$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unshare(0x806000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x80000000) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000000040)='em0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/03/18 06:08:24 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0xc000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="460f01c9f00937409bb9800000c00f3235001000000f30c4e21592948a0000008048b80d000000000000000f23c80f21f8350000b0000f23f8b9800000c00f3235008000000f3048b8ff240000000000000f23d00f21f835100000060f23f8650f0636460f01df", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000700)) 2018/03/18 06:08:24 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'eql\x00', 0x7ff}) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x7ff) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r3, r4+10000000}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r5}) 2018/03/18 06:08:24 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/03/18 06:08:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/129, 0x81) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) 2018/03/18 06:08:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffbd) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) 2018/03/18 06:08:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x0, 0x7}) unshare(0x8000000) r2 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5}) read(r2, &(0x7f0000000480)=""/84, 0x54) 2018/03/18 06:08:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/26) seccomp(0x1, 0x0, &(0x7f0000001ff8)={0x1, &(0x7f0000003000)=[{0x3, 0x0, 0x0, 0x38a}]}) 2018/03/18 06:08:24 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffeff}, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x5, [0x5, 0x0, 0x4, 0x98ef784, 0x9, 0x1ff, 0x1ff, 0xf2b8]}, 0x5c) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:24 executing program 4: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYBLOB="0a0000002be017357cbb6a4b8295d5e43067a22234503bfeb8aa25b13271a36133c16977ea5e5e7db1"], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xba) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0x4b, "5025d4212114afa88efe658fb60dd7ccbc4a852bef285d6f13cd3e263bad927a0d3215a7d5934d7284428dca89be319520389f3deaf8a6116e67c53b7fa6b1980f0b33f8398c6952b442da"}, &(0x7f0000000380)=0x53) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 06:08:24 executing program 6: write$selinux_load(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75781800000099ef525600000000009d72f3"], 0x20) 2018/03/18 06:08:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer\x00', 0x81ff, 0x0) write(r0, &(0x7f000055a000)="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", 0x130) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001880)={0x1, 0x8, [0x3, 0x4]}) ioctl$TCSBRK(r0, 0x5409, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000140)=0x84) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001900)=""/134) readv(r0, &(0x7f00000017c0)=[{&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/133, 0x85}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f0000001780)=""/53, 0x35}], 0x7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001800)={0x1, [0x0]}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x200, 0x64c, 0x9, 0x0}, &(0x7f00000001c0)=0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000380)={0xe5, 0x3, 0x0, 0x6, 0x2, 0x3a2e}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x7, 0x1, 0x2, 0x3f, 0x4d6, 0x4, 0x1, {r2, @in6={{0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x2, 0xe37, 0x7, 0x6, 0x1}}, &(0x7f0000000300)=0xb0) 2018/03/18 06:08:24 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6b76, 0x80001) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/53, 0x35}, &(0x7f0000000200), 0x10}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:24 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCCONS(r2, 0x541d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x8}) read$eventfd(r2, &(0x7f0000000100), 0x8) eventfd2(0x401, 0x801) getpeername$inet(r2, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r2, &(0x7f0000000200)="0544f96dc97d5bb75c9e4cadb64bfc"}, 0x10) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) flock(r0, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x6, 0x4, 0x365, 0x1}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x8}, 0x8) unlink(&(0x7f00000003c0)='./file0\x00') lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'osx.', '/dev/ppp\x00'}, &(0x7f0000000480)='\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000500)={&(0x7f00000004c0)=[0x8], 0x1, 0x6, 0x3, 0x90, 0xfffffffffffffff9, 0x5, {0x6, 0x1, 0x0, 0xeb9c, 0x7, 0x3, 0x9, 0x3ff, 0xccf5, 0x93, 0x8, 0xffff, 0x80, 0x80000000, "c1bc47606c00f3449e0227b663dc28d3dc76f8928f1e8b8ebfee0c779d4ec765"}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000580)=0x401) r4 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x7, 0x4002) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast1, @in6=@remote}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0xf, 0xa09, &(0x7f0000000740)) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000780)=""/139, &(0x7f0000000840)=0x8b) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000880)="ef53d90f6c2a438672fe84066d442b6c43a7291c6416ffd823cc55ca40136dacd60c68c7cd4cfd8c1a441bd6d6b5815539f4796295e27957caf801853c6aae9251943959cf4f22480d417cfd6b9346500521a3b32a18b70e5aca1c6345ccf03a1beaf06aacff9dd2c1a537", 0x6b) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000900)={0xfffffffffffffff7, 0xfffffffffffff801, 0x6a1f, 0x2}, 0x6) removexattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=@known='system.advise\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000009c0)={r3, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}}, 0x0, 0xcc8a}, 0x88) r6 = gettid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000a80)=r6) 2018/03/18 06:08:24 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000842000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x11, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r2}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x7, 0x2, 0x9, 0x6, 0x3f2, 0x2, 0x0, 0x6, 0xfffffffffffffffb, 0x3, 0x5, 0xfff, 0x3f}, {0x7, 0x7fffffff, 0x7, 0xfff, 0x3, 0x1, 0xfffffffffffffff8, 0xffffffff00000001, 0x80, 0x7, 0x3, 0x3, 0x5}, {0x7, 0x10001, 0xfffffffffffffe01, 0x6, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x200, 0xa0, 0x9, 0x78, 0x6}]}) 2018/03/18 06:08:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/213, &(0x7f00005db000)=0xd5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000380)=@ioapic={0x2, 0x3, 0x7, 0x4, 0x0, [{0xfffffffffffffff9, 0x8, 0x8, [], 0x5}, {0x400, 0x8001, 0x8, [], 0x1}, {0x5, 0xae, 0x3f, [], 0x3}, {0x1, 0x0, 0x4, [], 0x7}, {0x7, 0x10000, 0x3, [], 0x1}, {0x101, 0x295b, 0x1f, [], 0xc3}, {0x2, 0x1, 0x1}, {0x7fffffff, 0x0, 0x9, [], 0x59}, {0x2, 0x401, 0x1, [], 0x6}, {0x4, 0x9, 0xfffffffffffffff8, [], 0x8171}, {0xfffffffffffffa01, 0x1000, 0x3, [], 0xea3}, {0x2, 0x85a, 0xfff, [], 0x40000000000000}, {0x3, 0x0, 0x80000001, [], 0x8}, {0x40, 0x1, 0x8, [], 0x2}, {0x1, 0x17f, 0x200, [], 0x4c}, {0x4, 0x4a3, 0x0, [], 0x3f}, {0x6, 0x20000000000000, 0x697b6658, [], 0x6}, {0x5, 0xfffffffffffffffb, 0x101, [], 0x2}, {0x2, 0x8001, 0x0, [], 0x9}, {0x2, 0xdecd, 0x100000001, [], 0xc7cb}, {0x1, 0x6c, 0x200, [], 0x10000}, {0x401, 0x6, 0x401, [], 0x80000000}, {0xe634, 0x8001, 0x4, [], 0x80}, {0x7a4, 0x9, 0x4, [], 0xffffffff}]}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0xb8, [], 0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/184}, &(0x7f0000000300)=0x50) 2018/03/18 06:08:24 executing program 0: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x0) 2018/03/18 06:08:24 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:24 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x5, 0x333, &(0x7f0000000040)=""/153}, 0x1a0) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1000) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x58, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) 2018/03/18 06:08:24 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, &(0x7f0000000000)=""/242, 0xf2, 0x2002, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') socket$packet(0x11, 0x2, 0x300) 2018/03/18 06:08:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9}, 0x0, 0x0, 0x20, 0xce3699175bc57624}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x31}, 0x3b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = getpgrp(0x0) setpgid(r1, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port1\x00'}) 2018/03/18 06:08:24 executing program 2: clone(0x200, &(0x7f0000000440), &(0x7f0000000100), &(0x7f0000676000), &(0x7f0000000340)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2b4a, 0x200000) mknod(&(0x7f0000000280)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/18 06:08:24 executing program 5: mkdir(&(0x7f000059f000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) rmdir(&(0x7f0000eac000)='./file0\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/18 06:08:24 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000300)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x61) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x8, 0x401, 0xffff, 0x4a49, 0x0, 0x2, 0x0, 0x0, 0x6, 0xe81, 0x9, 0x7, 0x40, 0x5, 0xd46, 0x5, 0x2, 0x9de325f, 0x808000000, 0x70, 0x529, 0x7, 0x3c, 0xfffffffffffffffb, 0x7ff, 0x8, 0x6, 0x2, 0x6, 0x4, 0x9, 0xff, 0x7, 0x1, 0x8, 0x9, 0x0, 0x3e, 0x6, @perf_config_ext={0x1, 0x22a0}, 0x8001, 0x6, 0x3, 0x1, 0x80, 0x10001, 0x6}, r2, 0x1, r3, 0xa) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00000001c0)={0x29d, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}}, 0x104) 2018/03/18 06:08:24 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sched_yield() setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="7f00004e0000000001000000010000fb6c95f01cff161d3fadf5b93ead233ddeb5b28283d338d8a4ae3c1e35d2a20770294b869e77c85b0445323762959e94d46ea42b7e6cb8d82af4f632735d82b8ab6266ab69190370ee872a9e64e76d92a695c1e78907c23e9f7a7f064e4c9d0a10c87e78b9c269785eff62dd1f57040de148938a99267cb9dd7af4cad79cf5d267c0d57a77c1e2d5610c287393ffbce58758ef22aa03e8280a9697612950a0288b462be77fd59e4c113f6c65c97f243b6abc3b5fe5ef4b502ffbd2bf71da0c2cb76959d144c6ce0fcdc7750696cf012d3b43f85b44c0b67f59d080f1dd6fb2d7942762cf65"], 0x14) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) signalfd4(r0, &(0x7f0000000100)={0x8}, 0x8, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) move_pages(r1, 0x5, &(0x7f0000000180)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil], &(0x7f00000001c0)=[0x4, 0xffffffff, 0x1, 0x2, 0x6], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/03/18 06:08:24 executing program 6: mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") unlink(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/18 06:08:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x8000) ioctl(r0, 0x80104132, &(0x7f0000008ffb)) 2018/03/18 06:08:24 executing program 6: r0 = socket$inet(0x2, 0x7, 0x8) syz_emit_ethernet(0x32, &(0x7f0000745fae)=ANY=[@ANYBLOB="0800000000f1a9aaaaaa0000080047000024ffff00000000907900000000fffa3661afdf60f05effffff9406000000000000"], &(0x7f0000ae3000)={0x0, 0x1}) syncfs(r0) 2018/03/18 06:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5f307c3c4ff153c3abdf28d4c6eef4123107a9b7beddbdeb405e4ccde0ccd601dc102ef084dcf3ef72b7c5def6a9060fe385c33754d2b301d2009693c8493005871d5b41a505b735271d9fe772693c6fd6f6100e28b2289fb616", 0x5a, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/ion\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f00003be000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x2) 2018/03/18 06:08:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x76) 2018/03/18 06:08:24 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:24 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001280)) flock(r0, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001200), &(0x7f0000001240)=0xb) readahead(r0, 0xb7, 0x6) r3 = gettid() migrate_pages(r3, 0x4f96, &(0x7f0000000080)=0x2, &(0x7f0000000100)=0x4aa397f0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1024) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0xff, 0xfff, 0x7, 0x9, 0x92, 0x4, 0x100000000, 0x2, 0x9, 0x3, 0x20, 0x7, 0x3, 0xfff, 0x7ff]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0xffff, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000012c0)={0x9, 0x1, 0x3, 0x400, 0x3, 0x2, 0xb2bf, 0x7fffffff, 0x8, 0x4, 0xff}, 0xb) 2018/03/18 06:08:24 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480), 0x2e, &(0x7f0000000500)=""/180, 0xb4, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/03/18 06:08:24 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{0x77359400}, 0x2, 0x7fffffff, 0x403}, {}], 0x20) 2018/03/18 06:08:24 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x4000000000000087) io_setup(0x44, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x4, 0x4}, {0x64dd, 0x7}, 0x1, 0x5, 0x7ff}) 2018/03/18 06:08:24 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 2018/03/18 06:08:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f0000005d80)=[{&(0x7f0000003980)=@abs, 0x6e, &(0x7f0000004f40)=[{&(0x7f0000003a00)="bd387b75832f98252debf8a0cdddc2d6f90fec8c1eb5e3bcc328bdf82e5e8ec2d583aaebf432034cda2e5bd1d92eff93b9dae3d6f76b", 0x36}, {&(0x7f0000003cc0)="c67290aed8294f6b0177b807b963b8744f6c5386a86bc1a335090e2a57130f6c0b02cc33d31338e1b56b9770acb0031577e19a71f525e656d849fb663844ea18ee1836751e9f429c6940882a6b8c70055088eacd2612c32e2002e64f3d52f8fd1034908a56a3bc5f5659eedc7332cdb33302714bdd7c745bf57ad8df90fac920e48bf531117b78ec7178a0224f34cbc5e02df0f9fb7be9bea1b0ea9625157cf08aa24843310fa3779de39dc52f6452b42a0850954ffee829fb57e7a162af8def738bfb8298cd3cfe04c3a5b4ccc59a9014125f135625e9782be745c370ec7817bc37c1408facb01503dcafab6dcbefa2a635e2cb8545bf3e56a13eabad92e2532985c2a48e259eae13eb07bd6004641c3fbccecab88e3000f8a647df7bb0db50903e5fad11f619e2c8dd64f6c9a8775f66671589a20aff071bd4af03fb7eedcca0a3cb13cd71328cd5dd49a8f12f7dac4f2f25c0cb05e20fa5e1a6e45146a27c46f1437decbc0eaf2368247db327959facd995ef61c430816872fa03850c7b7960a8ba88ea0a4d7892e7cd23c83b03390589a226d3bcfc967d1b9a30e4e3ce3f6d2412698fc75e5543b2e66b43b96878059f75bc676a38106dd989f2d00d9e4538e9c81826ee303a44e2b982ddc1bd943ab9a843f738638743553aac80fdeced9e37166e369d8d139a059c3a327ba63e4dc2a0a9c8a94b43b04bbd7cf80eae9d9263843887a501cccc5676942e444229c0cf35ac7d49dc95dcc0a46ea2b3cb5b5312b9473a4f999cff471af69c2e7c09dbf864264bc0bac90059147e713bc98afd516dd76fa5242dd9a39dbddfe725cd676e744b04660e47c48c24e2f65daf431fdfddfdea1b71e3865ee960480abaf2e99978ebe8ae5f43b931937b90c294a1a1780d690299a6e6ec00e2a7b48822f35bfb1ab0aed16125c28d4e0567b353f1513cfec1c5165865d7064506bc55e81ec757f1387b53f57e57290123bd3cb779ac9629cb5f24c98f6a5cb6fd249dc1d248a935a5949a4a26b41dc14a7ca6e2a1202febbabf7025d4ffe3778ae14bc3cd1b8f3111ea205b2ec4859cc24faf6b31e19605d1b86b21e8274e10ece04ac2d8a6e3f9d3376fcffd23b3f8d844bb33b5b4bc52cd7aba47e059817570343c44e06db2260f6c24c7c584440a8ae2144539409c39f3d2fcd5bda6af05814961dd6fbfdf1df21c2fe37acf174e4b50c13b4e5229120370a3152233cc4984e65b79ee00edaa968c1b1b6a8ace3e6410245a4b30484789e2019127211d285c240822fa08b702af7301a1c1bb9c03dd25a154c296260ee721e05d37030c363f35e560a22076fdcac6a725fe477eeb974c5fd22e0f0bd4def58a0218e77ca7b54b53db635341858a908fa5320264603b099f17227a03321fb0e213dc0e81408a857fdfe82bc355be76bb06a2f09a145c6daf8b30f22ef8c0d848759ee1aaf0df7bb72771d056526d3cf17c8ec2b141e1fa7f90fbc26ffb1fc268aa13dfdd36d59902506d6f5dff4906dd418b35932df56e212ae21783215dacfa3762ca207f3c05895392fbe045029c1d408608632cfe8ff8ff70d24418a4981efcb0d045ac7d9092eafc1d87d5904c4c39f1e3d73bec38b1b6cc01b935e5e625b81bb1a4c4da928d2d3544946e924a9ccb9281359c9997ed931f4b758e7255972f7b645959e3c54a6ebc300b71134e302722c327ee2d9ce4287f82fe74e7e5378bac5c30de33a10751bbc888f7bc8d55cebb4a7af83877e0f57ddc60ab872436769233e40b14c42c93721e95b3e1f11208d56a5c87a83ed87131242a841ad5cf21dda835a1d0b155cd5388e3667413cec7cdc7e2ceae1b3231d308f922b1910681e6eb78ae657ebb51d9a5f71490ba0d8f5e30a127b37c7ba4719c5a17bfb92bb2416ead1d0f4131ee457149940b7d0728fbe766e3ceec71bb342900b2fe6ebd0667d519500d4952d1a653cc174f14671c1f63c81df038c4489fb87055504a942c927259476f287c91237f28c9a10aadeb3c60bb2fa7eed8c66ed27d87408f1f59714286b7e6fb745d52fe6868aba23912fe93b3a4a9a40198c1e5430ee1b663535aee0dabd58815d3286c2d95000301a2167b9b94ee58fb5381030f11d9bd1f7defd972d61c4199dafd34df101e89c6f8312e37c230b519ee29992d7dd5c14f490be2a19bbc8d9e7b91a821f44ac2fbcd685b94cced2f8384dd5e5cc25bfe16e6af4a6f971a02f79684158e84b2413739834b4bb4b80596ddccdcd817c572cde99ddf712bac335c64cf34f2198e7bc0cda2dc83098bbecc62e0746a0a6d54f3a60aa6d8455e8613e28b8a7b6deff0ea4cc81916fa4a8cd94e93154eebdab8be7bfcfd9a9eb7f38931b7fdb8ba5b2e8b1f6226a04eb590525fa9a6a185759b4210b55ddff83531416bc24f1880245ecfa662d46e8447defae53096160d01c99ee9e2433f30353c8efdb649bbd35b2ef055373129f9e3863ee2d5e2a2127b26bb1c53bb3f75277c8531971672a25b7589b1fe25760c6e0ad4b92673c35165b6b8415d8a881a877b24d51f350a40cb06e9710d32d0ce37a1b61dfe901d09da824ea82a9939c86ef4813f4c6555194fb1ccd2312a42a70ffaf77473e5c016a8e9b7c96d67566078e59809fb6190b908d87aa354f967196985a48d88f9b80cee5d9c9d76d87d53bbe18c1feac4dbde1d3b1cc06eed74866191b7e7eb85ac2dfff571d03841c87c7905ddb3f38b2adea5e7471dab9d244d1a3397face1114777387e0cc8e0f44af90e67f98d1f33bac037dc43ef71c40ade4a6ec7694c30116eee265377b7c247bce99b0a038fcae662268e6be4dab613069f9842eb6269f0b1ef05b82c89079992260186162fdab431d2912f87c0feae763ff43f304159db3317bcffaf385dc5c07e36727b78fdc6ff39fc8b6d4102f32be8913e6bb6343ecf72f5944601adea5574c75df8a2b251e0ddb246423c52e2820694702425c772ed76f2ebcaca4015fe8a9d5f5a952f5df9f6ee2e9f7a52a871592d4c2a228de657a58228685f69423a607013635aaed03cfe92b05f90ba56a833e65697e478637dc3422cb0add848f8958273cfc790a5f6f362ff41c84f5818110e3a990cba2ef5173d1e4fc1cc8d1807697662fc02ba3f3345583a91118cf6e5c485f0c3bfda901f624cee4d0619f34f88978011031f106d82f2d5092776e07a7e743b587e8891ee0e3e2bbe74a1923f32b3c2b6ee0fb39a910bda869df2e2a75bfc208038321df5f39c7565b081f18a56b05421c95c211002232ce610a233a02c897becd9cdd399288abf91341646e4d86ca2f76379f1be78490758a14c22c962f4ac12c3ea044c8f8781f633a55a5a69bdf19b5ffd3a460202de122b16f69bc62fb696da45b9558b03f7480bfb2023a68f4f7ad69aa6b64ca2fb956c5cbc55d25ffc652b3c8861d92569f32d3135f047db2cfd360d6e8a90654f54d84948980cc9a21bd90b24926ff9c5c72e46e661a19df0b2085aac8cb1626dd633632562503205fe7cd190190d1cc5b2665d3b0fa7c3324e8191be41db792bb5957c330ecdf74feae3d30e678a9676f190ef174e55bdbcedf658e7065fd8f7fe034644cbaedf94e40e654821a769eccec196f15a90d90b544af869fa39d31e39709ecc6051cffc8443383a476389eaef3ddd8bdeba201936d33bf451f50d6565b44aa5ef37b3cf0cf82558f76694d21ef24362245f791486d6f5bc957c174880a4a9e55e8999ff5b668314f735a14b2be7eb952d1e41a8b45dc98fa5e0e8450a3b27e3b162023573a9a60d9c5a82a4997fc1c183b3caf2bec70c0a4ab82b51bcd5bf37da707c00f460237451665b2f8f6ac6d3e5f7676ed169d30212b10f74186faf9013adcbc08e986ff03ea529c1c7287dd3a575b39ca4deb9d032c96cad70091e9121664fa7aaa1ff64f07e9c26f40e8e01b5828dcee080dad67166cc5eb649a9001578feba771cfb601424afaac48b1b5dae4201cba79e3d988d79d1fb0e5bc87cb5e091acbb2edb17cc372810145363ee54f7d1d10f935395cd3a488302662e580a52e57887cf6529f29010cbda074679d8930a6abd1cabbff9f3412b6001d4eabe2080094cb8e4fba031e18d0902a6344c0eddcbc8b797a3271a62975bde2b9bb1b68a2e72822152a83090898910820ccc1e0509a8fdab5485e561eb55e5928b24886fddc698db5899c23a21856230099188721760f1aa798664347d5aa661629a15adfe391723388d26a84780138fd34692ed46a7193f263cd190bf2e13e4d3a6057228c7e1671bb958235fdaa14f1ee90c933ceda81079f565cdf0ff4d57261e8f349997fbb56d467b3c938cfd301ab1b379a0c2c1c97821768285ee27b08dade0580048793e4695aa3f94516b96d8147912d02e5ced2ce34562eda5808672ac4c47bcb4e2a1cb1063b13a23f17d6cadc80fd37ee0a67b89db881ecf205c1228b837ee691254cd6753e01ffcf6f33f7b972bd4444512ef2573402afda7df06860c0b621ef0e1df16a0f541c53969fa45d1cfc101be768347b596063dc3c671448fed11f1ce5692cb2ab770dd9947c6eaad9ce6b4cc5560c4b11abac63f578e833b87cd8df41691bf27af6055363b9e70ebbe624bf296c919656bb282a807413558c860f04d26db70cf863a2eefe57887610820ffd3eba1d3d4b9e02599d9198f651d97ad012c71d050954d6bb6113d1d75ee06037afdd82e45ff44f32c9d43c88d83f84922b1f82d4b4849ae6bfb55f3618cfcef0249711ff257bf9d7ffcc83e5420cd821db1dd9b8f6c66fc23924bf52a0b384d8fb91331ecb26783cd0192e5ac8276e06a40ba9029864c99ea7e0a542a83df8ca6bae247395eee6bc563b9200d43e7032f6cef165d93548e5186240e67dd0b057286bf195f3407b7e381745d3b5a478066e879236871701d744daf044eeaaa2ead8e40860c562782a27405e76ab6e9afa9b7f592b63e23cd6c63a39d6107407515973dac11cf0b4e80c1ed450b1a30e47d553f09a9fee4d314b4c35f4a62616e9ba1bcc0e2aadc1fc17b09f0e74ecec9cb3c85740df63f5255936aa2017c7e89478aa2e604cdefe3cd18bb52cb64271d26a37afec69d7f68830fd3d6a5c42b118848fec9cdfa666d933fa15b759a44de461e02c943522250ec8ed5c4d1910e65a297a74359705ba44359a0cb39b3a323f2fcff8e6e704f64b3e7b3465f4d4538a9e2723112af74745a682beaac3adc58cafd509c86cda05a029d883242ed7233e04c4024894b38e514d42260462491eda74da712ca9957f925503f3c5d0ec92826d26244bb774090698666673c3d53bc837ae5a4761c431e75e1ff9d134f0b3ec288ed78e2e12bdb9c72f9afa8d3163166f4adeea1639434a88b07bf04cc1bef5b009ce4afb02cb89985f9434c5c543fb52e7cd778537875679855b79dddf38b1f3c01468ec8cc7eb9e426a629cefa629fe939da957523262f5b9997012db029a3ffbce05a8910176fc4453caf16b4784853c9be4ff82956430bc70253a69a28c9e7f1d7733377cc39f60e3ae2693e1f921467f7d8a6ec11b5806716b93fb71e21cb1b357da3737bf1f7a030da578677faa20fbd795c5dd07fa05b9d67a929dea23c0d52e4366b1046cadbec53006f8fe5cde7df80e0376c7750d94c7b8e6221a6ca7f93d5321d24fac835dbbed3ff3378e1628bdb08112b1e63ea90eb0bba0a7775b21ef3648818823f020cd10a522a9ba1af4b0c476f8d51b071618cb3d898c8260e0d12a91b87c62cd843195c5c7", 0x1000}], 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="00faf824b511f735ff1788000002000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="140000000100000001000000", @ANYRES32, @ANYRES32], 0x2c, 0x40}, {&(0x7f0000005180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000055c0)=[{&(0x7f0000005200)="90732d501bd3ff93162113db8e49cfe3e54fdb46676f4fe3033100a3ce5ec9aecf2e7633209f1f0a4502e1a9d5ec3039d531de84c2291dd6ff42fb920a59cd6c6a568b916426878d3c6d55c63c717d0bf0e40a18de1f997b6873710e7edbc074a19857491e8174a90b3ee4a3b19fa3265d5bcfee309310b3d210c5aa292e548bafe4fb9a58fa4ee70da2b9ec39dae1c7e96f2d3de65be3d00b703507b9b8a200d27b00f82a755829bb665b00d169f6301f52f7425bb6c0ac11", 0xb9}, {&(0x7f0000005400)="19896f7209737c167e8ad71183ee9dcefd7dd105977362f96b39", 0x1a}], 0x2}], 0x2, 0x4000000) 2018/03/18 06:08:24 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="8500000500080000005700000800000000dd827f7dff9e3024"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = gettid() umount2(&(0x7f0000000100)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000080)={0xf3eb9d41bd9f57fd, 0x70, 0x8000, 0xb1, 0xffffffffffffffc0, 0x543, 0x0, 0x2, 0x814, 0xf, 0x5bf2, 0x4, 0xe00000000, 0x10000, 0x6, 0x8, 0x2, 0x5, 0xfffffffffffffff9, 0x1, 0x7, 0x10000, 0x1, 0x0, 0x6, 0x2, 0x3, 0x5, 0x0, 0x400, 0x9, 0x6, 0x8, 0x0, 0xd9, 0x5, 0x3, 0x40, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0xc220, 0x2, 0x8, 0x7, 0xac1, 0x3ff, 0x48000000000000}, r2, 0x0, r1, 0xa) r3 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="ebbba3bfe248b2c7df3283c6a92ea71e2fa7043a5e55ad5f84dafb12f65a188b37a4fed444e34a25cb19127ac44d936b1b6564025103dba4e783b765d30551f5b535e6d146fda00916d966660f58d7c8e71fcbe4bd0af5b53b4f827bea3569123cc39c", 0x63, 0xfffffffffffffff8) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="24482477ca71957414771e05cae9fa1cfb86cf618b912abb8523db873ee145e31222a26ebc4681d7ee29c5428de7b53d5932202b150161e0eb521aa48a24ef3debf382ca3e84334e24a5018a97ecae66fc10d3924858984c7be73726adc936c4a7953e840180839559a7e72c5c8e6d131b9ebd9d2301606d6a52802e0f4968bc2fd967f7b44f639a36f9e82ed9648275688889b35f4624e6e04fca7068a7b934bc9da87bf3d705a7a0c029a241dd70ad070a562bfc5f2017ea3f267cf8c5969721605b7ea9c5d6b1dbe0fc", 0xcb, r3) 2018/03/18 06:08:24 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000400)=0x5, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffe00, 0x800) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000040)={0x1, 0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) r4 = socket(0x1, 0x7, 0x80000001) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000180)={0x2, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffff8}}}, 0x104) 2018/03/18 06:08:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, r1, 0x1}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r1, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x2000000000000}, &(0x7f0000001000)=0xfffffddf) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000240)=""/250) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000200)=0x5, 0xffffffd8) 2018/03/18 06:08:24 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x3ff) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000004000), &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x4}, {0x7, 0x20}, {0xb, 0xfffffffffffffffc}], 0x3) 2018/03/18 06:08:24 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/03/18 06:08:24 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffc5af, 0x20200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) 2018/03/18 06:08:24 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x21) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000140)=""/40, &(0x7f0000000180)=0x28) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ppoll(&(0x7f0000000040)=[{r1, 0x8}, {r2, 0x22}, {r1, 0x6099}, {r0, 0x1044}, {r0, 0x61}, {r2, 0x8}, {r1, 0x2}, {r0, 0x5104}, {r2, 0x400}], 0x9, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, 0x8) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/03/18 06:08:24 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)={0xffffffffffff0001, 0x20, [0x49eb, 0x0, 0xffffffffffffffff, 0x100000000, 0x9, 0x40, 0x0, 0x800]}) socket$vsock_stream(0x28, 0x1, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x15) splice(r1, &(0x7f0000000240), r0, &(0x7f0000000280), 0x0, 0x2) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32], 0x2c}, 0x1}, 0x0) 2018/03/18 06:08:25 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x60000) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x4810, r0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r3}) 2018/03/18 06:08:25 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)="701a29171d6c7d475929b7545230", 0xe) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0x1) 2018/03/18 06:08:25 executing program 0: syz_emit_ethernet(0x2d, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4b1c2d8f1098", [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/18 06:08:25 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x807fc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) dup2(r0, r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000180)=""/147) 2018/03/18 06:08:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4300000001000000a34a0000a4000000123f8641bb24dda2819724ead60785715e2c39a22fd124c31c1d1788b64ea65b0627e637640a8109c892394f1b030000a4a01bfd96e518d511f9e7ea833b213d42dd910ec0d23d706477c0806f9697d498a57d7d135c485f955cdd4eb616abf05d00de8973b3a0c75375738b4d00d3f70e1ead8a98287ae856d63657e2f31566c8c74bb671a3a9eb277597228210133fbd50507ae38019974910c1000000000000000000"]}) 2018/03/18 06:08:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x8, 0x202}, {}, 0xeb9, 0x3}) 2018/03/18 06:08:25 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/199) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001700)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x7ace15a4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2ab0}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="e522fe7298f092c174ea0eb25e8833421f45fa4addf560e1a09bc9d057b8342cb976220f2c55d263dfbc7205d176a052e8cdfa82969ebb4b46b97ffe2fb337afdfd967cffa14e96eae0e00baa3fd5a369975ec72890d5543f76525f19e61a49985e5a10d7f09acaad96af05f11d2d85e944b878b00e00698afa8a0a421cef0d44c1d55eb51", 0x85}, {&(0x7f00000002c0)="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", 0xfffffffffffffda6}, {&(0x7f00000012c0)="0f2b766db9ad0e53fdd946a53353e122013631fa7d6a02546ac8a145b8e3872cd080a131648794231cf3719c79ac36a9b262e037b4c9617b15b9fd61c2d016113b8d9d5adfe385fba435f54d1a0b1709512906b7391a6f4466d872a96e617b7e9d5f23a4d730620c7421b5ba9ab7fe1c47570a18", 0x74}, {&(0x7f0000001340)="3050838568b7466f81eee7ee4955f0e1367b34dcc76b25893dea8ababa94d94151c32d68b1324483b19dc4a459ae5318d399a5c839215dfb4aaa673d277f769fcd182959e6823b36b44835dd8b5c12dea17f56b7f1607a7d65d12363a92e6ac17d83a19044d92eccdfa504b6333430e4d5a103ef4b520cda18c61ee05cdd211f1a9a7373", 0x84}, {&(0x7f0000001400)="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", 0xfe}, {&(0x7f0000001500)="5423afecfa623039eea1c2fde47f417849eef411220cb59e341402a6ccf9f93ca4c5a47039fcf0213bd6baff3396fca47fbb4eb54c064130c4889fb6bbfe0704ae8af1f1034292c6705cc9b08f395d997de5811f3a485ed78aa66abe", 0x5c}, {&(0x7f0000001580)="69436410b05b88f3903ddae9169ff922a12994da860abe9ce80e28f45352158d1a0ae8722f1e76713b3373c8a4f35532a6db9c17797cc86cca724abc3615c7e3acb2eaf9fb72a2c8302090aeb63b671d3731c43d9297b706ef96332a5af22b5b0e9f0e8d02d80fed304ad659216543b8748ce3c0b20fd8bff9931965cbd7b305c4ded7daa15285f9a00eb296a0caf02e6db3908b825d89d35690d799242bfd", 0x9f}, {&(0x7f0000001640)="cc99917d45520a0ceb653cc9834472ac65589fcd172a21e2a6d8bbb9eb57ca027caefd3629efae68c77dd593595ebd5a74b90996c7d3e22a5ae3b9595c8f77702a705e61536b803b7214992aa2a5075014dec65110d26020b4e58bf63c242238d45488d227b27e7d38cf8064414ce5ce3caa751e23a4942cf219ae526ad1d6e5f77ad2feb16516973217437d9acc3bf7cece0bc97ea37a8cb751fff97ed1c8fd9031a8", 0xa3}], 0x8, 0x0, 0x0, 0x4000000}, 0x884) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)) close(r0) sched_yield() 2018/03/18 06:08:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000780)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000b002000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3) 2018/03/18 06:08:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x442, "aee60bf2dea9023f35017a858265e8d0dc8cc8fa599de9a4b31279e182af7ca1e5e3ea8b6537d93fd2690c747cd39fd42c09a5a75b3453ed1813990373341abfe75158e21743b4ef0b9b460cfb34ac1596f688ea84a6ef84452ce23d86692643cd74d213562170cd5d4b0546eb33ffded86468ab47703e74436ec9466f9bfa9413e37e827f117b2209406fd35f3b15a68887caf4c8d0a0dca9876ad67c80ee51db17ca77bffc4acef98306b558622e492891232a0dde12a34e9a207ae9b618e1498d9ba831981aa3e680be891970231d82f7f720ede6f6175468e2d526e651eef5df599a280b1f97bdfe80d880667299"}, &(0x7f0000000280)=0xf8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={r1, 0x0, 0x6}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/244, 0xcd}) 2018/03/18 06:08:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80000) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/18 06:08:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4040) dup2(r1, r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+30000}, {0x77359400}}) 2018/03/18 06:08:25 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x10, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x10001) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f000032b000/0x3000)=nil, 0x3000}) setsockopt$packet_buf(r1, 0x107, 0x9, &(0x7f0000000080)="bf5284fa1bc68bdabe77b1e986c88131", 0x10) socket$packet(0x11, 0x3, 0x300) 2018/03/18 06:08:25 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000680)=[{&(0x7f00000001c0)={0x27, 0x7, 0x2, 0x7, 0x1, 0x78c, "a5469d51161a1e87915b09bf492fad6edc8b55175646e59789c3068a636c525400bb1b5c3b05bf7dfda683765b0bcf600d04537b549d7540a84cf54c276995", 0x17}, 0x58, &(0x7f00000004c0)=[{&(0x7f0000000240)="409d509d9f941becdc7cfa5722c8a3db45a01b3602cb8b90d26b59217130fb3d290bd33f", 0x24}, {&(0x7f0000000280)="b2496c9dad83ca0f612461daaef7b8dc10a345eb37827eed2690f9bf15f2f39cfa504f3a7143419bdadfaa86e3be6017daef2d0cb7557dc13cbdaf134bd72bdb6cf1fd73a230e7b88c9603378ec66033308511fcc80de5ff91a53c8121b22ddad9696d88d1dbae6bf900d5bd0b2bf70160afe91e2c9c9bf22ea88a9c374005b301a5279e18f1b7ad23dff8e32c3192be41e563a6cc3c0c2fd0f915128bab58e1de0431dbe222fae37fd154263018a5342e05f1158a1523023fd719a430d6126de2e830bb0bf94a8363", 0xc9}, {&(0x7f0000000380)="0dbd9dd87132017fc2ccf5be0f8056d2468c39707e045e1823c90b6d00f3372386f9f450b26e4d43ea0539214e291dc54dc04724b9f01bfe069290c27b4e44ae750e25cea011afb04265fb98c08d05", 0x4f}, {&(0x7f0000000400)="13d499795f638d656bd84b25c95ede4cba9e41186cd112cf6383439971d660b72784516fae604adff1c5c63b7b3240ce232b8148bb3cc15191decbcf0a4f56", 0x3f}, {&(0x7f0000000440)="4177314ef6fcfb78caa34491717c729581c5ce23bc1d05c66b52bd488225f6dd96990943559d9c825310f84d34da17ea3bf76c66270d9f13e8044c667c6bea460f", 0x41}], 0x5, &(0x7f0000000500)={0x18, 0x117, 0x4, "c7ba35c54a16c8d986bb1b"}, 0x18}, {&(0x7f0000000540)={0x27, 0x1, 0x0, 0x7, 0x4, 0x8, "c1b1765a520aa4e95214be14d259a011c6173b61c97537317f0dd01b7937ab5a6776bf3d67d1f5d57fa5c9c49329818ffd27d88d8917a2c0033f162b20be83", 0x8}, 0x58, &(0x7f0000000600)=[{&(0x7f00000005c0)="1b654d26820e488e0cb46e5bd9941b18884ac01d524c21744a09fb2ee95a335c0549", 0x22}], 0x1, &(0x7f0000000640)={0x38, 0x115, 0x4, "4fdc0080cca40063f5c279a43e130e71f5349227da6ed55ced2cf36c2904d5fa1e88d594e1347ef7b8"}, 0x38, 0x40000}], 0x2, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000100)=0xffff) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000180)="6c6f3a0200", 0x5, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000006c0)={'IDLETIMER\x00'}, &(0x7f0000000700)=0x1e) 2018/03/18 06:08:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600002, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)=""/66) 2018/03/18 06:08:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0x0]) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r4 = dup3(r0, r1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r4, 0x7, 0x1}, 0x10) 2018/03/18 06:08:25 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0x4, 0x8}) 2018/03/18 06:08:25 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x80050000000000) 2018/03/18 06:08:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7c78}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x386}, 0x98) 2018/03/18 06:08:25 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000180)=0x6, 0x4) 2018/03/18 06:08:25 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x5, 0x4) socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x7fffffffff, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7d, "da9fa7dabbc1f15e511d5d016bfb1ab35f395f14b8bd310e7b7101b987f118b0f52bc791b1923a46ca7126ab44d9a35ef34311d7c582bc733abf96ba5a8a8625ba38b261c83562e30850145e5e27e7057a4a054f194e3616070cd4bbd813a3e18b489b2eeb6540ce3fd40cf410a8561d7ed075af78f63f9ef4b4b28c30"}, &(0x7f0000000100)=0x85) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x7, 0x6, 0xfff, 0x0, 0x1, 0x5, 0x100000000}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x400, 0x10}, &(0x7f0000000180)=0xc) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/18 06:08:25 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x2, 0x1000, 0x100000, 0x3000], 0x2, 0x6, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x0) dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="2900000018003109004a0001000c00070a0000000a00ff068000001daf99c6426495412799206c28dca4513909005dbd2514786126cfbbcf", 0x38}], 0x1) 2018/03/18 06:08:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e20}}, 0x5c) 2018/03/18 06:08:25 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f00000001c0)={"69705f047469307dc2008c0200002000", r1}) 2018/03/18 06:08:25 executing program 5: syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) 2018/03/18 06:08:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) timer_create(0x5, &(0x7f0000000040)={0x0, 0x230, 0x3, @thr={&(0x7f0000000240)="6a0806407a42db099239cecf24a1d0b8410de4b67acc2588ed963ef8ca3c81f1a4fe8bf28183cf8aa9d2cbc5dafcc64409091a4070e272a9347842ffb3c59998b459ed58935248f10b05a137f1a74093496c5faa0f5bbc71b1ccfd6f1e4f95a49fb597c21a3d6f50ac79b8669bb5134e024cfda06ecb", &(0x7f00000002c0)="5aa2a6d407eb581d1d0a0146b739b2b2f0de410763cb80924e123c6d9662ae026ef2127d08bdc556c3d7a69b5719af108c7f6438eace02af84c6539ac0c5f42fd570701f69492c020fda2ebbc011ff6364b630260660e2d0f31096e2ab8f6ed47a898203761f"}}, &(0x7f0000000080)=0x0) timer_delete(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) getsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/18 06:08:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x1ff) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x2, 0xd7, 0x1, 0x4, 0x1000}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/18 06:08:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") clock_settime(0x2, &(0x7f0000000000)) r1 = open(&(0x7f00000001c0)='./file0\x00', 0xc2, 0x0) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8af, 0x82) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)={0xfffffffffffffffe, 0x14, [0x0, 0x10001, 0x5, 0x80, 0xbd]}) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000100)=0xc1ce, 0x4) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xf1f6, 0x100) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/03/18 06:08:25 executing program 4: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) 2018/03/18 06:08:25 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="8500002d2a40430057000000003e3f000000000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000080)=0x6, 0x4) r4 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) 2018/03/18 06:08:25 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x802, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4a8000000000000, 0x80, 0x200, 0x8000, 0xffffffff, 0x7], 0x6, 0x1ff, 0x7, 0x1ff, 0xfffffffffffffffc, 0x100000000, {0x8, 0x4, 0xff, 0x0, 0x81, 0x6, 0x2, 0x8, 0x2, 0x3f, 0x40, 0x6, 0x5, 0x9, "cf862ee711ae2b4d1a90b3953e224a2e3c842ef937d889ee00278ea102d1de96"}}) socket$netlink(0x10, 0x3, 0x0) 2018/03/18 06:08:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x80000001, 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, 0xd11}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000040)='mqueue\x00', &(0x7f0000000080)="2f0500000076637300", &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/03/18 06:08:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/18 06:08:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c400000000000000002000000000c630000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8), 0x1, 0x0, &(0x7f000080b000)='y'}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/18 06:08:25 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400002) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000040)={0x2, ' v'}, 0x3) 2018/03/18 06:08:25 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') r1 = getpid() ptrace$getregs(0xc, r1, 0xfffffffffffffff9, &(0x7f0000000100)=""/176) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) 2018/03/18 06:08:25 executing program 6: r0 = open(&(0x7f0000000100)='./file1\x00', 0x10444, 0x7f) ioctl$KDDELIO(r0, 0x4b35, 0x6) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x157a, 0xbe9a}, 0x2) 2018/03/18 06:08:25 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0x7fff}, 0x0, 0xffc1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) sched_getparam(r0, &(0x7f0000000100)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x10000, 0x6, 0x1, 0x9, 0x0, 0x4, 0x31, 0x4, 0x7, 0x1, 0x2, 0xfffffffffffff800, 0x8, 0x80000000, 0x0, 0x10001, 0x7, 0x9, 0x2, 0x4, 0x6, 0x4, 0x3df, 0x8, 0x10001, 0x80000000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x3, 0x7, 0x1f, 0x3, 0x90b7, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0xd89}, 0x808, 0x2, 0x1, 0x0, 0x7f, 0x51, 0x80}, r1, 0xffff, r4, 0x8) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/18 06:08:25 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x3, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) [ 228.243504] binder: 28104:28108 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000002000000 [ 228.255714] binder: 28108 RLIMIT_NICE not set [ 228.274047] binder: 28104:28108 Acquire 1 refcount change on invalid ref 0 ret -22 [ 228.282507] binder: 28104:28117 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 228.289687] binder: 28104:28120 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 228.296641] binder: 28120 RLIMIT_NICE not set [ 228.308285] binder: 28104:28120 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/18 06:08:25 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x20000000000000e7, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000008000)='syzkaller\x00', 0x27, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0x7, @rand_addr}, 0xc) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="7cf2a02bea6f399bd781ff9cc9b1a805b2c4889f9d0031b73fe3cb75fc01924f335febd229c68ee3aa7964ff7feb0a1bf2f341", 0x33}, {&(0x7f0000000300)="b50276d631ac7b626d8beb87155753ef8a8345c2e7495e", 0x17}, {&(0x7f0000000340)="a55c402b671827a3b9554727088e038a26422d606866ec0355a27e90f2a1b10ad927248e01c9c43a5e2b6106f95ae4a2407df639a37f475d1bd08565285c82f15e8107f01ae38a89d47818095d77c2d5f146e1799199d9234285bbfdaed56252cf5d1a9221fafb870ea4ba9ffc2b6c16632295ceabcde2c557", 0x79}], 0x3, &(0x7f0000000400)=[{0x74, 0x3a, 0x6, "e44f2d8d661de080a357810c9544a5b7e6a80594b4d62216854815bfb52d035f589dba5a267342e3bdda4136d1a32d7f8c68b0e7e7f585109338870e2f73aa9cd49fb557eff42690dae79d2adb228f744e99054212e9dfd47d79cc5d6e3a97c2f1336271a5f5"}, {0xc, 0xff, 0x8}, {0x1c, 0x11, 0x836, "8b792b53bdd0476045656d89182dae"}], 0x9c, 0x4004855}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x32b, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/18 06:08:25 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40100, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="021307070700000025bd7000fbdbdf2502000b001f0000000200000000000000010016004e240000020013003f00000600bd700007350000"], 0x38}, 0x1}, 0x4010) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6f) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/18 06:08:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x80) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x202) inotify_rm_watch(r1, r2) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000040)=""/7) 2018/03/18 06:08:25 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000000800000057000045c0e072c9b77f0000000022952ec751f52558834a3e979349bb0aa2a76cd422a680340011f82bb25921bedb5c2eb1e34ec57533c3941b5f0ff046eb6ca999504ef5c6d7a804df276be7f2c0a5aa420e9470434639"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = perf_event_open(&(0x7f0000fdef88)={0x1, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) 2018/03/18 06:08:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x3899, 0x9, 0x100000000}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0100001d00bf008000014033994a66a3d0e9d50000"], 0x1c}, 0x1}, 0x0) 2018/03/18 06:08:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x100000001, @empty, 0xee84}, {0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80000000, [0x6, 0x5, 0x8000, 0x86, 0x0, 0x7c, 0x7]}, 0x5c) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/03/18 06:08:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x2000000000) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x2000) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000400)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/18 06:08:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) uselib(&(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 06:08:25 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) fadvise64(r0, 0x1b, 0xffffffff, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="850000e107000000570000000000000095000000000000000e890c505092a5f3bfc4fc44ac555a59d898917e2c21e191ef9b7affeb58cb7ee3ff2b457b854bcea7079f4ee1e51e96f4fc62d6fcac57f984d1ce256a737c041165abe7b402f048288eeb599d7b7e005473350f6299137dda64c064cee39922fc89cf147dc9e76d5be54f315634f5e4eface6db39d17a177dfba89238"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000400)=0x7ff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000280)={0x3, 0x9a5, &(0x7f0000000180)="608a781726e571c9e3d0a2b501ca700c9c24aef15984871b575d8215566ae014d584064c3fa4caf916e37ac6beb8658c7bd4f8a45a58cf114bf14fb5", &(0x7f00000001c0)="1939fae9e0405b5be8be99366654ed92a390ea3925c9a1486ffec6a2f0d8b3f2e8128390752b518a461dfc47e643ed6803469fc974a0eaf000b0240e3a1d24bad2cf4034dc83705ad45b4469b8b329bd8761b3b6f8f94632b7e8c5c638254a2f482a9005011312e4189f4682fd4c5e3914f070e7f757d9731bef7d282bb3050bd074cf491b03d3ef8549dc38ce7bee22b74ae9f7de4c37f83e981f8254da800435b39ed35a2e0c492a6ecd7d68", 0x3c, 0xad}) r4 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x389a40, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000002c0)={0x200000000000000, 0xf000, 0x8, 0x8, 0x20}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) fadvise64(r5, 0x0, 0x10000, 0x3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) 2018/03/18 06:08:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = gettid() r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000080), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) write(r4, &(0x7f0000b08fff), 0xfffffe7c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000040)="e73ac1062df9dead0464e66a6b1e9b90", 0x10) tkill(r2, 0x1000000000013) 2018/03/18 06:08:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x101) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="100000d5151fe69562fb061bbc202868ee7a159316343cc100"], 0x0) 2018/03/18 06:08:25 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x41, 0x4) 2018/03/18 06:08:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f0000000180)='mountinfo\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000240)=0x8) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000280)={0x7, 0x2e5d}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x100000001, 0x200, 0x2}) close(r0) getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000080)={0x5, 0x800, 0x0, 'queue1\x00', 0x9}) 2018/03/18 