556bb00ff7037f34e6742968d576e1b31d140b506b691d4379c8100bd9aa9e45c856900690656b7f2ed05a341cf57cbf113fb396d4beaeec"}, &(0x7f0000f87000)=0xc3) getgroups(0x4, &(0x7f00008f0000-0x10)=[0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 23:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf7000-0xf)='/dev/sequencer\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000ac7000-0x288e)=@pi={0x0, 0x6006, @ipv6={0x31b0, 0x6, "7fd332", 0x2862, 0x3a, 0x6, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x77, 0x2, 0x1, 0x4, 0x5, [@loopback={0x0, 0x1}]}, @fragment={0x3c, 0x7fff, 0x0, 0xb8f1, 0x3, 0x6, 0x2}, @dstopts={0x89, 0x457, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, 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"62dff0e0efc37eb0eecfc991dc25c1e7dd364c9d73705a9651002d5677c566f9904deca299ddfdb9fb292dab40e8e9499b0cfdc25b0248333a10fef568a71e8d945fa5c3f33148ac6afd1f5239577277a619fddc7819a28c5390c7d67161cbd66cfa22c58d583f0803ac560b23bbbe3394"}, {0x5, 0xa9, "3b619a7fa1fe210878e5a187ff6398028b475006427ff3547447e6c99657c8dfe77ac37f2964b27837fa403b9d2a1b770f10df1ec8f379a378fbbd1bfc876c7d5e00c5730417b2f6e09eb4dd643091490360bbf8b2e4c66aa927ffc2469970e8407408725b6c56da3c8a0c811b5d867a32aaa581fdbe2ab271e918ba5542751495fac3732261460019bc9a6dae252bf0475cae18e5cc7efcd4a1755b6a81d50e3e413c4368cf3b90d5"}, {0x1, 0xbc, "99bb3d00fb90a40f4afdbe719ade6c7b044473b68f9f5d81d759df659c097d3037ce60a3629d9b5d80969be3ebc363e8e192b8777e6b694f5ae427a22da69964858875c820e4315e6b12a273ee189ce48517ad7d903f64f2def340c4d09633d32bf9ba7e7f36e49ad1adbb1f774dde12aa0d4a992c2a2fd9ae00698a44cf83ebd1329d4b3e3166b0048758f6e5cfb8cca0b5e67069b16df923c766acfc73bb88bb2339cc466eed4df01734be92199e2bfc4d410c5310cfddaead3d1f"}, {0xb1879d8346319834, 0x94, "f8bef37c6c455b97f330ef1cfbe2e5863db429194f149690910630f83a16c4b487b41bdb966242023976698399dae9531422f84f3245e37269353991b6348325700d52110bd2ffec8cf265f895819900d37b8424ee8a7f708d21c52fc86539b5322821b1955d81838805d4fde4f569dfdbcb4e82501d0408fec2dba452ab5f43a74647fc46751bcb05d879440dd4df1ec7c84e3a"}, {0xc7, 0xda, "ba35c183d0a9a6beeaa4dac73cdbd0cd598ed5732df48e7e2c4d42f03b507e1d11d143f3b9b5964c7c693120780fa342acfb0474bef0dc0508d711d05dc4f108954625dfbde91cbfbc91b5e1fafaa6956db232f784d34be76d0f5668fcd545927d362d879491139690c23223f523e9fdb7a6621ecc5777e8582fe47d55d72ece1a3773f1f6665c7c1d93f28c914eac02b765b875c57afbb8328e8d43e0b716da9914e3de4a0e0dd4dc159cee0a712b7bd3029f74f82ee368bf68e60f89f90e0dc37f0fb444a55578434ea0fc6889477707a4ddfb3478a54b82f7"}, {0xfe, 0xf6, "b3f928d43cc68ef3b01a014df2a57d592d5d7960eaa17febaf1638d64acc8dae2c36dec911df1a586d5d85a7e243a6102e56bf7a35395f49043fc2fdba2cd9e54efd905c36168f922adbade3ddd32613e105f364fc6a3821009bd64d58c3a5b63da632837a3cdfd50d6473e9b3444bdd8dec1a5dd35c4e2880b29a84f5a6ca91d96899aced75040a30823fbc1187732324a428447821c1bb42703fc39bad3af36ce889d8ff690a89dd985db73c733ba6e69abbec59615f17c975405b58388ec1688a7288f1420be9e80622a5c20273d1b506966224eb9e1fdcb18bc3da0e70d209fe0954336cb6225fd505c37d02b9e92b09a56596f1"}, {0xff, 0x40, "b11e699183e89381e2e53998b0b487794dd4122751e88643e25fe4c05cdab7ebe491fd865baed2fcbae837c3d7bef2a7c2b777c9e55a9f7c5ce8041870646b3f"}, {0x8526992f6f151b9a, 0x81, "fa9a9d44814332aee332f2fa3c12e2dd157bf9b1ebdb9602b734b152a8a3b17f1d4711f2185e9c1ffa4a7a11a241052e10b78845f5e5062697c2ad9d2d7c030c13258c62c1d17798eb683d0cd9e20483367dc52ff761069135f6e81bfd2eb80d37aca1603baa507c9f68ecfe96f0451091b4a92d140164433b2dbf9aa9427e1fd3"}, {0x7, 0x53, "df232f1bbd6a0dc58df257f75d8ba19748054eec341df7b5fe34b09fe3aeb9fdf76d89b06128208be49e7a8fb9821954318704627d975bfc4d74ec03b9e3767f397071a56a932e0c7ea0c50f6f291a4fc68e21"}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x4, 0x0, @loopback={0x0, 0x1}}}}}, 0x288e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x80, 0x0, &(0x7f0000085000)=""/59, &(0x7f0000a79000-0x4)=0x3b) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000a58000-0x2)='\x00', 0x1) 2017/12/21 23:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000093a000)={0x0, 0x0}) r2 = gettid() stat(&(0x7f000038a000)='./file0\x00', &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003ef000)={0x0, 0x0, 0x0}, 0xc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/kvm\x00', 0x20a800, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ce000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb2000)={0x0, 0x0, 0x0}, &(0x7f0000279000-0x4)=0xc) fstat(r1, &(0x7f0000094000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004ed000)=0x0) getresuid(&(0x7f000034e000-0x4)=0x0, &(0x7f00002b8000+0x317)=0x0, &(0x7f00002ce000-0x4)=0x0) getresgid(&(0x7f0000f3b000-0x4)=0x0, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000592000-0x4)=0x0) r12 = getpgrp(0x0) r13 = getuid() r14 = getgid() r15 = getpgid(0xffffffffffffffff) stat(&(0x7f00002e6000-0x8)='./file0\x00', &(0x7f0000213000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000054c000-0x4)=0x0, &(0x7f000076c000-0x4)=0x0, &(0x7f0000e5f000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000052a000-0xc)={0x0, 0x0, 0x0}, 0xc) r19 = geteuid() fstat(r1, &(0x7f000040d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f3f000)=0x0) socket(0x4, 0xa, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000365000-0x8)={0x0, 0x0}) r23 = syz_open_dev$vcsa(&(0x7f0000a14000)='/dev/vcsa#\x00', 0x401, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r23, 0x29, 0x23, &(0x7f0000981000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000615000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c8a000-0xc)={0x0, 0x0, 0x0}, 0xc) r26 = getpid() fstat(r0, &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f0000505000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000c6d000)={0x0, 0x0, 0x0}, &(0x7f000074e000)=0xc) getresgid(&(0x7f000037c000)=0x0, &(0x7f000053e000-0x4)=0x0, &(0x7f00009f4000)=0x0) sendmmsg$unix(r0, &(0x7f0000d25000)=[{&(0x7f00002b4000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b56000)=[{&(0x7f00001ba000-0x1000)="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", 0x1000}, {&(0x7f00002ae000-0x27)="a8e9d109cd63d291d3df1723e5a9a6a56d75369a1c735b09e62ab5fc6742f99b0c2c5c33f03f08", 0x27}], 0x2, &(0x7f00008d2000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r5, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x88, 0x0}, {&(0x7f0000f03000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f2f000)=[{&(0x7f0000650000-0x5)="f33a4c59b8", 0x5}, {&(0x7f0000aee000-0xa1)="fecfee31a728a917ac3d18ffc2c255c245cfeb5363c6926089203029404679bc28b90d44378f0bdcb5477c2402d12806cfa5f98f5fe2874f2a4202f34dfaa40dafeb8570260094224b16ef61f2a4f77db0eae91b7efae56a3de6c0aa2272a0c4d28bc4a894b810ec7af40bfc2d0d0165d03f26e8fdcd1121270d6d48b4764c24e990ebbd69728f638ce5b9e02b7cb6c59b5007c245dd4fa465ba1b354836de8507", 0xa1}, 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{&(0x7f0000064000)="1ed1811ceac78efad9a26dadb1173e4794240bed20b424c349850e839a60a3b02e0047280823f376593f56623d32fe9ee9d5409a19f38ac127e971e848878880454d3f8c322d4adf6d0fbfb2d286fad3b52699438cc6587fa946a71561988a3eadfc27d3db9116bfb979c88e53ead56c44d8c62ca482aaaae63926c424bc0d93ea887772e70a2e63884d303e9955015d9883af1f8b25e9c21ecf99f3e66a739f482c837cbabbb32a266a855dc9e49647b0a37282f462aeb882efbbb845f7f1ee9108345f695692671ff25b1f2b0e381a96135db5f5be9cdef38c6f750d41b8768cb19a080d47c7059deea43b95742455e5517a", 0xf3}, {&(0x7f0000a40000-0xc7)="46aa4c3723e9bc24d3779a42e4e03e553f2e5243fcd1739594d7eae8ad40ca22af253ce4d184d098ebb3c098de091268e4b94f31fcaa9b1753ef73d2edae470795929b11feb83226b74954e1d9c9ab4f8bf8a4e45b3089ff7ed6095e57a31439c24d049dec83a79e51ad280870f411e9103c0be561f72753d17eaf97f72913b39d3886ece120ba3f13e7caa415a667c5f750f8fb57181c0d097fd36292506495e4b2cc8770eee10564e301c16d1499d8618c7f4096871b68ac57933e8c43ab39a73ab54e06d6ea", 0xc7}], 0x5, &(0x7f0000d42000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20000001}, {&(0x7f0000e77000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000085000)=[{&(0x7f0000b46000)="79da1f85e2385ac03645ba43b90e5f3f6e1c375183326cee8ffb7346bf12c4e2bdd8b64c83b18a8aea0f8665d0367f9f135c69b567", 0x35}, {&(0x7f0000115000+0x65a)="caeec1a14123db82774c8744d1353da64fab76483d662917325a12995ac4a8107c1d9bcbf89e1afbbab5ab1e7528a824302f3a47a3b762bb99a0d2ad5c38fad767108a2c24a7d1fff2f325e69deddc2ffbb6b52acb3bc35c9b48bd94b85b6f1fbfa64505a8555319a6b8bbeba06cf2f49ac31edfbea3155481e397a0688faf69394182e098625b490b0690dd2fd2a4a4649e0e6ac1962cfd268d87c694421e08a2e1d821c6c865d32a6ecfa30265b270c90839dc422ea0545425118434c61ec5c387ad7598a90dd9f165edd8aa96bd429a691ade1886b929faaaaacbfa7990cf38a1ad2daea76cf198f10d375c9259", 0xef}, {&(0x7f0000ff3000-0x86)="2f5babae32690c79a6c8cc5cc12410a747bcd30cfa7db105050ff6fcfabcd83738386d0a2323c5c2ac1b5dec2ebec918c41f3fa2da9ff8b24c4c1291c020ddef955c8bcf8be5bbd2f55b5319f76c762efdfd7d8011039b664d1b63e1fdc1b87fbce79f34f0084d131814cc3b86c3b7ef84f57a52cffd9c15bf50bc51e11cfc44c7ec936702f2", 0x86}, {&(0x7f0000f9d000)="500676ed69355bad43f0f487534e94720cdf163864a762a9a417f220a9425021b50913445506978299b0a57e2aee03d9ff749847146b2298e3569f9d395caa28f31b56156bf969cc784a2b1716c11a9fca83a128e03b83b5516d8e4889ca0a58fbe47d69baea68bf43a35c06100fcf28c9955affff302435b87104cd", 0x7c}], 0x4, &(0x7f0000ab9000-0x80)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r24, r25}], 0x80, 0x8000}, {&(0x7f0000066000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ca2000-0x40)=[{&(0x7f0000f81000)="ee64d8c097b4b1152a58cd494792f3221b60f87bedf1cc6fdf9dc32c3af41fc43ed033098254c8b1edcd260d394f489338fc7b8ae79731aa974f910a3407f995505844fa382cdeea33e7cb61e5241233ac28d8751992107a9048712e5485c265a8f1e8f0ee92fa2e296effc8371d247496169c3a5643bf3bf02ccfba685434cece6244a669c4545f808b173dc4b027d1a83ee4ccca71e85fac0168e5a0de752a421d9e021af3da1f7e4123dacda122434c63bd627fcb280d10518f11a5678e769425b7edafaa3ec88e6cbf5f", 0xcc}, {&(0x7f000053a000-0x9b)="2838d7c1fb58d57363129308cbe8f20ec0b0b9d34204b0ed6181e2b2a547f2f9a56eaca9276ecc548a4c229698fe91b683d6374c9637662f038a190ca5e238e75246d68250346dfdca8cbe5194a50c36e89c7e3ea4e0516559f09329d60ade15fb2215267e99909e803529006f4ed699d079cc905e859ae0f3fcd4fb288f4de3e4ca50da4e64429196907078d845bc75fc4a8d7f2cd6658028ca0b", 0x9b}, {&(0x7f000091a000-0x5)="cae86586d90f9a4b06e31ed6bb5dd1413f9056ac582a345af84704946b4b8fe9020f290aec359a044169ab53f8b19cb396dfb048dba34914c1ab89fce4853a1145679775f2da4fa276db4bd26e31a6aa77d28166672fcb46861e28ae726a0dc4f6d234353a64f2f486d9c9a0d2fd7c88da2306f7adaf938d08777762d664e2e42cfc28002854c690d28face1986d8506cac44e87dc15ae34c6a738666457ece20d70cdcd69cf1994979d3c", 0xab}, {&(0x7f000083d000-0xf8)="1e8b2a756dae92e4978708d0c1fd146b2b7202306d6d9d27ce839cbb01836c945d77990d363212549cca7e93d9b199d4f98f0ba3e8fc0650e5f47eb1bca562058b648f9a5fdfd8026bfa601c6e78377e4c9cb60344540400febe43bd87b54c3c2d38c6ddc0584033676af35a4dcb26288757f079c5652d4ffd2abca4d3e43a3b08f4201c6665278ebd86a4da7428b071c1c26cebbb4315314b628c77220234fa92a31b484f6aaef96f46054843e5cd1540a1575c9a00ef725d7c41cd526b5f978894baf00a324b89f1727a3b6054a594ef575ab0fb73a856ed8d198281e646ef031fa696e96aa031cf24e4d1436949907794ed663d466c0e", 0xf8}], 0x4, &(0x7f0000a87000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xd0, 0x44000}], 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x10000000000001, 0x2, &(0x7f0000443000-0x10)=[@generic={0xb61, 0xf510, 0x14, 0x0}, @generic={0x9595, 0x0, 0x100, 0x0}], &(0x7f0000691000)='cpuset[&self/@cgroup\'\x00', 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/checkreqprot\x00', 0x1, 0x0) perf_event_open(&(0x7f0000b35000-0x78)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x80000001, 0x3, 0x20, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000000, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000802000-0x2)=""/2) 2017/12/21 23:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x6af, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000644000)={0x0, 0x7}, &(0x7f00004f8000-0x4)=0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006b3000)={[{0x7, 0x29d4, 0x6, 0x1f, 0xf29, 0x6, 0x98, 0x7fff, 0x9, 0x3, 0x10001, 0x0, 0x3000000000000}, {0xe9, 0x2, 0x10001, 0x7, 0x3, 0xfff, 0x42dc3b44, 0x7, 0xddac, 0x1f, 0x6b, 0x1, 0x9}, {0x194b, 0x9, 0x8, 0x7, 0x5, 0x8000, 0x9, 0x9, 0xfffffffffffff8f4, 0x8, 0x0, 0xfff, 0x8}], 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a54000-0x10)={r2, 0x7, 0x9a, 0xfb}, 0x10) shutdown(r1, 0x1) 2017/12/21 23:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x29b}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mlock(&(0x7f0000bc2000/0x3000)=nil, 0x3000) 2017/12/21 23:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) syz_open_dev$random(&(0x7f0000fbd000)='/dev/random\x00', 0x0, 0x400) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) preadv(r0, &(0x7f0000960000)=[{&(0x7f000022b000-0xbe)=""/190, 0xbe}, {&(0x7f00007be000)=""/225, 0xe1}], 0x2, 0x0) 2017/12/21 23:50:25 executing program 2: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000-0x8)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x10000, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000ed1000-0x10)={r2, 0x4}) 2017/12/21 23:50:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gre0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:50:25 executing program 6: mmap(&(0x7f0000001000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc0000-0x10)={0x7, &(0x7f0000749000)=[{0x200, 0x2, 0x4, 0x800}, {0x8000, 0x6c95, 0x9, 0x8000}, {0x8, 0x8000, 0xbc3c, 0x100000001}, {0x1, 0x1ff, 0x2, 0x20}, {0x4225, 0x8, 0x895, 0x1}, {0x20, 0x1, 0x5, 0x100}, {0x3f, 0x0, 0x1ff, 0x10000}]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000082b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000019000-0x2170)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) mlock2(&(0x7f00007df000/0x2000)=nil, 0x2000, 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendmmsg$inet_sctp(r1, &(0x7f000077c000-0x118)=[{&(0x7f0000c24000)=@in6={0xa, 0x3, 0xcf3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000754000-0x30)=[{&(0x7f0000bfa000)="4ebaaf5308b1d4d5bf26ca73c60a13638125c01119cd77176608b29726dd351c32ad81908e63699547f4ae3b14e9f39d87156a98f8df9fb8ec5bc67ffdc180c33f31165a4fb51442ea351b8d681229125cea97ac51497ac6f1ba83d9b21baf4246494a22e151464657a0fdec71369498ed30e6baa8aa2b140bc71e567bd43c2c7c8019dfbd70561c344064a05fc307f7d6e373e839a2c87e5a3c61bfd83fe090598ed9bf83aa9e5f4634970a568436175b1bde23ec058b37a6585fc6cf8a15521abddd4f974e671142163ede2978edf5e7717c0ea02adae35549e7ba3f9f7efcd8e50e61556d117c3b1467c8be54d342749ed7a1e359e727492003157efc3cb1bacc31941e925a73cacad5306d5bd7afb91df96eb6341f34405408aea5b16bb7f474aabdfdc7116440717ea4c9c5cfa404a8b3f3295f09b0dbd2e3dd138a843970628a44b585bf0c7aee147530281dd7322cf81ee7ada119cb7e02d0d4ecd0b627f80d3ea76894335f610e2009ac8089279044935b36c7fad4696bcf7fbb9f5168514ebae531b126c7043c818cf8862afae9a7799175a1f3d9acff246ecce40b9d41ad4955cef649977998c3075689bfe4a170b352d7035c10c495c168db4a15f6f866ac50f64b2fbebf63e8084aa11a7b16c17602c9437340b30c6a3cb3df1edc96a740e7c547a6487aff030ef2cd44890c9b653ee90c664eb7c2f78182523e3e97a66b2a269eac2b4d9ff1107ee635e1a9b334dab0666b0359f29d4d3d7537c59e6afbad20ddb82ec58b7468f34fc8acb91e5824058be4388455c5d7f392115d6e1bce545650efed35fa8b7cceea75ca5253cede20d55f8d18f11d5d26ff6b92e28001d0bb83604095f1c8dae84f51dce70a260b1f80fb3b11f935fe3fc9b237a821d3f7c4cb0fee83a57fb973592767d3ea479985e99d818d8339420dbcc65c1144f72ea6b88b29f539673797df41f535edff93cf95e8031b524bdeb699cf082fc45205991e5afc0db106f8fc743846dcb30e577c0b57f7dd16debd45761e9a95f57fe659e577b4a4536b2d43aab601507fe0e2af44a2e3a93ad842ee8227d263cb1f0fdc49529ae6c1187cb899ae5a1cbb9370b55d45048b146f7b25d001f2bef84b8241c1a88142371c153b325ca841ad0b25880333021680ca13e6ef27aeba1b74c53582c7f8a04c141aaa3507b03410ff283c7d9a0ff14b7887b980a442fbe6726039939f2962485e7935d6b8898b503636eff0c3b44844977a469f44c686a508ed1c83c06dbab5c3facee4ce5aeb9b4a320074a7e2d260b8093dadca8af117a0cc5891648b9603b36260e4eff255302ca5cfbf830a2bc50e53074d073a027394682703f44a123c5cf85f40c0604dc21f88cc93f2c468dd31c2984edd899497983f08a2d25c345ea2d743707108420e86f5874dbf24b3c9c237124f48f7af9ad4afd9f9db1b7c6d412eccad67c843161ef61339591730a729f4c7cd90a6c0c90b8abce51c0568731cb91c3f4c17b435fb14c5b5015c8dac73cff5590ff2508194d16d2e4cad02198ebde12a79334920595dd19cd07ebb97cd976ce9739f57a03a25c6e8a9e7afe25bf66dee624ef530c023c7a597f91c00969cef6c9b57f386fe5613a81e8940bcac8ac90e4bfde5dfc90d7901bb44c3808cb68de0423c76b9f0a182f062dcdc5ddc86f4b3771cddc0f6c0a1b71f7d7cb360da61cb77d1725700e728300018fcf49ff6a35929ee44297fb3e8233f0643473a9cc11177698220b9e454dc82766ae797a41cc0b5b073dc301e29a5245fdf6da1af9309cd824c393d2dad1376b45d1a00591754447de4ae2da345c1fcf66ec74bf7c89cb6968c951bb7146e3667c937a02668ff136d59cf20879513ddfa1b473161303bdae10c341c55fa3d69a6b0f8dab77aab5a5f71316444150f12f5e7da5b7d3f08fdddff682f36a62437b640d31485311b43905aea10ef830ced34fc1f5e81c76ee1214741b202e57026d9303815d2cf4b15dd05ffab865a46ab35090bd09279f1bc061959a4ff9041fa5c91d79b37eb9590774c75e22c1e1dff542754e4960699f5730250202f5341e181c6db2d95b11a550222a98df0d7ebe5485c936ee595e81fb0934d179c37a991fabb064209808f6c6205cc52ba59fbbe54d622f1d452e64aa6c713a889b08e31ba6293d0019483fc23b278de0dec311da27a6b6e07a71e8e47f1791655a73a0b0e32cbbfaa3788fd0359ac1de84b07339e45fbfa39744588a804f20f2829676f1158bd1e74d2a1431cf0932aa3a2ba611d6f7230ed06c2a30af945e13d3df02b8e622809282aa7d040f31d5e436f003c675e6ac8db53c1c1045a6575ccd5a01156a818d97bc114869656425578b7e6ccb486a4070a2bde3e655f99d119b5a6f4ae4e98c8b2bdf325062672b7769b60c0b5f45f6f08215f34e717869ba915c805af37834b518468e7eba3c373e8d4eb3afe815d781c024d72498821ffa198f6752605081d37f4e0e6058f5d5b909df2ee547a48bccfe9c2cbe21cf56dd5aabcd79ab1b3a8e687ca022866bdd44a41cf0cae6ec36e31cd0c546e7ab360073dec491a961a611260d10dd371702dff78e6404f556d6781bcaff27f23139171c4cd7d9d86dca016f929f6fc85341138ce4ec74f7ff96db27e9f248f562dc1d8b7196ebe3870cc48414b4088b826e926ff3ae79a55ae20d1c4e13e5dd50fd573b1a667059eff9130da672e1bd47bed0ae0b29a2c9dd97a09b69bf593ca729850b6218d7cac615c82b6863daf96c3dee629c79cdc88aa1508babad0246e56a85d9bd217008808e4a02365f08ed227761fb503fd01ce950413c065892e2c56c65858fbc46b36972f4768172a774834a759e8442c7f31d69b9729b1e7ff5e345debd2974f7f2c1580a8657a391858fe228cf2aa10ffef9549af7f7d3d057887ed288c2351d38a9b59204c220e771808a338f32335a6ad0400f6fa8081a020880c64a90ae0fc569776e7102811f74b76cdea6d832153bf77b0f2fc44d0bd0f2ebec1c700082ae34ffa02357ac2d708353aad09d5bce929a6777366cf933202cf7b90600b481a661559585ac1e4970af3f8207ae444ac00983905766210320ee3a416724fc3f3eabb4e4cabf9b8e527f5163b0a173efdefdd4e62455a9037f578011cd75455fe0592d240af8afbc442cd99185ed73a766b50e33861e4694af347f44bbfc659a519a710c62746fbe07182cf7e3f24af4b103ea25b25a67d8a11194e5c00ddf27a17f988588b4eb70d7115abf94b924c43de9b1ea1079961509ef3a73754f75a47823ae7cd176668e1c9eb6fc213c621d33002b85b6dbf6b979817aa3c2f68493aafcb3cf4d7e18511fe7b19aa57975e5b44136760aadc0b2decb94b78a7441dd307675e38bcff6c377be478ff90d3ae76ed5181c80e8ae93d8b693c789a52ef53038bb9d74473a204a32fcff476a05a9e87ce9615074c4008aa9b65bdeef781cb89a0af332f6d5e95671f1b72653a9f42ec586dccecd0890e13e8cdce5579d6766dbb2590ad86e3495ddf9e0056bfefaaad25649621ede8d1d418414abfc5dcd875fc81bd9f90003dc5e052d4fe5af2f67f94b1c7611ddac6520ad2859fcda15cac6cc059e26356144df00077239cb97a252c0142135b7226631a7346cc6393d54bc33c4106f827347815125c3a51f928dd874ea833a19595388f44c8bdd732576a604920729836b3cc407193805be77b114a6266a5bee0e4465b66eb41a6178b71c4bcccdae3f4632c0f463e23b7430c695017ddb5fa05e4be680c0422e2a639124672cdea1d0201452ea22f9cd0f99d580381b458c614c28caf9378fe579cb136feb5a73e19448c7e7886d240104b40433a92ab77ff2a6ec325e0e3736d648291e75aa346aea792444e96d6a31162001de42e8c6040b8e519d970fe0b9fd955c0067ebf570585f2c4cc38bb2e0472dd71af02f820afc20e2069f7c523c14ddcb1cde15dc01a0201bb6945dc9ddeca9139fbce06b4729a4c8c4f0cd8cb789bbe0df76cb1cd0e20b5f3fd33d11d06d9fe262ffc9d2670421b7c6c61d22293f712d0ee4d75ef2f810717080d83ed6c2342960dbb6fc6ef2248cd1a9c717073d6fe7499a3edb45dcc52f9f154b27d8ee9f6278f65c4653c349357d3469b357dffc647501e2e441edcced02e2a1fcb44b5d73bcba2e08d55b49a19f06bd198e60ba86894f85995ded8133ea55aea105db2e1c59d5e60834a473145c9f02d165de352a8a1724fabe336a5533c2571b722e452d413af692d30eb32fb80c630299364668bd7bc73ff02455b14e8cde69f663e6123561c850c980e2f8e2a8927b3b0cffc7d20e231657f452a2d3cdc5cffc30439341f9acd2d4a2915e988379a567455384c5f8b7c8c97bcf82b2a4f6397bb2348e4718e8e9fb6dff4cd3447f297fadf4ffaa8ed9b2d26ad08fccf405f2c158976a782b5af92c9f6d411e98dad508fc9cfaf57669ed21d047038ce91c00e29edfb2b76dcb6492783306c6d382016106335b963d06cbc8d70aca86a3081ec2ea5dc4d95f852d0dab3155e15f6e7f7fe9b203784ec1478c30981da8a83ec2d7f611cf2cafa9e1775c21f6ea5909c9028e823a6816a384477ad73408c0714e55a6a4da3bf7e284ab0c8f50e5f4048535e5bf69946e199862f3131619eb063012230bc690d8b153a14c5d10ba861cb3e3c17745fd9fd5b9f50248ca715fcca38fff0123610cc593190ee084f0e204fca644596218fc3e17cd5dc6d637f5edbabb874731d7bebecbd447cd5d19b295b027111e44f6230e59424a8a4c106f076f60ad751fffda10d4bf034ce71f494642179f23b4489df76c995cab13d57c62b8b1b2003cb7e5d1a116d6990bf45a65d39aae8fbf29827a9c569dc772da03f5627f00e8a64b500f6dcfea9ed18093c5214e44176ca9b0be88151e1cb1d6b98e4541a41312df3f3b3049b0cd69b77fcf45f037ed5b595b8affbe4c7bc11c3570e2a7a1e0fb20b45d075780a054786273d91e521b29dc2eec347267e9924387e0c8c083596c23b266eef3bca4a22cd6f48490cca9851616620f31227047765927228f01ddd12bd3a81a5e6816a56984213281c5198b4a960773d68364144757fd772aeb619a9d0f9f0116808d8ed2ab0886e101e004ad9efebee029f91be9e82c8c140d2353a6ce83c7ea25337ce4b2ea426c6075472e12f078d901a610b4e51942725b2275bde560cc0f2abb43a75f11c9fe1536d6257fae9b2cd6694ba0fa83e185cf2cc6c8026c75fa55ea9ab7493d750063f093251512e1c8a07a6bc596968689e5be9f8804a9db17726f3b4ab19e9731ee9f0899491c6d0080c44a52d380b1d4dfeaa4c914c01d67f14342949e46d1e8eafd7728277015ee525b36f7707136c37c16e489614be9dfb3cdcae1b20750a28296d1aae509f32f8bca5d5a5b99dc8aa28bd634c007e96b53196a90801239a1013c35e7cf67ef8535ac1f65ead286e9269f55832d2aa27065e44a085bdd235cda550608b6a7f20429a69769e8eb1aa9fcd880dd6ef29ffb4d4aa391f6ac005d9b5320e38c7878da32ffb4ccb1566a316d83d653e3b61977b996a702b9e1bf96dbcd4b61ebfd3e29d600f3399509dd5145470e94d43b72d2fa23830e46aaab02a40422e9d66baeb084a1fb09ceb89e227573f07d35f9d1e5159789a51bd8ae25adaa072d8f614327b29644a7bd6a4049321b56ee6afa2343999cb894c8a71b50548f142743b126bb3f642d5699f0b5d2d18148d7379540007d3", 0x1000}, {&(0x7f000012b000)="f8aead8c09537e96107fc6594847ff758f4b5a56610e61553a3ecf57", 0x1c}, {&(0x7f0000c4e000)="4780de531cfbfb625e72425901162b9eb820c6cfa34c6bf60258a1481d9c3e0d8f4506b746f519d1a69f827c1f9249db6b63678b87f959bbeb8dbc37e6e7d7be74371eea73f6e23c27b94c10cc9193b122b6c7ef48b96c6e0e0d85948fde3d82f5af8ce6c5b679c9cdbddedfef0310c9b08766a5af0fd13bea754e39e421bfadf4149e4ad83932bacdc060d7b2ac2ceb835f7bae16dae55d3f3f186ade40114f", 0xa0}], 0x3, &(0x7f000071c000-0x30)=[@init={0x18, 0x84, 0x0, {0xff, 0x50, 0x1, 0xff}}], 0x30, 0x0}, {&(0x7f0000eb7000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3d000-0x50)=[{&(0x7f000063b000)="683b9bb7c95da2b76841ef129d374a65dfa195de07ad9097261532bb5397a60c54f02f0d36727b0561307293793ce3eaf3d5315e4682748555ddb7669ff1cc709f1ed27b77939c8c3e6f35b94e90924947a5aa511bb6c81950310975cffd8d9dcb0593140d834e9d9d959d7104d97e16db26", 0x72}, {&(0x7f0000ab1000-0xb)="62f183b082e6329b6beaf18d986ebd625411f02ba4c5e61544e5c7b2c0c8d004e341b74ccfebea08bfb86fde7f28125e639dc238dd6f00e7f1102f2f13d654ebecc796cb5e7a7d2175390238e68e78fa804173b106a0b56eb4759e67888c3b8ce37f44", 