[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 16.823327] audit: type=1400 audit(1519229036.701:6): avc: denied { map } for pid=4041 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.23' (ECDSA) to the list of known hosts. 2018/02/21 16:04:03 fuzzer started syzkaller login: [ 23.111320] audit: type=1400 audit(1519229042.988:7): avc: denied { map } for pid=4052 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/21 16:04:03 dialing manager at 10.128.0.26:35979 [ 30.773630] can: request_module (can-proto-0) failed. [ 30.782739] can: request_module (can-proto-0) failed. 2018/02/21 16:04:11 kcov=true, comps=true [ 31.347585] audit: type=1400 audit(1519229051.225:8): avc: denied { map } for pid=4052 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1086 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 16:04:15 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbf6, 0x400) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x18000, 0x141) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0xfffffffffffffffb, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000200)=""/62, &(0x7f0000000240)=0x3e) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000280)) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f00000002c0)="de72436336") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000300), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x71a2aeb4, @multicast1=0xe0000001, 0x4, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @multicast1=0xe0000001, 0x2, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0xf3c4, 0x800, 0x2, 0x0, 0x0, 0x4, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ec75e7da3a8096bcf10637a0d8fa7f14", {0xff}, {}, 0x0, 0x243}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="01b816764c90", @empty, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000007c0)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000800)=""/17) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000840)=[{0x3, 0xfffffffffffffff8}, {0x0, 0x1}, {0xf, 0x1000}], 0x3) munlock(&(0x7f0000003000/0x5000)=nil, 0x5000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000880)={0x0, 0x9b, "f52cd14f3e1a0daede0143bad6ded691bc323aa95f3103968f0bdee32e9e4c3007e052b9217c50a5e5043fe9f0c364afafc4516e77683701190666dff4e5559aea97ffc99e3569041bc4a2c13f512a2f38d43562c60a8f9353cf983d1d2ecfea4bfee2607c56774c041069790e4b5ae28785e3de513d1bb62e3d08082d7786d205cc1ceb39483c242383d7efa7d1a11267065cb28a4475f3c47b44"}, &(0x7f0000000940)=0xa3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r2, 0x0, 0x4d1, 0xe630, 0x200}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000009c0)={@common='ipddp0\x00', @ifru_flags=0x2202}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000a00)={0x0, 0xfffffffffffffc92, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="2af1febb7e1a356418e2f058876ed829"}) ioctl$KDDISABIO(r1, 0x4b37) lsetxattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=@random={'system.', '/dev/snd/midiC#D#\x00'}, &(0x7f0000000ac0)='/dev/snd/midiC#D#\x00', 0x12, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xdff5) mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000000b00)=0x1, 0x10001, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000b40)=0xfffffffffffff004, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000b80)={r2, 0x4}, &(0x7f0000000bc0)=0x8) ioctl$TIOCCBRK(r1, 0x5428) r3 = shmget(0x1, 0x3000, 0x800, &(0x7f0000004000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x11000)=nil, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c00)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000c40)={0x3, r4}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000d00)=r1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000d40)=0x7) 2018/02/21 16:04:15 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x6, 0xf098, 0x3f}, 0x6) r1 = socket$inet6(0xa, 0x8000b, 0xfff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x101, 0x8000]) r2 = geteuid() setfsuid(r2) r3 = msgget$private(0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x8, r2, r4, r2, r5, 0x5, 0x1000}, 0x4, 0x9, 0xc75, 0xc9a4, 0x570, 0x0, r6, r7}) flistxattr(r1, &(0x7f0000000300)=""/115, 0x73) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000380)={{0x2000, 0x1000, 0xf, 0x3, 0x9, 0x7c8, 0xfffffffffffffffb, 0x4, 0x2, 0x40, 0x3, 0x10000}, {0x0, 0x0, 0xd, 0x1, 0x2, 0xfffffffffffffffa, 0x2, 0x4, 0x100, 0x6, 0x3, 0x4}, {0x3000, 0x5000, 0xb, 0x8, 0x0, 0x80000000, 0x0, 0x0, 0x1, 0xe7, 0x81, 0x800}, {0x10000, 0xf000, 0xd, 0x100, 0xfff, 0x5, 0x8, 0x100000001, 0xf47, 0x9, 0x8, 0x559}, {0xf004, 0x0, 0xb, 0x8, 0x3, 0xffffffffffffffff, 0xacd, 0x67, 0x3f, 0x0, 0x6, 0x5}, {0x1f004, 0x5004, 0xe, 0x5, 0x100, 0x1285, 0x1ff, 0x7f, 0x8, 0x0, 0x1, 0x5}, {0x0, 0x2000, 0xf, 0x6, 0x13e94b61, 0xffffffff, 0xffffffffffffff00, 0x2, 0x4, 0x7f, 0x740, 0x6}, {0xf001, 0xd000, 0xa, 0x1, 0xc2, 0x0, 0x1, 0x3, 0x200, 0x9, 0x2e, 0x984}, {0x0, 0x1d002}, {0x100002, 0xf000}, 0x0, 0x0, 0xf000, 0x20120, 0xa, 0x0, 0x2, [0x0, 0x0, 0x8, 0x8]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000540)=0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000580)=0x2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000005c0)={0x1, 0x1, 0x0, 0x3, 0xefa, 0x7fff}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000680)={@common='vlan0\x00', @ifru_flags}) signalfd(r1, &(0x7f0000000700)={0x4}, 0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000740)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) sendto(r1, &(0x7f0000000780)="83550e652672698ba22b8008b0523446425fa0a03eccb4290235cd615a86000eeee44e65412c32e69311f1496e07e432800fddd1f2657c1ea92292d80b847bdf6a1bbdde0e2eed47aece15281fef62011c4b44a97aa2a278e8f27f884e8792", 0x5f, 0x20004000, &(0x7f0000000800)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000880)=""/56) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f00000008c0), &(0x7f0000000900)=0x4) accept4$llc(r0, 0x0, &(0x7f0000000940), 0x80000) set_tid_address(&(0x7f0000000980)) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000009c0)={0x7, 0x8}) 2018/02/21 16:04:15 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x200) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x45ff6242e38add1b, 0x4) getsockname(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="a10eb19dd0bab378bf10b6a011b485b78d7a617adb65704506ac9719b5e68d5f44c72217f6a86002ba51cb9bb92e671e5f0033fc0331be1524252d56acbf748839667bf4bf08806b4e3478515f530dc0bfb9ce23eeb6ed0e93beb91b97286769bf8a3821c25322456eebcc82d87fa940d18273c26f509faee28095e369aaf9c5142f1fa223a2f172e7aea21be3ce45fec0a717dbdba2f4") ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/185) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x5, [0xfffffffffffffff8, 0x7, 0x1, 0x0, 0x2, 0x20, 0x2, 0x14c]}, 0x5c) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000340)=0x1, 0x4) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ftruncate(r2, 0x7) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xb0, &(0x7f00000003c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3dd4}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xab45}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000500)={r4, 0xbf}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r4, 0x5, 0x10}, 0xc) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000005c0)={0x7f1, 0x0, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000740)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x7}}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000780)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000880)) r6 = request_key(&(0x7f00000008c0)='asymmetric\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)='/dev/input/mouse#\x00', 0xfffffffffffffff8) r7 = request_key(&(0x7f0000000a00)='.request_key_auth\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)='bdev[^!\x00', 0xfffffffffffffffb) keyctl$search(0xa, r6, &(0x7f0000000980)='big_key\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, r7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000ac0)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000b00)=0x7000) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000b40)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x201}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000b80)={r5, 0x9}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000bc0)=0xfff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000c00)={0x120, @time={0x0, 0x989680}, 0x8000, {0x9, 0x3ff}, 0x9, 0x3, 0x2}) 2018/02/21 16:04:15 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x1ff, 0x7, 0xea, 0x3, "23becc1e39346ff9f592c86dfed373a235c3788b524ca4bd54fb94ef95a7dd33482991fc75d019f97b1b91ae", 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x205, 0x141900) read(r0, &(0x7f0000000100)=""/46, 0x2e) fchdir(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x100000, 0x6000, 0xc, 0xe1b, 0xffffffffffff8927, 0x7fff, 0x100, 0x3, 0x8, 0x3532, 0x0, 0xecc4}, {0x103000, 0x5002, 0xc, 0x0, 0xe2a1, 0x9, 0x100, 0x5, 0xf, 0x0, 0xdc52, 0x6}, {0x3000, 0x2000, 0x9, 0x0, 0x1000, 0x100000000, 0x1, 0x2, 0x2, 0x1, 0x20, 0x800}, {0x0, 0x3000, 0x8, 0x3b00000, 0x191, 0x0, 0x0, 0x61f6, 0xfffffffffffffffc, 0x4c5, 0x3, 0x5d}, {0x7000, 0x3000, 0x10, 0x69, 0x9, 0x2, 0x2, 0x100, 0xf, 0x5, 0x8000, 0x5}, {0xd005, 0x0, 0xd, 0x1000, 0x1247, 0x80, 0x1, 0x80000000, 0xfffffffffffffff8, 0x401, 0x8001, 0x80000001}, {0xd004, 0x0, 0xf, 0x100000000, 0x401, 0x401, 0x7, 0xffffffff80000000, 0x2, 0x3c1d, 0x2, 0x4}, {0x2000, 0xd000, 0x8, 0x0, 0x0, 0x1, 0x2, 0xf2f, 0x8, 0x10001, 0x4, 0x8}, {0xf000, 0x6000}, {0x3000, 0xf002}, 0x10001, 0x0, 0x7000, 0x20000, 0xb, 0x3900, 0x0, [0x0, 0x5, 0x20, 0x10001]}) ioctl$void(r1, 0xc0045c7f) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x101, 0x1, 0x5, 0x2, 0x10001}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbdd4}}}, 0x8c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000440)={0x200, 0x6, 0x2, 0x3, 0x6}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000500)={@mcast2, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0xf63, 0x7, 0x305, 0x100, 0x1000, 0x80000000, r3}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000600)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x5, 0x820c, 0x7fff, 0x406, r2}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0xb) bind$netrom(r0, &(0x7f0000000740)=@ax25={0x3, {"832768fb3589f6"}}, 0x10) clock_adjtime(0x0, &(0x7f0000000780)={0xffffffff, 0xab2, 0x7, 0xfffffffffffffffe, 0x4, 0x80000000, 0x8, 0x5, 0x0, 0x8, 0x6966, 0x30800000000, 0x7fff, 0x9, 0x2, 0x10001, 0x5, 0x6a2, 0x322c, 0x8, 0x2, 0x3ff, 0x8, 0x1, 0x4, 0x800}) mq_notify(r1, &(0x7f0000000940)={0x0, 0xf, 0x0, @thr={&(0x7f0000000880)="0c66ced1567dc18077f0a2fbe872b025e30bb8a804a4ab38ef1e4cc6fcf4fa9960a9a9ec4d1c9dfba02972708f4610a64f340a083a015567dc1b96", &(0x7f00000008c0)="cf6a9827a6741daa8f59a12da247776304df837188d57d5c7d1c74cce4b27c82554c4fa4d55711fa83b84264984af2688ebebeb80b938d9f0f36c8e4335363c252ddb660a70efa3fc62daa59f53d1a75da0a12b15c3775099d4955ac167a76"}}) symlink(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00') r4 = add_key(&(0x7f0000000a40)='cifs.spnego\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r4, &(0x7f0000000ac0)=""/169, 0xa9) openat$mixer(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/mixer\x00', 0x1a1900, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000bc0)={0x1532, 0x2}) socket$inet(0x2, 0x80000, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000c40)={0x2, &(0x7f0000000c00)=[0x7, 0x8a]}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000c80)=""/81) 2018/02/21 16:04:15 executing program 1: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x8001, 0x41f, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0xffffffff7fffffff, 0x0, 0x5, 0x3ff, 0xcb02, 0x7, 0x1, 0x5010, 0xb1, 0x401, 0x0, 0x2, 0x7f, 0x3, 0x7ff]}, &(0x7f0000000280)=0x108) r2 = getpgid(0x0) ptrace$getsig(0x4202, r2, 0x4, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000380)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000003c0)=0x20000) r3 = accept4$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8, 0x80800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000480)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000004c0)='tls\x00', 0x4) getresuid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) getgroups(0x1, &(0x7f0000000a80)=[0xffffffffffffffff]) r6 = getuid() lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000c80)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e00), &(0x7f0000000e40)=0x0, &(0x7f0000000e80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001080)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001180)=0xe8) getgroups(0x2, &(0x7f00000011c0)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r3, &(0x7f0000001380)=[{&(0x7f0000000500)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000540)="b75f787c3c5f5e80f1f6fc794f8f9d56eee58e60c43b4073d4ab1220e7703c21166b6d5dda3ab27613965896553e6dbda998f9a90d07e694364770e52bbdbd25bf95268670adf2e54c22b8a75dc1d3b54943e3fb892abb82613b838d86e85fee3b3bd098c1f11af27cde4e5a70bd7e2922e96ed7d5a351b43e98dfb8f28c657e512c5db7", 0x84}, {&(0x7f0000000600)="9ac91373d4968f3319632f180cbb3ccb7c9a332c853be8b477f36d9c16f032b80150dffd824fbb98fd461ff103a6962358352ee02c36630024a19fc6947b02a12f7a889429687e5be6573be5767f3477dfff1da825ee0a21d5220c812fe9b8d49a679954922e35beb027f07943822b22e96a7608cb3c269def6300807ff734b9b9e63cbb22a035cfb7f4bc004d161aee3a25ca0a95026a9d52914915489c44bcdd734e1121255a54d0eaea576d781f74625f6ff78654d4d452df3c49826a25a04eb782ae177ee1034596f3f609a87c0df54d5963c5b217d507df6d439922e8a71a", 0xe1}, {&(0x7f0000000700)="005fbd4b7b2bd8d61fd51fde271d6b39066eced19784c34f9cafdb2817e07d5a20f1d2366f7c6ee9fa0f22b255e62192728a71fb3d73a025d533fb37a9fdbbda4b6f3f7325cb464520cd576fe912e071a80b", 0x52}], 0x3, &(0x7f00000007c0)=[@rights={0x28, 0x1, 0x1, [r0, r3, r0, r3, r0]}], 0x28, 0x804}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000980)=[{&(0x7f0000000840)="5f984bf75166ebb81c3e15ab717533acd00ad92527d2d7a891bad6dfbfa2932de86eae92df9bb8baecd9ff7758d7cbd80b2d0731285fde54e2d5ea12d66074a10a16991d2a9c8ead5cacba36", 0x4c}, {&(0x7f00000008c0)="b8828f99375b630e3b78ed19a4d80a380adf59d888e9ac6ca0631b09bb561ca0f8d885c00a2e9386e9db609cad4fb29988fdf56b724508db8de64355dc1542b52bf5c4fba45e5e281aefa36421472d889c4143437cb059919d", 0x59}, {&(0x7f0000000940)="92", 0x1}], 0x3, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r3]}], 0xf0, 0x20000000}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001040)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r2, r12, r13}], 0x20, 0x4004}, {&(0x7f0000001240)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001340)=[{&(0x7f0000001280)="bc9c24bcf00d2888e771985f1e9277ddb46c5d30c62dc4dc49e720d68988330db8fd8cc5f1939709fc31bd3aae60017d2bb86341eb7e60561b257153abe927573598b666f516962d8ed313255d1ddbe02fd74e456bcb82b85fc1b93dcb157ecd33e11d042e036bfc833b2dd92bea7d99678c31c089dc6b54e0ec222b2fadc1163e69f6f009935eb2f724369404cd8b81adb201da677db9f24d070fa90e2de1cddb1cb1ba5616104a3eafcbe7091649d278", 0xb1}], 0x1, 0x0, 0x0, 0x4}], 0x4, 0x44) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in=@multicast2, @in=@dev}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000001580)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000015c0)={0x2, 0x400, 0x4a023e8254d4680d, 0x3, 0x1cd496de00, 0x5, 0xf6, 0x0, r1}, 0x20) r14 = add_key$user(&(0x7f0000001600)='user\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)="810b47f2460c26c9722bfb80a8d37ff4a653c1d81aab34e9741e3fe6e930735ca6db89e07e308ee2819d49ad0d94ef2da4078f295497f6a933f19b116853b967229c11e6fa5c309688d4f0b44e79cf24fe4c", 0x52, 0xfffffffffffffffa) keyctl$describe(0x6, r14, &(0x7f0000001700)=""/151, 0x97) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001800)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x9422, 0x100, @fr_pvc=&(0x7f00000017c0)={0x7}}}) 2018/02/21 16:04:15 executing program 2: socketpair(0xd, 0x0, 0x8000, &(0x7f0000000000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000000040)) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0xfb, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="365936518b82bef348eece965e4a19af55451695d522313e49c1978e7215e57f29b44367c687401ecb06a1609700bcc6984c8dfb07cc82b5682b7c3ecfce6d3c1f291eba67dd7d23c7f0a1e4fd32d3810eed3ff2c8e39f0162491bf70e5631512b3a2652abc34e84a79b86370fd7956d6063ab522fd460ec77d6b6a7a485f1764dcc64a6568b9d3d5e24954697f76395c39b4bae6a8913a12c540b1c5c0110ecfbffcdcd0d7ba0ac8b0935788f3dafa75bba483b381ac115ab4f4e485715d9bd295d760365f1ca4e54d5e5b2fb633112ccdbecfec6889e0a26cb18ffeed621f7fcc570ae1efc584034b58f", 0xeb, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000400)=@common='gre0\x00') syncfs(r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000480)=""/28) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) keyctl$revoke(0x3, r3) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000004c0)=@generic="232415b9d8f3873979dd21cbe5eb80d7") llistxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/4096, 0x1000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001540)=0x8, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001580)=0x2) fcntl$addseals(r1, 0x409, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000015c0)) r5 = syz_open_dev$audion(&(0x7f0000001600)='/dev/audio#\x00', 0x1, 0x200) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001640)=0xde85, &(0x7f0000001680)=0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000016c0)=0x21, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001700)=0xb7, 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001740)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001780)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000017c0), &(0x7f0000001800)=0x4) keyctl$link(0x8, r2, r3) add_key(&(0x7f0000001840)='syzkaller\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000018c0)="93892a33f210e28f6e3b1e848d17795716c02b6ce6367b8a17a90f5047b066fb677429a393fd8c17ee49e1c99ef0168ad80831abc0b53fbec7352b594f4850cf6be025c2f07812971d21", 0x4a, r3) ioctl$KDSKBLED(r5, 0x4b65, 0x3) [ 35.410203] audit: type=1400 audit(1519229055.287:9): avc: denied { map } for pid=4052 comm="syz-fuzzer" path="/root/syzkaller-shm410042913" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/21 16:04:15 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x1) connect$netrom(r3, &(0x7f0000000180)=@ax25={0x3, {"867ccf1c21d2a4"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}}}}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x9}, 0x8) sendmsg(r3, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000300)="17d14e354a26d88e1bf4123986d44e1d6e16cebd1377bef8d68cfc7cef7c271d5b5b5727398a66db19a6ed65c95d1c739e1398fbd2084739882bda8dd5a47047e66f4288dd85960ac4fc4b718cb846c907a388e50e302942ffb0dae61acfc1bc05bef554fb2e3b39d393d2b238d1a3e6db23980eaecf0d0775a7271d671c66aec08bee772522243f53786d674961a59e52c40fa9967f3f7eba1d8bf48a", 0x9d}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="eca70fc6a50c7aaae1ce66af269fb3e36cec45e925f8211a25e6ae357dbe49fa5ca26032e2957d937045560503865e4a9dcdb53ed390099630f257045d0a62cb39e7c41858ebe08c98ae6fbef2f7b12842f604d692f9c8021bcb97c41828637fa83b1e23a31c8c9a55ea3142ded80a91b48814", 0x73}, {&(0x7f0000001440)="4db35510a90336517007ef21d647944f542f262b1d6f80408b888def5f94476adb3c8fab117630d8960d993fbabf85dd5c09166861d9fc83f8611475a5667de6ff6b9d8b63487f7148449b6179a6ba600ec28f4d46ca818cfa7ebe596acd62744d432880bcb5eb1031bb24de2147f39437db2c6611d7e403b758e55bcbd7fdc03adffa38eb92f435fab2c6f3235bc76a309a284ff8716502c1c70b4bace4db6ec0a9f166bc83d81832165e4f089ddfe6914371ea0c54f30607f7ba7035ca6107057982d2fed42893a1e15548181217e22e3ff1b76cbb1db7cd721c5c0911dd7758ffaca3e45b5b90a9d97d393517fe0c08", 0xf1}, {&(0x7f0000001540)="87a44fa887185d177b77a52264bdcef64dfc46dee650257fa73d0fb961cfe53b5c167b53fb53c62bf2b2b900e6d08aba5459c2a3321031d8d3504f1d9128735058ff90142f25c03ec58d58c153b2014239a757e77b40283b28cbab", 0x5b}, {&(0x7f00000015c0)="74728969954ab9ab1bb1782d4567b11cf2557b7ee3c7bb49552098632df66a0fc45ac1069592e8680f8a14cbe8f7294ecb8dbbc23826b437f07c0aff5a291be2ef3fd4e32277862f", 0x48}, {&(0x7f0000001640)="30c17f0d2b0068d2cc040c8da25bbf84d6bc5abacf07f5ace5881ce8cce53fd463ce1726001fe1a27a4c2c6360b719995e0e85c9a1ec8b22c659ca9403d7be44ba8724dc0ae3ce6d1076c075e70394405fc46ccfb7eaf102e17a0a9481fb438c45697e1f3df62d", 0x67}, {&(0x7f00000016c0)="4135d9cc67d112bab9dcaa88b7e1503e3ca4014a65459bc24c5d7be3496a65162eb41bd95d5e1eff13b7ca12ebc65d2369c418b59be43873ced827e1175a2a8e1befc3a83c92a46979e3b1fbdddf4d562c6be935c086d2ddc43c5e9d15fcca82336dcb9b29b30bd24e75dab7054b198098ed640747d1e30ff8f87560454b5305d37cc56b7e75a8c9ce8a6dd48658e2f61c9b35aaad9804f2b065d7101a4e8cca382ba2e9ce74a7", 0xa7}], 0x8, &(0x7f0000001800)=[{0xe0, 0x0, 0x3, "8e199dd97edd4089bd2e1c4b1e2ca23e08f8fda163b385160abb37fb0e098c231066180ffff429e68289dccc855ab2ebbfcafe898438dee2eb463b7ef7bd09e82578a8cba08c0ba8473e7794e2689dfde2acb312a1db4e065e06cf3a9f0db49629e0d35e8c82ef843db28e3163233d10cd94ec469ae3db5e745e11895b1d82ead1d2a6d07a7b082494416aeb730107c420a85e756172a9e6d633ea99b5b1326a974bc09aa91fe11f0515b8acd69a52724ad085e505791bd3f6bf6cfb372699afc1c7eff0dffd850875c18790066dda"}, {0x18, 0x0, 0x4a, "88b89cab0564"}, {0x98, 0x107, 0x7fff, "879a1c9d7383b1ead6d42cbe5b2d20858dd8f65f82e44d057fecd50e10195661903d7504da8ad76fbd72e20a37f3cdf2770d24c13426700888b52f9b7c3f5987c4b6d042b2d84857941afe4f530265781ba0687d2a71eed666b946b7ec0eebaf0e4bfbca978a81382da15ce7c6774f3424796b8585cac8eb887670f274077ee871b5eb3917f7e0"}, {0x50, 0x111, 0x0, "b0f8bceed114a45330002207b769582c7f9ad2def8d1d467e72f3ee7d8db7f336ccced0b9b451bebeabbcbf1c823cd610d41f7e70b37ff1cd35463fb8b"}, {0x30, 0x112, 0xcb, "a851d697b6402ad21166dab4881f250deff2b44f1a6187e5b36f31f2102d7b51"}, {0x20, 0x111, 0x2f09, "cd8734a82e51092329a0d4de"}, {0x30, 0x0, 0x400000000, "f8421c4f100b642b1e0e0110523b4be9c81ea17a10d66369e2d2a953"}], 0x260, 0x4000845}, 0x40) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000001ac0)={0x57, 0x7, 0xfffffffffffffffb, {0x4, 0x3}, {0x5, 0x1}, @cond=[{0x10001, 0x0, 0x8, 0x400, 0x5, 0x1}, {0x4, 0x5, 0x81, 0x0, 0x7, 0x5}]}) connect$netrom(r3, &(0x7f0000001b00)=@ax25={0x3, {"9f07733be62f16"}, 0x7f}, 0x10) getsockname(r3, &(0x7f0000001b40)=@ethernet={0x0, @random}, &(0x7f0000001b80)=0x10) ioprio_get$uid(0x0, r0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001bc0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001c00)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001c40)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001c80)={0x8, 0x7, 0x8001, 0x8, 0x2, 0x6, 0x7, 0x80, r6}, &(0x7f0000001cc0)=0x20) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001d80)={@mcast1, 0x0}, &(0x7f0000001dc0)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001e00)=[@in6={0xa, 0x2, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0xffffffffffff7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x48) socket$l2tp(0x18, 0x1, 0x1) r8 = shmget$private(0x0, 0x5000, 0x50, &(0x7f0000ffa000/0x5000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000001e80)=""/47) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001ec0)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x0, r7}) clock_settime(0x4, &(0x7f0000001f00)={0x0, 0x989680}) accept$llc(r3, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001f80)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000001fc0)={r5, 0xc61f}, 0x8) signalfd(r2, &(0x7f0000002000)={0x8}, 0x8) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000002040), &(0x7f0000002080)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000020c0)={@generic="c9c4f118e8f2567a6d86595da8b55d82", @ifru_flags=0x200}) connect$netrom(r3, &(0x7f0000002100)=@full={{0x3, {"85f7826d4fd28e"}, 0x88}, [{"4345181beed2c2"}, {"3235621719dc42"}, {"36cb9ab4db1fe6"}, {"8c4b51ff04668c"}, {"cf2f69ad2c140d"}, {"60040f4ef2621f"}, {"ba9961717a886e"}, {"9f263be6e935e9"}]}, 0x48) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r9, 0x0, 0x2e, &(0x7f00000021c0)={0x64, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @empty}}}, 0x118) 2018/02/21 16:04:15 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x7, 0x2, 0x4, 0x3, 0x4}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r2 = dup(r1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+30000}}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xe0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r5, 0x4c21, 0x8, 0x9}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0x3, 0x2, 'client1\x00', 0x5, "e655ffcb183ed638", "c1619b39b069a2dd6f1ed440229439d2e27c5435da36071987dbe0d31757036c", 0x2, 0x9}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f00000003c0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xa000000000000000, 0x3, 0x1}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x7, 0xfffffffffffffff9}}}, {{@arp={@empty, @loopback=0x7f000001, 0xffffffff, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0xdd, 0x7fff, 0x8, 