06:08:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffbffffffffffff8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x8282) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0xf1880d2dc9d76f44) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000002a08000000000000000000000000000000000000000000000000000016000000a426dbae5f6614fd2eb78eb49a04d9698e2a2141f490cb0f13939431a3bb3e47ff30e47b5a71e210a597190f05c63c86e386f6dac5f994ae70bf568e249d75bee78097ea35c0798f32e867dac4e50a2aa31fd6b7972cae35a61171158837196e2be76f7127d2a7dbef4ed538"]) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x101) 2018/03/18 06:08:25 executing program 0: ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/03/18 06:08:26 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf68, 0x20000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x1000000000000fff, 0x4) getitimer(0x1, &(0x7f00000000c0)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x2, 0x10000) 2018/03/18 06:08:26 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r0}) 2018/03/18 06:08:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fadvise64(r0, 0x32, 0x3ff, 0x5) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1}, 0x0) 2018/03/18 06:08:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) fchmod(r0, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/03/18 06:08:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000005, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x101}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r1, r1, 0x9, 0x80, &(0x7f00000001c0)="d43b31f105b37a406d8ac398c64ba1036cce54c256237999cab31bf58581cc9c89083b617114dc062d06e45befa952b88ce38b320b0896ff90625258c2f08ebdedeae0e6ad921e34719fd25cf7e13ed4ab195c8dbdbc5ff4fd5d69d4cf68134083477a8f274f959ce17470d792a2068a6038e155e96d856618a9e5c30687f51cfa41a46379f815ccbfdbf784", 0x1, 0x100000000, 0x5f1e, 0x2, 0x35f, 0x7fff, 0x100000001, "f760f6bbef569b9f31d26115b7e20a0c506d1d54610507ac24805c04371633831fac6d3c87d4fc2a5264c7706e7ea84e3a9aa3eb8bca5be4d5a9a21b671d3eb984846843a879ce469a62cb4296a1b9aa679ff88157b6516b48902adeb081f8542c4a47b1e827c814663dcbf9b5c9507e5d3c0b30112e280013f9a5d9c1c69a705ff88c87eb4b098cdc41615ba43b687f58d581a934d2538a68e02f709ce45b68818640fcedee18db3a5bbabe172dbae8cc0a617fff"}) 2018/03/18 06:08:26 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x284200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, r0, 0x0) read(r1, &(0x7f0000000040)=""/27, 0x1b) 2018/03/18 06:08:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000006}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) signalfd4(r1, &(0x7f0000000280)={0x9}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000300)={0x0, 0x8, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0xfd) 2018/03/18 06:08:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000040)=""/174, 0xae) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'dummy0\x00', 0x3002}) 2018/03/18 06:08:26 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"7475576c30004937596a4a08284705fc", 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0xf5, "8e4b5bf66dc34c70f6f5c92ce258592aae54322c1458e23befd81ae490350c52133e85cba3dfd6663d72b5e2446fad028e51a6f7c751fa6b19bd0aee6c08d0ee56a4f16961ff2d6c3169ec4eb2fb292fa11685d0f487fcc8ac7f4b992e3e678b24e2c0456402a7d4df3f69e05d72152e7a7a985adce4addda0e751b60f7ab535bd0ad9dd46a5f1f97b8d8a897bc8bd170a3d1ef05ab0ae255eaec301c486e6bd631e06ab89f25037d62c832fca15256b8cb1a258053e41e3090f2924608d92c4c502861d42d2ab78fd9675f906b7e34015f70b2cd019aa2abab5446ee28825642fc2780cb98e261298f053dd4f61ad56a2bd49ecf3"}, &(0x7f0000000080)=0x119) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x8]}, &(0x7f0000000100)=0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000aacfe4)={0xa}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) close(r1) sendfile(r0, r1, &(0x7f0000000080), 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/18 06:08:26 executing program 6: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)={0x14}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000100)=""/217, 0xd9) 2018/03/18 06:08:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x4000000000000002}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x0) gettid() memfd_create(&(0x7f0000000000)='/dev/sequencer2\x00', 0x3) 2018/03/18 06:08:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f00000000c0), 0x0) 2018/03/18 06:08:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) sched_yield() r1 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0xfc, 0x0) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="c3d77dfcde801ad50405f471d2776349f7e840a7bae82ee562cf284c9c3a47838c81ed571354a6e39b0c5901cada9340c2c0777f", 0x34, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x800, 0x1, 0x9]}) shutdown(r0, 0x0) 2018/03/18 06:08:26 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) 2018/03/18 06:08:26 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x6a0000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/50, 0x32}], 0x1, &(0x7f0000000140)=""/192, 0xc0, 0xff}, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000240), 0x80800) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000002c0)={0x7, 0x1, 0x1, 0x3918, 0x8, 0x1ff}) 2018/03/18 06:08:26 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x6}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0xffff, 0x30, 0x46, 0xff}, &(0x7f0000000180)=0x18) close(r0) dup2(r0, r0) 2018/03/18 06:08:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) clock_settime(0x7, &(0x7f00000003c0)={0x77359400}) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xa00}, 0x1c) recvmsg$kcm(r2, &(0x7f0000000400)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000300)=""/116, 0x74}], 0x5, &(0x7f00000003c0), 0x0, 0x6}, 0x40002000) 2018/03/18 06:08:26 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2000001, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x100000001, 0x597}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xd0b}, &(0x7f0000000180)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000880ffc), 0x4) setsockopt(r2, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) 2018/03/18 06:08:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="85000000080000005700000000cd0000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x18100) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f00000003c0)={0x6, 0x70, 0x7, 0x2, 0x6603, 0x7665, 0x0, 0x4, 0x0, 0xb, 0x401, 0x2, 0x2, 0x80, 0x56, 0xfffffffffffffffe, 0x9, 0x6, 0x0, 0x6, 0x1000, 0x1, 0x7, 0x9, 0x1, 0x29d, 0x4, 0x200, 0x9, 0x4, 0x4, 0xbf, 0xfffffffffffffff8, 0x81, 0x46593965, 0x3, 0x35541d37, 0x4, 0x0, 0x34, 0x5, @perf_config_ext={0x7, 0xb36}, 0x0, 0x7fffffff, 0x81, 0x7, 0x5, 0x1, 0x2d}, r3, 0x9, r1, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000140)=""/59, &(0x7f0000000180)=0x3b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0xcf, 0x60, &(0x7f00000001c0)="8396d3349c347b9b23ae5632e1e1bf21f493add2701f73921ca7f4835b8b67b6533486d91f9d4e60c5cbe1d7876ca81daee206502ba471699ad2ec7037ccbd928064978eab8a2cb7c3596dd159f27aa7b8bdb6c3edaae1443318d9f2bbbe5960cea7a7567a163caf60096a1c6769db28d832877234e0844368a7118644b6d3294a936c842d2b50e27d14c9a59fb03c1d16e5ea8c31fb53816dd02f8975a05a4d53c052a9c66480aeb379e66337c7c0c8ce4eb198a7280a3805c90db6431af4e2a963a9131300bdbaecc745e38f041f", &(0x7f00000002c0)=""/96, 0x3, 0x9}, 0x28) socketpair(0x8, 0x5, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/03/18 06:08:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0xe, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x10}}}}, 0x84) 2018/03/18 06:08:26 executing program 7: socketpair(0x3, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000100)=0x54) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) socketpair$inet(0x2, 0x4, 0x6, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000200)={"6c6f32ecdb768a120400", r2}) 2018/03/18 06:08:26 executing program 5: mmap(&(0x7f0000005000/0x12000)=nil, 0x12000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(r0) 2018/03/18 06:08:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="060800103c72952860fc911a9bed1254bd8bba3fa3e8e5096f259e6ce6e839bf01e10d3a31af4d750b5d2648ad9958fe38", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/03/18 06:08:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)={0x5, 0x0, [{0x7fffffff, 0x3, 0x0, 0x0, @adapter={0x8, 0x5, 0x4, 0x2, 0x5}}, {0xff, 0x3, 0x0, 0x0, @irqchip={0xfff, 0x2}}, {0x80000000, 0x7, 0x0, 0x0, @adapter={0x3, 0x80000001, 0x8082, 0x430, 0x6}}, {0x5, 0x2, 0x0, 0x0, @msi={0x3ff, 0x7, 0x9}}, {0x402, 0x1, 0x0, 0x0, @irqchip={0x80000001, 0x1}}]}) r1 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCSBRK(r2, 0x40044591) r4 = fcntl$getown(r3, 0x9) mq_notify(r2, &(0x7f0000000080)={0x0, 0x32, 0x5, @tid=r4}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x7f, 0x4, 0x9, 0x80, r5}, 0x10) prctl$intptr(0x1d, 0x0) 2018/03/18 06:08:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=ANY=[@ANYBLOB="df01faff000000040000"], 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x35, &(0x7f00002f4000)=""/121, &(0x7f0000000080)=0x79) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x5, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x80000000}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x90, 0x6, 0x8000, 0x2, 0x3ff, 0x0, 0x7, 0xd046, 0xf0}) 2018/03/18 06:08:26 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@local}, &(0x7f0000000140)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000002c0)={@loopback, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'eql\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00'}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x225) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/18 06:08:26 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x880, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x2, @time={0x77359400}, 0x4, {0x7ff, 0x80200000000000}, 0x3f, 0x1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 0x0) rt_sigqueueinfo(r1, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/18 06:08:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000000800000057000000000000009500000000000000b91d79ceb20097bed06c45bef9df0632cc99249bc7747f3f092b7de28cb11c9ba5f0a209020ad91a8da2077193"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:26 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x22) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x8, 0x6}, {0x1, 0x9}, 0x5, 0x2, 0x8}) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88ca, "9f7f18ba30a987ca959f0eee074d0f2e"}}}, &(0x7f00000000c0)) [ 229.218446] sctp: [Deprecated]: syz-executor5 (pid 28256) Use of struct sctp_assoc_value in delayed_ack socket option. [ 229.218446] Use struct sctp_sack_info instead [ 229.265460] sctp: [Deprecated]: syz-executor5 (pid 28256) Use of struct sctp_assoc_value in delayed_ack socket option. [ 229.265460] Use struct sctp_sack_info instead 2018/03/18 06:08:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xa) io_setup(0x100000002, &(0x7f000044bff8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x3) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f000076f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x35a60859}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) 2018/03/18 06:08:26 executing program 6: pipe(&(0x7f0000ae2000)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r2) pipe2(&(0x7f0000000000), 0x4800) tee(r1, r0, 0x3c, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) 2018/03/18 06:08:26 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x70, "788d55060eb3ff9d1d264725357ced7287bf28bd3d70f01aaaa870b86c2f8879dfdb06072c82a7d2c8781813297fc9b8cdd7d3c92e8e5daa62a9486df9cfc569db8212c7b58bb93240cf9b9658ac07d837bf8d03e67d263b886b2b675929a2f7d63652743df9fb1576fccdaedb743dfa"}, &(0x7f0000000180)=0x94) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x10000000000, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000200)=0xc, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="5305000c26afdcfecc7945b213905487a5abd57b40963948a9743823b13078344088bd093fa0fc355b9cb2aa110fcd70fb065e5403811f382c"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r4 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x7, 0x9, 0x0, 0x6, 0x3, 0x4, 0x8, 0x9, 0xfffffffffffffffa, 0x3ff, 0x8001, 0x4, 0x7, 0xfffffffffffffffa, 0x7]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r5, 0x3}, 0x8) 2018/03/18 06:08:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f00000002c0)={0x77359400}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffffffffffffff87) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), &(0x7f0000000180)=0x4) accept4(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x800) writev(r0, &(0x7f0000000040), 0x11b) 2018/03/18 06:08:26 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@generic={0x83, 0x3, 'Z'}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'f7{', 0x0, "154c20"}}}}}}, &(0x7f0000000140)) timerfd_create(0x3, 0x800) 2018/03/18 06:08:26 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x8000) 2018/03/18 06:08:26 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e930144286531", 0x1b, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/26, 0x1a}], 0x256) 2018/03/18 06:08:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000001}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x20, 0x7, 0x1, 0x80000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5a, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x4, 0x800, 0x2}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/03/18 06:08:26 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/18 06:08:26 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="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") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001140)=0x7) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0xd000, 0x2000}) clock_getres(0x0, &(0x7f0000000100)) 2018/03/18 06:08:26 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10001, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/03/18 06:08:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffff8, 0xe, 0x6, 0xffffffffffffff50, r2}, 0x10) setsockopt(r0, 0x800000010d, 0x80000000000f, &(0x7f0000000000)="06", 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'sit0\x00', 0x2400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/03/18 06:08:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffd, 0x8000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="61e1702f143b"]}) 2018/03/18 06:08:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x208200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000100)="adbc349656af1ccd37dcba182a8e5f23dd4fafb44b79575885e30ec97a911c6828fa78ff4fb6909e24ed9c9ded40a7752906af7235ed0554d7cf4e1932d70a39d4e782838a3207e81779a77724464d09ec6b7d34423b7512c1e7ee445bcd7482e5745e7b656eb3e7efd353607e423ae241eebdf6d21f6a44b90ba56eb197de0898fbb3b796203b8c6e14727fd164e7a035d237d91fca77b01b086dd3f0a4af27221dfc80703642113e0bc6c29c9ed1a1071b52deb0614e9f41a4f2ad740f3714352227bb4027ddca438526b2f8e5f02236e3a307d7f82fcc6bc44a13f9bf4959e4ef8a8ac9b3edff85a4f8e2e9"}, 0x10) r1 = gettid() move_pages(r1, 0x6, &(0x7f0000000000)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000040)=[0x4], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r3 = epoll_create(0x5) r4 = gettid() epoll_wait(r3, &(0x7f00004e7fdc)=[{}], 0x162, 0x401) sched_setaffinity(r4, 0x8, &(0x7f0000597ff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000069cff4)={0x4}) 2018/03/18 06:08:26 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0xef9, 0xa, 0x9, 0x5, 0x9, 0x9}, 0x5a0d}) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000ffc), 0x4) 2018/03/18 06:08:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x266) socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0xa) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) 2018/03/18 06:08:26 executing program 1: r0 = memfd_create(&(0x7f0000000000)='GPL-eth1mime_type\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000ec4ffc)='./file0\x00', &(0x7f00006e362c)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1c, 0x4003) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.ima\x00', &(0x7f00000001c0)=""/101, 0x65) 2018/03/18 06:08:26 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0xe82}, {}, 0x7}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000340)) r1 = dup(r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/93) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socketpair(0x18, 0xf, 0x3, &(0x7f0000000180)) 2018/03/18 06:08:26 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x3621, @empty, 'vlan0\x00'}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/prev\x00') ioctl$fiemap(r1, 0xc028660f, &(0x7f00000011c0)) 2018/03/18 06:08:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000600)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x412) recvmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@full={{0x3, {"d143979ed8da18"}, 0x3}, [{"c20405f90dd649"}, {"0953bd61592a69"}, {"c66b071d4b1955"}, {"77708982c2a26e"}, {"1dbe32008b4cf6"}, {"664665b90490be"}, {"2d81821165d703"}, {"d508d6176943d7"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f00000000c0)="e0724735ca49c462d613fad90305718c4d552d7a20c21ab9f2c64cbf19b85ded35013f0c06db857040e7281387b75b316044e649eb14c4dec8e8bcfffafecc94bb2db4d104395aa337e8917a0e025571dffde0c2c32fccb9b8bda0457beebb32b7b8c0f7777cf668c377ea836ad57b85", 0x70}, {&(0x7f0000000140)="65b07579142b58cded9bdfc8d267016d0218c89d876489183f16f727ebb25723041d0c1012f26fa9ac549be0eb6cb2e70378fc3d5626c545c633db4c5e505359eeb3f25435a02c0889152534cb0400d1a98545fade83ec98e0b1605dd8530433", 0x60}, {&(0x7f00000001c0)="70eca074ebeab6863ff0dde18d502ff6c4285bd8c6462b86630126572e2cf7efe7e24f62d07ee5d99975a06baf40a520c9ff5e1b68b0058302a0af3701bb7f07d5489c5c60ada63307e365159e6dcb7cd9bc972703", 0x55}, {&(0x7f0000000240)="844f3400669eb2167ab25a8d049697eca8829f7759729d039fbffa5e545cc0b6418f297ce337b48f7e3d918ec5693e970c84b91f3b0275c13a5bf6e2961889be7c680d69fe5a9704b3b0dc5b5d9134836be8955a72c8e8435debbaa51e0c1851fa345cbca95afde4776bf827826b88381171b856d1caa0e8f2bf3953c798d067cbe6034614f650ed9e", 0x89}, {&(0x7f0000000300)="6590f7f7c59bfd9967030d5f261d32aec4122536f5bd487a8faa004cd1d6ba8848dd789eead2f89ed0b06296df198fb57ff2351b8e5c62167d7351e32d10ac058e80612e44940619ddc82871c496c7c2fb88ac9d08766182676270b539b2f71229fba57204c2e45bca194328374573dc66e775b63b8ad87f53ef9761103a2064a2b4e536cc14d1468e146804f87b33b6ea4cb4cd1b192904b0dc3175a15cc99502356cc6", 0xa4}, {&(0x7f00000003c0)="52fd9a5d557fe95ac702f364d963179a12f5466c912ff0e2fc75afd45c6448d734c6fb9eff99a30a8e364d9b45b9470b2344c6bab7ae312e72af986d07c8184cf800f177d70fcfe9b0c59c5e6bfc034614c62936cfab63ab228bf20c853816e2b9a236feccb747651a5a0d2907e17a2f71791fa16472109c9746da1ce013d1d5851be190170264997441edd1f5b8", 0x8e}], 0x6, 0x0, 0x0, 0x40}, 0x40000000) close(r0) 2018/03/18 06:08:26 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x17, 0x2}, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syzkaller1\x00', r1}) clock_gettime(0x7, &(0x7f0000000200)={0x0, 0x0}) r5 = memfd_create(&(0x7f0000000080)='selfwlan0wlan1securityself[+\x00', 0x1) connect$vsock_stream(r5, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) timer_settime(r2, 0x1, &(0x7f0000000100)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000280)={'bcsf0\x00', r1}) 2018/03/18 06:08:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000000800000057000000000000009500000000000000f82227b2c300031973a0f1b1bd7799481d6ac737d87b93a837e6d3e2aa3810"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x4) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/03/18 06:08:26 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/03/18 06:08:26 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003ff8)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x0) 2018/03/18 06:08:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) socketpair(0xa, 0x80003, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000000040)="c6e5c5a38f51d89d87648598755963180000000000005740e2", 0xffffffffffffff94) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}, 0x8) 2018/03/18 06:08:26 executing program 7: socketpair(0x8, 0x800, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x0, 0x9153, 0xf4, "e3e5e03cb9d9b3064b052e55d66f8d2e41f3f522baf396da7f38824f64324de7536f646721ad590419cc662c61ca0441ff1050cf924e6b822fe1e592f72e21", 0x19}, 0x58) 2018/03/18 06:08:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/03/18 06:08:26 executing program 4: r0 = socket(0x2, 0x80000000000001, 0x0) syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000051b000), 0x0, &(0x7f00005d1f6c)}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@dev}}}, &(0x7f0000002240)=0xe8) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004240), &(0x7f0000004280)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004340)) shutdown(r0, 0x0) 2018/03/18 06:08:26 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000001fdc)=[{{0x77359400}}, {{}, 0x0, 0x276}], 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1fa, 0x2, 0x74, 0x928, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x2}, 0x8) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="884d4da90bef58ce25d1ae39e208a261e8deb75ecdb41cea882adf25e62b886160e1eb35da64b57babb6be478e532963f23dca98ef19c654b4a8655e048dfb7f630a0144fdd054243fe37cb5e3568d37daa6cff196af4bb0fb36c3ab9173b94f8af39b291e855d686d6a11d758d2bc128f3675cffb222e896f5c4a9f55de", 0x7e}, {&(0x7f0000000240)="543e55ec5f0bc578ddd1030ac7b65738366b37c72323aa86f8fe74b976c62163becc642fc196af847d2aa521469431535db87f590fa632350d5d737b42b1fc7fb23cfa89cb57982048489954bfdaa37a58f88e98d1", 0x55}], 0x2, 0x0, 0x0, 0x40000}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x6, 0x2, 0xaf6f, 0x3ff, 0x1, 0x3, 0x9}, 0x1c) 2018/03/18 06:08:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00005a7f40)=""/192, &(0x7f0000000ffc)=0xc0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200801) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000)=""/4096) 2018/03/18 06:08:26 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) write(r0, &(0x7f000000afc3)="dc", 0x1) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000080)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/108, 0x6c}], 0x1) 2018/03/18 06:08:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73017374656d2eb4a6ea9fccbb4700"], &(0x7f0000000000)='0)p\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc, 0x100000000000000) 2018/03/18 06:08:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) getsockopt$inet_mtu(0xffffffffffffff9c, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="68557d0670bdeaaddb7e2e990b2238d279425943", 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) rt_sigaction(0x20, &(0x7f0000000180)={0x1000, {0x2}, 0x88000000, 0x4}, &(0x7f00000001c0), 0x8, &(0x7f0000000240)) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000001300)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) recvmsg(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/133, 0x85}], 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/18 06:08:26 executing program 6: memfd_create(&(0x7f0000000040)='/dev/cuse\x00', 0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0) close(r0) 2018/03/18 06:08:26 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/85) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/03/18 06:08:26 executing program 1: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x8) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r0, r1/1000+10000}}, 0x100) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000580)=""/110, 0x6e}], 0x2, &(0x7f0000000640)=""/71, 0x47, 0x4}, 0x2020) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000200)={0x8000, 0xbf9a, 0x2004000000000006, 0x0, 0x0, [], [], [], 0x80000001, 0x8}) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000340)={'system_u:objent_r:fwadmGlog_t:s0', 0x20, 'system_u:object_r:modules_dep_t:s0', 0x20, 0x35, 0x35, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0xfffffe31) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCSCTTY(r2, 0x540e, 0x1254) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x2, 0x1, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000080)={0xd9, 0x5, 0x1d2, 0x0, 0x8, 0x6}) getdents(r2, &(0x7f0000000100)=""/22, 0x3a) 2018/03/18 06:08:26 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}}, 0x5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @dev}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x8, 0x8000, 0x100, 0x9, 0x4010000, r1}) 2018/03/18 06:08:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000140)) 2018/03/18 06:08:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000000080000005700000100001c009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffc) r3 = request_key(&(0x7f00000010c0)='syzkaller\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001140)='GPL\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x1, 0x4, r3) 2018/03/18 06:08:26 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r3, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:26 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) connect$netlink(r0, &(0x7f0000000140)=@unspec, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 2018/03/18 06:08:26 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r0, r2) 2018/03/18 06:08:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x402000, 0x0) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) memfd_create(&(0x7f0000000080)='vboxnet0trustedem1%]#\x00', 0x3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$netlink(0x10, 0x3, 0x6) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000013000)) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x100000001, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) setsockopt(r0, 0x2, 0x6, &(0x7f0000000180)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0xffffff08) 2018/03/18 06:08:26 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x8000, 0x4f2, 0x4, 0x10, r2, 0x9}, 0x2c) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000100)={'dummy0\x00', r1}) timerfd_create(0x3, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000080)={0x52, 0x9, 0x198, {0x2c, 0xffff}, {0x5, 0x5}, @rumble={0x80000001, 0xd7}}) 2018/03/18 06:08:26 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 06:08:26 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000040)="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", 0x1000) clock_gettime(0x7, &(0x7f0000001080)) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) futex(&(0x7f0000001040)=0x4, 0x7, 0x2, &(0x7f0000001100)={r1, r2+30000000}, &(0x7f0000001200), 0x1) fstat(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000011c0)) 2018/03/18 06:08:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x414, 0xffffffff, 0x130, 0x348, 0x130, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xec, 0x130, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}]}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x9, 0x100000000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xffffff00], 'ip6_vti0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x87, 0x4, 0x3, 0x64}, 0x0, 0xec, 0x12c, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x2, 0x7}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "577aea438cec8490117ac3035b1345b211bdd171a84ce79a18f9fac114e6"}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff0000ff, 0xffffffff, 0x0, 0xff000000], [0xff0000ff, 0x0, 0xff, 0xffffffff], 'vlan0\x00', 'yam0\x00', {}, {0xff}, 0x32, 0x1, 0x2, 0x9}, 0x0, 0xc8, 0xec}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:26 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) fchmod(0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x400000015, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff83) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x540) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0xdc4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80180) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/03/18 06:08:26 executing program 0: r0 = socket$inet6(0xa, 0x8000000003, 0x16) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1, [0x10000, 0x1, 0x7, 0xf88, 0x9, 0x80000001, 0x4, 0x6]}, 0x5c) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f00007f6fff), 0x0, 0xfffffffffffffffd, &(0x7f0000145ff0)={0x2, 0x4e1e, @rand_addr}, 0x10) 2018/03/18 06:08:26 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xffffffffffff7fff, @empty, 0x9}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}}], 0x38) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x74, 0xfffffffffffffffd, 0xffffffffffffffff}]}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) 2018/03/18 06:08:26 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000000c0)=0x4) 2018/03/18 06:08:26 executing program 1: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d27850940ef713b2116dbaffbfce02d5c85b82444cbbe6120f7d37a80059cc437028fe32fe3a37a6b805c29a1c6e972dbe83f7f18a6627655e20efcd1618e3"}, {&(0x7f0000000040)=""/218, 0xda}, &(0x7f0000000140), 0x1}, 0x9c) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300ff020000000000000000000000000c000000000000000000000008fa270000000000"], 0x28}, 0x1}, 0x0) 2018/03/18 06:08:26 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f00000001c0)={'syzkaller1\x00', r1}) 2018/03/18 06:08:27 executing program 5: r0 = socket$inet(0x2, 0x3, 0x11) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000640), 0x0, &(0x7f0000000700)}, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000240)={0x6, 0x100, 0x1}) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000140)}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fstat(r1, &(0x7f0000000140)) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/18 06:08:27 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller1\x00', r1}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r3}) [ 229.916057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/18 06:08:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x4, 0x8, 0x4, 0xacc]}) 2018/03/18 06:08:27 executing program 5: r0 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) 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) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) 2018/03/18 06:08:27 executing program 6: r0 = socket(0x11, 0x4, 0xfffffffffffffffd) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) close(r0) [ 229.960507] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/18 06:08:27 executing program 1: r0 = socket(0x11, 0x804, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) 2018/03/18 06:08:27 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x8, 0xea, 0x5, 0x1, 0x8, 0x8, 0x3, 0xfffffffffffffff8, 0x9f, 0x8001}) getsockname$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000080)=0x48) 2018/03/18 06:08:27 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000080000005700000000000000950000000000000092d3c6270794fa162e68a5ffb4f63e7b3541fb2c78b94b6737480cd8cc65e31691b5a7651f029418e978ff953cc880d450e224f191e0b2b01d04ffd42d70dcf971db773e7f78"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)) fadvise64(r1, 0x0, 0x5, 0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f00000000c0)=""/121, &(0x7f0000000140)=0x79) 2018/03/18 06:08:27 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x33b) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x3, &(0x7f0000000100)={0x4}, 0x8) 2018/03/18 06:08:27 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x2c3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r2, r1, &(0x7f0000000200)=0x100000, 0x10000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f00000001c0)=0xc) sendmsg$nl_crypto(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@get={0xe8, 0x13, 0x100, 0x70bd29, 0x25dfdbff, {{'sha512-avx2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x2f0}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x90) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000007, 0x12810, r1, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r3, 0xfffffffffffffff8}, 0x8) 2018/03/18 06:08:27 executing program 6: r0 = socket$inet(0x10, 0x40000000003, 0x400000000000) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3) 2018/03/18 06:08:27 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/18 06:08:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xdfef}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r1, 0x7}, 0xffffffffffffff1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0xf, 0x80}, {0x3, 0x40}, {0x4}, {0x3, 0x7fffffff}, {0x3}], 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/03/18 06:08:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x42, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) setns(r0, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/153, 0x99}, 0x0) 2018/03/18 06:08:27 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfe72284a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r0, &(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/18 06:08:27 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x95f, 0x7, 0x16, &(0x7f0000ffc000/0x2000)=nil, 0x7fff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x1, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001480)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/18 06:08:27 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x101, 0xa966, 0x200, 0xfffffffffffff0f0, 0x5, 0x0, 0xc713, 0x80, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x101, 0x202, 0x3f, 0x8, r3}, 0xffffffffffffff24) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x48000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff80000001}, @in6={0xa, 0x4e20, 0xff, @empty, 0x8001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x58) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000300)=""/177) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r4}) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000240)="8844f002dbac3a46d9cfbd90bb9a19a6e40a7b3496c5f3c8b9cb", 0x1a}, {&(0x7f0000000440)="e046d5d4c294cf83fdd3e40eb7ff6f6b731e03b7bd60ed9c6cf4d4e4f36de4bf739c7c53ce62d830d8c29e3afbac316a5b4753c1849092732f6f31b1d5bc609a8e1bc802c5baea04f9cad5562cf2eae3131ef33458755622ab60725f90dde326e943d87b73deaa446bcb020564fcbb5a085c4be1fd", 0x75}, {&(0x7f0000000680)="4e6d4bf7758f27646c9d498475150fe1863b8cfd5c2049bd3774a570f946c3a6e988b9dcd3f7ee751d58053457a7be007f0426b98c6c60dc65d954cf1b60d75a8f7c4a0746a7fdcf87fe3b4bc9127075af13738c76d3831c0114b13a6741f220246f54fb8048a781e061db62da2ec628c3111d039be3fd6a71597c649fb0d6b5af9d00f7b7a53e4e900efc3b92cc352278d06cbb191cb0dd8f5de85b05dcd0a0d0f27dc36d2ee8ef4be2e01b002f6bc01a2293d036691b60de65ae1e438a887f21e9d31f0a4e716ca0c591905b0c1805b58a7085d6ad988e172599b2d304a722021c078c1c18853a7f01df", 0xeb}, {&(0x7f00000004c0)="4b554091a75f4b768a94732b6ca2638dd7e73a83acc821c0caec8a87730bf3e680d3cc595763f36d9f80ac06", 0x2c}], 0x4, 0xd) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r3, 0x0, 0x55, "48d8ed67c595e6d6b9d9bc2ebd0d179d969e0a1563bae00181650640d21bba1646c242e74995c3ac5309089872f289b4945c90752f171e5fe713b79b1e3f355fbff82ba9ae43d1cac32738ecd35912ceeb987c0778"}, 0x5d) fcntl$getflags(r2, 0x40b) 2018/03/18 06:08:27 executing program 4: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r2, 0x2}) 2018/03/18 06:08:27 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/18 06:08:27 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 2018/03/18 06:08:27 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x2, 0x4, [0x9]}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000380)={{0x3f, 0x0, 0x0, 0x0, "7a9ee689ab237f155313a781afe3ec6092faea134832bd2d8f04bc97a26005c7e23b7bd151149e1815d6edd2"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001], {0x0, 0x989680}}) [ 230.135619] binder: 28507:28509 got new transaction with bad transaction stack, transaction 125 has target 28507:0 [ 230.146269] binder: 28507:28509 transaction failed 29201/-71, size 0-0 line 2875 [ 230.171432] binder_alloc: binder_alloc_mmap_handler: 28507 20ffb000-20ffe000 already mapped failed -16 2018/03/18 06:08:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x803, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x101, 0x200) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/53, 0x35}], 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)={0x3a, 0xc, [0x3, 0x1000, 0xb9c]}) 2018/03/18 06:08:27 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa}, 0x1c) close(r0) 2018/03/18 06:08:27 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000080000005700000000000000950000000000000003ce480a92b21eb38880251e9dfb29a76e8b4e4147cee816b4005f5899aa89348d8261a881629a98546d5f4b0d5e5a6ca518a41aea44438c54ea60fc9082bf6306ddb0"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x490000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) [ 230.187323] binder: BINDER_SET_CONTEXT_MGR already set [ 230.192975] binder_alloc: 28507: binder_alloc_buf, no vma [ 230.196475] binder: 28507:28509 ioctl 40046207 0 returned -16 [ 230.198617] binder: 28507:28518 transaction failed 29189/-3, size 0-0 line 2963 2018/03/18 06:08:27 executing program 6: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0x80045105, &(0x7f0000000fe8)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x2, 0x6, 0x8, 0xd46e], 0x5, 0x6, 0x4, 0x1, 0x4, 0x100, {0x3, 0x3ff, 0x5, 0xdfe, 0xd538, 0x0, 0x5, 0x1, 0x4, 0x48bb2211, 0xea, 0xfffffffffffff536, 0x467, 0x3, "608a069a3f468b186692ec20154d416d2574605feb1d052313ba65dd2b902fa6"}}) 2018/03/18 06:08:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x400, 0x0, 0x101, 0x7f}, 0x8) sendfile(r1, r1, &(0x7f0000000200), 0xc8d0) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.advise\x00', &(0x7f0000000340)='.\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfd1f, 0x9}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000240)={'dummy0\x00', {0x2, 0x4e24}}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x800000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000000, 0x1000000000000011, r1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/18 06:08:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x11) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001f8d)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1) 2018/03/18 06:08:27 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="8500000008000000570000000000000095000000f3ffffff"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:27 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x344, 0x8, "00e6783de8a629457624436efeb881b81cbf4be945996202a6098f2997c802256a8cb0c2e4538260e42456375ce63d4e561304b320a16b931ab6af4188fbbd", 0x21}, 0x58) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000100)={0x8001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80206433, &(0x7f0000000180)=""/28) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, {&(0x7f00000001c0)=""/128, 0x80}, &(0x7f0000000240)}, 0x9c) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x16, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000340)={0x10000, 0xda, 0x5, 'queue1\x00', 0x2d1e8f26}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) [ 230.312829] binder: undelivered TRANSACTION_ERROR: 29189 [ 230.318920] binder: release 28507:28509 transaction 125 out, still active [ 230.325944] binder: undelivered TRANSACTION_COMPLETE [ 230.331066] binder: undelivered TRANSACTION_ERROR: 29201 [ 230.336540] binder: send failed reply for transaction 125, target dead 2018/03/18 06:08:37 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/98) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/18 06:08:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00f0ffffff00000005000600000000000a000000010000000000000000000000000000000000000002000000000000000500050000000000c734203caccb082802750a00000000000000ff01000000000000000000000000000100000000000000000000000000000000"], 0x60}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x7007) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @remote}, &(0x7f0000000140)=0xc) 2018/03/18 06:08:37 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffe86) 2018/03/18 06:08:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x800000244000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x100000001, 0x6, [0x0, 0x7f, 0x8, 0x66, 0x2627, 0x7fff]}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r1, 0x5}, &(0x7f0000000580)=0x8) flistxattr(r0, &(0x7f00000000c0)=""/2, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000100)="31ac740ebeec65374878c3bb31b6b8e6ba8e498886cf5e3d008fd7d26662127d8762eeca70028e064590b5739b6f91c2d22286ac09b70239355f15f7cad35b75733fca6962d363a804d440926560426a363ae9133bb7ed5ed425177cd46bcd093120c8475b5f5a34d643aff67c6f3f16e16a1bfd90dfa02f9d6956dae985ca2b323d39a3434664a408a52d0119c49777fd64942cc0f166ff27a70387f39acae9c0109022cbc003fd691dccc39019ff5eada9a2158803404c11eece84146a5194df3f0618b3db13b6e2a6b24b386681ec394df20a", &(0x7f0000000200)=""/168}, 0x18) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="4d5cf0aa5aac8f64481c41dbfbd77b332d85e4a310834aeea1e1f13a775402719284b4ce38c56869fe72510d69ab1f6bd71a17eb8242d8d28efab2213ecf66162a25e51f813173f71646b0f4d3384acb5739d01a64720a02deec568f554354bd9088eac583f263e9a8f67c12cc", 0x6d, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) mq_unlink(&(0x7f00000003c0)='/dev/rfkill\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xb35a, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000006c0)={r1, 0x9}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000480)=0x6, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000005c0)) 2018/03/18 06:08:37 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x10000, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90000, 0x10) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x4) 2018/03/18 06:08:37 executing program 4: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) 2018/03/18 06:08:37 executing program 3: socketpair(0x1b, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="85004000080000005700000000004959176267552ec1904a66fb26324b5ecff626308d3d5e37989f6647ae98f2ab59993f87dabd7d6338130317098544ecc8e70500191e57e975770f16c77e4ccbe71b5d"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/03/18 06:08:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffffffffffffffff) 2018/03/18 06:08:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000000000005, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6}, 0xc) 2018/03/18 06:08:37 executing program 4: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f0000000000)="2fd96ec922f81176720bc513a10c035397fd1168c43287109b0bc43826d160deb0") r0 = open$dir(&(0x7f0000eb6000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x45) 2018/03/18 06:08:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x400060}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) [ 239.993811] audit: type=1401 audit(1521353317.090:121): op=fscreate invalid_context=80 2018/03/18 06:08:37 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67726f746174655f7661725f6c69625f743a73302073797374656d5ff53a73797374656d5f723a6b65726e656c5f743a733020393200"], 0x4a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x200, 0x6, 0x4}, 0xc) [ 240.028085] audit: type=1400 audit(1521353317.124:122): avc: denied { map } for pid=28590 comm="syz-executor4" path="/855/file0" dev="ramfs" ino=91659 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=dir permissive=1 2018/03/18 06:08:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/18 06:08:37 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r2]) 2018/03/18 06:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x1}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x2, 0x6, 0x1ff, 0xfda, "ab5cafd23e603c7e9dbd93504497d810c65009add357dc11484e7ca0dc71cbccf097f75bec9800f44d914366"}, 0x0, 0x0, 0x10001, r2, 0xfffffffffffffff8, 0x80000000, "0ab4793d8d64cf9f4fae0f833d35a07e2abffb7bd0eaa94dc9bb03408f8c96699f741c06dd325c5ab59ed9e05252071516903a0634cd69354ec9e9125dc5e085", &(0x7f0000000080)='@\x00', 0x2, [], [0x9, 0x4, 0x7, 0xfffffffffffffffc]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f00005e7fff), &(0x7f0000e83000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f00001d7000)="0001", &(0x7f00000d8ff5)}, 0x20) 2018/03/18 06:08:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xe9, 0x80) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x80000000, 0x400) dup(r0) pipe2(&(0x7f00000002c0), 0x4000) r3 = fcntl$getown(r1, 0x9) getpriority(0x0, r3) creat(&(0x7f0000000340)='./file0\x00', 0x89) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x80480, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000300)=0x0) ptrace$setregs(0xf, r5, 0x6, &(0x7f0000000080)="c22007b5a6ddaea047728f67802d8767e397e40083df08862c4b74ffb13dfeb17ec63b41a7fdf8f15a5318bb31260677b8b439dcbd0bbf664df80667d6066859e6d130d4350f7327d43eb41b9f9df573796463d837f99ec758b2ddbddd7dea11d90f01316e7f62e23ef01c035b54a32c6c40cbe555bd907444a89810e3cc397b7c99e78384f6e7c796e9bd250508fed57d4d781ab405de3374eb7436b2cf15f80e33188c1a077ded266e41947872f4e06d87e0629683b3f6652f05bc1cf9de1c9012") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/03/18 06:08:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x207) 2018/03/18 06:08:37 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/18 06:08:37 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x100000000, 0x68400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000340)=0x3, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) futex(&(0x7f000000cffc)=0x1, 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x8) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='#@\x00') futex(&(0x7f0000000180), 0x7, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x1, 0x2) futex(&(0x7f0000000240)=0x2, 0x9, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x0) 2018/03/18 06:08:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500000008000084905b040000d37ef5ebbb2c0f45eb2b70b11e0f2d540900f500004f3dba4604d2a8f0ded1e7ccff0123e045034b3cc3a14211f9b6247997799b4251cbb7dd06e82e1393e25c489c96c907ef2bbefe689270f52be382b75e05b44fe4c5ab5934f604619ccf5ff301123950fedc638a74f9791778e6897520bad16147a8d81d5220c2a8bbf0f529df125b2cf41d218f4520814148b89223934a4bf2889f7a385b1edc93b4f4d83f20cffe72eefd29c76a65ebb33afd535faa6f94b4fbd66a7ff69775b54da11fba859497ebd11b17fe40703c701da49cb42835764a93ace876bd0943f1a30c808f5eb36436dd"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)=0x0) kcmp(r2, r4, 