0x63}, {&(0x7f0000480000)="7268c7a323906506e0526c6938533e9cc75367ed63fc2ad96e89dac8ead14f20fd9013d3fe3745dc3bcd0eea0053d92326a401e90d3ea2f1231769dc3e1ec47cc0e7378047e154b0f78c95f30a7e036823ab379bbdf6db063505b42eaac99a960a6bf7120cc00fc692bdaf913441acb1898571b968052c49cd63d2621d05c29ba6b224597274e36d29b7235b07e01c611512db67cc959c", 0x97}, {&(0x7f000005d000)="3a8d7731616921cfad35fc0a24f702c585b867e654ec0ab117636b3d8ee3c48bb6b99050bdb5196a19217f80c5dc15f2a14eb5d240841faa8f7df5e79ea441d78b6eea69ea1ba1928bd1d39f5440969967956c1b3f609fda89c711", 0x5b}, {&(0x7f00007e2000)="a4b66ee20c769511cf1bc2bcc7d8d7b50ea6bfd5614025a583129476d090d9d20ee7630fd8b1c9b527471eea87629e7913c20a81dacb5174aab1e472c7be2c8a98172dbe8066e41a53eb7eb3410d9333fd74f8b1abfa9a9c4833c839618c0eca72d364b96f01db", 0x67}], 0x5, &(0x7f00007f9000-0x150)=[@init={0x18, 0x84, 0x0, {0xea, 0x8000, 0x1d5, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x9c38, 0x1, 0x3, 0x9, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x2, 0xa6, r0}}, @sndinfo={0x20, 0x84, 0x2, {0xe4, 0x202, 0xf9c, 0x5, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x9, 0x0, 0x7, 0x9, 0x101, 0x9, 0x16410496, r0}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffff9, 0x10001, 0x3}}, @init={0x18, 0x84, 0x0, {0x71866eae, 0x9, 0x2, 0x2}}], 0x150, 0x5}, {&(0x7f00009c4000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00005af000)=[{&(0x7f0000a72000-0xdf)="bfee4cc5436869444cf4eb25967967739a3f0eb595460ca170fed33062db6a34753c590c6a19739dbd2dae3aa88bcdf5461eb1702b0dd7ee3e979fd4fddb6656f0098a33968c1a783883331b8780a32490b8ddc0a3ec6a3df05112c26a33c547d83a8d79683fb12fa796454981a2bd7159496bc4f5f7a6e7434d4734fc155acdcf78e0c46c1486baf95664c9a57220551d10e1d660bed285e7ab6a9f9f04c93f915c979905eec633de5666d67d4019f0e184accf695ac2b5d404e53f377b24feb74c6498f57fdc325939f287797b2400f7ea6b38dbe5be5e35669ad845213d", 0xdf}, {&(0x7f000050d000-0x3b)="d6bb3f5fbc759198eba2a5652e2a9957227434e201ff08727195171d2fae8802adc5419186758e312ade9c47555a6804a30843cd1306c04a6a36cf", 0x3b}, {&(0x7f0000a28000-0xb)="dc1e708cc090f73bb31f42", 0xb}, {&(0x7f0000532000+0xd7e)="1821cfc1240b3965a0032e82c148dcd68c1586b6895c6079df69b3130b0e62de8e22ea67a6e245ad2ebda8e59b4109d08490dcd0c60477c6f9454d333e2562", 0x3f}, {&(0x7f00002db000-0xd)="b088e42dad2534f7d2415c3ddc", 0xd}, {&(0x7f0000753000-0x8)="e211dccb124ed1a7", 0x8}, {&(0x7f00008e8000)="85", 0x1}, {&(0x7f0000e6b000)="b4a1e6f6b8f286fb0a9ee5078e04f013b44e7b2377e07cfffb90e4593d55f73eb6e0192102caf4e5d6a0d345e5af0e279d6b72865c4ca6f83d65f4351cc0a5", 0x3f}, {&(0x7f0000246000)="8a393ccf2294944a6eeb787d15419dc3c90ffe872dc54535d3837280a52ae27d0e14926115ee540484c4c4446459c9370ddbf9b06d9d11a099dc531cb1c10a7268ca44393425097aa2cfce9297527613825fcf1caafe93940a329983f7fdc22242a48e784bca2665224514e4f7e28b2e04649fd25e4039cdb679577377a62b820e0ffe1f4ab9486dcb5d7ae24eaa4182640c33a16eac3b369e599e58", 0x9c}], 0x9, &(0x7f0000eb2000-0x60)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0xf59d, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000000, 0x4, 0x9, 0x2, 0x3, 0xbe, 0x0, r0}}], 0x60, 0x4000}, {&(0x7f0000999000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000092000)=[{&(0x7f0000470000)="", 0x0}, {&(0x7f000067c000)="4b26aa1c22ae5864c9eb26f1181992820517f320636d2d4c100629d840996126f0e207f16643481ff32aa08d3ea11da6c9e1a2edcd435bffe7624e4b0d8514a5a1691dba432196b30329955574d46d94fb0cd2b839db10f6710d40106576a99696b77e0ba44ed7b1328914f7babe4f64c2bfa489bbf82cdfc4214a17ff0d62e75513aa48c2aa397312a39396cab1fa878e271e7dfa7cbb733e89cf5a685619d29a1bbc2086bf6c1bcd43f4036e558eef5731cdc74997b021673e4a2141701906252956e6b50a98fb988f866d3aef064ac0af9e25094773ad71bc81356f462fc23a23d1bc3ae72f816d08cf7fd47fba97c453d32dcf0a135cd170e76c6fcf455017dbea3742c227fb604303f75125d2ac535c02752e7180ff9c6b0283d01a9feb3d924033d405532305038c25e3de7f69b5f5d31ba6b5bf6c97d4a69f88cf8676e41fd9e1a3ad5c7c01b2573322ae59598b50774558ae931d0f4fd08e92dac8a2b1bbb16d609e3fad81aa491032fa0af405812ffb21e6eb9a7b42879c24800484374532252fe6dba9eed8b3ac2dee62676c1ad7efac1c737081ee9d430367c29b216b7b3b2fbc872ddb09cd088e8e6094756ae94fb7d836809e2c1211ae6ce923f989ca50be475ad3640bccc36c0b967e296b3e3bde9796c600fc2f58cc7a28d3003907129db073f6bb81baa07f298e9c8d989eb40ae528b1e67a3b71ee80bbf1351ef22cc5cfa29082e778f2e471c6ece6b5b41e4328d400f8721e781d32316e3e6a046b5bb8f8d4dbef949b85d5addd21b8c456ddc5978b2c806046e635569ffebd6204e08aabd0d55836c55bf5b9b43be66ac8c742d0c3e638796173c51ea57f366c99f4b0135c093540e8a7245ccdb9a4dc15da8deb50b4ab8289a99320fbd70c72963f6a06dfc41bcfc63e4226cd65d932ff688ae5c20c3c23c131419303d08ad41b1043cf779a1643121770fcbda7f423b41640b3f83b1c19337f3825f64bf3768e9d8e8a6909b224cdcffdd1abe29d138648ea261ef5af22ccd1cff3ec92d4b301e5170ba86a9392f909c702b7fb1fb6028e5823b2808bdb23f698fb29b74ab824737701f6f5da7ea9c67d6f132202e53bc376f109cecd08b962fe78eb163d9b6928db236c8f7ee05867247df21edd8f0eb3ce6669915c2404e1b497e701f375ff3d0c470593fb0034c6a1cd1af3d2eb310ff4e67d41bdc4a594a145d08f261dac8aee3d3106ea2fcb864572720282ac9b0a74afafc80bb91103470f9a60fad7b11a2eb0f05341d0666828fcd5f1aa28184bfed69db36bba5895c4b80bec3ebbd6adc406e774636f45708b9b1f5448d02cc9a461dfc66aa4d5ece013ad795861835256ee34a2852c4b2d892c2a777bef9775882905ab904f484dd38108f115c2426c249415f6a95b4fba333760066ac3601e59888c9608d69561cc622422765ae6be1586ffbb4d9369b2562d7093a19970fca9f79f2308eb2c16afa0689ded53a4821d4a56149a9175c5f97da15655787901bea22369bfd7add390f87e2b25ef2cbf27c521ea4bfca42d6f5125809fa780e466be2e7fcf6cefb481920238e5feb001b1846964b9b0a9175b8e2c86434460d45eee36a424634dfeb8b3b1dc06ee075302498b9e5da63fe7b02430532451b477b2b9dd71b387b69cbfc8fb9353ae08a3f7cfabf5ea31164d4e78f4f1560782187e87ed1feec5e30b8f301b55c1e1c4dcdc016a1507534cf949aecc51556e3c103ea6a2df250ed6df4e850337ea112e017b68ee217b568d8b74a1e7e124152acc52e6a052196b8d914e3708eada85d3a4eed022a3d91aee065d890a19452b7126710dc11bd48112a1d74c7863093036ff8612015247d5bb29e75b8306b0739c8ea93b3f0537676245b8e510750a565e910d660db7fbb9e074d647f39de2277e85e2d945acc56ff33d2898096f39c31bf7e65cb308fd79326c2495b4051e21c227f2ba52376d7212a78f46a46921ad6d3cf8cb7eb4847dca717baad18e6b15a1d6b96cdae7c36187f37e982523c8238fc1bfb74dd872e84d5769d9bccd7e85bdfc89741069ba8fc6b7931f081a0f03917056b08ed84fb94b287e01329d015cec388c8cc976cf19579308e30ec72907896ac12efae4b08b77ffdc2376ae5f035d2dd8181c5adbd3ec52437f8d269cfac2efd3395b04c25fdb182d6e8b50bb074e7806ce978d48ae06cf190a02637bc87ec714a6b0464820ae9cce02c4f352a1a5bf288cbe91a190238fabef4c98c8f3e0c023be31e8618722957c19eb7a386a74b81a99fd158d911aadd6fa6a6af8c8e5930be29493402f214a6a992cab08a9c0c4ef867fbbf42a8fe20d8c32a259c2a3df7148cfedc8e3380c25319df9e29baf2bdf1b343e8b31505b69f9d6f67e98d4c89bdb5625e4678ff745a419c5cb4808f580ed371c44619dcfe96c12a2cb2f866f81f3d9ca1963a72146bfa54c5f70d7f05f8c54b33b9cb704dc2fdd398b09b0ef81172a261d0e0007b839363318de7e3b249e9fae6b662836c7d7b7c95c68a654fc830e068bf2213bca3871e42d1e134177c15949c9a56b6a4948c44c327fe42b7970e39ee195a84f7de65c58d1b7d9bc6db786d5551f00fc21d139ae0581a2202716ad3ae82f1b983092d170aef3bf32a7c3104b53ef1871cc8404c6ff0c0f62883d3dd72f7c977736e014af9669ef57a1cdfe691453d1f897e2fc35db3fa847d7f0d8c791af53773e9192e316f5514c1bb04e07542a28f0f135a6a850402dbc92ecd330f76ca527a35d97b81efc1db7a2e0881c94d8a4b8904e135288e640ee5234f6359577cec1659e7231c38d56782ad32b473c2c0b3668eb29c7faccaccfbcdd41d830050e33afadbe484f2ddf695c5bffee88a4027fa0de5dfe56a7a03df371771296b9be911084a4354e1a6430c90dedc89651aab45ad35381e7bf8f6af10599a80215cde96b7be6c6a91eb771b842e7b3b83829b0328cad865f5a229beb689b3661cd1edc20978099b162ae7a394470890dd5815f18bdb86e6b70e2936b02c7d2ab2e0745df58d4bfce4e8415311fca8685364bb18239448f78143004fd5214468ac2ef9ffa5bd64fd781ffd1d396817a57b53eff678a2a5bd7f6b6740b4d99af8e77c0a40addb0df13c5f847568f0261c111197c220dc88f800390299a3674c94cb5220e51bcf91cfc49ab2f74d2f0ea5f255adb4e9741cbf3666dc7c1f9c0f32a7438316706e50b63a9f88bebf01bcc0a8161782d85a43ce124f67a45b381e355179c4723baa328475f9d202b2a8ebc733489a8fe23267064d48ae523a2d7062c3d73f074001fb2f1beafeef745b8d445ba19a91948b572cf590e3888e36804c2b840e1ea69bfc664de96463a8b16079d8904e5b3d761dc0157b7abfe484afb7b2f104b978aa1e68d7fb25a54c54b91771799518ea4a5063eb27afd8614beab1b2e85c997df92154652d19ebb84276a658abf1171340adcd079a227e781d06aa9734e6f9139fbd84e96295d381c98ec9e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0x1000}, {&(0x7f0000e58000)="80cc4386c8", 0x5}, {&(0x7f0000709000-0xb6)="4ba45bc80af5ecc271a3560c57246c3c7a7b0e5fbaccccb595186c2fa6d0548b2cf0e0000238bf2162705cbbc56be79dcbfd2fd3ed6fdba3f110e0117c7cead23cc1ccefde372eabdfb476e192066a9534ac8784abc1a2e2a58ab94772c3c51437396aa1fbf83ee0a6342ea03e7736259823824a812147b7dc6cf38b4b81ba295c03f4e41964b199fcf33a3f7dd7c17da9b2b82c7b30483b96e09acc2eaba277b05e3aec7aba83a85604c463991848eec4072e0bc910", 0xb6}, {&(0x7f000083d000)="aa08b294548384e6312fc1154bbe8867550842e798accea35b50503c94a826a23c88f1ac2530761bb5bb9bdef9736976d966c7cd58eab2248052b22a76616fb2e3238558537762bdf1f6141e565eab75138f0a76d2903bc453a4af4bcdf0bacb00ba26bd022dc9a6aa65d393e20fec6a83eda854fc926e4f9d5c4fa968e7135e8bde49ec01dd7bb5159886d28d3a109253d4aafb67b3ae01bb703cf92dd93557487ad3c8911faa7bb054b459f31392401bc44e310003f7f61927ae44851b70354ba503ecd423757f54b15df4d7a3c39a83231d5097995828e3", 0xd9}, {&(0x7f00006ca000)="7dfbd2018b0ed5369d22319dcfd0541a8afe9e2603adbeb31147456a19cea4c0a06aaa45c19257e390ab470b17939501749dd3b8f7ff40a6350613991de554e89084047c6db6e6eb3d3643f85d2ebc76308960e1ac9ca73f5205ff2cc3efc3360bb3594d421a6e", 0x67}, {&(0x7f00004f0000-0xec)="b834c3e4e40fd188396391ff095774cdca40fb3ed86b0a47f1a34482b9ed4a389d8a3cde4d23812967af23635a1594641bd26037821a9abce5868f5b7da87dae8a18c21f88763221cdf12514cfdeba9664ca5855f390f5358bf5a0c37bb8f6a732ad9c83e68d7cb5b64d449f7e65487c0949726042391070507b21e104fa2ed94811b5e1d736a03243cee903f663ef2f544f05b8b53f166ef55a126389375f11f42023ec480f023c97c0bb5cbb49e3d380755b0d61fcc2633a3be729550c3f844bc003d361dee2e16b59b5da2d12cd8ec2f4ff898dbf1f8de15303348b4f6bc53319d98e270e5cc6fa16689f", 0xec}, {&(0x7f0000f2a000)="0f56435e3403595dfae12bcdbf82d51af38799a5cca23b06229ceb2b92249fd03a23be8f17831c8ee715e63a8735e215ff84a52e734c2e8a4f1326153e9b75323263808aab73d68cdf997e10d130421545c9ad5c81628a3e71427ffdfb2fd9017a31d26b9ab77a206888d1c1d5cfb4bb2803cb062000ab5d86db87cf5da6f2ff9e574fe648a372b97b0d4629cb1b10eb595ecac526b9c54d0d8f30a2567e82b1f8c9406214e91e44ab65b80cfb7501e189154a0814c1695d0dc06545a89c0b22f95844918ad50429df65d86b9d982d7388ed4e7dc110943a3fde1f6f34eec8d1db7308ac84e5cd407d2a5981c32b839997c22310", 0xf4}, {&(0x7f0000690000+0x94e)="5c5d6e98ab33a8805789fa10e7d5cf4d05c14956365d870e9955e18438b118110c287038d95179db93f144eb8d3493e9b3483336aab735d2aec191470f835d341d1cf9d4a41b37fd9009aaaae10215758d4a690d9cc931a963ece16b58107dcb329f7e3c941f054b517d07a9c37df81dd3c4e1e9b4639ce55e40a3f4d41b0b1f72e0458e9f0fb0f9016fd54d11a3f0e03fc9d208fa302fddeb7ad010af52961cd523da8ee6ed7123db7965810c4054a88a38ad51e09645d181407284e1db43587b4473a260405a367ca6403d9fb70a2088795becda49a7a6dfe6c046412349c95ecb20e8a6e1a0d4ca275eed11", 0xed}, {&(0x7f0000099000-0x7d)="007eb2b2aaa9dfc7b4b743748d48b1177a88514c02397fd897f0dc7793bc808dcc5694c8668c36a8a7902c084ea51dd6abb89570951744bf739841671968f48499554c3d72d42557e7e96d17c515c1f99eb7be5f6de01e29628691bf6d87bf07bdf5c5259e6570a5f86bb48d46b0f64090d888ecc221e5c5b60a5ff700", 0x7d}], 0xa, &(0x7f0000529000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x400, 0x4, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x1, 0x100000000, 0x2, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x3, 0x2, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x2c8, 0x525a, 0x8008, 0x1, 0xc82a, 0x0, 0xe9, 0x6, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x2, 0x3, r0}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x2, 0x8209, 0x66, 0x3, 0x68, 0x1, 0x7fffffff, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x8, 0x7, 0x4, 0x3, 0x6, 0x2, r0}}], 0x150, 0x20000004}, {&(0x7f0000981000)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c, &(0x7f0000b60000)=[{&(0x7f0000a9b000-0x1f)="af4d4574457176d79de753c89f72ddcd465a96ddc81788683837528b8aa77e", 0x1f}, {&(0x7f00008f1000-0xb3)="52dd3b3601bcbe564c82353566aa6e97203eff810c96a8b29e3e49dac4249112804d7062a437afd6c67f40e17f54630865cf1922892ad74784b8d8e1bd440468855b0971e841c7c76fb647e1af450a22b6ac6fccb95207146accd7d0d8e4d9dd7caf7b5fd1320fb8d379c6d6dfb550177479ea167c296ab5167803125a580707247dfa37106310ff7a88659aa06e4164db617024e8fe0d308044dd93b5b1f2572c2b9da916a23455a59698a03284849ae6c124", 0xb3}, {&(0x7f000020d000-0xfe)="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", 0xfe}, {&(0x7f0000156000)="2d23dbaa6e576055255aeabd8f1b5a8ec74dd461dd7f7beaf85084fa3e3193c7cbcec7d75b2acefd9abf6b81d89216d85f589ec283b1043c42c5f91d61a43d92297dcca5c2ac593fbfc6b241fe5f1cebff80a67f057d481b12", 0x59}, {&(0x7f00002cf000-0x10)="0c43cf23dcad63a13343c2d6ed5e2609", 0x10}, {&(0x7f0000235000)="8693f9b23a08d7bef7edf1fff40101bb7664e5ba6bd4821590cffabb84fd764b689e666cbfc3e4e3565cd8613f3a3776adbbb3cbb9c32b0aa193751861aa696928e52081e61f007bfc74731edd86582b54335b208dd55b21572b1f5f20244d50cb7df61fbec0e15d5e30310f230d8ef8381f9a1828bae43dea4912d5a3c569bafee534058319d23709d4e30256906b877be4d3d198aa5eac1242a4b2a94497549484d48abfda7163c1a175b395ce72515b1490defbf8cb0c60d8d2010930a929488013cd0aca40b05e6c48c8cbb785c95f2cc8a770986b8fb601d7c117c3638eca1e3f782adec57f84dac7d07a1477", 0xef}], 0x6, &(0x7f0000f5b000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x1, 0x8, 0x8001, 0x10000, 0x5, 0xc94, 0x8, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x0, 0x0, 0x5, 0x8, 0x1, 0x4, r0}}], 0x60, 0x80}], 0x5, 0x1) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/21 23:50:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0) pipe(&(0x7f0000493000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000079e000-0x4)={r0}) 2017/12/21 23:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x1, &(0x7f000070b000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ee000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xb06d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) eventfd2(0x1, 0x80001) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001d6000)=0x9) getitimer(0x2, &(0x7f0000b04000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000091b000-0x4)=0x0) 2017/12/21 23:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x40020a, 0x0) futex(&(0x7f0000ee3000)=0x100000000, 0x9, 0x2, &(0x7f00001de000)={0x0, 0x0}, &(0x7f0000c00000-0x4)=0x3, 0x6) [ 76.229317] QAT: Invalid ioctl 2017/12/21 23:50:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003db000)='net/ip_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d1a000)={0x6, 0xa1, 0x7f, {0x0, 0x1c9c380}, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dd1000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000924000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x0, &(0x7f0000ed9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:50:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt(r1, 0x0, 0x7, &(0x7f00003d5000)=""/67, &(0x7f000068c000-0x4)=0x43) 2017/12/21 23:50:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x5, &(0x7f000017a000)=[{0x8, 0x3364cab8, 0x7, 0x5}, {0xfffffffffffffffd, 0x2, 0x5, 0x5}, {0x9, 0x54, 0x7ff, 0x17}, {0x5, 0x100000000, 0x5, 0xfb84}, {0xc9, 0x2, 0x2, 0x39fd}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) sysfs$1(0x1, &(0x7f0000c27000)='nodevmime_typeselfwlan0securityself^\x00') [ 76.252153] QAT: Invalid ioctl 2017/12/21 23:50:25 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000183000/0x4000)=nil, 0x4000}) 2017/12/21 23:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = semget(0x3, 0x7, 0x48) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000f71000-0x7b)=""/123) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004d3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/0, &(0x7f0000005000-0x4)=0x0) 2017/12/21 23:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a67000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000587000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 23:50:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x64)="66b721d753e408940d9dcad1cac04b45fb2664ccd354c1fbe4d4a22dc91399d647d9ecd00b2bfa3e32ef0c38e123c472f3c1b368ab02aa6f245320cb553fdbfe425bee09e78240a56a5f409ee6e76d721fc44b3ab6235bd11d427bf77da8f846433d72c6") clock_gettime(0xfffffffffffffff4, &(0x7f00002ed000)={0x0, 0x0}) 2017/12/21 23:50:25 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) listen(r0, 0x80) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/sequencer\x00', 0x80200, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000609000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e04000-0x10)={0xd002, 0x101000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00006b5000-0xc)={0x8, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000fd5000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000382000)=0x0, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00009c2000-0x4)=0x81, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) 2017/12/21 23:50:25 executing program 0: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000153000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x12, 0x0, &(0x7f00003a6000-0x12)="fbff37846b1ad75e3cc4bac5f6a3c2eda9f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4, 0x0, &(0x7f0000268000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000288000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004f2000-0x20)={0x9, 0x7ff, 0x200, 0x0, 0x7eb, 0x7fe0, 0x4, 0xffffffff80000000, 0x0}, &(0x7f0000012000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000068000-0x8)={r2, 0x0}, 0x8) 2017/12/21 23:50:25 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000930000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={r3, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) r4 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00006bc000-0x4)=r4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d3e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00009a2000-0x4)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00008dc000)=0x0, &(0x7f00007bc000)=0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fec000)={0x0, 0x0}, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b1c000)={{0x800, 0x2, 0x100, 0x40, 0x9, 0x400}, 0x1, 0xfffffffffffff801, 0x0, 0x5b, 0xffffffff00000001, "ad14edbe9dd250904ec4c679cbbb0b5add25de7df407562ef35f3ce7f323f56d521c1862839586d52a82e68d1dba534096e148dc35a974ae9ea2e847a65a24ed03cba941a6decc5d4bd4bec3e12a4b35e602c99a89a4bcacdd3aedf4b0121a036299db45634ecb7e5d41fee072080cf9c2de801d06e9354eec864f6c5469733e"}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:50:25 executing program 2: r0 = socket$inet(0x2, 0x805, 0x10000) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000001e, 0x2, 0x0) getsockname$netlink(r1, &(0x7f00003f9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e94000-0x4)=0xc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00009dd000)=0x40, &(0x7f0000e96000-0x4)=0x4) fcntl$getflags(r0, 0x40a) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e19000)=@buf={0x2c, &(0x7f00003b8000-0x2c)="81bc394545d8e69db4a8ff267fe559571efd4db7cb44d8a68b9f19d0fbc20809e7c983b3a789b0cf04ab6ce7"}) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) [ 76.375792] binder: 13129 RLIMIT_NICE not set [ 76.395412] binder: 13125:13135 ERROR: BC_REGISTER_LOOPER called without request [ 76.439302] binder: BINDER_SET_CONTEXT_MGR already set [ 76.444707] binder: 13125:13135 ioctl 40046207 0 returned -16 [ 76.453260] binder: 13125:13140 ERROR: BC_REGISTER_LOOPER called without request 2017/12/21 23:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) modify_ldt$read(0x0, &(0x7f0000671000-0x1000)=""/4096, 0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = fcntl$getown(r3, 0x9) tkill(r4, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000885000-0x20)={@common='tunl0\x00', @ifru_flags=0x1000}) 2017/12/21 23:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f0000229000)='./file0\x00', 0x107) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000421000)=0x5df) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2017/12/21 23:50:25 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000cee000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008d7000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000)=0xe8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r3 = shmat(0xffffffffffffffff, &(0x7f00004da000/0x3000)=nil, 0x4000) shmdt(r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f00008b9000-0x8)={0x0, 0x0}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000034a000-0x28)={@generic="92f7f76bffd16ddf21c921e5b98bc8c7", @ifru_mtu=0x8}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000710000)={0x7}, 0x1) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00001cf000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a89000-0x4)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000ba6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) r7 = msgget(0x0, 0x184) msgctl$IPC_RMID(r7, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000480000-0x8)={0x0, 0x1}, &(0x7f0000684000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000c29000-0x8)={r8, 0x9}, &(0x7f0000e50000)=0x8) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000459000)=0x3, &(0x7f0000f37000-0x8)=0x4) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/12/21 23:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = add_key(&(0x7f0000781000)='cifs.idmap\x00', &(0x7f0000a39000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000761000)="ebebdb245f3218590aba581b9e53635cafdccbfb57fea13a79383fe5c2abd6499b555e1d6f85cd049aa25082591727a3f4d30d12e466a65b76cda56eb4eb7c185f0932b489e1a4a78132d7d78abeb95aa8292c841019e632101d97f5bf350fd12bed68b2921918d9cec687b90e320fc881428a19ec926587c405a4fdb90eee1f3c488fa3b7b29f64ae8e6c47463b12ca61c467233331400b46d135449a77106f45e9ab1f755fe12255d6227fe009a1c0273b21ce4a853c7ec077b0d6bfe261dac9ac44a5b5e5a2a5bad6859f7ba58b3bb71826", 0xd3, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000c08000-0x8)='keyring\x00', &(0x7f000076f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00000c2000-0x80)=[{&(0x7f00005da000-0x35)="a8033c2019ae9a547ab5eb4a218d018b653c8f7b8e7e242b04d1d753e77d6864b243a4ff3bbe8b1eaaa53663a79b1bd0582179e825", 0x35}, {&(0x7f00009af000-0x3e)="185c554b8af3f1fea472e912bd8e181c213be88057a9509989c13ed856ba5ad64082b4d66f72bded750269ad3b20b6f167fa7932fc59e213e3a69eebeff2", 0x3e}, {&(0x7f0000e51000-0x40)="c8a13582da178548bc8da8ae557725eee62c3abc81ad79cfdbbdfa5eb67c84bcff40a4b194a870d521a604d28d8f5522f8e75640b7e4277306a26743f0581dc1", 0x40}, {&(0x7f0000daa000)="", 0x0}, {&(0x7f0000c1d000)="77276cee25554999536d5cf9119ada788b97bf02a43c194ee7990ed8d67649acbb6319cecfd40c9a2c1fa252cf45cfb59e67c2e06c69ff5933c568e72a7e09fd14943172579764936e077b80e76cb3d12a6246c5a05c0d7b8fa91519b04650873901955677e5d5c3af1a35600f5a1f81a337c2f27c842898ab709e65f5c420c8f9cbdf7de2f834612d40a5fb4458b825be66b3c8bab93fe8230b36ce4774a13c9e0ad5573884c89bd8e9ec0ee989", 0xae}, {&(0x7f0000b23000)="9fec73d62dceffbfcafe1e084bcf5ccbef0f932bfee55fa612dd475dc721e7955de79abd75d612e0cbe954a8c1940106feded426e49884a1", 0x38}, {&(0x7f0000994000-0x2)="7b9f", 0x2}, {&(0x7f0000905000-0xff)="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", 0xff}], 0x8, r1) 2017/12/21 23:50:25 executing program 7: r0 = epoll_create(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000883000)=[{&(0x7f0000da7000)=""/0, 0x0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000ee7000-0xc1)=""/193, 