0x1, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast2=0xe0000002, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$TCFLSH(r2, 0x540b, 0x7) setsockopt$sock_int(r2, 0x1, 0x1d4e8ab1c6e878dd, &(0x7f0000000840)=0x1, 0x4) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r6, &(0x7f00000008c0)=@abs, &(0x7f0000000900)=0x8) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000000940)=0x1ff) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000980)={0x3, 0x3cb2}) recvfrom$ipx(r2, &(0x7f00000009c0)=""/234, 0xea, 0x40000020, &(0x7f0000000ac0)={0x4, 0x20, 0x1, "c3b307815962", 0xffffffffffff0001}, 0x10) fcntl$setstatus(r0, 0x4, 0x44800) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000000b00)={0x4, 0x2, 0x2cc7}) fstat(r0, &(0x7f0000000b40)) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000000bc0)={0x7, 0x7f, 0x2, 0x3, 0x7, 0x93}) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000c00)=0x2, &(0x7f0000000c40)=0x4) keyctl$join(0x1, &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000cc0)={0x1, 0x7, 0x9, 'queue0\x00', 0x200}) readlinkat(r2, &(0x7f0000000d80)='./file0/file0\x00', &(0x7f0000000dc0)=""/4096, 0x1000) shutdown(r1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000001dc0)={0x0, 0x651, 0xe35, 0x4, 0xfffffffffffeffff}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000001e00)=0x0) getpgid(r7) [ 35.459718] audit: type=1400 audit(1519229055.337:10): avc: denied { sys_admin } for pid=4098 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.490005] IPVS: ftp: loaded support on port[0] = 21 [ 35.514859] audit: type=1400 audit(1519229055.392:11): avc: denied { net_admin } for pid=4101 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.542764] IPVS: ftp: loaded support on port[0] = 21 [ 35.633094] IPVS: ftp: loaded support on port[0] = 21 [ 35.687746] IPVS: ftp: loaded support on port[0] = 21 [ 35.751426] IPVS: ftp: loaded support on port[0] = 21 [ 35.821982] IPVS: ftp: loaded support on port[0] = 21 [ 35.927375] IPVS: ftp: loaded support on port[0] = 21 [ 36.022977] IPVS: ftp: loaded support on port[0] = 21 [ 36.639397] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.818613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.100700] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.219204] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.263870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.391493] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.528998] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.539608] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.079177] audit: type=1400 audit(1519229058.955:12): avc: denied { sys_chroot } for pid=4101 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.176309] audit: type=1400 audit(1519229059.019:13): avc: denied { net_raw } for pid=4972 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 16:04:19 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/02/21 16:04:19 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x200000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x1, 0x80000000, 0xda6, 0x9f79}, 0x6) rt_sigaction(0x1e, &(0x7f0000000000)={0xffffffff, {0x2000000001}, 0x6, 0x6}, 0x0, 0x8, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xe, 0xa, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000)='y', &(0x7f0000ec1000), 0x8000000000000}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2097, 0x400200) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000040)=0x8, 0x4) [ 39.366007] audit: type=1400 audit(1519229059.243:14): avc: denied { map_create } for pid=5029 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 16:04:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f00004b5000)=0x1, 0x71) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x4, 0x80, 0x3ff0, 0x12, 0x4, 0x7fff, 0xfe2, 0x8, 0x90, 0x40, 0x4b2, 0xfffffffffffff001}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="14377d513fd6f982fd72a977697b5404e4e34c83fd5d3e2f281fe0edfad46811175cb8803d01671d0155dff82e69aeb97d9ea6108c00c5f9da026f8598e681cd58ed92afad67d25106eb76d1aa99a0ee877d3b047b6ff9b064eba53f0aa4b0f7", 0x60) [ 39.466891] audit: type=1400 audit(1519229059.344:15): avc: denied { dac_override } for pid=5050 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.827232] audit: type=1400 audit(1519229059.704:16): avc: denied { ipc_owner } for pid=5137 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.868214] audit: type=1400 audit(1519229059.745:17): avc: denied { dac_read_search } for pid=5137 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 16:04:19 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x440000) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/02/21 16:04:19 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$evdev(r3, &(0x7f00000000c0)=[], 0x0) close(r1) 2018/02/21 16:04:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b95f90)=[{&(0x7f00000b1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[]}, 0x0) r1 = getpid() ptrace(0xf0e34ee6cb9d9c70, r1) 2018/02/21 16:04:19 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000000000003, 0x6) connect$inet6(r1, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) connect$inet6(r1, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0xc0, &(0x7f0000005000)=[], 0x0, &(0x7f0000005f78)=[]}, 0x0) 2018/02/21 16:04:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x22) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d12ff4)={0x0, @dev, @dev}, &(0x7f0000937ffc)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 16:04:19 executing program 5: syz_emit_ethernet(0x74, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) timerfd_create(0x7, 0x80800) 2018/02/21 16:04:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x10001}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x4000) socketpair(0x10, 0x7, 0x4, &(0x7f00000000c0)) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x55}, 0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) flock(r3, 0xd) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000140)=0x4) 2018/02/21 16:04:19 executing program 2: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000), &(0x7f0000459ffc)=0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xb02, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000a98fe0)={{}, {0x0, 0x7530}}) [ 40.043954] Dead loop on virtual device ip6_vti0, fix it urgently! [ 40.044782] syz-executor5 (5174) used greatest stack depth: 16480 bytes left [ 40.063949] Dead loop on virtual device ip6_vti0, fix it urgently! [ 40.072361] audit: type=1400 audit(1519229059.950:18): avc: denied { map } for pid=5163 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14001 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 40.090276] syz-executor3 (5180) used greatest stack depth: 16384 bytes left 2018/02/21 16:04:20 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prlimit64(r2, 0x6, &(0x7f0000000080)={0x8908, 0x5f25}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl(r3, 0x800000040004500, &(0x7f0000000080)="be35f05f7cdc7ac799c0c0e6a8bd31a95cae84e4117fa8b1651be4c96f27de20b627c586ae43a6d609ac54961c38b14cb23461d3a0e536") 2018/02/21 16:04:20 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 16:04:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8}}) socketpair(0x4, 0x5, 0x5, &(0x7f0000000000)={0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x387080, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) 2018/02/21 16:04:20 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x11, "834f5e6eb4ea7654963020dea053bffbf1"}, &(0x7f0000000080)=0x19) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x101}, 0x8) ftruncate(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) r3 = syz_open_procfs(0x0, &(0x7f000000c53e)='mountinfo\x00') ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nsfs\x00', 0x820800, &(0x7f00000001c0)="bc7b69fad2ec53b2f49c8898636be678012660a12d12d499a090b88f7ed7c726352202a9eb4d86ec96c501c4ef0b6ba1f5b80b126cb2aa20265e577be82d031f9afbf59e90ecfb4273f5773c5064f198a93b51a505f0de193de0270d3364f8d81ad85c8e0e03127b56c7d0eb0e4d1d2648ad3d7e75ad748ca5b59196920a414fffa12686c5243012452b1bfd9b0a90b0ff8b1706bb97112e0ec98bb3b8f2bc508ea8b05b68f50054a938baa2d5567ac2694a958b37a2657c033acdd8ad929c5b1d18b1fa9f453e6eb6721156cb67f7a82a1819cfb7be7e596a55c144cba0f45ae6939c324689cfa14595ec9ff9d5b7d8dee19e9b863e48123f1b69cfdccf21b2dc519f7595ec61b484e611c4ced7f678f9d8c50bd5755ad066b1110fb67098cc67183f10d4c281bb8a0e8dabc155bd8a6f174fb8691ffc677b22ab854e1fbed9f9e38125800c7655ef3eddc1ce53f451b8458fc6e4940196875182044c37a9e5bea1093277070163f3ea30608828933b880ba12dc456b4d33c31c618f2ff9311e0eca287f193b9cc7e41a9d94318baa645d493dc17037c60e7c03b2ec4047bf8cc42cafd55418122bededec2dda6c196cabc3b5df69747b7ba1b38bc651817a11b0a6d05e40d19de05919f60932b8d7065b8a48dee8c67e6b2c4664a4569ff7c637e496b6bf309cba113e429ef61ea67022c8bbc1c81235bcdeeab1e6aa429da9e5edebf6c47882bbf48c1e97168d24444d409f9ad978f60a1dc2f584fca0fe591502822d6f62916c5c7a462dffb811c1cc687f4fa4a1618ebabed2dfe8151aed0832eb5d7da2458136744e7586003edfec158bfa37db5b51078128306935ab1cc213f62b23746f63310e9e57033afaa0c1f4336454ba1a1f3ab7aaf37504ec85e8bb48c7b4b434b993ef5b5235ea189c9ecfe0f3a9cb4e02ad5bd9106473755a23a7223c91245ef555ffc8c92b59c25341ee8cfee335abf02e5ec1126d67fdc6e264b496009139e7e8a074609833f5f4e5988e2b2599abe949627326bd57a8c118b3f6ab21f9fad12cec20155d619fe077b8405037c2217942dc79d1cabb1790fb388f4b21dd6cc9488918174e467932533ea1662d2c38c658d216f7c0dc3f05cf6cea83eec0545d2b333fac0467339fdaa1fe0e15450946b860b6f02d45667b0b9f9ce7dcaec5caed74be603b65930906e1fb5f320ec63737c3621b67a12df3e9e37eeac0531399c213ce15bfd0b538a922d15d80d08ada7441fa05509ff17c34c2f17f9c7062cb081563b04f5dabee0ae441dac77b2be6e44c343d4e1379a6c4b117e1bb0f2a31e08968be5fb99ef9a320056b8caa9cd40d76448c33c9b5bc73d505fd7f0964ea93346753ab91108e7105410a015dc50cf44a3f9469d941f4bf1e07a766c2518003d6f6b4a267bbf61a568576e2e7f876d4efc8605d1cee641d179d947849ee0f672efa444de427b354a107e8bfad490e8cc44f79a8b86839d9239cf247cb0c91d04edb59a097e28a90084bd35a5d2b80a38fe7963bfc2d6b747168bd3ea1ff2a750b0fad1ed3b59933b75164fa026b94b59f5b58b2c91f78e6f2e8bfc7b4babac3565a78989be57b44897e4853b65d316cb798cac6ae29da3b2b5030c0123cd744ca6fe9cd6261cde4a412a6210dff2d79dae55bd56a3aa420e631bf7d0d0c625b32c1ca4d8cf365bc50ab5fbd066021c318c9d1f3fac6611da94b38effc1dcde2abdd57b72e6a87a0a7496ab78918afa24e27ec589826f949c9ccf5be360768ec4f9c758e7265e0b4a001b162b4d50eebdcf76b2827b1efad3c9316ab41ed5e669da8f3ba1f6020429a0680da144a1c5e284157ac3bab0a2819471879f98521bef134d7ad9ebd5dc2575ec28be3a44604537598a159590b4e86b36dcd452e586cc39534f7dbec9523c4c1908f501b31f6fedcca682664b0c1b2f2833266dbb42ddda6a9af2bfb62a7985915ec008b039cea4e1b54c791a4d83f0d5d08b8138864ac639d21fa4e047c39296585d968f5480bca9d3f23ed6d5d719bff44e6c8dca2283b20c1686341961c4563be43444435bd4e397b7b80ed592b3b7ba2d0a02245912e79a2b9236f83ef06cc096ac6920fdcb12de7b8aaaf5aa226d5db2a4420b5160e773a047621dd8b949470ea1cebb5108cea9908293a91dc81ccb08cf6b588549b5714c711650fb2a81fc13815fad4ab29dcbd7fdbd4055897758a4f0eed40c57becf8ccca2c0f691358664ef6796bee959eb0ff836c6bd9fec584dd73a82d0b1817f06d5f7351c3fd9655c5bc03382523f241e63009bcc16939ea7d5f8260e1331aae8fe9c961d9abb2208b6558886d475f620755c496448aa0d0e8926b526833feb3475221bd240257ba3438b7084c32af995f55c285e4e6680774f3de0047b8d960e4bd2114bee69601b08b7e7c0d80ede9e0d15a347edc0d28790e079a8035d6c550e6c566c7638f21f0120ce9ee5be527dc835e9ae42fc6ee46421b5c7fc67e9059868f536d5857d3da47cdfbaa61d3d174a897180f4b11917d5c781e76eada778c7dd58b4d2c4ec310beb9ce42269f41eb283f1e4aeb980bdef5f8a6b1f2e10b27f77c8b4eb34f0ea2fea12b78a1d4752fb603e5dc6ed18e7db7d2c90854241116d0481c6d8b618a59ec5f851466404fb24cfcafe4ea98d843242290d118de01b2168293c342435e2489bdaaa248ef56599a01d2a8e225aba5bd2459bd44f4ee1f55182bf5071684853e96bed7f0d5480c4290a86081dface88c957aad813a7b85f48997478565c822b6fadced0210ffd5958ed4173228fcdd64b94c22a72009e55388e29d84b80da37c9ae1e8ab8aae5705cf0464247c47357876a94d8b7ddf65e10f97c449a590474b8a17170cf5a27db6e400ef6cad3eaca6f9f636cb333c44b64eb35d72f964d5c182256ca05645f869c700b6b8cf2f7342f44afcbbd948755abc2e2506f502d27105d557dfea99b5c7422ea2249e6952d3b3b729efdbd8fb41938f8a70dfcbab596cf345f2ed2c3a5162149e2a4bfe711f64a4207b8b0761274caf5804abd0fe3e08cdcabdd64ded861bdb2b48dc825d11ca83269f41ac1075a97af5f15874921f2912ef5bf5e4618bc0f22aca9be4083d5b91c6fff132978f9454a606e79568ebb4ca9e9fd310bb8fa14af0816fd327a527ec1007a0a0e99ef7588fc962a46235ed16937219376fb9e9cd7d3e6590a00edf0315d75ec1f088c2e316cbdea07fec80c2ebfd14cd353866e47e2c512a94254bd1cfe07dea6f9ecb92f7756e5dca2b22f77724b5140d9efabd8f6a9b6262ed5c126b3365b73ccdd08