0x5, r0, r0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000000140)) 2018/03/18 06:08:37 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x8, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000100)={0x2, r1}) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) 2018/03/18 06:08:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040), 0xfffffd6e, 0xfffffffffffffffe}, 0x4) bind(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x1}, 0x80) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) 2018/03/18 06:08:37 executing program 5: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x5, &(0x7f0000000300)=[r0, r1, r2, r3, r4]) r5 = socket$inet6(0xa, 0x80004, 0x8001) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r6, &(0x7f0000000540)=[{}, {}, {}], 0x3, 0x80000001, &(0x7f0000000580)={0x9}, 0x8) getsockopt$inet6_int(r5, 0x29, 0x3a, &(0x7f00000000c0), &(0x7f0000000040)=0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x22010, r5, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfffffffffffffdfe, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x9, 0x20, 0x5, 0x7}, &(0x7f0000000400)=0x18) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000440)={r8, 0x7}, 0x8) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000380)=0x0) getpgrp(r9) fstat(r5, &(0x7f0000000480)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f0000000340)=0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) 2018/03/18 06:08:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000), 0x0, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/18 06:08:37 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="b11e787c3c2a285bc5dbc037289c0f24", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x20, 0x7, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f00000001c0)=0x84) 2018/03/18 06:08:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x200) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 06:08:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() sched_setscheduler(r3, 0x3, &(0x7f0000000000)=0x1f5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)) 2018/03/18 06:08:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/18 06:08:37 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/249) dup3(r0, r1, 0x0) 2018/03/18 06:08:37 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x178) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000003740)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) readlinkat(r3, &(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)=""/214, 0xd6) recvmmsg(r4, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/241, 0xf1}], 0x2, &(0x7f0000000580)=""/67, 0x43, 0x7fffffff}, 0x100000000}, {{&(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/45, 0x2d}, {&(0x7f00000006c0)}, {&(0x7f0000000840)=""/208, 0xd0}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x4, &(0x7f0000000740)=""/67, 0x43, 0x4}, 0x4}, {{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/13, 0xd}], 0x1, &(0x7f0000001a40)=""/33, 0x21, 0xa3b}, 0x3a2}, {{&(0x7f0000001a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b00)=""/39, 0x27}, {&(0x7f0000001b40)=""/204, 0xcc}], 0x2, 0x0, 0x0, 0x1000}, 0x5}, {{&(0x7f0000001c80)=@rc, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/60, 0x3c}], 0x2, &(0x7f0000001e80)=""/242, 0xf2, 0x7c}, 0x7}, {{&(0x7f0000001f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002000)=""/141, 0x8d}, {&(0x7f00000020c0)=""/79, 0x4f}, {&(0x7f0000002140)=""/213, 0xd5}, {&(0x7f0000002240)=""/164, 0xa4}, {&(0x7f0000002300)=""/104, 0x68}, {&(0x7f0000002380)=""/253, 0xfd}, {&(0x7f0000002480)=""/26, 0x1a}], 0x7, &(0x7f0000002500)=""/11, 0xb}, 0x7fff}, {{&(0x7f0000002540)=@rc, 0x80, &(0x7f00000035c0)=[{&(0x7f00000025c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x3f}], 0x7, 0x40002142, &(0x7f0000003700)) sendmsg$kcm(r4, &(0x7f00000007c0)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="9c1c785f22d8907cc8d16c4e5fc261b71840d4d4d3a052ccf19c87e06fa0fd790a4ce88207bfc1c50378d1f515115ead96a682611af96c2f00c3928b12e129381c44b05488a69eac96fedfd641e193191c48634a2de53169223fd5fa592bc45012ba0b2aca02932c1dec88ea17a41c0f6f28be37c22a5f95ddb6bb28afdd07414fbbd6a337887831dbb1e2304e9f54ba14d934df43ecda895aa39532ffc19231c6a8e78c2cea2ccfcc225ad1b9d95416e2e05d7f11927390cb4984cbbe2b7662e8e9d9c0fd08be169f2ccf64550558ff2bc17ab12634e8fd0a", 0xd9}, {&(0x7f0000000100)="2c8d", 0x2}, {&(0x7f0000000280)="d5bcbfc16abeb46ae67338385449afcc27c80a4eebdd7f089bd8ca36d603ae6cbdc99b395d8bb2fa45ca9f25005d305d8e01d7fcb0d48760de18434ea68d01a36f26763c42483b747debc89d9c248c28ee28a8517fb594f8b3738af41534f981b2945e8e78920aaa8441460e95a77fdc801eeb0b7dccffbae6a95f87f4a06ae2ae543e49fff5d7d4b0e976925d7298b60e591f957f974f74649ec78b0eb5501056ef6db6dfbcb7a7755f4708d2655d73d7e7b1", 0x9d}], 0x3, &(0x7f0000000800)=ANY=[@ANYRES64=r0], 0x8, 0x40010}, 0x0) 2018/03/18 06:08:37 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8002, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0xfffffd0e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/03/18 06:08:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000)="bfeec3c88e8fab13de4e", &(0x7f0000000080), 0xffffffffffffffff}, 0x16) 2018/03/18 06:08:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="141ede443d002908000000000000000002000000"], 0x14}, 0x1}, 0x0) 2018/03/18 06:08:37 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) acct(&(0x7f0000000040)='./file0\x00') sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) close(r0) 2018/03/18 06:08:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000540)={0xa97, 0x6, 0x3, 0x6, "bab8c1a136af306372d4aa9c65e56a5564a2c428424ca012be94095edad9d03924575c00b6cc160ca2e88356"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000005c0)=0x3, 0x4) sync() bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000580)="65c289280b3f6fca0d61194d220cccba", 0x10) listen(r3, 0x20000003) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r4) r5 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r5, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/03/18 06:08:37 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000180)=""/248, 0xf8, 0x40000000, &(0x7f0000000040)=@ipx={0x4, 0x7, 0x9d8f, "6613a6e5bd28", 0xd0cd}, 0x80) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/03/18 06:08:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20147bc7}) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x2be, &(0x7f0000000000), 0x3be}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/18 06:08:37 executing program 1: process_vm_writev(0x0, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/93, 0x5d}, {&(0x7f0000001140)=""/33, 0x21}], 0x3, &(0x7f0000001240), 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) set_thread_area(&(0x7f0000000040)={0x9, 0x0, 0x0, 0x1, 0x4, 0x20, 0x7ff, 0x0, 0x7, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'ipddp0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000dc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)=ANY=[@ANYBLOB="680004001900eeff2bbd7000fcdbdf118020107ffd0200050017000008131900", @ANYRES32=r2, @ANYBLOB="080015000200000008000700ac1414aa240008003949ee78a96239548d3dc664ccb895038646786ce94e811a7d0525904ad3000008000400", @ANYRES32=r3, @ANYBLOB="08000400", @ANYRES32=r4], 0x68}, 0x1}, 0x80) 2018/03/18 06:08:37 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104b, 0x104) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000380)={0x1, 0x264, &(0x7f0000000940)="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"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/18 06:08:37 executing program 4: io_setup(0x47fffffff, &(0x7f0000000100)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x40) io_setup(0x80, &(0x7f0000000080)) 2018/03/18 06:08:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x10000) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x4, 0x3}}, 0x26) r3 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@ax25={0x3, {"42d4395790b318"}, 0x3}, {&(0x7f0000000100)=""/109, 0x6d}, &(0x7f0000000180), 0x2}, 0x9c) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000280)) 2018/03/18 06:08:37 executing program 5: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaa8aaaaaaaa08060000000006100000124c439997b5000000000000fb7527cf000000000000000000000000"], &(0x7f0000001040)) 2018/03/18 06:08:37 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000240)=""/4) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x101000) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@empty, 0x7a, r3}) 2018/03/18 06:08:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000400)={{}, 'port1\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/18 06:08:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x7c, 0x0, &(0x7f0000000100)=[@clear_death={0x400c630f, 0x3}, @acquire={0x40046305, 0x1}, @decrefs={0x40046307, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x28, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x2, 0x0, 0xc}], &(0x7f00000000c0)=[0x0, 0x20, 0x78, 0x38, 0x78]}}, @register_looper={0x630b}, @increfs_done={0x40106308, r2}], 0x1e, 0x0, &(0x7f0000000180)="17505317d850c444dad0f597bfda1e0c9481faa93239d0a5398574d85b90"}) prctl$void(0x1f) 2018/03/18 06:08:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001100ef2c000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000003a0000000000000000081be6cde000000008000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/18 06:08:37 executing program 0: syz_emit_ethernet(0x33c, &(0x7f0000000300)={@random="cd39f2081b0b", @random="47d7682fa395", [], {@ipv6={0x86dd, {0x0, 0x6, "819b98", 0x306, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x10, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @dstopts={0x0, 0x2c, [], [@generic={0x0, 0xa1, "c269285b4b8d48fb15ef242330451e991a6e92d3e8e7ea9219f08b5cc233bbaf6c804d0138dca4107d866637507ad8369a1982e86ab46c1127a22c73db65dba7cc1c7220617a8118bca8a929051a6240ea01119518772866c4c193dca46aa7914a96e8297b1070075c56e677e70d7c8ad9d8f9901b46b35f0d47675735114aab72c536553a210836027405a08904b58b28ef732a15266b51ade97e4b051663be77"}, @generic={0x4000000, 0xbf, "88eba228fb16963afa2dfd9bd1eae27458323b5566e524a4ba89f100240b69e4f118804f2ae365539f3d3d6be77f6a0e50167cc0ac347f427e3caca73940a380638a5e78bd82cef02c0668ce83cc13c7375e8091cff9d313a8a3c65240e9996731e649cdc4e11d38c94e58c835bf8f9f4c6ff79e7b99652bb63c9867a26128db81901283eafa85207fc5a24c1e86981feb64ccf5c169a09c783048bc5777f2eb7b7b65c79ecd0f7004156af2ef721f1f86c9429c5e9afde367fc0dbda62b8e"}]}], @dccp={{0x4e23, 0x4e23, 0x4, 0x1, 0xae, 0x0, 0x0, 0xf, 0x4b7, "fa342c", 0x100000001, "2fd882"}, "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"}}}}}}, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@llc={0x4, {@snap={0x1, 0x1, "01", "74ba9b", 0x6006}}}}}, &(0x7f0000000040)={0x1, 0x2, [0x26f, 0x6d6, 0x3d4, 0xb95]}) 2018/03/18 06:08:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/138) write$fuse(r0, &(0x7f0000000240)={0x50, 0x0, 0x1, @fuse_init_out={0x7, 0x1a, 0x80000001, 0x3, 0x100, 0x1, 0x7, 0x554}}, 0x50) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="00200400000000000000004cca48d5ea63069a623bd1831fcfed30d2e1f96390707e0444c701ee70"]) write$fuse(r1, &(0x7f0000000140)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x7, 0x4, 0x3, 0x8, 0x5}}, 0x50) 2018/03/18 06:08:37 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) fsync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0xc932, 0x5, 0x8000}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)=',\\\x00', 0x3, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) 2018/03/18 06:08:37 executing program 1: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x8}, {0xe, 0x80000001}, {0x0, 0xd7cb}, {0x6, 0x5}], 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)}, 0x0) 2018/03/18 06:08:37 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x480, 0x0) r1 = socket$inet(0x10, 0x802, 0x3) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x402, 0xfffffffffffffe0c) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) 2018/03/18 06:08:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x4, &(0x7f0000000040)=@raw=[@exit={0x95}, @exit={0x95}], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:37 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) ioprio_set$uid(0x3, r3, 0x1c8) getpeername$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000002c0)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r4}) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000440)=""/250) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r5}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x2, 0x8]) 2018/03/18 06:08:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff80000001, 0x200000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x7, 0x21, "5477f80622b1ae567401b911f7b59ec58aca87d36f4868621ad73f0945013f9809"}) prctl$void(0x24) 2018/03/18 06:08:37 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x39) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip_vti0\x00', 0x8}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x2000000004e, 0x0, 0x0) [ 240.629301] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 240.640282] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/18 06:08:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x14000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/03/18 06:08:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x9, 0x7, 0xd20, 0xda, 0x0, 0x3ff, 0x80801, 0x6, 0xc3, 0x4, 0x9, 0x20, 0xc32, 0x1ff, 0x1000, 0x9, 0x6, 0xd7, 0x47828e3f, 0x1, 0x1, 0xfffffffffffff000, 0x100000001, 0x80, 0x40, 0x8, 0x8, 0x10000, 0x4, 0x100000000, 0x4, 0x8, 0x101, 0xffffffff, 0xff, 0x7, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000000040)}, 0x2000, 0x3f, 0x1, 0x7, 0x101, 0x0, 0x100000001}, r1, 0x4, r0, 0x8) process_vm_readv(0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/23, 0x17}], 0x1, &(0x7f0000000500)=[{&(0x7f0000000400)=""/208, 0xd0}], 0x1, 0x0) 2018/03/18 06:08:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) clock_adjtime(0x0, &(0x7f0000862000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200000000000000}) 2018/03/18 06:08:37 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='ip6gretap0\x00') 2018/03/18 06:08:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x8400) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x3, 0xd8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000140)=0xff, 0x4) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) socketpair(0x0, 0x3, 0x1, &(0x7f0000000000)) 2018/03/18 06:08:37 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) creat(&(0x7f000053e000)='./file0\x00', 0x0) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'teql0\x00', 'gretap0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xdc, 0x14c, 0x174, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x482}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f13506c1946ceba3b8e74aaed0d03e288871c55991d6c691220300cfa22e0f9454ccfd1c1e7eb11759d625d966072a4aac4feb5dc2372c7a6a83ba20d1129198"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2f4) 2018/03/18 06:08:37 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0xfffffffffffffffd, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x7) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x4000000000001, 0xff, "ff013d3000c0", 0xffff}, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) 2018/03/18 06:08:37 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x109000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/53) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x5400000000000, 0x4) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 06:08:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000900)='/dev/cuse\x00', 0x490000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000001c0)=0x8) recvmsg(r1, &(0x7f00000008c0)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000880)=[{&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/87, 0x57}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/8, 0x8}, {&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/189, 0xbd}, {&(0x7f0000000780)=""/209, 0xd1}], 0x8, 0x0, 0x0, 0x8}, 0x2041) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7f800000, 0x3, 0x0, 0x5, 0x20}, 0x98) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0xf) 2018/03/18 06:08:37 executing program 3: syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xf9ab, 0x101000) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @tick=0x3, 0x2, {0xdc2}, 0x3, 0x3, 0x2}) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:37 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3, 0x9}, {0x100000000, 0x59249cc5}]}) eventfd2(0x800000007, 0xfffffffffffffffc) 2018/03/18 06:08:37 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x4) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x96ad30dc7cf7aba0, 0x2}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) mknod(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={{0x55, 0x6, 0x5, 0x1, 0x2000000000000000, 0x9}, 0x20}) 2018/03/18 06:08:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000200)={0x0, 0x5}) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5a20faeb99529890e1d1cf9cb04000000524c90c2", 0x18) sendmsg$can_raw(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f00000000c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ec9b01a25010c315"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f0000003c40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005000)=""/137, 0x89}], 0x1, &(0x7f0000005100)=""/151, 0x97}}], 0x354, 0x0, &(0x7f00000052c0)={0x0, 0x989680}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/18 06:08:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000180), 0x2) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_getscheduler(r1) 2018/03/18 06:08:38 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/141, 0x8d}, {&(0x7f0000000540)=""/195, 0xc3}], 0x9, 0x2d) clock_nanosleep(0x2, 0xfffffffffffffffc, &(0x7f0000007ff0), &(0x7f0000002ff0)) 2018/03/18 06:08:38 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x16) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0x11, 0x7, {}, {r3, r4/1000+30000}, {0x2, 0x6, 0x3, 0x7}, 0x1, @canfd={{0x4, 0x1, 0x343, 0x5}, 0x22, 0x3, 0x0, 0x0, "f43dad396e0fb1e3d6fa530fbf975c754bd8bc09d42239a5af94e25785c47b988a6707c827ab3ff86365eef19925f27a234a74d799d5a2ed5937644bdd0447cd"}}, 0x6c}, 0x1, 0x0, 0x0, 0x890}, 0xc000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000001, 0x3) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000003c0)="aa6622223bc5e34c461dc9c565e1a81c3a713346d16ef64e7dc8a8fb328eca8460520fd95425c30d608687a0775fe8c83cd590dd8980fd754b0fcd33e4dd1bfb110f11d62c4a36bba9a10a2abf958573793cb3611e6f806c0f0e47a2126226ce99b5d2542f4d9a5d93ee1162ae686e5a5b29ecc297f9fe2968e2be937cb56b1c246b50bddd6c46611a0415d26998e580d063140fcd55fffc146f6755458989013ff8d31d6752e8e9e6e46daa4a7b0a337643ac92c26ea5a11f5145e42d68e3c104144d73673a9177", 0xc8) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000280)={'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x109200, 0x0) 2018/03/18 06:08:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x402000, 0x0) sync_file_range(r0, 0x8, 0x8, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, 0x4c4, 0x7, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1f}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='cubic\x00', 0x6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigsuspend(&(0x7f00000000c0)={0x3}, 0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000001000001, 0x1, &(0x7f0000000080)}) 2018/03/18 06:08:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000040)=""/173, 0xad) r2 = getpid() r3 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0]) r6 = getgid() r7 = getgid() getgroups(0x4, &(0x7f00000001c0)=[r4, r5, r6, r7]) 2018/03/18 06:08:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0xe8, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x2e1) 2018/03/18 06:08:38 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x52, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1, 0x8}) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000100)=""/45, &(0x7f0000000140)=0x2d) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000012000), 0x4) syncfs(r0) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a04ffe500000000"], 0x10}, 0x1}, 0x0) 2018/03/18 06:08:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000200)=""/253, 0xfd, 0x1, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x14, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/18 06:08:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fsync(r0) write$rdma_cm(r0, &(0x7f00000002c0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @ib={0x1b, 0x0, 0x0, {"d574cdce5c42dd49ca31fcbe394679e4"}}}}, 0x39a) 2018/03/18 06:08:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYBLOB="00ffffff7f00000000"], 0x2}, 0x1}, 0x0) 2018/03/18 06:08:38 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x334a47f0, 0x101, 0x80000001, "1391f9065f43156f001de4c3ad82e91189016187979c13a42e8f4fb095a695deb8a00f09ec42683cb9b5340fc5d2d7b422d95ef8de83440d2dcea9e3196be92a81fde82080ad0c153915ef49977536d1"}, 0xd8) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0xffffffffdff4dbe6}, 0x1) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/202, 0xca}], 0x4, &(0x7f0000000680)=""/6, 0x6, 0xfffffffffffffff9}, 0x2000) getpeername(r1, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0xfffffffffffffed9) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@loopback, @multicast1}, &(0x7f0000000280)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000700)=0x4, 0x4) 2018/03/18 06:08:38 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2aaaaaeaa00ff910004008100400086dd60c8fb000000000000ff020000000000000000000800002f00fe800000000000000000000000040000000000000000000000080000ff1d3053956de46b1c00000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xe1}, 0x8) 2018/03/18 06:08:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000180)=0x53b, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2b, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x80000001, @empty, 0x8000}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x40, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x3, 0x30}, 0xc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x8449ccbb574baabc, 0x0, 0x0, 0xfffffffffffffe28) 2018/03/18 06:08:38 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x999) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000e34fe0)) timerfd_settime(r1, 0x3, &(0x7f0000000080), &(0x7f0000000000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="8500000b08000000570000000000000095f0ffffff000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r3 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/03/18 06:08:38 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x410000) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) [ 240.932762] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 06:08:38 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000000c0)='romfs\x00', 0x7ffbd, &(0x7f0000032000)) socket(0x28, 0x0, 0x0) unlink(&(0x7f0000000140)='./file0/bus\x00') 2018/03/18 06:08:38 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x18641) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x1, 0x1}, 0x2c) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x3e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a)}, 0x320) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) setrlimit(0xc, &(0x7f0000000040)={0xffffffffffff8001, 0xa5}) 2018/03/18 06:08:38 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0x3, 0x1, 0x0, 0x0, 0x6}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x408000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0xa9}], 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x109000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000000680)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioprio_get$pid(0x1, r4) fcntl$dupfd(r2, 0x406, r3) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 241.060302] binder: release 28854:28858 transaction 129 out, still active [ 241.067368] binder: undelivered TRANSACTION_COMPLETE [ 241.076305] binder_alloc: binder_alloc_mmap_handler: 28854 20000000-20002000 already mapped failed -16 [ 241.087170] binder: BINDER_SET_CONTEXT_MGR already set [ 241.092587] binder: 28854:28858 ioctl 40046207 0 returned -16 [ 241.097687] binder_alloc: 28854: binder_alloc_buf, no vma 2018/03/18 06:08:38 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000540)={0x0, 0xffff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x404}, &(0x7f0000000600)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001}, &(0x7f0000000100)=0x88) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/76) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x7d, &(0x7f0000000000), 0x3) 2018/03/18 06:08:38 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000000)={"6c6f3a0200", r1}) r3 = geteuid() setfsuid(r3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x81, 0x3, 0x8, 0xa70f, 0x5}, 0x14) r4 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x2, 0x10000) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in=@rand_addr=0x3ff, 0x4e24, 0x0, 0x4e22, 0x3, 0xa, 0x0, 0x80, 0x33, r2, r3}, {0x3, 0x7, 0x0, 0x8001, 0x1, 0xc4, 0xfffffffffffffc01, 0x82b8d69}, {0x81, 0x10000, 0x200, 0x101}, 0x7d12, 0x6e6bb3, 0x0, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3506, 0x0, 0x0, 0xfa, 0x100000000, 0x2, 0x7484}}, 0xe8) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="02ff0080f883787de7b1d97e4fdd37c540fd85ae619dbd416529b8d9c13116ca997e71eeb9d7fa5c73fec5cd638530a0df92a84d8fae1bdda679822705c895ecb94694334ae187185b7534bb27d25551915f5a48dc8d0e15f57220450afa76ab12f8e6f3b79551f169a8e05d81ec73aae4dde4d5d63d8a4422d01dbd38c7edca6f9d010b05812e184cf69d88020e0e961af70f113ad9506284e5ed782c7cd121f997"], 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) 2018/03/18 06:08:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:38 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x15}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x257}) 2018/03/18 06:08:38 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x9}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0), &(0x7f0000000040)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/18 06:08:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000ae6fc7)="390000001100094701bb61e1c30500ff070000000400000045efffff080015e719001a000f000000845032eccbb7319164e9ff0006000d0005", 0x39}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x3, 0x6, 0x7, 0x0, "03ca35a1116bb936e578af29b0196a7cd5889b562e4840393911772c16b09813a4de9a754ef75941189afca8", 0x5}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) 2018/03/18 06:08:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffff8]}) 2018/03/18 06:08:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='/dev/kvm\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x120000}) 2018/03/18 06:08:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000200)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0xebb2f35e4fb92cb7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 06:08:38 executing program 6: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000280)={@llc={0x1a, 0x308, 0xa9f6, 0x5f02, 0xb8, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, {&(0x7f0000000540)=""/218, 0xda}, &(0x7f0000000140)}, 0x45d) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0x8, 0x28}]}, 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r0, 0x7}) [ 241.104243] binder: 28854:28860 transaction failed 29189/-3, size 0-0 line 2963 [ 241.129364] binder: undelivered TRANSACTION_ERROR: 29189 [ 241.134953] binder: send failed reply for transaction 129, target dead 2018/03/18 06:08:38 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x201, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001380)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000080)="b25c3b617dc52957c6068e7aef79b4a919f7740bf7abf5f3bed08669ff5f944f39470a84d6cd8d99f36f30932377", 0x2e}, {&(0x7f0000000100)="7e4b20b4c9df892c65c2e11b4fbf", 0xe}, {&(0x7f0000001180)="bc1542d1f49b8ee6fb247277ba330e8a29d1bd7da7ffd8851c1dfe0acb6f55d2a1b0654872cd2bdcfbd6d68557056c82d93020f648d434631984e1a71956a0771c7904921de55de6440183ce38a7ae0ee9065671be3f0616004dab1ba2792e7ad91e62200df17298eb59f57176897404f34347ce5b68be2bec83ecdc343f976eaff3f40237bb4474bbe5281b943b5d0aefb263eb5c662e5b23db", 0x9a}], 0x4, 0x0, 0x0, 0x40050}, {&(0x7f0000001280)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001300)=[{&(0x7f00000012c0)="e01b6a7bf1ab01990d9e484ecc049f841801cc9a091d", 0x16}], 0x1, &(0x7f0000001340), 0x0, 0x20000000}], 0x2, 0x1) 2018/03/18 06:08:38 executing program 0: socket$netlink(0x10, 0x3, 0x1e) 2018/03/18 06:08:38 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f00000000c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x50) 2018/03/18 06:08:38 executing program 4: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x98000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x1dd) 2018/03/18 06:08:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3c}, &(0x7f0000000100)=0x8) r3 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/03/18 06:08:38 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff}) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000000240)='qnx6\x00', 0x2003002, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xff, &(0x7f0000000100)=""/173) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/18 06:08:38 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000040)={'nr0\x00', r1}) 2018/03/18 06:08:38 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:sudo_exec_t:s0\x00', 0x18) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x800) 2018/03/18 06:08:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/87, &(0x7f0000000240)=0xfe59) 2018/03/18 06:08:38 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2b24a33e, 0x400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:38 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/132, 0x84) 2018/03/18 06:08:38 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') 2018/03/18 06:08:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000040)=0x8) r1 = dup2(r0, r0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) 2018/03/18 06:08:38 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@dev={0xac, 0x14, 0x14, 0x14}]}, 0x14) unshare(0x14a00003) 2018/03/18 06:08:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x19}, 0x7ff}, 0x1, [0x8, 0x2, 0x8, 0x7f, 0x1, 0xfc, 0x8, 0x5]}, 0x5c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x200, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) 2018/03/18 06:08:38 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'tunl0\x00', 0x2500}) 2018/03/18 06:08:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000004140)=ANY=[@ANYBLOB="fa0400fffffffffb0000a05d3576ac996a720eff122448d4c2e8488d8c7507d8138798229ef8f5859fc91f25c657e7ccc282113bfcda8f672676a3ad316115de8c2ad93dd77ecdf4be5f026a6499664685"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/148, 0x94}, {&(0x7f0000000100)=""/154, 0x9a}], 0x2, &(0x7f0000000200)=""/182, 0xb6, 0x3}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/223, 0xdf}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/66, 0x42}, {&(0x7f00000006c0)=""/113, 0x71}], 0x7, &(0x7f0000000780)=""/242, 0xf2, 0x5}, 0x9}, {{&(0x7f0000000880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000900)=""/160, 0xa0}, {&(0x7f00000009c0)=""/105, 0x69}, {&(0x7f0000000a40)=""/239, 0xef}, {&(0x7f0000000b40)=""/152, 0x98}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/46, 0x2e}, {&(0x7f0000001c40)=""/144, 0x90}], 0x7, &(0x7f0000001d40)=""/4096, 0x1000, 0xffffffffffffffaa}, 0xfffffffffffffff9}, {{&(0x7f0000002d40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002dc0)=""/50, 0x32}], 0x1, &(0x7f0000002e40)=""/45, 0x2d}, 0x1}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)=""/4096, 0x1000}], 0x1, &(0x7f0000003ec0)=""/47, 0x2f, 0x200}, 0x9}], 0x5, 0x2120, &(0x7f0000003fc0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004040), &(0x7f0000004080)=0x4) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000004000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000040c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000041c0)) 2018/03/18 06:08:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) sendto(r0, &(0x7f0000000000)="142e8f8b2d8e9d23813847db3bdd585a57a424e385a9dd9f25179794ce464cbb185979b9f1e39c0ca9c45bb25a4035794d7c2fc6019ca681b167677fa79672b5bf099bcfd837e95f72daeb624fd09cfbac6f1fff562113bf276cfb537aa1d6a5277eafd20fdd17fc2b0c5f940be55218bea424bcab5abfdb2f95432c780939807929669b6018662dc82a29dcf016435f026bcadcef25255d35e3deedbe", 0x9d, 0x40, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) 2018/03/18 06:08:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="000000000cf7071d2dcbfdeaec9cbd2afbff77"], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001980)}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x84402) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/18 06:08:38 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, "6c6f00000000347ac73700"}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f00000004c0), 0x0, &(0x7f0000000140)}, 0x0) [ 241.494932] IPVS: ftp: loaded support on port[0] = 21 [ 241.791446] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 242.212590] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 242.218687] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.263597] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/18 06:08:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8107f}, 0x2c) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000f301f1ffffffffffffff95000000000000000d756f8dca"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2040, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/95) 2018/03/18 06:08:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000000a8000000606bcac0ac44b16f9500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:39 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20}], 0x48) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'yam0\x00', 0x1102}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/03/18 06:08:39 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x100}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:39 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xf) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) 2018/03/18 06:08:39 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x12000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/03/18 06:08:39 executing program 6: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='proccgroup\x00', 0x0) fchmodat(r0, &(0x7f00000002c0)='./file0\x00', 0x80) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='ppp1mime_type\x00', r1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0xd, 0x7}) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/bus\x00', r0}, 0x10) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) r3 = getpid() link(&(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000340)='./file0/bus\x00') ptrace$peekuser(0x3, r3, 0x3) 2018/03/18 06:08:39 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffff) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) listen(r0, 0x0) [ 242.308678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/18 06:08:39 executing program 6: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x6, 0x9, 0x7, 0x0, 0x4, 0x3f, 0x4, 0xc7, 0x10001, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x5, 0x0, 0x7f, 0x100000001, 0xbe5f, 0xffffffffffffffff, 0x6, 0x7}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) 2018/03/18 06:08:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={"0704a9020000009da2ed0000f40400", @ifru_ivalue}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30501, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) 2018/03/18 06:08:39 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ifb0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000200)={0x7fffffff, {{0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x14}, 0x633}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x9}, 0x8) 2018/03/18 06:08:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="ddbfa35f"]]], &(0x7f0000000600)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 06:08:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x7f, 0x400, 0x101, 0x2, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x2, 0x8, 0x7, 0x7, 0x31b0}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0xc) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) 2018/03/18 06:08:39 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000040)="76522b3399231b5a8bd674bf5ff858daf0a31650ede6f30308bbfd82faab9005a0c219d598dd6dfdf5c74800fc09b3cbfdc71a5dacefbab099fd68a9b575c05453e48960e33661bc7c0539efbbe3acb156c1036d252bb4da7693d2b71b99f0b82d373e1ec89082fd9ad19cb6bbc579ee40cc63fa3c90c2b775bf7d48e87f1b54700e5c362e0546855e6c9b981fb5c2d9c67b74b183a0489ca550da7145131869c85dd21edc8a72a9ab1d189d4c100b8ef936dabe475e0dc2b26d3ce00d33edd4b4df1aaf8d21b5a64a3a2e46328fa1d8b057e100c535") syncfs(r0) 2018/03/18 06:08:39 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 06:08:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x20002) write$tun(r0, &(0x7f0000dae000), 0x3ba) ioctl(r0, 0x10000000000227c, &(0x7f00000001c0)="16") ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x1000, 0x80000000}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="6c27f2e845be8e37a263af3a1ad3c59bd274a4545b921bcf34b696729254f090") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/03/18 06:08:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x804000080004531, &(0x7f00000000c0)) fcntl$getflags(r0, 0x1) 2018/03/18 06:08:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) getsockname(r0, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000340)=0x80) recvfrom$packet(r2, &(0x7f00000001c0)=""/23, 0x17, 0x40002040, &(0x7f0000000380)={0x11, 0xf5, r3, 0x1, 0x7, 0x6, @random="057ce966d084"}, 0x14) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84200, 0x0) getsockname$packet(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000240)={{0x8, 0xfffffffffffffffe}, 0x1}, 0x2) 2018/03/18 06:08:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="01084294b40c"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt(r0, 0x9e, 0x9, &(0x7f0000000000)=""/94, &(0x7f0000000080)=0x5e) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1c5}], 0x1, &(0x7f0000001380)}}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000240)=@nfc={0x27}, 0x10, &(0x7f0000000440), 0x1, &(0x7f0000000480)}, 0x0) 2018/03/18 06:08:39 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @rand_addr}}, &(0x7f00000001c0)=0x208) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x10001, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) getsockname(r0, &(0x7f0000000500)=@can, &(0x7f0000000580)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r4}) 2018/03/18 06:08:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ccff6)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/150, 0x96) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getpid() ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x400, 0x7f, 0x1, 0x80, 0x6, 0x102, 0xaf8, 0x296, 0x9, 0x55600f5b}) 2018/03/18 06:08:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)="a47bed6e4f87294fb1d78a13f61b7f1c5f9d105db9ef88e75190267284a2325cc62cfc6073b2c07b126e014812d276ec2c68e76d1f210d9e53bca86fe8102b5e090d4377357163154b34dd2e4fd570f8aa4669aebb86298e58891e81e8accb214e4ae9a44a06b4ef1cf3218be95ae14c92107cd1f9949d197bd6919f04187e7511312ec27107197021e36e6e05ecb2e72fe3dc95f48dcdbffe5b7625643b48") bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0xfffffebd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2cb) 2018/03/18 06:08:39 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000000c0)=""/72, 0x48) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000036d000/0x2000)=nil, 0x2000) timerfd_create(0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) 2018/03/18 06:08:39 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x800, 0x101001) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="55368867b5b79f986f9eb691eb58ef39db57480c13321b8e42a7694b9bca7c1e2e742744b64ac12e95aaa483d221cc57f6a042a97d4f2cc32011a61684e3711e2b00eb34f5904486cfcb724fe21068d81c314c67363b543a053cb7cb7be6851c9f90b52b7ba3e998ee6af1a726a730f172bc50e3f79d519b525f492a55b47cd3e92514b6275519da7c49c8baf70e6afa2756bcad7f9a6c327e2abcd7bdeb4c047273f388cc167d7450fca88fa6bc74a0b9915ef168a8a6df86b6707af4d0193d5a8d9d76ae1ef6c779da7c9b0b0d6fb3e92bca46c67a880e823d32b70e6284adabce1cd48622e47ab09c7ff1a3854a", 0xef) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x3, 0x6200, 0x0, r2}) epoll_create1(0x80000) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r3, r4, &(0x7f00000ddff8), 0x102000001) 2018/03/18 06:08:39 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0xd9, 0x2c, &(0x7f0000000000)="f0cda360bee88139fe72158c19c92e5232c1d7e7b0df6460a23a45232b33a59499a4f9ab27170698a36dff73ca0ebd3106c3d7e9bbeb3c119b276faa0acd05bfc2da94e095701388d310b7b75f3d61d7201c430b6b510fe634582d0a9402b2810922c79570bf217368091bdc3e8bd85599e4b21ee51d9a0affe90900080050d820993adbbd37039ab96cd621c7af1e3982fa24de13a4623e6c1a6382880dc52471a824b9e5de26e831cc08650890655edf83ef37764d5a5db1b09ff4c1db1c467fddfe79dbaa7203d978eece9ccd3313c95831d2acb4a1e56e", &(0x7f0000000100)=""/44, 0x3ff, 0x5}, 0x28) sendfile(r0, r2, &(0x7f000036eff8), 0xff) 2018/03/18 06:08:39 executing program 6: r0 = memfd_create(&(0x7f000024c000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8be}, @in6={0xa, 0x4e22, 0x6d, @dev={0xfe, 0x80, [], 0x15}, 0x40}]}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000601fff)=""/1, 0x1) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/18 06:08:39 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) dup2(r0, r1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='-,)\x00', 0x4, 0x3) 2018/03/18 06:08:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000016000)=[{0x8000000000002c}, {0x20000000006, 0x0, 0x0, 0x1}]}, 0x8) write(r1, &(0x7f0000000100)="1ef4", 0x2) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 2018/03/18 06:08:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="f334a7b93ae76fafd85460c0f1aa074040d4ce63647837b85c89fe29a6e8c5f0c9c47e385b8bc85d26646a03d355320e071d09654e1b436fcb9b221e71b993b95d6eb0b031f1bb1abd885141482933a04c7fdef3d2d4d339afbebca41b30967ec37e1289e6e64eed98574f5926878c1060db32bc6b4900ba62c3aa14ecc5f0ba831a42b7380e3ca9174b7586bfb0f0b7917bb8e57cfaed8413e178db84dcb0cc793c1e93b4534167b8a2", 0xaa}, {&(0x7f0000000100)="544455084114a9209c565d74a7104b1a13d0231b56d250c55e705ead1b548e4cdf064326cc0bb64a10a6a78fbe22b4fbae008ad19cf5100cd162195f0b907013e62f6617a5e511107107", 0x4a}], 0x2) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x3]}, 0x6) 2018/03/18 06:08:39 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x220000) recvmsg$netrom(r1, &(0x7f00000005c0)={&(0x7f0000000180)=@ax25={0x3, {"0b47d4f355b1b8"}, 0x99fe}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c89937b736761325cac0b54f9dc0ae5380bbd8303726f338d228d65bb2577896adcde23814168dd79b0850673d36c1d2c4960012e87fccca81432ab18866fc490039b0fcb37b", 0x46}, {&(0x7f0000000240)="7be3f1eed5c74409cfb95cdbf32902519471cffdf9ea5d6c63e48eb7b6473492cbfb1ad31acca2bbe01a7cee24bd76a55cf907e15ca78427916e125983d4442b5a15c56d3497985b72882c72887816dc01", 0x51}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x2ac, 0x80}, 0x10001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000000)={"6c6f3a0200", r2}) 2018/03/18 06:08:39 executing program 5: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000400)="1e", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000006380), 0x0, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000000100)={0x0, 0x989680}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000), 0xffffffffffffffbe) 2018/03/18 06:08:39 executing program 2: eventfd2(0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/ppp\x00', 0x0, 0x0) fanotify_init(0x20, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x7d, 0x0, [0x1, 0x7, 0x7fffffff, 0x80]}) 2018/03/18 06:08:39 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) 2018/03/18 06:08:39 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = dup(r0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:39 executing program 3: r0 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1f}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x9, 0x24802) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200c00, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)=""/250, &(0x7f0000000180)=0xfa) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x80) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/18 06:08:39 executing program 6: write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x48000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/216) tkill(r0, 0x1000000000016) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000180), 0x4) readv(0xffffffffffffffff, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/18 06:08:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) delete_module(&(0x7f0000000040)='vcan0\x00', 0x200) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/18 06:08:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="9c", 0x1}], 0x1, &(0x7f0000453000)}], 0x1, 0xfffffffffffffffd) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x20}}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4}, 0x98) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="8f", 0x1}], 0x1, &(0x7f0000000240)=[@iv={0xac, 0x117, 0x2, 0x99, "026ad07b1cc14d77d316bf756708d8800e1888d95bae84810007a5542e6d4d50ac522f513934f9c4516bb313efda5a923812a5d475e00b8aff0a794144ff029f7256489a57026461ce69fb184487ccbf4308f1dd7049ff1820d5f216e811124f294500aa69058aec709cde2a8ff9f71ce6355b3fcacd2c14821150b125a42106b9e9f8f050315fc58b3c6c2e44f8850aaae5ea51885f4a0406"}], 