0xc1}, {&(0x7f00009ff000)=""/7, 0x7}, {&(0x7f000098d000-0xfc)=""/252, 0xfc}, {&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000df6000)=""/150, 0x96}], 0x9, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000021a000)=0xffffffff, &(0x7f000063c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008d3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000834000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bc8000+0x511)={0x0, 0x0, 0x0}, 0xc) r5 = getuid() stat(&(0x7f0000380000-0x8)='./file0\x00', &(0x7f000036d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f00006ec000-0x78)={{0x1, r3, r4, r5, r6, 0x40, 0x5, 0x0, 0x0, 0x0}, 0x9, 0x4, 0x0, 0x7, 0x9, 0x3f48, r7, r8, 0x0, 0x0}) r9 = socket$inet6(0xa, 0x1, 0x0) r10 = accept4$unix(r1, 0x0, &(0x7f0000535000)=0x0, 0x80800) dup3(r0, r10, 0x0) getsockopt$inet6_tcp_buf(r9, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2017/12/21 23:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a2d000-0xa)='id_legacy\x00', &(0x7f0000776000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc0000-0x2)=':\x00', 0x0) keyctl$setperm(0x5, r0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000687000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) request_key(&(0x7f0000464000-0x6)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014d000)='\x00', 0x0) 2017/12/21 23:50:25 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, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00005c1000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000029e000-0x4)=0x20, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000007a000-0x4)=0x0) accept$alg(r1, 0x0, 0x0) 2017/12/21 23:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) timerfd_gettime(r1, &(0x7f0000187000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000fad000)={0xd, 0x9, 0x4, {0x0, r3}, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000aaa000)=0x0, 0x4) 2017/12/21 23:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000267000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x1, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'s'}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000eec000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000648000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d75000-0x4)=0x8) connect(r0, &(0x7f0000639000-0x80)=@generic={0x1f, "31627f814023f373cf2faf2e20e5aa9b2cfe5b29cb6d7b442ab8acc1ef0b08ac1a1f33d0f8161e6a78fdc7d5ac03903807b7a59411629a857779cb3aa249d27f7a25dcff2391ae7787d074b6d14d16d29edbfaaad898dd41bfb4597a446520371343a8950eae64b26a47548c1187911ee09d2589cff4790d623565982dc4"}, 0x80) [ 76.621054] device gre0 entered promiscuous mode 2017/12/21 23:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = signalfd(r0, &(0x7f0000670000-0x8)={0x40000000000}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) getresgid(&(0x7f00005c0000)=0x0, &(0x7f00003bf000)=0x0, &(0x7f0000285000-0x4)=0x0) bind$alg(r2, &(0x7f0000458000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d6e000)={0x7, 0x1, 0xffff, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f000067f000)='net/connector\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004c0000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000884000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001b2000)={r3, 0x6, 0x4, 0x0, 0x10000, 0x4001f}, &(0x7f0000b81000-0x4)=0x14) r4 = dup2(r1, r2) accept$alg(r4, 0x0, 0x0) 2017/12/21 23:50:25 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a57000)={&(0x7f00008f8000-0x8)='./file0\x00', 0x0}, 0xc) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000707000-0x8)={0x0, 0x0}) 2017/12/21 23:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000069c000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f, 0x0, 0x2, 0x6}, &(0x7f00000aa000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f5000)={r1, 0x5}, &(0x7f0000d42000)=0x8) lseek(r0, 0x0, 0x200000000007) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fb7000-0x8)={r2, 0xf6fe}, 0x8) preadv(r0, &(0x7f00007ce000-0x20)=[], 0x0, 0x20000400000002) 2017/12/21 23:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007bd000)='./file0\x00', 0x400000, 0x28) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000aa3000)=0x0, &(0x7f0000c66000)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000515000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x11, 0x100000802, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000110000)=[0x7, 0x1ff]) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000075c000-0x2)=0xfffffffffffffffe, &(0x7f0000109000-0x1)=0x2) accept4(r1, &(0x7f0000d27000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e91000-0x4)=0x10, 0x800) connect$nfc_raw(r2, &(0x7f0000762000)={0x27, 0x3af6, 0xed7, 0x1}, 0x10) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x4000011, &(0x7f0000ab0000)=0x0, &(0x7f00005fb000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006a7000-0x4)=0x441, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/21 23:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000cb0000-0x10)={0x6, &(0x7f00009de000-0x30)=[{0xff, 0x8, 0x200, 0x39cf}, {0xffffffffffffffac, 0xfffffffffffffffa, 0x69f9, 0x7}, {0x5, 0xa69d, 0x200, 0x3}, {0x64ab, 0x7fff, 0x8, 0xca3}, {0x4, 0xb7, 0x9, 0x9}, {0x1, 0x0, 0xff, 0x2}]}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000ca2000)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000028, &(0x7f0000719000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2017/12/21 23:50:25 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000600) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000018f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000e3e000)={r0, 0x8, 0x0, "87acf69b24479a0e984fe1eb0c3c80f54193a14706506b347c3fa4f9920bb91270c3b4af9f3514821833ee34106de84e91fe2138856fea4cce534c77f6f6d39eebedf115a7fa4a4f521ab7816496c9c9fb12824932702e3d1743deefe884072b8b5f14004ea1c90e8ad9680a367d54ff397a065f034fcae87e75b9b004190fc7000882d14737353d5744c81ead204c92e495409fa0ebf7c12b98be1cf9dab7388b7d4b3e0f303d50"}) getpeername(r0, &(0x7f0000628000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58) 2017/12/21 23:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b83000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000e9000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00005b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000da000-0x8c)={0xfffffffffffffbff, 0x8001, 0xf, 'queue0\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:25 executing program 6: clone(0x0, &(0x7f0000cf9000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000026000)="") socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f000043b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ba8000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x8000, 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(&(0x7f0000001000/0x1000)=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) recvmmsg(r1, &(0x7f0000002000-0x168)=[{{&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/152, 0x98}, {&(0x7f0000001000)=""/200, 0xc8}], 0x2, &(0x7f0000001000)=""/107, 0x6b, 0x2}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/154, 0x9a}], 0x1, &(0x7f0000002000-0x73)=""/115, 0x73, 0x8}, 0x80000000}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xe3)=""/227, 0xe3}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001000)=""/162, 0xa2}, {&(0x7f0000001000)=""/29, 0x1d}, {&(0x7f0000001000)=""/47, 0x2f}], 0x7, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x2}, 0x3}, {{&(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000001000)=""/141, 0x8d}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000001000)=""/67, 0x43}], 0x4, &(0x7f0000000000)=""/128, 0x80, 0x76f9}, 0x7fff}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000000000)=""/220, 0xdc}], 0x3, &(0x7f0000001000-0xbb)=""/187, 0xbb, 0x9124}, 0x0}, {{&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1, &(0x7f0000002000-0x59)=""/89, 0x59, 0x7}, 0xc305}], 0x6, 0x40002000, &(0x7f0000001000-0x5)={0x0, 0x989680}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x1, r2) 2017/12/21 23:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) fcntl$getflags(r0, 0x1) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000987000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2017/12/21 23:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000015, 0x1ff) write(r0, &(0x7f0000d55000)="2400000058001f0014e0f407127b00001713170308001000fff7080008000200cbde0008", 0x24) 2017/12/21 23:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dc9000-0x3)='lo\x00', 0xfffffffffffffffc) name_to_handle_at(r0, &(0x7f0000827000-0x8)='./file0\x00', &(0x7f00005e8000-0x5f)={0x5f, 0xae, "f297e6156f2fb45099459903b5f9644710ad7d9fd3c8b4847c127e31cea9b9a029c4683637c95fb16d0ec96fa061d9896f615c72ed94732f82c1dddfba23d3c8f3bf34f38facf4f865ad9dccec0a53c7751b4fbafb5fe0"}, &(0x7f0000000000)=0x0, 0x13ff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043c000-0x4)=0x40004, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x556f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) sched_setaffinity(r1, 0x8, &(0x7f00009bc000-0x8)=0x80000001) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r3 = dup(r0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000e23000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b4000)=0x14) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b05000-0x4)=0x0, &(0x7f0000f9f000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) r4 = accept4(r3, &(0x7f0000329000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f1f000)=0x14, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000064b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000156000)=0x0) r6 = add_key(&(0x7f0000c2b000-0xc)='id_resolver\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000146000-0x87)="9d3db8c02687c614626942cac279989de4d4fc81e8229b34d21f6cf4032e8b1f5a6b2277268323764193b401e3c0cb727af0c6f1d8fb72c37aa53ef18da743c1df86da4e35d4d1e5f582f649f3448efab6f90d11734fa202fd7fb70d0fe4a52f21afacc0d3294b39ccd49c2aadbe6adabf6f40511de676734e087cc98aa4d528ca8067930eeac2", 0x87, 0xfffffffffffffffe) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) keyctl$revoke(0x3, r6) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r3, r3, &(0x7f0000942000-0x8)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002c6000-0x14)={0x0, 0x7, 0x6, 0x9, 0x1, 0x2a}, &(0x7f0000588000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b91000-0x8)={0x0, 0x80000000}, &(0x7f0000098000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d60000)={r7, 0x1, 0xdc, 0x46, 0x8b, 0x39c, 0x4000000000000000, 0x5, {r8, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xee5, 0x7, 0x8, 0xe61}}, &(0x7f000089c000)=0xb8) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000b3d000)=0x8, 0x4) 2017/12/21 23:50:25 executing program 4: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/sequencer\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0x0, 0x0}) 2017/12/21 23:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000744000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ftruncate(r0, 0x10000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000c18000)=0x9) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/12/21 23:50:25 executing program 2: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x100) mkdirat(r0, &(0x7f0000232000)='./file0\x00', 0x10) 2017/12/21 23:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000721000)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00007ad000)='/dev/usbmon#\x00', 0x5, 0x8000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000284000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ca0000)={0x3, 0xffffffffffffffff, 0x1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/create\x00', 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000388000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000312000-0x4)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d21000-0x88)={0x6, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f0000ea0000)=0x54) 2017/12/21 23:50:25 executing program 4: r0 = open(&(0x7f0000709000)='./file0\x00', 0x60000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c1a000)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005bb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xf6a) add_key(&(0x7f000099f000-0xd)='dns_resolver\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003c000)='h=', 0x2, 0xfffffffffffffffc) 2017/12/21 23:50:25 executing program 7: mmap(&(0x7f0000000000/0x8c2000)=nil, 0x8c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f00000e1000-0xa)='/dev/input/mouse#\x00', 0x0, 0x82400) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00008be000)={0x1, 0x0, [{0x0, 0x0, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2017/12/21 23:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x1d, &(0x7f0000113000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/21 23:50:25 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 23:50:25 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000df4000-0xc)={r2, 0x80000, r3}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000df4000)=""/184) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x2, 0x3, 0x3, r7}, 0x10) sendto$inet(r6, &(0x7f0000bc0000)='U', 0x1, 0x24000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r6, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000737000)='highspeed\x00', 0xa) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r9, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r8) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f00007a7000-0x1000)=""/4096, 0x1000) [ 77.036971] device lo entered promiscuous mode 2017/12/21 23:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d5000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004d6000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup3(r0, r0, 0x80000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00007d3000-0x30)=""/48) lseek(0xffffffffffffffff, 0x0, 0x0) 2017/12/21 23:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0xffffffff, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x0, 0x0}) 2017/12/21 23:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000010d000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000863000-0x306)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@loopback=0x7f000001, @rand_addr=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x32) recvfrom$inet6(r1, &(0x7f0000357000)=""/14, 0xe, 0x40000000, &(0x7f0000ecb000)={0xa, 0x1, 0xc777, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4212}, 0x1c) 2017/12/21 23:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/enforce\x00', 0x20000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000016f000)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) syz_emit_ethernet(0x2c, &(0x7f00006b8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000d3c000)={0x1, 0x1, [0x0]}) sync_file_range(r0, 0xcf6, 0x20, 0x7) ioctl$KDSKBLED(r0, 0x4b65, 0x80) 2017/12/21 23:50:26 executing program 3: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x0) socket$inet(0x2, 0x7, 0x1) 2017/12/21 23:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e8c000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000231000)={0x0, 0x0, 0x0}, &(0x7f0000cd7000)=0xc) fstat(r0, &(0x7f0000a04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f5d000)={0x0, 0x0, 0x0}, &(0x7f0000463000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006d2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e40000)=0xe8) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000403000)=0x0) getresuid(&(0x7f0000e3f000-0x4)=0x0, &(0x7f0000377000-0x4)=0x0, &(0x7f00001b0000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005a3000)={0x0, 0x0, 0x0}, &(0x7f00006f9000)=0xc) sendmsg$netlink(r1, &(0x7f000032f000)={&(0x7f0000f93000-0xc)={0x10, 0x0, 0xfffffffffffffc01, 0xb906}, 0xc, &(0x7f000006c000)=[{&(0x7f0000e2b000-0x438)=[{0x8e, 0x0, 0xc, 0x8, 0x100000001, "625da9fab166a87124d51cc267a4c2f5274193a758174ca494fcb526be1afa034a3e5b4c9dcef19f749e4d2c80e9b7050e97baa8763040284d31e4d8e2475085740c22b44d99b2ba3e9a41941846d478043e89b55da781e43268b29c14c9b2926d41a39e63899ff473dd91154841e93c4cfe0df8d98ab188d82d9a7266ea"}, {0xa3, 0xbda, 0x800, 0x6, 0x6, "6b9f0fbe6dd2cd6b01ec16e8645ccd4078b1ffbfd71cfc581c95953e6b58a019cad8b79e4719f4664ccf58514458e1ae822dd35fde67bdbc0731f423d8e1f9ba708a8aa14f8e0148922b7cbcd6dbb15abc5a86ddcb3d3e10ff8081527caaa39ea88b69b8f6335a7916adc7db27b4855fc29617eb0a9b90662d54667f849891d6e4157f92a48f0a9ae9bd3d4478b932f83a5cf0"}, {0xae, 0x0, 0x204, 0x7ff, 0x5, "8befa542fc111174d1e798c479f1f4a12c9a4102a43ad9a54af5ee55f4b2eef666b650331b79365443d373bf84c13616d18244ea6ed7ac46b26ee48eab495a3ab352a09ffb63d046c9f16c64e0bdf13e572bc24d60622415f9df986aa3e1b32ec7dbd428a528ce27208a75e4c4df6099481212b89a2eafcd89b70219d53ba1c5f33e3fefbf115e805f8b0f2676843753735025edf77ec7ccdda3b2195fb5"}, {0x10, 0xffffffffffffff76, 0x300, 0x4, 0x10001, ""}, {0xa9, 0x1, 0x10, 0x8, 0xbd5, "cdb4bb9cb5e3fc63a2ca7631d877891b2632c288aab7583e385ddc6141511a8427f5d57409d2ecf524610f92010df4de95cb96a1a15916720f7c64fc55477aba22606bf91f1fe1f06b057625bad241073cf9cf7af0fb168a7df6800697839ffc5b96c719870ab8cd5b132942bbcafc9beac06319bdeb3d909d3fedb81507924f3dd52d1fe8a867343b58a509fb8aef3f22ad8d2eefd6163a72"}, {0x68, 0x9, 0x420, 0x5, 0x7ff, "dc7d31f6c9f74812365ddbc54a0870526ced40a10d491933da3b7f292c0c0f6c783915c0ae4fb1d1c5d93b8c3571b5d3facf6b27065e45255bd39c14b30cb9cc822591e5d18b4124af5ecca9713a400b5cf3b2b18aeb53a1"}, {0x8b, 0x800, 0x800, 0x157aed39, 0xaf61, "04997f45b2e94c62103fd61bb2dca5257784d7bc9cfd69b2fa3cc0edbe677bbb6109d4b2a0d997c48b27089afdd2e3731894c57335cda9cc93bafb857c6958f3479560e01e507c0a018f12dc7c981f8eff26d1b471c7f612d3cd5b3bf527ecad25aed2c6082fbc663864659f64fa4d31303190be73980c763869b7"}, {0xad, 0x1, 0x20, 0xff, 0x7ff, "6dfd13d8e2aa13133d22d7fda92b503db6b7000e1a957b47499cf64f22c1517bebeb6884cc867bdb7b8dfc52d85ee49df67e9f8d09fc88279cef5a87afb2933a0e09b98d0c002ffb413c8233da57f70a55c531258a36c11667d82108cac25e0c87ed2cb047df5be9893825a8a5f733fbae9905037653d843ac65ea25bdfe5876dbbac425c7b86ccf41379fb9308453a4e34da69a047f417d1efbcf6be1"}], 0x438}, {&(0x7f000084f000)=[{0x83, 0x81, 0x10, 0x56700, 0x100, "0f988f8ab5cf3f18385c88dae762d063f700c01464742fa3a066ec572266ce692fd3bdb843c64f2bdc7a3e39cb35b9ac1a1f1cad9c2a50b0a0630412ec5e2489bfd4ae81d2168f7ce5a5ee4fbd1de52f1ab5974f6487841d91b006263c7fdda1f9451511a0cf75eb4caa32ba3402b2fee172ff"}], 0x83}, {&(0x7f0000492000)=[{0xee, 0x1, 0x619, 0x1, 0x998b, "5ff085ad50ec23d89ceba3da105888eed34d0d445be71287616f487474b7030019d106608b835f851696479121de0df4aafd4bd6c9508e65781d1bbe208d6a7f7d39ffe9819b5580824df06c3c561538756e8eca49624ceaef593cdbc7d463f47395b02f770ff7bccc75fe33788ecfb566dfb74b5cc54e57979ca5ee196c1494243415f20185be981abd7e833f9d2538983b30cba10919e694e3548dd1aa8f1fc11879f004743fca60d3d0b77efd923541629e867d493098cce8e4a1f318c7f61633f6adcd62b0f0decffa61c83a449776363bf5e587c2daf398bbd2c9e6"}, {0x87, 0x7, 0x810, 0x5f9e, 0x6, "fa3d380355f9ca1b1b30acf389e7fc8086e9a8ec18dd0a9499db72c8685864ff60fa73e94d0561953fa5d35c28d9d72f5b2358be6a36c533efeb8255d3e6065fda1213e920ef067c03724a8b55d351782a54d3a5cb70b3c7788936c70ceab09797bc0581cbc333606bfda79418010b79b3c21061069d25"}, {0xf2, 0x0, 0x700, 0x9, 0x7, "2e9e3509fabd82c162ed71e3ef4ee95adcab6e55ffcfb977af07934108853fd6354be28737e2644e363e1493397b50738f1d997a8c822828894e1e95c1ea8b0b0f20edbe735d5f5bf33983a37dc5564b2f0a553c9753af32f262894ea80ba5dadb5cd1dfe540c201eaa6879f36010f9d72f95a41dda0d746bc3516dc405aa8ea6aabae0a635961c2c32aa84bee32c029d92fd54b3da4cfd807ce755af9215f905a185e8a3be0d815e3921b72350e1abfa8d20b91635ed557a0dd35ecdcfabf9341d4a8d9e05f9a9a2b377098a728e0c02f9942ed739cb374f7c29d9126680fe417f8"}, {0xb1, 0x1f, 0x70a, 0x6, 0x1, "26fabce800d07b6e5810173b82408338a0347b9a41ab7e2d9a8118d840e1ef57f160294ed3db7700eed84dc025b3051cccb777140a209797cd77901e3f150ba20807ce2c7feb9f14554602815ca0171ed4fba0a2d767d46e44550f024e75604d17c8b1db484cb5c9ee5755d132728f87c1e7e33c717be575b874c89550d39536a6614e7a00a2e63824a1b1708fc5b9c84c1ea3f92f68b4db46d74c3d02b5dcf29e"}, {0xeb, 0x8001, 0x2, 0xab, 0x1ff, "387ed39babdfca855532a7a499dbb0e476b0fe00ec51cf81654416c5073d394ba2171963f094f5538bc9541b6aa72c19c9d61c89cb520157376c9931773c7bf86e84a76bade5f3b88bc7071533c5c72f6fb634e175bb9bf190117d12bbe6d7da486a23005b7246ff3b127e07f015fdf658ef55bda4b195b7d07a96f05abd8c0e97abddce8be9e76588c95f0c2c0c2b114b9087f225dd3bec8deaa714248ebe989549372125864ca19c236782d0759ddd6901d7d1643ce6433d66b10bb7f3bb0ac9be10cc803a06d0904627ba71bc5e6cad9bd816cb8fe7296f22b1"}], 0x403}], 0x3, &(0x7f0000c66000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x0}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r11, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f000001f000)=[{0x11, 0x200000001c, 0x1, 0x0, 0x0, 'H'}], 0x11}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:50:26 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fdd000-0x38)=[{r0, 0x420, 0x0}, {r0, 0x84, 0x0}, {r0, 0x100, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4004, 0x0}, {r0, 0x80a1, 0x0}, {r0, 0x430, 0x0}], 0x7, 0x4) splice(r0, 0x0, r0, 0x0, 0x1c, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2017/12/21 23:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f71000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) syz_open_dev$binder(&(0x7f0000f75000)='/dev/binder#\x00', 0x0, 0x2) recvmsg$netrom(r0, &(0x7f0000bb4000)={&(0x7f0000d5a000)=@ax25={0x3, {"790945f0a55e6a"}, 0x0}, 0x10, &(0x7f0000101000-0x70)=[{&(0x7f00002d7000-0x2e)="", 0x0}, {&(0x7f0000ea2000)="9302005f7762cf883c27c57601fbab6a60e93e96a1cb745e62c3f1", 0x1b}, {&(0x7f0000f9a000-0x30)="0297b1aa772dfaa73d5e3fb022574162e7b4a37cda3080597dfd0d0a5cf7df7df7657628f7c0c95471dbcf1ec2d858d1", 0x30}], 0x3, 0x0, 0x0, 0xc842}, 0x104) 2017/12/21 23:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() unshare(0x20020000) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) readv(r0, &(0x7f0000752000-0x80)=[{&(0x7f0000814000)=""/116, 0x74}, {&(0x7f0000395000-0x5b)=""/91, 0x5b}, {&(0x7f0000a26000-0x6f)=""/111, 0x6f}, {&(0x7f00002d7000-0x8d)=""/141, 0x8d}, {&(0x7f00004bc000)=""/132, 0x84}, {&(0x7f0000420000)=""/200, 0xc8}, {&(0x7f000090e000)=""/216, 0xd8}, {&(0x7f000084e000)=""/5, 0x5}], 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c83000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f00006bd000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fab000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, r1}) 2017/12/21 23:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000066b000)='./file1\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd1000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f000012e000-0x30)={0x30, 0x6, 0x1, 0x7, 0x3, 0x20, 0x100, 0x9}, 0x0) mount(&(0x7f00004f9000-0x8)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d1d000-0x4)=0x5, 0x4) 2017/12/21 23:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ba000-0xb)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001b9000)=0x5, &(0x7f0000133000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x0) r2 = memfd_create(&(0x7f00009c9000-0x1)='\x00', 0x2) personality(0x40000) select(0x40, &(0x7f0000388000)={0x1, 0x99f, 0xfffffffff578cff3, 0x400, 0xcd1, 0x1, 0x800, 0x2}, &(0x7f00001a9000)={0x10001, 0x7, 0xfffffffffffffff8, 0xffffffffffffffc0, 0x2, 0x2, 0xabb4, 