e7445dacf31802ce2a6d1e3b5cbc3f5904debe54b44edcd859bc6603420351abf770a0868b120cf5e18fdc140819269a2caac025d181377d3de206a79aa1fecaf30ecfd5cbd3aeda6dabfbd762f9035878ae0008ad6f6d4bac0abc8fe456a115a8e7a478f80fe3d3324fb046162146b75d9d78fc62c74e83177136d1cc4b9983e8d9c44f5d057b27008073fa37f842f893f4edf2ac98b7c95d37ca185273e23649d43ef946cd55fca250f5dfa3afb71a04aa5650861869faa6b9860288c87e5eec483c2eacf36bda703fb1f6b1481313374e678b72d05673e541678aab1becfbe79e3e483e18ef228d3e0e0537fee72d2d510624bc2737755aea72eaa679681984247683eeefddf34cdf5e1ccbd0bc244b2e08d1047b8297a6e14a159a6db6bb9d9f38c3c86def4e4829178ddeb04460a2c1438a51fab1706295c3a0606c045c715c400e81e9a48d474346662e361109368001c70afa185da62b3f822d0dbbe5a9e8fe2e2fbdccc3c8abb457ec59788c38f1cd3aa5334b5672300d40fb2f5a3f5f6b9932b1f89683e24543fa77e26ce3668c98ac605350bd2eb830e90cabc33878deb2fcd58c2594743b9ca8f1b43195ebd69d63ca63768866976ab7e7fd46677a1931a07278a998ef6617cc1b44d7a10b96077cb182ad88496f52db6eab8e5d73a6c8bd192d1c005de2727243a6309c03fd9b71c29096b02208481d9f27746f2ac37c4c481af9a1ad7b7de9e645163fec6b7d8084dcdf0f51c2cc7d2458ffed9008180fd0cd87b157782e1e6821dbfd9e62b2e1051c2a0c4d5007bd87cb6a73d7f8a7202d032929e2aee604794f17dd521a13663c57abcb417e9fba320b3ff84e932df4df0dc942cac5679c3f6c66c0c4683cb37c0c95267f2eaef65b3e0570fcd878594cb1282ce54e44155a21c987e91f916ab4e975d465e9edde9b75ad60f23562637f0e2ebe69299092e210043ce679e65f6b43d7d29e31cb81fe92cad97c904e9573ae37a8d717dd81d92eb5a404f3159467c0fbc0092637e418b5c7bf7ad0e564822da9ad09bd698ad3b1a4215261987456d1f67a3727fbc5e625dd7a7041f7e23f188d390017e8ebcc5642781a80130265b1149f5a337e06b164a3038829992a74f0b74f4e02b97dc6376b363bf7938ae026406df2be02da3a551cc29bddaaf0faf43eb74a5c553fbc6ff997c5dd1c63486479831355988c7de1689c01c99e02561a4bf7aa9f9a6b8aee2f8a265665317062a46f2315da0109f528035ffc2b04206c5ade4f97bc8da6a09ea7324063c953fe228ac2a8eea5815f7e3ae4292e12545976bd18ac501b14ad7fe3e0f3fd6c5e976cd5e9a9acbda09ef5ae24e5a7161d3806a07d5289b8da771f02cb4acaf3c8be04a9d8e457d9b0336d140f9d26c68cfd43de064d20aec684992d4c127c45b8d2ebd86639a6763697ea1c00045d6e007b656bb6d4d0ed7917bac8510da5c145b5a0f3d06bcfcfe812bebd914c21867a0e49040572009a4a8806af9990a64bad217801bfa1de28295495dedd03b5adb7fd269d4f653046816af120c0374e6d8091a560c09379f46730df235a412a647e410526ff903e7fd2932155087f4922df36299cb9761dbfc389dcc0923e6635fff813fbe752334322e5f3c66612de30204a79a82f57544459101476a0d96090cc7d270438a8ad68f4993cd055f7906b6a0024b73bb766822653a5cd770ee8dc7927d9369a5145ec29065eba1761982422b35e86cf2c48e5f6dfe71bda43a316a5f0ebe9f81dfab1fb7abb5633a008dab002d2a9c8f32bbc2474e48b63af76fc54e7915402f7cc88863ad3d196e663c9b2d84e039c8155cf8043f137589fa2196f7c5d780aaeeca8fe9db7c2b0a6e0884676cf522a3d56184f1248807f7ef4287857cf81be292bb2dacd76e83f76780b7fae785ec54b2a176b5ee46162b8198d860ecaa678a87e454baaa9f9a46e438f1692e15f597d96efe47597aa7ea1aabd139686779f73f3e4f72ec017b826c9475b3f6505baea2d6d983fa88fa41102d9255f02c304849711b353a8d954bd3da8f546013a5ad1352a4a5c363e99f3fae685b5f8cf57d522f17156decc24dc40583e1e96fd4c75524fe1510abeb74265b8907d91ae1d8bb9ef8594871a5b3d0df614c87bad92e7c27b1079b59f8062b35d3426bfea55180f3f69a357c57f611cd493c0bc7bfdaeb46c277ce9f7b63efc8002b978cb5626392f469f46bd8122936ad77325365d61889ddc6bb2c660d76d6d868a54d6a04bec1d9de8409593fbc4adfb632f36bb649f6149c4e976ec9de57887e4192f329538a42e2627356e08795f4226019b12477867580a683a46c5f5be9e5f96e7d25917e178ea25303a25ed57df8c9845187d9b1d388c0d9d1b6dd4814582ddb56bea30aed8895f69c7f27f836acbc0c2577d79ff429277031a7e22bbeafb6c00cb985007be6cb2") 2018/02/21 16:04:20 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x61, 0x400180) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000003a70)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x340, 0x200, 0xffffffff, 0x200, 0x3f0, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x2000, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@rand_addr, @ipv4=@rand_addr}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) 2018/02/21 16:04:20 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfff, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r3 = gettid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42, 0x0) process_vm_writev(r3, &(0x7f0000000080)=[{&(0x7f0000000040)=""/23, 0x17}], 0x1, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/195, 0xc3}, {&(0x7f00000011c0)=""/110, 0x6e}, {&(0x7f0000001240)=""/45, 0x2d}, {&(0x7f0000001280)=""/43, 0x2b}, {&(0x7f00000012c0)=""/224, 0xe0}, {&(0x7f00000013c0)=""/29, 0x1d}], 0x7, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001480)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000014c0)={@loopback=0x7f000001, @rand_addr=0x7, r4}, 0xc) read(r2, &(0x7f0000367fe4)=""/91, 0x5b) 2018/02/21 16:04:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/02/21 16:04:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x20000002) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x80800) 2018/02/21 16:04:20 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x48400) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={@generic="7190de917779b4d8c8422a8bc1ad1b58", @ifru_data=&(0x7f0000000040)="fd374176a8023e4ed061cf962d5b6dd213aed49147736af4abe8f24e07c10be1"}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) read(r1, &(0x7f0000000000)=""/4096, 0x1000) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x0, 0x0) poll(&(0x7f0000ecfff0)=[{r1}], 0x1, 0xfff) writev(r1, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) pwritev(r1, &(0x7f0000003500)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="68382aff90f782ce6e1a007c1354c47d630a4ecc73ac59cd39deb1402ac9fc78fbf3f0e7a764fb6e7b55cec74161a1078804a53273581ae269d9b35417161310765f2f7f03c223ad4b51f648542490cb714bfa7a2f77a1f7786b07a248ac67c5acc148652b9016b47dfab20b6f826cbe850997b2d7fe2b356b5ec08f914f5ee444ab8fb6dd06dafe16c65817d0ac4dfa6ec6d433d6dd296e316a75c2de6815e0820603345fb749e79dbd7425d555ecb74eaa86b7f4dd459cbb427fdf3c2025188ae166572de6960600b897af01018aae0182786304d065d73bc917f839a67cbf", 0xe0}, {&(0x7f0000002140)="1957bfbb66bcbd5adcd9e2b63df38ba33e76bdbdeec3fdece9834041bea99d5a47be4e1edd3f1853f2ab0005ff14772a5c8dc42e0a87ccbfd75921e8ba424f9e2cb4c91d486b512c032ea893bd7a653f9747a65c9efc8636d324af1f64b782d7b9f4b0c04633f69fa068ba1a1068ea7cdcfd5cf42502812d125d7402ff9e9101612b52bce64f7b9b64babcc6dc162e88c102cadd519ae1834c9fb0c95e5a84447cd136f5bd12cdb653c9b98b166f39", 0xaf}, {&(0x7f0000002200)="d382d94058a08251612080bd3d387099dcb5a9fc40acb766b4b8a591ae24dc21b4186637d981da5562cddd169d8c483dd9fad4e40aba3a54fee67d92993bec07e55f6e1acab72c7730510f8362efb3ec2a5442a07cda6060", 0x58}, {&(0x7f0000002280)="ac082689da0a98013af93fbfcab067ba87dcc7888e2b5b20f37a3d737406b7c49218e8d3be76b0cd361698c89666778010cfed7d4d75fb10570353870140cec1e121b0bf7e6946c531b01d7fd94ed1e5e2536f2bfb11cdf51b2bf61ff23f0b551c843c986b93c2b291f8c278f6c7dd1390fa79a1147b6df4dfc2931d81a926b2398063a8e0ced4d8ac89202e2cdc8e83b83fd80a1f", 0x95}, {&(0x7f0000002340)="66c54bcdefb04b8d0152d0e75e2976f02a51d826ec800a6adfcc9b8dce69fc5b96a5878caa96cba685b04c2e8833ebc85356a075acb459ae60206a3d6f6d424d452e1ab4d433e6c4e5399c9ca624fb15d8250950697ac9e64d4461d644cba3e5eb3a6c3090104348dc", 0x69}, {&(0x7f00000023c0)="f228c3e7c2077eb1d1", 0x9}, {&(0x7f0000002400)="233e3baa8c8b2c8c0e694f4b2296fd33ef86bca73f2a710e461f3865903580f25343d8eaaba3c93a16a396643d1750604567780bbed170f6b07acb752e3f1d9ff97a743da11a60d8d528022cee6e77", 0x4f}, {&(0x7f0000002480)="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", 0x1000}, {&(0x7f0000003480)="da032bc696724f6fafa309c2e281f4fac5704185f9af59e7304416428255bf26d6162dedccc552cbc51c47147f517ce9ad0bcbd7a586d88e8fcfe7e557e8f43744153fa0ab5453e4b2ad153ec4057c669ed80ce0a873cefc60b87ca59144751df0887186adf91010cbcc53b8ce", 0x6d}], 0xa, 0x0) 2018/02/21 16:04:20 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x87, "4f36eacd5fd18b95901dd4f5769d15712b7fdfe9661cd104411f0ccc4917225980554c503ea9a2db56a6144b215e99c928b970fbed1f874c32bd4acc3915001a4e43e5bd935ae135797216b93f8e0c52adf8c93c2272dfffc013dcf9fbe8f4ce400095194a0d651a77749ef4e4306037ecd78d3a49d8fa2ef1687966d96505c5c53262a1eadee8"}, &(0x7f00000000c0)=0x8f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7ff, 0x4, 0x6, 0x6, r3}, 0x10) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x785e, 0x4}, {0x87, 0xfffffffffffffffc}, {0x3f, 0x7fffffff}, {0x80, 0x7}]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000ea60)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x1e8, 0x2b8, 0xffffffff, 0x0, 0x0, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000006fb0), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1b0, 0x1e8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0xd8, 0x0, 'syz1\x00'}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) 2018/02/21 16:04:20 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x85, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x80) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f0000000080)=0x2e2) r2 = getpid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x800, 0x4) r3 = msgget(0x2, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000100)=""/137) getdents(r0, &(0x7f00000001c0)=""/221, 0xdd) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000002c0)=""/4096) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000012c0)="be1c21ae14501207590c3dbfe56905f54a2f50ab9972f1b1fc58261ec6ab8c677e667b0d08e8298cfd3e110bfc3c508bb72450ecb07134e0b3dc791cff12bc6b6b") ptrace$getregset(0x4204, r2, 0x206, &(0x7f00000001c0)={&(0x7f0000000100)=""/83, 0x53}) 2018/02/21 16:04:20 executing program 4: keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="604e4b6524b8453372a8d700817d2ef51191fc0ef72f41902259ffe13883252f478c1ac2c8f73099baf0b7d616320a685fd50dd601f6ba476c27dcc52131856a6bb7350f6908955d0c76afdaa27a3fe2b4c41d0557eb257d8a8c2efac4659022019e3ea7a157ba3e541e8a119bdbc2551733b67395532f2eac518fc0ee1e1900a2fc1fc383e85ebb1000005a29521dabd84e9cd50052b41d9b72897270e1e9685f634a2dc2998aa2a50f3bf98804dff821d164", 0xb3, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="949c0eb15dafb82d370a81faaf27b8afd8768b78f465c2824f87c97d1ce79b7142419ae94eeb7879e3368222c3f2b34e5d93d2754f3368807a8af7b502954e5eecab", 0x42, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r2}, &(0x7f0000000340)=""/163, 0xa3, &(0x7f0000000540)={&(0x7f0000000400)={'sha384\x00'}, &(0x7f0000000440)="47f4fcfe1e7fe00ba840a23f2e1f3e84593337f786cb3e663e13886d7f1454c23a056e2a4c1394dc24f56b114483d3a742231815d5f22709d9578a419a29f632a18231bf83c8a5583620e37dbac4be6968823fb6f469988b96ee9c6c873cc72cd67597d384b326adc8d0083bed1daa21d6be835ebeb873b9aafa1ed93875b4687f53047bfba9510f5157d3ef4349a9fbe76f2c06c74cfaee11ee13f1c7dbcd2edde521f7e8fbcd5329f623468e8432b062d0c30edf5de4432d4d1800acc8937d00be7af3ed4a3145ef5c4344e8fcfe76552feee6c6a69c70d64a316d6d9c2d303555cb5f266d9da95f207926235a11d300da84", 0xf3}) request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='sha384\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r0) 2018/02/21 16:04:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfaa, 0x8000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x0, 0xfff, 0x7}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r2) 2018/02/21 16:04:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1000000001) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x2, 0x40}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x3, 0x8001201fb}, 0xa) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)) 2018/02/21 16:04:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x0, []}) 2018/02/21 16:04:20 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a2c000)="2400000052001f0014f9f407000904000200071008000100feffff010800000000000000", 0x24) eventfd2(0x9a, 0x80800) 2018/02/21 16:04:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/74) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0x9) dup3(r0, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d70000/0x18000)=nil, &(0x7f000032cfe8)=[@text16={0x10, &(0x7f0000daffa8)="8fe90801a412d3660f7e8f000066b9240b000066b8c89cfebf66ba000000000f302dbf0066b9800000c00f326635001000000f302e0f3566b9800000c00f326635004000000f309a0100340067660f3adfca05662e0f01c8", 0x58}], 0x1, 0x0, &(0x7f0000cdcff0)=[], 0x0) r4 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/02/21 16:04:20 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendto$ax25(r1, &(0x7f0000000040)="28cb9d4a4d1afb75fb4c452c3a7469a35233701d78687e437ffe30fab307674a3bcd5e621370b4076620", 0x2a, 0x8000, &(0x7f0000000080)={0x3, {"114321a661ea72"}, 0x9}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r2, 