0xac}, 0x0) 2018/03/18 06:08:39 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x6, 0x2, "76d6a248016e94f32872a5160b7ef5d5e02d6250fc6949c8aac183666940e3436afb4cbaf7939ab9673c3e917f7e9b2b6622595b35b87fe4b10ac736477d2a", 0x19}, 0x58) syz_emit_ethernet(0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/18 06:08:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000700)=""/226, 0xfcc1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400d00, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x41) 2018/03/18 06:08:39 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000a00)='.request_key_auth\x00', &(0x7f0000000040)='Ieth1\x00') getitimer(0x1, &(0x7f0000000180)) 2018/03/18 06:08:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xca78) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/03/18 06:08:39 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200100) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 2018/03/18 06:08:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) readahead(r0, 0x4, 0xfff) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x1, 0x2, 0xf09}, 0x14}, 0x1}, 0x0) 2018/03/18 06:08:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80102, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000e40)=r1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@broute={'broute\x00', 0x20, 0x4, 0xd40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'vlan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x3, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6tnl0\x00', 'lo\x00', @empty, [], @empty, [], 0x940, 0x990, 0x9b8, [@among={'among\x00', 0x8ac, {{0x100, 0x0, 0x0, {[], 0x6, [{[], @rand_addr}, {}, {[], @loopback=0x7f000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x6, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {}, {[], @rand_addr}, {[], @loopback=0x7f000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}, @common=@redirect={'redirect\x00', 0x4}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'teql0\x00', 'gre0\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x110, 0x158, [@realm={'realm\x00', 0xc}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'syz_tun\x00', 'syzkaller0\x00', 'gre0\x00', 'syzkaller0\x00', @random="e32ae4c8b6d3", [], @random="500a0137b38a", [], 0x98, 0x98, 0x108, [@connlabel={'connlabel\x00', 0x4}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "bfeff3ebdf43960e387c93464173271d087f28e2fc7f84d4c046cd7eb6f1f2fc915c127cee47e4811765b0b15c4cea8bdca3b30f48cbcb35c74c4ac3a5f04391"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xd90) 2018/03/18 06:08:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x18840000000000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x4, 0x9, 0x7, 0x200, 0x1, 0xff, 0x5, 0x10001, 0x7, 0x1, 0xfffffffffffff00a, 0x3}) 2018/03/18 06:08:39 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = dup(r0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000001200)=""/58, 0x3a, &(0x7f0000000180)=""/4096, 0x2, 0x804}}, 0x1c0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x3, 0x3ff, 0x81, 0x0, 0x400, 0x1, 0x800, 0x44, 0x34, 0x8000], 0xa, 0x4, 0x7, 0x400, 0xc000000000000000, 0xffffffffffffbfa0, {0x4, 0x2, 0x3, 0x3, 0x3f, 0x7, 0x8, 0x5, 0x5, 0x1, 0x8, 0xfffffffffffffdff, 0x40, 0x1f, "2262529dd9cc11441ae384030f75b356a42da1c29b9d8b54aa518288025790be"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/checkreqprot\x00', 0x2000, 0x0) getpeername$packet(r2, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001900)=0x14) write(r1, &(0x7f0000000000), 0x0) 2018/03/18 06:08:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690", 0xfffffffffffffe98) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) 2018/03/18 06:08:39 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x10800) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0xab, "f0ef0e07b91266dfdaddf7688ceb98b82f25b127f609cd7e62a56dbf6a6906c3fa8a07483ec06ab66d52bc5d97d3d3cb6c90431d3479009ec132ca0d30ebfc45bf5b5c480f7f0c4e8f4f8bbb60e7b53867e85c49eaa1f8c056e3cc075f3a5448480ddeb3581c4aab0e6460d094026466c0e5d30d041a69ab42b3acbf79bd47f89bc27c666fa954c0137ea9517b9287156c4c21e06f0ad9b7aeb01857f8507f0c9d203d2d417fc954e8926c"}, &(0x7f0000000180)=0xcf) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000001c0)=0x54) connect$ax25(r1, &(0x7f0000000200)={0x3, {"3d6a8b20dfa51c"}, 0xff}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)=""/197, &(0x7f0000000380)=0xc5) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) r5 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000000600)={0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="55dc3cb406e2f6e1fdf4cc3d47560a0f4360605cf90f4fe03e5c865014bd5f83210d2edccc0295258c9d83840bdac92b5e1c2f1f87fa9800090771a69a93f2d5f5a6bd41c93642d3c424458655fe08e8d93abc6bb9d782eb44dca9f1107d82ad04cd3d98981ea5879dc3fbdf38b46342e2b5008fb5b0b01741f90bf2e7ac9f7a87faa687c672c9b57143684e1e8257e89dab7fd8b7bc8e62b3c18f0965d3129e272164267f5232f65a3fc3911aa01c1fff99884e8f47c9bdeb7d7a8da0d97b5e1e73d88e8fda", 0xc6}], 0x1, &(0x7f0000000780)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x800}, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000800)=0x2, 0x4) syz_emit_ethernet(0xc4, &(0x7f0000000840)={@random="482ef199615f", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x7, 0x81}}], {@x25={0x805, {0x3, 0x400000000, 0xff, "dbd6c4582e501f460797f5de54d69cf71b6bf9cd5f996c23e23d2769208b1e87079e21171543bda53dfac60fea2141b01e792d87a6265e9a03a3d6bd2f1cef2d7b6e30b566d7a7210e776e97556c0ae38dbda112cebb0776dcfad6a1dbe0eebc7076ec69fbd9c3dcb45f503b2fe0428924672381dc9a4175668e52e1a65c7c07b5d2ef37ec91b45fe33dd1716de1da9973bc209b6d8eab11865012da608743425598adac20cf53306cd8e5fa01136a"}}}}, &(0x7f0000000940)={0x0, 0x2, [0x825, 0xf51, 0x194, 0x80000001]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002080)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000020c0)={@dev={0xfe, 0x80, [], 0xf}, 0x2d, r9}) r10 = accept4$unix(r1, &(0x7f0000002100), &(0x7f0000002180)=0x6e, 0x800) fcntl$notify(r10, 0x402, 0x80000001) recvfrom$inet(r2, &(0x7f00000021c0)=""/120, 0x78, 0x10001, &(0x7f0000002240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002280), &(0x7f00000022c0)=0x4) process_vm_readv(r3, &(0x7f0000003800)=[{&(0x7f0000002300)}, {&(0x7f0000002340)=""/214, 0xd6}, {&(0x7f0000002440)=""/125, 0x7d}, {&(0x7f00000024c0)=""/231, 0xe7}, {&(0x7f00000025c0)=""/212, 0xd4}, {&(0x7f00000026c0)=""/250, 0xfa}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/35, 0x23}], 0x8, &(0x7f0000003840), 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003880), &(0x7f00000038c0)=0xc) fadvise64(r10, 0x0, 0x0, 0x3) ftruncate(r2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000003900)={0x3, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x0, 0x7, [{{0x2, 0x4e22, @rand_addr=0x4}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x40c) open$dir(&(0x7f0000003d40)='./file0\x00', 0x4000, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000003d80)={0xa5, 0x48c, 0xfff, 0x0, 0x5e, 0x0, 0x200, 0x56, 0xffffffff80000000, 0x0, 0xfff, 0x8, 0x0, 0x9, 0x1, 0x3, 0x8, 0x6, 0x4}) ioctl$int_in(r0, 0x5421, &(0x7f0000003dc0)) 2018/03/18 06:08:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000240)="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", 0x16b) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0xb8, [], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=""/184}, &(0x7f0000000200)=0x50) 2018/03/18 06:08:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x3, 0x60b}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) lseek(r0, 0xfffffffffffffffe, 0x2) 2018/03/18 06:08:39 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x65) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 242.805811] ebt_among: wrong size: 2224 against expected 1044, rounded to 1048 [ 242.819448] ebt_among: wrong size: 2224 against expected 1044, rounded to 1048 2018/03/18 06:08:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c000000000000000000000005000600000000000a0000000000000000000000000000000000ffca59ffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff000000000000"], 0x60}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tpin6, 0xfe53, &(0x7f0000001600), 0x0, &(0x7f0000001640)=""/90, 0x5a}, 0x20) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '\x00'}, &(0x7f0000000100)="2c2d2eb400", 0x5, 0x3) 2018/03/18 06:08:40 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) sendto(r0, &(0x7f0000000000)="6c652700afddcc9e255232540ad9db94505b5d66d85fdddd5237bdb854ec463eace1867582c86de44a7c9618914efe0ccbc634051924fc8d29c4cbd1c98ade6a1d254025dd62e50b3b50023c2ccffd12b2dfee7a053e52fe450f12f7a18d778e6d87797c26a4ebfaa2d328634192069d1b933df6deaf20758d4f530f3606afd7ffd992c2aa548614b366783c21db8c4776828f24ae97580e5a62bf94436bd0aad52af78b56", 0xa5, 0x4040000, &(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x20}, 0x80) mlockall(0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = memfd_create(&(0x7f0000000100)='tunl0\x00', 0x2) connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/03/18 06:08:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x6) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) 2018/03/18 06:08:40 executing program 6: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_eee={0x45}}) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="377d25b6409e392ae954c801d8a0a047c1a13bdefe6bfff411e32b3782d65e571dc7e291d699a4cbb8063a0c509be8cedbc55c3a4eb6eabeb028905c508eb22c392458a03467efef3a9479d2b2b611742b0a4e32e86b1468ea3f2d44ae577d67d5c854d739bde2c7101db60758c5de95fc236d9d33725bfb57c5fb440abefcd03f4e93c6d2bea193368585d076dad5c280e29f21b8a5eba666dbbe36", 0x9c}, {&(0x7f00000001c0)="a810212b8010bb56d7ccfe8e774f3597f279273cd26912007e972f", 0x1b}, {&(0x7f0000000200)="6dc8dc5d34fa502cbca02f255a12d1c6a955b86bbf8e6b2792d642c119ee9a59cd7de854a1044b2e76e4d5afab7c099b9c5d7d26c2d10e493bc177b5359bc113786b2e637ab84e574d1bc43c8d09623b651deb699eb21d55c15630ddf88f77556111c40018fd913161dee081dd6b582557590d157d88b3ae364c816a02472512d57dfeb5adf1689a39e49694dda714d6c7573549513f2342a6a84734b9b00220f608e6df6deb8852d5f9cbdfd8fd95e8b1c6f2eeb89570b1fa17bc6445351b0a437d9eaf7cb87e61d3e83167afab6a7a19b8020dc8d002eea5373900c076a0c982e682c991139aab77f3cfb47d46bef116e95cecd0fe4cdc6a", 0xf9}, {&(0x7f0000000300)="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", 0x1000}], 0x5, 0x0) 2018/03/18 06:08:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="8500000008efffff56000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0xc080, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) pwrite64(r0, &(0x7f0000000240)="0499ed0dfe263f2a2eb53d660ea4b1d0c702adf59a54c11869a4e48f9e0c1097cc1d6620890a6d4b5416ff8d6b0f7ef9cb346737934176c75812ed18945c48c68895989a3b0a3b902899c8d754e01b58854bb5bdf42002fa26d31fc6de205a765f03e91771875749b2bee95ad45eff31743330dc651ef4827dcc92e4bdc1cc36e095c9a2775d115b8ab7235bba982039ba2daa345a193888d3692eb40a4dd3a376a49978f6c4edea62", 0xa9, 0x0) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7fff, 0x3, 0x8b, 0x101, 0x9, 0xd0, 0x2, {0x0, @in6={{0xa, 0x4e23, 0xffffffffffff7fff, @dev={0xfe, 0x80, [], 0x14}, 0x7}}, 0x5, 0x6, 0x100, 0x4, 0x3c}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) 2018/03/18 06:08:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000076a000/0x4000)=nil, 0x4000, 0x100000002000001, 0x10, r0, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x40000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000140)=0x20084000000) write$selinux_create(r2, &(0x7f00000000c0)=@objname={'system_u:object_r:tmpfs_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x56) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xa0) [ 242.890859] ebtables: wrong size: *len 80, entries_size 48, replsz 48 2018/03/18 06:08:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x33, r0, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x0, 0x0, &(0x7f0000109000), 0x2, 0x0, &(0x7f0000000040)="0001"}) 2018/03/18 06:08:40 executing program 1: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x19) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000380)={r3, 0x1, 0x6}, 0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r5, 0x4}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)) 2018/03/18 06:08:40 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={'\x00', r1}) 2018/03/18 06:08:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0xfffffffffffffffe, 0x99, &(0x7f0000000040)=""/153}, 0x48) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:40 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000200000000000000009500000000000000"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x200) sendfile(r0, r0, 0x0, 0xfff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) 2018/03/18 06:08:40 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2000) ioctl$KDSETLED(r0, 0x4b32, 0x7) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1e}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1ce80000000000, 0x0, 0x7fffffff}, 0x10) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/18 06:08:40 executing program 5: mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001c000), 0x4) 2018/03/18 06:08:40 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x202040) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x5, 0x2, 0x7, 0x22c, 0x5, 0xff, 0x7, 0x1, 0x8, 0x8, 0x1000, 0xfffffffffffffffb}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000240)={0x0, 0x1, 0x1, &(0x7f0000000080)}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)}, 0x10) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x5) 2018/03/18 06:08:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000000800000002000000000000009500000000000000"], &(0x7f00000000c0)="47504c00ad73b319c13fbd50d7a07cbcb32366be2a21452b5e2370671fb3e9cf18", 0xfffffffffffffffd, 0xfffffffffffffed4, &(0x7f000000d000)=""/153}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f0000000140)=0x346) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x200, 0x2, 0x401, 0xffffffffc8bc334d, 0x0, 0x8, 0x9000, 0x2, 0x9, 0x2, 0x12, 0x1, 0x80000, 0x4, 0x10000, 0x3, 0x7f, 0x0, 0x0, 0x3, 0xb71, 0x15, 0x8757, 0x401, 0x6, 0x0, 0x400, 0xfffffffffffffffa, 0x9, 0x30000000000, 0xfffffffffffffff7, 0xffffffff, 0x710, 0x800, 0x0, 0x200, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0x1c000000000000}, 0x409, 0x7, 0x9, 0x4, 0x80000001, 0x7f}, r2, 0x8001, r1, 0x1) r3 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @loopback}, &(0x7f00000002c0)=0xc) 2018/03/18 06:08:40 executing program 4: unshare(0x40604) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) pwritev(r0, &(0x7f00000001c0), 0x0, 0x0) 2018/03/18 06:08:40 executing program 0: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000000000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000180)=0xc) 2018/03/18 06:08:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @dev={0xac, 0x14, 0x14, 0x13}, 0xd5}, 0x9) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x8, 0x8) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) pause() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/18 06:08:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ftruncate(r0, 0x7) 2018/03/18 06:08:40 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000400)="1e86050000002e459610384146c0f5", 0x1aa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setitimer(0x6, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/03/18 06:08:40 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x101202) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/03/18 06:08:40 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000080)={0x6, 0xb4, 0x6, 0x0, 0x4f, 0x5, 0x200, 0x6, 0x10000, 0x7, 0x2, 0x9, 0x0, 0x81, 0x1, 0x6, 0x4, 0x100000001, 0x83d}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x6012, r3, 0x0) 2018/03/18 06:08:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x7) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/03/18 06:08:40 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x301000, 0x0) mq_timedsend(r0, &(0x7f0000000440)="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", 0xff, 0x8, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000d43000), 0x2af) 2018/03/18 06:08:40 executing program 1: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0189436, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) [ 243.627309] x86/PAT: syz-executor6:29356 map pfn RAM range req write-combining for [mem 0x1b5910000-0x1b5913fff], got write-back [ 243.653462] x86/PAT: syz-executor6:29363 map pfn RAM range req write-combining for [mem 0x1b59a0000-0x1b59a3fff], got write-back 2018/03/18 06:08:40 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x42, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80) tee(r2, r3, 0x508d628f, 0x1) ioctl$void(r1, 0xc0045878) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000040)=0x7ff, 0x4) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/18 06:08:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x408000, 0x120) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x7, 0x3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/18 06:08:40 executing program 5: r0 = gettid() exit(0x40000000000) ioprio_set$pid(0x2, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc40, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/03/18 06:08:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000000082c8ec186000000570000000000000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x440100, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x5, 0xfb3, 0x10000, 0x9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7", 0x1e, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xdf02ac3, {0x3ff, 0x72, 0x836, 0x0, 0x7fff, 0x6}, 0x2, 0x7}, 0xe) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000100)={{0x600000000000, 0x2}, 'port0\x00', 0x0, 0x80014, 0x8002, 0x0, 0x1, 0x0, 0x800000000b4d, 0x0, 0x2, 0x7f}) 2018/03/18 06:08:40 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) socket(0x4, 0x4, 0xfffffffffffffff7) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) 2018/03/18 06:08:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xc0, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0xb98, @dev={0xfe, 0x80, [], 0xd}}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00", 0x24}], 0x1) 2018/03/18 06:08:40 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/245, 0xf5}, {&(0x7f0000000440)=""/95, 0x5f}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/153, 0x99}, {&(0x7f0000000640)=""/198, 0xc6}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000740)=""/5, 0x5}, {&(0x7f0000000780)=""/197, 0xc5}], 0xa, &(0x7f0000000900)=""/4096, 0x1000, 0x818}, 0x1}, {{&(0x7f0000001900)=@nfc, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001980)=""/121, 0x79}, {&(0x7f0000001a00)=""/245, 0xf5}], 0x2, 0x0, 0x0, 0x8001}, 0x7}, {{&(0x7f0000001b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/235, 0xeb}], 0x1, &(0x7f0000001d00)=""/72, 0x48, 0x2}, 0x4}, {{&(0x7f0000001d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001e00)=""/11, 0xb}, {&(0x7f0000001e40)=""/222, 0xde}, {&(0x7f0000001f40)=""/164, 0xa4}], 0x3, &(0x7f0000002040)=""/7, 0x7, 0x5}, 0x3ff}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002080)=""/32, 0x20}, {&(0x7f00000020c0)=""/94, 0x5e}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/229, 0xe5}, {&(0x7f0000003240)=""/14, 0xe}], 0x5, &(0x7f00000032c0)=""/36, 0x24, 0x100000000}, 0xffffffffffffff7f}, {{&(0x7f0000003300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000003380)=""/34, 0x22}, {&(0x7f00000033c0)=""/191, 0xbf}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/226, 0xe2}, {&(0x7f0000004580)=""/48, 0x30}], 0x5, &(0x7f0000004600)=""/155, 0x9b, 0x3e}, 0x40000000}], 0x6, 0x100, &(0x7f0000004780)) getpeername$packet(0xffffffffffffff9c, &(0x7f00000047c0)={0x0, 0x0, 0x0}, &(0x7f0000004800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ifb0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:40 executing program 0: r0 = socket(0xf, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/03/18 06:08:40 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000000)={"6c6f07000000000000004573f30700", r1}) 2018/03/18 06:08:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f0000000040), 0x99a) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/18 06:08:40 executing program 6: r0 = memfd_create(&(0x7f0000000000)=']$\x00', 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000170ff0)) 2018/03/18 06:08:40 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20a000, 0x158) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="012cc2000000aaaaaaaaaaaa08004500005800000000002f9078ac14ffaaffffff010001880b000000000000080f000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000"], 0x0) 2018/03/18 06:08:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x1ff, 0x82539ee1ddd03fd) 2018/03/18 06:08:40 executing program 0: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x8000) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x200000) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) r2 = open(&(0x7f0000000100)='./file0/file0\x00', 0xfffffffffffffffa, 0x180) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/03/18 06:08:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='i\x00\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000240)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x3f) timer_create(0x7, &(0x7f0000000180)={0x0, 0x32, 0x0, @thr={&(0x7f0000000040)="5d013439a0356a74f9a9e09f4c1a13f009bd48c99c8aa1cbdc003f787cc71a965db77f20839aaae4dc0ed560aa93854130595b9656332ca78b438086f18f69d3e894f37391800b17bbc6066db06c14cb0ce32311869b302e14b1274ffb0fb41e9b0ad10449d7845a9ada50ddd2ef1ffbce06d1454296bb556bcdc3b72a3b871255bad12bafa23c1ff058761ea2221ed616a330bee9468d430ba2adb142ffc0dc9472045d8650a43066a88cb261f7e78dac1ec95b831b4223ca12688234", &(0x7f0000000100)="9f35e55b89a6d3268bc3862d9ca8c4840616c94397d84bc804b29c488b5fe01d49643b44729fbb54ab3bb2c423eca712d1a99410a6a3f8083631f8fbc9009ba5ea2695245a165e530839c3e6b98018ea67874809963acd5624a6fee3eb49d6"}}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000200)) 2018/03/18 06:08:40 executing program 4: pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) fallocate(r1, 0x2, 0x0, 0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) 2018/03/18 06:08:40 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = memfd_create(&(0x7f0000000000)='tunl0\x00', 0x3) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400363bdaa04549134ea100001a0000012dbd70"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/18 06:08:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002000ff0a000000000012c1000000030000000c0001000800000000000000"], 0x20}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x4, 0x80, 0x4, r2}, 0x10) 2018/03/18 06:08:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x100) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0xe01f}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800000288480, 0x0) 2018/03/18 06:08:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) 2018/03/18 06:08:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='/dev/sg#\x00', 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x3d, "a4f55e7d01e12fa2a1bc44f92b61878a02038a33ed3cb1c4f7220dc75c61f9b0b0158d33894cb0a1e1fa5c39682d3e264a1c30c64cd6af30c1f4003cea"}, &(0x7f0000000140)=0x61) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2278, &(0x7f0000000040)="6781bb59cfbc9c3dc4a1fcf476ac46f23317a235cb5fb921eb007372537e6390a74f7e1f120e7c82c8130920fd420779") 2018/03/18 06:08:41 executing program 2: timer_create(0x7, &(0x7f0000000080)={0x0, 0x3e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$alg(r1, &(0x7f00008e7000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000031000)={0x0, 0x0, &(0x7f000009bff8)}, 0x0) dup2(r1, r2) 2018/03/18 06:08:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r0, &(0x7f0000008280)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, 0x1, 0x4, 0x0, 0x4}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="5a77fe4a630af4f1c502c277c33a64e56a53279275e4c4de7654136dcce9a673db9792a86e485791dbff3b1cfed17c6f5a3690edd1cf2696bb381949d322484e25b624323cedcba635dccd6c79fd9ce2f1673748418e2b6b2afa8273b7e631fd83beee1c2e59ced48f1cf442e93faeac761e0fb4614c3795c6b592401fbd66c16e7a8f014e2d945a60026f1a78a3a9c5ad9c9db0e99bc3293cbc80376c95bde747994a6d19710f3ebb685745a1203e95af78e8e9b88a6b17c9c66920a759c0da715e396e8f72ae255dfd", 0xca}, {&(0x7f00000001c0)="55593d8af7fe7c94abfaab5247c2c278991875b6fd1f95472292fe0e8319d68950c7d675fb007d91a028bfa5ed059fd23bb2b44103ea75fb76967cbe9629a2f0d5185af7f535e9821eabde70b0a2d5d2d70f30c03a2fe7e05035f0714baddd401206d8de194e4ab1acd845abfdb8502f220e04f2c6e1aa7fae7111b6ba183978dbb921f4de191f65f4a1a0bbe7115e09661aa3072b7d77b41c8cb8b800af35bcf6890e46a921a5c5031b356100871945bee840c9dd24c1104961819599edc45e380e66a03a2309260e1971a3c8887a41fac2c635586f4c9dbc5a2a4ee95c98e28050db4fde6117d08e3ee223b041648c", 0xf0}, {&(0x7f00000002c0)="74249644f6cbf85cec04dab4d694517c3b5bd6c3f59b809d927581e0de68cda945e6a01f9bdc93b9b38c69e88d25726f92ff44eb63ab0ebfdc2bff725ea601684ab29b802af86059674ceb4f393d5f873088935df4730f69dbf2dee4ac69e0cab5cf09", 0x63}, {&(0x7f0000000340)="ea9c8c952e46ff80987743eb7b793a8d482b89296857077eadbcbc86ab7aa0f2731bc28e953f039062907ad696fc1c35c311fc12c0794609a77feb847c6cdd63836fe89366beaa882244cbff0e5b520fec98e16b2f0c141c02a69dfde9dd3cc9140d5aac10613ca418163a589aff6d1193e070f73ccdb3379781805c8b575e554613d9c0a78095f5f33f97a4b79d90b78d2be7c554496bd050c9b14d5f0dcd7d452a5d12723fa5844dcb3d0feb42a6f957182ff2b2b96cf5f651b73da9d665c444c915f8f377f1fb560b766ff2823ecf847757e3ef48", 0xd6}], 0x4, &(0x7f0000000480)=[{0x88, 0x110, 0x0, "1c1efd989356b7ffc73ffdf92b846ae382cb703112546fe1961f61a1e6cdcb83e5be8e38ef16d501c21d54adcd867882e547dfddf1087719b0edf9e99b0e82afda2998ad822e90ce74933182abf831939bda687b9aded5cc1545bbda817118ac5a8dbba9e91b36debfdae279b1555f822e4e594408947d6031748b39"}, {0x3c, 0x0, 0x4a0, "097e7b163728ed75ed5305aac9b26bc6261a2d1f7caaedbf05f226b155072b1350a3753ba577c349e8b495a7b8df9f"}, {0xf0, 0x13b, 0x9, "9fc6047f28c6dad7f7f780b39281615fbe12f959ea43350c06ec0f04b643b899c48ba07dcb2e04b75877cce08bd35d3bb9c07cf133f618d1acc762cedb8cdfa1a6cd4ce1cca04a977f353cb060e7bafe41add9f7e246633c64943e215062406fcf4be5e9e8c15dd17b3864db684c2178330f19ce7ea2ab0703f5cd69620c3b98d449c67e2eea8942ec3dd5feba916fb754971fe0d49136be45cd02d6f092ec032753cad31b355346cd4f3875e527153580998e968417a975a9ec5d8840fb0fc47da043892cf5a31df00574cb8b5ee94bf2aabe5b9711ec8f2af5b62a9c08387be845ad59"}, {0xc8, 0x88, 0x20, "18b29ff85eaeabfed520e21809fa33327b1a54524101e3260df1fa234401ddb68514acdb2181cf64d7c1d5334ac8a0db0e701f4f9d72007e8da7065a209797b3b0d6923ed8154daf6143b0d622269fad1de2395671e5728dbd894a581a5c0773a5f6ef391c32955298f68d03b9f68a44cd7181535e44ae847227a73a37786891322189b7dbe03a799b7b519d291f3162196baa0014258a191afa85339ceeda631f881d33e678e91ae11d85cd2d7bd6af6c4fe8edd7e09cd134b87052"}, {0xc0, 0x102, 0x80, "1c04f8cbe5a36d70b063984734fd227772d50a2543eea16ea8bba2dce29c078b13f77b668881f874d84e290ca41e12d6ede8bd37e3a0f7822383252a42fcd8329c535ec78c77c19cba2f3d6e86e14ed237778b29828cbf23e9cfa13357b2472f3d56a42367093df19730508a4ddfeef9fd21bfb5f3e1b83ad2ba63981bacad24b047e09d89d9622b9a6aeb66f0249ce8289a6b0f5343c59b18f5cdf2552d8ebe5f9def76ec136cfa6e61e30c6d4a8f7741963b"}, {0xb8, 0x1ff, 0x1c8, "f17a310256bec2068309e4f1d112483229fd7d6d1cdae79c330a3d5bc6e25d540f28ce7c09ecd5feff87c2809a1759362d1536d5f11a29dfd01d43d835c8f691a2cefbe22ea81a2391fc1284d0ed4c8f85511a4319b3863e2f06434f38f3efe1d5e246be183867ecd7a62c1fcfdadc8acd88ea1ddc191854ace060caeaeb14acde7aa93b0af3c2563fb879700f4c10a8817b74fd0c114f333f46e6e330cdac5a77739bedff2c03ac15c445"}, {0x4c, 0x117, 0x21b, "1a77d5a5239929f731dc276693e7b7a496ccd6e8d61e469db53b795a8a4815ea3b1107b4f122cd9e8a6d9717dc1ad9f4004727b102617ba5fc01c0471c"}, {0x58, 0x11b, 0x2, "3e20086291ba5743882ee2d8e9fd9a1bd0b8463482e96a59c8aa9b4f55305881a698fbe4103a77b0179c7372f825f13095da5b77271a132cb8590346726d88247fa1b600dc022e0a0b602d04"}, {0xd0, 0x11f, 0x8001, "b49a64b91f5d49be278cd0af456647356b4e65c0c00d3d55a80906a438566dc406ef3449b195835a3e816652d90770449cfd0bf20e2e58c36914a14c61186a7cc1b3cb877be406a84082659db7898e6dd4bf4ff2a7e257d3cbb3772f3c1067cd8b4a763be65b2c4dc38de0d10d98295e4aeab911f9a16eff723c35e6d21576d8348ac8b69ccb8ae33e2c7d4b502a4a9180e77e4d30a647776507a784e2ae39f257786c7a7e27d1291de481bf2af81e95f5e96be559ccb586420137e01108440483688581"}, {0xfc, 0x112, 0xfffffffffffffffc, "60ea6e262674fcc589a370d8672704afdf6d6787d53d0324eaef68b04e83a25ce3b14cab2a9f392d153688f4a93c0db7ecc6bee3fee8bc47c04854b4732d24cf0d9560e8a5a115e540a61237b59e2b4e521d346bd628415a24968bd51e3c7a297096a4d70c7822e75d79ece050623507af8a682df91e76de1ba553ee65bb907acbf1bbf0b90fd6b3d8f6891564ac5ccfc2f65aac657b1277bd335e993c614d19297f22382ad705d04740faa2088a0d178bebb58aa3328209ee7fa8f4b8aae3df26c60b74d1af9acc99363eb6a018384f564e3d96acc49d795e03722ebc36f23b61353f86b9aa95f6fd764cb70e"}], 0x664, 0x4004000}, 0xa9e9}, {{&(0x7f0000000b00)=@llc={0x1a, 0x313, 0x2, 0x5, 0x7}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000b80)="ff1a7443ed3aa5d1540c24056f278958b81c203243aeb172e765e9fe7f12b999e94ba79cbecf8dcb7cd71ee6a1ea60dab4b72ff1c9aab2ae7d1ec874253eeee18e3e9dfaf67a1ec24e51119e47770e6500b083b9823ea9b78d7840c09bde1ec956ae2e22c460a8f7ebb18f39bf0f7f6cf96ecc7601a71b03a519ef3e3f7f8c1faad96c1f71ff825ac4", 0x89}, {&(0x7f0000000c40)="a4052d44c06c26894fcd653d643e74b8bade", 0x12}, {&(0x7f0000000c80)="5781dc6c892b85c261f4e1917d5c27e9c17db161dacc5794494119c24d5ce879d6fb4c93a074d9b8a45457a2c7bd2b0e8c8954a6f54c29b6e95ef9465909ec7fb6c19f05c144c0042d891b111b666a6fe3ed9ab2ea2616db93461ae90c25b62956821a3b47b623c48b18a29e3d1b", 0x6e}, {&(0x7f0000000d00)="46d630c0bbbb53424d5536ba5df8c79ff6d33744f25b61923332125e089374fc247f42185c2200d1c5ac8ddf62ea2452e65c7594110e732e8816990c295e946414568a04269d665385ea5201f10bafffe4a203d56ea8ebeff73b30d42372e889", 0x60}], 0x4, &(0x7f0000000dc0)=[{0xc, 0x10e, 0x46d}, {0x3c, 0x10e, 0x7de, "cae8fcd49f6731c1bfbeacc6843638f8eff865c139981be9ae81aee5583a5ca1b89e295183077acfa3c3ca03186612c3"}, {0x8c, 0x1ff, 0x6, "7f2046fa05d1948d3f18d832e5d1006c96feee1c51b12764bd18d773089bcb6329abc3f24bac1270d92b24a98dc7704d023f620cb896329d061bf5121570a3a16ace0a933d2af910d2302afb051de6d57df5d964a351f1f58c589c0c0a74a91fbe2e82fe8348721c92374d59a1682d4169a818a0ac24197d8dbd509d35"}], 0xd4, 0x24000000}, 0x3}, {{&(0x7f0000000ec0)=@sco={0x1f, {0x4, 0x7, 0x6, 0x4, 0xfff, 0x3}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f40)="0e5871199507b701c236191c5a5ed65d242e54352b8272940f2c9a14e617d12951df09676057a73584a77f377004d9aef93e0e3bc281f66f5fb9b527e44785890a8d3fddd09e99cc6c6703ec8f10c8d5e1793a07704c5e29fec6882aab0f51c35363a85187304e51ab6a91249b23ec13f40fd30dcb37820b52f1726c1959b3c664552c9101d8449a92eb98c9670f016703", 0x91}, {&(0x7f0000001000)="a04783a686fa509bd2c4a057ee4a138ec5f0dc72c3774a70f8fe184badff7856f84b06264899bd5bae36992ebb4618ae209ae52560b169f6487518e0f7caa27c0812ee0ef8a62972026dd5a2bbbe3f7fe8fca03e37e8e68fd1d613a834834eff182bd073eb9260fe9b6da759229b473f98026df394ef858945a3908dde4c6c5038b98cdaee45b4917aaf8d90e8bb2cc2c8315001b5ad6c4f9be6abc35e09b4ca2eba47b31cca96b5f365f91a73ba229da2a0d7d7817485571b7a6931d88bfc99efdcb4409da1db10eedc874bf8aa04eb2390b9b5ee05421fd47ffd424a2cd0632644068504073829e8802b54b6fcf1e373", 0xf1}, {&(0x7f0000001100)="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", 0xfc}, {&(0x7f0000001200)="7deb3b0aab876f9aec59d94df50a2ca6f46c6c58fc7f269b3e28db5c30fea6e704c4e92e591e2d6001cc9991323f3428c105eb5010d2efffc28a9ab7e480dca283692467d1e51866b32b0c122c149b82a6538a3ee9bb726eb350194f350f3cd89f3ca980acc5defab00dce67f4fcdac22bd442752604c7f052bd68d84b7d20367650d12df94a824e7627164f4a848c6c37686e704e2e16148da38d91c4c2b16e7d5b6f28d13457bacfa89ade78cd711176940bd46c8f8a8b0f350bf8f48121b62058066e", 0xc4}], 0x4, &(0x7f0000001440)=[{0x90, 0x107, 0x4, 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0x2230, 0x8000}, 0x40}], 0x5, 0x8800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000040)}}, {{&(0x7f00000013c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/18 06:08:41 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) getpgrp(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000100)="2d24006fe0b0bec1e4c2", 0x3, 0x0, &(0x7f0000664fc0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) r3 = syz_open_procfs(r1, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a000000000000000000") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000100)={0xcc8660870b5885, &(0x7f0000000140)}) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) 2018/03/18 06:08:41 executing program 1: r0 = epoll_create(0x9) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x2080) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = dup2(r2, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000100)={0x358e, 0x3}) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000040)={[0x1, 0x1, 0xfffffffffffffffd, 0x5aa228d1, 0x0, 0x3ff, 0x3, 0x8001, 0x8, 0x6, 0x40, 0xbe5b, 0x4, 0x2a56, 0x1, 0x800], 0x10f000, 0x80}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000240)=""/229, 0x3ef}], 0x2000000000000045, 0x800000000000) accept4(r3, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x800) 2018/03/18 06:08:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1200, 0x8840) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) r2 = memfd_create(&(0x7f0000000000)='vmnet0\x00', 0xfffffffffffffffd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r2, &(0x7f0000000200)=[{&(0x7f0000000080)="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", 0x160}], 0x1, 0x0) lseek(r2, 0x0, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x600000, 0x10) ftruncate(r2, 0x0) close(r0) 2018/03/18 06:08:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="000000007ffdffffbe2a3adf51c912005500000000000000000000000000005afef9af7b1bf0c5f2809143c9c0cb84b0e2e348aed8cdc3002d0e000000000000000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) socketpair(0x3, 0x3, 0x45d, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000300)="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", &(0x7f0000000400)="60baa9d1dc78029d2c38760680f05d7287775be07cb74dd019ebbee6b30bacd98facc33894744b7ce9f8592c4a944414e81c24e46572052489dc9296590dd02795ffb255de26afe47645fd842450"}, 0x20) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00000001c0)='/selinux/enforce\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000200)={0x80, 0x1, 'client1\x00', 0xffffffff80000001, "3f037bc1802024dc", "957b7cac64837062228421ca334b3d61c3c0929052c3b72f91268eef5700c2c3", 0x2, 0x8e}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1c0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x7ff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000540)={r6, 0x2}, &(0x7f0000000580)=0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r5}) 2018/03/18 06:08:41 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) [ 243.931080] binder: 29431:29433 Acquire 1 refcount change on invalid ref 0 ret -22 [ 243.953439] binder: 29431:29446 transaction failed 29189/-22, size 56-8 line 2848 [ 243.971701] binder: 29431:29446 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/18 06:08:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/244, 0xf4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x102}, 0x20) 2018/03/18 06:08:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x100000000}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dbcf68)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000dee000)=0x98) 2018/03/18 06:08:41 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) sendto$ax25(r0, &(0x7f0000000040)="e998d79739f2d5a36288c57ccad13f9aca5b9008061c783fb6ab1dd7bfee04e700da1ee3c5557900b421881eae86c3c3b3b61b47bb8e7f0ca0336939677bc038", 0x40, 0x4000, &(0x7f0000000080)={0x3, {"79655b58c9b356"}}, 0x10) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xffffffffffffff82) 2018/03/18 06:08:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = mq_open(&(0x7f0000000000)='em0systemselfGPL!\'\\proc\x00', 0x40, 0x20, &(0x7f0000000040)={0x40, 0x8001, 0x100000000, 0x81, 0x9, 0x1, 0x3f, 0x81}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) signalfd4(r1, &(0x7f0000000100)={0x1}, 0x8, 0x80800) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) 2018/03/18 06:08:41 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000180)=0xfff7ffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) [ 243.985180] binder: 29431:29433 transaction failed 29189/-22, size 56-8 line 2848 [ 244.007135] binder: undelivered TRANSACTION_ERROR: 29189 [ 244.014972] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 06:08:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) writev(r0, &(0x7f0000000000), 0x2fd) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/220) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2e0000) 2018/03/18 06:08:41 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={"7365637572000000090000000018b9a33a0000000000c97500", 0x2, [{}, {}]}, 0x48) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000022e000)={0x6, 0x0, [{0x0, 0x50, &(0x7f0000677fb0)=""/80}, {0x0, 0x5b, &(0x7f00001a6f85)=""/123}, {0x0, 0x3a, &(0x7f0000f11000)=""/58}, {0x0, 0xcc, &(0x7f0000990000)=""/204}, {0x0, 0xffffffffffffffa5, &(0x7f0000071f65)=""/155}, {0x0, 0xd0, &(0x7f0000a64f30)=""/208}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/18 06:08:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000000080000005705005d000000dd9400cf68db33a2d1"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0xfffffed9) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1f, 0x10000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x8001, 0x792, 0x8, 0x9, 0x6, 0x1, 0xfff, 0x1f, 0x0}, &(0x7f0000000040)=0x20) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4, 0x7}, 0x8) sendmsg$inet_sctp(r3, &(0x7f0000000380)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x3a3a, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000001c0)="9c50a1fcd2939086029e12f3", 0xc}, {&(0x7f00000002c0)="689bf86f9ddd06aeb55734df0b63b323e7a0e2653520ac961c78289d81ed42a604e90cfd63413a4859a8e772cb3799d22068b536dde6525f55ddf56b39653076c367515a9a4fded89c91f58d4545a19aaafc99e2e45c1804d31496ca556766559a542235a2ec98490984a8c6080e7be8547a51d8ec850b0d1cf24251e69aaebe6b8243cb7da2d7167e2cc4b1cfe2a1fe25023015f7e0b3fc3f", 0x99}, {&(0x7f0000001340)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4004000}, 0x40) r6 = accept4$alg(r3, 0x0, 0x0, 0x0) ioctl$void(r5, 0x5451) sendmsg$alg(r6, &(0x7f00003f6fe4)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001240)="94", 0x1}], 0x1, &(0x7f0000d5aeb8), 0x2dd}, 0x0) 2018/03/18 06:08:41 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf13, 0x101000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x3f, 0x6}, 0x2) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000180)={"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"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:41 executing program 6: r0 = epoll_create(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) modify_ldt$write2(0x11, &(0x7f0000000540)={0x0, 0x20001000, 0x1000, 0xfff, 0x22, 0x4, 0x8e67, 0x6, 0x1, 0x7}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x100000, &(0x7f0000000580), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000001c0)) read(r2, &(0x7f0000910000)=""/100, 0x64) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000}) r5 = dup2(r1, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000600)={r4, 0x80000, r5}) r6 = bpf$MAP_CREATE(0x7, &(0x7f0000000000)={0x8000000003, 0xee4, 0x0, 0x3f, 0xfffffffffffffffc}, 0x28) r7 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x80000) sendto(r7, &(0x7f0000000480)="3926f11abd0faba940d3b44eb25dc10f400abf9c699af4db90c5311a5f1e734a3a7a49", 0x23, 0x4, &(0x7f00000004c0)=@sco={0x1f, {0x5, 0x3, 0x101, 0x1ff, 0x85ee, 0x3}}, 0x80) preadv(r6, &(0x7f0000000400)=[{&(0x7f0000000040)=""/184, 0xb8}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/249, 0xf9}], 0x4, 0x0) 2018/03/18 06:08:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f00000a4000/0x2000)=nil, 0x2000, 0x0, 0x4d072, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000000000)=0xfffffffffffffeed) r1 = dup(r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x7, 0x40, 0x3, 0x6, 0x620, 0x5e}) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x70, 0x1, 0x1000, 0x7, 0x3ff}) 2018/03/18 06:08:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x0, 0x17c, 0xc0, 0xffffffff, 0xffffffff, 0x264, 0x264, 0x264, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @broadcast=0xffffffff, 0xffffffff, 0x0, 'gretap0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x84, 0x1, 0x40}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x874, 0x100000000, 0x1}}}, {{@uncond, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xffffffff, 0xffffffff, 'teql0\x00', 'rose0\x00', {}, {}, 0x6e, 0x1, 0x20}, 0x0, 0xc4, 0xe8, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x0, 0x20, 0x1, 0x1}}]}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x9}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x354) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:41 executing program 1: 2018/03/18 06:08:41 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@ipv6_deladdr={0x40, 0x15, 0x401, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) [ 244.104772] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/03/18 06:08:41 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) 2018/03/18 06:08:41 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000500)={0x6aeb, 0x4, 0x100000001, "71756575653000000000000000000000a0be974a00000000000000000000000000000000000000000000000000000000000008000000002000", 0x5}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r1, 0x3f, "653f93576adccfb43d0905a7f33e88058400029446c01dc5175ab18ebe944f3e3aa0feb36da5820e7c98b7e73426317f53c09a1436084a6a4994a38bab196e"}, &(0x7f0000000480)=0x47) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x64, "13a8c63459c92e43198a6adfd6490867ed0d1b40fa379d1cd7986dd5e2751fc85f79d28b5d05713fde2be13a38cc6ad5423b6c941a57eff94ff214cc2ffc72a55a8ffc5b63895b7cf37c09828a6044dcb8cf9eb854458ab74555d46392fe2bb8684e94ba"}, &(0x7f0000000200)=0x6c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x3, 0x7, 0x8, 'queue0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000640)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0xbd, 0x8000, 0x6827, 0x1000, r1}, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000005c0)={0x3, 0x4, 0x3f, 0x5, 0x1, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x3f, 0x4000) 2018/03/18 06:08:41 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x7fff, 0x8, 0xffffffff, 0xffffffff, 0x7}, 0x14) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/65, 0x41, 0x0, &(0x7f00000000c0)=@generic={0x0, "37b69e7644dd3573962d9bf48054db0a13f12971969674cd5a490108613119295a434e4565c9f7e604ee430fe7d336facf94e27b526138ae97cd7909915a5ff4e3a7053d88cf011c710aec91eaa93d0e8ad4f1b31ec8b13b2b62e32848d9df95c2741f97a47e73078473fa1967e493593dafe06f2286b30638c8cf26a7dd"}, 0x80) 2018/03/18 06:08:41 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x2c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x4, 0x6, 0xdfc, 0x59e, 0x81, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x19}, 0x9}}, 0xfffffffffffffffd, 0x1, 0x9, 0x10000}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x3c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}]}, &(0x7f0000f6affc)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x204, 0x7ff, 0x20, r1}, 0x10) 2018/03/18 06:08:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x440) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}}) getsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000100)=""/142, &(0x7f00000001c0)=0x8e) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1b, &(0x7f00000000c0)={0x0, &(0x7f0000000140)}, 0x8) 2018/03/18 06:08:41 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x6000c0) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x9, {0x80000000, 0x9, 0x1, 0xef5, 0x200, 0x10000}, 0x10000, 0x1}, 0xe) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000040)) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/03/18 06:08:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/18 06:08:41 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x21) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x20000000000001, 0x4010, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/03/18 06:08:41 executing program 5: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ee00000000000000870dffff001e0000ffffffffffffffffffff0000000000008ee2de10179b0000"], 0x28) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/03/18 06:08:41 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@getpolicy={0xd8, 0x15, 0x800, 0x70bd2a, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x1ed9, 0x4e24, 0x4, 0x2, 0xa0, 0x80, 0x3f, 0x0, r2}, 0x6e6bc0, 0x2}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x4d4, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}, 0x3500, 0x7, 0x3, 0x7ff000000000000, 0x80000001, 0x7, 0x2a}]}, @srcaddr={0x14, 0xd}, @lifetime_val={0x28, 0x9, {0x0, 0x4, 0x0, 0x3}}, @proto={0x8, 0x19, 0xfbf0944fbb61aefd}]}, 0xd8}, 0x1, 0x0, 0x0, 0x2404c090}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) syncfs(r1) [ 244.239781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29526 comm=syz-executor0 [ 244.277489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29530 comm=syz-executor0 2018/03/18 06:08:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x9, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dbef58)={{0x80}, "706f727431000000000000000000000000000000000000000006000000000000000010000000000000000000000000000000089f00", 0xbfffffffff7fffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)) 2018/03/18 06:08:41 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)}, 