0x5}, &(0x7f0000f32000-0x40)={0xffffffff, 0xfffffffffffeffff, 0x800, 0xfff, 0x200, 0x5, 0x6, 0xfffffffffffffffa}, &(0x7f0000bd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ab6000)=0x0, &(0x7f0000742000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000225000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e3000)=0xe8) r4 = getuid() setreuid(r3, r4) [ 77.345289] device gre0 entered promiscuous mode 2017/12/21 23:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000098d000-0xd)='/dev/usbmon#\x00', 0x8, 0x800) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000ca7000)={0x1, 0x45, 0x8}) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f000006b000)=""/24, 0x18) write$evdev(r1, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d00000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/21 23:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ced000-0x8c)={0x7ff, 0x663, 0x100, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x20000000001, 0x4d, 0x2}, {{0x0, 0x0}, 0x1, 0x8, 0x0}], 0x30) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/21 23:50:26 executing program 4: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac113) mkdir(&(0x7f0000eb7000)='./file0\x00', 0x8) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000094d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000ebb000-0x14)={0x0, 0x2, 0x3, 0x40, 0x7a4cb767, 0x9, 0xffff, 0x1, 0x5, 0x37}) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000073d000)="e2d9f7197a59efe8f3648a77fbedbb3c29ab50329c2503562d301b1936fd7fde7662f779c418dc0e3b0e48c283fcd73d5c9d35234bf4ec0998d0e4d04b33f23a7759b1a4658caa0547ed57c258a578baf0574da91e2223113502b716ffc50dc90359c520a3c64940820b538636ec6f40c44357bb7c9de640b75212a55faa557376be438d45cacb4aad8099b3ad65a9b3b8d9c9e7eff7d13389c471fadf4f4c2ef4ebadce50574f") r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ebb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ebb000)=0x7, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) 2017/12/21 23:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000f6a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "2fe4e5", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "e7d9"}}}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d47000-0x4)=0x2, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005d9000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x80, 0x0, "61d739a4ddb8347d68edc52188bc0506889fa1233c4904888e0a669aacf09dbce898d6e76512426bc9ec7fd4bd89472dd74a2458178148a2a32f8ba582c8ce6faa9d1e0947b72688d514a7c66d2ff3f9"}, 0x160) 2017/12/21 23:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000db9000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/936, 0x3a8) 2017/12/21 23:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)='stat\x00') memfd_create(&(0x7f000088b000-0xb)='stat\x00', 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2017/12/21 23:50:26 executing program 6: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ec2000-0xf)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000089d000)=[{&(0x7f0000ec3000-0x6e)="61e6aa21a408d541e11bf379360243610648e4d90043cbddefa3480e7f9b58616a4267f8649a482ea935bab209ca401b7db647cb5231a2f42304d9534dd58839437ff95e0e12b3daff5bf110b088d5553fb4234c98325088a515dfac22e537a1eb6bfb189bf887dfda3e8aeebe30", 0x6e}, {&(0x7f0000ec3000-0xc4)="38d380fbc61e54b1590250521cc8e3344b2c74bf743ef2486e8a4cd07216ad1263351fbda1cd898a14f6a108b6cffc6690f29e5c99c946c0e1a3f3929334953bff0e10b26224c9d808e7e5c47b2a25a116034e9bbcc4c2075eaf0f3331ea989b867ebb8b0e90cbd2584dd68d5e32b8413833d5cfa0fd171f1c277a1835b914cd40abd173bb7a1107b7fa2880fff4b181dd9221411d1cd9eefb4810dad8f1218da6d982b6166517dea285f0cf16e8bef4774aa5d9093dec85549e7a5195928db069d21b00", 0xc4}, {&(0x7f00005e6000)="d964f47cc193080051ffbcf320e3d0f9ff7ce2ecaa1b99e127b801f8598123d65ae92eea42088a7a73d545bd218255c6520b1abee851a76ef666eec8a3ef3ba9de4c3a3e1ff5a80a5d6d4b16f941ba598ca1f85314dea9ee35e2799a516f6d6ba3871b3584105bce4fc959b166c18b855d00d6a34373a46e60cd83de5d8c29bdb7d490543a7ba99160155f2eae7a3f86528a39a32bdfbb57e200d7e28f7ccfa13618e8115ffc5e24af2b073660e6831f42237bf1da07a727", 0xb8}], 0x3) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000890000-0x4)=0x0, &(0x7f0000ec1000)=0x4) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000c7c000)='/dev/input/mice\x00', 0x0, 0x0) madvise(&(0x7f00004bc000/0x4000)=nil, 0x4000, 0x13) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000361000-0x4)=0x0) 2017/12/21 23:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000048e000-0x10)={0x0, 0x98, &(0x7f0000352000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}]}, &(0x7f00005ee000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f43000-0x8c)={r2, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f5000)=0x8c) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="", 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ab5000)={0x4, 0x7ff, 0x9, 0x3}) 2017/12/21 23:50:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) 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) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x4, &(0x7f0000002000-0x20)=[{0x7e, 0x40, 0x54da, 0xe3}, {0x200000000000, 0x121, 0xffffffff, 0x2}, {0xb6fa, 0xb, 0x1, 0x101}, {0x54, 0x80000000, 0x6, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 23:50:26 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000160000-0x10)={&(0x7f0000001000-0xa7)="99e36f3ee362add987cf04ea229619dc9448bcdc3d136d64c82fb6f5afbaa429a2b56332b209415bfc1578a80be5f964acc1d1aefca6e0f071bcdc66ec208a5c0c8785e713605e01c58932e86f037d092e193053f6a37542da82e5389d1cb56248927d251028acbda4b16a1c9b4761f68feb30409c3016ed2ef568f6fa1fcd969fa4e2bde46115e05a632231196105780dd609834b1b0cb2387012fb59bee98bc2a9e4f379a4dd", 0xa7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000520000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/21 23:50:26 executing program 1: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000029d000)={0x0, 0x7c, &(0x7f0000f14000-0x7c)="fcca783ceadccb8672220540b2e7d353dcd7f83bcc477af1e849457b7943b1bd9abf7cf6af94d4d843aaa1309e6f338672d4cf754d7438ae2bb618bc1c678262f72a4bb2f7a978fad67d22d29eca10b18563be8ecd04ede1c44010d724c95bb900ba2dec4085415a2a09aec5b2776270f40b1a93d2cc74d4632909d4"}) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000008022, &(0x7f0000000000)=0x1000000005, 0x4) 2017/12/21 23:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013b000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d95000-0x4)=0x1f, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000778000-0x4)=0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e91000-0xc)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000aad000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000027b000-0x10)={0x0, 0x4, 0x1, 0x9, r3}, &(0x7f00000a5000-0x4)=0x10) open$dir(&(0x7f00006ba000)='./file0\x00', 0x802, 0x10) 2017/12/21 23:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) rmdir(&(0x7f0000cf6000-0x8)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000f4e000-0xf4)=""/244, &(0x7f000054c000-0x4)=0xf4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed4000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000d5a000/0x18000)=nil, &(0x7f0000051000)=[@text32={0x20, &(0x7f0000b1f000)="b9800000c00f3235010000000f30c4c139e181010000000f20e035080000000f22e05d0fc7af050000000f23dd64660f38820f0f1aecc4e3357ccd000f35", 0x3e}], 0x1, 0x40, &(0x7f00004a1000)=[@cr4={0x1, 0x40}], 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000a97000)=0x0) get_robust_list(r2, &(0x7f00009c1000-0x8)=&(0x7f0000ee2000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000b8000-0x8)=0x18) getpeername$netrom(r1, &(0x7f0000b06000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dcb000)=0x10) r3 = fcntl$getown(r1, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000377000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00009a5000-0x4)='ufs\x00', 0x1081400, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b10000-0xc)='/dev/autofs\x00', 0x800, 0x0) 2017/12/21 23:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/create\x00', 0x2, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f000072a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003c0000-0x4)=0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000a19000-0x8)={r3, 0x9}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00008d1000)='/dev/vcs#\x00', 0x1, 0x400800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000245000-0x10)={0xfffffffffffffffd, 0x0, 0x0}) 2017/12/21 23:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bc9000)='/dev/input/mouse#\x00', 0x6, 0x4400) ioctl$TCSETSF(r0, 0x5404, &(0x7f000007d000-0x24)={0x3ff, 0x1, 0x21a9, 0x0, 0x7, 0xdf, 0x207, 0x9, 0x7, 0x21, 0x4f4c, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000126000)=0x0) 2017/12/21 23:50:26 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000842000-0x400)={"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"}) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000095e000)={0x0, 0x1000, "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"}, &(0x7f0000945000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c3a000)={0x0, @in6={{0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe5, 0x8, 0x8, 0x1, 0x0, 0x200, 0x9e2f, 0x7fff, 0x7fffffff, 0x3, 0x800, 0xffffffffffffc82c, 0x3, 0x6b, 0x8]}, &(0x7f0000e27000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003f0000)={0x0, 0x52, "9556140e02bd182112826603627c9ce1e4c737cbaea307d1e07a8f3443351352172e888c3d7a2646494e9d4b9e070408f128649c214ad3e0a04e1d802099b13b6b69e6d34f3b4ad70b95e2f6940304d123e1"}, &(0x7f0000ad7000-0x4)=0x5a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004e5000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000405000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000732000)={0x0, 0x3f}, &(0x7f00002c7000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eee000)={0x0, 0xda, "a6fb1114e9331174de4db747e98acfe9a73bd6a939df1a8ec5ed4b24905057e783719bddd1c4bc3b7796f27a541606433427a79aa2da43460e7e178014ae342662164825bce336b4fa97a101731dcf7029eb6158c00ea23bbc263277fafc6086940986e0c1a90ede9135617e95cacf7b866d20e017e79af6aad01b094332ab3b64cc9841641bd2928ee8c827ee54538355179e0f01c9b34143bdd61e48b087d9a54cb1b3c034e64f2845fbf85e1a57a4516b7e44cb66913e2b4d9eb99dbb9485e85ad3fb295537e1be2b9840ee2ea19d2c14cd5864a813d2f1ac"}, &(0x7f0000555000)=0xe2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007b4000)={0x0, 0x8a, "e98d120f5e81a65866b759cd4d35751538f49ecf3575e0fc7dee181d7fae457a402c3f9fbef3d09307925c0d4d9f21e1f80572831d576599d7faee166b2560cc4ed287d6a828432508a630ff5dbc0ed51dbf10c9e54d91b79ba20b44f9e2bc90459498dd1a77ae97b3511bc4e7e9c81586de13511d954ad9c4f10a1368ab65202fda86cf2bf6457be7f1"}, &(0x7f0000c20000)=0x92) sendmsg$inet_sctp(r0, &(0x7f00005ea000-0x38)={&(0x7f000038a000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x96d9}, 0x1c, &(0x7f0000856000)=[{&(0x7f00003f5000)="286f856fc59d3eddff75bad870b59e40406c6931a599fbfca73297203d3ea5a3ca620b3acf8a8522f97b5cebc0da4cdf77e9d6be61ef71e8d98633701386d1bfec7c2d1e99bd5548a120efe52210bd324e5e5f15332716aeaa6fb10b6c1fed37c64d1cfd48456912a2c4c45a6f81e781d1ca5af4d5ee3bdc513b81f9aad6c3f89accc14ecaa002b384b0a243e3e98ceae843a7b2c29738f429569549f9911c87d10d1373ce22c884a61899bbfa559e88ab9d36287593e0790ee5fb", 0xbb}, {&(0x7f0000c5f000)="c1f88cd739cf490e2f7f7422b54521f38901ff3985b515f8c2b7f6f5e6afb97df305d8d6f471d74dba7b5d1bb67a567db2f38b39e0c2d84545fd37533878439ca7", 0x41}, {&(0x7f0000982000)="583a65790ed5b95d3ec905eec35858e543a0c962153db3ff8d16dc986251453254504c8381fed1a669323b1421fb11a03dc50aeda99027f233d2a7c8990c948ae91919362b420140042140ded7db7c2bd1f02c30b1fe91ba142905465f8c83401ba29c38b88cd594a8135bb88773587870b95a9a2a73f7b731f862e0027a7220cbe5dd4b0471ca3f51a9854caf99089d1150af52d66410f1662f2a199305b142d650b13de8531d9eb8210b5d3e7bd476246512b08f9fec6cb631e5572292", 0xbe}, {&(0x7f000063d000)="4195de73d64d3cf90537f7f6eea3af70ffd80fe5c2fa97ef75185e8e81a9522bda90294cfe1c93fa5c5f28192804b2736f4f197aea481d0b724e608fb35763a8", 0x40}, {&(0x7f0000903000-0xc0)="57a8bc89430b3acc35b39822495c74665832fe2dee498b474c552b1e63813bc3d77a85adefaf370d2c2e73e8a80f3f7e17a42dcca27563da759ed0dcb79488d49e6d91d2552ac2eeb021ef85fe7e2510fc2c91c64d9d78ba08d066e70821b430fa55956e7804257f3dc3d43358f5cb7b38737667f257fdde9a6934b685ea4d4496a8e2399e646ae309a46b11bc17f79cff3d26b26b49565ee5b3709e37f975ce24b48e892fc62dc7f180c0624954720ad57e6e275b86c03e89c729d60bff20d4", 0xc0}, {&(0x7f0000d41000)="8167451792c13b40b536cee709bb540298f8a1285f1242bbf971ace2da9627dbf5c676d2a8c12489ba6886eea00dcf2e4be2adaacb0d2a496e1972f3bb429ac4f3702c6648a4e97a63ee0219a049607cda83da65320c45fea2965ae234fd6674fea0400f0d21144a30f441ca7f5e84e4210e5ae7aad1035f8a96fbca97b80683383b1fbb9c082fef0ccb7146744af6afe81a29169bfd5ab8dc63d9011b551fa682bb5bd2327b25bb214146d7eef8bfbd3679d0894656322a9b35ae7487976304f83ba3a557de46acdd81163d707c4533ef53fd22da9753bd58fcbd401cfe8de775284f12e3219dc9b48af729fbed16b207486a8db978ef1e", 0xf8}, {&(0x7f0000f98000-0x36)="f59ab3ff31f7e361534903b651cd5068febabd184c4d22629733067f06df5333b8545c9faa49507a367753ad5fa1d7fc6e9bd81dcb16", 0x36}, {&(0x7f00009d7000)="728a914bdf88a4a46f47bf5a5bac17b6254b584addd5c72cb9c76da8de825c50b02afb1fd84156", 0x27}], 0x8, &(0x7f00008b6000-0x9b)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x2, 0x7, 0x1, 0x1ff, 0x0, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x4, 0xb, 0x100000001, 0x200, 0x21fa, 0x7fffffff, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0xfff, 0x3, 0x8, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1f, 0x8009, 0x8000, 0x3, 0x1, 0x1, 0xff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffe82, 0xc, 0x6, 0x5, 0x3, 0x101, 0x81, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x1, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6c58, 0x0, 0x718, 0xfffffffffffffff8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x709, 0x8002, 0x6, 0x8, 0x5, 0x9, 0x1000, r8}}], 0x1b0, 0x4}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000c29000)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) bind$netlink(r9, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x2, 0x0}, 0xc) [ 77.569822] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13071 sclass=netlink_route_socket pig=13311 comm=syz-executor6 [ 77.633553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13335 comm=syz-executor6 2017/12/21 23:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000762000)=[], 0x0) 2017/12/21 23:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf1000-0x8)='./file0\x00', 0x200, 0xda) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001c5000-0x10)={&(0x7f0000516000/0x3000)=nil, 0x3000}) open$dir(&(0x7f000027d000)='./file0\x00', 0x2000, 0x8) creat(&(0x7f0000892000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2017/12/21 23:50:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x5, 0x0, 0x10003, 0x7fff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x20, r1, 0x10001, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/21 23:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000566000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netrom(r0, &(0x7f0000fbf000-0x48)=@full={{0x3, {"955caa1a4ed88d"}, 0x3}, [{"144d84b5fe4699"}, {"9070d5232a2c7e"}, {"6f53a6a041a644"}, {"dbc0d591d92067"}, {"400aa067c0edff"}, {"df568e3bb736ba"}, {"13064b0730451b"}, {"62e3db66230723"}]}, 0x48) r1 = socket(0x10, 0x800000000000002, 0x0) write(r1, &(0x7f00008c8000-0x26)="2600000022004701935005fcff8a000000020003200000ff1f00170000000008000000036300", 0x26) recvmsg$netrom(r1, &(0x7f0000254000-0x38)={&(0x7f0000ce5000)=@full={{0x3, {"4eefae33c2622a"}, 0x0}, [{"9292332511f2cf"}, {"cb7a27e5583f33"}, {"23dd5aaf46030d"}, {"a3b59f033bd9cb"}, {"ac00230300748e"}, {"9d5bdf4a161474"}, {"b2f236dea2df4a"}, {"4aecdb1161239e"}]}, 0x48, &(0x7f0000e4b000)=[], 0x0, &(0x7f0000cb1000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000987000)='/dev/sg#\x00', 0x3, 0x101000) sendmsg(r0, &(0x7f0000a08000-0x38)={&(0x7f0000663000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58, &(0x7f00002b6000-0x40)=[{&(0x7f0000f13000-0x91)="cd78dc52d555cbe450d84e8cdb31c8d40bf65220e66ea8fc7f5ee563a321c2867e6d1cb6be8593776b02b7844b3999e985b9a25367bfd2a0560910c35c8f75205011c762d50e73645c8e8fbb7b4581ccace12ca8a8faff541faebe2c45fb26b4407fc9470b65523a570f42733e8b56c0e40b1f68eadf9ce714873d051a9ebc6b30def468c3bfdad85273bf6c41c8dbdee8", 0x91}, {&(0x7f000041e000-0xdc)="b2ada9f6b3bb289ca02f0bc203d5c7b7f92df7f574180bf9e0986947b8f1ab319f58c7a3e389d49b0e9fda208f44f82f7ccddb60245f8f015e4c82f5efc674ea7414c26dbe57dcd653a36bb6ca827d3f5bd03f71c0a8f15a7da49e6abf6365eea38bebd3e72f2b4dc6dd7059028381add9db550ed761ad5e91d68a9a44fe9716b9e5808a39d18a2e40b032118e61282c327974f962dbfa8f687b0e06e4130fdd60a0f692528a7f88f6a6d4f9a2b85559b4671410e11cf05c01acd265b8eaa39a4575b01e1d6c36ed878ad8740e87505ef39256381618b0efc87ef5e6", 0xdc}, {&(0x7f0000e5c000)="5f630d8880a5627d44ba54728320713210b45dc4070d5878f8c272caaa09ad813714bc84ea75619949f66cb388b19b5bdcf799ea1aaa77b8e26056da782d6c7e1426e91efb22781619ef9e8a79b48cd132d0f70f6d135525ccb2527f75367ead7b8493b606562a84c693f1a8119ec3f52a9f2c591f3b7dd9c1fd401bca9e7e5d894eb4fb77bd448b56be85aadc03438a1108fbe765b45c57858ce10f4e8c7e1bc353d831f520e7a8e00185f8c9fdcfd64e65186ced", 0xb5}, {&(0x7f00002a0000-0x36)="1f6a048b132aeea473a47e5e9c3f10e1b2b93f9191823f64fd26108772fd42eebff850eb98310983fb2926812a7989243a0db688ea1d", 0x36}], 0x4, &(0x7f000024f000-0x198)=[{0x80, 0x113, 0x3f, "369aaca49d026009de6de3ae4722692a1b1f9721144423767b42d411ec39285d6a405b98813d0f663c10f3900206b62242c5f29f67b2dcd04a19083d9511cfeaf6812a6bbb2cb3847cc087657574bc06843681d97d2761c9140e38eb96ccd94333193475115a4e88f26ce8c55c"}, {0x98, 0x110, 0x6, "c34c6cecdd5a54f5bf6b889bc4d207d2c3cc7652fe67bff55756aed20fb031dc7b5c0b2df592cf837354377815d1d93fca5a5a7ce7b26833536d699ecfc7fae33d1191430dbcf542402ad4720db89ca9605c529caf4c64fffc033baad04517a7e21d7d5526942973d664e357457140a52ac7ee3fe1e4a888b857b514cd23d2236f6d6ba8"}, {0x80, 0x118, 0x1, "5a84a861c6524bdb95d5c842b27c3c7ebfb47a62000070c06e2ecf1910ff14c250776ef98b8b8b24f101493bd42fcff8453b1b8284165a2e5fc7f08d40fab7d479efc5a66f26822f20ed85da4edfdc9999545a0969e4dfce10e51ad6394b3e8bf45d9e9893dac96cfdf3a3"}], 0x198, 0x8000}, 0x4b826b00baa56b3) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b3e000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000c40000+0xea3)=[0x10001, 0x6]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt(r1, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) 2017/12/21 23:50:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000180000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) munmap(&(0x7f0000a90000/0xc000)=nil, 0xc000) 2017/12/21 23:50:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1000005, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000068e000-0x47)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x83, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x9}, 0x6) r3 = semget$private(0x0, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000001000)=0x5) 2017/12/21 23:50:26 executing program 6: pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) exit(0x0) flock(r0, 0xd) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000068a000)=0x0) 2017/12/21 23:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a52000)='/dev/sequencer2\x00', 0x400080, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002ee000)=0x1ff, 0x4) accept$alg(r0, 0x0, 0x0) 2017/12/21 23:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write(r0, &(0x7f000063c000-0xef)="260000005e0009fef10001013a000300069900fe00fbffffff000008000000000000000000c4", 0x26) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000aa6000)=[{0xb, 0x6}, {0x6, 0x3}, {0x6, 0xffffffffa8b8b87f}], 0x3) 2017/12/21 23:50:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x0, 0x10201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000011000)="4fbfc7f7049f212cf2d6503338e36b6cad4c490baa332dfd560d3e374643fb380f767610b49a5760c0a85e4309bb9c8ff8be255b214bc3bfbe198a66b6f118a0c2204a143af6c54996af3e9ecf7964999fa517d22bb55128ab84dff9c332dfc21de17bedbb0c697e16e9287b07aab2264b32a94df9aeec69b411d774b1505dcc90fb2d5621674492cecf3121499159870f1a3703ae3ca3201384e4a899f81ed4308751eb2f1c5f2eb0c94cd9ecb9df9c9526b8d8dedbb3d82827fca9628718001cf6703f379784420db51d7bfbff4f1845f00f22786bacc7ab5b539b76726c108d7c5ee2c5e75d7485ebf5f922eeb88b83ebd64940bced20e4", 0xf9) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000000, 0x3ff, 0x0, 0x6a6c4daf, 0x10000, 0x7, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c01000-0xa0)=[{&(0x7f0000562000-0x24)=""/36, 0x24}], 0x1) 2017/12/21 23:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002f4000-0x4)=0x0) migrate_pages(r1, 0x10000, &(0x7f0000289000-0x8)=0x7, &(0x7f0000bf9000)=0x9) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b79000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a69000-0xc)={0x0, 0x9, 0x30}, &(0x7f000058d000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00003c4000)={0x0, 0x7fffffff, 0x7, 0x0}, &(0x7f0000f8b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ae3000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x401, 0x9, 0x4}, &(0x7f000042b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cbb000)={0x3f, 0x1, 0x8002, 0x0, 0x40000000000000, 0x1, 0x1, 0x9, 0x0}, &(0x7f0000178000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d63000-0xd6)={0x0, 0xce, "99bd3a1b094279712fe7cf9aff897a85f04c696ffe73faff54b9879f8f820a6e78940179478e862c3a76062458ccd345fb9ccbb6e204d5f0e31287e99d9fc2023bc3f4439b6e467bfd60ba500ddb25089c66f1b945d28a74270841d69269012d2ae79c7763c391eb4151f94258d660ed9e8c76c58f6efda8305c048ab5240092d6a061c1b988698fd57b298a4c8d8dc2371e235f1c14bfaab463b96280c912858447b920640c2475dce05fddc3604dc431fd009a5c4bff7e35fd6a5797def694b42b3d4b0ba64d95cf512d4d3356"}, &(0x7f0000683000-0x4)=0xd6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000752000-0x8c)={0x7ff, 0x1, 0x3, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00008f8000+0x289)={0x0, 0xfffffffffffff801}, &(0x7f00001ea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ba9000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4fc}, &(0x7f000083f000-0x4)=0x98) sendmsg$inet_sctp(r3, &(0x7f0000a08000-0x2e)={&(0x7f0000af1000)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00002c3000)=[{&(0x7f00002d4000)="e7d28a2b026345", 0x7}, {&(0x7f0000e33000)="7fb0ba09389ec27f58f55acb404f9fc053c5c90c", 0x14}, {&(0x7f0000802000)="f75535301e041b832510090015abe9dfdcbbe828c373a0bfc1423419c75f68e5f5ce6ec650429c53a23dbc20c587ba55bcfa60ff91fa0050591ce90befbc1b2ca9f461122236fe6b20e513e333527376ec7e7a76ef6fae7c5c839f74c42e69005ad1", 0x62}, {&(0x7f00003de000-0x2e)="b7d2da7a41ea39d86552b2b99899d9c9be9166b4fc77e30358a31e2854e2fe56eb3e62f26fc38a3505c471f10d54", 0x2e}, {&(0x7f0000440000)="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", 0x1000}, {&(0x7f0000669000-0x69)="7b3494785f5648943752c416e7bfe372518171822c3933fa8fb062b647e9b78b9d25ac95a150931a98ffd499a85e6dc334a07d973a46cbb189ba387e1295edb34e1ad915bdf51c46fe4d8ae2455d45489ef4e04a4197465a58c517bb02d1a624a2a4f44604cf3cbca5", 0x69}], 0x6, &(0x7f0000fc3000)=[@init={0x18, 0x84, 0x0, {0x5, 0xc9, 0x80, 0x281a}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x20a, 0x7fffffff, 0xcd, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x0, 0x4, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8000, 