0x10000, &(0x7f0000000100)) 2018/02/21 16:04:20 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/21 16:04:20 executing program 6: mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000568ffc)='nfs\x00', 0x0, &(0x7f000000a000)) timer_create(0x1, &(0x7f0000000040)={0x0, 0x3c, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) [ 40.268768] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/21 16:04:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwrite64(r0, &(0x7f0000000000)="a182608e470c02d5e9cb39426d2837834fbbf87f38a324805cf48409ce824bd70051826ab52d69129365e9184bffdf8857ff054a7472a480c02ad8ed55713dd54480e79d860ec4f388f2cfee173e9d82806c7f08a2f81dd68d5ba3b6df3960d69daa0435e80b87d2c38b19c021cffca136972fce39f564b8a5114483fef5951848b962a4182647213641d366029a556ba87a789ffc63ddef7b4c39bea6c881", 0x9f, 0x0) 2018/02/21 16:04:20 executing program 1: pselect6(0x40, &(0x7f00000fcfc0), &(0x7f0000279000), &(0x7f0000150fc0), &(0x7f0000100ff0)={0x77359400}, &(0x7f0000279ff0)={&(0x7f0000279ff8), 0x8}) pipe(&(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x7f, 0x400, 0x621, 0xbb2, 0x3, 0x2}) nanosleep(&(0x7f0000278ff0)={r0}, &(0x7f0000714ff0)) 2018/02/21 16:04:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x65e240, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000027000)={0x18, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 16:04:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='/\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @empty}, 0x6, r3}) tkill(r0, 0x1000000000016) 2018/02/21 16:04:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="440f20c0663506000000440f22c00f23aabaf80c66b8de5a418e66efbafc0cb80c00ef66b91908000066b8f7f2a79266badb19a7420f30baf80c66b82a90d98566efbafc0cb00aee0f005f9764360f07f3f32e9e66b9940a000066b88000000066ba000000000f30baf80c66b8c8f9bc8e66efbafc0cb8f500ef", 0x7a}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) pipe(&(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 16:04:20 executing program 6: r0 = socket(0x1e, 0x4, 0x0) getsockopt$sock_buf(r0, 0x1, 0x4001c, &(0x7f00004d6000)=""/54, &(0x7f0000000000)=0xfffffffffffffddf) 2018/02/21 16:04:20 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xee57, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@common='bond0\x00', r2}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r4 = dup(r0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000100)={0x1, 0x6}) getsockname(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000200)={0x1, 0x0, [{}]}) connect$pppoe(r4, &(0x7f0000000200)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="65ce98d4d26d7fb658d4687ded51b4de"}}, 0x1e) keyctl$instantiate(0xc, r1, &(0x7f0000000200)="cc439bde73853700594e621e33603f47f79f0b300f2eba21012439395bc35d1e545713831897c2e56769b21d6f58331ccacb0810918274a44409f718948cb8312d88ed269c1c95805d50679750d5e8b6b08764b8e8205d", 0x57, r3) 2018/02/21 16:04:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099cff8)={0x9, 0x7fff}, 0x8) close(r0) 2018/02/21 16:04:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="ba2000ed0ffbbd0e000f011bb807008ee00f013bf000a8a900660fc2d3bbbaf80c66b818eca68466efbafc0c66ed66b8f3ca4e4c0f23c00f21f8663500000c000f23f866b99803000066b80e00000066ba000000000f30", 0x57}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 16:04:20 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) 2018/02/21 16:04:20 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600080, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x4, 0x947, 0x7, 0x43, 0x40, 0x8}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000f71ffc)=r2) close(r1) 2018/02/21 16:04:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x5) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/80, 0x50}, {&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/138, 0x8a}, {&(0x7f0000000680)=""/214, 0xd6}], 0x9, 0x0) [ 40.436195] tc_dump_action: action bad kind [ 40.442321] audit: type=1400 audit(1519229060.319:19): avc: denied { name_connect } for pid=5270 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/21 16:04:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x190, 0x2f8, 0x228, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0xff000000, 0x0, 0xff000000, 0xffffffff], 0x0, 0x1, 0x3, 0x2, 0x1, 0x1e, 0x40, 0x7fff, 0x80}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@HMARK={0x0, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 0x2, 0x3, 0x3, 0x1, 0x100, 0x1f, 0x1, 0x4, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffee2) sendmsg(r0, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000000)="7678782248b74af82a8ceb7d", 0xc}], 0x1, &(0x7f00003b3000)=[]}, 0x0) 2018/02/21 16:04:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r0, r0, &(0x7f0000b56000), 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x2) dup2(r0, r1) 2018/02/21 16:04:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x0, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0xfffffffffffff93d, 0x8) 2018/02/21 16:04:20 executing program 3: timer_gettime(0x0, &(0x7f00000000c0)={{0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c3f66)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r0}) r1 = msgget(0x1, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x1, 0xcbe7c06793be0cea, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/238) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/21 16:04:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xb2, &(0x7f0000000040)="6956f84bdd379ba2b3a432733d17cd46ad739b93d26bac5b7eed117fd9b856c00f5b96555d5fb9355208147bbc70df5becc9c438f6eaa2810f6fe38ba2e0d73a8de27e5443188671ccf1b6cf1fba8b42de83681498ae8cf221a1476684601ef69934d1532cb03f5a1fa40776476ef272d8d0e9ed7780add5f6e37c2a2cd646e93cd3696eb7c586b169ac0bb6be683aeb8ccbfd718c3e1b170370df1b4d614982df441654adb97bad37de9bc3eeafb1f86728"}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x5, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x4, 0x1, 0x1, 0xffffffffffffffa7, "dc91df1fddbb9201435924a319efcd371eabc271d481784ddc19d869cc8de14a0ca7f926499066861ac6fc29"}, 0x0, 0x0, 0x6, r2, 0xffffffffffffffff, 0x0, "ce0b9b1469eb2b75e275825f17cbb66f043d99ab330b7894a8308299bd8b6becead44c59e6a2564ad848ce91963e8f4983debc4e5f6504e87ab5fa04c9d108d6", &(0x7f0000000040)='/dev/snd/controlC#\x00', 0x13, [], [0x5, 0x1, 0x3, 0x9]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/02/21 16:04:20 executing program 0: r0 = semget$private(0x0, 0x20000000000002, 0x400) semtimedop(r0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)={0x77359400}) 2018/02/21 16:04:20 executing program 5: mq_getsetattr(0xffffffffffffffff, &(0x7f00000000c0)={0xe2c}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x400) 2018/02/21 16:04:20 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x582, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) syz_emit_ethernet(0x6e, &(0x7f000000d000)={@random="8d398000a5fd", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "23b0f3", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], "65ea7a212098e5e7"}}}}}}}, 0x0) 2018/02/21 16:04:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x1, 0x4c6e2c42739cdb12) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0x10000, 0x8, 0x33c, 0xa, 0x6}) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1, @empty}, 0x3e) syz_emit_ethernet(0x3b, &(0x7f0000adff8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "0000000000040002004a5d513ebe6eceeb"}}}}}, 0x0) 2018/02/21 16:04:20 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000040)="f56d0fff74c6476c3d561d50ea2ec43605f984a3e5541737cf8712870ce008b954b4e0958e946c1992bafa073096b23036baaae23c3c99470c017b47f875324ac0bb47c65fcc1876c4b8d5f6c76dcd9eca12af5cb79e22b2579b0ae9ef133a75102a8a"}) 2018/02/21 16:04:20 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='x\x00', 0x0) write(r0, &(0x7f0000002000)="7b92bf1bd6cbf3e08d4fbd96de71b3d5827cedcf7171ac13844b54f2595a23f05745961098113c47cf6f38cb521182e9", 0x30) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x6000, 0x17000, 0x5, 0x2, 0x6}) 2018/02/21 16:04:20 executing program 5: socket$netlink(0x10, 0x3, 0xe) 2018/02/21 16:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/21 16:04:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x48) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x9, 0x800, 0x10001, 0x4}, &(0x7f0000000080)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x6, 0x6, 0x40}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x94, "d4c68944520c11450f503456fda073dc49cadee5c9bb0ea57939d32561ebf80c013849ed1338393a31c234f259c99b40c22c93d18380e33c1bcf1226d2e1671cac97e4b32d1f9644001ea2865156cdc080b507e83f70c056911821d8813c6c5518f05c6bc3bf982bc5db13482caf0256da64a6c724a7bf9ec615deab8ddd07ec4ebf8c7642bfd6932906c68949c7146a14012708"}, &(0x7f0000000180)=0x9c) 2018/02/21 16:04:20 executing program 3: signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000000040)='./control\x00', 0x4) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) 2018/02/21 16:04:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/195) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/02/21 16:04:20 executing program 1: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0xfffffffffffffffc, &(0x7f000000a000)) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/02/21 16:04:20 executing program 3: r0 = socket(0x1f, 0x40000000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x7c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000002}, 0xfffffffffffffd47) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xbf00}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) r2 = gettid() ioprio_get$pid(0x3, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) sendmsg$inet_sctp(r0, &(0x7f00003e8fc8)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/21 16:04:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/21 16:04:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) read(r0, &(0x7f0000000000)=""/132, 0x84) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x400}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/02/21 16:04:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000000)="2f70726f63766d6e6574302d2a265c766d6e657430bd2f6d643573756d70726f63707070312740747275737465645b6d696d655f7479706570726f637573657221747275737465642d2a6c6f706f7369785f61636c5f6163636573732300", 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syz_emit_ethernet(0x4a, &(0x7f00003c4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) sysfs$2(0x2, 0x247, &(0x7f0000000000)=""/58) 2018/02/21 16:04:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000089fff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x0, 0x3, 0xa6, 0x2, 0x7}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) sync_file_range(r1, 0x73, 0x1, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @random="45e328b6fa6f", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)}) 2018/02/21 16:04:20 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3ff, 0x101040) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x22401, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8b) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/02/21 16:04:20 executing program 5: socketpair$inet(0x1e, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/02/21 16:04:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) membarrier(0x1, 0x0) 2018/02/21 16:04:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) fdatasync(r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/02/21 16:04:20 executing program 7: socket$netlink(0x10, 0x3, 0x14) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) 2018/02/21 16:04:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000000)=[]}, 0x20) io_setup(0x2, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 16:04:20 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000038b58)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0x200, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'syzkaller1\x00', {0x40, 0x0, 0x42, 0x0, 0x0, 0x4, 0x80000001, 0x8}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000867000), 0x1df, 0x0, &(0x7f000064afe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/165) 2018/02/21 16:04:20 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) [ 40.910467] audit: type=1400 audit(1519229060.787:20): avc: denied { create } for pid=5377 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 40.944954] [ 40.946610] ===================================== [ 40.951430] WARNING: bad unlock balance detected! [ 40.956245] 4.16.0-rc2+ #323 Not tainted [ 40.960277] ------------------------------------- [ 40.965087] syz-executor6/5391 is trying to release lock (rcu_read_lock_bh) at: [ 40.972518] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 40.979496] but there are no more locks to release! [ 40.984479] [ 40.984479] other info that might help us debug this: [ 40.991116] 1 lock held by syz-executor6/5391: [ 40.995666] #0: (rcu_read_lock){....