0x0) sendmsg$rds(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000640)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x101001) r2 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x404, 0x1, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x9}, [@nested={0xf8, 0x6b, [@typed={0xc, 0x23, @u32=0x5}, @generic="da2cec766cff55e1599e31db08bd1d015c4c0f3c0e8ff577e543ba21400c6aba274e5e71ce0c2eceb817978f18cbe03a8c77c2e0e19498560a167ecdd7afdb925fab0b3c251cb519c0b46bf19e9a2ad102cd3100912ea858d9014d975fb889822d2eb7e5a7982155377a5682920481f6951a217b4b6eb1015bd4250c2a", @typed={0x18, 0x47, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x3e, @str='/dev/sg#\x00'}, @typed={0x30, 0x24, @str='md5sumsecuritykeyring,:securitytrusted\x00'}, @typed={0xc, 0x47, @u32=0x4010000}]}, @generic="b3c9b1c05ea78a67255059cd385af5aeac3ca5c18efd29c62e6d34c03fd63474a9b270db72dcbb1b7a772fc32d4a9c594b294d572f62b4e473fead77e8406b34d4663a5899d50d44714022050ba53155157c9c", @typed={0xc, 0x4c, @pid=r2}, @nested={0x298, 0x4b, [@generic="23b636c0f3d746623f7b51fca52fc27bb049bc52fb8c2b2aac794fda1e7a2b2677cd591a135a76fb2c0c53938a453386e6ea10f5c90d87876a97ba422eafb2ab034787cc6548e3e985d8d639430fd9", @generic="f815a160c5069d3b9ea4e3fffa83c2241ae8834a2a05561621f2398a7c82337dd7f9bc2f66f953b2b8af8d7d01382668d32c521295ad04356b4caa6498f236c9f0d230aa0d6395cfd1a6b78e5921147386a7ccc8e36097bdef8c554ca92d90523f783ac889a6a452d9f7accce90bfa1451597e8de3083118c2a5fc4242c8702bf202725f87032a9f93f4a19b85c0eb580fed101621efc8971c3d5b4ec1f09f3dc4f7aa68b30ac16c3605d33e7eacf137350a14c3e806ccbed761856fdc0308", @generic="942b5a77a1b5f91fa74acae141d897ee3c750a065798f0bbd9735c84c4a8a961d8315cd2483c4962227fbd18c9a00b510233c8aed6c809894e5d7d6ac29ad79f9846826f6048b8b7cedb66e45af38cd0c57cf224b1a977c4c09919ba372d16b983ae1b2cd28716b220e1e25584811436b145b294280a986047aed238b37cea6530d4092bc826b1b7bb5c65f3c65cd51ab1bfb886a9c63b1e4b4377b6850f89c9cc9e5852596eca", @generic="bbd8ea6debcb573bb69f026076d8ed38aefdf93e25265a1c45d951a770c58b18c2170a4ac2639f077cad4f34e48c511d9007ecccacc2b7c1d77f9753fe428db41bfa4a95eb7134502a4107ea32657207febd8326abdebd859e5be387da52d8b432094da5e8e8d1e28389da569a6d1d54c2b221ad0c6b5476cda3db65dc61fcfc79672af5febedd75b587958de6a464c5d93ae4160e74c108b3f313b915d505f5ada121f85bcb77dfa8c2ebb1445de79056172e1746885cf0a79f9e0183963fecc0908890482914f9a94838261ba0f85367c93f9577de4338cd1c2ce34c"]}]}, 0x404}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x100, 0x5, 0x1, 0x4, 0x8, 0x6, 0x1, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4f, 0xb08, 0x15, 0xc7d2}}, &(0x7f0000001980)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000019c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) sendmsg$unix(r1, &(0x7f0000001880)={&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000840)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000000}, 0x10) r4 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x400000, 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="0a00000001ed2659d4c319e5828b1b4d00e2c4dbcee69d7cd739d57a2509e3309856a5e6eae0c8cb98adfda86518145db6d26f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r5, @in={{0x2, 0x4e22}}, 0x4bd, 0x2, 0x791d3e69, 0x5, 0x92}, &(0x7f00000001c0)=0x98) 2018/03/18 06:08:41 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0xffffffffffffff03, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000006c0), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000280)=0x88) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="4f0f19fcde3363a5b248128efbe21602ce04226c44d381b6a6e2117971abe24bdf5665d9a95799363b5868ec03f6c1c320fbc5a5e9b58b", @ANYBLOB="44b7e89484abcc5d5518c4b87f329f9ba5db309c5ac2f8ac49fba99ba60954ae14f4b64a0a2ae0ea3edb329945ff9bde"], 0x67) 2018/03/18 06:08:41 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000080), 0x800) r1 = socket$key(0xf, 0x3, 0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x40}, 0x1}, 0x0) 2018/03/18 06:08:41 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x80000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x6b, "3b7eec1810c2f7b509570558a4c9587ff7bcf5017c10b5eebe34f90af09e28aab0089f5697ea18ed2afc219eb5b82753fa93ee3252b02b7973565ba2b5438226d12a7c57db2235135605b6e41c050743dfb27e871d496a1c18f12fe56c3a841ee5ca9e98fe7ece1f2c6826"}, &(0x7f0000000340)=0x73) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0xdd6, @dev={0xfe, 0x80, [], 0xf}, 0x9}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) 2018/03/18 06:08:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0xfffffffffffffff9, 0x4) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/18 06:08:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="858057000000000000000000000000000000000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x2) memfd_create(&(0x7f00000000c0)='\x00', 0x2) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/18 06:08:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x3, 0x6, 0x9, 0x101}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000280)=0x8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x34, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x7}}]}, 0x34}, 0x1}, 0x0) 2018/03/18 06:08:41 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x200100) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/18 06:08:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) fcntl$setpipe(r1, 0x407, 0x9) 2018/03/18 06:08:41 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x80) poll(&(0x7f00000000c0)=[{r1, 0x4000}, {r1, 0x500}, {r0, 0x8000}, {r1, 0x1}, {r0, 0x1000}, {r1, 0xa606}], 0x6, 0x4361abce) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpeername(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x16, 0xc, 0x3, 0x680, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x2c, &(0x7f0000000340)=[@in={0x2, 0x4e20, @rand_addr=0xffffffff}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xccfc}]}, &(0x7f00000003c0)=0xc) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000400)={0x57, 0x2, 0x2, {0x9, 0xb57}, {0xaa8}, @const={0xfffffffffffff923, {0x1ff, 0xffffffffffffff01, 0x2, 0x7}}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r4, 0x3f, 0x1e3d, 0xffffffffffff0000, 0x3, 0x401}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000004c0)=0xffff, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000500)={{0x2, 0x0, 0x80000000, 0x9, "cb5ef42eb870e6415feb88e82c6d6afb5db1a83b2c4472091df34ad174b99e08f660e44152cd9aaf20afb095", 0xfffffffffffffffe}, 0xfd, [0x6, 0xfff, 0xff, 0xffffffff7fffffff, 0x1, 0x433, 0x7fff, 0x3, 0xfb7, 0x7, 0x8, 0x2bfd, 0x101, 0x0, 0x8d9, 0xb, 0x8, 0xd7, 0x3, 0xff, 0x8, 0xb57, 0x9, 0xfffffffffffffff9, 0x0, 0x4, 0x7d0f9bb0, 0x4, 0x96c, 0x20, 0xffffffffffff6346, 0x3, 0x8, 0x3, 0x7, 0xdf4, 0x0, 0xfffffffffffffffc, 0x401, 0x6, 0x97, 0x4, 0x0, 0x40, 0x9, 0x180, 0x6, 0x6803, 0x74adf1a3, 0x8, 0x0, 0x101, 0x0, 0x9, 0x3, 0x1, 0x3eeb, 0x9, 0xfffffffffffffc01, 0x8, 0x37, 0x3, 0x6, 0x6ff1, 0x1, 0x364, 0x6, 0xbc7, 0x0, 0xe65b, 0x5, 0x71, 0x800, 0x3, 0xfffffffffffffe01, 0xffffffff, 0x8000, 0x4, 0x6, 0x3, 0x10000, 0x0, 0x2, 0x1, 0xfff, 0x8, 0x10000, 0xfff, 0x1, 0x9, 0xae, 0x80000001, 0x0, 0x100000000, 0x89b, 0x1000, 0xfffffffffffff465, 0x1, 0x7dcc, 0x9, 0x4, 0x1c00, 0x5, 0x80000001, 0xa0000000000000, 0x4309e23d, 0x200, 0x1, 0x6, 0x4, 0x3, 0xfffffffffffffffc, 0x2628, 0x710, 0x8b1, 0x5, 0x1, 0x8, 0x740f, 0x6, 0xfffffffffffffe5d, 0x4, 0x20, 0x9, 0x0, 0x7, 0x90ee, 0x100000001]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000a00)={0x3, 0x1, 0x4, 0x5, r6}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000a80)={0x1, &(0x7f0000000a40)=[{0x0, 0x0, 0x0, @dev}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000ac0)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b00)=@assoc_id=r5, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000bc0)={r3, 0x4}, &(0x7f0000000c00)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000c40)) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) ioctl$void(r0, 0xc0045c77) mknod(&(0x7f0000000d80)='./file0\x00', 0x40, 0x8) io_setup(0x9, &(0x7f0000000dc0)=0x0) io_getevents(r7, 0x8, 0x4, &(0x7f0000000e00)=[{}, {}, {}, {}], &(0x7f0000000e80)={0x77359400}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/18 06:08:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000000bff8)=0x40000) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/212, 0xd4) 2018/03/18 06:08:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x4, 0x282, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/18 06:08:41 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000), 0x0, 0x4}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x802, 0x10) sendmsg(r2, &(0x7f0000003fe4)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/03/18 06:08:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa84}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000e7ff00b16ca04a693a3fa65f3d65f40af500000000000000000000f4ffffffffffffff0000"], &(0x7f0000002ff6)='syzkaller\x00', 0x100000000007e0, 0x37f, &(0x7f0000002f19)=""/231}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setreuid(r1, r2) fcntl$notify(r0, 0x402, 0x80000024) 2018/03/18 06:08:41 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, &(0x7f0000000000), 0x1f0, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/03/18 06:08:41 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/03/18 06:08:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) fadvise64(r0, 0x57, 0x4, 0x5) 2018/03/18 06:08:41 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x17ffe, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x1000000000001, 0x40010, 0xffffffffffffffff, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00007edff8)) 2018/03/18 06:08:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x0, 0xa5}) setsockopt$inet6_tcp_int(r0, 0x6, 0x40000000000000e, &(0x7f0000356000), 0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="41d5268d2bc152cb90afa21238cbf4e5c9275f494f87cad2d22f44c184b7e78dc92dc7eb2e3cf9611cef7cdd5f99eb8de351") 2018/03/18 06:08:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/18 06:08:41 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={'bridge0\x00', r1}) 2018/03/18 06:08:41 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0xfff}, &(0x7f00000003c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0xe0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@sco={0x1f, {0x3, 0x6, 0xbea, 0x3, 0x9, 0xfffffffffffffff9}}, 0x60, &(0x7f0000000380), 0x9c, 0x0, 0xfffffeff}, 0x0) 2018/03/18 06:08:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x9, 0x80000001}) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/18 06:08:41 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) 2018/03/18 06:08:41 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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000040)="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") syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000e00200000000000000000000000000014e204e2200089078"], &(0x7f0000775000)) 2018/03/18 06:08:41 executing program 0: r0 = memfd_create(&(0x7f0000000080)='/exe\x00', 0x2) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000280)="366db4022b83dd3db707fa549feda037fd05cb343c92525b39f86428286e8484cc0b86f279ee55b3da300f56099739c33b6cdd74d04fa0d36ef0a89a42463ce8862e1416c7c22fb0fbce813aa9076f003ff757043d93d142c7d1a43803e156604cf9922384c89df7fc7b63af7d4617d788fcdae0a76ca24a67da36f14bb4228706c7344447a2f050b36c36ff88b4a4344de663d01d1c653760e0583fd97de0b7798425bf6b320f75d9367165e4c0d476840034f35e9b47a05698be6b10b434ebe46e07ebfa6434c0f40ceb42c9a3440bdc8a5ae0a6b0a3148154ba633dce40e349cb7d97d43d20ee35d03e109b2e60a8045931b66ac9b78d01") fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000fdffff850000000001000000000000003101000000000000"]) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)={0x7, 0x400, 0xf901, {0x0, 0x2710}, {0x0, 0x7530}, {0x2, 0x100000001, 0x1ffe0000000, 0x105}, 0x1, @can={{0x0, 0x7fffffff, 0x4, 0x6c}, 0x5, 0x3, 0x0, 0x0, "1c69be772e084006"}}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4040894) 2018/03/18 06:08:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/18 06:08:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002680)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000026c0)={0x0, 0x91, "ab71478cb963b29853678d33e63187fea4e973a1c8c7f8c7561bcd2ef8251557cb9fe17def7a8abd109369b2f383dfa43163ae0cf9f6381534810bdbaa66ac0e7c183e0db31ad98b102c1ba1e1f0e2d2c40c2332477da333eae7605c4b08256ee6785d94b7a14b3280c24fcd4daf3e671e8afcda906b4d4e5950482f232d67174aaa04b1c64865f817638e23b6f6257742"}, &(0x7f0000002780)=0x99) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000027c0)={r3, 0x33, "8a0b426bf6824fd30f462e3d1f13b2bf90b1a91aba55bc1e752cd61331231eaeccd0886e6024a07fba417fd5dfa7102d2f0bd1"}, &(0x7f0000002800)=0x3b) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xa4, 0x4000) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000100)={@void, @hdr={0x1, 0x1, 0xac7, 0x1, 0x1ff}, @ipv6={0x2, 0x6, '\bnE', 0x12e, 0x89, 0x401, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, {[@srh={0xbb, 0x8, 0x4, 0x4, 0x8, 0xbd, 0x9, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x84, 0x8, 0x4, 0x4, 0x0, 0x3f, 0x4, [@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0xf}, @empty]}], @tcp={{0x4e21, 0x4e24, r1, r2, 0x0, 0x0, 0x17, 0xa, 0xbbb, 0x0, 0x40, {[@timestamp={0x8, 0xa, 0x6a, 0x1}, @eol, @window={0x3, 0x3, 0x35b}, @fastopen={0x22, 0x3, "e8"}, @generic={0x27, 0x6, "3cfb588b"}, @md5sig={0x13, 0x12, "5d89d8b698d368e65edc8305b2718858"}, @sack={0x5, 0x16, [0x0, 0xd129, 0x87a, 0x8, 0x2]}, @fastopen={0x22, 0x4, "0de5"}, @mss={0x2, 0x4, 0xff}]}}, {"dccf120f0755043e02011e1fd6ef36eeb58412a121d38d318d09588d00f68a6b5397b0139dfab56b017abe0e9bc2d277dbc7d342d9474da1d67b1099479e45018bce"}}}}}, 0x160) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001380090780000000060948f361e273e33df0000320000000000000000000000000000000001fe800000000000000b00000000000000802a08"], 0x0) 2018/03/18 06:08:41 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) setpgid(r2, r3) 2018/03/18 06:08:41 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x2, @in=@broadcast=0xffffffff}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x60042) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="30df5125de353e3f6e1870b3585edcc384a147eeeb3a12efeaf0677841d6fa92662501b1316fd3f4e93cd31b30fc8bea3cfb7087abe5e08ad13c98d7070d634b9bb085985a2faf0c14aa4247c773ca72a2e75741e5ce36f56c4ce9dc07eef3bc5d87d38f91eea23a809b412e8d557837b4f2ef2198a27e6e1f822234c32479c95604fbb71a22b11ec57c9f", 0x8b) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) 2018/03/18 06:08:41 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x3000, 0x7004, 0x5, 0xf000], 0x0, 0x8, 0x7d}) r1 = socket$inet(0x10, 0x3, 0x7) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="23000000240091154600000000120000010000000000001e0115010000008000000052", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x8, 0x0, 0x9, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) 2018/03/18 06:08:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1004000000013) 2018/03/18 06:08:41 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000e34fe0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x2, 0x308, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000000c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"]}, 0x358) timerfd_settime(r0, 0x3, &(0x7f0000000080), &(0x7f0000000000)) statfs(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/22) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0xee, "4d8fdc199721bc33106701543e298f9a56c275fdad37bca8be0f468f86a7bef9231f0da75ea7bfae7be339ebf5527dae3bca76445710ac572a1f18fc5a87429b7fce08c903c979eb3c6a5611c3605092834d0675d3cbb937b6b8f639f1091b527415142b8d9253692f8bd55cff1683a9a8b95a66084c6fe0a1aee425046f55f121507cdf1d95c7f039d6d2702072dd381e1229279c8fa50ae7c9210a09e318a9b0804b30278b270046e99673dbe10acd5a6d19a1b447f30573bdf106c5dfcd9e4b5a3a6c36afdefa360fb94cf5efe750af2dcaa0f73f24de7deaa598a62709227ed440e0463a93394cc811db5945"}, &(0x7f0000000840)=0xf6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000880)={r6, 0x90}, 0x8) 2018/03/18 06:08:41 executing program 0: r0 = gettid() ptrace$cont(0x19, r0, 0x0, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000012b40)={{0xb, 0x0, 0x0, 0x0, "5a58747282388f64c3d630e12ac38fff48939e700617bb640eb2e771e5b75de5be1492a659bb3a3342ceabcf"}, 0x0, [], {0x0, 0x1c9c380}}) 2018/03/18 06:08:41 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000100), 0x0, 0x40000, &(0x7f0000000200)=@can={0x1d}, 0xfffffffffffffcd7) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x10001, 0x6e, 0x7fffffff, 0x10, r1, 0x1}, 0x2c) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = geteuid() ioprio_get$uid(0x3, r3) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setregid(r2, r4) 2018/03/18 06:08:41 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x200080) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x80003) 2018/03/18 06:08:41 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) socketpair(0x0, 0x80002, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r4) sysfs$1(0x1, &(0x7f0000000200)="749c96e7d6ea") setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0x1, 0x3, 0xc9e07b0, 0xe0f}]}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:41 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) chown(&(0x7f0000000080)='./file0\x00', r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x401, 0x4) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0xd, @dev={0xfe, 0x80}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x100) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000280)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0xffffffff00000000}}, 0xa5bf, 0x7fffffff}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000440)={r3, 0x4}, 0x8) [ 244.810794] binder: 29674 RLIMIT_NICE not set [ 244.835896] binder: 29674 RLIMIT_NICE not set [ 244.859266] binder: BINDER_SET_CONTEXT_MGR already set [ 244.859279] binder: 29667:29674 ioctl c0306201 20004000 returned -14 [ 244.864657] binder: 29667:29680 ioctl 40046207 0 returned -16 [ 244.879599] binder_alloc: 29667: binder_alloc_buf, no vma [ 244.885287] binder: 29667:29680 transaction failed 29189/-3, size 0-0 line 2963 [ 244.898562] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 06:08:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="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", 0x2c4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x4a4, 0x0, 0x214, 0xffffffff, 0x0, 0x214, 0x410, 0x410, 0xffffffff, 0x410, 0x410, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@socket1={0x24, 'socket\x00', 0x1, 0x1}, @common=@unspec=@nfacct={0x44, 'nfacct\x00', 0x0, {'syz0\x00', 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x6, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x4e20, @gre_key=0x4}}}, {{@uncond, 0x0, 0x98, 0xcc}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x2, @gre_key=0x60000000000}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'ifb0\x00', 'yam0\x00', {0xff}, {0xff}, 0xc, 0x0, 0x40}, 0x0, 0xc4, 0x10c, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x80000001, 0x3}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv4, @ipv4=@broadcast=0xffffffff, @port=0x4e20, @port=0x4e22}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4, 0xff000000, 0xff, 'syzkaller1\x00', 'ip6gretap0\x00', {}, {}, 0x7f, 0x2, 0x9}, 0x0, 0xbc, 0xf0, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x5, 0x401, 0x5, 0x1}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x68, @gre_key=0x3}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/18 06:08:42 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="31285173541c", [{[{0x9100, 0x9}], {0x8100, 0x3d0f, 0x7, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/18 06:08:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) fcntl$addseals(r0, 0x409, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/109) 2018/03/18 06:08:42 executing program 4: prctl$setname(0xf, &(0x7f0000000100)='*:\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400403, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x7, 0x3}, 0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140), &(0x7f0000000200)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) 2018/03/18 06:08:42 executing program 2: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x20000, &(0x7f0000ff9000/0x3000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x0, 0xcef3}, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000000c0)=""/184) pwritev(r1, &(0x7f0000000040), 0x19d, 0x0) 2018/03/18 06:08:42 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)={0x4, 0x0, [{0x80000007, 0x758, 0x0, 0x4, 0x9, 0x0, 0x3}, {0xc0000001, 0x1, 0x1, 0x2, 0x0, 0x3, 0x7}, {0x2, 0xffffffffffffffff, 0x0, 0x579b, 0x9, 0x100000000, 0x400}, {0x40000006, 0x8, 0x7, 0x2, 0x3, 0x3, 0x8}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x3, 0x9, 0x9, r3}) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10000, 0x8000) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000100)) 2018/03/18 06:08:42 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85cc2aea49d75633a2a97a870e41d4c34765060000080000006d000000000000950000000000000000acba16882804699fce194ed2a93aa1782c6f26acae9408deb0011492cc0147ded4c0bc594fcaca4d67d920b795cf2be1b2dd7f0d2845931c8c6424b05766dc1e62b043bbe152fb368899904f974bbcdbe8b5c6100302a9ad7142bb4c41e3fd2be4c717d8eab240605da87fbd5a1777482c59413f8ccfc8af93ffb4b48974b2299788578e34f4d6a712147b345a71e43b558bad433eddd7352452e7457bed39b244a2b67c2c86c5480010ce654c395eedfaa8c4c1157d10a79b50c1ce04bbdc9bb4a1f59eea850b44c20e00"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0xc0000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x9, 0x20, 0x4ff, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) r3 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@mpls_getnetconf={0x14, 0x52, 0xd03, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/03/18 06:08:42 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') fstat(r1, &(0x7f0000001440)) signalfd(r1, &(0x7f0000000000)={0x5917}, 0x8) 2018/03/18 06:08:42 executing program 6: r0 = getpid() r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x3e1002) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="d3ca221d0bde8b61414dce4870bcba7632ea8112179355d67c58bafad78590ad8641db7315724a6fc6c041c3a7e4c71172cf11bbe08e2b60eef4afade89c6214e14bf2ef2f20990890073eba203e858f2083f140befd49abffdf298c20e5ffb7b1097498d4a9153a7a956fb0853dac71a7270119d820871f5a5bc99b23a7e5baa956278880aff2f15abd719389d0d4b1e2b8e60790ad346572f85ad2214a5ce44f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000180)={{0x5, 0xffffffff}, {0x10000, 0x1}, 0x6, 0x6, 0x31}) waitid(0x1, r0, &(0x7f0000000040), 0x2, 0x0) [ 244.904108] binder: release 29667:29674 transaction 134 in, still active [ 244.910966] binder: send failed reply for transaction 134 to 29667:29680 [ 244.917827] binder: undelivered TRANSACTION_COMPLETE [ 244.922943] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 06:08:42 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80002) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000e78ff0)={0x0, 0xffe, &(0x7f0000e78000)="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"}) 2018/03/18 06:08:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r0, &(0x7f000017f000), 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/03/18 06:08:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) fchdir(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f0000000140), r1, &(0x7f0000000280), 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000070dffc), &(0x7f0000494000)=0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000000c0)={'ip_vti0\x00', 0x6}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000100)=0x7, 0xb6) 2018/03/18 06:08:42 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={'bond0\x00', r1}) 2018/03/18 06:08:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/18 06:08:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r1, 0x1, 0x0, 0xfffffffffffff800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000040)="0fed86b9f904fd63a6107a7b54caa7cd9b481a812416c3ca731078bea8507d2f4f5ab1286284c8a59f3fc617476e93627f8a7c7952587fda62a5421f74185f1089b7c19ce98d36b79e30eec7914cb19c9e5aa26cddc8d79ca1095ce76ccdc8922c91bc0a4c4ddeb05ff68c2860e7e3f857", &(0x7f00000000c0)=""/166}, 0x18) dup3(r1, r2, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/18 06:08:42 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) shutdown(r0, 0xfffffffffffffffe) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8080, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/18 06:08:42 executing program 1: r0 = socket$netlink(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x69d36b5ea39b7c0d, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) creat(&(0x7f0000000000)='./file0\x00', 0x80) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0x2, &(0x7f0000001ffc), 0x4) 2018/03/18 06:08:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x600080, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) dup3(r0, r1, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'\x00', r4}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, r3, r5, 0x4, 0xffffffff, 0x1) 2018/03/18 06:08:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2e8d8b7148fdcad3a36496d1992a0cd262b32c902bd413e984d6dab11489f013cd697e2ec624eeb57f012511754b1fd1740bca82e50bc6ed147b926df97e24c5a7204708b9f96c85e4225926f100a07e0f95ee1a5f2600f58cecc2e99c806f773fb5e403aa3efc2aedcd677f6e3668d84485fd3e11") 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) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000cf2000)=[{&(0x7f0000590000)=""/4096, 0x1000}], 0x1) 2018/03/18 06:08:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfc00000000000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="955c7f412dd2b16cd9bfbd153468205cbc1201ed6b2e17a6accc97f89663cb8508966b03c0db3c0a9460ead81ea20218c5428508d927a63f2df5553bc85a27100a9d41ea6fe318a2", 0x48, 0xfffffffffffffff9) request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='system/+,ppp1,\x00', 0x0) 2018/03/18 06:08:42 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x1, 0x2, 0x790}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000180)={0x2, 0x6}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffff, 0x400200) 2018/03/18 06:08:42 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x2000009c, &(0x7f0000000280)=@raw=[@ldst={0x3, 0x3, 0x0, 0x3, 0xb, 0x10, 0x4}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @ldst={0x2, 0x3, 0x7, 0x1, 0x0, 0x4, 0xfffffffffffffffc}], &(0x7f0000000380)="576a4c006cc33be9806394c72b4f5e961cf3e0cfb9a8c12c594c19b1e053366a875e526925ff3809005618f3bcf2b48e33213d833972a1c895738f3817fe5e8e267972fd806ff2c3173c3b53e8fdf3dd276b6b545cba7d03588ce9b0f7645ef4b696b0a2c49e77b5cd2ff9989a3a808e109b109e4856f208b479a79a8fd4", 0x1, 0xffffffffffffff43, &(0x7f00000000c0)=""/153, 0x0, 0x1}, 0x18c) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x20000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:42 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket(0x0, 0x1, 0xd3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x324}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000dc5000), &(0x7f0000bb7000)=0x4) 2018/03/18 06:08:42 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x5, 0x4) 2018/03/18 06:08:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x10000) r1 = dup(r0) fadvise64(r1, 0x0, 0x9, 0x3) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000051cff8)=0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0xf}, 0x100}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x400}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xb}, 0xb9c2}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3ff, 0x104) 2018/03/18 06:08:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x64941) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x40, 0x5, 0x12, 0x4, "d73083c91998eeff1d476276da057a926143d792284ce9dbbb3476d9182cf8b813896cd3e859c92953f1ccd9ba784b30e6e2588d8d2b9f2d04afd5a9690e2a5a", "c9b0fd5ef25e4816aa1851715f794094c74cf44e7b39bce2bfabd0e6843875f9", [0x2, 0x4]}) ioctl(r0, 0x4401000000001269, &(0x7f0000000000)) 2018/03/18 06:08:42 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) fchdir(r0) 2018/03/18 06:08:42 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) socket$vsock_stream(0x28, 0x1, 0x0) close(r1) getpid() 2018/03/18 06:08:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000100)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) clock_gettime(0x9, &(0x7f0000000040)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='..', r0}, 0x10) futimesat(r0, &(0x7f0000000000)='.', &(0x7f00000000c0)={{0x0, 0x7530}, {r1, r2/1000+10000}}) chroot(&(0x7f0000000080)='../file0\x00') recvfrom$llc(r0, &(0x7f0000000440)=""/196, 0xc4, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x9, 0x8, 0x1f, {0x0, 0x989680}, 0x5, 0xfb}) pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') utime(&(0x7f00000002c0)='../file1\x00', &(0x7f0000000300)={0x45}) 2018/03/18 06:08:42 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000040) inotify_rm_watch(r0, r1) unshare(0x8000400) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) mq_getsetattr(r2, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/03/18 06:08:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000000c0)={0x800003e, 0x74a6a742, 0x40}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x100, 0x2, 0x40, 0x401}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) waitid(0x0, r3, 0x0, 0x1, 0x0) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x50638365}, 0x14) 2018/03/18 06:08:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000200)=0xffffffffffffff55) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x7f, 0x4, 0x8, 0x0, 0x0, [], [], [], 0x7, 0xffffffff}) 2018/03/18 06:08:42 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x200, "9b98132aab51b60befc7922120361faa9266d119746cb9a6648a3cd682090a2d36c22d842af23452635127ea0ee29cd2bd79a4b0910ba48df946ac8bff8ff495705fc5e06e913d18118ddd904aec7bcb8d2603ec5bc4db60873aca9d62b5ba99a55add44b7fd952939e484a6827cba238620baef8956bd96b8151970d06f600c"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/03/18 06:08:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="240000002a0007000000000800000006fb05fb000007fffffff6005f000000000000fd10", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20101, 0x0) signalfd4(r0, &(0x7f00000001c0)={0x800}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="ca65f2ae58f0e76035de44af59a0bf0b14cc3ab1a0bcbe60fd089490a2189817", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="670f00550066baf80cb808962184ef66bafc0ced66baf80cb892397683ef66bafc0cec66ba420066ed66ba410066b8f14b66ef0f01c8b8d98e7c190f23c80f21f835000090000f23f8362e0fc7990000000066ba2000ecdb8df3000000", 0x5d}], 0x1, 0x30, &(0x7f0000000180)=[@dstype0={0x6, 0x7}, @dstype3={0x7, 0x3}], 0x2) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000300)=0x20, 0x4) 2018/03/18 06:08:42 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x40000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x9, 0x4, 0x101, 0x2, 0x9, 0x2, 0x200, 0x3, 0x6, 0x401}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000800000057000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/03/18 06:08:42 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x5, &(0x7f0000000380)=[r2, r3, r4, r5, r6]) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 06:08:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x18) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x101000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x2) 2018/03/18 06:08:42 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfff, 0x2, 0x1, 0x6, 0x635, 0x8, 0x0, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x1}, 0x8) readv(r0, &(0x7f000005a000), 0x2000000000000042) 2018/03/18 06:08:42 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xff, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 06:08:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) io_setup(0x2b, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x4b1, r0, &(0x7f00000001c0)="ff880a93b8dd3f554c53b760097f7adb8f2ccf8683dee09316e5ed85c10719e467f94bbc4990e57fe5c3dcc46f7a0878d1d4bc9bfc342ac409797c7db1ce7d6ead4510cd246cabd18e95e4849f80920f7816701a8e89f55a9f330eab34a14be82ff70c20656b2be79699baa6bbe9c4fe7777fc578ca67ba2f3fcae178d9783971e78e796ec51a64fe385db996da57ba66ab9f0b0d538e7632c47c1c142c78f0a39747f5a5ace0edcf1cb9ca5b5e5c51d510a42a4010003e20db11eabe04c2f0d12a4cfc3ca74c2f8916b75b2de898e62859177d85efe075a6a06eb299f7f11dd7601b57d83", 0xe5, 0xffff, 0x0, 0x1, r0}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/18 06:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x1000) 2018/03/18 06:08:42 executing program 6: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)="657468306d643573756d2c657468306b657972696e6724ca6d696d655f74797065257d00", &(0x7f0000000080)='&\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-vboxnet0*securitywlan1'], &(0x7f0000000300)=[&(0x7f0000000200)=')(\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='ppp1\x00', &(0x7f00000002c0)='({\x00']) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000089bfe4)={&(0x7f0000516000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000a32000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000290000000400000006000000a2000000ba6cb8213a5240023c46c761aab4934d9e7ed35dce4c0a2feea850720e60f16495df0a05c7073e24293f0b71aa893d549f9e6f3fbf9064d4c9fc1e0a88dfa62cc5deaae44d77364321e2789e3461d34cdc14d16c797adf0857cfc5adc496de"], 0x14}, 0x0) 2018/03/18 06:08:42 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x103000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000180)={[], 0x10000, 0x7fff, 0x1f, 0x0, 0x9, 0x101004, 0x116000, [], 0x1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x2000000000000131, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@generic={0x200, 0x3, 0x5}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/03/18 06:08:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x40000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x40000f4}, 0x27d) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x400) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/03/18 06:08:42 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x9}], 0x48) r1 = dup2(r0, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x2, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="f3f0b5344ca3a573f50a0ec1629e188e4ee394a54a4eaa35b0931d10c9addee05eeebb11d76d60cf837f669ba4951da9fd7f50a2e8ef360470991c938940ecb0b5c56d5485745b44ad922aabc33f4511a61fa42c95adb917714c5531055fcba76522bca2c74f07fefbc0e3cc235dee0e821bbbd11a8030cf16357ad4e0bab3baf06130e3d85d4c310da24e18cd9a7ceeb9c3c4034cd60d0d9a") getpeername(r0, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0x10001, 0x4) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e23, 0x2, @empty, 0x60}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x7fffffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r2, 0x8, 0x3, [0x5, 0x2, 0x9]}, 0xe) r3 = socket$inet6(0xa, 0x5, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x200000, 0x4c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480)=0xfc4, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000004c0)={@loopback, 0x0}, &(0x7f0000000500)=0x14) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000540)={{0x1, 0x4, 0x7, 0x8, 0xb6, 0x4}, 0x5}) io_setup(0xebfc, &(0x7f0000000580)=0x0) io_destroy(r6) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000640)={r2, 0x9}, &(0x7f0000000680)=0x8) recvfrom$packet(r1, &(0x7f00000006c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000016c0)={0x11, 0x1d, r5, 0x1, 0x1ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001700)={r2, 0x2, 0x20}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001a40)={0x0}, &(0x7f0000001a80)=0xc) r8 = geteuid() r9 = getegid() sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000017c0)="b4aaf7a40640b5dc68b031c765a2ad0c531a344936a980431a774e13e09cff1c719798af5f5a10a6c9747d242eba31f8021a475a3c2fb97df53d440269f6da3ca2a578e584027296f81d47bb258cd312f6b4a38bd3391b58852ae418491e61f8f8ef33e0bbe8c866e09f57164b5849751433d57f6b8fa27ba232c11371ee8c45423108b27f9f720166a52c1d99371c03dfced99914d61a7275e71821ec637709615c4d12f73b826dafe2ecb514257b2656d848ec6c54c936a67ebc06e24da7e1d87bd3cb50ea40a1d99885d56dbc32388dc604cec18a983bcb236cf33cfdacd6c6d687e48ca855423fe1c70848a656ecc0", 0xf1}, {&(0x7f00000018c0)="ae91810e4af4467f5674b8e1d95e02cf2f45dae2dd6d4b87ab986604a6aca50c2787de9d020e765380df333d29fa0dddf84c837f8e51b570db7b092771d577ec2aaa93e48c52e3ffc79bfedf8b9e67feb83c3ebf56c9f3a53dea1806833342c8abe942c0437b8f75d7c4", 0x6a}, {&(0x7f0000001940)="23d27df2baa0a1a1b31d0aa8fb86eeb79991a1f322eb76889e63f3ef", 0x1c}, {&(0x7f0000001980)="8edde0816bb273a432171afcbd8f7bf8225b998d3b8f66cbd4e8eaaf549745a19a00334f60e877575a7882fe8093083036cfa9dacdea87f4f03d3121640c5b6351beaf881617", 0x46}], 0x4, &(0x7f0000001ac0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x18, 0x4000800}, 0x4000000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000001b80)=""/10, &(0x7f0000001bc0)=0xa) 2018/03/18 06:08:42 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x9, 0x400800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x800) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0)=0x10001, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000004c0)=0x9, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r4 = dup(r3) getsockname(r0, &(0x7f0000000500)=@sco, &(0x7f0000000580)=0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x8, 0x0, "079a915f890a9e4d6f03d75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000480)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/03/18 06:08:42 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)="084bff13855ac9b498c49c5cf436033d66b20cf3f9a97c7cf2c42a0cc931ecea7e22b6280c9766583518385b7db039e9c372210577ebadc9a8795a37a8d4cb9947e9ecd3fa0164ed3ab78b940f5d8a9c98959d8fbad40492aef1214eb2bc9a22a41e0e8fd113f2d10da4d5c2994b98ccf17bf9f3aeda15dc7e303f6416d230109e2ac77a876dc0b1f3b86fd43b804bef1547f7841c941bc886ea14fe80dc4ec6c1f7925932e03ad8b7623be2da008e0ecb177fe33f221b75242f0feef9921a5fef10661c8c91c797bf660a9024941b4b7e", 0xd1) 2018/03/18 06:08:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) 2018/03/18 06:08:42 executing program 6: socket$inet6(0xa, 0x80005, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000420000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) 2018/03/18 06:08:42 executing program 1: r0 = socket(0x10, 0x2, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000140)={0xd60, 0x1d, 0x9, 0x3ff, 0x3, 0x2}) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x8d11, 0xfff, 0x1, 0x1}, {0x1, 0x7ff, 0x1, 0xf3}, {0x5, 0x8a, 0xbef, 0x7}, {0x0, 0xfffffffffffffffa, 0x53b}, {0x10000, 0x1, 0xdb, 0x2}]}, 0x8) 2018/03/18 06:08:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) truncate(&(0x7f0000000040)='./file0\x00', 0x9) 2018/03/18 06:08:42 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/03/18 06:08:42 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f000000efe8)=[{0x15}, {0x6}]}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x208000) 2018/03/18 06:08:42 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x90c02, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x77e2, 0xc000) signalfd(r0, &(0x7f0000a84ff8)={0x3}, 0x8) 2018/03/18 06:08:42 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8, 0x0, 0x8001, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x4e, "9b47ad2553417bbe0a4cb7aaa9a3fb792d43a388e40ceb5ebe6ebe89b8db13222fbd83186b281da021e8dd145a4ee6e6a3454a80184163dfa72d175a1e921f8a955609430edf2c522b0aa64fbce5"}, &(0x7f00000001c0)=0x56) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x20000000, 0x4}, &(0x7f00000002c0)=0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/18 06:08:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000988000), &(0x7f00004c0000)=0x4) 2018/03/18 06:08:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/30, 0x1e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x4f7, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/18 06:08:42 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x7, 0xfa7, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r3}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/18 06:08:42 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000100)={0x6e, &(0x7f0000000080)="6d2dfc2e06525b1521837abf50b37c412679c85d90a8fc496607e1a3b0e71728312789ae380359893dabbcd4905bc8a5efc747c14b0b6e75178342a9dd31093e7de3c93005b85ab1fafef75324feafc9a0fd3b021bed74d973f46be086cdaec8ae1362a6ad1b491c81e6fb9d3d48"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) 2018/03/18 06:08:42 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85006370610c25c08a1460e2a400000800000057000000000104000000000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 06:08:42 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 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) msync(&(0x7f0000952000/0x4000)=nil, 0x4000, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x854, 0x2) 2018/03/18 06:08:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0xef9) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200000, 0x0) fcntl$addseals(r2, 0x409, 0xd) sendto$inet(r0, &(0x7f0000000140)="98", 0x1, 0x20020003, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="92", 0xffffffffffffff9c, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/18 06:08:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x78) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) 2018/03/18 06:08:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(wp512,ctr(blowfish))\x00'}, 0x58) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x4000, 0x6000, 0x80, 0x59dce208, 0x10001}) 2018/03/18 06:08:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), 0x10) 2018/03/18 06:08:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xff, 0x2000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x3, 0x100000000100, 0x400}, 0x10) r2 = socket(0x200000000000011, 0x800, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r0, r2) 2018/03/18 06:08:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000000140)}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 06:08:42 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180)=0xffffffffffffffa0, 0x804) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @loopback}, &(0x7f0000000080)=0xc) 2018/03/18 06:08:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)) r3 = socket(0xa, 0xe, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x7, @empty, 0x800}, @in6={0xa, 0x4e21, 0x4292, @loopback={0x0, 0x1}, 0x5}], 0x64) 2018/03/18 06:08:42 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000002ac0)='/dev/amidi#\x00', 0x3ff, 0x8c00) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002b00)={0x0, 0x100000000}, &(0x7f0000002b40)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002b80)={r1, 0x0, 0x100, 0x1}, &(0x7f0000002bc0)=0x10) r2 = socket(0x400c, 0x29, 0x0) sendmsg(r2, &(0x7f000089bfe4)={&(0x7f0000516000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000a32000), 0x0, &(0x7f000056cda0)=[{0x14, 0x29, 0x4, "06000000a2"}], 0x14}, 0x0) pipe2(&(0x7f0000002880)={0xffffffffffffffff}, 0x84800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00000028c0)={0x80, 0x704d, 0x6, 0x0, 0x9}) sendmsg(r2, &(0x7f0000002800)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)="b538aa32a1f1c33245444b265cd29a2484e9dde8e9e42e748bf2c2e8e2ac2197a3e1a499975f239b2ee39ebedd539ad371e6d20f5f4994865eb934eec348e16fd07d0c4f883a10be12c297ea8f21e307257d48f4b380a22e0af4b77737934571643401f821e9c56681a396a30990cb02b50e603637cd7a0bebd7c8472b253355ae5daf36fcd267d4ef7fdd249f743fe238eaec715649b019c4987f07", 0x9c}, {&(0x7f0000000140)="1a24eef9d71aed72ac06d5c0897abbf0b4964a1c259b41b559f001140428ba698c9a25d6a9dc71078b4f9cebe19aca82b17816fad0b98957430b4befc52efccd0ab84800524e125ad1c36e34c1f10a5e9cf799cfbb23137f73acfb07611adeac8fb9a5ef23def3a01b3e94053f26ad6edcb15d041bc3bef98d7e953aa3e05a", 0x7f}, {&(0x7f00000001c0)="52a42ab640ab", 0x6}, {&(0x7f0000000200)="31d866505277b0fb35b8ee17fdeb5e316e1dc0b584ed7c13cf8700af11701e013e967ebd82121bcab610ebd8dc5549a8052f0388bd426d3a850d4ef8a03f27eb9bf44e9520493caa5ae49f55df2104e9cb07975ba14208b7c2f7c6267af794f10a0af92dbecf894ad28574bd9109211afb035be7da", 0x75}, {&(0x7f0000000280)="852e8d2013e1ddf0c95148767f330239baebed20e6925d97d77a49fc30d04fa67e4a21bae592f3698680fc608bab1a1edabd84b49355f29140f376c3bf53ed76abf66ca6d80ff1d9caea3eb2a7b5611568a4679e95ac870dc66ed638048d1484f68391f0b6322d5a5d40067246f14e277d9b8d0ea47bc797e103ee75eef3223afa14bb1df4aa7e709db259771caf6e488ac8c5b9f5c6fd7a6f5fea6aa9cb22", 0x9f}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="5091386fb8746044c28e67ad0038e8fda6cdc5df4a24a11f7f4b2e8573a4b661cf80f455a12d96a88808b1586bc30493727d5a0e8f974d361c61b53f897fcb9550a7e5f3558553b3999c30fe86a315f2", 0x50}, {&(0x7f00000013c0)="16bb896a7b678ce211c7cf2b851e252a2d5e69b4c86e4d4d2aee6cd8df7d44498720c7e9e9432054597d2c31526d6363a19a46da85453bb8349aa72f02dabfe61c6664a3ef99da1eba771ad0a8bb5d0cb36755ac5a3503819b3f3e4d9448157153464e347c5f7ba4eb20eace1eb28c7bb7022748081ba1b96750d149cc6cfc", 0x7f}, {&(0x7f0000001440)="f10c75bb2d4292802aad574af996d1f0052b49507b72fc49bce3ef36ff9795a98ecce093938d94a763f6ee78e14ad8d1caacbb89e5b4c332bf7764d959", 0x3d}], 0x9, &(0x7f0000001500)=[{0xa8, 0x13f, 0x9, "d6de642658c9afa275621d2f88d518192c232d798c4f20f07b11791eeae1f175bd4ba3403e5288527d77c189017829b9eac68d2e166429cfefabf893ecaf865ee6028d0fb8e580ec84ba58ce5a1b3efc8d5b25385edcc7a32fa0cbac223936b758eb5b58e2290ed4598f6f7ece4cd9972a1b2f26a8b6db495c5b88da5e5989c5df338dd35b2a4cd775504afc7e91a95091cc38f492ab0dc1fc1f4b"}, {0x8c, 0x10d, 0x9, "3e6df09caddcfdced775b0fd6983feb4621268bf82e9b1d76e98912f432f2cbf0a76de0c449b09688172479b60c3380bdf2cb29eec2bf63bf6dea1aa650dbec9a550f3764e85da74001aa28d6531e545cfffe8e9003570c111142545baee8c84c19e606291cf90a25328e0a1352031fdca73a945450ef146bf887c8b2c562063"}, {0x100c, 