0x1f, 0x5, 0x9, 0x8, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x80000001, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x8001, 0x7f, 0xeca, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0xc72, 0x2, 0x202, 0x0, 0x1, 0x0, 0x80000001, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x286, 0x208, 0xf9a5, 0x20, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x2, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0x200, 0x7, 0x5, 0x4}}], 0x1e0, 0x20008000}, 0x20000091) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000620000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000292000-0x4)=0xb) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) sched_yield() ioctl$TCGETS(r2, 0x5401, &(0x7f00004cc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) 2017/12/21 23:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c4d000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f0000002000)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xa939, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000170000-0xc)=@sack_info={r3, 0x3, 0x9}, &(0x7f00008bb000)=0xc) 2017/12/21 23:50:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x3ff, 0xa9dd, 0x3, 0x0, 0x10001}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x19, 0x5, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r1, 0x0, 0x20000000000ce, &(0x7f000098a000-0x3)="", 0x0) 2017/12/21 23:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000696000-0x18)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/936, 0x3a8) 2017/12/21 23:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f07000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000904000)=@assoc_value={0x0, 0x2}, &(0x7f0000ad4000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000343000-0x10)={r1, 0xe2b, 0x1, 0x1}, &(0x7f0000381000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f00008dd000)="", 0x0) 2017/12/21 23:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000703000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000126000-0xb)='cifs.idmap\x00', &(0x7f00007d8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000671000-0x1000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) finit_module(r0, &(0x7f0000bd5000)='keyring\x00', 0x1) write(r0, &(0x7f00005c6000)="1d00000007018f0000000000000040741100ca09000000000000083c90", 0x1d) wait4(0x0, &(0x7f00008fc000)=0x0, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00008c7000-0x68)="83b4e16e2aa682e091249c4749f2312b86c1dc2a5d5617ca2be6e49d99e21a310c94e80ed74a7c993f1a051970617712ea61df506ade784ad3c268e4a1193c3414293780dd08b51d3327370eecf321bae3be5aecbe9e2b2fd7949e5f280051bcacef0c16c6f69e5f", 0x68) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c02000)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r1, &(0x7f00006f3000+0xdea)={0x0, 0x0}) 2017/12/21 23:50:26 executing program 4: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008a3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002cc000)=0x10) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008a3000)={0x2, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00006c9000)={r4, 0x6}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008a3000-0x10)={0x8, 0x5, 0x6, 0x100, r2}, 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00008a1000)=""/149) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00008a1000-0x2b)="3a0cbc3684f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9975cfa165", 0x24}], 0x1) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00008a5000-0x30)={0xe75, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00008a1000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) read(r1, &(0x7f00002c3000)=""/94, 0x5e) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006d1000-0x8)={r3, 0x0}, &(0x7f00008a5000-0x4)=0x8) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00008a4000)=[{{&(0x7f00002e1000-0xe)=@l2={0x1f, 0x6, {0x1, 0x5, 0x9, 0x7, 0x1, 0x4}, 0x7, 0x4}, 0xe, &(0x7f00008a5000-0x50)=[{&(0x7f0000885000)="8e4bce98dafe137f6ddf53914d3655585736a41b1ab40a9b8bd94b893593f2d6afd9ef030369b9d7d964f19f5398fd9caac33031abb7062def88045db3883e1b3e99d5d018897c3fc63ac254c839b4d4fefd7755dc675ac2c16b9bd8b3d72163cf94d8e63905d0ed1748426b0574abf8db7e8c3c99b122c1685d10ef5093686ca94dbc45f0b330ac9fc38363068f0981a3284499584b1c0db075d7cab909c8eb3b0bacbf305f5480ab1e4b83eae3f437beb5ba1ead4ac2416253ecbc09e1394ebbc6525cae099121acf788381fa4f69eef9d44b26d96eb8e97be73b5be66efa961e388bfc2a2d7aecb5ac82ca4fc5fb173cf7da08014c1665bcc41ac8ed0e23c15335200ef915cbee33c96cfc3456fe88277601b1d8ffd5a185737cf21be0b788383b56a97e3245e422c1af2cdde1d57b270af81dd24d0466b79a4fb40bb58ea9c04d67711024642e52543379bde9c456746ca1aeb5116afa2aa152978cf5c852cf83ea40037dd6a61f4b3e1915916575d207b3141ac590d0a14b4f8f105bdd6a545afc3421db2b21684bcc284bd00f4485318c1279d7b60540377d3bcdc456b31da543b2c683202bb77f92aa67bd72088eaf56f880431460c553241078f19622fbb13a93325eb47d7aaa6535cdd397781bcef7e13055846b3607dd456b0558131c1b0f4964e1b8fc0eb6062dfe5bcf881501248aa7a14dce31aeda4a5ce6b84ccd4dc5c2dae1323e508dcd45e49516be52d48fbe25839b42e0667a6febc62b522405952355d42c3b131c9882d6464c61f02b56c0ad2324da1ef10a86fc79d033804624997f586762e24a1f9bb4cd5a1330897bdb9810df40666e17df1a2742b9135dea418ffd1848ff53b635fcd28b4bcd01358590ad36943ac7ee9758430c6304d237f9bfa833271fcb40890efa16899d5775b7a494ba23b1ae16f4bc2d93f8e1d23304ba3dc419a17583f0d71b04469a83031a2862af46e5750ac02c7dfa7b561d02f7458f1498e4ec138b6b287f5e1bbf7ad5a56e754a4e89af6e6c44ae3c53d02df3143b2f80a36c384646032f9a9765a0940b25bcc0498b61a6ca8d0f7032d0f43a7fffbc0fa2e9ed7889a062a3986f38aa6f0ef7676d1c4e5b698980d32378af7057379e6abb63f864bf55a525367f2c6e921ebd98124e687ee1d0ec5aaa7c2770ee181fea76a1bb5a5cf7911d2b5a5e35d585ce24270d12fca9e88ead58608864e1640f0309d35a4c2618af6a3f151fc341559e9dbc6c45c226a46ab38713aab3b7d6915955e9e4bc893dbe236e0ce01a36b41efac16f7f4c3e8d93e6c704d885dc08b31c87e517d4de708418558380f8261537eebb040d00f69f6dc3ca74d306880f18ce82239e106191e3dc7309212dbcd66fc5d4346b33d73882d3b917f39cb0d08fdd860aa1eb4e7b99336ddff297daca406fc810a7f60aacc63d4feb1867173b51743fdc35c9643c859e1f99d9847d84507162c70a566a2fc36e54d3027b09137c6211c2520c3ef1019ca22b59dfc5dba2d46298b9637a1768c14045c881404b0acc5e187c66daa158f15bdef6cf223bd6518940fc184115345e5ae12d291717b41ea1e4530791c0a6d181e81ebdf88ca6ef7984334602516ad37fc44875976d80a1ba54ff2c1863166aeeedd447e6eca0a04a6060e13669613e6992a65f629e16f134d0fb341998a0d46032e070a6bb59297a9fb431fc212997764fd500e53e5e27427149f9e371eb3ac5000a73b3ce93539660bae6536df4f8aebaf2d0c5effd7f8124cd6a2dfdc2203b2ecf98317af4317bad0f5e18d2648b15a0d4acd5aed3f1e54c117f110ee350c0430540d9c67246e93aac62375ea7ebab22811f13921d455d7652757ee97ddf2dcfb8a7d97e6dcaebb130be50dd2d557cc02e7e1af56c56409adeff7699a20026f0d9c3b70d1b4457bfcf36f3ea219bd2500976cede3b794b66c975b8a3b8dccd939b9c380e8f213ae04fbc811293ca5a215875e586e7624371f8f29ba786a142ac32da84550592f012d3d10cf4bdc0d7065ec25ff6c7274205babdd8c7769c98b7c87be530c24e0e57cda51ca845f934f8a7d1d4a5ce62fcd4dbea4aab9b68ac8613166673dc1a939843609e5e35725e7fb3c24a4517f93d7b2d3414018152f58ec52994e4dacedf00710bf7c1e4893503b4aba0e4877c268371edde9cfaca0e96990ac20d9d9ef5e25d081e7ed2bdd593499d4ff285046a775b1df41b2b2ae4dc403df57367f189c8ba29ae01bd36f7116c6978594be3d59d9c7f29fa109b256f57f9385b552476e890e99c3cc6e1fb4f67e10f18815b209d89237379784135abd486fb1f4f9e4045bd23a58c020dbfc00e94bfa47090f39cfc7ebd82af35e5b4012e41985b49fafcd5630a0478c6e70b3d73259f2163bb6c89be8265f6199fddd580fe364850683e2dfbc30d25c18dc5e0ef93a95f6432515f6f65b389c7d153b6905e8b8547e7301aee4bb57f1b2cf4fbaa83e725867f82c45bc3b4c9245032b7aaaefaf56259ae5c639d854ffae5abde37c7bbe60f9fda449a94a8a654cc15745b56fa1df21bdac57e0f08246119e3978e392024d0104fdc408a09b997cdd0070d5be3461b75256dae7bf913d9d5d7bd161df2e2f9264722e8277031e855c6a99dd47c9ab790d4fba5519e75263c0a1c3d981c4d3a608867a1f88f8d9734f08031b7815f6a95dcffb0822b652363b6cae8191864ad14a2bb3c1d236b2fdd6877d8031d7f6c42244b5d5bdad82bf604222c13bdee9bd4d9fc5bfcbc049fc7b0dee48030e379237aa37d98a401d8699944946f29af83b721b3e6af8be9f355195218fe12ca9a54720dd072098de3e939c9ac2735edd8b9d032a695d256b1b75fcf800f898a25a95353c1508175902abef5179176123778046c253b0411e8b2be17b36889f9e4576d7f6132da91eb4d73e758f1255d0ac6e7c50019aa60d0e72cfa0e02154ab86853b07a9ecf7c081781a2514273dc8396a25981b00d4c19589b01420af8b1c1f997432aaa0c0966fc0a625a825bf8b14b12b2ca424c6883bcd504ee3b25bb432ccd907620cb4d633a7e8dd0344c85c9e1e0eaf3dbad4649ffb3f4b06b7119ee65cedc694dca5a524139c1e0314f0154f9eea375576c760d9b5dfd5a8778d2658465c39888c3adffdf2fa1de0d019c0406acae26f700e537844e204fb3bec7ffd974555962a18999c363ae01cd6ea3be2750e0bb63214f6397fa581b34828fd8d59f334cab0ea93dcce4d2f51f20ed45922301d63756ab057e004fe34de9c68a7596003f3250d59fae939dbb5cb7fe2c35b6cce514cc92733f040445d4866d344ad1d600c588b58dc5e2d77de527abca4b3cbf743f67f3dc4adf2c514c37e62621f305f707000831b536c2d8fde0f841ac4e31d7c35050c58c7065c944905e049c0080c1d276bd726754634e0e6005cb92f90e2a8fda630b43418bd9c37a680aff5f9f66ecff872c21acda02a35e7a302588a6f3d98fb2a018fad7965ccc069229f593f503cc92b217a78b9566d4b342fdec17bc28165ad2e06f61596f6c7c21d1066d20525c2458fe4f363968285bdc9294b0628cddd166f23b3ba11f4cdae5e262ae3c964b4d4577ba166bc9232e54b2d1eb3ff8bf9e60ee9bd96335f29a10c045a09a8a393f04aec2a4af1cfd7d8dac398cafbb2c543aa8f0bc8bce2742429e43874eeea2a08bad08a03b7bb26f17047d886be31c4a6cdd9562d7077f4d451daefe1005a4f82e9b3ff6cdc76e7f5e3a8e2830fb28e8baffdcfa3b52f7c55faf2baf64b2653bae4973c966ee919b14fc6110aa6c3347949f6152656359287e2f4373acf9fbe27a8ce592ce4da00e0ead48d14f743908dfb732eed50b552063d778b3510fd2f6aeba8b4559f2558d51b4eccfd6416c504f971c95c6cb2227d0009e623887657985516e4f95a5e5266e02cbfa48dda8a6241ce2ff91ba7206b19b6efdfe3cd72012a0c42b7cf01091d4c485e805a91c48e89375149dd4ab88a2ca766a63f396af7d808079d664c206a0bd6e6c97ab6f70b352cf02685dd4fd56f20192ef4144b6179e56f289fa61d579938f0efa602e0638860523d4bdfb9b44b647ba336a8c5a0751b08a81f7f4b4ef782f853576a0ba762edb2344a79de8f4f43abd6a91d0b8975e9d8856e341140b167c00b43154e87aa25db9adfd4bd5d5f6c271d62311c11d8776ef478d0f1363aadec7a304edd82d59a946ef0623c62001a34fe85f7c7abe168a0becc5f3a6cca2095086a150a8731f204489ea405a296245ae924cfeeec7a3fa6a9426c0edbad91eb8e212ea60ccc6dd4803100df025bd9222e73854c4d7c0e6e5a2e024a23c4a4262d78def87490d786a784906b2cbca587aebc23bce50802f0a8b7287ee869ed232828a5e699fece1e9d932e0e3e7b72a8ebef3dfc86ef289086a80a9a19feba2741fcd22abb852da0811d6d557b7dc41cb9535bd637df29c60fd07dc505e169177b2e308ed38932b13b0849205752528ca0f7ea5b56938d37a4032251b952e70da7886f60b61881b29467e3593b25e9dbaff66d1e09583528935605c62ea538f3e54f27d8eaeb2fa4df6b6da542102a8fedd580d0c636d40670e4d858200be29e43b0138376a8b00b56ed49b5355f8417e02ebed0ee1f6e887332b8565568a72e01ac594938e38f65fcded4f3f0cfe4cbbb2edf564fda269ab95a31e0c9d6e9ee1972031348c0abfcbe108009889a4fd9362ba749e31d442c25cddd65877a88a3ecc58228b557d25e5c5ad9a67ef15011ab9f803e3bb0e2c778fce695ef6a3b1635c6799f3d541f21ab2ec876b4d0ed9a0b0e6fd454c7c7e47082278aa2c4db44764b18e9606f3173a4598808f2ac471057b5992766dc90cf188829b42c2e381c0657eef5908284b3bd8253f7c0da6c1602bbd4d1d99b88aa513b853af37415d881b2d6d1a669aa7273730fb9119220db298d14c74d05f3d7c45eb7bb9dc4087de657e12733b3e90851eac367a763b7b94861bb9df85f80367a8aff89669c20905af67d457b14fb086748f016b6c18fc59132c96b21af5183decdcf0a2d9ebc5ffc090b622bea6e948a1c9793e0e40ae7731139aef4b0606ac81e4aedd4a83057444c362e7bd6218dcbcad27ffcabd571c7bcb36ea2f4fe7ba0c969b4530fdcdf32d9468c0aa98562f879dbe8f0c98d6989ba12c61c4bc37a50ae79ec3a59f61b12ea06e3642b4d6f6900ee5346484c8a019a07fef2635fd92acdd77171e0cf7038fd9b332535fb2e63469667309ed6240b445374e5b8120b5bc81c6df57b02ad12d4e58f56073b09c7bf9101b8b790cf2cdd880eb0d030b942f139159a7baa9c0a591ce8517fb62fe00d7f0f0def51a974d0b337bbc0eb8e0b733b7dba8f715e41b7c172b57a11159d5ee43bae5078cf86c714869eb03c8e5e6d0e1ebbeeb47415b80bb356515331ef4c72121b572da9357cdad199fff0df796274b79ec3834e988794b057a5bcb75711d4804c58c01086031c254eea5e95c0842027e7a3dad61e2106eb51315afb5a74bc598438db980d1130956631433ebd2959a5bfdab7a7dc8dcd5a87c847828ad0b701868a322c47b933ea00a958733c466675cecfeb384f83c2bd56c4c1bc3403735662c2f17b10b83bd7e408fd732a49db86d26bb50bea85e490c904dabe39243ed13de3150dbc81a83a571decab8cee4933c594fc071a44c6e97de144d512cbf92bc1e28b0151a48183c5e24fceb70ac2ab3d460b570063c544b94073a9105f6bfc5726a6731916889b0d", 0x1000}, {&(0x7f00000fa000-0x23)="99d7b0c429fa825d98baef4823b0016e2720b0dccade02297f58b84a291790a7080fd7", 0x23}, {&(0x7f00008a4000)="0d85830742ca3dc91c1b567ccbb054248d0fd7db3641579b3b1c6de91a060348983949f2c6ddb09ad7e977696b09e78c279aa3b538c82a7feaf84098d7a119745c7fd5c6cd5a55bd3a89cac22bb8153cc20ae83210a1d5be8baab6e277787de8afc12237243d0fc56220a340b3f503f264b2544062869db8c6663fa1245456444680696bf5ec0531cc4f5fd53fc6fd4c00dc8c7e2a6cb310792a33ff28f7c3650d66a58d", 0xa4}, {&(0x7f0000274000-0x42)="907c111efea12243b94cddbb6fa2ea3c6b0c9153c4feedd8a7b8c010b2154e71f24a136b179c53d8aafdcc4bce712dcc617759d3b848ffa5dea24948ec22e224518f", 0x42}, {&(0x7f000055b000-0x6c)="498b200266a13b83c19b5a79d5381e12d1d76f7909250fb615ff28cd4ae3b44d5fcd701113b605ba83ac8db4be8271c6da0821ec799525934a8c943d70e21b89e64975d75133ecce56c69eec7e24149be378eed4a5843b3d9b4225e9cd537ceb0e5b70b53f30cf0d5cfe0c19", 0x6c}], 0x5, &(0x7f00008a4000)=[{0xb0, 0x10f, 0x800, "1fb7f7a85e37ad06fb7a5fd4fbee44960c4f9bd742f73cff41d7af3685ecab77c4a7281f46abf1a70606b1cc9457d3c8240f09fb23b497045d6046e22bad66b7bf19c99c12f0105f674a6e8263df997d0e9aef7216409f2dfe0c637d39c5bcafb5343afbf1d4445eff1f569c80e3a1afd78a85f3b0fe09458d678f3af13afdfc8ef5d5db6c16eae68b48ad9a9ef4ea2acff514329b6745a427"}, {0x28, 0x103, 0x40, "e8bbf45c0a80cdada9f8079f411a2173210111"}, {0x110, 0x11f, 0xa977, "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"}, {0xb8, 0x11d, 0x6, "20c1808c84a10c66ca3ac4619a31d3c715441ca8daac66b40dba7545c3a7ab2c7402a24a3d8c611d9e325757e1a2776985377d98b666395a3a75b1e3f757bc930674073e06b53e66e9f6aa775158dd19817799fcbe11ee8a99e2449b77bcf0ca5303f26f1566656df4b3b83ddd377dc2d28b397f41d4c3e40c8d9cbe295b85562633c594c8154f4f6f6601748e41e68bb5100f7b0d2f00f03a60b95d9e3c5947638467dce8b57f"}, {0x20, 0x18f, 0x20, "7aaabc49e33d37fe1bed9a"}], 0x2c0, 0x4000000}, 0xfffffffffffffffc}], 0x1, 0x20040000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008a1000)=0x400, 0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) [ 78.013329] binder: 13368:13370 got transaction with invalid offset (0, min 24 max 40) or object. [ 78.016587] QAT: Invalid ioctl [ 78.031274] QAT: Invalid ioctl 2017/12/21 23:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ebe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000087b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ustat(0x4, &(0x7f0000247000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$unix(r1, &(0x7f000071e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007c1000-0x4)=0x8) mlock(&(0x7f0000a48000/0x4000)=nil, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0}, 0x1c) 2017/12/21 23:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) close(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept$inet6(r3, &(0x7f0000153000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000097d000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003fa000)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(r1, &(0x7f00007a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003e1000)=0x14) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00008da000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000b29000)=0x2, 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000791000)={r5, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e20000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c40000)=0xe8) fcntl$setlease(r4, 0x400, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000ced000-0x48)={{0x0, 0x3, 0x100000001, 0x0, 0x3f}, 0x7ff, 0x74c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$uid(0x3, r7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) connect$bt_sco(r8, &(0x7f00009b8000)={0x1f, {0x44, 0x81, 0x81, 0x8, 0x3, 0x1}}, 0x8) 2017/12/21 23:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/sequencer\x00', 0x102, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000fba000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f0000ab1000)='cmdline\x00') exit(0x0) read(r2, &(0x7f0000463000)=""/0, 0x0) [ 78.061367] binder: 13368:13370 transaction failed 29201/-22, size 40-16 line 3023 [ 78.097368] binder: BINDER_SET_CONTEXT_MGR already set [ 78.097378] binder: 13368:13396 ioctl 40046207 0 returned -16 [ 78.099403] binder_alloc: 13368: binder_alloc_buf, no vma [ 78.099432] binder: 13368:13385 transaction failed 29189/-3, size 40-16 line 2960 [ 78.109739] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.130060] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.167526] device gre0 entered promiscuous mode [ 78.231284] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.237823] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 23:50:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 2017/12/21 23:50:27 executing program 5: r0 = shmget$private(0x0, 0x13000, 0x78000019, &(0x7f000097e000/0x13000)=nil) stat(&(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000923000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000429000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ce1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r0, 0x1, &(0x7f00006e9000)={{0x80000000, r1, r2, r3, r4, 0x90, 0xd91a, 0x0, 0x0, 0x0}, 0x5, 0x5, 0x9, 0x6, r5, r6, 0x2, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/21 23:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/qat_adf_ctl\x00', 0x218001, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000d6e000-0x41)=""/65, 0x41) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_delete(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cba000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getpeername$inet6(r2, &(0x7f0000486000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f7000-0x4)=0x1c) lstat(&(0x7f0000e53000-0x8)='./file0\x00', &(0x7f000035d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f4b000-0x8)={0x0, 0x3}, &(0x7f000060e000)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c0000-0x4)=0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000071c000)={r4, 0x5e, "e39aca3521f525943b519d7ad0b8dc6a9daa7909fff65d3e1fd0e095777c919075ca5970cbffc7a4023ff1c47b631988d41c5a263e33960a63e83a06ac1849817afc6d72b54dbfa06e05ef1b6e427fbeb9bc569a526a4583ee736f156fd8"}, &(0x7f0000f25000-0x4)=0x66) 2017/12/21 23:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) socketpair(0x11, 0x3, 0x2, &(0x7f0000f6d000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b40000-0x90)={0x627, {{0x2, 0x0, @rand_addr=0x6098, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003e6000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000095c000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009ea000-0x138)={0x9, 0x6, 0x1, 0xfffffffffffffc01, 0x5, [{0x51, 0x7, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x9cc, 0xc5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xb82b, 0x7, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xf2, 0x3ff, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7fffffff, 0x1, 0x1, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00009d9000-0x4)=0xaf2, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/21 23:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000077d000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f0000698000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003fc000)=0x60) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000853000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f000093f000-0x2)='+\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000503000-0x10)={0x5, &(0x7f00007d1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000a63000-0x8)={r5, 0x3}) accept$alg(r0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000037f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xdbe6, 0x400, 0x7, 0x1040000, r3}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000a55000-0x4)=0x0) pipe(&(0x7f000009d000)={0x0, 0x0}) prctl$setendian(0x14, 0x0) close(r6) 2017/12/21 23:50:27 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006c9000)=0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x4c2b, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fe9000-0x10)=[{&(0x7f0000fe7000)="6a1c3e9c8f11d43dcf7cc753ed2b38d78cd1cad1041c001bf9e6400a078f399ee7a900dfc135ed1666595ff5568599539a5c90f0424e7fc6124d5b6bd92b0b989535475c5bc8570795d8a94b8981c7ce3488330b117295210ad4dc1dd36cd252fb31a2f1d0e6d850c0636f4ea2ff259ea6f72e7d07", 0x75}], 0x1) 2017/12/21 23:50:27 executing program 4: pipe2(&(0x7f0000876000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getrandom(&(0x7f0000000000)=""/194, 0xffffffffffffff4a, 0x3) 2017/12/21 23:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e3000-0x9)='/dev/rtc\x00', 0x102, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000437000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) [ 78.353784] device lo entered promiscuous mode 2017/12/21 23:50:27 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f53000-0x12)='/dev/input/mouse#\x00', 0x9, 0x20000) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d60000)={0x3, &(0x7f0000f52000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f53000-0x8)={r1, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000f53000-0x4)=0x0) close(r2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000078d000-0x8)={0x5, 0x4}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008ee000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xb, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00006fc000-0x10)={0x3, &(0x7f00002fa000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00001c5000-0x4)=0x40000000000003, 0x4) 2017/12/21 23:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xbf6a, 0x0, 0xf, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = syz_open_dev$vcsa(&(0x7f0000066000-0xb)='/dev/vcsa#\x00', 0xfff, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000052b000-0x28)={@common='yam0\x00', &(0x7f0000d54000)=@ethtool_test={0x1a, 0x1000, 0x4, 0x3, [0x1000, 0x22, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000d59000/0x2000)=nil) shmat(r1, &(0x7f000038c000/0x3000)=nil, 0x4201) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) shmget(0x3, 0x1000, 0x1000, &(0x7f0000ae4000/0x1000)=nil) 2017/12/21 23:50:27 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f81000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) [ 78.422197] device lo left promiscuous mode 2017/12/21 23:50:27 executing program 6: syz_open_dev$sndseq(&(0x7f00005e7000-0xd)='/dev/snd/seq\x00', 0x0, 0x440000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000900000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2017/12/21 23:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000aa7000-0x6d)=""/109, &(0x7f0000a73000)=0x6d) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x6ae, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) fcntl$getown(r0, 0x9) 2017/12/21 23:50:27 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000006f000-0xc)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ea2000)=0x7f, &(0x7f00003bf000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000080d000-0x14)={0x81, 0x1, 0xffffffffffffffc0, 0x2, 0x3}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000778000)=0x2374) timer_create(0x5, &(0x7f0000ba5000)={0x0, 