}, at: [<00000000e6d833b9>] __ip6_local_out+0x2f1/0xaa0 [ 41.004310] [ 41.004310] stack backtrace: [ 41.008787] CPU: 0 PID: 5391 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #323 [ 41.016027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.025349] Call Trace: [ 41.027908] dump_stack+0x194/0x257 [ 41.031506] ? arch_local_irq_restore+0x53/0x53 [ 41.036148] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 41.041571] print_unlock_imbalance_bug+0x12f/0x140 [ 41.046559] lock_release+0x6fe/0xa40 [ 41.050335] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 41.055759] ? lock_downgrade+0x980/0x980 [ 41.059878] ? lock_release+0xa40/0xa40 [ 41.063820] ? __raw_spin_lock_init+0x1c/0x100 [ 41.068371] ? do_raw_spin_trylock+0x190/0x190 [ 41.072930] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 41.078182] ? dsthash_find+0x5b0/0x5b0 [ 41.082124] ? __lock_acquire+0x664/0x3e00 [ 41.086331] ? lock_downgrade+0x980/0x980 [ 41.090456] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.095632] ? flow_hash_from_keys+0x238/0xa40 [ 41.100185] ? make_flow_keys_digest+0x280/0x280 [ 41.104915] hashlimit_mt+0x78/0x90 [ 41.108510] ? hashlimit_mt+0x78/0x90 [ 41.112281] ip6t_do_table+0x98d/0x1a30 [ 41.116235] ? ip6t_error+0x60/0x60 [ 41.119834] ? check_noncircular+0x20/0x20 [ 41.124040] ? lock_acquire+0x1d5/0x580 [ 41.127986] ? lock_acquire+0x1d5/0x580 [ 41.131932] ? __ip6_local_out+0x2f1/0xaa0 [ 41.136144] ? lock_release+0xa40/0xa40 [ 41.140090] ip6table_raw_hook+0x65/0x80 [ 41.144123] nf_hook_slow+0xba/0x1a0 [ 41.147808] __ip6_local_out+0x517/0xaa0 [ 41.151840] ? dst_output+0x140/0x140 [ 41.155617] ? ipv6_select_ident+0x120/0x120 [ 41.159998] ? xfrm_lookup_route+0x4f/0x1a0 [ 41.164293] ip6_local_out+0x2d/0x160 [ 41.168064] ip6_send_skb+0xa1/0x330 [ 41.171747] ? csum_ipv6_magic+0x20/0x80 [ 41.175782] udp_v6_send_skb+0x5ee/0xf70 [ 41.179815] udpv6_sendmsg+0x2835/0x3400 [ 41.183846] ? ip_reply_glue_bits+0xb0/0xb0 [ 41.188141] ? udpv6_setsockopt+0x80/0x80 [ 41.192260] ? reacquire_held_locks+0x1f9/0x3e0 [ 41.196901] ? find_held_lock+0x35/0x1d0 [ 41.200936] ? release_sock+0x1d4/0x2a0 [ 41.204885] ? lock_downgrade+0x980/0x980 [ 41.209007] ? __local_bh_enable_ip+0x121/0x230 [ 41.213651] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.218638] ? release_sock+0x1d4/0x2a0 [ 41.222583] ? trace_hardirqs_on+0xd/0x10 [ 41.226713] ? __local_bh_enable_ip+0x121/0x230 [ 41.231356] ? _raw_spin_unlock_bh+0x30/0x40 [ 41.235734] ? release_sock+0x1d4/0x2a0 [ 41.239680] ? udp_v6_get_port+0x355/0x600 [ 41.243889] inet_sendmsg+0x11f/0x5e0 [ 41.247660] ? inet_sendmsg+0x11f/0x5e0 [ 41.251607] ? __might_sleep+0x95/0x190 [ 41.255551] ? inet_create+0xf50/0xf50 [ 41.259411] ? selinux_socket_sendmsg+0x36/0x40 [ 41.264053] ? security_socket_sendmsg+0x89/0xb0 [ 41.268781] ? inet_create+0xf50/0xf50 [ 41.272641] sock_sendmsg+0xca/0x110 [ 41.276329] SYSC_sendto+0x361/0x5c0 [ 41.280016] ? SYSC_connect+0x4a0/0x4a0 [ 41.283967] ? __do_page_fault+0x5f7/0xc90 [ 41.288172] ? lock_downgrade+0x980/0x980 [ 41.292290] ? schedule+0xf5/0x430 [ 41.295807] ? SyS_futex+0x269/0x390 [ 41.299491] ? do_futex+0x22a0/0x22a0 [ 41.303265] ? exit_to_usermode_loop+0x198/0x2f0 [ 41.307991] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.313505] SyS_sendto+0x40/0x50 [ 41.316932] ? SyS_getpeername+0x30/0x30 [ 41.320964] do_syscall_64+0x280/0x940 [ 41.324822] ? __do_page_fault+0xc90/0xc90 [ 41.329028] ? finish_task_switch+0x1c0/0x860 [ 41.333492] ? finish_task_switch+0x181/0x860 [ 41.337960] ? syscall_return_slowpath+0x550/0x550 [ 41.342859] ? syscall_return_slowpath+0x2ac/0x550 [ 41.347759] ? prepare_exit_to_usermode+0x350/0x350 [ 41.352746] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 41.358083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.362898] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.368057] RIP: 0033:0x453da9 [ 41.371218] RSP: 002b:00007fa7373e2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 41.378897] RAX: ffffffffffffffda RBX: 00007fa7373e36d4 RCX: 0000000000453da9 [ 41.386140] RDX: 00000000000001df RSI: 0000000020867000 RDI: 0000000000000014 [ 41.393382] RBP: 000000000072bf58 R08: 000000002064afe4 R09: 000000000000001c [ 41.400623] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/21 16:04:21 executing program 4: socket$inet6(0xa, 0x4, 0xef) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) syz_emit_ethernet(0x3e, &(0x7f0000968000)={@random="0562df07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760004", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x1, 0x8}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x28) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1ff, 0x5, 0x2, 0x8, 0x5, "8b0217d73e135e5f08528bbf97a702381a2d0bb928da1540ddd58208a70690d46175367f3e70c075cf64409862dc03063bfb2f03787b455b6a3dd6b03c94d5", 0x6}, 0x60) 2018/02/21 16:04:21 executing program 3: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000000)=0x101, 0x8) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000bb9ff9)) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000080)=0x80000001) close(0xffffffffffffffff) 2018/02/21 16:04:21 executing program 1: r0 = socket$kcm(0x29, 0x40003, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040)="b901a17ae144dd0e7ab3e7119b499aafb26e6a9891ed13a4b6484ddffcbbee13ad11839b6b5891110d96806e64971f621978bb8ac2884f7b564ccbcade231d170fa551c69c09640dfec3efea5479eca30ec3ab6293a3c671bed63c46e4791bacd1a7a74211c8c5616c76b0b3662299a08ac92ebfa3b2665312649254a614ec23c462734de36e001239a51f896c2f1b7606558487238f9aeda74a4da4ce98f46bd1e7", 0xa2, 0x50, &(0x7f0000000100)={0xa, 0x0, 0x5, @empty, 0x1}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000), 0x2) 2018/02/21 16:04:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000880ffc)=0x9, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xb5b, 0x8) [ 41.407874] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000001 2018/02/21 16:04:21 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xdf, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000080)=""/195, 0x0, 0x0, [], r0}, 0x48) recvmmsg(0xffffffffffffff9c, &(0x7f0000003d40)=[{{&(0x7f00000002c0)=@ipx, 0x10, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=""/38, 0x26, 0x5}, 0x80000001}, {{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/226, 0xe2}], 0x1, &(0x7f0000000500)=""/42, 0x2a, 0x100000000}, 0x3ff}, {{&(0x7f0000000540)=@hci, 0xc, &(0x7f0000001700)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/28, 0x1c}, {&(0x7f00000015c0)=""/171, 0xab}, {&(0x7f0000001680)=""/99, 0x63}], 0x4, &(0x7f0000001740)=""/244, 0xf4, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000001840)=@alg, 0x58, &(0x7f0000002c40)=[{&(0x7f00000018c0)=""/74, 0x4a}, {&(0x7f0000001940)=""/121, 0x79}, {&(0x7f00000019c0)=""/95, 0x5f}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/237, 0xed}, {&(0x7f0000002b40)=""/43, 0x2b}, {&(0x7f0000002b80)=""/174, 0xae}], 0x7, &(0x7f0000002cc0)=""/36, 0x24, 0x20}, 0x71}, {{0x0, 0x0, &(0x7f0000002d00)=[], 0x0, &(0x7f0000002d40)=""/4096, 0x1000, 0x83}, 0x6}], 0x5, 0x40000000, &(0x7f0000003e80)) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000003ec0)=""/27, &(0x7f0000003f00)=0x1b) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x613) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x84b89141f5ad2606) timer_create(0x7, &(0x7f0000000140)={0x0, 0x7, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_getoverrun(r4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bind(r5, &(0x7f0000000080)=@l2={0x1f, 0x132, {0x1, 0x7f, 0x20, 0x91, 0x1, 0x4}, 0x3, 0x6}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r5, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) [ 41.485804] audit: type=1400 audit(1519229061.363:21): avc: denied { prog_load } for pid=5405 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 16:04:21 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xc, 0x820) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xbf4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getrusage(0x1, &(0x7f00000000c0)) 2018/02/21 16:04:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000022fff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x6) poll(&(0x7f0000c33fc0)=[{r0}], 0x1, 0x4) 2018/02/21 16:04:21 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000180)={r5}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@rand_addr=0x5, 0x2, 0x3f, 0x1, 0xac10, 0xa, 0xa0, 0x80, 0x3c, r1, r2}, {0x96, 0x0, 0x9d, 0xffffffff80000000, 0x7fffffff, 0x7f, 0xffff, 0x30e}, {0x7, 0x9, 0x100000000000000, 0x7}, 0x8, 0x6, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x33}, 0x2, @in6=@empty, 0x5, 0x7, 0x0, 0x6, 0x2, 0x856a, 0x5f}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r3, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/21 16:04:21 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast1, @multicast1, @broadcast}, &(0x7f0000000100)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a61ff6)='numa_maps\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r1}) bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x8) 2018/02/21 16:04:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[], [], 0x0, 0x6}], 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb38) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x24b) r1 = memfd_create(&(0x7f0000000b80)='\x00', 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg(r0, &(0x7f000002dfc8)={0x0, 0x0, &(0x7f0000032f90)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000bc0)={0x8, 0x8, 0xfffffffffffffff9, 0x7}, 0x8) 2018/02/21 16:04:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000100)="9187720000020000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2d0440) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x77, "1f87b36e2cebc6c832de1bcc4ad2bc20865e37b0787d2e61364e4eb13953cd93cfa87de6b06cd790783b16e3fec3c0c5573416f8e3640c82f5d5d6f9554afae09cf986900758eeeb61f6ea1c0d48e42c1537c739757ae1205d7bf710f31de9b13eb48c132a43184d1e14130025f70c80d6d0e01bb3be7c"}, &(0x7f00000002c0)=0x7f) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x3, 0x5, 0x5, 0x99, 0x8, 0x8001, 0xf11, {r4, @in6={{0xa, 0x1, 0x7, @empty, 0x9}}, 0x4, 0x4b, 0x7fffffff, 0xd94, 0x2}}, &(0x7f00000003c0)=0xb8) keyctl$invalidate(0x15, r1) sysfs$3(0x3) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/02/21 16:04:21 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') getdents(r1, &(0x7f0000000040), 0x19) 2018/02/21 16:04:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r1, &(0x7f00000e3fff)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) 2018/02/21 16:04:21 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/02/21 16:04:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x222001, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0xfffffda9) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setxattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@random={'osx.', '!