0x10b, 0x400, "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"}, {0xa0, 0x1ff, 0x31, "e99df1b6b51c9c22e95d0ef84f17870d90a729aa774ec50b47d7910b9b4ecc6ee39aa77f2ef9e009a2688cfd6ea0a92413b7d676f7a0a6024d784d4c088bc163360c754c123fa08993e76b9c834d49805b2ca8fd8d0d2d6c02dba65511ac5cf3f151900f942a8d5531974f949acaa04d10c69a971260371cfcbc5e53fe6bdfcf3142817c23dd7a2133ef8f89b6334d7564bc"}, {0xf8, 0x22dabe8a61b22b2, 0x1, "2e6a3629b9ab31935b891f4975603d432fbccd0470d8321a364755691403fbfef502ba8629940271c6a39f7245a63636c94f85f8b94006285bf8509714cdddd2b6a69fdcf9e555ecaf4f7c5e8c43db3b892e5769915c14961d3191269bf420284b4bf12aebb58e27d74faea1dd222b91f777a4e996c33fad10478a4c3b0515b8ce0317b7b2e2d0fefe43fc6699d05e27bb7a3b7bf7f644c2b82915b4434e86ffdb8126bef4d6b314ab06afb3b2c5b5046127a4b6648ccf4f9cc677e03f43b32b749b5cfe904f32d1490c2969d473d86650f732e5fd1253c7980cd31693cdd2414ee3387ca1e8f50faaa122"}], 0x12d8, 0x40000}, 0x4) timer_create(0x1, &(0x7f0000002a40)={0x0, 0x2e, 0x3}, &(0x7f0000002a80)=0x0) timer_delete(r4) pipe2(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000002900)={0x2, {{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x51c721d0}}, {{0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x104) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) 2018/03/18 06:08:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/18 06:08:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a0005000000000800367700fbffffff0100000000000000ffffffdd0100ff10", 0x24) 2018/03/18 06:08:42 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x280) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000004c0)={r1, &(0x7f0000000400)=""/172}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x1, 0x82}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0x9, 0x81, 0x1, 0xffffffff, 0x2}, &(0x7f0000000640)=0x98) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchown(r2, r4, r5) recvmmsg(r0, &(0x7f0000007180)=[{{&(0x7f0000001900)=@nl=@unspec, 0x80, &(0x7f0000003c40)=[{&(0x7f0000001980)=""/199, 0xc7}, {&(0x7f0000001a80)=""/48, 0x30}, {&(0x7f0000001ac0)=""/63, 0x3f}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/148, 0x94}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/69, 0x45}], 0x7, &(0x7f0000003c80)=""/4096, 0x1000, 0x4}, 0x2}, {{&(0x7f0000004c80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d00)=""/12, 0xc}, {&(0x7f0000004d40)=""/173, 0xad}, {&(0x7f0000004e00)=""/64, 0x40}, {&(0x7f0000004e40)=""/156, 0x9c}, {&(0x7f0000004f00)}, {&(0x7f0000004f40)=""/100, 0x64}], 0x6, &(0x7f0000005000)=""/201, 0xc9, 0x2}, 0x100000001}, {{&(0x7f0000005100)=@pppoe, 0x80, &(0x7f0000005200)=[{&(0x7f0000005180)=""/103, 0x67}], 0x1, &(0x7f0000005240)=""/39, 0x27, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000005280)=""/189, 0xbd}], 0x1, &(0x7f0000005380)=""/26, 0x1a, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f00000066c0)=[{&(0x7f00000053c0)=""/11, 0xb}, {&(0x7f0000005400)=""/127, 0x7f}, {&(0x7f0000005480)=""/101, 0x65}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/232, 0xe8}, {&(0x7f0000006600)=""/166, 0xa6}], 0x6, &(0x7f0000006700)=""/42, 0x2a, 0x1}, 0xffffffff}, {{&(0x7f0000006740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000067c0)=""/141, 0x8d}, {&(0x7f0000006880)=""/121, 0x79}, {&(0x7f0000006900)=""/43, 0x2b}, {&(0x7f0000006940)=""/118, 0x76}, {&(0x7f00000069c0)=""/181, 0xb5}, {&(0x7f0000006a80)=""/119, 0x77}, {&(0x7f0000006b00)=""/144, 0x90}], 0x7, &(0x7f0000006c00)=""/45, 0x2d, 0x1}, 0x10000}, {{&(0x7f0000006c40)=@l2, 0x80, &(0x7f0000006d40)=[{&(0x7f0000006cc0)=""/101, 0x65}], 0x1, &(0x7f0000006d80)=""/33, 0x21, 0xfffffffffffffc00}, 0x101}, {{&(0x7f0000006dc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006e40)=""/245, 0xf5}, {&(0x7f0000006f40)=""/18, 0x12}, {&(0x7f0000006f80)=""/39, 0x27}, {&(0x7f0000006fc0)=""/195, 0xc3}], 0x4, &(0x7f0000007100)=""/107, 0x6b, 0x7fff}, 0x2}], 0x8, 0x40000000, &(0x7f0000007280)={0x77359400}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000072c0)={@ipv4={[], [0xff, 0xff]}, r6}, 0x14) futex(&(0x7f0000000000)=0xfffffffffffffffc, 0x5, 0x8000000000000000, &(0x7f0000365ff8)={0x77359400}, &(0x7f0000c81ffc), 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = socket$pppoe(0x18, 0x1, 0x0) pwrite64(r8, &(0x7f0000000300)="dbba8c6ac25db79c4f245d9f1e635a2b6b966009132be1f782a224bedfb0a72e63b2eaff68d10632ca9f0af07a12729277647892d09935dca35873c38ada", 0x3e, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r9 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x8000) setsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) 2018/03/18 06:08:42 executing program 5: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fchown(r0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001100)='user\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001180)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$invalidate(0x15, r1) 2018/03/18 06:08:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[0x51, 0x1ff, 0x2, 0x20, 0xffffffff00000000, 0x0, 0x7, 0x3, 0x100000000]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)) 2018/03/18 06:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0x40, 0xffffffffffff8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, 0x26, 0xb01, 0x70bd27, 0x25dfdbfb, {0x3}, [@typed={0x18, 0x3e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x53}, @generic="ef3192d07b6d4ff050d8a8c30135a59c3e9645141a50a8315221cf46e09d26073f407feebcf8133489c960f2fc78c19749a712e1123135b852a504a1a21359bde2577d70edad82af49d477c5698c0989f19902520bafee9c14fc7a756a7fe942370269733553be307f5670dad751287604ef825f7b1c0c9851c5f59ba38d55155327dd", @typed={0xc, 0x13, @pid=r1}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000000000)) 2018/03/18 06:08:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280000, 0x0) ftruncate(r0, 0x7fff) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/03/18 06:08:43 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000380)=@known='system.posix_acl_default\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000780)=0x4) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="737973741156fbaa3a6f626a6563585d4363686505000063795f657865635f743a7330a6d5376f6e66696e65642031b2b5202ed166696c6530000000"], 0x3c) write$selinux_create(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1cb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000300)={r3, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xeb, 0x6, 0x1f4b6902, 0xff, 0x7f, 0x1, 0x8, 0x7fff, 0x0, 0x5, 0x0, 0x7fff, 0x400, 0x0, 0x7fffffff]}, &(0x7f0000000000)=0x100) gettid() setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r4, 0x0, 0xa1, 0x9, 0xfffffffffffff800, 0x100000000}, 0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000400)=0x1e) recvfrom$inet6(r1, &(0x7f00000003c0)=""/11, 0xb, 0x40, &(0x7f0000000640)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) close(r1) syncfs(r0) accept4$unix(r0, &(0x7f0000000280), &(0x7f0000000140)=0x6e, 0x80000) 2018/03/18 06:08:43 executing program 5: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) fstatfs(r2, &(0x7f0000000200)=""/4096) futex(&(0x7f0000000080)=0x1, 0x9, 0x2, &(0x7f0000000180)={r0, r1+10000000}, &(0x7f00000001c0)=0x1, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001200)='schedstat\x00') ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)={0x0, 0x7ffd, 0x3, 0x0, 0x1, [{}]}) 2018/03/18 06:08:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x81}, {0x16}]}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0xa1bd, 0x40}) 2018/03/18 06:08:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="9620e0d22d5a724b101d87118b8e4dbee27b321b266cc408dd442a5b63e040a44b5ca3e029a16a6171f685984c5851d783b05d72a2bdc97551c39bd0eab2c22dc9a835fd70aaa4afc1c8212f049d1cf935504147866ac61e6b6f615cb49769e4ff9171d9d339910c634adf878354790c71208ec1d88032a386a1ca1b0785000000000000", 0xfffffffffffffc55}, {&(0x7f0000001900)="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", 0x34d}, {&(0x7f0000000540)="d504c60277e54602529bf636dc7cfd42a4654d382b563b90a01e3bb3eb4042e7b0f1b110c674912938bdabf3e019dfafdd714d98612b7e4f7fbb9c7f0d66b211e20b4e144ce736af19a713a0dd458130077b69c02df0ea99d60f82ab8d7da1576745ca4c464c6aa5ab13f690b3100cf07dd97739bb9039", 0x63}], 0x3, &(0x7f0000000240), 0xffffff69}, 0x0) 2018/03/18 06:08:43 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000005140)=@ax25={0x3, {"d162919bab73ac"}}, 0xf, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40f00, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x1, 0xd}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x6, &(0x7f00000000c0)={0x2, 0x3, 0x7fff, 0xff, r2}) mlockall(0x1) 2018/03/18 06:08:43 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000300)={{0x0, 0xfffffffffffffff9}, 'port1\x00', 0x10, 0x2, 0x0, 0x800, 0x8, 0x64c6, 0x1, 0x0, 0x1, 0x8000}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x5, &(0x7f0000000240)=""/18, 0x12, 0x100000001}, 0x20) 2018/03/18 06:08:43 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="786be7c171165f4147498f3c047a5abebb885275fe5653e0c8b3ca2f69ac818d7db453d90a0729ac3761324d304e8f70cd7f2c5df73f430dd1d15a7ae145f7b2abd2e6374487c78f838415ee700914289d09149f52ee8280b45181f2ae0bfd14175ce1e568161d317380b8cfb2a5722a9b6542d376ec603ae5", 0x79, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000240)=[{&(0x7f0000000100)="01bbbf5b330a2ed3bc8dbb3e2c341b0d631e560aa0e19c300642d3c30393c19dbd90d5d207eaee282909eb8188f0bc1ae672f917437665522da262d31fd44e8d51f83f1ac4fcf146c4523cbdb444bc75c7891f", 0x53}, {&(0x7f0000000180)="d006e353920b000fe34e19987e3751dc1e60d7f9073475472528671e8bfdf60213e5888c70e8b04b353acec84afcbb4fa8b72b1232d76253871e0e0a6723155b880aa57c6c983edffa8c15042279df64dd7d2639c78c79f5771b81ed1d86987d57d381d92e7dff0761219e65748a93fd21135e5c81aee2e11befc47e3fe803c1c2ac91b8753705d7860b42a96b678284699bb33e0ee5f5d006b6c49918077d47793aaa95ec5d5245e029aad6531319d511f21892fe1073", 0xb7}], 0x2, r1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x11}}}}}, &(0x7f0000000040)) 2018/03/18 06:08:43 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x62) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) r2 = getpgrp(0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) 2018/03/18 06:08:43 executing program 3: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8080, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0x3, 0x4) 2018/03/18 06:08:43 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_vif\x00') sendfile(r2, r3, &(0x7f0000000080)=0x400, 0xfffffffffffffe01) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x807}, 0x1c) 2018/03/18 06:08:43 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) listen(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) 2018/03/18 06:08:43 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0xf, 0x4, 0x7, &(0x7f0000000500)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000540)=0xe0000000000000, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) chown(&(0x7f0000000040)="e91f7189591e9233614b00", r4, r5) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) execveat(r0, &(0x7f00000001c0)="e91f7189591e9233614b00", &(0x7f0000000380)=[&(0x7f0000000200)='md5sum:].\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='bdev#trusted{\x00', &(0x7f00000002c0)='[\x00', &(0x7f0000000300)='^md5sumwlan0procposix_acl_accessvboxnet1\x00', &(0x7f0000000340)='GPL&\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='-]posix_acl_access\x00', &(0x7f0000000400)=')eth1\x00', &(0x7f0000000440)='\x00'], 0x1400) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r6}, 0x10) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000004c0)='^md5sumwlan0procposix_acl_accessvboxnet1\x00') connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/18 06:08:43 executing program 3: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/121, 0x79) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/146, 0x92) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fallocate(r0, 0x3, 0x6, 0xa289) rt_sigsuspend(&(0x7f0000000200)={0x9}, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000300)={0x6, r1}) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)}, {&(0x7f0000000380)=""/110, 0x6e}], 0x2) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x3, 0x3, 0xc8, &(0x7f0000000440)={0xffffffffffffffff}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000480)=""/74) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001640)={r1, &(0x7f0000000540)="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", &(0x7f0000001540)=""/252}, 0x18) epoll_pwait(r5, &(0x7f0000001680)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x27, &(0x7f0000001700)={0x100000000}, 0x8) renameat(r3, &(0x7f0000001740)='./file0\x00', r3, &(0x7f0000001780)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000017c0)={0x9, 0x3, 'client1\x00', 0xffffffff80000002, "737471d8b71a5d7a", "f7dfb822aada166dac65b65c71c5d6af437075baecd9492392f6a804da2f4b76", 0xa59, 0x1}) symlinkat(&(0x7f0000001880)='./file0\x00', r1, &(0x7f00000018c0)='./file0\x00') getxattr(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)=@known='com.apple.system.Security\x00', &(0x7f0000001980)=""/103, 0x67) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001a00)={0x0, 0x8c, "156448b1f87d5687c116286a79f1eeb585a33570038bc30428c52d66821fe876adff4c5630b49c428b8290356b01bf52cf3394e1ac107eba2c974eaa394708273d85e33196796a3759c3d0b66b5d0ce1e8ce785ea5b309e59c5faaffe8f51c18fcdbffc5846850b80c971f6bc426ce5223730c77674055a7160a125c9d287dce42354ae04c119ea670217d36"}, &(0x7f0000001ac0)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001b00)={r6, 0x80000001, 0xa, [0x7ff, 0x3, 0x9, 0x2, 0x7, 0x1, 0x6, 0xffffffffffffffda, 0xfffffffffffffeff, 0x0]}, &(0x7f0000001b40)=0x1c) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000001b80)=0x7, 0x4) llistxattr(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)=""/211, 0xd3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001d00)={0x5, [0x8, 0x100000001, 0xffffffff, 0x826a, 0x78c]}, 0xe) sync() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001d40)={r6, 0x7fff}, &(0x7f0000001d80)=0x8) mount(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)='bpf\x00', 0x1a031, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001e80)={r7, 0x15, "5bbe0b06586d4f09fbb289ebfd655b67befe29e4f6"}, &(0x7f0000001ec0)=0x1d) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000001f00)=""/251, &(0x7f0000002000)=0xfb) 2018/03/18 06:08:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x2000000000000001, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/18 06:08:43 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB="381ec1dd6bf1091fd91d7507", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x11}, 0x1}, 0x0) r1 = gettid() r2 = getpgid(0xffffffffffffffff) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0xfff}) 2018/03/18 06:08:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x200000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000140)=""/181, &(0x7f0000000200)=0xb5) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x8001, 0x7, 0x1, {}, 0x60000, 0xffffffffffffffff}) 2018/03/18 06:08:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}}}, &(0x7f0000000100)=0xe8) bind$alg(r0, &(0x7f00000a9fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a8fcf)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/03/18 06:08:43 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x14, 0x9, 0x9, 0x9, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_ident={0x2, 0xb, 0x10001, 0x0, 0x9}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x5, 0xfffffffffffffffc, 0x54, 0x1, 0x1}]}, 0x48}, 0x1}, 0x80) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xfffffffeffffffff, 0x6, 0x741bb27d, 0x9, 0xfff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x8000000000000000}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r6 = dup2(r5, r4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) fsetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)="020000002f6ce7cee2a14b85827e464820dc45ed7ceb0a9943fa29a7bf7b5a38de639f6c0d36f5634d7503829225920000000000000000000000000000", 0x1ac, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000040)) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) close(r0) 2018/03/18 06:08:43 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='devpts\x00', 0x0, &(0x7f0000000040)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file1\x00', 0x0, 0x8}, 0x10) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/18 06:08:43 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000086) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x35, 0x4) sendmsg(r0, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2}, 0x10, &(0x7f0000321000), 0x0, &(0x7f00001d1c70)=[{0xd, 0x0, 0x1}], 0x10}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/18 06:08:43 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 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x8}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) 2018/03/18 06:08:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x410000) write$selinux_user(r2, &(0x7f0000000180)={'system_u:object_r:kvm_device_t:s0', 0x20, 'root\x00'}, 0x27) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) read$eventfd(r3, &(0x7f0000000100), 0x8) fchmod(r0, 0x7d) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x9, 0x3]}, &(0x7f0000000080)=0x8) 2018/03/18 06:08:43 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40a901, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/4096) syz_emit_ethernet(0xe, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@generic={0x8906}}}, &(0x7f0000000080)) 2018/03/18 06:08:43 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x98c3, 0x101280) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x0) 2018/03/18 06:08:43 executing program 7: r0 = getpgid(0xffffffffffffffff) capset(&(0x7f00002d0ff8)={0x19980330, r0}, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x7fd, 0x0) 2018/03/18 06:08:43 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000000080)={0x1d}, 0xfffffffffffffcd3, &(0x7f00000000c0)={&(0x7f000000a000)=@can={{0x3, 0xabab, 0x7fff, 0x9}, 0x6, 0x3, 0x0, 0x0, "36108821d8461032"}, 0x10}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/18 06:08:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x0) read$eventfd(r0, &(0x7f0000000240), 0x8) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000001c0)="13") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x8001, 0x8001, 0x200, 0x9, 0x3f, 0xfff, 0x1, 0x1ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4, 0x104}, 0x8) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}}) fcntl$dupfd(r2, 0x0, r1) flistxattr(r5, &(0x7f0000000280)=""/214, 0xd6) 2018/03/18 06:08:43 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000001640)=[{{&(0x7f0000001440)=@alg, 0x58, &(0x7f00000015c0), 0x0, &(0x7f0000001600)}}], 0x1, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) dup2(r1, r2) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) r3 = gettid() tkill(r3, 0x16) 2018/03/18 06:08:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xfffe0000, 0xc05, 0xfffffffffffffff8, 0x8, 0x0, 0x6, 0x140, 0x5, 0x7f, 0x3ff, 0x0, 0xc4, 0x4, 0x9, 0x5, 0x5, 0xffffffff, 0x401, 0x8, 0x400, 0x7, 0xff, 0xffff, 0x4, 0x2, 0x8, 0x100000000, 0xf1, 0xfffffffffffffe01, 0x1ff, 0x9, 0x7, 0x7ff, 0x4d6, 0x5, 0x7, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4000, 0x0, 0xdba, 0x5, 0x8000, 0x1, 0x7}, r2, 0xff, r1, 0x5) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)='\x00', 0x1, 0x0) 2018/03/18 06:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x36, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00000000c0)={0x1, 0x347b, 0x2, @empty, 'syzkaller0\x00'}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x3, r0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0xffffffffffffff19}, 0x1c) 2018/03/18 06:08:43 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x7, &(0x7f0000273000), &(0x7f0000000880)) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/64, 0x40}, {&(0x7f0000000680)=""/183, 0xb7}], 0xa, 0x0) lsetxattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@known='security.capability\x00', &(0x7f0000000840)='!proc+%\x00', 0x8, 0x2) timer_gettime(0x0, &(0x7f00004c9000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000487ffc)) r1 = creat(&(0x7f00000008c0)='./file0\x00', 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000900)={0x2, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) 2018/03/18 06:08:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='D', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x24f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) [ 246.339679] audit: type=1400 audit(1521353323.436:123): avc: denied { fsetid } for pid=30022 comm="syz-executor3" capability=4 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 2018/03/18 06:08:43 executing program 3: r0 = socket(0xa, 0x5, 0x1460) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x0, 0xc0, [], 0x0, &(0x7f0000000040), &(0x7f0000000240)=""/192}, &(0x7f0000000080)=0x50) 2018/03/18 06:08:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x7ff}, 0x8) 2018/03/18 06:08:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="30d30000180021000000000000000000020000000000fe01000000001400090056e40a40", @ANYBLOB="0c00c87ea645a594c2468347131faf3fe0cf0000"], 0x2}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpid() getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00000000c0)=""/250, &(0x7f00000001c0)=0xfa) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) write$eventfd(r1, &(0x7f0000000080)=0x25c1d8c6, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x8}, &(0x7f0000000340)=0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) 2018/03/18 06:08:43 executing program 7: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffea1) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 246.412099] devpts: called with bogus options 2018/03/18 06:08:43 executing program 4: r0 = userfaultfd(0x0) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) socket$pptp(0x18, 0x1, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000400)={0xaa}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000440)={0x1, 0x1, 0x80000000, 0x8, r1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000380)=[{{&(0x7f0000000080)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0xdfc}, 0xed2}], 0x1, 0x2, &(0x7f00000003c0)={0x0, 0x989680}) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/18 06:08:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000000)='em0*.]keyring!\x00', 0xf, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x14201, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x1428, 0xffffffff, 0x108, 0x218, 0x218, 0xffffffff, 0xffffffff, 0x135c, 0x135c, 0x135c, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x80000001, 0x100000001, 0xfffffffffffffffe, 0x9, 0x6, 0x9, 0x734b, 0x3]}}}, {{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x80, 0x20, 0x1}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], [0xff0000ff, 0xffffff00, 0xff000000, 0xffffff00], 'rose0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x6c, 0x9}, 0x0, 0x1120, 0x1144, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x0, 0x3, 0x4, 0x10000, 0x3f, 0x10, 0x80}}, @common=@unspec=@cgroup1={0x102c, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x1, "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", 0x20, 0x10001}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x8, 0x4, 0x100}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1484) 2018/03/18 06:08:43 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/udp6\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) socketpair$inet6(0xa, 0x1, 0x81, &(0x7f0000000080)) prctl$intptr(0x1, 0x80000000) 2018/03/18 06:08:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}}, &(0x7f0000040000)) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)) timer_delete(r2) close(0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400) 2018/03/18 06:08:43 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/loop#\x00'}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000000c0)) 2018/03/18 06:08:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) 2018/03/18 06:08:43 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xf}, 0x9}, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, 0xffffffff, [0x0, 0xfffffffffffff801, 0x4, 0x7, 0x6888, 0x7f00000000000000, 0x0, 0x5]}, 0x5c) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) 2018/03/18 06:08:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000500)='encrypted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000580)='syzkaller\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="db4d4475b094dd3a7e4bc7b08fac013ed810a63949dad56c661bd0e01fbd6e32de1c6904387991d4329451b0736ea2af481b7e5d2f557deb1452381fbbe4db15e133aeceabd81d8f978bddb90e336fe3fb9bc7efae12baaa287e1a5d", 0x5c, 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x4, r1) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) sendmsg$netrom(r3, &(0x7f00000004c0)={&(0x7f0000000280)=@full={{0x3, {"f934c069ecd3ac"}, 0x20000000000000}, [{"a30f2652ce3123"}, {"1d464262a3079d"}, {"060ed3be82e61c"}, {"1b40e2559ade79"}, {"a0713895a5e700"}, {"557227329d523e"}, {"80d5e68ddd4e73"}, {"98c82549af3d9b"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000300)="7c85113c9e7fa61be57cfa47cde022864475f851b44826f5e94aeac7a3378a998f59c7fbebe190e3581b4330970a9b165d2a3eacae025a909c8115877017807e9a7a67f8f1c850b7911f0589a40508189d48d392d99db05633c5e0b2351d0ef68eb3c9a80e80d284cb93c743", 0x6c}, {&(0x7f0000000100)="20a046b77a02e4e4", 0x8}, {&(0x7f0000000380)="a41feef019c51cbefa80b3f6e7e07c578ad54e784e1149dfd6e76b691dd05ad2f1af0cb9569cabcb5039317b6234fc92c6111d235018f5f20aa50d507cb3efa1f15da0c4baf8795ff050f312c300de28ade9ed3fb8eb450c6710c096e149f9273155ecf4e2e35fadeae95c7f0ab970cb463038a5ed91504d22760fa64bfc95593f2448", 0x83}, {&(0x7f0000000440)="1dd59c86ed6a3be5424b9d5f4bf0f1943b66b2831165b1342e2d4eb4fbfe47", 0x1f}], 0x4}, 0x4000000) r4 = epoll_create1(0x0) mq_timedsend(r3, &(0x7f0000000180)="7132ac05213c4f2171a8e2695f7376705942eb5373d306d726c60192a90707e52c40c2e6468fc76d57ec684c7c9fe650d8d462bbede50279cd9cffb5f80f1bc829e715059726a642569f96ad1794e09ff78fada89816824d470c6852595e349bc6170a392b5c6aac71e55de079096030c9b2598ccc9ec27ad2257dd30b40db9983428c9e51953c783799e4af31c260e64c83e84425a85e463d0b8aa3e8a0903d145fac2a7f39a13b1dab02af78a42a52c0f5b8a60d099fcd0d7e6a4e026890a17b794ba3fa47f5644705f5c81d1b607fb8e6cb5cc505c13d656bfde98f0d13305dd2ddb8e8b979716006210e", 0xec, 0x7ff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000140)) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() mq_getsetattr(r3, &(0x7f0000000040)={0x7fffffff, 0x1, 0x10000, 0x10000, 0x9, 0x6a, 0x10000, 0x1}, &(0x7f0000000080)) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000000)={r4, r3}) epoll_create1(0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f00000000c0)={{0x0, 0x0, 0x400, 0x3, 0x4}, 0x8, 0x10000, 0x10000}) 2018/03/18 06:08:43 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = memfd_create(&(0x7f0000000000)='pagemap\x00', 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/18 06:08:43 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) mq_getsetattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x8, 0x800000000}, &(0x7f00000002c0)) 2018/03/18 06:08:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000000c0)="48418e2271affc09d9b59a3b33ec06bd91170e1cb917d14a", 0x18, 0x0, &(0x7f0000000180)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/03/18 06:08:43 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="0713656d36c782d4a02518f8177dbecd7673d053138a4e4af4a49dac4d1aa71bf4a49cf9748af94e767dcb31cc5e836edb5511371e3900ecb16d2144956c099a6fc2d444262005b334fe2906c55fe1ba0f9c01811021981deb077198319e960fa73f9ad89744d7553d00b254b4433a9347175e12048a59dec09b1099cfeba0377e2aa5278427ddc1ca98101d1476e35372e89ff3b4748cbbff5f4cbfb44d4345c3e0af829e59523cb3cafe912a62520c96cfa22c2ad13f5dfece937d81ff899327d0ec8ee57eefcb1fd9c9f641f3e77101d4a01a6a7df614f6cc62c388a02aa6c9", 0xe1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f0000000580)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000005c0)}, 0x0) 2018/03/18 06:08:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 'lo\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x1, r1}) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x9, 0x12, &(0x7f0000000140)=@raw=[@alu={0x7, 0x2, 0xb, 0x1, 0xd, 0x8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000001}, @call={0x85, 0x0, 0x0, 0x25}, @alu={0x7, 0x401, 0x2, 0x5, 0x5, 0x6, 0xfffffffffffffffc}, @exit={0x95}, @generic={0x10001, 0x20, 0x8, 0x2}, @map={0x18, 0x9, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x6, 0xd, 0x7, 0xd, 0x6, 0xffffffffffffffff}], &(0x7f0000000040)='GPL\x00', 0x40, 0x24, &(0x7f0000000200)=""/36, 0x41f00, 0x1, [], r2}, 0x48) prctl$void(0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x9, 0x1000}) 2018/03/18 06:08:43 executing program 7: r0 = userfaultfd(0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', '\x00'}, &(0x7f0000000200)=""/117, 0x75) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x9}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000002c0)={0x3, r2}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x101500) dup3(r3, r0, 0x0) 2018/03/18 06:08:43 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x10000, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) 2018/03/18 06:08:43 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x8000) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xee91, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f80000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/18 06:08:43 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) 2018/03/18 06:08:43 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') r1 = syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x3}], 0x58) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000140)=[0x40], &(0x7f0000000380), 0x0) fcntl$dupfd(r0, 0x406, r1) 2018/03/18 06:08:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000bdff0)=[{&(0x7f0000110ffc)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000), &(0x7f00005ae000)}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x18) tkill(r1, 0x1000000000016) 2018/03/18 06:08:43 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x200) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@hci={0x1f, r3, 0x1}, {&(0x7f00000000c0)=""/228, 0xe4}, &(0x7f00000001c0), 0x1}, 0x9c) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x0, &(0x7f00005b5ff0)={0x2}, 0x10) 2018/03/18 06:08:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0xc, 0x80a, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/88}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/18 06:08:43 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/103) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x7}, &(0x7f0000000000), &(0x7f0000000040)}}], 0x58}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000240)="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") 2018/03/18 06:08:43 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/18 06:08:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) close(r0) 2018/03/18 06:08:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002300290800000000000000000c000000040005006b42f3e547ee85cb7b09d464390b116c7734a5ea2833b78ff905d29d50a4301f3e4aa11a9a3f9dd1cd73c175e5f9dd78c92f29cecaba554351280b78dc1f62c019"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/173) r2 = getpid() r3 = getpid() kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x800, 0x1c}) 2018/03/18 06:08:43 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x80000001, 0x0, 0x9, 'queue0\x00', 0xfff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3d86}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x200}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000300)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/176) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000)={0x0, 0x5}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/18 06:08:43 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r0}) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) 2018/03/18 06:08:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) [ 246.931181] bond0 (unregistering): Released all slaves 2018/03/18 06:08:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x14, 0x0, 0x1000000000000) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x464083) 2018/03/18 06:08:54 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/18 06:08:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e5fff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000e8cf98)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000000000)=""/162, 0x0, 0x2}}, 0xfffffffffffffe25) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x141100) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000340)={r2, &(0x7f0000000240)=""/197}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000140)={0x0, 0x3ff, 0x5f21, &(0x7f0000000100)}) chdir(&(0x7f0000000200)='./file0\x00') open(&(0x7f0000000380)='./file0\x00', 0x200, 0xc2) 2018/03/18 06:08:54 executing program 1: r0 = socket(0x20000000000002, 0x4000800, 0x7) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/03/18 06:08:54 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1e) write(r1, &(0x7f0000994fd9)="2700000014001707030e0000120f0a00", 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x80000) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) bind$can_raw(r2, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x0) dup2(r0, r0) 2018/03/18 06:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) 2018/03/18 06:08:54 executing program 2: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffd, 0x1ffffc) socket$inet6_udp(0xa, 0x2, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10010, r0, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) 2018/03/18 06:08:54 executing program 7: personality(0x400000f) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x8000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, 0x8) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/18 06:08:54 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x3, 0x1498}) r0 = getegid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r2 = getegid() setresgid(r0, r1, r2) 2018/03/18 06:08:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffffffffffffe4}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/03/18 06:08:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x37b, [0x0]}, 0xffffffffffffff9d) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x84) 2018/03/18 06:08:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x5) getdents(0xffffffffffffffff, &(0x7f0000000380)=""/249, 0x106) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/18 06:08:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x6e01) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x0, 0x8, 0x5}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"73797a5f74756e00000000000400", &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x4}]}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x240200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x96}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x81}, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x91d7, 0x2, 0x7fff, 0x2, 0x9bb}) 2018/03/18 06:08:54 executing program 3: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000f95000)='./bus\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) rename(&(0x7f00004baffa)='./bus\x00', &(0x7f00000000c0)='./file0\x00') renameat2(r0, &(0x7f0000000040)='./bus\x00', r0, &(0x7f0000000100)='./file0\x00', 0x5) 2018/03/18 06:08:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000), 0x2fd) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/18 06:08:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x20000000000000, 0x0, 0x0, 0x2}) 2018/03/18 06:08:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000540)='nodev@:GPLtrustedvboxnet0eth0\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) finit_module(r0, &(0x7f00000000c0)='GPLsystem\'\x00', 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bcsh0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000000040)='syzkaller\x00', 0xc4f, 0xc5, &(0x7f0000000200)=""/197, 0x40f00, 0x1, [], r3}, 0x48) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/03/18 06:08:54 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0xcd, "2e3325bf340a535b7aaf17352dc9fdf9e79194d404ca9fecc6d099e05cf71ed9eeccd79373846ab89d555f420dd3fbff853cf822193b90e6d2ab7b4275d4397845e2d89a5d5e9b28534b6e720e55ba00bf8cac03b7050c24e79445a3b8acf266e086ad6ffea964cc70dc3fcdff701c676674335a87edd1006bb7f9d510263af8a471c2e1cca580c65398cbe60e657c608f505abfc2527693145d5f4645a0f5c53a785f059d1a3e1e14c0c99ebf03394c307be22abc4a1e9a43aa14be3e7ab5b82e1f0521c59afe0557041427fa"}, &(0x7f0000000140)=0xf1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) tee(r0, r0, 0xf5, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0x60, "1776cb8da75aab2d4e79db576e93e9c68d49d22df1673717988871910786275ce76e9fb98ce7acd2d0ff9520328e67e84eb23b8f5248ac946276766ee1ec2092d4ea54521c0e82521b4e3fb62d3ebbe6c17d4c8e7759f3795061df9708b67f93"}, &(0x7f0000000380)=0x68) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000400)={'syz_tun\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in={{0x2, 0x4e20}}}, &(0x7f0000000500)=0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000540)={0xffffffff, 0x1, 0x6, 0x8, 0x1}, 0xc) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000580)={0x7, 0x7, 0x7fff, 0x0, 0x4, 0x4, 0x64, 0x9, 0x120000000000000, 0x9}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000005c0)={0x6, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000600), 0x0) fcntl$setlease(r2, 0x400, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000680)={0x0, &(0x7f0000000640)}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f00000006c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000700)=0x0) setpgid(r3, r4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/member\x00', 0x2, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000880)=@get={0x1, &(0x7f00000007c0)=""/180, 0x1}) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x3b4, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f00000008c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0x38c5, 0xff, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0xffffffff00000001, 0x972, 0x7b88000000000, 0x2, 0x5, 0x3c23, 'bcsh0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0xf6e9, 0x9}}}, {{@arp={@rand_addr=0x9, @empty, 0xff000000, 0x0, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x91e4b8cdc69afbde, 0xff, 0xff]}, 0xfffffffffffff318, 0x6, 0x0, 0x6, 0x2, 0x7, '\x00', 'syz_tun\x00', {0xff}, {0xc32bcad527f55b12}, 0x0, 0x84}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={0xac, 0x14, 0x14, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/loop-control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000e40), &(0x7f0000000e80)=0xb) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000ec0)={0x2, 0x2}) accept4$packet(r5, &(0x7f000000b380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b3c0)=0x14, 0x80000) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f000000b400)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/18 06:08:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/18 06:08:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x42000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getuid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000180)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x3f, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23}, 0x100, 0x5, 0x80000001, 0x3f, 0x5, &(0x7f00000001c0)='syzkaller1\x00', 0x6, 0x7c7}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x501}, {r1, 0x80}], 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000280)=0x3) 2018/03/18 06:08:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x102000000000000) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20382000}, 0xc) 2018/03/18 06:08:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22000, 0x0) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x80, &(0x7f0000000040)={0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6}, 0x14) 2018/03/18 06:08:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x400], 0x1, 0x101, 0x9, 0x2, 0x1, 0x616b, {0x80000001, 0x4, 0x6, 0x8, 0xfffffffffffffff8, 0x91b, 0xffffffffffffffff, 0x400, 0x1000, 0x2, 0xfffffffffffffff7, 0x7ff, 0x6, 0x2, "940eb33937128cbdc73d69e10298ed175892696b32e35ee4cce4adc1114a3b07"}}) 2018/03/18 06:08:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a0721850f9e9f8dd"}}, 0x34}, 0x1, 0x0, 0x0, 0x20000014}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0xa, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/03/18 06:08:54 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x2) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000000)=""/153, 0x99) 2018/03/18 06:08:54 executing program 1: prctl$intptr(0x200000002f, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0xb, 0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000001c0)={0x390, 0x2}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0xc, r1}) 2018/03/18 06:08:54 executing program 6: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="fe", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x3f, 0x1, @thr={&(0x7f00000004c0)="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", &(0x7f0000000100)="66e3156517986bf58b87c41d94bfc85feb4fe7cfca9162653f7515cd19c88ada5dbeef7b0e84ea708810c9f8ffa2a09045464538d49ee6e54d95a0b5daf02dc85b83855ac1cfe53dd94db61a37b344c55dd43914ed2641a4392c3e2480101400f9f8bf89867b821d61ae8540167d48c011c96895b478115b8d12195d43f41820ebf24a53109faaa1a7"}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x0) 2018/03/18 06:08:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) fcntl$getflags(r0, 0x409) 2018/03/18 06:08:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0xb, &(0x7f0000000040)="a806dcd0bc6e35918edf3e"}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)) 2018/03/18 06:08:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0xb, 0x5, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000000100)="a3d8186a698c527a468014c6d27ffc028625a91148ba092c9e978aabcc17d79863874161abb8dea37baa0ac420d67ff854f2ada212e6d009cf3d9f0be2ec27c9fb6fe1de6f1453ef07f3e5b4dfec84d11bb1d17490b5f769fbbcb46e33d8b8e7886f640a4dabeba58126ed4e8bbaf92ed3bfde7086c3fb9ba90277910e", 0x7d, 0x400, 0x0, 0x0, r2}, &(0x7f0000000240)) 2018/03/18 06:08:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000140), r0, &(0x7f0000000280), 0x6, 0x0) 2018/03/18 06:08:54 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4) sendto(r1, &(0x7f0000000100)="f175fd4637b3acac83de04a348afd808e7741c649faba52711e6b80f464e307d4a626d48002a60e83156b0ac9c2a60f2c92fc8b02730e1492ac225e87afbe976c3607606ef75da37b2c6646f86b1cde83901cf58510ac081a6ded9bacbb13d176ceb0e66e28e39d6b9768bd0b21aecd2408b9820e387d594c70ca6263af907892c6a43943a8b2a81be26dc0541c058d073adaa428d29943e9ecbc23a7ff4ca97a8bccdf13093c545f685eb2b12bdb600cd3ba2baa35419990d072bdf10656c41c70e50856945ed15aba4676fded9ede1a5cd402d9eb7465a87b1751b096a2d22cfa4bbe0fd477ac2d6f02064b49d4c61f8e9ea5d9d77", 0xf6, 0x8000, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x7, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getpeername$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$KDDELIO(r1, 0x4b35, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)={0x7, [0x530, 0x401, 0x5, 0x7, 0x3f, 0xfff, 0xbb3]}, &(0x7f0000000400)=0x12) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000440)={0x1, 0x0, [0x0]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x202, 0x8b) r2 = request_key(&(0x7f0000000580)='.request_key_auth\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='/dev/audio#\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="75c5fdeb", 0x4, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x2000, 0x0) unlinkat(r1, &(0x7f0000000680)='./file0\x00', 0x200) bind$inet6(r3, &(0x7f00000006c0)={0xa, 0x4e22, 0x20000000200000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x368}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000700)={0x4, 0x7fff, 0x5, 0xfffffffffffffffa, 0x6, 0xb5, 0xfa, 0x0, 0x8, 0x5, 0x1f0f}, 0xb) syz_open_dev$sndctrl(&(0x7f0000000740)='/dev/snd/controlC#\x00', 0x8, 0x80800) exit_group(0xffffffff) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r4, 0x1, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000008c0)={0x6b99, 0x8000, 0x5, 0xffffffffffffffff, 0x0}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000940)={r6, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x9}, 0x88) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000a00)={0x80000001}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000a40)={0xffffffffffffffcb, {{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x517, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, {{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4b}}, {{0xa, 0x4e23, 0x3b, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e24, 0x1fe0000000000, @empty, 0x4}}]}, 0x28c) getitimer(0x0, &(0x7f0000000d00)) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000d40)) bind$bt_l2cap(r1, &(0x7f0000000e40)={0x1f, 0x9fe, {0x6, 0x800, 0x2, 0xffffffffffffff7f, 0x7, 0x4}, 0x4dc, 0x9}, 0xe) 2018/03/18 06:08:54 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000080)="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", 0x1000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) 2018/03/18 06:08:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) sysfs$3(0x3) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/32) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/232) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xffffffffffffff38, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0xfffffffffffffffc, 