0x25, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000969000-0x4)=0x0) rt_tgsigqueueinfo(r1, r1, 0xc, &(0x7f00003f8000-0x10)={0xa, 0x9, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f000004d000-0x8)={0x0, 0x0}, 0x1, 0x0) timer_gettime(r2, &(0x7f0000921000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/21 23:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d90000-0x8)="", 0x0, 0x0, &(0x7f0000d25000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x8000005c7a) connect$inet(r3, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) bind$inet6(r2, &(0x7f0000379000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) r4 = dup2(r1, r2) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000948000-0x400)={""/1024}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000082000-0x14)={0xffffffffffffffff, 0x3, 0x9, 0x0, 0x4}) 2017/12/21 23:50:27 executing program 3: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a6b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f00002e4000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000-0x4)=0x10) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006bc000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0x0, 0x7, 0x9}, &(0x7f00003f8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000774000-0x6b)={r2, 0x63, "f1f7934b9be998f8629d5988902a2f26517caa336fa9e6e5e038b46d33e617ce0c5745e8843cbe688834f674d6482777fc5adcdf5a4e1930d1145da106d6afc7ca3ca781a1a901a93b3a118c7a00dd171439fbf9330c49e790cf298b593b237f0eefc1"}, &(0x7f0000745000-0x4)=0x6b) sendto$inet(r0, &(0x7f0000cc7000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:50:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xa20c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000003c000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:50:27 executing program 7: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000210000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mknodat(r0, &(0x7f0000283000)='./file0\x00', 0x100, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00001c0000-0x50)={{0xffffffffffffffff, 0x1, 0x8255, 0x2, 0x0}, 0x2c2e2fa, 0xfff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000285000-0x78)={0x5, 0x78, 0x0, 0x2, 0xa0fd, 0x6, 0x0, 0x62e3, 0x800, 0x4, 0x1, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2, 0x0, 0x9, 0x1100, 0x3f, 0x1, 0x5, 0xfffffffffffffffa, 0xffffffffffffffff, 0x8001, 0x0}, r2, 0x1f80000000000000, r1, 0x4) futex(&(0x7f0000172000)=0x0, 0x7, 0x0, &(0x7f0000835000-0x10)={0x0, 0x0}, &(0x7f0000837000-0x4)=0x0, 0x0) 2017/12/21 23:50:27 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000031000-0x1000)=""/4096) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b5e000)={0x2, 0x0, 0x0, 0x4, 0x420cb37c, 0x80, 0x0, 0x81}, &(0x7f0000fbc000-0x40)={0x3, 0x0, 0x7, 0x4, 0x6, 0x8, 0x4, 0x5}, &(0x7f0000fbb000)={0x7f5, 0x7, 0x400, 0x3ff, 0x1, 0x20, 0x6, 0x100000000}, &(0x7f0000df6000)={0x0, 0x1c9c380}, &(0x7f0000ee3000)={&(0x7f0000fbc000-0x8)={0x8}, 0x8}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000648000)='/dev/sequencer\x00', 0x20000, 0x0) read(r1, &(0x7f0000eb5000-0xb8)=""/184, 0xb8) 2017/12/21 23:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000896000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000ccb000)=0x0, 0x4, 0x400008) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f53000)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f00007d7000-0xa)='/dev/vcs#\x00', 0x100, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005fa000-0x4)=0x4, 0x4) ioctl(r0, 0xbd6e, &(0x7f0000e01000)="956aedf74cd579a3591506a08ebd34ba0942fd846b59e0421e289e490f6d1a54b5b1a2510f6bbd513266458ddb58efbcb06c493e282157cb357dd0399b6df72b12ffbc941997d5235b228d7988616e7895982dbafbaf425714") r2 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f4d000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f51000)={0x1af2, 0x1c2b, 0x10000, 0x8001, 0x0}, 0x14) 2017/12/21 23:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b34000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003fd000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a1000)=0x2c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002f9000-0x8c)={r1, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = add_key$keyring(&(0x7f0000abf000)='keyring\x00', &(0x7f0000b6a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000e11000-0x5)='user\x00', &(0x7f0000183000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b27000-0x1e)="32974b70587a97ee1dbf92b0f76749f82b89333b7c8f194103cc632346c7", 0x1e, r2) request_key(&(0x7f0000c8c000)='dns_resolver\x00', &(0x7f0000625000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063c000-0x1)='\x00', 0xfffffffffffffffc) 2017/12/21 23:50:27 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000504000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000de000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000094b000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x1000000, 0x1000, 0x500, 0xfffffffffffffff9, 0x100000, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000819000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00005e6000)={@common='sit0\x00', &(0x7f0000cc8000-0x14)=@ethtool_modinfo={0x42, 0x432, 0x2c302ae6, "9a5b0dc522ca4e92"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) r4 = syz_open_dev$mouse(&(0x7f000049a000-0x12)='/dev/input/mouse#\x00', 0x78, 0x40000) accept4$llc(r4, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c92000-0x4)=0x10, 0x800) faccessat(r3, &(0x7f0000613000-0x8)='./file0\x00', 0x128, 0x1000) 2017/12/21 23:50:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r3 = getpid() setpgid(r2, r3) 2017/12/21 23:50:27 executing program 1: getgid() mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000005000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000005000)={0x7ff, 0x7, 0x308d, 0x1, 0x3}) 2017/12/21 23:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000050000)={0x0, 0xd, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000902000)=0x0) timer_gettime(r0, &(0x7f000042f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f0000eab000-0xa)='/dev/vcs#\x00', 0x8, 0x2) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000fba000)="3ea06ebcc15e526549ef8fac01c89d68416070b3be") r2 = socket(0x11, 0x800000003, 0x4) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000613000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000092a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000035b000)={r3, @in6={{0xa, 0x3, 0x27ba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x4, 0x2, 0x0, 0xffffffffb3621d74, 0x7ff, 0xc0000, 0x5, 0x8, 0x200, 0x8001, 0x80000001, 0x3, 0x8b1]}, &(0x7f0000408000-0x4)=0x108) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00005f4000)={0x58, "0568e8ef46d9fe4c2a96f9615e9aada7229100894ad96f23fbbc06f126b15ea24de16862ae92407639b08f36d3ca6e15497e5e14fe63abe7b465d9fed18bcfc83df2a56012fc05c0463b72dea1eb07e7e64468cfa183ed2c"}) socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000808000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000930000)=0xe8) sendto$packet(r1, &(0x7f0000eaf000-0xd7)="0446394287d99a23d4a12006a781ddac1a6101ce637b4c05fc5e9db7925e103182edefbdc061e21fbe84f6e7da72a8199eb46e2890d4c644571e30dd1cc1f50aa6785a28dcd1cfcbf1f5d38a4068d2332d3d4cfc36ff81fe645929dcadc1837f873be289a75b9ee5b922d07e944ce9f086961d2768da74c532180f60c30ed40dfe616d6ea2f78b2d533a6e750dd3e32a1d9c267c95803457dc954514502bc2fdb328dafbe2c6ba132376b41ba35733ea3648b86f144abf252d5dfd5b69c1c298310bb3ce0cc4991f072ec40cb9fd4f4aeeaefb35c1b5ec", 0xd7, 0x20000000, &(0x7f0000fac000)={0x11, 0x11, r4, 0x1, 0x2ef, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000933000)=0x182, 0x4) sendto$inet(r5, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f00007c3000-0x38)={0x0, 0x0, &(0x7f00005d1000-0x10)={&(0x7f00004b0000-0x30)={0x2, 0xb, 0x7fff, 0x9, 0x6, 0x0, 0x8, 0xde61, [@sadb_lifetime={0x4, 0x3, 0x9, 0x1, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4000080) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000015000-0x18)={r3, 0x4, 0x30, 0x7fffffff, 0x5}, &(0x7f0000905000)=0x18) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000129000-0x400)={"a83cc33e01f0ea15e4de0ffa6d9cd151682b1cec7cc7f2b71c9e9bb3a0ccfc35580c880831f24d4a9f96211ac276a15d6b2fbbb6456079c4335412ee407e8a63365f87c8545a6f83c45f1c74f7ed586cc3b79dbf44f19868f8aae555da31702b87ed76081a47effd6fcee6d14aac8cdfaca1f7ae39d0be8ead05f395113ac30e9fd6d85a70ace41f707d090ad12730ecfcc0d974a2696506a22a37eaca85fc13c2cd0b46b4425f6d68ea808f559bd22c7b9277ada29faf9aec97b041390972faf31d35d8e0815358c6878bf18c29a6ba2095603bb3880ce9e42903a531d685b8717f8ad59182d0194e1ebee29574967f750b80d953bd1e35cba8476e0b1f9d812e9f845de533a71f107af29be13d231e983f90e5b912afe18a7b4ddbf239d9d304d7fe346022b3c8ce86d2d8bd8f86a93f945ffadd9675640a0dfd9c7c23e5a48c4f212d8b60a429bd68f5171d7841f3c434176619328d9ef7bcc958c04f2d1080bec8c827506e9184ab81a7d2f7d189899a306ede7868e7177160e8927ef8a1cc5c2f21997c0671c09ea5e2ee56e4a41dc1ad40e7ae41a16f3ab27333dac1cf41d73c37b2bff12129990e74b791310ed123d30270b99978b8f79dd55f215c7755dc2d4b8ddc625653c50db2d2a663197f96e5a76e3d9f2f84afc55e48d0e7070829587dfe8b6ac44d7dd3c6852527394d8790b663d20decc49a281e2317a12be93556310d008ef3813747b02bb673bef814bf065bcf7db903cd06207e41d250fbbb07053a3f6939cbfc7a362d15dfb0730c11af4a9fc3228590e4243e077e1555415cfd631ff6e517c8c40afcc4359ef8065fda117078a37e381d3af6fbc0e92f877219570447727c07b737f491a0953b9cab44901a088a301f5f2173ce2d2a9611a361612cc3087e388b225e33db64d188127582134039c6d28de56079ba1b04a589029a563206008cafa9618c468487de9680284b28e9cc0feee8a628bcb8fb472bee4a60b709479fc8e782eb0109194d8a661c4c6b0f5c475b1eed96b403ef57f05554525d0fac8eba968578bde3c8e19dfbe763920cef85689d4b8239e90658ce44f9c23f75d644297dbaf6441cbe61e2f8d0bd9a7a8b327881b99eb066db2eed9f87ae2743408fbe924925fcf3e55bf7ba8e47284e63cea1ac0cb2cd5030fee2a3321bb8114144737a98d486f421d61ab0ba8154c28d5f36cf2a9945643e7c63450eb890881d71d4fe771a1a5829bf6d2b2b06e5d1eec9e2aa70cd65a46c39d10c6744e3d71003f81db1fa786dbef50b81f8d690cd157bd5084643d768b3f2b59dd6273dfda2bbeaab5ea26c7e4f1b0ca33528f42ac3cae46ff98e9cc7424fa7bed197dcac954db6c1e077b245532cb60967b248ce7aa7885b657a8dcd65496f24e222bd2bae01294975d13bd2c49d98d80496f3cd495f02ee714748ff"}) r6 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x3, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f46000)=@int=0x0, &(0x7f0000051000)=0x4) 2017/12/21 23:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getown(r0, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef5000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4) 2017/12/21 23:50:27 executing program 7: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000931000)='/dev/rfkill\x00', 0x34401, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000958000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) 2017/12/21 23:50:27 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000526000-0x10)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1f, 0x10, 0xc, "d272e07ce2313902535552a4a6c18ac8f398f89f6c557cf7fa5ed94c42a499eb0fdb64b64af04847341dd5bf582b0bc28647b2dee428a5e69f7e425cb00fbb1a", "33788335463c85c9283e4b6b1d6fe4b2b4415a4243ad9ef3ceadf86626b543385f34a1b5ffa07b784c10b06375e19333126c87cad4aa352ef94d5f70bd32df65", "d832725cb7235dc25d9dfd30b900cacdf47d755c276ffea10c61300d1f4b7602", [0x100000000, 0x9]}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000123000-0x10)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b09000-0x4)=0x0, &(0x7f0000f7f000-0x4)=0x4) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000299000-0x40)=[&(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f76000)="80c90a686fbe344729a2703d6a", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000ee9000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00007d7000-0xa)='numa_maps\x00') ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000061c000)=@generic={0xff, 0x1, 0x878}) 2017/12/21 23:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000cdd000)=0x0) r2 = getuid() r3 = getpid() get_robust_list(r3, &(0x7f0000ec9000)=&(0x7f0000e32000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00006d4000-0x8)=0x18) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000094000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007fc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d95000)=0xe8) setfsgid(r5) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f00002a1000-0x4)=0x3, &(0x7f0000c82000)=0x4) getpeername(r0, &(0x7f0000802000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014e000-0x4)=0x10) setresuid(r2, r4, r6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009b6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000a79000-0xc)='/dev/random\x00', 0x0, 0xfffffffffffffffe) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) stat(&(0x7f00003fc000)='./file0\x00', &(0x7f0000334000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000034e000-0x8)='./file0\x00', &(0x7f00008e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000534000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000-0x4)=0xe8) setresuid(r4, r5, r6) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b73000-0xaa)={0x0, 0xa2, "a26b8ed4a5a8fb8f7f818da8f9491aabdee2f139121b7a4b7171a4f3dd3b2847c02f00bb79b3dd8e7f23af73087a1709c7629855193a3262eacead27f21e4598778e3c3d0f4a1b093d53c3ab62d7339d86a9267306282a92fd740062ad784a83e860403a09b2d301cfee60c55c49b963be124f500ad1304476e431eae301edb3147d23123c8eb4cc350fc748d8f60b3040719254c3df9afcbb4cba35d3ac6a7b74c9"}, &(0x7f0000d5c000-0x4)=0xaa) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) write(r3, &(0x7f00005fd000)="c3016040174b421ff19666cef980f2ae380bf19da29fb325c9b4f41fe7e3ae17e9e94c35873cab0964c86aecf682ba8fb35ece6a2d4c253206b1d10f6083ef43c1c7b0cf457f15d360925d82730f7bfe8b5b78cfed91b57e4b96548b64f5412b29c6d7817b7eba7595317113b36a273a4f4b19f8e395e3c2361e02acc31255b8b002250c99ba4c55026bfe2ff3f431d96a9582cc74bf8fb65b3d12e20ba9d7eb2fee62cc9752a4165fa21d", 0xab) 2017/12/21 23:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000063c000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r2, 0x1010c0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d8b000-0x4)=0x11, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026d000-0x11)='/dev/qat_adf_ctl\x00', 0x840, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000723000)=[{0x8, 0x6}, {0x2, 0x1}, {0x8, 0x401}, {0x4, 0x7fffffff}, {0x8, 0x3f}, {0xb, 0x80}], 0x6) mount(&(0x7f0000622000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f0000f3f000-0x1)="") accept4$inet(r3, &(0x7f0000871000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065b000-0x4)=0x10, 0x800) dup2(r0, r1) 2017/12/21 23:50:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x48)=[{r0, 0x4c0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4, 0x0}, {r0, 0x200, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {r0, 0x9000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r2, 0x200, 0x0}], 0x9, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)=0x20) 2017/12/21 23:50:27 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c3b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f7f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000087c000)=0x0, &(0x7f00006c1000-0x4)=0x4) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5c283e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e84000+0xc18)=[{0x0, 0x0, &(0x7f00006e3000-0x90)=[], 0x0, &(0x7f0000ec8000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:50:27 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000985000-0xb0)={0x0, 0xa8, "12b05fb2b096cb67c42e135284b71a797500066a8aa54081c005ef3b913f71e4594cf1111db237b828f67cc1120c85c73e62f0643ea45c0d57dc6e1978a3c3addd3341ebd6aea1bac85dd7677668cf97a6e593c3c39b688f109bbff10865ddd4a2fae5c52f83e8348a9a194a8cacf715d901f4c92b3c266220039b670ed463196cd0e9395c1828dc16aa9d05326b27c2e1a6aeee58b87d41f0638e2504bcf454069d95317acc9679"}, &(0x7f0000fda000)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000768000)={r1, 0x82, "1edf1029dfb816e4b5faa12d16980ed607d9125712a43e39c9616c04a5df386794a059e1f0e012803d9d852b3abf7bb233316a66c54f1165c303af3d187cdd2d07ca99e929436acf8aa70ea703b42c592ded468585ca182263e85f0524c32855a882fd5ea5d728d2c22a6c02b74b6d3ba828774588bb53040bf289364aa48114a050"}, &(0x7f00007f3000-0x4)=0x8a) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 78.819201] device gre0 entered promiscuous mode 2017/12/21 23:50:27 executing program 4: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000280000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b25000)=""/232, 0xe8, &(0x7f0000b25000)={&(0x7f0000b26000-0xd)={'crc32-generic'}, &(0x7f0000832000)="c4ac7ca82b3b4f9af276c24146419cca978525c74887a1ee75ebda11c5caa7aff8927bd895b7fb9e4424d94bd252ba5982219f8717405b3a6075b7abdbeeb0dd5e", 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b27000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b27000-0x8)={0x0, 0xffffffffffffff80}, &(0x7f0000b27000-0x4)=0x8) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000-0x18)={r1, 0x5, 0x10, 0x9, 0xfffffffffffffffb}, &(0x7f0000b27000-0x4)=0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c6000)={0x0, 0x0}) 2017/12/21 23:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000169000)='/dev/rfkill\x00', 0x0, 0x0) pipe2(&(0x7f000095e000-0x8)={0x0, 0x0}, 0x800) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000810000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cd4000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c40000)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e38000)={0xfffffffffffffff9, 0x200, 0x3, 0x1, 0x0}, &(0x7f00002f4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000963000-0x4)=r4, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f24000)={@multicast2=0xe0000002, @empty=0x0, r3}, 0xc) r5 = socket$inet(0x2, 0x80005, 0x2) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f000011b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2017/12/21 23:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) open(&(0x7f0000607000)='./file0\x00', 0x24000, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2017/12/21 23:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2, 0xfffffffffffffffd, 0x8, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2017/12/21 23:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, r1}, {0x77359400, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a6e000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x400448cb, &(0x7f0000069000)="df607e53aacccced98b7629bd44e27b72512f49547850d6236c363e14ab2584d09787ab88ef9") 2017/12/21 23:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000dcb000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/rtc\x00', 0x40040, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e1c000-0xc)={&(0x7f00005c7000)='./file0\x00', r0}, 0xc) r1 = socket(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000f7d000-0x1e0)=[{{&(0x7f0000d56000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000668000)=[], 0x0, &(0x7f0000e99000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fc1000-0x10)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x3) fallocate(r0, 0x0, 0x0, 0x10001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004ab000-0x14)={0xcb3, 0x80, 0x135, 0x7, 0x1d20e96}, 0x14) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2017/12/21 23:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000805000)=0x8000000000000002, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00004d5000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000419000-0x4)=0x8) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) 2017/12/21 23:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000c6a000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000072b000)=""/250, &(0x7f0000d01000-0x4)=0xfa) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f0000e80000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/21 23:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) fsync(r3) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fremovexattr(r0, &(0x7f0000c96000-0x3b)=@random={'user.