#\'cgroup[em1(*]\x00'}, &(0x7f0000000100)=')vboxnet0vboxnet0\x00', 0x12, 0x2) 2018/02/21 16:04:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @rand_addr=0x5}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000358ff8)={0x0, 0x7a5f}, &(0x7f0000ee2000)=0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000e04ffc)) shutdown(r0, 0x1) 2018/02/21 16:04:21 executing program 2: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80000000) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f68000), &(0x7f0000b52ffc)=0x4) 2018/02/21 16:04:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/21 16:04:21 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xfffffffffffffdfd}], 0x1000000000000237, 0x200000000) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, 0x0, 0x4, 0x2}}, 0x2e) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @empty}, 0x44, {0x2, 0x3, @rand_addr=0x8fe2}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 16:04:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "44e29d2f0db2635bf398c17b361cb1484d20734ab14deddde246401b6c6b1f92ba6dbb9f8f88d64a0eb59a91cba2653a26fe333dc90ea3a159e9c31e59ddf9"}, 0x58) 2018/02/21 16:04:21 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) r3 = accept(r0, &(0x7f0000000040)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008ff0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x6, {0x8, 0x0, 0xffffffffffffffff, 0x80000001, 0x7, 0x1f}, 0x6}, 0xe) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009ff0)={r1, 0x1, 0x1, @empty}, 0x10) recvmsg$netrom(r3, &(0x7f00000011c0)={&(0x7f0000000100)=@full={{0x3, {"5551e373efd0ac"}, 0x80}, [{"bf7d6029e8ad87"}, {"a08a04f024505d"}, {"34d5ca752b44fb"}, {"063377fe344ae8"}, {"efa0a014a6ea0f"}, {"5a0e087372f93f"}, {"cf2dd6c429105d"}, {"dd587732fc07d2"}]}, 0x48, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4040000}, 0x10000) 2018/02/21 16:04:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') rt_sigaction(0x35, &(0x7f0000000000)={0x10000, {0x40}, 0x1, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000000)) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "88ad04", 0xfce, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f82940", 0x0, "42ad4c"}, "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"}}}}, 0x1000) 2018/02/21 16:04:21 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80240) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x200) getpeername(r2, &(0x7f0000000040)=@rc, &(0x7f0000000080)=0xfffffffffffffedf) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f57ff0)={&(0x7f0000317000/0x3000)=nil, 0x3000}) 2018/02/21 16:04:21 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c2ff6)='/dev/cuse\x00', 0x40, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x20, 0x3, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x80000001}}, 0x20) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x20, &(0x7f0000000040)=0x2) 2018/02/21 16:04:21 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @random="233720bfa4c4", @common='gre0\x00'}}) [ 41.646545] device syz0 entered promiscuous mode 2018/02/21 16:04:21 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000040)=r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r3, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000abffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) shutdown(r3, 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x5c, &(0x7f0000000080)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r5, 0x8}, 0x8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/02/21 16:04:21 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4040, 0x0) write$selinux_validatetrans(r0, &(0x7f00003bb000)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x34, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x4a) 2018/02/21 16:04:21 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x1fd, 0x3, 0x1d000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) 2018/02/21 16:04:21 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000065afa5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[]}, {[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7ff6, 0x2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = semget$private(0x0, 0x0, 0x190) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x7, r2, r3, r4, r5, 0x190, 0x80000000}, 0x4b, 0x20, 0x8cf3}) mprotect(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000440)=0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x6) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) [ 41.715631] device syz0 left promiscuous mode 2018/02/21 16:04:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x9a) r2 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080), 0x69) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) 2018/02/21 16:04:21 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4040, 0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) r3 = dup(r0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000001000)=""/4096) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchown(r3, r4, r5) 2018/02/21 16:04:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x3, 0x3, 0x7fff}) 2018/02/21 16:04:21 executing program 1: socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)=@generic="ba22c4d7738cfd50b37191f43ea0ce47") ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x9, 0xff, 0x4847}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x3f, 0x8001]) getsockopt$inet6_int(r2, 0x29, 0x10000000000010, &(0x7f00002b9000), &(0x7f000044affc)=0x4) 2018/02/21 16:04:21 executing program 3: add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000005f3a), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/02/21 16:04:21 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000040)=[], 0x1000000000000344, &(0x7f00002d4000)=[], 0x0, 0x4}, 0x0) close(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x3, 0xff000000000000, 0x400, "eea8e000646f68a4e3c95cb3caa83eeea5a18e9eabd2ff46e49a1c8c12059367c12fab3ed063286202b57f27a3325326bae4ccf682dc5516d3fbe37604f41a213150b4e1dd393aace578c899c83300a4"}, 0x160) 2018/02/21 16:04:21 executing program 5: r0 = socket(0x2019, 0x3, 0x82000000000fd) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@loopback=0x7f000001, 0x0, 0xff, 0x0, 0x6, 0x0, 0x80, 0xa0, 0x0, 0x0, r1}, {0x9, 0x4, 0x9, 0x1, 0x200, 0x300000000, 0xff, 0x1}, {0x1, 0x6, 0x6, 0x1}, 0x80, 0xd, 0x3, 0x1, 0x1}, {{@in=@empty, 0x1, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5, 0x7, 0x3, 0x6, 0x8, 0x100, 0x7fffffff}}, 0xe8) sendto$inet(r0, &(0x7f0000005000), 0x214, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/21 16:04:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000941000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) close(r0) 2018/02/21 16:04:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rt_sigprocmask(0x4, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000aafd0)="d3ab27191a01f4235fba602dff05000bfef9f3d2a4b200ff07000000ffff6e0002", 0x21) recvfrom$llc(r0, &(0x7f0000000000)=""/198, 0xc6, 0x40, &(0x7f0000000100)={0x1a, 0xfd, 0x100000001, 0x1, 0x9, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) signalfd(r0, &(0x7f0000000140)={0x4}, 0x8) ftruncate(r2, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0x9, 0x8}, 0x8) 2018/02/21 16:04:21 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x440000, 0x9d98f9578233a12e) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x3, 0xa9, 0xd44d}) r1 = socket$inet(0x2, 0x200000000000003, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x101, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r5, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, [0xdcc, 0x73, 0x1ff, 0x0, 0x1, 0x2, 0x5, 0x7fffffff, 0x7ff, 0x80000001, 0x5, 0x800, 0xbc50, 0x1, 0xff00000000000000]}, &(0x7f0000000240)=0x108) mkdir(&(0x7f0000000280)='./file0\x00', 0x41) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x200) 2018/02/21 16:04:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/21 16:04:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000080)=0x4, 0x4) close(r0) memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) write(r0, &(0x7f000014d000), 0x0) 2018/02/21 16:04:21 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, "963974"}, 0x4) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/02/21 16:04:21 executing program 3: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = dup2(r0, r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x5) write$selinux_user(r1, &(0x7f000068bfd6)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) ioctl$KDSKBLED(r1, 0x4b65, 0x44) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/21 16:04:21 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000040)=""/89, &(0x7f00000000c0)=0x59) 2018/02/21 16:04:21 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000bfe2)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @empty, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/anycast6\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000040)=""/57) 2018/02/21 16:04:21 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x2000000000000, 0x40]) pipe2(&(0x7f0000000ff8), 0x0) r1 = socket(0x11, 0x80004, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000ffc)) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/220, 0xdc}], 0x6) 2018/02/21 16:04:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="9f400fdbf8f3c40147de8ec0deb8b37f5d0bae2c333d05874cde40afbc1793f2f99b9e9a2f54c171651ff292b0f9abf2e2317a2d4611541a0d84c8dc61980ea0682e3bca5d7b403ae596b792043cb8ceb564ba108e745e36ebd569455c68c95d474126cc06323ebe1b967683e2dc16e5b7fdaca0237c", 0xffffffffffffff0b, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/21 16:04:21 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x1, 0x80}, 'port1\x00', 0x40, 0x20, 0xc0, 0x400, 0x9f, 0x7, 0x2cdc, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0xffffffffffffff96, 0x1, 0x87, 0x400, 0x20], 0x5, 0x4, 0x4, 0x800, 0xe8, 0x1, {0xb6a, 0x9, 0x4, 0xffff, 0x1, 0xafa6, 0x24, 0x81, 0x8, 0x3f, 0x0, 0x5, 0x8, 0x7, "cbc305efed2838434e8f043646041dd0798a52c99b69a6aa1e29572e4cf593b4"}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f00005e7f3c)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) 2018/02/21 16:04:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7fffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/02/21 16:04:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045516, &(0x7f0000000ffc)=0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0xa5, 0x0, 0x8, r1, 0x7}, 0x2c) r3 = semget$private(0x0, 0x2, 0x20) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000080)=""/152, &(0x7f0000000140)=0x98) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000000000)=0x3) 2018/02/21 16:04:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2400) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/21 16:04:21 executing program 0: r0 = socket(0x1e, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"efd824662c33a4"}, 0x7}, 0x10) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={@common='ifb0\x00', @ifru_flags=0x9800}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x400081) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 16:04:21 executing program 1: r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x88, 0xffffffff00000000, "b984547a8e30", 0x10000}, 0x10) 2018/02/21 16:04:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000000f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x604000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400900, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000080)=""/4096) bind(r2, &(0x7f0000001080)=@nfc_llcp={0x27, 0x7, 0x80, 0x1, 0x5c, 0x81, "6d931689f4b224dc28acdd8e8973d9f8606cc4f561bdd74e09c1c62fc3612278ddc90a85af4d10430bb7e594b0fa82345a160c67325410b0312f5ad610b0d5", 0x1}, 0x60) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/02/21 16:04:21 executing program 5: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/21 16:04:21 executing program 3: socket$inet6(0xa, 0x80002, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x1007c, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={@common='ip_vti0\x00', 0x1}) 2018/02/21 16:04:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="41c0249f705da06881c3cef82a6894a0", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005f80)={r0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)="6cedefc6758d2fe7d756547525fc8d2d0c329c595eccdb463410a1c2b816ea3d1cf4ac523f21967c25769387af4626dc1e657c12c3f19c4af69f948a959e36a21968a42c7987e4922ac5524ee65a0e3675b24114990d1a89f688030f1bdb2fb1fd4ed2", 0x63) r3 = semget$private(0x0, 0x7, 0xc0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/99) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/02/21 16:04:21 executing program 6: unshare(0x8000000) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x40000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), 0x4) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r1, &(0x7f0000c5afa0)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000), &(0x7f0000f32000)}}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/7}, &(0x7f0000000080)=0x9, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000100)=""/244) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = dup(r2) readv(r4, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/21 16:04:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x5) 2018/02/21 16:04:21 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)="cd0100e36f232ea43180253453d266919bc4928320d86d9af0e6430f77259eadaf51acb33c20b41857e4bed666f37a9d57cde285e09ae2122d8b2195b6a14497a18ad0bf368d") r3 = inotify_init1(0x800) fcntl$lock(r3, 0x7, &(0x7f0000000100)={0x1, 