0xe, 0x400}, 0x14}, 0x1, 0x0, 0x0, 0x80000000000000}, 0x0) 2018/03/18 06:08:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xa0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="0500000002", 0x5) fcntl$setpipe(r0, 0x407, 0xffffffffffffffe1) 2018/03/18 06:08:54 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xa, 0x10, "84fb0b21bbe1c3198ca50967aa91348caceea721cfe6050fe49c8e52f1cc0f8d758d367cd944e3c9b981a56808a68245e9970655badcaf637a4349e8e9dd83cc", "d4b7cf92b62d7f530c15bb7630aebec58964dc2384d2bf085a32bf5f451c4894", [0xe8, 0x3]}) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x3) 2018/03/18 06:08:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000000a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e46dc4c5ce5414a989b812640d1ea4591a5e4b8bc4aff6fd0b2e64bb458ec0b3586d4500932c2e52517a82df1ddf644b02bb7644c4e7bffbe2ae6e335e1605"}, 0x340, &(0x7f0000001040)}}, {{&(0x7f0000001540)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d80), 0xc}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10400, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='lo[\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x8001, 0x205800000, 0x9, 0x7, 0x0, 0x7, 0x7, 0x1f, 0x9, 0x6}, 0xb) 2018/03/18 06:08:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x2000000000000}, &(0x7f0000001000)=0xfffffddf) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/18 06:08:54 executing program 0: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x1, 0x7, 0xcece, 0x2, [{0x9, 0x3f, 0x7f3, 0x0, 0x0, 0xc00}, {0x0, 0x2, 0x6, 0x0, 0x0, 0x200}]}) r1 = dup2(r0, r0) munmap(&(0x7f0000007000/0x4000)=nil, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) 2018/03/18 06:08:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x13) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000340)={r0, r0, 0x4, 0x216e, &(0x7f0000000280)="400df7adab257521ec98eadd3500821309cf1b82ff01effd65dc6734ec65ac3f24e2b5cf9ddc5caab68bffbf26b51509a69cc3703b5f71d056f3d56b01098ea821aa0f79f9713fd1bbbe935532530f69f669d1d2a391ea172d97352ba34468babd5c5de47be7fc0119cb4daf15e71468e459257a3a7ab4314142a63c9207f66a8beb27c2320e52c6", 0x8, 0x0, 0x2d60f693, 0xffff, 0x0, 0xffffffffffffa18a, 0x6, "08e84fb4c1713929ae16aa6db3932e7f6e462b076a593c2091e329a5a2c8462505160ae1e71868a8e60b7d55019d503e562cbabbe18ce8fd453308a3ea9bae04259d51f0f972600d89274525f16faa9ed042a145564ce7a8a4af5da700787aa4f6f119e2a4334370b090cea7647d296c5469f1f031d53e75d8cf2fbf0db0fa15f69bb401fc88a842a7efdf17408d49c3024030a32496fe2cd625ea496fe2ead078a017821d07ddefcf6bed808e5c492e5d9fc113141def30228f3fcb945d3e163a059fbbcc6d22bc31ea7d7f1e6c636a359e3e31ccc45273a9"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000480)={'system_u:object_r:dri_device_t:s0', 0x20, 'system_u:object_r:sshd_exec_t:s0', 0x20, 0x38, 0x31, 0x20, '/usr/sbin/ntpd\x00'}, 0x55) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000600)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000440)=0x7) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000004eca0401000000000000000c00010000000000d5d1b9fe315eac4b98f064df5819d8df75d6b17c67663d8d69803115de6e46cfb9b6f6080824959d1e14ad592b5c083ac46636ef41708b0419f5f8099ff019d65b7da842d6518626ba181e2fcf08854f01504519b6914a9d4268269c235ea837d40156684e280f0a98080df139e2072b370bf9f63b2211049fc7c4e5f08bba188a655705763e9c287597aa7d87156a13a56674a835353fbb819380be3c605f4c8f3787413bee079a678f9c07062b5537e086f8b1298ec80b6c660500000008af682336c9903ce901f46a00e185b4589365d8f822de3715738a75983680", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/18 06:08:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)="1498b07f4a8153a63b44e44ce168f93a39e848ba128b0dfa618ee1c05dd75a62a229", 0x22}, {&(0x7f0000001240)="e87148afbd504ce2d3b76822285a467efc71bf83921b0e102a5f4abf5fd8", 0x1e}], 0x2, &(0x7f00005f6000)}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 06:08:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/51, 0x33) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b9240994651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb122835db0e8c24fd2a3c0f396da612f44d8999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f60000000000000000000000000000", 0xd6, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000280)=0x2, 0x4) shutdown(r1, 0x1) 2018/03/18 06:08:54 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) statfs(&(0x7f0000000000)='.', &(0x7f0000000080)=""/4096) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000010c0), &(0x7f0000001100)=0x8) chdir(&(0x7f00003f7000)='./file0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001080)=@generic={0x0, 0x100000000, 0xfffffffffffffffc}) umount2(&(0x7f00003bafff)='.', 0x2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/03/18 06:08:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000eaffffffffffff1f00089078000000000000000000"], &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_open_pts(r1, 0x80000) 2018/03/18 06:08:54 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x1, 0x8, 0x8, 0x6, 0x3, 0x34b96e1b, 0x7f}, 0xc) socket$kcm(0x29, 0x7, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket$kcm(0x29, 0x5, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r3) 2018/03/18 06:08:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="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", 0x1000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x7fff, 0x2, 0x1ff, 0x8, 0x40008000000000, 0x100}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @broadcast}, &(0x7f0000000280)=0xc) 2018/03/18 06:08:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x0, 0x4, 0x7fffffff, 0x1, 0x9, 0x6f0, 0x200000000, 0x64939289, 0x1f, 0xd9}, 0xb) connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0xf83}, 0x10) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000240)=0x80000001) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendto$inet(r1, &(0x7f0000000000)='h', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0xe2b, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000280)={0x800, 0x1, 'client1\x00', 0x2, "3f69ed5955ba222c", "83a6f078cc640b810175877dd5572cf0ebf4feffda394bc3caf2cc0e873b5053", 0x3, 0x400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0xec, 0x6c8660de}, 0xc) 2018/03/18 06:08:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7, "6b547d97342e73"}, &(0x7f00000002c0)=0xf) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="ad00bd009b28ef701587e14ae4ec8adc5cc9c7aff814e758d4f0f125acd15f2d4bdfe2109dd400000000000000bd4b0ad5b49d8d9417ff8e596ff9e48fa15986ace47fbdfdc2c409f3d66617080f5f445959d50d2c45feeae28d3bb7ddd17c2e18b97b9df44b11b24e7613465f8b1d38cf6e6dd525da681bc42bb1a1b0782d034a2706888fcbe42d213051f34428c7288e6aa45ce309b24a2ce147780c945e408f7f5698260698448bf8232c291293d801dcf1a263018313d938e1180790a26fcb"], 0xc5) tee(r0, r0, 0x800, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)) fcntl$setsig(r0, 0xa, 0x30) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000200)={0x5c, &(0x7f0000000000)=""/92}) 2018/03/18 06:08:55 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c, 0x1}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x259d5592, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffffc1}}, [0x100, 0xe593, 0x5, 0xb44b, 0x0, 0x19df1e61, 0x1, 0x3, 0x4, 0x9, 0x200, 0x2b03, 0xfffffffffffffffe, 0x8, 0x7fffffff]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={r1, 0x100}, &(0x7f00000005c0)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) bind$rds(r0, &(0x7f0000000340)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x2b9d2bb8, 0x8000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000003c0)={0x6, 0x4, 0x1, 0x101}) bind(r2, &(0x7f0000000600)=@sco={0x1f, {0x0, 0x939, 0x81, 0xeddb, 0x7fffffff, 0x1}}, 0x80) 2018/03/18 06:08:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @empty, 0x1}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/18 06:08:55 executing program 6: syz_emit_ethernet(0x22, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000180db00000081000800000c00000000000000005c19d4a4cbdde5b3"], 0x0) 2018/03/18 06:08:55 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="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", 0xfc) 2018/03/18 06:08:55 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x0, 0x0, &(0x7f000079f000)={0x2, 0x4e24, @rand_addr=0x7fffffff}, 0x10) r1 = dup2(r0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="01003500825570928f76e5c2d1e8083b8107e05e312f6dc71acc9d6fadc7d7a536d23e8c1b46cd0754159408ec893eeac39347f10716d6266c"], 0x3d) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) 2018/03/18 06:08:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) getrandom(&(0x7f0000000000)=""/9, 0x9, 0x2) 2018/03/18 06:08:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffff, 0x100000001, 0x7, 0x9, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e1d}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffda8, &(0x7f0000000000), 0x15b, &(0x7f0000000080)=""/81, 0x51}, 0x40002101) 2018/03/18 06:08:55 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd9fbe0f, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x1d3800) flock(r1, 0x9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setlease(r2, 0x400, 0x3) prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) 2018/03/18 06:08:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2001, 0x84) getsockopt(r0, 0x4, 0x2, &(0x7f0000000040)=""/196, &(0x7f0000000140)=0xc4) 2018/03/18 06:08:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) sendfile(r0, r0, &(0x7f0000000000), 0x2) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x102) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=ANY=[@ANYBLOB="befd0ea5aab0fca0"], 0x0, 0x0, &(0x7f0000465fb9)}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/18 06:08:55 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x300, 0x70bd25, 0x25dfdbfb, {0x2, 0x34, 0x34, 0x5, 0xff, 0x3, 0xff, 0xb, 0x1000}, [@RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_PRIORITY={0x8, 0x6, 0x100000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv4_newroute={0x2c, 0x18, 0x25, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 06:08:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001480)=')vboxnet0ppp0uservmnet0vboxnet1vmnet1)em1{\x00', 0x40, 0x0, &(0x7f00000014c0)={0x0, 0x7fff, 0xecb, 0x3, 0x0, 0x40}) fchmod(r0, 0x0) 2018/03/18 06:08:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) shutdown(r0, 0x1) 2018/03/18 06:08:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x3) 2018/03/18 06:08:55 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r3) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/18 06:08:55 executing program 5: personality(0x444000e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d70f}, &(0x7f0000d4efe8), 0x28a, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x7, 0xa401, "807f69391f49"}}) [ 258.024731] binder: 30352:30356 got transaction with invalid offsets ptr [ 258.035354] binder: 30352:30356 transaction failed 29201/-14, size 40-8 line 2991 [ 258.053627] binder: 30352:30356 ioctl 4b6d 0 returned -22 2018/03/18 06:08:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004a1ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x202001, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000240)=ANY=[@ANYBLOB="fcffffff00000000d00000000000000000000000"], 0x14}, 0x1}, 0x0) [ 258.070900] binder: BINDER_SET_CONTEXT_MGR already set [ 258.076336] binder: 30352:30361 ioctl 40046207 0 returned -16 [ 258.084650] binder_alloc: 30352: binder_alloc_buf, no vma [ 258.090272] binder: 30352:30356 transaction failed 29189/-3, size 40-8 line 2963 [ 258.094490] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 258.103312] binder: 30352:30361 ioctl 4b6d 0 returned -22 2018/03/18 06:08:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001180)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x60be7d9e, 0x4e21, 0x9, 0xa, 0x20, 0xa0, 0x5c, r2, r3}, {0x100000001, 0x401, 0x8000, 0x9, 0x3, 0x200, 0x8, 0x3}, {0x800, 0x3, 0x0, 0x7}, 0x3, 0x6e6bb0, 0x2, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x2b}, 0xa, @in6, 0x3500, 0x1, 0x2, 0x3, 0xe6, 0x3, 0x7}}, 0xe8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xffffffffffffff8c, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/03/18 06:08:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) fcntl$addseals(r0, 0x409, 0x2) 2018/03/18 06:08:55 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getcwd(&(0x7f0000000200)=""/182, 0x17a) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2) 2018/03/18 06:08:55 executing program 6: r0 = socket(0x40000000000a, 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x140000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0xc0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x27c, 0x27c, 0x27c, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x400, 0x2}, {0x7f, 0x10001, 0x43272177}}}}, {{@uncond, 0x0, 0xdc, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x2}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 06:08:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="c2020000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/18 06:08:55 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000c4c000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0a0000004d4a38559ef8d945327c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0xd1fe, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000340)={r4, 0x8}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x1, 0x10000, 0x4, 0x10001, 0x4, 0xbc2, 0x5, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x0, 0x1f, 0xbe, 0x8}}, &(0x7f0000000280)=0xb0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r5, 0x8}, &(0x7f00000003c0)=0x8) 2018/03/18 06:08:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x101, 0xb5, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x7ff}}, &(0x7f0000023ffc)=0xb0) 2018/03/18 06:08:55 executing program 2: r0 = socket(0x10, 0xa, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/18 06:08:55 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)) [ 258.132602] binder: undelivered TRANSACTION_ERROR: 29189 [ 258.138382] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 06:08:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x40a00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001380)={0x5, 0x1, 0x8001, 0x3, 0x9, 0x100, 0xe747, 0x3, 0x0}, &(0x7f00000013c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001400)={r2, @in6={{0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}}}, [0x4, 0x0, 0x2, 0xffffffffffffffff, 0x20, 0x6, 0x4e4f, 0x5342, 0x9, 0x3, 0x4, 0x1f, 0x2, 0x4, 0x5]}, &(0x7f0000001500)=0x100) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000000040), &(0x7f0000d54000)) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="1af2fb635422ab8ae6af68bc477a7a4799f5b1cebed398e6383f58e8968fa381b816dc692e77902f3dc0ebb9e60810c5d1c81919ecb4971e08b9e4866c43ba0875b96bc7a4515aed540adde124f927311d6e6625cd5bf66638f9e167241e298fcda3e10081dda88051443b0c97e05f7dab2c7d3d0f3b07dcd6645814c4033d26eff1fd0ec544ecfda0b45605a5ef5bcd624c4f733e0192d5b2ce2034df5d0512a94431f66d89e6d254b9f984530aad51ef07a890c8b76b5fc10ab2eba409408bffc37a0c1fb36f3de965db45d4f8cdcce2f9abf3ef97a39aeec4f882563c2812e7bab77559640766e9b24afd3402ab3b5f3fb492d2497b", 0xf7}, {&(0x7f0000000180)="31db77d9a5b709e645efc3118abdd06d42b25d300d6020aa9e34bea21079b16ba214f208e42cf52a15d8e4e32ba6bc6524a8fb176603215a361c24c596c88b3919a84ddfe803a0177e490d0c7cec8f91", 0x50}, {&(0x7f0000000200)="8284df9eca79722a780c179f9f6085cb933ed8d35483ffdd52eee902d359e11a5b3c8b0f", 0x24}, {&(0x7f0000000240)="d9126915a3957dfb821a7a245d0f87067fd1ec9d5aa5dbdb0f3cfc18f288c9ca5b12c90ff1c9129da88b98129f59856f2a457055b7124a13e0c60039ed1b93f3afcd4e15675fa8ef00a254a4ba38910e1b4d7b03f015be5c47bc9ccb87041969229674a50bb479f247de7b88285d9ad4a5d9aa1a48e66ca88eab1fc8bc40d44f25bb0695f9689996100846f61add054af6", 0x91}, {&(0x7f0000000300)="c85df3ffc172da751d65beedad3a8414350373e4e40c797f326f7795aa5f6f8177c1b882e3a26db4bac42c76ab99c546d0731d19d062679897354d4d6da48bd556a8291fdbe993c5278bc9a4ee65d92839a5749f24f3197ed8bfd6b8bc74d67f9ab7a2864ec841130db91f6d4935ce9c2587d03a13b2c9b1ebdf0dc7cc6d4340e0a5d3d33de73b00833523e1502099bea03579ae95c096a93fd2fafe833623b61b69de1e1d7a89af923ad076f4d65013cc4c1d4b43f448ea1f637ce836d5b04f2bbee8b0ec2b0d39340337e4bd8c595db70bcceb23b55b819f09aef40b66315bb99109552d484d836ae4f6c0e7241917abac1d993ac8c38b7dcecee919801c288f7bcbbd538f955b51a36ccc0cf287a5f833bcb409735e7f7e5df1bdb02747a3c7a4415c4abf524e78003b5a8f56535f191b5ba646db25c3f0e2d71331630f1eaad7da07cc1a5f9b9b4271ad8d21375e1ed1a97a50b7606d6adf95afeadd28eab2f776e2e1d7514a8b38df8157f133788f14690e2963bb49f73aae4a82211ab1c7cc43355fbbaee118ef0168fee89108d6a8310dede6351ae986d53a5f992da63b8dc40a52b9421a88de9d7471adae2fcebb083ea3e80ec887668e5476d2283efcce1f772c5e5085762e190ec2493ec5f3c13ce43206a63197448b3e648f79f6b75de7a7fa5fb1747428d378501d30404d83a3a6fdb8e15f23c36a65ea2c956fcfbef7307900c8fd799862c199e6ce3290ef24babdf6e4391589347be85a6e8a960df119fbc60f2a0683775adf469cecaf7c1e33a3283ada76d59a10ff68006da7ff870335f2fbee7f30b72639ec69a51813717018d46155b67848bba46a62ffbb11d16aed2a2c7ed228cc42ea6ef25eee25db5aee5b5784b902ce8ae0c673ab3948974cb19717750e24b05ae34868ea25e5e61398c7544617653c6f0c8abee8b000c70cf680ab5da6b22bc4a039c2674bb02de9fe6b371ad95f965ae9472c49e771415706e4fb1c81a7d3d789446f4ec6cc08332af6103b6583f5e57b058a1e6ac6947acb6e072967bb26db5efe4d1a2c300b7c679108f1476e2756ae73d44baa2ba1c12187687399f3395f3b3b4061bbec093a25c2ebe860f68199964936faf078a010e6ca30183d4d6ef20841b8259662f915ce5748af34b47782c010a2557db8d14b7cf0aca5bf6c9581341880ac1ac499c2ccf87e78bc4e1ad0a75615f920e3d0c400ad30b2f8224555ad2b105b3278c6dbde4ba9aadcc3e67c6a3111ba032f82251941a9d084f45c5de034258cc695eede28d65a0757e637e1bef26712c100edb22ef762ef898813ca9043e8ddba5a7b18c357ed163c3b6215a2c824745ec1920fc050b6c353b9e0ee4b1cc0bb5d51806bbbc22ef3572ff156f9a3f6371a090268efd8d8282b66ebf4cd0d0d61c79bd381600088f0af3cf585758ca489a7f03b5d35aaac91cfe4e398045da3a307b36944a92f4ff0da2748b03264793c2fdb63359875476116790443e2d50e29bb2c5cd2178cfcc75dc98bd28181386f827d0af3747fccbcd8072dc7a0f151efd8215ece045d50cf682ad280aec9874f6a11f513c394f6f7111e10b3b67688a5e8449e8ebbe4e7463c2d9e2db01bb6a6692491c2a2ed76b02e531dc6c2061dc0362163264d541b1fa61f055cc5e1a1cc8c4e9824d123c5da380e0d71ce27987f2632710587904c1968d143b734f343a4ef8bc56843f0d5bf3e087e4d839427129a3a1c816a18d470c62243c1b5bec7fa03f49d3102d2373d17078ad59e618d1c1d001d9a2f431fef8e68d5f87e8bf5be628fa8c9020c5d2fa3da0095bf37f4f039d5da3ac96dc586f1653ecce030a68a14490a7029a54cd098adffd1f4a1b23f09380e8d2ca8b1ace40c5e7f496df479ef50a627411eb5638383a4ead0cf9b64a08ef972857d70132aff5edc3a743dfb1a7ae27f556dd1e9c3a2890ebbee2b433b734c1bd5ae7c56ed92b7a7fced70781e88558459ebfd2593aa1fa66f68414d0862395f1aea9daa65a5d6ded6655c9b79086cdf17f9f9db8c3ba03975458dbc912510641c4f9c822952dfb4c7e421b862f6f772b2b742453cad27f1e3454e761cb567a3b4ed9bb1822584e87e954e2a421c5f36c213e85965238024f5da4a8e8ff2d3c6085dda8f234fe948c805744f1d0ab34c929233a877a132663b6668b019dda86b21ef22996a06f0a25ee3ac53b2cbe49b8a8031183fd1548ae9a1ec04db95b4c5335898a3008904f875ebd9cd490ca0fe6604d1dc13d0002c8c57cfbc15c3d20728ca0f65a078091a7775584355dcec2f1c310e3ff80d986239dd1844ae84be8cafa55dab110b52bc72352b5b1e9fa9e5911c0f93d0f1d69a7c0b162ca57a5b6d1056b35bee1f7da027a7d7c4ca1256aedee6a675b1926d76cf275434bdd7d6713d67c962055ebc4f03fc95f8ce8738d4f91346ada13906962a4f8a0afd0085b2579afe7f73dadbd70d99ebb79aae7709912a9ec905a0eb47ef9c56854ba543ad8ade328e786a80460697a7d6dc2816a4eacd38129e30c1b87060849a818e0f3bdcdfab9b79bb5967597e0b573bde46ec5cf6ae61a1e953733786f5478dce4d4eb35ff0f73b83930948b19cf0f979c6b6986a95b0ab8a5fa3590307f6cd66a7d04185f45f44e9c87fb88216314bbd8dd41385f9b340a10ec8526b6591182f17b69ce1b700a536da7992e0682d8db8f5e831fc75f55910dd475d257535932d2cd58e42c9f49f2f711f087085067d4ca29c8bc6ba36de93094e70c30c7852c484db2b4ff9d175106fa8eb0d236fafa0572cde0e518c058f6d783e2f40d06b1ba20d827669334059e003839bc8a8935384de9e54bf912a92804a3f4ee6f319d40d91f42ed5036edb7ec2ac4b38cf8db8845aa784babfca19a4f58c945439fced8d33f3874f61657de5889c9219e7907901c2f31e24e849a0ac3caca7f4270da381fbd9f7a8318626d2d20885b03864ec040f619cb8551bbba888e4933f2be3cc40ce1372fab90095d327a9cd52240181b23962742d6b01774f04e621322f0ff429aec3361f63b930446dacffbe175dfccaa236cdfaf7d2f9c0c31a7fe444c2427e2840caa0757f5e09523237f2be41342b92da5f1fdcc5a05bfe77d72c9aca4f53ca669b2b5aafe8ae80c3c80662553ff3a10d3a8ef1df0e72a8860351d1f46d2c07d13bba6398574bdfad698a5e6f1400342a9209392516f35c0f9ac76d23eec0953451b0aeb1a733a8f21713b1066f83ec789ba48796dc524eea0180f6a76429c1c170e7bf1e8768a7f2218c22c034c287463935f09a6b130fd8279c17e7162c585df19e98c32478bad5975f8fd585ad122677c0add1716dc16f5e0bfcdda79a8fee942b31bf9b01af208b691c54f9702a9c4c8599eac14e43882e67d4b310bc8e190e10a7275adea983f1796e0d55e085a57297c04d0ca37bf4a2474be6aa4a7e0127c5357b65030974b66fddbd88f81793d67a4c00de0162563a2ec025e9056d18cebe64c58d1f14808d087857572367505f4e6bfcbeb100ec295a1f916cf59082c53b3428ba870588ee30df89e9565e0346311473759fa904229e1e8c9cea8e77f386a9699636fccd94a045b9c68b4c5bee888f41bbf6a36cfe9066758b4baf3c716d1a9705843d5b0d712f96ff9008d013fdec4f8bffa7d732f1f73d634244fdb06d75497b6f97aaa0cf2f6a6cf5caad1c83c82a436fb709bc8b7964e316a141fb7b2f8950341a0da72e98b561014114a853f54a63908d4374c5660ae22d63b1ebadea17cf49ebd5a115f84db4d3afad3ef75a47d3968a51781886128f51b97c4ea41ee71fdeac01a4daab38eab9ac1aba7ce1f124eee79cb4e252aafd560c898d907ae2d306aa30a85f2f41d72367e2453abfdb14920535b3bc186c8106e79d6fc3089b402c5d00aa41b71c5c0f2b5d7dbc0d2ee97da2846d33f22108119728a4bcb0737cc8d2e1f7e1e053b82fc5ee96cf4c49c594aed3fa2e6a940d91f2e887493777ef3bb96c7260e5a5692c58e9cb634c280aae0a40adde659dc30662438a7695449b6bac106290610c3e976cd707ea928c3dd87e31720ef31e2b02291c5dca34705eec61ce1c6d91e9e7d08e3de682110bdb9e1e1c8e9ed5fcde22c3b2fb67717cb30b83aed097859acc69749de6dc48562bde211272b8fd0e7a0d30a14bd6ba7fbf8e6c22b007ee0bbfa177313dfc759054e14e0b0ca1b753d27aa74045eb3c7df2d30e7206d0374c1a28f2580f277a3b30178fd9977d1340fe663c76f2ec611ababe15f7af22ca6e4d06ab5a343011143fbb200047f6276267da105323b2387231f2f259f44bf07b1a20a56ea3f0bd8f74df1e0c0fb706c958254793adfb95d969d9153bdc7286c2b874e15237f245f528f028e3c792f2529af9ae1e25ff8c06b00f36f9718d684ef4210aa9749fea0be3456fcfaf801dfdf6cd0e605db15329c339a512d1b7c8b9aa785e18a4ec0cef660158605e82e31c34960c00aa011a178f18f92b8dbd34d58ce7f2d6b0e8b7fc7b5ae3b5a0c7d5e9dd1167240b5c26c3c5c289c2e1a1236a0344ba4d241400feee779728ad296cd22261e373ac6c85c6c46feef539a4561855148e4f943b36a00e7f1683376cdb197a7edade06f93e49851bed30ee90cac813ae137a6d4d3435b0450f8d0f363459bf0783fafe521730f3ebbcc4daf32e121b13f4cbcf04a35c60188fa63c47f5eed227a932fe1ed291961f0fc66c3ef8deecc0078dce6dd7aa6c6f0fc9f8f4df07c8a01151163f8e852186f0d3257eae4e61c6572cdb322d75845294a42c64ae71608b49ae65251267d3b52667b18fd4d52cbcbba530a9fa18be710d9f413c4cd54a9c60e562db63fc2b206ecbc144274d498d80d764f72a24c59a59a70af25bf7dbee2a7d4d462c5367286b454601d4138149e86e0e9ee9639b44f3fcd1d5c04f6c2d60171859845eea5045b3963f1353a2b19ecaf5be776164e28b7d940fa1353b19c78ab705b8eaac912ee61abd07a782ee1bc1bb4e506928a72d5fe9eb9f44d5444f5f5027ccf4c31c67bf95fe42f4fb3739c0f674e26c1241f6c9669246018cc3543ab70c81962f6f8b957773941017c57fb85a785a03a825f8a7437f7ef6442836fa7a2f8791688166beebc3622d0e74fa45822753cd41428637c94ce1152972197ade13a45f6876ac88ef1de0c99105f9ed9f23b48746f1c2351eb7592cfa735069a1c58364f1d3ade912c7fe04492cee97d8a8d18cec5303355eb396c246f8aba5d6f0fdda33fb93cb3472414f18e5979f1c37510f98d7f81ac663fecae090aa461f62c7ac9d4157c5b4998e6ac7cb4604032448ea6043b0a4367a5c47eaaeb249cb0fd5077a5e0e183bc8e42d1c2eef77726f0234458f46ceaeefa7e4b8e913261de112162bb2690f010d55a3898f9174745125bb6b5a4515e901d06556deaae52c7c3aa7db0137306ebcaa9c161b13e875edad8f1646f3c301528d0e8ef1a486b298c2df1e9655e7370e4792a558a2a447ae6537d6770f76f4201c2234926ef9989a5847b9fe07612af85ffc291d3de97f826f0577f71ce8d0e50cb2f03b38f80b72b44aa655b82e73169546ed01011ed6786fefd3019ca6def2cfc7a45b7e05d7672df313dd2628b40c02f8889d2486d70466822dc7a0c030e3e3a2db6294fdc42f9e24c5be3ea9aa9a382a879c35daf01a7a851eabe19802006fd90628b0a9e06720740bcf0e71e85ec7a5d56a861740f5339aa1d305190b96c0c01c47ac3dbe9ec2695cb0d58ccf8203", 0x1000}], 0x5, 0x6) accept4(r0, 0x0, &(0x7f0000000000)=0x23b, 0x800) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = fcntl$dupfd(r3, 0x406, r0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000040)=0x2) 2018/03/18 06:08:55 executing program 5: eventfd2(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x1) dup2(r2, r1) 2018/03/18 06:08:55 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="cd390b081bf2", @random="dc6e8807fd7c", [{[], {0x8100, 0x7, 0x9, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20080, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000240)={0x80000001, 0x7ff, r2, 0x9, r3, 0x3, 0x2, 0xfffffffffffff000}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80400, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0x0, 0x7, 0x5}, {0x6, 0x5, 0x1, 0x8}, {0x1, 0x6f84, 0x4, 0x200}]}, 0x8) 2018/03/18 06:08:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="feffffff7f000000000000000000000004000000050000009c24499200000000686fa7d337b9c145992ff3ca6c0bda3560211877e2c67aa8e52c30e428579623458ee05582720f3649c3981972888f3e923d82c33711ff2b18307a9a02652b4058a3149f31ea126e4a7ed3582c661726068f775ab7b9ded9224a29fecc07095c3b48f10e0481bb4f898f0152c60763209860671a8e4eddc1ce4e5fc40e1cebb0f45c494345da87ae300c5d4e2a0d1da59fd8019c099d87ab31708d95977b4e928b8023e3db610077a77d375dd8ada72b14"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/18 06:08:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x71, 0x4, [0xffff, 0x8000, 0x2000000, 0x80]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100000000, 0x7, 0x8, 0x4, 0xb2f}, 0x14) 2018/03/18 06:08:55 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_create(0x8000) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) 2018/03/18 06:08:55 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)=[{0x8c, 0x110, 0x80000000, "e9587f98562d8271cb7020f8aefd9a1aa60515bcdbdeb5861ea0996765f3e5e650a003ab17e4c06caa52ee068e16322bbaa2a0e56f4535cf3b41dca37b39fd4b2cddff757ea634c79cec6fb45f1fbf4ee5f5a7194bdaf024fccbc8d3c5d9186b2403f3ab96c189c9f8b0fcf420f480fa655996f4b54fb83539ac7230ca0a0555"}, {0x7c, 0x1ff, 0x3, "3fe7e5cea7f156e428cd1c2a9278a71c199f55deae68e6b898f47b4d30c614752a09a12b5a2d3e51fee7ec5012ba1053c3d57b28946d87154b3dfdc8dfccf2eb5d137de50029d458378e0bc4a3213e3c3b03d9eec46f082c41c3bf2626ec2210daf05eefe710cb6478e11b45e8f89e"}, {0x18, 0x119, 0x4, "a7f79981f485dcbb87"}, {0x3c, 0x185, 0x92c1, "c36434db02283c708b3dcd879ba465faf4a353dcc06dd9b32e6e326e77ac9edb599739b070730371a04060bec5af9b"}, {0xd4, 0x0, 0x7, "17a17d1b55925d17e5f40bca2d05651f10dbdc652232e2fdb03c81f8be1985a6caec98b99831881473e94d338c8f8360edf9273c28550fe7d997f56c7dac4db5877eb123be044b314506efc975777aa490f91a08257eaa9659ea067e4652d5376be94471dd3fae63afa657da8053fb5577b797afc9b06803ba18192cf369fae019897d3d587f46d9b0fda4942f60b7191fc52986b19c5473bbb3bb033ae1f430f40d7054f9a8fc32b8315f1a0d0e4d0dc62625c55392b8b3a6673adc3d135f908320cfe019d5"}, {0xb4, 0x10c, 0xdd77, "0117c83513871bcf2f870cce4a22a66c7ecc0458d98b9c08e5eb5736735e631d7d09cdaeeb7f34a1077aea9308c47c70698e4598f3c52ed4054323f5abe7104f7ab67039632ca1cfea7fb32305b87741d04b098282005b5365b92bc3d894d07bafebc3ec2bb5595893695ccbc53d907461397481ece74e159ba044493a243bddd1e20de940d85e52caba9973456d63bef42091a3ad8a0480c707104a85335f0939f2d8a408f9a4"}, {0x100c, 0x117, 0x1, "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"}, {0xf8, 0x10d, 0x8, "5466b765744c8a3f740b3bb4510737ed67f00cf96caf5c835a94d13748785f68313190efcc0272aad909311ad2fe0078e61567aff4b3e42f7be525151d970a7fc0d12e9574685f9c5388034778b2f8ca31c65448ff30366cdcb32b53c8d9c0ee02eb349b88ba5be736c0ff35bc30c4d5c2688740fa79fb97e513e21f97474aa9929d0ffac6c3bff33e3ca7338a9faeb267408790789057458f96dc588138a0d871f9b5926d1c21db2ce4b0027ee24ca5822e2cbb9f72a79539beaeaae36d40e889ec3117ec43e5aef0a9ba3703332720b3d77958e7a579cfd4b783d1a5cb478c150775f98bd0e253b3cb"}, {0x68, 0x110, 0x1, "ed3ab89073eb68f108f295c487f1d6b887e03451542a537a1c83e519f72aa656aa1393687cb2700dbcd75f6ae78a221a79d75f6b53c65c3e19ac32e683861992af856ea4ebfb86eae1b577db5b617cd61e87fec39a16907ec3ab"}, {0xac, 0xff, 0x5, "cebb4104588cbc90022107167728a90ad35f8aef1d10dc6663b7938c5dc5607a97a67f25bcc7530a6786d31eb2d23f28e25b546626713739f90c127cedd2310bc1329b3b7151c269b0c5269226be565b0269847955efd4aeb7b28c13ad98dc787e95b1bf4ce00ae96b87abac5f16046e247b3ebdc03b4d7a49df975c4abd2bc9bc27670a628ca5c95480d92e63a0536ff93d31ac2b8293f8cdff298b912517"}], 0x14fc}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/18 06:08:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x9, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x80) 2018/03/18 06:08:55 executing program 7: r0 = perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x505080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000540)={0x80000000}) 2018/03/18 06:08:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) fstat(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_mark(r2, 0x0, 0x20001, r2, &(0x7f00000011c0)='./file0\x00') socket$packet(0x11, 0x3, 0x300) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) epoll_create1(0x80000) close(r2) 2018/03/18 06:08:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ffeffc)=0x7, 0x4) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000340)=@abs, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000000180)=""/182) 2018/03/18 06:08:55 executing program 1: r0 = socket(0x2, 0x10004, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="b7e6edee90d6f4ab2f4535c2f9cee5e4", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe3a, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 06:08:55 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0x24}], 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="6b335eda2fd86a4979658959082e1ca987df86ed9063780ef4d4ea6531a627332c237f5de6ac7202b984171eff593f935aa4d7c323714479c7c5ec83cf8b8fecd8a558b38c0a772a0e768b84b4161ad21e738b0b59da1cf55f330a9a7b382bfbaa78280fa5690592a3096050e96c35e1e9ecf8900c382bed201b42c541769938e3b077bd10984a3d4703a9665f6ea861152ac7b79e426e530048fedae5b48dd584e3616d169305a70d74b43148bf537c59293ead31671b2daddfd60fe8845dba5a5c97e0f40b717124bd1fa87017a10b5750b6a288a31e5da33759580eb6cabe391151510c957fbd38c1fa6fc3e97f0f580e", 0xf2) 2018/03/18 06:08:55 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001940)=ANY=[@ANYRES32=0x0, @ANYBLOB="d000000010e4394bb19fa825219ac0a9f7ada7d73d8c2b7a3eff02496299b6af66e7777a582081a1181c3cfe44558807e95e72d6ee0f8d43bc1ac4c804df832831013cf222f3d03d0b64bfd23419070da3cd1d1acc0b8cc6b066140f84710c53fafa12fdd447adb17b506a789bd850bc1e414678f3e8a5e82f2c6ad4d09de9fd704b2d92ccb3de870ddb37522904ffee6465fd3d8ebdbe5e631052aaf098551185ab79945f9c1d9e2516b4c730f079db894752893bb1c03e9e709f837143ca6b330729028dc27cceab8ede037ffbc03b7536818660"], &(0x7f00000018c0)=0xd8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001900)={r1, 0x3}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001580)={0x0, 0x4}, &(0x7f00000015c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001680)={&(0x7f0000000080)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000001540)=[{&(0x7f00000000c0)="a6b00a2194f0ddc6a34c3c58b8d8a11b2a01e2b3006e5d13b7f931eb268a0388e3c2d0e41452d4aeacaf1fe1cc147dd8ab2069a38e642c7fc6c45cd2874c82f832cd53d4ea85b961ad8e5c5074e72cab99557d823340348a4ba0bc7529d79af5e7166e13b32d0b41facbd08d75089a6c995612bc31c5b7a205b7cb954cd07b324f4da9965b954cc9d9c0b95df62d8984acc0960125848fb4c1f81dd977127a491b678f32ef1bb210050ceb9b33a6d4cdd092f462b7b549a8d3d8aa0f0e30edf1df00b36461e4b7952be19f9427e875015e79d111bc61f1f884130b1d778c51d022ed49c4ec5b38cbb67245", 0xeb}, {&(0x7f00000001c0)="0a5e7900dcc25aae", 0x8}, {&(0x7f0000000200)="88fd0cb4271232d819a5b4f5f37f93e8b0f888d527081b041079dd2de46577b9974848b445ff3a1e8ab230579d90b0d2d85601e21bc8a9576450c69688b3a708022dffbb359c43452c9671a9ce80b2e9ff3fce1e8e92e7929f41c6b1f2a280075b0620e5e4795f35b2c51fa8c2e7474365313c7232200b5e0079ebc510f26e948ce5a4b8375cbdc86e90b0ff6429e71969ca13ef8539aab4a9655af5924075298e468e0abde864e991a39332087c14ca38fe7ca03cd823d5c80e8a251a4f485a60d4cb04d4d0b6fb445f5f09dc25", 0xce}, {&(0x7f0000000300)="52e355df8b6e40605ab9facc51d40fab8f3b62b3de20432e4208b38e661aa9eb2fe347a7520e7ea228f68e198ee54d83bdc44f4effed36fcf216ecf2fd0d08dca8cedf78dd97cb5bbb92c3d637214751325997fcc1ce7f5338ad5fd1faa46e90c8c99677567122315a0cf4c454df3604e3ddbc6d267dbdad2704ee92db3dafff0b4fa981b98109fb5200ba0938a74c0fe383740a2a062dd239504be745e2", 0x9e}, {&(0x7f00000003c0)="aaa742789dbd1b7a5fb4a7d2a931445afa5e632898bd239342c34acfd962c61c413b0585854cd995748ffa548ec95666df2d26e676d2bca2e677b82fdf18f9d6d71da2de7ea415", 0x47}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="c1ee6a434808595674c324f2c17538b24a404f3372b99d98825c5c37e3003d165cc7430bf855129918279cba913ee493a0a3709d6f3701285aec86397ad8a172aca15277f58eca567139656af44cb16b626ac5477d8af6aba714fe682c877b324288fd132e17dc07d22a28bbd860656f406ba5f7bac1e3e5882304206b9fbadf1989690a839db2c85c1b250dc08a3ebdce0e1d488726138881393eb6ca300a86f279a48987da3322fae3e36f484a0008324c81e1fd8faacc1cb4038b9294f4f2516e", 0xc2}], 0x7, &(0x7f0000001600)=[@init={0x14, 0x84, 0x0, {0xb2, 0x5, 0x0, 0xffffffffffffffde}}, @sndrcv={0x2c, 0x84, 0x1, {0x48b8, 0x1, 0x8000, 0xd49f, 0x7, 0x6, 0x2, 0x1f, r3}}], 0x58, 0x20000000}, 0x8000) r4 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000016c0)={{0x800, 0x100}, 'port1\x00', 0x48, 0x24, 0xfffffffffffff001, 0x401, 0x420a902c, 0x8, 0x7ff, 0x0, 0x3, 0x490}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000000d000)={{0xf50f}}) 2018/03/18 06:08:55 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0xc, 0x0) write(r0, &(0x7f00000000c0), 0x4133d6164db48350) 2018/03/18 06:08:55 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) timerfd_settime(r0, 0x1, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x272, 0x7ff, 0xfff, 0x5}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x1}}, 0x81, 0x4, 0x80, 0x9, 0x2}, 0x98) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[0x8, 0x0, 0x9, 0x6]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x6, 0x1, 0x200, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x10000, @empty, 0x6}}, [0x4, 0x9, 0x7, 0x9, 0x3f, 0x0, 0x49, 0xcc81, 0x7, 0x4, 0xffffffff, 0x140, 0x7fff, 0x7fff]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0x1ff}, 0xffffffbd) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r2, 0x400, 0x20}, 0xc) write(r0, &(0x7f0000000040)="b8", 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/18 06:08:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = socket$inet(0x2, 0x6, 0x8001) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/03/18 06:08:55 executing program 7: r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getrlimit(0xf, &(0x7f0000000000)) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'lo\x00', r1}) 2018/03/18 06:08:55 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) link(&(0x7f0000000100)='.', &(0x7f0000000140)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x4) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x80}) umount2(&(0x7f00003bafff)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.') 2018/03/18 06:08:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) bind(r0, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x444) 2018/03/18 06:08:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0xf67de97cb2efcd66, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/18 06:08:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x372) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) r1 = memfd_create(&(0x7f0000000040)="5b29776c616e3147504c5c8900", 0x2) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) write$sndseq(r0, &(0x7f0000000300), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 06:08:55 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x24101, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x0, 0x3}], 0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000040)={0x80001b1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x540, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000100)=@ioapic) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)=0x1) 2018/03/18 06:08:55 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$int_in(r0, 0x5421, &(0x7f00003b0000)=0x4) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/68) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/18 06:08:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000005200250104b805f50002000000000dc800000002fc"], 0x14}, 0x1}, 0x0) 2018/03/18 06:08:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="d4000000031700ff0f0000404fce1e00c48578"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x6, 0x0, [{0x488, 0x0, 0x7}, {0xbdc, 0x0, 0x1}, {0xae8}, {0xbdf, 0x0, 0x80000000}, {0x298, 0x0, 0xe256}, {0xf57, 0x0, 0x8}]}) 2018/03/18 06:08:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) dup2(r1, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/03/18 06:08:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/21, 0x15, 0x2, &(0x7f00000000c0)={0xa, 0x4e21, 0x9}, 0x1c) 2018/03/18 06:08:55 executing program 1: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) 2018/03/18 06:08:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x282040) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x91000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x184, 0xf, 0x6, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x2}, [@nested={0x110, 0x6, [@typed={0xc, 0x2c, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="537fe1", @generic="6bc0e035299e0d1007d465cee2a2902fe568c78ee6e87284151cf6a62a334593f3c586340bf585b23211c84429b395e04f80b0b4a88563536faa98399b8572ee6d3cfb3fe8d5924c49a88a97850a82dbc715c12075eac29db0e0cd5ba5d5c35d3aceb56773f64ab3359ff5dc4f1063526ef67173e62ec8a91484fa96f17fa408eaef37ba792778a8abc208e8616fc0fd2f36f6cf1e6fefc13b3ab2aaf81233731980fe763528f8d480efb3d792ff12d18ed149e762434c334c3ec0cf12ee89eee0622d3fa21d571aaaa8e17e6ae3144c2b02b28a5054e55a55c1e214b6fd59bfcebe"]}, @generic="00521b54523196d78595744c4b2c3fbaa9eb4ac752123524f402dcc09176a81dfbb8b3609fa3f723be47ac49e98c21451b85c2efada053fcbafcb17313764898e0f86e2ec87bcbaa2c1ecddfe904590b5f115ba7ea049458cddbea1e8725"]}, 0x184}, 0x1, 0x0, 0x0, 0x24000000}, 0x4001) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1b) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/03/18 06:08:55 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7fff) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x8, 0xf) 2018/03/18 06:08:55 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) dup3(r1, r2, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x12) ioctl$int_in(r0, 0x0, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/18 06:08:55 executing program 3: socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000040)={'nr0\x00', @ifru_ivalue=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000001240)={0x4, 0x1, 0x5, 0x1000, &(0x7f0000000140)=""/4096, 0x37, &(0x7f00000000c0)=""/55, 0xf7, &(0x7f0000001140)=""/247}) 2018/03/18 06:08:55 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/18 06:08:55 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x1, 0x3, 0x51b7, 0xfffffffffffffff7}, {0x9, 0x1ff, 0x2, 0x10001}]}, 0x8) mq_timedsend(r1, &(0x7f00000000c0)="6b0e3b0da4733ec11b3233fc37cb635a81d0b9d7311a433a59e8d58c2e7edab4050c0349b58527c125eed9a2ffdfad509c52e34ac4c5a265c53eb9d780c7d4dfcbe597978b6dd323aef64afa0ddc5f7afc5b96ab86c6534b116c6c9c23c5a9e867fc52280bc8118107fc52fde5cf52bfc32bf59cbb05e9bc3a4baa82ca3d3ed7362d8b0e3b", 0x85, 0x1, &(0x7f0000000040)={0x77359400}) 2018/03/18 06:08:55 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1, 0x6, 0x5, 0x4}, {0x6, 0xfffffffffffffd04, 0x7, 0x5}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x5, &(0x7f0000cc1fd2), 0x0) [ 258.468515] kvm [30494]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000000f data 0x7885c4 [ 258.487194] kvm [30494]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000000f data 0x7885c4 2018/03/18 06:08:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f6578650000e9ffffff8fd8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd4a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d000000f6b120cd3c") r1 = getpid() setpriority(0x5, r1, 0xec5) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="61dd7b2e6f1df0b6be", 0x9}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28, 0x20000000}, 0x0) io_setup(0x8000, &(0x7f0000000200)=0x0) io_cancel(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f0000000240)="4989218ead3105f87927f9625492687a205fa0dc73ba4d5eb56481f7f45444303231cf5583f513b10a77013a4cbd411b8d87c16213f3003d59401aa75ad1309ac1c10b8ac32abc69f0c6a6", 0x4b, 0x10001, 0x0, 0x0, r0}, &(0x7f0000000300)) 2018/03/18 06:08:55 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x5efc}, &(0x7f0000000140)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000052d000), 0xc) ioctl(0xffffffffffffffff, 0x2287, &(0x7f0000408000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r1, 0x1, 0x3}, 0x14) 2018/03/18 06:08:55 executing program 0: timerfd_create(0x7, 0x0) 2018/03/18 06:08:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x40c, 0x5, 0x4, 0x1, 0x0, r0}, 0x33f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bbff9)={r1, &(0x7f0000eef000)}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/18 06:08:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x119841) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r1, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) 2018/03/18 06:08:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) writev(r0, &(0x7f0000869ff0)=[{&(0x7f0000d5f000)="c2", 0x1}], 0x1) 2018/03/18 06:08:55 executing program 5: r0 = socket(0x10, 0x6, 0x10000000) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', r1}) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000000)=@hci, 0xc, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/233, 0xe9}], 0x3}, 0x0) 2018/03/18 06:08:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff6c, &(0x7f0000000480), 0x20000275, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], 0x18}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2000080400000009, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000c00)=0x40) r3 = socket$rds(0x15, 0x5, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000c40)='/dev/dmmidi#\x00', 0x2, 0x80480) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r7 = getgid() r8 = fcntl$getown(r4, 0x9) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r3, r4, r2, r0]}], 0x4c, 0x4000000}, 0x4000800) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000b40)=""/78) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x22, {0x2, 0x4e24, @rand_addr=0x6}, 'rose0\x00'}) 2018/03/18 06:08:55 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_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x800, 0x0, &(0x7f0000000040)}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d000000fbe0000021000040"]) 2018/03/18 06:08:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x480000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="6a0000005061b2a8d7267ce1ed1628ecef6520f7ae6530b6709a632282603ae241c9b79290f42091bce131575739c1f8f37e74eb315f000000007c8d82196f7b78d6a877de0ba7eb89201eed6438394a495a4f6c7a5dedb495a29aad20ffe0a23cf6f9ea2ea69f280e6ce912d5e2"], &(0x7f0000000140)=0x72) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000340)='\x00', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 06:08:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x1c, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "378bea2c03c258b3d38c883f848f93c88a0dfce6fdce20026f69397eded7da1535cf280529f1d07670cddf5dd8c9436f9773cc370ad0b97d79355d27bc12e57a", "0fc1495002f96a27c12c6fa2ff848a76de8c0d2780f36b768fcba02b3f64de37"}) 2018/03/18 06:08:55 executing program 6: timerfd_create(0x0, 0x1fd) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setrlimit(0xf, &(0x7f0000000100)={0x200, 0x9}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0xa682, 0x2}) 2018/03/18 06:08:55 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @empty, 0x6}, {0xa, 0x4e22, 0x1, @empty, 0x8001}, 0x1, [0x5, 0x0, 0x3, 0x3, 0x5215, 0x1, 0x1, 0x7]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4d0000009ca7000001005c000100ff098c00000008000000bf9920770120008009000000160a0000ff01000012000000ff7f0000"]}) 2018/03/18 06:08:55 executing program 1: ioperm(0x0, 0x7, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x8, 0x8007, 0x24c, 0x100000000, 0x1f88, 0x8, 0xf8, r1}, &(0x7f0000000100)=0x20) clone(0x0, &(0x7f00000015c0), &(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)) 2018/03/18 06:08:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d29697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="f22ad793166777d83f44e163e9445f5218a8f35baeae376c60a0af830fbfe79b78b4b09c67f3d95b6c1a2c42efb2e9a9ca47a1b058f20255a90f076d266ce6dd83bf29e968e80d785cfa89d1723d942dc2fdaa93ae7d5e1ae17cbd8876bdb50e2d230d55c80926e0c05f576d9276d0277d24440de08dd4b4fcca8651b6deb33dae8d200d41104b324e45f0038adb5ebb8d779d6357efb756b04f500d507ef9a7", 0xffffff54}], 0x1) 2018/03/18 06:08:55 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x67}], 0x20000000000000da) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x40, 0x2, 0x7, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/18 06:08:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)) 2018/03/18 06:08:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0xa3, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x800000001, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000002000000e0af00d7e9d05f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) 2018/03/18 06:08:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007600), 0x0, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x1000}, 0xedfe94b438b0ca9e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x60, 0x4) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000000), 