\x00', "706f7369785f61636c5f6163636573735d6d643573756d657468315e6d696d655f7479706529236d643573756d277f707070315c00"}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000074a000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d5c000)={r3, 0x0, 0x100000100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.052564] device gre0 entered promiscuous mode 2017/12/21 23:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000c82000)=""/24, 0x18) ioctl$TIOCSBRK(r1, 0x40044591) tee(r1, r0, 0x20, 0x0) 2017/12/21 23:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x500000f) clock_nanosleep(0x1, 0x0, &(0x7f00002ad000)={0x77359400, 0x0}, &(0x7f000070f000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000f11000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, r0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 23:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000969000-0xd)="6e65742f7564707469ec6500f0") writev(r0, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)='5', 0x1}], 0x1) bind$llc(r0, &(0x7f0000e4f000-0x10)={0x1a, 0x3, 0x8, 0x1a, 0x1000, 0x3, @random="b305f2046a02", [0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000736000-0x4)=0x4, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000874000-0x8)=0x2) 2017/12/21 23:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000039e000-0xf)='security:\'@em0\x00') 2017/12/21 23:50:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000d76000-0x1a)=@known='com.apple.system.Security\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:50:28 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000765000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000921000)='{\x00') setsockopt(r1, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/21 23:50:28 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000243000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x48)={0x4, 0x91, [{0x20, 0x0, 0x400}, {0x5, 0x0, 0x4}, {0x9, 0x0, 0x5}, {0x80, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e2f000-0xa)='nodev:GPL\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000048c000-0x4)=0x0, &(0x7f0000267000-0x4)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x47, 0x6, 0x3c, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000c19000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b5000)={r2, &(0x7f000093d000)="", &(0x7f0000791000)="", 0x0}, 0x20) socketpair(0x8, 0x0, 0x4, &(0x7f0000939000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000caa000-0x4)=0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00002de000)={0xaa, 0x71, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000300000)='veno\x00', 0x5) r5 = inotify_add_watch(r4, &(0x7f00008d6000)='./file0\x00', 0x20) unlink(&(0x7f0000b4b000)='./file0\x00') inotify_rm_watch(r4, r5) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000d7d000-0x6)={0x4, 0xb3}) 2017/12/21 23:50:28 executing program 1: mkdir(&(0x7f0000e8b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0/file0\x00', 0x0) r1 = openat(r0, &(0x7f0000052000)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400000, 0x80) mount(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000011000-0xe)='./file0\x00', &(0x7f0000533000-0x7)='nfs\x00', 0x1001, &(0x7f0000d5e000-0x1)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{0xffff, 0x6, 0x59c, 0xfffffffffffffff8}]}, 0x10) r3 = open$dir(&(0x7f000006c000)='./file0/file0/file0/file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000582000)='./file0/file0/file0/file0\x00', r0, &(0x7f000075e000-0x1a)='./file0/file0/file0/file0\x00') 2017/12/21 23:50:28 executing program 7: mmap(&(0x7f0000000000/0xe60000)=nil, 0xe60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000525000-0x4)=0x20000000000, 0x4) r3 = dup3(r0, r1, 0x0) connect$unix(r3, &(0x7f0000664000+0xd3d)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 23:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x400}, 0x20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c5c000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e10000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cf000-0x4)=0xe8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000050c000-0x8)=[0x2, 0x1]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c67000)={0x0, 0x44, "c0a2a8414fcd87b2bf1ca44e309664a83c63d6c5887d008b8a0311e6a0f57bab14d215d79ee5cbf9965562cc4c68dd5263420df1d8fdc36cc690e54ad85c774f6512da53"}, &(0x7f0000879000)=0x4c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a99000)={r2, 0xf4, "4f758fd894735990a86070db766a9e722e60f25749905cc924cafee10f305fc0de481f7e7f820e9055dbf0208e7af9fbcf437c8312b9f4e7557c6369c0beb5302bff9aac1fd92218438256156ce4b5211f00696d7580da39227bbcaea648bffe1804244c9f92aade43b07166fb2398995ed9d5ab0861a937d94173fd9df2bf9db525ebeda95a36ea39a6c4f13b2734cb321785e965753929366b883231cf473a3764497a7158aad3b8d4058d91e17739b1d1bcb5183f499f6c4f62ba4e1f546b62f2dbf5aee5b2efaeb169ee4c95ebaddd3d1a40f350d90911e4964a24d14c86ea70398e0a9ddc565358f25c49873da323a3f1af"}, &(0x7f0000534000-0x4)=0xfc) 2017/12/21 23:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000559000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000ef7000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000462000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b74000-0x10)={0x4, &(0x7f0000ff3000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000583000-0x8)={r2, 0x2}) 2017/12/21 23:50:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x1) msgsnd(r1, &(0x7f00004eb000-0x35)={0x3, "bd852b5c281111c698bf1a64ee117fea93d3461e089d234cb93409e3c1c13746f89d1c00227e8f651c380043fb"}, 0x35, 0x800) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x8, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000090d000)={r3, &(0x7f0000c12000-0x3)="", &(0x7f00009ab000)=""/0}, 0x18) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00002fb000-0x8)=[0x0, 0x8]) 2017/12/21 23:50:28 executing program 6: r0 = memfd_create(&(0x7f0000b0e000-0xf)='vmnet1selinux(\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000079b000-0x50)={0x140, @time={0x0, 0x0}, 0x7, {0x2, 0x6}, 0x6, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000fa000-0xf0)=[{{&(0x7f00009cd000-0x8)=@nfc_llcp={0x27, 0x0, 0x7, 0x7, 0x4, 0x5, "e7278535f34e67e2870a81eda44d11588b1607542283ac803dfbc10b7dca32a3c49f1099713416dd00869b17475e7e86d6d68bd64b5414ecb05a75b6ebe58f", 0x3}, 0x60, &(0x7f00003d9000)=[{&(0x7f0000fd8000)="01fe95cc3bd26bce4af90b119ab046112da7fd8b687e4df291f76900f33e2c03fd8fa86e59fc84ac4e370bcd347bd7fdafbd13f0fecafc4e0bd62811dd7f5b24768373ffc24ade9d8300ff1d018edca65b7b3534219a10a1295caa5876b1b599699c9057fe6d557e15d37786ca17f87e1da01ada1712a854fe8d9dfc718cd3901a4dba931983723cbc23bc8d36f35b0804511c95c670c143271bdf48c09162a4585b1ed36b4c7edce945528dfed559e8fb85000e7ff08f9073c830ac618827", 0xbf}, {&(0x7f0000fa4000)="c351137bb7addd1a415674af3ac97f170a5d25", 0x13}, {&(0x7f0000a48000-0x6d)="48eeca068b939e9336222184a8ed33a139795588a9fddcca1c2a62efcc8d7f3eb387dbf135a55b25da5592cefc9415bf3fa2306f54e5c1cbeb3d7e2fe09fb1bc13c0bddfcb79fc00f766ad40e6c2d1d395760aa1c38d4604ab6cdf905525233bbb97476f4f54d372921c4d0dc4", 0x6d}, {&(0x7f0000fcc000-0xfe)="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", 0xfe}], 0x4, &(0x7f00006ef000)=[{0xb8, 0x0, 0x5, "0000fde55b62873d006a5c3b5698104aab511ac52a16cc80f74c12e89ab9fe73dd5a7db6eb95f3b2ab75444ac5aff1b9e3a712e92683072623c9db9a0b39f4c31ec718302fe71bd9ea76b670a657874f1cbaad08a18b6adcf14b235a6a5f70ce63b86304640eb2d6e15b7f53ede66cb0d7b5e90dc8c6bdc6f286305c25282d8652810b586ec6103c7f4c585a9ad5290bd7a944a09d8221395f037ca5918af07a533e"}], 0xb8, 0x4000000}, 0x7}, {{0x0, 0x0, &(0x7f00002be000)=[{&(0x7f0000a81000-0xab)="63fe47c8c8572f46383b6543565a227607f7639461dc4232fa7db9f33e6fc99f3c7d48aa075b69b279fa69dd81dc57ce479153e2c18ca80da89fda4bafb9374edc0b30473e260fb863a8c65b712283d9b004d90c827ba94ffef3bb476861f6e6c1c8d198e0b61ea01b184f1756ef15254e1bbc90c40d67ba1de67d10c49f366aa0826257758407d19880065df76008387b847c42d115eaabe7daffee38f62b38e7a84c9e9d8c2914329e3b", 0xab}, {&(0x7f0000bab000)="45872ff1be86daf39e2cda3f3ba3ac4afc73696bef0f5fecb46ca91a57afd0dea219a0deb0797bb5eaf5c4d1712b83eea896aa2e86f4d2f1210542966883ab2834fad94a10b261f82b60c7850d4d01a4c49e2a9c4afd40dd48ff11a5cc37045c1712b8bcc1ea8ffad4955c7b8aabe7cb4a95635889790e96db4abcc697", 0x7d}, {&(0x7f0000dcd000-0xdd)="3fe2eff8c68272883ed964e2c436cbd56c6d36b4a6eebffd5920d61d2616b444f702bb2e9ebc1fd78992c49a6779f251399608980cc69cbc7cd73d1d5c240ea9c42a8169abc10bcf25e4919814420fbbc590e482655bef40ae9e159f777ebd5d999aa06871e36c1538ab2ab5e736327429f08bfd1e278d11f19038f6291d420ad4dc9ef7855089374b298184861ba75c54b0e90b98c28d572a4e1c9520623592671b166553a9b2645e62fefec1b9042621c6017a5415c124e987f03844b41d8fb28318fcaa4397798c92b32330b3c9bf64b53c5cd5bb638ad196e9c6b1", 0xdd}, {&(0x7f0000f2a000-0x7d)="a67d94ca2f6bc17c82211224decf7faf481aeb1ffcc2e2cd0cb7403a11a69fd7d5d16930b074c89d40db7413d1fe7941f3756b14fd79b82da20606099c9762e1f02d31cdabb5c1f18180245d7c0c4e320167d922622de3b43aa25fdc87b216d83a92897f8ffbeca0dc5ada6db9b0209334e3a52ae951013b60e0a595f2", 0x7d}, {&(0x7f0000f10000-0x4)="353af068", 0x4}, {&(0x7f00001ae000)="9cbfa958cc", 0x5}, {&(0x7f0000a8f000)="2e0365ec0f3ef7a599dafc11e3d57952871eb8f1efdaeb8afa3f139e9fa08d3b3fa6d3a2d838216117a4287f409e1bca858736a3c58d07eb23e7fdd3b00f5bbe6b367a453547f736b0ad622e15af5ce0b3281fec01bc2d3fac2c2e", 0x5b}, {&(0x7f000090e000-0xbf)="fe09a0763bf9b1233c164f73e73eca0c399511ad7a723e4010dc9232017449c2714c60c32bc5bd80f92afe05e0e4ce330e51fa60d6e43f2c93aac6f26e7347dc4b4869106eed1c0f2ba2eba0cbdb8287062e46cba43439e26022ce7630de5182f8f6de98371638ce38c1fc3b6e7eddb88f9c06edf43fdf3c8fe7d16ed43c5692837453a9b7ac9ba01859b7552d69c2b5e40096ac7b0260b305dfe0eb028f5ac685fb7b2fc7a60758ee4715ebf0335b4bf5967d583d49d4ff3da6a198ce5fac", 0xbf}, {&(0x7f000037b000)="b4046df4a5001e6dc5851fd453e8e25d9dc806e37cff17bfee3c3169fd06f4005e27a75495cb6ae9e8ba8674536cacba5f378334cfd5ef40064095d6dc4662f7d598cb36327cb780c9a0d043852447d38fa99a2ed4d9ddca128ce6a25af8473fe18e55a5638644965fd648c1330665ea4d8bbffb4d3fbf29ca6bbe6c520617f0886757283eed5e6bfb05faff7cfb33cfd3a3586c005e4e2b9c716c", 0x9b}], 0x9, &(0x7f00001d1000)=[{0x18, 0x115, 0x5, "19090377"}, {0xc0, 0x0, 0xffff, "c447dc40fe9adfb7126151021e4804f3d35fe9667ab625dc938dc5cb53a722ef57ea069f48136442a33310ad97b7504c480620d8abd4f43a5a5520384e1e17108598f559e0f05fad39d0302128c94c4c94cabdb07f4cd498a1d74a2b07bec7c07fb4f97ed5daef01f80f813551b0571296e580b5f99d1dd00020ae75337043e98ad93f7beab104d15e30e0b8c4ba58c7b38ece353ce260930b49d01c580e04df761627fd7ff4f0c13e5653"}, {0xd0, 0x6, 0x3, "d447cdb23ca3373754f21e417e3b793cade2833c6c5d7c546f86ab1fe68b3f07d41dc7148457886bd4baba04049ff3372d81f6df6fbb74458cf5a9aa015f64aec1dd3545931b10b70def5e121b65dd34c834888f1115588eff06646ffcbea7b3243ec77361d853bf756625503c3d6f575396c5517f7f2d91a6d52e291e9db6abd381f5c46472aa408ce83a4843269f58efe3a32dfc56918fb62bd6a6ac8b85ea99bf2cef950a3e055d7e5cd0c1e773755c1bececf2582d7895c974abc1"}, {0xf0, 0x10c, 0x0, "fa83c5ac76dc0e1114475c01f50b18160c9fa88ebb398007317cc5bfb14277ffc9af187071c8abf65569e9414f54380c673ee1dd2ed8325ff9849a48fad43e3e6e1308b818460e74ccfe1bfbee2247070d21200f799294eae7339be465b80b424dbd5baf1b81fb2cee36dd6de9fe46010f0835748afe8928e7c6c6d61b24b348993f5719dc4b05faa6a4904f32dba91a60a717e3371f4521cbc78254f384dd51d582596bc5d0c103d6973b8b96f0b24f37bfbb7b6124cd38703e2af6ef3251ddcd582d18417ce053ec55a008387ea21b0b50dc2db73f624c2a"}, {0x28, 0x0, 0x0, "d79bed89cb838578773e50e60c5d4d62722f2faa4eee2b82"}, {0xa8, 0x109, 0x1ff, "c8b5a887e5773129f187913b15f8bfe32eeac01c513b4f61394e5abebf9e41d17560116c246cea12a720f17864bd059369a6d4b6bdd9f12c83376ffda89eae8d2bdece5e8a4af3e3bf74bfc45fcaae2b8f2ac59b39ccef43f57d409163f9036bd466d2e5a0b6c3e8ecfa1177b377cf10c9612a183d00f447171d68173a530115b02567bbb7975a7b07621525342b4a2402b87aeb5e01"}], 0x368, 0xc044}, 0x6}, {{&(0x7f0000c52000-0x10)=@ethernet={0x83c73608c1ba1705, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2e000)=[{&(0x7f0000ad0000-0x47)="3aba0b7a768065c4c06f9dc021d65feec6235a4ed7c243db4502ad32d64ecc99b2d3183f3a3fd2a53f81f24be915ddcfd83771d12487d459953cf0c24cecd917a4a582c373b2ae", 0x47}, 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{&(0x7f000070e000)="08814bcedb6301c07b9ca3d8254f1b1958d708e16d1e216f93854f459497cfca7fea5cc6b607c568de41f7f1c41aac59ceab2cea74682cfb19c07d90614364b957c50db471ced5110faecf22a918a4d74db5c7229ed51cad904aa5b6615ba520b7f7daa5271d25e866f00630bfb653e7ad3d9ca24cd617479a0ec3eb3dcc8f679b7fdf9b1a5b03a3eb9fcf44d9d5bc571f3310641a45725afef5522b022a6e1f24667126f12bde849c8948b8", 0xac}, {&(0x7f00007d5000)="f168666108ae7ec61c967069cad77a798b6c483c1377d9b59f9a4d2874eac0615f8fd10460e03b430470d9580e1c793b2b2e7b00f793a844bff1e562f72d87f6546580db6d5605ceb560e724cc8956fa99facd1a3dde5596e5373022e9c5a11b2c47f06381baec61948679364a234987b935aeb5479ac3799cca29af763eaad9d662b14b4d04e577e0b0859eb47983555183adf6", 0x94}], 0x3, &(0x7f0000150000-0x1520)=[{0x1010, 0xff, 0x3f, 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{0x68, 0x12b, 0x1, "0cf5fd002cceeb6c80cfbcc132fe79404fdac0e1c7c95ccbf1910bed6548723d5a0c1c3eb57ed380717aa4e74fbc1180353a32915054e55c8f3820db40792dbb99f2d3498a42994568bb06772d704930e578"}, {0xf0, 0x111, 0x7, "0053259aabc83aa7a7fae4c092a8b0ee8368fd947139d51476e7ebb09954cfede3f797996e387904d17fe666e51cbf287f08fec591d7f9dbc7596058107bc9e072400c6dc12b283193990a1246371ab4a25c74b6532d24d2ada83f79a54128f0f297148787c58268c6f4c9ebe711888e4a0072f2911da28885cf1ddcf8e1b12d6e586503a08d6516aa488c4a05bfa7ca6aa1764697ffc1149ce6685b19ba7460273f4a9a400d860f0dc23f56d66b0ad62c94ecb2e389cfad4d7230b6ea3260c82f90b9990e308bd72107e3480d4d6c15a9c74d27a9cfbfe043"}, {0xe0, 0x0, 0x10001, "3729b8348c2e8b996a191541695ff682ec285fac2f357ce679c55e22342db87ad8b783e50a659c04041351a6d83cba782e9b0a27566350cdca369b00e872f7ceac776219aed4b756f89af115866deac21909d94f8ba8c86627619a8a4316b6863d14f14e88c8f8e7640a5d20069c57cbd8cdc94e5cfa9fc1b21759717d4675f4f6b7e22da13cd79334a28aa57b6869e314616aeb316288770f3647b130fe3d5c81acb11fbecfd1038d151d6adaff2d753b16c57b161b70cb57381a08484775cdc8e8153c19395697176c6b7165"}, {0xf0, 0x11b, 0x3, "8e1dc784798ab95d4283dc205c8e06957cd3ce9011ebafed79fbc35473775da8e2a0a4fff6251f54ce634cd2522196cabd4389b5c670ab961017732284574927cc67a8d5682232488ee12660d9fd20e96649821f5533a6f8cab37864acd3c168f6961f3f0b20aef7d33bb749dcd437d03e44db8250a5847803e7a9f36902b914e531bbcc56ff9aa65b0cdc23d9ce420dcee36811b8b45fe66cb6f4ef8d1e2489380de35e742c3602931374704840ba326a6306ddd97bdae72ecbcc59148ded71e803906d9d1302d71b8e663b6b18c96d93cf5ec6ba2fc4ce337a8878781f27"}, {0x78, 0x116, 0x5, "485814202db70371edbc65bdfec9faedbbc2e459b2fbd8405c5d0879be42230d7ecda1484793f116ac1185eb7c4b7be40c62f07a6bfe762d013ce977ef507bde126d9c00c26368896a0fa16c6cb6548f78e9b8bb7daf8432a3b0f4100aeba3962680e5c4"}, {0x70, 0x0, 0x71c, "8f73d209b40a1bc611b2b00fccb429558b9a6c8f1ccfb562abc806594857c7921cfad788116d0738db78bbbf72bba1bc1c3522f49c242efb72252c4c8286cfbbb80b5856b4bcd22d059c3f702f389def9bfe542923289d89b3bb9a2ea4"}, {0x100, 0x108, 0xfdf4, "4fd149875e90e47a2dcce3e50bd91816db87d51be1f4def2e4337ff0ce2d5aa2dc70b502e325c9114170078cecdd78fc2c02b145bc6ab2a452b3e2dfce5de36b02dbb1f580dd1a5cffbcece69e62e5d8c6725dd2a48df9b0302abf57ca38c7dc10c347fef72d04ca31c17df8139498db3c16ec2b66405a28880ccb199b8292b357163a359f69cc92220f52941cefa308e7af6d9602aa44a5dc92a43c3e5a5cb75f23b21899ae7eeb02d99f30deea57239e60fc45afecaafe11ca38fe6f5a62a2ee25ad16bb14646f1c6e52cfb090eda1e9665683d314dfa18d6c1c688cd6d1da475f951068f61b9209783f1a0555"}], 0x1520, 0x880}, 0x7f}], 0x4, 0x4000815) r2 = socket(0x40000000001f, 0x2, 0x0) bind(r2, &(0x7f0000fcb000)=@generic={0x1e, "0102fffffda300b9000000004700000000a979f30400000000000000c7bad62e0a63a632ed0000000673fb8f8401000559829a2b0afe7ce43a4b2c70a01c216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5dab9c8ea31000077aeb8c590001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) ftruncate(r2, 0x4) 2017/12/21 23:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec6000)=0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xb40e, 0x8, 0x9, 0x20000000, 0x80000000000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/21 23:50:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00008cd000)=0x615) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000001000-0x1)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003f6000)={0xf0, 0x0, &(0x7f0000818000)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000c23000)=[], &(0x7f0000ee3000-0x30)=[0x18, 0x20, 0x30, 0x78, 0x18, 0x68]}}, @increfs={0x40046304, 0x4}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000c9b000-0x20)=[@fda={0x66646185, 0x3, 0x4, 0x3d}], &(0x7f0000ad6000-0x30)=[0x38, 0x78, 0x38, 0x0, 0x30, 0x18]}, 0x40}}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x30, &(0x7f0000b45000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000f7a000-0x1)=0x0, 0x1, 0x3, 0x35}, @fda={0x66646185, 0x6, 0x2, 0x2e}], &(0x7f0000cc7000-0x30)=[0x40, 0x40, 0x48, 0x28, 0x0, 0x18]}, 0x9e}}], 0x1000, 0x0, &(0x7f0000a42000)="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"}) 2017/12/21 23:50:28 executing program 2: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00006b8000)='./file0\x00', &(0x7f0000963000)=@random={'security.\x00', '^\x00'}, &(0x7f0000964000-0x2)='*\x00', 0x2, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2017/12/21 23:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) pipe2(&(0x7f00004fe000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000083000)={0x400, 0x200, 0x0, 0x9}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a84000-0x18)={0x1, 0x0, [{0x1000000000000481, 0x0, 0x0}]}) 2017/12/21 23:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f000042f000-0x8)='./file0\x00') utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c4000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c68000)={0x0, 0x6, 0xec71, 0x8, 0x0, 0x6, 0x5, 0xa8, 0x40, 0x5}) mount(&(0x7f0000366000-0x8)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000a97000)='fuseblk\x00', 0x800000, 0x0) 2017/12/21 23:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000048e000)='/proc/self/net/pfkey\x00', 0x6002, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000276000-0x10)={0x9071, 0x37fdcb6}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001c6000)=0x0) r1 = socket$inet(0x2, 0x80001, 0x0) fallocate(r0, 0x2, 0x7, 0x1f) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) 2017/12/21 23:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x5410c0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) 2017/12/21 23:50:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007a0000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b16000-0x10)=[@generic={0x882d, 0x514bcca2, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = msgget$private(0x0, 0x453) getresuid(&(0x7f00007ea000)=0x0, &(0x7f00004ad000-0x4)=0x0, &(0x7f00001b0000)=0x0) stat(&(0x7f0000c8b000)='./file0\x00', &(0x7f00009c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000a7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000)=0xe8) getgroups(0x2, &(0x7f0000fae000-0x8)=[0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003b6000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002b0000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000156000)={{0x6, r1, r2, r3, r4, 0x4, 0xa204, 0x0, 0x0, 0x0}, 0x7, 0x3, 0x40, 0x80000000, 0x7ff, 0x314, r5, r6, 0x0, 0x0}) 2017/12/21 23:50:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d61000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000740000-0x2)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2017/12/21 23:50:28 executing program 7: socket(0xb, 0xa, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0xfffffffffffffffb, 0xd02) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df000000400000e800805bf86c56020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4004000000000000000008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000954000000000b0000db000004da36"}, 0x80, &(0x7f0000145000-0x60)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = dup2(r0, r1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000939000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r4, &(0x7f0000df2000-0x8)='gid_map\x00') getpeername$packet(r3, &(0x7f0000245000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000035b000-0x4)=0x14) connect$packet(r1, &(0x7f0000f31000-0x14)={0x11, 0xff, r5, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/21 23:50:28 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) prctl$intptr(0x17, 0x3ff) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 23:50:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xfa)=""/250, 0xfa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) sendto$ipx(r1, &(0x7f0000000000)="a664cfffc8f56eed18cce624d5a03e7a0fa19f565514ca46da4ef86da1186779105645e726a5c2ffdb5bb6fb8daadac74420a307cf0b6a979ba1ce11df1a10ab", 0x40, 0x4000040, &(0x7f0000001000-0x10)={0x4, 0x8, 0xffffffff80000001, "74e4667a00bd", 0xffffffff, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x7, 0x1, "fdd7375ca7ea", 0x9, 0x0}, 0x10) 2017/12/21 23:50:28 executing program 1: madvise(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x7) mremap(&(0x7f0000452000/0x3000)=nil, 0x3000, 0xc000, 0x0, &(0x7f0000ebb000/0xc000)=nil) r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000ebc000-0x20)={0xf000, &(0x7f0000ec0000-0x8)=0x0, 0x0, r1, 0x4}) 2017/12/21 23:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000f9c000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dee000-0xa)={0x0, 0x2, '<~'}, &(0x7f00003b6000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000d4000-0xa6)={r2, 0x9e, "d88414f0eafe31fb4f7dd3e18a88807132cb6ccf796d61df2ab0b4759feb0fe072930f315b69526f0c193ee9906b5a1b3846dc7a31368e5e95d651831f4d477b75a85118e5a9f3b3f4bcb172b90adce201a5d5fa5d025cbc024c304fab2acb574a982a5d877d16442231e354a5084f6807919bbfd0bb71bd9fabf1074b644b469debadbad325ab06dcfd1a197da11c7565323d5922cbb1ab25fdbdcde3c8"}, &(0x7f0000f9b000)=0xa6) bind$inet6(r1, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) connect$inet(r1, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x8040000000000018, &(0x7f0000e2e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d0f000)=0x14) 2017/12/21 23:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00006f8000-0x8)='rxrpc_s\x00', &(0x7f0000c9b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000839000)='GPL%\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000546000-0xc)='id_resolver\x00', &(0x7f000063e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc0000)="2c12f451a9b9556e650204907ceb37b902349771a92a3920ae6feef01fa5194250bd98b81a164fa065afc5d0eeb06675bba877eeef4974c5bf9139ce0d89926142fe1728e8cf29a846", 0x49, 0x0) r3 = request_key(&(0x7f0000be0000-0x8)='rxrpc_s\x00', &(0x7f000025e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf7000-0x1)='\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000792000-0xc)={r1, r2, r3}, &(0x7f0000bd8000)=""/91, 0x5b, &(0x7f0000488000-0x38)={&(0x7f00003dd000-0xe)={'crc32c-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cda000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028b000-0x2)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cdc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b5000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b69000-0x4)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00007aa000)=0x0) fstat(r0, &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000edf000)=0x0, &(0x7f0000e74000-0x4)=0x0, &(0x7f00005fe000-0x4)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00008c4000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000018b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0xc) getresgid(&(0x7f0000c71000-0x4)=0x0, &(0x7f000098d000-0x4)=0x0, &(0x7f0000487000-0x4)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ced000-0x4)=0x0) getresuid(&(0x7f0000f3d000)=0x0, &(0x7f0000f60000-0x4)=0x0, &(0x7f0000709000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000076e000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r4, &(0x7f0000f13000)=[{&(0x7f00004f4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000152000-0x90)=[{&(0x7f0000a5e000)="a10226bf7103934d55460ffd0865cab030249f405c042e38a2aa94728473e724b73f5fac148ef194815ffd57152b8f", 0x2f}, {&(0x7f0000745000)="a6747a01288a593f3f188b849f049d714aae49e6b8432adcf2590ec8170f8b87fb8b3e558936982ac846ff44833d52b5d5a3211788ce6f5584b023b9fdd901d15aa26a24196d221eb82f21909a74c8b43faeba6b90d1b7d7459842f5408b5b8cad19df92ca61de63e5fe3b4d6d6b8200d8ed", 0x72}, {&(0x7f000047e000-0xed)="1cb61ae0cd373985f32858082b621a03d55c5e3ed9bf8f51dad85a3510e86c9b8515480130199dac7adedf7074095130e0d0932bbd237dd0e9996cba3bde6a431ed79b74da069de317ac26516ce906e0f0e6c3e6d69dcc5d713ab06ef140dfb220713ddd495956403aa05ecfacf67ec8bab43b958dfa68abd811e018ccd840e630d318343a66324277ae760f724bad8266676b94b84020692a1ea74e799baf604cc89a2a1db4a737b546fb61771b5b814b7915425903e3bb3649da7310f4798fb083aed063c9d92f20aa1b15c1d2f984cba2466d84f8b32a4c211c8c5edd5dcc3e918035c2e04df859c65fde56", 0xed}, {&(0x7f0000de8000-0x1000)="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", 0x1000}, {&(0x7f00005d6000-0x22)="598d0e8068b04b3efec0abe01a28c9a478b6ce488bb6e9ae24ecb82573e3b581e857", 0x22}, {&(0x7f000025a000-0xed)="c8748d7dee5a845b7565b442ca218edcb13bdb3dcf7b48cbb1a7c8a7b82a2072e57dc260d14d4eb757c4b717915d7b5ff512f0cdff40ee86fc77bb9c57119d7a5fc22da66790026d502182b93ae94ee9c9b1c5c2ffe468c9115572600836c0fab7eb610b73abff5e44cffa4ce13b206f0b170b9ecf116f7352340afb982091e245ba9e8e4f869aa3e6b2a9ab06df0a94449e0f39068c44cc8e8e04f0f52e1b04fb129db374720a0593ab2ee3e565da178aa251c394a38484c2c7b2986853cbf8499f5270606fe93905e8255555a62703063ea44f3605521b2ff3c681d516708be515cdc16ef9a2e87754046a86", 0xed}, {&(0x7f00007cb000)="2fd07862219667790c0fc84c866f3b3132a38652e1fed853331e2b8e45cd082e50e14e5bf53629a3898c3b5c14495b76b268b2c67fb01dd7e5c656f1efdd777eb9f39433487a456403106e217a4eee9efe8a9866d0fa51b175231e05e595a498af2a38341a14188bb24bf12fb3e56872bd3086323a3c48d89b8289a051288acac92e0877647a58290c96cb04c4b7601cadf9a010e5a5527a29c202e3835cc5eef2b4be07ae6a34b4103d8d20b10fb032387d606671c5d94f4f56a040ad9331ebb3", 0xc1}, {&(0x7f00003c2000)="26a60bf3e0c418d7746cf66dbe77ac08157d7029e6b554b8e80466089c9eeeb47b6e04d5d8f667704acda5ba17c25bcd67d97f2887771b", 0x37}, {&(0x7f0000c28000)="dd5dfc668dea9add00b0572d8b555cbe61722fa3fd4230ae5c57efa7c9000951fa4ed27d1c62f4fab9be565a4c120c19db75136ddddaae3b4b04f1671fab1739efd4200dbe9d40961194efb0895799e1bd39abfe488eefb9f91c4567071312e13f194f27fcc147c40d0bce5923218609ae94a980c95a55d4d9cee1efc1a541397851e4e104f091c5a3fc86ceebea9b167dbfce293270bb69122afad7a82e1ceee8260d5d60efd23a5f7d42458a6c55", 