0x1, 0x80000001, 0x9, r1}) getdents(r2, &(0x7f0000002fc4)=""/60, 0x3c) 2018/02/21 16:04:21 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x3, 0x1, {0x3, 0x3, 0x5, 0x0, 0x10000}}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x105000) read(r0, &(0x7f00000001c0)=""/28, 0xffffffffffffffcf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000619000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000682000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x3f, 0x2, 0x3f, 0x3, "133f224a824f260cfba6eca42e01184d0d4837abf910f9156374122fb14ca8fb30a2b33af2b6594c3203e30b", 0xff}, 0xfff, [0x7, 0x3, 0x2, 0x3, 0xbb7, 0x0, 0x6, 0x81, 0x1, 0x0, 0x1, 0x19, 0x0, 0x1ff, 0x6, 0x81, 0x0, 0x37, 0xf9, 0x2, 0x7ff, 0x80000001, 0x400, 0x400, 0x7fffffff, 0xffffffffffff8000, 0x3, 0x6, 0x100, 0x2, 0x7fffffff, 0x7, 0x3, 0x5, 0x3, 0x6, 0x8, 0x8001, 0x3, 0x6, 0x3f, 0x1ff, 0x8, 0xb0, 0x8, 0x0, 0x100000001, 0x5, 0x37f, 0x1, 0x800, 0x7, 0x3, 0x400, 0x5, 0x2, 0x13f7, 0x8, 0x7ff, 0xffffffffffffff80, 0x9, 0x7fffffff, 0x80000001, 0x6, 0x7, 0x1f, 0xd6, 0x81, 0x4, 0x1ff, 0xada, 0xb4, 0x2, 0x9, 0xf0, 0x7cd, 0xe26, 0x9, 0x6, 0x8, 0x1, 0x80000001, 0x4, 0x6, 0x200, 0x9, 0x6, 0x100, 0x1, 0x2, 0x8, 0x1, 0x1, 0x693c, 0x2, 0x0, 0x7f, 0x3f, 0x2, 0x6, 0x6, 0x9, 0x100000001, 0x600000000000000, 0x4, 0xff, 0x6, 0x2, 0x6, 0x9, 0xe59, 0x6, 0x1, 0x8000, 0x0, 0x6, 0x3, 0x40, 0xfe7, 0x0, 0xfffffffffffffff9, 0x8001, 0x2, 0x2a8, 0x3, 0x6, 0x5, 0x7], {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 16:04:21 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = gettid() writev(r1, &(0x7f0000de9ff0)=[{&(0x7f00000c0000)="c3", 0x1}], 0x1) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x400000) ioctl$int_in(r3, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r5 = getpgid(r2) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) 2018/02/21 16:04:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x11, 0x803, 0x307d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001a00)=0xe8) r11 = fcntl$getown(r0, 0x9) r12 = gettid() sendmsg$netlink(r2, &(0x7f0000002d00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002c80)=[{&(0x7f00000001c0)={0x1f4, 0x26, 0x1, 0x6, 0x0, "", [@nested={0x114, 0x3d, [@generic="04f40b5bb38b029e0f04257d4ebab081eec8fe5d9fd09243e91165a74713597a82", @generic="760e5efe62e091ef8d83ed6d6ef88d127b218325270efc2f916d78c36857a2d35a293efeacfea3a13691df963893ad9bb78e62f7e70d359daf720eb0424975e01c2bf2fbf7457b24693a051702a334a8d6f33941f7f700144ac8fc0b22935d1f60c1f5ec7df11a694a6131a994896c91dfa903fe33e272278e64592e7b11c33a2226c8093811ef08d8beed193ddfc034fd0a33a1c4de20245b0039bc39c9d5b0b1a9b7d06fa3616faaca4fbb29d2bf70c966d2f8f1961bd336fc2f572f6df5e52f24e06432b01fe5f22ebbbd969ad0397ffa0ef02e820f760c48fc6b37d81d60926d8dafe5ff59ca55a1aa7e"]}, @nested={0xc4, 0x4b, [@generic="bb81fbb797c8bef788c6a795f0de0f806d4983c445b7510838633f43b08956b05fb1a229379e397ff27b34c5de380557433ce04594c6b04a0e7a8d7f9ea3145f8f6e9fb5a93e031190f5e5b3419b930f67e8425a7b0de975d4ac89930f5d7f2de93dc65cc6da47a65c10066d5df5995dcb42bbf790819531ccebc69605ab3c2e22d5bda7e53dde23d3e7a4cc7b4a4a553b2f1b20bc78b453e35249d25caa28dc0b139e4dafcc2a44cb9dce83", @typed={0x8, 0x25}, @generic="5960a50362b90d5773952579"]}, @typed={0xc, 0x30, @uid=r3}]}, 0x1f4}, {&(0x7f0000000600)={0x2b4, 0x2d, 0x200, 0x4, 0x2, "", [@nested={0x10, 0x86, [@typed={0xc, 0x6e, @pid=r4}]}, @typed={0xc, 0x9, @u32=0xa8b}, @typed={0xc, 0x4d, @fd=r1}, @generic="0c74173caa2c4f7474151116237034d26440d451ef7a3c4dad8992a51cf2cf0f105d67b407ded3a3d4dff619e8e3a668e26a67816884f7d4d20f6924ffeb021b56acbeead95668298237156a8c8707d58eaa139964dcbe70cb97c539a7e2ce0eb80d515481f46c85cbcfb20218f9bc64eb7265969d95df46de4a8e4e811362e12315428257a31d7d0c95c5838637166c00885a510067c97a93894a7b0f4ec4ebb7ecfd01b658c2e9a496b1a07e5fabd7af496c5cef89365891eb269432b695894583579fcdeb6e", @nested={0x154, 0x71, [@generic="17bff9d2b3d81fd20d9327b5b0d0e5e9044cc012e619beb102e94a2c860c137f3ec01eea09bf29ec4d4c881cecfbbfe32c8adb71f28311ad5ab3c6e832434c349c3d99dd235a146be17912de51195eaa0f476d60b1a088f03dc8ad510bc8f53072fe679a4a69cfd5286950f0eba6af1fd270bc5b1315bff27aaf4ab4bd7fe45c245949e45e47164d6fe4ca43b6d43ed94aaeeb39fd4b36684e06713dae6eb78f579285626a7f104d952861a4a746ed737f12698ccf7159eccdaffca0a780dc1cc9fdff2e847af2bb1de3025928f719", @typed={0xc, 0x5b, @u32=0x1}, @typed={0xc, 0x84, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @typed={0xc, 0x63, @uid=r5}, @typed={0xc, 0xb, 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", @generic="4b2c55c5647cf8662a32adedec390e36e3d635c0ebf3310d0414135ac411b078939c9ea0fbf48de7781737c5043cfb3cf1740da05a7873dd1ccade37bd1eacb539a792ecac6a5ec27080ce765255466f4fd362b94523cdc2980b2f7783d569f03881f57488a8a3622de60672c20b87b87a284cb41a79a52d543db94b86085670a976eebace0bd0e3621c7d", @generic="bc1b2347b418575d4aca7c65b52649a5141308cb996a6ca1fad1d1b4211bc1989d8df70df0ef56b4803d9e6d5cf835ddc1d77d182e7e6a73995288552dcd968c"]}, 0x11b0}, {&(0x7f0000002c00)={0x18, 0x36, 0x200, 0x4, 0x2, "", [@typed={0x8, 0x53}]}, 0x18}, {&(0x7f0000002c40)={0x28, 0x17, 0x500, 0x0, 0x3, "", [@typed={0xc, 0x83, @pid=r11}, @typed={0xc, 0x5a, @pid=r12}]}, 0x28}], 0x6, 0x0, 0x0, 0x1}, 0x4040) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r13 = add_key$user(&(0x7f0000002d40)='user\x00', &(0x7f0000002d80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002dc0)="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", 0x1000, 0x0) keyctl$get_keyring_id(0x0, r13, 0x0) 2018/02/21 16:04:21 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x248900) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="5073399e2a1162e9bd11fbcf4b17aa96e14849bcdc91f329c437ad3f08d59d9ff857bd542e3805af0da3c693cda53284a191b87ffbf8efd1bd7d6c28e78b7f0d67ff59979a298e9646ca07f71461d84072b781e7c7505efb75cabcf4647fb16a85eca2ff0313ddc03175c49adff27f49328b0f61b91e95b58b5b7c1dcc1748ab54808a11930b9127a1a2ea3e6c4c3f112b3d34913c58362bdcbab502572d56ed60a87a98332332e25c7298438677c78ee3b08cc2868795bdb6a57415da7e62b8ed", 0xc1, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="2d405ba2757365722f00", 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/02/21 16:04:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xffffffffffffffa4) getpeername(r0, &(0x7f0000fb9355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a0ffc)=0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$void(r1, 0xc0045c77) ioctl$KIOCSOUND(r1, 0x4b2f, 0x800000000000040) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"1d9d0d1565b87f"}, 0x9}, 0x10) 2018/02/21 16:04:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup3(r0, r2, 0x0) accept$nfc_llcp(r3, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000000c0)={0x6, 0x9, 0x1, 0x1, 0x3, [{0x3, 0x7fff, 0x8, 0x0, 0x0, 0x4}, {0x9, 0x2, 0x100000001, 0x0, 0x0, 0x200}, {0x7ff, 0x4, 0xff}]}) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/21 16:04:21 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x2, 0x1, &(0x7f0000000040)=""/150, &(0x7f0000000100)=""/128, &(0x7f0000000180)=""/100, 0x2000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/21 16:04:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18002}, 0xc, &(0x7f0000002340)={&(0x7f0000000040)={0x22e4, 0x12, 0xf, 0x20, 0x4, 0x0, {0xf, 0x0, 0x7}, [@typed={0xc, 0x35, @fd=r0}, @typed={0x18, 0x63, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}}, @nested={0x22ac, 0x30, [@generic="458e3495ae0683cc3bbec033523a903091982efec249d50d53a571845e7b4333ba965b943002d2c1234629812a4fb2387f27c19668290ffb15fabe378f1b6c9c12abed82eca9533bfea2618226a859237cbfa42de72aeaf83f6c70d0ab093bb8173167fbe708eed77977b39946233cb274b465c1de71dd182fdbea5255c9a31b2deb3b3bc12c570da52c8cf449e24efa9073830a121e85a38f57a3f16943172bd86535467e93857c67936dd42aa5d27aac8ae10bd1ebf3fed652aefab5298431bf03231f9223655f37be11d8e251f8d779", @generic="d1ac824b248842169d6eadc8c268eb123c25fb8b28d5924f8f4e16c8c4", @generic="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", @typed={0x10, 0x2f, @str='user\x00'}, @generic="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@generic="934a6d146920", @typed={0x104, 0xd, @binary="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"}, @generic="6f24290eb46d8d452daad9043838e1bbb0ef636bcc80ab817ac358b58d1035d091986ec8935901cf7671b8663cf0fd24fa9efdeb347f4d1a885c3e0aaa070ac1f4ef31ef6783ef1fcba130dcee70f3315d774f920efbea08aea5275302f7e72ef91f84a21e21e647fc3f6c35ee5035625668b6bed99a827bc003c7b62935942442d5dbe75955be6058d1bb3c7ddbce0d04ee0575041fcd8243812471d4a4a6"]}]}, 0x22e4}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 16:04:22 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/93) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x10002}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/21 16:04:22 executing program 5: pipe(&(0x7f0000000000)={0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00008b6fe8)={0x0, 0x4000000000001, 0x2, &(0x7f0000197000)}) timerfd_create(0x0, 0x80800) fstat(r1, &(0x7f0000000040)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x8}) 2018/02/21 16:04:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0xc0) unshare(0x400080000000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x4, 0x3261]) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) prctl$setendian(0x14, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4681, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '/dev/input/event#\x00'}, &(0x7f0000000100)=""/70, 0x46) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 2018/02/21 16:04:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x400, 0x4, 0x880c, 'queue0\x00', 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={"2fea0e6863a46c6102304334f1097306", {0x4, 0x8001, 0x2, "7e8de82e0fc8", 0x38ed}}) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6a, 0x10000) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000040)="d13dd7794e0a079a2d1721b643678017f1f32fd7aba1de218b7445fd1788d5a49be8dc2b184a034ad88ec485f319e6b17d776b0bd592821fc895b0cba02ae857e43f7696d25ee3105ebd8d7efd4c94f13486865fbd5887c82979b4f20f23988e5f59c11ada57679d05cd8032151ab0319acf4bdd77495ac4dce4752790d75b94ce229f99b1130b19068044670806", 0x8e, 0x4, 0x0, 0x0, r3}, &(0x7f0000000180)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x880, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002800)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r1, r1, 0x5, 0x2}, 0x10) r6 = getegid() r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002980)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002a80)=0xe8) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x2) getresgid(&(0x7f0000002ac0), &(0x7f0000002b00)=0x0, &(0x7f0000002b40)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002b80)=0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)=0x0) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002dc0)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002ec0)=0xe8) r18 = getegid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002f00)={0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000004500)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004540)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000004640)=0xe8) getgroups(0x2, &(0x7f0000004680)=[0x0, 0x0]) sendmmsg$unix(r4, &(0x7f0000005f40)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002580)=[{&(0x7f0000000240)="a11d3e1e6b0ade7867d053215e62f033a59ec682c4bca8cd43022e8e83b096c96c4e4eabcbed843f8f2de8097f7f52e3996a217f6a3831b40c1c4b1f5020652347c80433e0313a9414dc16422cd3a5c236b92e84367424ca108ddc431859f7233b8d9ca28e1329aef0a29181b0ae3d89ea176b430d545b78f34ff9a9ba289586bc5ad25ee741df33df224164434a6b2e6e67207bc6d0291a7de17bf556a9a25effe180714f9eacf871cb8aee6ec27ec5a9ea5f99bbd86a0fcd6a7540995c0b", 0xbf}, {&(0x7f0000000300)="8e6caf17d866a51625e2b7c5984f7bd9fe8ccb410f3f21b7e00e01b7ad5e54fe72f0f934cbf86ebf49ae77b7488ba0e64e2042b091eee8bd8d92002e72936144de61b7a5f47b1d54d0596e831c2f59b831c238a49ad323e4ebcbbebbbaf0", 0x5e}, {&(0x7f0000000380)="151ab3972c50f4307d9000cb5a2ae4d374e97cc2eca4c8a71045dafdaf56fd85788badf4af36483de2c0e6082d4b7d6e4b12ddc2a5b62dadfb8e94b997df7a54b9d8f619e740c4f5f9e4c0828ef0c9821f9efa601c9227fa8494c508370dfbe272df95bcc2476a9b8cdd59037b4270de23f8d72b6873f54d9054dc348f27e278c82cfc603bf8baf2d9754917f54353720afa86f29305b4ff8383521d2affe3f3812824985c02080b947082bbcb55454340f14329f90cc654d9c3575879fdbc61de1aa2e4650f7eb36728f950ae184e3c4edae6d3df2188545a87fd1bd58b96fe33b2ab97df", 0xe5}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="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