0xaf}], 0x9, &(0x7f00006c4000-0x160)=[@rights={0x18, 0x1, 0x1, [r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r4, r4, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r4, r0, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r4]}], 0x160, 0x80}], 0x1, 0x0) 2017/12/21 23:50:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept(r1, &(0x7f00005ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2017/12/21 23:50:28 executing program 4: mmap(&(0x7f0000027000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000e0d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x1, "41f839b9669ca1cc5200a938533c4aa7aff7babd344e6ba60ee0f1d5aebf7986a448b18676a13b3bca16e534159d1daaaf2c39826f75dd6234bf5fd69a448ffa", "8136d1a01d58d1b92c8a03db515b8121e1f98b22cd0d9f4f3ff939bd1cafe5cd", [0x20, 0x0], 0x0}) r4 = dup2(r1, r3) bind$unix(r4, &(0x7f0000402000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/21 23:50:28 executing program 0: mmap(&(0x7f0000000000/0x8de000)=nil, 0x8de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x2, &(0x7f0000651000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000f6000)=0x3) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000793000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6c5, 0x82f, 0x7, 0x0, 0x0, 0x7000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2017/12/21 23:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000-0xa)='/dev/cuse\x00', 0x202, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b13000)={0x0, 0x0, 0x0}, &(0x7f0000ecb000)=0xc) setgid(r1) pwritev(r0, &(0x7f00006b2000)=[{&(0x7f0000ec2000)="f5", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000213000-0x6)={0x0, 0x6}, &(0x7f0000531000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000756000-0x4)={r2, 0x7fffffff}, 0x6) 2017/12/21 23:50:28 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d5a000-0x4)=0x0, &(0x7f0000500000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x66b, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0x8, 0x80, &(0x7f0000f9e000-0x80)=""/128, 0x0, 0x1}, 0x30) clone(0x80000, &(0x7f0000a66000-0xc4)="63e877257ced0cca0b681aa7374d6adf9df5773c2977fe0d5644fa16a4ca769c2dc3d85a2940252c14049e9afd0964278257db187d37b695b72fbd5bdbc18b3f6b4b6f65807fea6b7d4c06f17f7f3167b5724849cb05cde4297c8a4950df010e7ffecdac84cc3650448f06165081ac68623b305ee53e2e95182ddac607fb761b9189571a9719858d13969af5ab4a57a34f9b68789c784e7533dd473ac547f9a02f3b2968e7f7463f6c1fe4caa19fc56e4e9d0e6ff230bc6074290d31972d9b66909ff3f8", &(0x7f0000a64000)=0x0, &(0x7f0000673000)=0x0, &(0x7f0000dc4000-0x1c)="3db4832572cfed9ab4fb000000f53ff801800000000000003f996d30") 2017/12/21 23:50:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00003a2000)='./file0\x00', 0x2022c0, 0x10000000000c4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x7, 0x5}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a59000+0xa12)='dctcp\x00', 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000422000)=0x6, 0x4) fcntl$setflags(r1, 0x2, 0x1) 2017/12/21 23:50:28 executing program 3: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001a1000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000a70000)=0x8, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000dea000)={0x27, 0x1000, 0x6, 0x1, 0x6, 0x2, "e5d96a478e5672193860197c0dfb069e455df88bc65cb6305b4faf0d51f2af8f2f64cd70d48d09d147a850ecd00b87dda7a62fb1d0c426ffa7d4cb6e00fd62", 0x2}, 0x60) r1 = syz_open_dev$vcsa(&(0x7f0000dea000-0x2)='/dev/vcsa#\x00', 0x7, 0x8400) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000dea000-0x10)={0x0, &(0x7f0000de9000)=[]}) 2017/12/21 23:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000562000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f00002a7000-0x8)={0xfffffffffffffffe, 0x0}) 2017/12/21 23:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000048d000)='eth0:,cpuset', 0x0) fcntl$getownex(r0, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) prlimit64(r1, 0x7, &(0x7f0000b41000)={0xd21b, 0x63e}, &(0x7f0000da1000)={0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f000036c000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000080b000-0x18)=@get={0x1, &(0x7f000033c000)=""/43, 0xffffffffffffffe0}) r1 = add_key(&(0x7f000026d000-0xd)='dns_resolver\x00', &(0x7f00000b3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000308000)="6246383ba55d66e14a7efa75c18a0fed55a2de0d74f5c63b5b026e2c6d2df28029027246a6a9c88a6300e82dcc135f8198e69564343250a964f40773d3e84d8fe868c833a364eb805f0a659ba97f126c4d56920d671f414568f9cbac9dbafe405b93da58575ed87ed428f5f4434cdc96e90055715b2138f10ce985f7bdd4d996bc9dc094221749e38f4db599c04ce831805f15b42fb44cb949f3d23d39f90978d766662bdb2095020cad496ca2199aada4d75e3d3cdc6858daa2e803faa0a801a11acd9cd351366554e7007e5a9bd3e0b5f5d0397d0d5c1448c650ee3498169978526213fd16f97eb3d79823b1", 0xed, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000c67000-0x8)='keyring\x00', &(0x7f00004c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2017/12/21 23:50:28 executing program 3: r0 = socket(0xa, 0x3, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x87)=""/135, 0x87) 2017/12/21 23:50:28 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fb9000)={0x0, 0x8, 0x0, 0x7}, &(0x7f0000812000)=0x10) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fba000-0x8)=@assoc_value={r2, 0x80000000}, &(0x7f0000fb9000)=0x8) io_submit(r0, 0x1, &(0x7f0000fb8000)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fb8000)="892e", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = socket(0x11, 0x801, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003f9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xdff, 0x0, 0x0, 0x3}, &(0x7f0000a14000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000537000)={r1, 0xfffffffffffff800}, 0x8) 2017/12/21 23:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f0000f8d000)="0f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000280000-0x4)=0xc) 2017/12/21 23:50:28 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e3e000)='/selinux/enforce\x00', 0x4c2480, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x6003, @ipv6={0x8000, 0x6, "0768be", 0x15c6, 0x8, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x6b647b3e, 0x500000000000, 0x4, 0x9, 0x3, 0x1}, @fragment={0xab, 0x2f, 0x359f, 0x3f, 0x100, 0x100000000, 0x0}, @dstopts={0xff, 0x245, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x2a, "b621235945d4e04ce291210fa7c8bd832e5a98ad620b02da4790fa47ad9b0b07ca0c40967dfafee54d9e"}, {0x0, 0xdd, "b91c8c4fc0c44de8d77c6c333170752662654f14eb8bf2114524b01c6d840843946e1391ffbab3256cc0f4c5c5ec028cbbffd78b6730b5312374321a98e27a4964b30b14e2b3d1eeebdae849b932937792855efa63e0bca88b0792d7114a4ff361ede80b9f1271fa851ca442adee675f23610d96c7e1e98a0822a9990da1790356a32059b8c9381e303ec7c49a83796bc8c6102475c6e7801a775a2b27d4625f1914b8a212e01bc72d57ac58fdd3c224e80ea27d21ed7007f677f1ec2b02d119c606710845bb6a61b39e06b6ee477175a28a824059d64565d602b2ebfd"}, {0xff, 0x2b, "e971be46966de7dd7d2e292ed20646bf02cbfa0dac9d3d267ca079d015b94b4bc165306c69b6c35586db33"}, {0xfe, 0x1c, "d07bc9d3c42a6cbdb2cc4261fb6c922355d744c15b2f1368ddca9c76"}, {0x0, 0x6c, "8370de4c4e5dc4024362b1f1d371c5c5d16233078ddc9002cf30fee8b6cd8458c77573a72b560d8e8fbcd04ad168f45c40a5193eeb314e81132d9d08f1f6e4964ad535a281f49e44b3adadc4f422db137d9818ea613b327f04e87a229125846beb2079fb7ac9e650dc1b0277"}, {0x7, 0x65, "5b5213ca8e49719e0fd2142bcef5784df74d23df3301762628c8664db763154fe121ea4ef494c1a2c169cc99832bcc2a9cd50dc16811e45a5065d64492391538777c1e94afb36f76c85da5b618c9932d687d302b5b2deaf01ac213362ea604d3f6580460bb"}, {0x0, 0x1000, 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@fragment={0x2, 0x5, 0x5, 0xa9, 0x1800000000, 0x8, 0x1}, @dstopts={0x87, 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x38, "8a468daf38f46b8ae4728bf2a6ce45427858cf00ab5b7073e9531a8e153edf71df630000fd7bf3a28ce96feab5554534d4f6ee28bb206f43"}, {0x0, 0xc0, "20a16ac6756103cc5dd29b279da4cbf912bdfa76732765ccc1e69dc48af71f2fdc750831597fbea0faba4850182163b2864cab3e4683eaea169bb9f8b282f7fbdec47e1be3b5c4dbfb08c3278f0ddb688b336c911a2b17961cf801ec2607bb9ca06533dff2bf997ecb38e0c44feb6ddadb0381c9c172b02f398044110ad9a179a8f2a841cc4c2d962dbb40d55fb5fedf716bb508665df9ce154b202122c421da7737846403e2c2b43fd5c2c8b5d3c1a24de72b089eb07dad3abaafa72c85925b"}, {0xff, 0xe0, "5ccd1b9d479e9584cf6c613d90c22bcfae1243c6c9e90e7192bfc0c88974c5f22cfd25139de49cf080b251ddb4fa3628f2d73400762364e0ae21d76635627999131fca541e3173725a5857d562773a5bd9ebc6055786e75c6383a4493133f4d46108722c29089fae1806ae84eab8d89877b5296e9eb9efaec7417f43c98480e628fa3a966fed65bc49c315bd2ec7f25ae05a9469845f3c6f66bc9a7f3a81de389f099d5ce823dc9622ca27b684a4eef8c2053a1086855ce91df82b22c0521f0c52aa0e26920ea4ed303eb01abcc470083a9af02af6ee6a4c56af4198696b8541"}, {0x0, 0xe, "e046f9038fdb5c9792346f34e6a5"}, {0x0, 0x80, "096d8b2315abf2c93e29941326744fe9d9122166cbe64e316e99ef30af757970c56ec7e0b6ecf6f068d680964da5ffdf7b254e07232c35903afb4a490aa62825da94cb5dc0168ff1e94f5182982c6b32940bffc630f83dcba730794eb0c91ae927b891e11cf02673504576aa78e2798e2ba9c51da10134a02fd17b5b7f4496b5"}]}, @routing={0xbd, 0x10, 0x0, 0x7ff, 0x6, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0xe, 0xb400000000000000, "7398d3", 0xfda, "a7e90f"}, "a46969433c0923ed6406d81406a0cbf5bdcbfe71884c04425e18ba04cad2d8891cd3b295831b5d4f794be2159ce39969c2ba4e562cb23b6dc76a2c8008c55c0dee55e4875b2103be6da51d0015c991cbbb62321713e45f29dac58f657359e23024d04613e5c406b3f7"}}}}, 0x15f2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x800, 0x1, 0x1}, 0xc) 2017/12/21 23:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ad1000-0x138)={{0x2000, 0x2, 0x0, 0x49, 0x7ff, 0x7fffffff, 0xb4d, 0x5, 0x3ff, 0x80000001, 0x6, 0xeb, 0x0}, {0x15000, 0x10d004, 0x9, 0xfffffffffffffff8, 0x3, 0x101, 0x9, 0x3, 0x101, 0x8, 0xffffffffffffffff, 0x831, 0x0}, {0x7002, 0x107004, 0x1b, 0x4, 0x7c8, 0x1, 0x1, 0x4, 0x10001, 0xece, 0x3, 0x6, 0x0}, {0x10d000, 0x100000, 0x9, 0x10000, 0x100000001, 0xffffffffffff90a8, 0x3ff, 0x140000000000, 0x4, 0x40000000000, 0x7ff, 0x6, 0x0}, {0x10000, 0x6000, 0xc, 0x1, 0x33, 0x81, 0x0, 0x5, 0x5, 0x78, 0x800, 0x8, 0x0}, {0xd003, 0x0, 0xe, 0x3ff, 0x7, 0x8, 0x4, 0x9, 0x7ff, 0x3, 0x6, 0x81, 0x0}, {0x1f000, 0xd000, 0x9, 0x0, 0x6, 0x80000000, 0x6, 0x24000, 0x6, 0x2ff, 0x1f, 0x10000, 0x0}, {0x0, 0x4, 0x10, 0x9, 0x7ff, 0x20, 0xf0, 0x93aa, 0x4, 0x10000, 0x0, 0x200, 0x0}, {0x5000, 0x1002, [0x0, 0x0, 0x0]}, {0x1, 0x3000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xf004, 0x20, 0x3, 0xa001, 0xf000, [0x8, 0x5, 0x200, 0x80000001]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fdd000-0x25)={0x0, 0x0, ""}, &(0x7f00002df000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000021b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000001a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044c000-0x4)=0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000781000-0xc)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c4a000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000035e000)=0x98) 2017/12/21 23:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000024d000)=0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x100000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec7000)=0xb8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000068000)={0x400000000000000, 0x3000, 0x10000, 0xb, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b54000)={r2, r3, 0x3, 0x1, r3}, 0x14) write$tun(r3, &(0x7f00005fb000-0x9d)=@hdr={0x3, 0x0, 0x800, 0x4, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x4, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "9a10399509b7a1dd98e5d815c37954b9150dcab759783be26eea629e91c0ff18a53e3e4abdf4d21f45b440d82ba0b7b0da6c4bdea059b3969bb2d1b081a039407b49a3145d"}}}, 0x6b) mq_open(&(0x7f0000acf000)="", 0x2, 0x100, &(0x7f0000623000)={0x1, 0x2, 0x6, 0x6, 0x6d, 0x2c08, 0x8, 0xeb3b}) 2017/12/21 23:50:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x10000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x200) socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0xbd3, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvfrom$inet(r0, &(0x7f0000a3c000-0x70)=""/112, 0x70, 0xffffffffffffffff, &(0x7f0000194000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() [ 79.897566] kasan: CONFIG_KASAN_INLINE enabled [ 79.902969] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 79.910305] general protection fault: 0000 [#1] SMP KASAN [ 79.915815] Dumping ftrace buffer: [ 79.919322] (ftrace buffer empty) [ 79.922999] Modules linked in: [ 79.926166] CPU: 1 PID: 13752 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 79.933758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.943091] RIP: 0010:__schedule+0xdf0/0x2060 [ 79.947552] RSP: 0018:ffff8801c700fac0 EFLAGS: 00010806 [ 79.952888] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 79.960128] RDX: 0000000000000152 RSI: 0000000000000000 RDI: dead000000000110 [ 79.967369] RBP: ffff8801c700fc90 R08: 0000000000000000 R09: 1ffff10038e01f2c [ 79.974609] R10: ffff8801c700f928 R11: 0000000000000001 R12: ffff8801c56c44c0 [ 79.981879] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801d15b43c0 [ 79.989124] FS: 00007f99b15de700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 79.997322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.003173] CR2: 0000000020ad0ec8 CR3: 00000001c9fba003 CR4: 00000000001626e0 [ 80.010413] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.017652] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.024890] Call Trace: [ 80.027450] ? exit_robust_list+0x240/0x240 [ 80.031925] ? __sched_text_start+0x8/0x8 [ 80.036044] ? __fget+0x333/0x570 [ 80.039469] ? lock_downgrade+0x980/0x980 [ 80.043590] ? lock_release+0xa40/0xa40 [ 80.047537] ? __lock_is_held+0xb6/0x140 [ 80.051581] schedule+0xf5/0x430 [ 80.054922] ? __schedule+0x2060/0x2060 [ 80.058863] ? iterate_fd+0x3f0/0x3f0 [ 80.062639] ? get_unused_fd_flags+0x190/0x190 [ 80.067202] ? exit_to_usermode_loop+0x8c/0x2f0 [ 80.071853] exit_to_usermode_loop+0x1d1/0x2f0 [ 80.076425] ? ioctl_preallocate+0x2b0/0x2b0 [ 80.080812] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 80.086319] ? selinux_capable+0x40/0x40 [ 80.090358] syscall_return_slowpath+0x490/0x550 [ 80.095081] ? prepare_exit_to_usermode+0x340/0x340 [ 80.100072] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 80.104975] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.109960] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.114690] entry_SYSCALL_64_fastpath+0x94/0x96 [ 80.119416] RIP: 0033:0x452a09 [ 80.122575] RSP: 002b:00007f99b15ddc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 80.130251] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 80.137491] RDX: 0000000000000016 RSI: 0000000000000001 RDI: 000000000071becc [ 80.144740] RBP: 0000000000000217 R08: 0000000000000000 R09: 0000000000000217 [ 80.151981] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f02c8 [ 80.159227] R13: 00000000ffffffff R14: 00007f99b15de6d4 R15: 0000000000000000 [ 80.166475] Code: 08 4c 89 e8 48 c1 e8 03 42 80 3c 30 00 0f 85 ce 0f 00 00 4d 8b 6d 00 4d 85 ed 0f 84 72 f9 ff ff 49 8d 7d 10 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 ac eb a5 49 8d bc 24 28 04 00 00 48 b8 00 00 [ 80.185600] RIP: __schedule+0xdf0/0x2060 RSP: ffff8801c700fac0 [ 80.191543] [ 80.191546] ====================================================== [ 80.191549] WARNING: possible circular locking dependency detected [ 80.191551] 4.15.0-rc4-mm1+ #47 Not tainted [ 80.191554] ------------------------------------------------------ [ 80.191556] syz-executor7/13752 is trying to acquire lock: [ 80.191557] ((console_sem).lock){-.-.}, at: [<000000007c2ea645>] down_trylock+0x13/0x70 [ 80.191564] [ 80.191566] but task is already holding lock: [ 80.191567] (&rq->lock){-.-.}, at: [<000000000ac5d967>] __schedule+0x24e/0x2060 [ 80.191572] [ 80.191575] which lock already depends on the new lock. [ 80.191576] [ 80.191577] [ 80.191579] the existing dependency chain (in reverse order) is: [ 80.191580] [ 80.191581] -> #2 (&rq->lock){-.-.}: [ 80.191587] _raw_spin_lock+0x2a/0x40 [ 80.191589] task_fork_fair+0x7a/0x690 [ 80.191591] sched_fork+0x435/0xc00 [ 80.191593] copy_process.part.37+0x1758/0x4b60 [ 80.191595] _do_fork+0x1f7/0xf70 [ 80.191597] kernel_thread+0x34/0x40 [ 80.191599] rest_init+0x22/0xf0 [ 80.191601] start_kernel+0x7f1/0x819 [ 80.191603] x86_64_start_reservations+0x2a/0x2c [ 80.191605] x86_64_start_kernel+0x77/0x7a [ 80.191607] secondary_startup_64+0xa5/0xb0 [ 80.191608] [ 80.191609] -> #1 (&p->pi_lock){-.-.}: [ 80.191615] _raw_spin_lock_irqsave+0x96/0xc0 [ 80.191617] try_to_wake_up+0xbc/0x1600 [ 80.191619] wake_up_process+0x10/0x20 [ 80.191621] __up.isra.0+0x1cc/0x2c0 [ 80.191623] up+0x13b/0x1d0 [ 80.191625] __up_console_sem+0xb2/0x1a0 [ 80.191627] console_unlock+0x538/0xd70 [ 80.191629] do_con_write+0x106e/0x1f70 [ 80.191630] con_write+0x25/0xb0 [ 80.191632] n_tty_write+0x5ef/0xec0 [ 80.191634] tty_write+0x3fa/0x840 [ 80.191636] __vfs_write+0xef/0x970 [ 80.191638] vfs_write+0x189/0x510 [ 80.191639] SyS_write+0xef/0x220 [ 80.191642] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 80.191643] [ 80.191644] -> #0 ((console_sem).lock){-.-.}: [ 80.191650] lock_acquire+0x1d5/0x580 [ 80.191652] _raw_spin_lock_irqsave+0x96/0xc0 [ 80.191654] down_trylock+0x13/0x70 [ 80.191656] __down_trylock_console_sem+0xa2/0x1e0 [ 80.191658] console_trylock+0x15/0x100 [ 80.191660] vprintk_emit+0x49b/0x590 [ 80.191662] vprintk_default+0x28/0x30 [ 80.191664] vprintk_func+0x57/0xc0 [ 80.191665] printk+0xaa/0xca [ 80.191667] kasan_die_handler+0x31/0x3f [ 80.191669] notifier_call_chain+0x136/0x2c0 [ 80.191672] atomic_notifier_call_chain+0x77/0x140 [ 80.191674] notify_die+0x18c/0x280 [ 80.191676] do_general_protection+0x331/0x3e0 [ 80.191678] general_protection+0x2c/0x60 [ 80.191680] __schedule+0xdf0/0x2060 [ 80.191681] schedule+0xf5/0x430 [ 80.191684] exit_to_usermode_loop+0x1d1/0x2f0 [ 80.191686] syscall_return_slowpath+0x490/0x550 [ 80.191688] entry_SYSCALL_64_fastpath+0x94/0x96 [ 80.191689] [ 80.191691] other info that might help us debug this: [ 80.191692] [ 80.191694] Chain exists of: [ 80.191694] (console_sem).lock --> &p->pi_lock --> &rq->lock [ 80.191702] [ 80.191704] Possible unsafe locking scenario: [ 80.191705] [ 80.191707] CPU0 CPU1 [ 80.191709] ---- ---- [ 80.191710] lock(&rq->lock); [ 80.191715] lock(&p->pi_lock); [ 80.191719] lock(&rq->lock); [ 80.191722] lock((console_sem).lock); [ 80.191726] [ 80.191727] *** DEADLOCK *** [ 80.191728] [ 80.191730] 2 locks held by syz-executor7/13752: [ 80.191731] #0: (&rq->lock){-.-.}, at: [<000000000ac5d967>] __schedule+0x24e/0x2060 [ 80.191738] #1: (rcu_read_lock){....}, at: [<000000001e0b1930>] atomic_notifier_call_chain+0x0/0x140 [ 80.191745] [ 80.191746] stack backtrace: [ 80.191749] CPU: 1 PID: 13752 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 80.191753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.191755] Call Trace: [ 80.191756] dump_stack+0x194/0x257 [ 80.191758] ? arch_local_irq_restore+0x53/0x53 [ 80.191761] print_circular_bug.isra.37+0x2cd/0x2dc [ 80.191762] ? save_trace+0xe0/0x2b0 [ 80.191764] __lock_acquire+0x30a8/0x3e00 [ 80.191767] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.191769] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.191771] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 80.191773] ? update_load_avg+0x249/0x2d80 [ 80.191776] ? print_irqtrace_events+0x270/0x270 [ 80.191778] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 80.191780] ? __lock_is_held+0xb6/0x140 [ 80.191782] ? check_noncircular+0x20/0x20 [ 80.191784] ? __lock_acquire+0x664/0x3e00 [ 80.191786] lock_acquire+0x1d5/0x580 [ 80.191788] ? lock_acquire+0x1d5/0x580 [ 80.191789] ? down_trylock+0x13/0x70 [ 80.191791] ? find_held_lock+0x35/0x1d0 [ 80.191793] ? lock_release+0xa40/0xa40 [ 80.191795] ? vprintk_emit+0x379/0x590 [ 80.191797] ? lock_downgrade+0x980/0x980 [ 80.191799] ? kvm_sched_clock_read+0x25/0x40 [ 80.191801] ? sched_clock+0x31/0x40 [ 80.191803] ? sched_clock_cpu+0x1b/0x170 [ 80.191804] ? vprintk_emit+0x49b/0x590 [ 80.191806] _raw_spin_lock_irqsave+0x96/0xc0 [ 80.191808] ? down_trylock+0x13/0x70 [ 80.191810] down_trylock+0x13/0x70 [ 80.191812] ? vprintk_emit+0x49b/0x590 [ 80.191814] __down_trylock_console_sem+0xa2/0x1e0 [ 80.191816] console_trylock+0x15/0x100 [ 80.191818] vprintk_emit+0x49b/0x590 [ 80.191819] vprintk_default+0x28/0x30 [ 80.191821] vprintk_func+0x57/0xc0 [ 80.191823] printk+0xaa/0xca [ 80.191825] ? show_regs_print_info+0x18/0x18 [ 80.191827] ? kasan_die_handler+0x25/0x3f [ 80.191829] kasan_die_handler+0x31/0x3f [ 80.191831] notifier_call_chain+0x136/0x2c0 [ 80.191833] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 80.191835] ? pick_next_task_fair+0xc14/0x16b0 [ 80.191838] ? rcutorture_record_progress+0x10/0x10 [ 80.191840] atomic_notifier_call_chain+0x77/0x140 [ 80.191841] notify_die+0x18c/0x280 [ 80.191844] ? atomic_notifier_call_chain+0x140/0x140 [ 80.191846] ? search_exception_tables+0x47/0x50 [ 80.191848] do_general_protection+0x331/0x3e0 [ 80.191850] general_protection+0x2c/0x60 [ 80.191852] RIP: 0010:__schedule+0xdf0/0x2060 [ 80.191854] RSP: 0018:ffff8801c700fac0 EFLAGS: 00010806 [ 80.191858] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 80.191861] RDX: 0000000000000152 RSI: 0000000000000000 RDI: dead000000000110 [ 80.191865] RBP: ffff8801c700fc90 R08: 0000000000000000 R09: 1ffff10038e01f2c [ 80.191868] R10: ffff8801c700f928 R11: 0000000000000001 R12: ffff8801c56c44c0 [ 80.191871] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801d15b43c0 [ 80.191873] ? kvm_arch_vcpu_put+0x2af/0x3f0 [ 80.191875] ? exit_robust_list+0x240/0x240 [ 80.191877] ? __sched_text_start+0x8/0x8 [ 80.191878] ? __fget+0x333/0x570 [ 80.191880] ? lock_downgrade+0x980/0x980 [ 80.191882] ? lock_release+0xa40/0xa40 [ 80.191884] ? __lock_is_held+0xb6/0x140 [ 80.191886] schedule+0xf5/0x430 [ 80.191887] ? __schedule+0x2060/0x2060 [ 80.191889] ? iterate_fd+0x3f0/0x3f0 [ 80.191891] ? get_unused_fd_flags+0x190/0x190 [ 80.191893] ? exit_to_usermode_loop+0x8c/0x2f0 [ 80.191896] exit_to_usermode_loop+0x1d1/0x2f0 [ 80.191898] ? ioctl_preallocate+0x2b0/0x2b0 [ 80.191900] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 80.191902] ? selinux_capable+0x40/0x40 [ 80.191904] syscall_return_slowpath+0x490/0x550 [ 80.191906] ? prepare_exit_to_usermode+0x340/0x340 [ 80.191908] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 80.191911] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.191913] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.191915] entry_SYSCALL_64_fastpath+0x94/0x96 [ 80.191916] RIP: 0033:0x452a09 [ 80.191919] RSP: 002b:00007f99b15ddc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 80.191924] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 80.191927] RDX: 0000000000000016 RSI: 0000000000000001 RDI: 000000000071becc [ 80.191930] RBP: 0000000000000217 R08: 0000000000000000 R09: 0000000000000217 [ 80.191933] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f02c8 [ 80.191936] R13: 00000000ffffffff R14: 00007f99b15de6d4 R15: 0000000000000000 [ 80.985739] ---[ end trace 3cfb55a109a1227f ]--- [ 80.990505] Kernel panic - not syncing: Fatal exception [ 82.066008] Shutting down cpus with NMI [ 82.070480] Dumping ftrace buffer: [ 82.073986] (ftrace buffer empty) [ 82.077666] Kernel Offset: disabled [ 82.081268] Rebooting in 86400 seconds..