0xfeee) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="91", 0x1}], 0x1, &(0x7f0000000480)}}], 0x1, 0x0) 2018/03/18 06:08:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 06:08:55 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x918, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0xfc) syz_emit_ethernet(0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="d2390b081bf2aaaaaaaa00ff86dd6054030000143a00fe8000000000000000000000000000ffff24000000000000000000000000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2, 0x0) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x48) 2018/03/18 06:08:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0xfffffffffffffe3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x3}, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00000000c0)="48418e2271affc09d9b59a3b33ec06bd91170e1cb917d14a", 0x18, 0x0, &(0x7f0000000180)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/03/18 06:08:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002300290800000000000000060c00000095000000"], 0x1}, 0x1}, 0x0) 2018/03/18 06:08:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=r3], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x1f, 0x25315b4e, 0x9, 0xff}) 2018/03/18 06:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1f}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) 2018/03/18 06:08:55 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84004) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x3fe7, 0x80, 0x5, 0x3, 0x800, 0x80000001, 0x401, 0x401, 0x3, 0xce}, 0xb) 2018/03/18 06:08:55 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000640)="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0xffffffffffffffab}], 0x1, &(0x7f0000001700)=[{0x0, 0x104, 0x6, "a43e5329d624c25cb6204367ceedfb4a60c8e387b242ce50585e0896d5f9527bd57d2d8df79ccfd446440f63192d118c3f6dcba14f08b80beff5d80531e0f3a13250792364e55dd7ccdc47a0634fcfa0b72d01be412e2c8eca69482ca9a7cf2943120744c1a73902d84e15512bdc82081181598b33886d2f30a66ad2fc878c9a1b63ace995e07cb1de9a4320a5c79ca9be78ab51bd487cbc9fec0ab44a4cfdb6e194cd1293b7ed"}]}, 0x10}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000017c0)="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{&(0x7f0000000200)="de28f9b53d2dcd56f67a2734d7c61bd0a81ac29405dd669ed5bdc6469c8006be23c92c9fbddbf10deacb5f0f567367eef347873376772391ff77"}], 0x0, &(0x7f00000027c0)=[{0x0, 0x29, 0x1, "0b3117ab3453a28a316a4fb748d25d24b63286a044e10810ba1eadc7b349ea12ff2f355d5a1eebd49b0b7d05915a42b162699df9dcecf5b9e066c13bd66e297c67ccbf360f5fce5eed3e6dc6774b50e0d5a492132714d9459b9d4786049a7d9075a74250c45d5eef8f5c12fdee0df0fb10ff777dea6f9654f668b0ec19936aa8c54402f2ccac76e63015efb0b9166716970981430a2a66b2720992b749e0ce4aeae02f5facec3e841805ef"}, {0x0, 0x0, 0x4, "bbec39d69b9a750f8e68010662392d9d2cf7db3a1d108931667b9c8928e80c2dc0f43ef65e7e40ec49900f9995f92af045d2343fd48179d88b53ff55d066fae9c7eab2bad099e2ce8ab0469bc284567d9e041b156bda34bff3cc1fb15193af5a3737531b875164d51633e75043d607210903e3223208721ab5238006404094bc061ad32e03023456696a1bb26e1ee3f6901baf57fc1c51d14061576b17363d315065ef7520b0fdd42c62395601c61ae149f6a344b6c57faa2c65a537ce53a590233752776f36640786e09a"}]}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000140)={{0x0, 0x1, 0x1, 0x0, 0x20}, 0x7, 0x4, 0xfff}) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="0b6e7300f692647c5991d59e45c4f3439d710e72ddda6589fb8fe6386b257d9eb6ad41993b32c70c89b98f5037aed335ee50fc29fe422fb5e6866fa0662a35bc39a1fd3024ceae2b84063878a51920a615849ed4dd3fc7f6f644040f774d9c3405c5da9f8601fbf5c99abf31ef5b4829025213bc", 0x74}, {&(0x7f0000000400)="794ccfea97709008e84ba3392e17edac4e4ac61d454177b17f309527ba4e07239817cd4f486dd9855891530f7345dbc577da1d195e39e5bfdb3df7659e3c972f07da8971f26cd4a8b62cafb1fd87", 0x1b}, {&(0x7f0000000540)="8b930885c14856270752ac0aca86e4cadf4304b070169ebde34f684b16b3c0484e60dc6b27b36df68d6e662cc17df41343c931fd926b5bd143cb68b4063829758a1beaac8c724087796665347651ffb919050ec8bbe21e297b2d3946334d21c308ed9d60024a0f60953912904df51ddda8ac2503c80ad1a6581d87b2e0eb5ca2148c0c578799676363a37a6d526e4cabe6ef36f9372d33ee64f246480d15b6da3fc7e9efa91028215ed0105ecc807a5c897e9d8a97cce3ff1e0a6cd857373af546e8994541", 0xc5}, {&(0x7f0000000000)="db9e9a158cad576893021484692cfd7ac13f9d6eadc49a789d3e9958cd5f84d463ba02ed9514fe93d2c07cfb44cc2e798c32c35c28db605371befdf9442d", 0x3e}, {&(0x7f0000000280)="cf0c625da7de7c67570cddaff107671b57dadbf16a9545a64bd6b28d8dc4f8d6d2fb0669d8cae48ba4810c91e949a6919e2ac8c75e408ff5c708fff717308e2e3563eb9439ba5078abf1c97e500f0428b0c58246cd05fc655c554e4dcc4dcaf231e216c574e652fa", 0x68}, {&(0x7f0000000300)="89f3bce00977ab7cdd3a7500958ad7cd121bcf2111445ae8384a0df071b264bae820ed0bad6beed76e11ee6e4800b1273f800c987df22732016354baeaf01c643b57d0", 0x43}], 0x6, 0x0, 0x0, 0x20004851}, 0x40) 2018/03/18 06:08:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x401) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000100000003000000000000009c0000000000090000000000000000000000000000000000"], 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000300)=""/17, &(0x7f0000000340)=0x317) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000240)={0x0, 0x9, 0x0, &(0x7f0000000200)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/18 06:08:55 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='nom_score\x00') sendfile(r1, r2, &(0x7f0000cd2ff8), 0xff) 2018/03/18 06:08:55 executing program 7: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000008000/0x2000)=nil, 0x2000}, 0x4}) rt_sigreturn() openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x8fffc, 0x0) 2018/03/18 06:08:55 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) writev(r1, &(0x7f000000b000)=[{&(0x7f00000000c0)="2ca284de27c27c4e3bc7732cace94d711c16065a7ba57d62ae540d6365eae18a23a4dd460220563a403a38161b2cbe029a060146e33e805e10c8284317b459da8df50c4df797b034f0f0b8c106faf7e509981db1fc114217700d64903c672681d2370d67f7e85c2a41b4be8ddb5c59392f2a1ff734d7ea66429a1fae84309e5f8602b7faebec06a1eb641862f580e7bd5a8c6aa87000b4a9ae1cb6d30b5c45359b6dbb4882aff3c809277fb39fc8a11c6199f3209ea5a9ec6f452c4d7d78daba96148af8b2d85e4445", 0xc9}], 0x3d) 2018/03/18 06:08:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r0, &(0x7f0000000080)="b7a4a367587d377ae1789a5badc7f868c5c1e6826857d8711b12108e0aa88165fba8135db5355cf7566f191144ff1919b7228510cfd5f6e4b9c65679ebb17de6835e1d7d36851c4147f753f3742cdc7f5b49597cd89c1da6a30b674d74c3a1e745b09671424737a507ea7a9bfa6dcf0410d6453a3d89059df0fb1bc6c8233b8832620b65aff583cf45479fb0ef1281e277c8836b3a1fd941a2d7ee7b6ffe661fedd2cff5c990d48e0ffddc77356a3bdbeccf35ce11d3ba58bf7b62cfe4fdd3193ebde7a3c39c2fb292bf8cf0ab4536b23c2855f4ea56e0", 0xd7) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000000000002000040"]) 2018/03/18 06:08:55 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x7, 0x401, 0x9b, 0x0, 0x5, 0x5240c496, 0x2, 0xff, 0x2204, 0xffffffff, 0x8, 0x0, 0x0, 0x8, 0x3, 0xffffffff, 0x3, 0x80000000, 0x6}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}}, &(0x7f00006dcfe0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, "2c4ad180b46194dbcdf40a9385e428f2d1321db6c1375abca3d867a93c0e6dd5665aa765ae41a0eb34225d8b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5b7e6203b5183b17f6fa1509d5ff5f78f74f47351569d2413f69568403bb601963cc40afc4b6197ec35da4fe2b3be1f7280c47656c28d7fd4ba7210b6edf926c", &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x11}) 2018/03/18 06:08:55 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000000c0)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x134, &(0x7f0000000080), 0x3d4, &(0x7f0000001940)}, 0x0) sendmsg$rds(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000640), 0xfffffffffffffcc7}, 0x0) 2018/03/18 06:08:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x4, 0x2, 0xda80000, 0x2, 0xe70, 0x0, 0xfffffffffffffff8, 0x5, 0x1f, 0x524, 0x7f, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) prctl$setname(0xf, &(0x7f0000000140)='\x00') [ 258.938370] QAT: Invalid ioctl [ 258.975834] QAT: Invalid ioctl 2018/03/18 06:08:56 executing program 7: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xd, 0x30, r0, 0x3) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/03/18 06:08:56 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) sched_setaffinity(0x0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mq_timedreceive(r1, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4c, @time={0x77359400}, 0x5, {0x0, 0x2}, 0x7, 0x0, 0x1}) mq_timedsend(r1, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/18 06:08:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) open_by_handle_at(r0, &(0x7f0000000000)={0x84, 0x0, "6385364a68328fc098756774c4b5020edd9d2caa0c3dad6b30cfa96045da3d64cc0e51be626f3a3cab3a42e0222347774a5f3b63de786731e816ad3dba9a30fc9a62d03712c914e1601de62bac056c17c96b024b038b41785e207f3e2000059c56389da5d0faa3039717e49e116dbab30e6f388def898ea5e0d86520"}, 0x100) r1 = socket$netlink(0x10, 0x3, 0x2) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x14, 0x18, 0x40000000401, 0x0, 0x0, {0x0, 0x2, 0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/18 06:08:56 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:ping_exec_t:s0\x00', 0x21) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8001}, 0x1) close(r0) recvmmsg(r1, &(0x7f0000000680)=[{{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000000500)=[{&(0x7f0000000440)=""/185, 0xb9}], 0x1, &(0x7f0000000540)=""/43, 0x2b}}], 0x1, 0x0, &(0x7f0000000700)={0x77359400}) 2018/03/18 06:08:56 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) sendmsg(r2, &(0x7f0000002940)={&(0x7f0000001640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002700)=[{&(0x7f00000016c0)}], 0x1, &(0x7f0000002740)=[{0xc}], 0xc}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x9ae) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0xc) 2018/03/18 06:08:56 executing program 6: r0 = socket(0x1, 0x2, 0x80000000) r1 = accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000000)=0x6e, 0x80800) bind(r0, &(0x7f0000000280)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1b) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffff9c, 0x111, 0x1, 0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x200000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x7, r0, 0x200000000000}) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000240)="cb6848cd570c90932d80ae967a49f8eb30fd931aae9e0f5fe2aca8781cb8e541273d07bb1e99f1357b868915b0dc00138ad5bb6bae052949283795dc6da885", 0x3f}, {&(0x7f0000000300)="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", 0x1000}], 0x2000000000000203, &(0x7f0000f4def0), 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/18 06:08:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x2810, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/03/18 06:08:56 executing program 2: mkdir(&(0x7f00009c3ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eaff9), 0x0, &(0x7f0000464000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) r1 = getuid() ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000480)="7b2e32d4c879b1fe86ea32c02fee9bfb97b3d26d30") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchmod(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000500)={r4, 0x2}) bind$packet(r0, &(0x7f0000000440)={0x11, 0x2, r3, 0x1, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="d90000007da58790f7db72b0d86b14151715d4044f2270c2d03d99feb6f30684f18a96a291c88546cf82e1f354d18ef08326e2fec942bfbf6adad2547bc7690c969d7aa738ed62dbf02b38388a3c15977da236720e68d5ba62bcf61929aaffd37e45304df69352f8faedf5c8d07eb01ddedf5613dfa1e3da0f37566aa8b235d13f1246ff0a62b491feb80ec6173f778462fec6efbb84a33a44a9ad3dcb80ec5ea6ed864bc34be7bd53098dad1fa34cda1920fb47910a575432eb5eafa9e8c311d64288aa56011785ce894d467e0b075c374c4f5ed3b4b2"], &(0x7f0000000280)=0xe1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r5, 0x9}, &(0x7f0000000300)=0x8) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x800) 2018/03/18 06:08:56 executing program 7: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='.', 0x242, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/242) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x4, 0x30, 0x11bf7263, 0x401}, &(0x7f0000000140)=0x18) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0x1, 0x4) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/03/18 06:08:56 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="2c12dc588fddfa7b40152103ac97812cbd5fba41254edf766d4446c13ca85c4675669346c338587d1212824d54eb372d0364aa104ec30aea680891ea0e90d9d8de45344172805a92ac112b3707776c6e2a45867eede5c323726201d3c6e92e89f49b886a7d71900101e7f10cbebfc5271b5564662906fe5cd4dc90d43692125a6f8544bee8bcf986846795edaf03d010053a60dd347c6390ce164d0cec19fc43601c4bda8962dbcbbbd93ac515fde990815495ffdc30c779de94137f113dc11f3bed7fd226cc662b97b6a2c9aa9471d460911435eb0a1cf14cd6c26b2031e9647e153d666617c218b49a229be938323a3ab017d063aa", 0xf6) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00004d7f09)="456f0b5c91f059c77d93b85fdfd27b82c3efa4cb059650353efef0a163caa23bb1950ae04795cf08cc43bf5daa516df947005299a0fe7c1197360dddcbb0111a5cd02855c4106cca36d1299f3c174d717097e0c6b078d98dc8a701bdf691bb741eef21a31d10819bca36ce6d67dec6153b7b92bad0fd0dc413000cdb94d8f6f6b8fa68ce6e5a6561b2de02273d1a79e7b069adce2fc0b93ad3830f6a3ef9b94b60474e3fcc6c471c", 0xa8) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x2680c1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x5c, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000180)={0x101, r2}) 2018/03/18 06:08:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 06:08:56 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xfffffffffffffec0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) 2018/03/18 06:08:56 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x201, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000000180)='c', 0x1}], 0x1, &(0x7f00000001c0)=[{0xc}, {0xc}], 0x18}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) write(r0, &(0x7f0000b64000)="df", 0x1) close(r0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7f, 0x40a080) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) syz_open_dev$sndpcmc(&(0x7f0000001b80)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'ip6tnl0\x00', @random="5ff0d7748e16"}) 2018/03/18 06:08:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x100) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfff, 0x4008c0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)='/dev/vcs#\x00', 0xa, 0x3) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x55, "14a12dbfdd51049b5ee8e93e9103563bb86e92fadbb3f80ac5014cc5209c910079733242547304e9aa30e67b82cec07715fc184de66f158ac01d836a906456d4228625317a1363c85840a9d761a359c7217f658b09"}, &(0x7f00000002c0)=0x5d) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x8001, 0x20c, 0x26af, 0x6, r2}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0xab, "52f0871d7a361b1b72968a5a3cc7713ecf7341f9f5e6358f208400e63bad6e3f53cf941a305409f51d5e56e19aaced52ffd9889c8ce334835ba33e25db999eae608843db780d344335d358379d875690c5c169fe32a74d638e2539fd25fef375562a79425fe0aaff8dd9e2fa831d5762390ef49e99df8890c51bc9d28b3cea01ecda169019359cde972f7624f6af9ba6ef5c6ec6124a98f25369725165bf1857d01fb6ef5d1f9e5ec65fa0"}, &(0x7f0000000440)=0xcf) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000980)=0x0) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000b80)=0xe8) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) sendmsg$unix(r1, &(0x7f0000000e00)={&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000500)="13c7a1a83ec3332723fb4d03cf4ab80ca5b6142bfc21ade3c7", 0x19}, {&(0x7f0000000540)="fc6bcb075fdfb3a2563a245818907469f1c08cb10ad93a5ad8ea3dd3a3f8b334ab85", 0x22}, {&(0x7f0000000580)="ba25c2c3fcba9bc45cebff712a8e77f62c8a42f40f20171e5bd268bf4662de4ac1f81fe1d9e35b00d6dd29afad8b26ec1b86093cbdc27aaa4764d074b2fbf01c06b0f48144123700930db3418705a860fecd41700a73b78c06256e50a8f7aaaea2abe86f910d6f81523bf3470d312ec9c740e68bc215cb0f862c27ad2cef9c6c5d9eac8389f712533748c2d3f5c94a8af343e1809ba407816e50e72fc70c802bf292d2be2cc9d7921725b0f02f4814", 0xaf}, {&(0x7f0000000640)="fdb1bdf788c8c7c70f2ade4835c12c039b1dd635a146f27464bca6004e9879aaa63fa31af2e7bd5a27750d6b8101baeeb565ae248e9dfa291fc5d844e634a62adbc18dedc83db829bd08b69cfc7eabcfafb6e7a506e793e845267211fc8a6a0da20e00", 0x63}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="7dcb7df94cdd8781bb2dd60714acb21798cf05ab13ba66c8f5f2de9b64a7a3d316d3f576951ca0b1ad390974cc22194fcccd8a01eec55eb8754659cce2e76cfe2212723f4a4f0432b92f795f2bb6c6a71323a0a46bc46a4138fde8afe1d0dce3c34c30d97d9c51b2c9ae7c93fa01689aa3a05d7bb6210dfac33f385871dcf6ebdcd4d4a5087925edc8191e7b1e49058fc44ac8f5640a4253842a2f5915bc8e98fc1557573d93d639d06123b0b06cdff3410a6f0a8947c39a0efe1e3b2e98da55e712fe9c2e9013b4437c327b8e1bdec1d3eb41aaa94a", 0xd6}, {&(0x7f0000000800)="3112ab1549cb7efa69f0311071363a9e187c4180a544985c6f181a2755fac2de4bf721ca4cdc92502107b46d55f103a3", 0x30}, {&(0x7f0000000840)="43b73f193338f9791880c99796932772420103365996de88f10217dfc2c6a8a89435d58800bb638b3de73722cdaa8be894e25e0af6bd477f023586bd7418dd380956867dacc8e921839ccdc24530bcfb23887f42d4217a7ce3e6064a0e2b3958dfc1933dd1b3c0ecfbde64a3896d38d3ea3a5674acb0ff73140f77a73e13abb8c07d6ba8dc8af890155babb0d924bb0a8929efd6d60cb5329a71ed0eb9e4ff6c9ac166853ee1d4ef5c65886b5c9e7ab6ece5c67c7c651f69b79bfa26b32039ba81a73240ec129da9e6f466791b07f724fccd20959c", 0xd5}], 0x8, &(0x7f0000000d80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x48}, 0x10) read(r1, &(0x7f0000000e40)=""/109, 0x6d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000ec0)={0x7, 0x0, 0x7fffffff, 'queue0\x00', 0x9}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f80)={0x0}, &(0x7f0000000fc0)=0xc) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/138) r13 = accept4$nfc_llcp(r0, &(0x7f00000010c0), &(0x7f0000001140)=0x58, 0x80800) sysfs$1(0x1, &(0x7f0000001180)='/dev/sg#\x00') getsockopt$inet_pktinfo(r13, 0x0, 0x8, &(0x7f00000011c0)={0x0, @multicast1}, &(0x7f0000001200)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001240)) socket(0x4, 0x80007, 0x838c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001280)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001380)=0xe8) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000013c0)=r12) 2018/03/18 06:08:56 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x0, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x667df9a15f8d9456}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x40, 0xfff, 0x800, 0x1, 0x100000000, 0x6, 'yam0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xb, 0x1}}}, {{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @multicast2=0xe0000002, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000f74000), 0x4) 2018/03/18 06:08:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xfffffffffffffffe, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/18 06:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) r2 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r2, 0x2283, &(0x7f0000001000)) 2018/03/18 06:08:56 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7fff, 0x400000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) 2018/03/18 06:08:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0xad4, 0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x6}}, 0x0, 0x4}, &(0x7f0000000200)=0x427) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x173) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="0800a3ad954ef18fefd00b9a4e3830b2189a961d35194d9bb602a880bf4add964d22cf1d9c665604ce116c99fc152364b405b8bffab07bd20c185aaf40eb3220ab962360e31e8c096419dfa66208c41109799f9afd0000000000000ba16da34946d29f6298c38b6d885facf223e449c1e7ff4d719c9bc8f518f498ad90eec481aa396f0d8974b0e09eaf7cdd372abac8f094339760c234d9a6486b037fd84e264f82fcf5c9a11457f9f41acf2b79f309a3978de83aae886d61dda6c28822d1164491e5099fdf6e57b8e5ef3dce463a8a197b2a9ddfb4ae7c6a854d95d1b4"], &(0x7f0000000100)=0xa) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), &(0x7f0000000240)=0x4) 2018/03/18 06:08:56 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)=""/29, &(0x7f0000000080)=0x1d) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x485, &(0x7f0000000c00)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f8, 0x1f8, 0x110, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}}}, {{@arp={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'eql\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000010c0)="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") setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000140)={0x6a86, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x104) 2018/03/18 06:08:56 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x0, 0x2, 0xbe}) write(r1, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r1, &(0x7f0000000340)="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", 0xe01) fcntl$setlease(r0, 0x400, 0x1) lseek(r0, 0x0, 0x0) 2018/03/18 06:08:56 executing program 2: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000003fb3), &(0x7f0000ee6000)) 2018/03/18 06:08:56 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa00, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x4}) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000580)=""/102, 0x66}], 0x10000128, &(0x7f0000000400)=""/17, 0x11}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100), 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='attr/exec\x00') pwritev(r2, &(0x7f0000001400), 0x20000000000001b5, 0x0) 2018/03/18 06:08:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x180) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3, 0xead78b, 0x204, 0x100000000, 0x7, 0x4, 0x7, 0x4010000000000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x40, 0x4, 0x5}, &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000140)={0x2, 0x1, 0x9, 0x3, 0x7, 0x80}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000540)={"b6e56d1657b872d3937f2e823990355f6abee0d3ae6147d618e0abcd56a91048152e911fcc4861219876fc10e9eee378ae33ac291874db0d69e7becf6aa3d64c562a7a722be0c5ae4cc671313459943c9d74446dee1ea91e88f64fb9559e4f0d6012d3cf76d7284c44600a1c36eb434c3197004fa8ff9f01428cd66bbb97505489b89e641e2ddfa919d83b07b9d859fdb329ed43ed83e519d885033c4e04e549bf1eb1242cadcd580b5b022365e8d66969ec30a9a61983d6ab413049ae7c061a6484fdd0ab7bcd74fdccccda41f03d9c0920bd10038589b4b0b86ed326d192ebdea835cf630e87ffa816e0157e2fa7114dcb4180db5f842da32adc28023bdde7c551f9e90f23b7f143760a8617f6140e05bc0a59c9c46fadade1e0984776426b141c0db21020eb7ab37a05a541c37c255122489cf046f66fe1c42a37fb789b9053df7167655dffdcf2e9e799aeb03df9f52d380195a4cc088e8556fe862b479922232f82ce8b561c2c31e51a1e8f89563c8e2d175d2a4adb1ec96994675ef292640d147d1c63a21c293955d6b40750e94124bf31054042123d351e1bbf82c598e4c936e9881248e3cfbdac454e29a0955c4ab823775890c538a174a9f9d15f001875539fa52776042fda4b7e016fa3b61f7e2780175bcfccd83c32fd11018d1db2860bf2af5f1627a237e0fdd35b55d5038a896f259f1d6cbb3a473099807a730af78ec7894a8c8b35339c2d3b3c6555b615d46ddc211432aa6a97d3106dd2d3d031fad85800bec0ecaa4414f4e5c8fd8c3d757abd7b1c03dded1c38dfc6cb98e5b04fee1abe012649730c8c49986b5000b6391940f2dab696513b277fb93cf4df634390ba07785f87bd08908fbc8bb25802f7dde316626efcd7fe3cc42fd79f84ceadfa60bf4ce3511bda53824bd7a0c610372cf1f8700b04e709bf7a8a53a713bc97eb11caee8fd8af67527554bf620c283625073130d0d91f7602e49e3700a82f1a2ffb9fa5d42543bdab953c1d909719c4fc9e4528b9910645071652c42d6ebee345adf704e8a51343ebd66aff41479fcaf8769578eeada5732f01b8a414f4b5afb61df3f828c8be5dac1870e9e35f3ba034e00c2137cd667c4baa4257c9d9b4e580e8a99512fe7644d8c34d0adcf38e41fe5ee1b56f795b7e6be586d1a7a6c10dd989447bc419bd029a6787d7196426312b4e9feba451259b0ec7267f31a2f99f483cf8e31e2ca1d8521d94c741b0e9bd0d5429b5264168554f06d1289fce65b507fece9016e9027c3fff405428c1cd6a9e41562f2da77c52d6cc1edb2b8037789c8af1d562f5eb81b870b88449d44cbe2c8fded27d142eaeee7dbcede2853bab04b05d4e5c02bf3a95916df4738fd5477759457bc49d8ed7250a87cf829eac97e160416251f2e6ddfa0e663b06512ef0e886f009421ec32e036e9b03e3"}) 2018/03/18 06:08:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_tables_targets\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) [ 259.540301] ALSA: seq fatal error: cannot create timer (-16) [ 259.564764] ALSA: seq fatal error: cannot create timer (-16) 2018/03/18 06:08:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x0, [0x0, 0x20000b00, 0x2000156c, 0x20001730], 0x0, &(0x7f0000000600), &(0x7f0000000b00)=ANY=[]}, 0x50) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/18 06:08:56 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) r2 = fcntl$dupfd(r1, 0xfffffffffffffffd, r0) r3 = getpid() r4 = getpgid(r3) capset(&(0x7f00000000c0)={0x20071026, r4}, &(0x7f0000000100)={0x5, 0x0, 0x8, 0x4, 0xcda9, 0x1f}) getsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/18 06:08:56 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x87) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x1, 0xb, 0x0, 0xfffffffffffffffc, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0xfffffffffffffffe, 0x4000000000000}, {0x0, 0x0, 0x10000000, 0x5}, 0x81, 0x800001, 0xeaced57e8b835a51, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x0, 0x0, 0x2, 0x90, 0x7, 0x2000, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) move_pages(r2, 0x5, &(0x7f0000000180)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f00000001c0)=[0xb46], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/18 06:08:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xfb63, 0x262100) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00000002c0)=0xeb72, 0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000380)={0x2000, 0x0, 0x9, 0x7fff}) r2 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000300)={0xf0, 0x1f}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000340)=0x107000) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="02060300020000000000000000ff00008096a5ad9ef62a6976ab9bdd1105bce6f72b25e0025f594c066fcd206061f61e2f2dfa8d2440f91269298242b599691045227324ed3e1238d9eb6dc2b5a8499f17bb5cf52475e47b00085c619d647c0186d578d07b1f385f287607d186a8729f38b14f3e1e6932ca265163646ccaa881dae9109508ae678b0ef8067d033606e13aa1bf613286ffb8333af3ceb4f8cc5f71a42a427fa35678fc5d914e2a"], 0x10}, 0x1}, 0x0) 2018/03/18 06:08:56 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x1) r0 = open(&(0x7f00008db000)='./file1\x00', 0x1, 0x80000000000010) io_setup(0x81, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x6, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) 2018/03/18 06:08:56 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce"}}}}, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x100000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x2, 0x6, 0x100000000, 0x80000000, 0x0, 0x401, 0x40, 0xb, 0x9, 0x3, 0x0, 0x7fffffff, 0x7fff, 0x0, 0xd5a, 0x1, 0x39, 0x800, 0x9, 0x2cf7, 0x7, 0x7, 0x8, 0x30c6, 0xffffffff, 0x9, 0x7, 0x40, 0x2, 0x7, 0x8001, 0x3, 0x1, 0xfffffffffffffbff, 0x8, 0xfff, 0x0, 0x5, 0x4, @perf_config_ext={0x100000000, 0x9}, 0x10, 0x8000, 0x7, 0x3, 0x7fff, 0x4, 0xa70}, r3, 0x2df, r0, 0x0) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/03/18 06:08:56 executing program 4: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) fchown(r0, 0x0, 0x0) 2018/03/18 06:08:56 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='msdos\x00', 0x843, 0x0, &(0x7f0000000040)) ioctl(r0, 0xc0884123, &(0x7f00000000c0)="96") ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x8) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/18 06:08:56 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x420000000407e, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={"657273706175f830df86b9e451eb00", 0x2}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='/dev/rtc\x00', &(0x7f00000001c0), &(0x7f0000000200)='/dev/rtc\x00', &(0x7f0000000240)='security\x00', &(0x7f0000000280)="657273706175f830df86b9e451eb00", &(0x7f00000002c0)='/dev/rtc\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='[vboxnet1userposix_acl_accessvboxnet1\'\'\x00', &(0x7f0000000380)='cgroup\'/\x00', &(0x7f00000003c0)='/dev/rtc\x00', &(0x7f0000000400)="657273706175f830df86b9e451eb00"], 0x1100) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000d0afdff00000000000000000000000010020000000000fdffffff0000000000"], 0x24}, 0x1}, 0x0) read(r1, &(0x7f0000000480)=""/223, 0xdf) 2018/03/18 06:08:56 executing program 6: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') fcntl$setstatus(r1, 0x4, 0x4800) sendfile(r0, r1, &(0x7f0000000040), 0x10000) 2018/03/18 06:08:56 executing program 4: move_pages(0x0, 0x4000002a, &(0x7f0000000000), &(0x7f0000000040)=[0x8], &(0x7f00000000c0), 0x0) 2018/03/18 06:08:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) [ 259.713894] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 259.727814] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 06:08:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x600000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) recvfrom$llc(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x100, &(0x7f0000000040)={0x1a, 0x30f, 0x7, 0x7fff, 0x6, 0x8000, @random="a57011a2ffa4"}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000c2dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000cc4ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000000140)={0x1d}, 0x10) 2018/03/18 06:08:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x76) 2018/03/18 06:08:56 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x484140, 0x0) 2018/03/18 06:08:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x20013, r1, 0x0) 2018/03/18 06:08:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x7) accept4$alg(r0, 0x0, 0x0, 0x10080000) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) 2018/03/18 06:08:56 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'yam0\x00', 0x4f}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x51) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x400000000000000, 0x3000, 0x100000000, 0x2, 0x7}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000280), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'teql0\x00', 'gretap0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0x110, 0x158, [@mark_m={'mark_m\x00', 0xc, {{0x0, 0x0, 0x0, 0x3763c7117653ca04}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f13506c1946ceba3b8e74aaed0d03e288871c55991d6c691220300cfa22e0f9454ccfd1c1e7eb11759d625d966072a4aac4feb5dc2372c7a6a83ba20d1129198"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2d8) 2018/03/18 06:08:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000007140)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000e00)=""/205, 0xcd}, {&(0x7f0000000f00)=""/137, 0x89}], 0x2, &(0x7f0000000fc0)=""/198, 0xc6, 0x2}}, {{&(0x7f00000010c0)=@nl, 0x80, &(0x7f0000000500)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/218, 0xda}, {&(0x7f0000002240)=""/149, 0x95}, {&(0x7f0000002300)=""/104, 0x68}, {&(0x7f0000000140)}], 0x5, &(0x7f0000002380)=""/173, 0xad, 0x2}, 0x200}, {{&(0x7f0000002440)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000024c0)=""/45, 0x2d}, {&(0x7f0000002500)=""/189, 0xbd}, {&(0x7f00000025c0)=""/126, 0x7e}], 0x3, &(0x7f0000002680)=""/98, 0x62, 0x1f}, 0x2e97c000000}, {{&(0x7f0000002700)=@nfc, 0x80, &(0x7f0000004a40)=[{&(0x7f0000002780)=""/177, 0xb1}, {&(0x7f0000002840)=""/229, 0xe5}, {&(0x7f0000002940)=""/59, 0x3b}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/145, 0x91}], 0x6, &(0x7f0000004a80)=""/59, 0x3b, 0x8000}, 0x1}, {{0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000004ac0)=""/2, 0x2}, {&(0x7f0000004b00)=""/66, 0x42}], 0x2, &(0x7f0000004bc0)=""/116, 0x74}, 0x4}, {{&(0x7f0000004c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/159, 0x9f}, {&(0x7f0000005d80)=""/62, 0x3e}, {&(0x7f0000005dc0)=""/140, 0x8c}], 0x4, &(0x7f0000005ec0)=""/225, 0xe1, 0x1}, 0x7}, {{&(0x7f0000005fc0)=@nl=@unspec, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006040)=""/119, 0x77}, {&(0x7f00000060c0)=""/4096, 0x1000}], 0x2, &(0x7f0000007100)=""/63, 0x3f, 0x7}, 0x6}], 0x7, 0x2, 0x0) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000100)=""/35, 0x23}], 0x3, &(0x7f0000000340)=""/15, 0xf, 0x8}, 0x8001}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/201, 0xc9}], 0x4, &(0x7f0000000740)=""/58, 0x3a, 0x40}, 0x2}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/201, 0xc9}], 0x1, &(0x7f0000000940)=""/200, 0xc8, 0x5}, 0x8}, {{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/92, 0x5c}], 0x1, &(0x7f0000000b80)=""/147, 0x93}, 0x101}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x3}, 0xa1}], 0x5, 0x40010040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) 2018/03/18 06:08:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x8}, 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3ff, 0x4) write(r0, &(0x7f0000b89fff)="c6", 0x1) shutdown(r0, 0x1) 2018/03/18 06:08:56 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x20000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000aaaa000086dd6008de0600383a00000000000200000000000000000000000000019d01b28702609433df00003a00000010000000000000000000000000010000008000ff00000000000000000001fca967e10002000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/18 06:08:56 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x35, &(0x7f0000000040)=0x1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101040, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x6000, 0x1b, 0x401, 0x1988}) 2018/03/18 06:08:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x340, 0x403e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7bb, 0x1f, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0xb00d, 0x0, 0x10001, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x200000, 0x0, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x44c, 0xffffffff, 0xec, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@uncond, 0x0, 0xc8, 0xec}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0xfec2, 0x9}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xff, 0xffffff00, 0xff000000, 0xffffffff], [0x0, 0x0, 0xffffffff], 'nr0\x00', 'ip6gretap0\x00', {}, {}, 0xff, 0x6, 0x3, 0x10}, 0x0, 0x134, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xffffffffffff0000, 0x0, 0x1, [0x303, 0x6, 0x8a2, 0x831, 0x7, 0x4, 0x100000000, 0x5, 0xffff, 0x10000, 0xdfa9, 0x9, 0x8, 0xffff], 0xe}}, @common=@eui64={0x24, 'eui64\x00'}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xff], 'bond0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x3e, 0x1, 0x3, 0x40}, 0x0, 0x118, 0x13c, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x1c, 0x11, 0x1}}, @common=@inet=@esp={0x2c, 'esp\x00', 0x0, {0x4d5, 0x4d3, 0x1}}]}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000a80)={0x0, 0x6}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000b00)={0x3ff, 0x0, 0x2, 0x2, r2}, 0x10) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/204) writev(r1, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000800), 0x10) writev(r1, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000674000), 0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r1, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b40)=ANY=[], 0x0) sendto$inet6(r1, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = geteuid() sendmsg$nl_generic(r3, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000b40)={0x11e4, 0x23, 0x900, 0x70bd2c, 0x25dfdbfc, {0xd}, [@nested={0x10e4, 0x67, [@typed={0xc, 0x9, @uid=r4}, @typed={0x1008, 0x37, @binary="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@generic="aba10fb74ac64f7f81c17613e002f11eee424bf4186c02b4cca003d7b34e7c54221fc3c114cda6a307c500739351ac7f91e57d20a21d47164ad288dc457917db0e65440a8be951bc5323dae7b7a88a5a351ed480a2e361b327854a3ac39a6f14e05867bda039ee715fec7ee79778ac373b1da3ed9448453c7a77e76923c99c30ab93537ef4f91d67bcc73ae951f53d23d440e9f622102dda4c1048d65d557a7f6058f9e9b341acec49dc93487d13c0c5305b3b49a0395a9bf2ddd8f9685f5caef3a2bcd033b8b7fa0f37f3"]}, @generic="5d5c4928fcb7591a7bf1ee68a1f5bbb73967f4d906edd0b10010e26695b70a1b099203da1ed7beb7d17c8d2636fd402fca7121593b1239d97b077b6da31dfa1120c4d7c09f560647c4b42d297f6562d0a5829ed0838912b0cebb16a49c3615e89635976e9ea253b7e3a7ad497b3faafb9fa511", @nested={0x78, 0x84, [@typed={0x8, 0x6a}, @generic="c5f80f7c9067a4bbd69a1f4a0d08a4f99a42e276fa62fe659001a6b1c6ff47477297f76b18fe00b93aa1d324c609618dc12ad2cf94ed9f124ee25d3034d8a980d545", @generic="a4772bbd0db5dfb3a2941fd6447bb969bed2a04f8208e40cc82f9512153c4adea58acedd9c26ab850c"]}]}, 0x11e4}, 0x1, 0x0, 0x0, 0x10}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) 2018/03/18 06:08:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400009802ff4c72972700ea63fb709c500019000100ffffff12000000ff022000fcff9523ed7203275d2f72f7b191000000006100000100000000000000"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/18 06:08:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x10000009, 0xfffffffffffffffe}, 0x2c) socketpair(0xb, 0x6, 0xe30, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x400}, {0x0, 0x3}], 0x2) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/110, &(0x7f00000000c0)=0x6e) open(&(0x7f0000000140)='./file0\x00', 0x40800, 0x1) 2018/03/18 06:08:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f11220a801e15c", 0xa) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/18 06:08:57 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x20000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000aaaa000086dd6008de0600383a00000000000200000000000000000000000000019d01b28702609433df00003a00000010000000000000000000000000010000008000ff00000000000000000001fca967e10002000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/18 06:08:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001500)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2}, 0x1016b) sendto$inet(r0, &(0x7f0000000080)="c3", 0x1, 0x0, &(0x7f00000014c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 06:08:57 executing program 2: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x20102) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f000000000000070400"}) 2018/03/18 06:08:57 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x20000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000aaaa000086dd6008de0600383a00000000000200000000000000000000000000019d01b28702609433df00003a00000010000000000000000000000000010000008000ff00000000000000000001fca967e10002000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/18 06:08:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000523ff0)={{}, {0x0, 0x989680}}, &(0x7f0000498ff0)) timerfd_gettime(r1, &(0x7f00000aeff0)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x14, 0x23, 0x829, 0x0, 0x25dfdbfb, {0x8}}, 0x14}, 0x1}, 0x8010) [ 259.916344] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65282 sclass=netlink_route_socket pig=30810 comm=syz-executor1 2018/03/18 06:08:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x101) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/03/18 06:08:57 executing program 5: r0 = socket(0x20000000009, 0x1, 0x101) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={"626f6e643000000600", @ifru_names='gre0\x00'}) 2018/03/18 06:08:57 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xc0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ptrace$getsig(0x4202, r1, 0x7ff, &(0x7f0000000300)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e21, 0xe555, 0x4e21, 0x60a, 0xa, 0xa0, 0x80, 0x87, 0x0, r2}, {0x1, 0x0, 0x100000000, 0x7, 0xfffffffffffffff7, 0x0, 0xbb5, 0x5}, {0xfffffffffffffff9, 0x8, 0x6, 0x800000000000000}, 0x6f4c803e, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x6, 0x1, 0x3, 0x4, 0x7ff, 0x9, 0x80}}, 0xe8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'bond0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) set_robust_list(&(0x7f0000000100)={0x0, 0x6, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r3, &(0x7f0000000000), 0x109, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs, 0x6e) 2018/03/18 06:08:57 executing program 7: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x81, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 259.971727] binder_alloc: binder_alloc_mmap_handler: 30805 20000000-20002000 already mapped failed -16 2018/03/18 06:08:57 executing program 1: r0 = gettid() tkill(r0, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) r2 = eventfd(0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000100)={0x8, 0x5, 0x2, 0x0, 0x0, 0x0, 0x8, 0xffff, 0x3, 0x0, 0x8, 0x4, 0x0, 0x4, 0x1, 0x714, 0x100, 0x546}) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x0) readv(r5, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f00000002c0)=""/118) recvmsg$netrom(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@full={{0x3, {"a2e5a5ab98fcbc"}}, [{"91d5f2f1c5200d"}, {"9507dd1bd33af5"}, {"296a5b52ff4255"}, {"1b2b657e113338"}, {"4b570678e7d701"}, {"4854f5b01f3246"}, {"fe5dc28847981b"}, {"4cda14542ed5f6"}]}, 0x48, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1000000007010000080000003a00000020000000f86874be3592b5f507808acfd219ba3bd6b2700d0e35149e5349d041eeae2410f1381d43bb6d98af1d7a57e23238859353d4ce473ba2c0b79e87187727c1527dd2572f57f4d8b7c0e631f3e6b2e5f91001a0566d958711e03053e0104cf78de8434654978841e79255879428ac9f44189240965f3e21291ffaabeff956941ad2161243546a5b065e4cd7cc131c09b37edc39634656a9d98d12a175184e6f88704c0561445592e3b5b052626de0ce280000001f01000000800000f8685ee2682a7e71749779475805f36587b2dc91518c1a8583add000000100000d01000000100000b49e6b16147bff1a79e2ad8e35ae9e9b356cb788bce5fd3a645cb6e0336f32e94b948251aa4f0e65960daffafd97ed263568ced613ee616077e41a45a674453a9561fb899657873ffb5e8ea78dfb86e1814c8e8a84d6a99142d156cd2635b0bb5035807f9ed4d9cf172ef6959cd72e86e996d1173f315de855cb580f58794ce8b77b98d2a13c711c4a3efb13a884c85467548127fc6a7093b6c4c113f0fd2ffb7d0e01b90c3d4441592b07a31bee3009f348cdda9cb974d4f0dfb64494d25ed3864bc0580131f0d3f51bec73dc10ce0dc4799f5feb92cee4842fdc267adec621e1ddc5d98ce92280237af4521c13119b69000000680000000c010000f2000000868b999518b4a4f745e69afa692031d9d76f106f5e2356bcdea2f725f5f574378bdf2a9b9a72c6eb6d7a763d7d65f47e5e91e16f18a5fba2425289f0eb8fab7aa933aa28147a442551d4eb99780a9db35ece0ab4493c9e582766d728cc0000000000000083e7c3e7f6aaa86ba35d41a2812ba0f62b317806489704a9e4eb9d1d61fe5802510deef1a26bf78be0f763a2498ed6669fa9c3da5ab5d7b7d7ab3023dcaa87a0d9157bd038b7cf588478b27715a6223e617e8b636d9b3632e2c77846e116bbd841dddb3c10e26977f09775e7b26f207ed9a89b4786885c36037fc864a5f7ba64beb8f22b292e22a658fc2025cdbf7876f898f09f2d76ebf08e105bd092edd5cc9bb7d0ec9d83d2944bbe74a616f20b31031380b6339f5cae75c4bc8c2062d1cc03241300340000001f0100000800000015102b3326b55976ce5261c7bb60e18c3d74e99b587d557241870bfac0c4ad9828140db77e9d0000"], 0x352, 0x1}, 0x2000) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r2, 0x8, r0) tkill(r3, 0x16) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018bf49e930144286531", 0x1b, 0x20008000, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 06:08:57 executing program 0: syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8000000000002) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/18 06:08:57 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x20000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000aaaa000086dd6008de0600383a00000000000200000000000000000000000000019d01b28702609433df00003a00000010000000000000000000000000010000008000ff00000000000000000001fca967e10002000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/18 06:08:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe3, 0x41, &(0x7f0000000080)="390c4674350b6c3031fa59efb2145dc100b3c9dc51da79064084da35832c2fae51ee0968a3cd219b774ebc02ac1dd92d761a31e9c4f7f58a571bde652ca18a933be28d09dea95ddc2eb06e16a1f89cdcce74dec9520bc596706e59820f6ac01ae9dd04c01e6535094b05ce0921d8fa46b0327608aba546bf59065b62abf5855130343250bfe2841aa04bdcb2a4767c1920a733fa82bf48c5b3ef2a60b19a764dd603759725f3fc56d070b7993b0c0ab7b407794448e96ff8987d18f9cdf4cd0b2d96561351e45ff31757fe89d2037abf0286dcff7883b20bad5bf1c2af9e976e5c143b", &(0x7f0000000180)=""/65, 0x9, 0x4}, 0x28) sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) 2018/03/18 06:08:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x10000000000003) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000fbffc)=0x2, 0x4) r2 = dup3(r1, r1, 0x80000) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x0) 2018/03/18 06:08:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/03/18 06:08:57 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x20000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000aaaa000086dd6008de0600383a00000000000200000000000000000000000000019d01b28702609433df00003a00000010000000000000000000000000010000008000ff00000000000000000001fca967e10002000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/18 06:08:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000029000107000000000000008d0300000008006342f3fd0000c2213b10d54dcdafa83c03a282f59db426467315a6e681d3fecf8f96ab75498c4682630fcbf85ebd919e9f0cb234b97e6981363e85"], 0x1c}, 0x1}, 0x0) 2018/03/18 06:08:57 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setns(r0, 0x40000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 06:08:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000100)) sendfile64(r1, r1, 0x0, 0x800) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg$nfc_llcp(r2, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067"}, 0x58, &(0x7f00000012c0)=[{&(0x7f00000002c0)="465203f61c72e0d64f597542f6bde15d37fa9cc123d144e5b320f1a50e53ca11e445090a355eb0c8fdb9f850fa3a06f28fe83971970cbf2760c086b7f14657fae4cbea272e5052c06568ed622acf6bc1ce4544b4c8f8a9e4feeb0c7bb9f08d9d50d90793c88e6aa963a5f6ce73ab54a502f69fb166142feb0fc9018460d0b1bf7929f508fc28f7c06cf82daa6338a8a3d6fef30aa5d43ae0f1e2cf772895b9686fc536af8dd1c9d6afc3e04507bb51f1a48b064deeb19f870b329e434234663b517fab5fb55d93270379de0781e6ae88f89f24cbb9ac63b10caa2cfd4960f716b93b90a6e16362439fa53dd1b5e1ef5c9d9449d5d5cd570befd2c06a3827bc0ad507c7ca8138620c97b448aa497e8848dcdc98944e3f39bb40548e928a8398dac54c9d1d69fa05831ba50314d9b8d36fc6362d60a7df31b56392e975f27b8c38a7be2b6be874f56f08a17ce91beb27f27aa5539fad43599824293f08500c009f7d178d36a3c3a3bf48c6a1b2e6b97b3ac979c7818f2623c7a381ae2db9f645a8e03f8961b493ba37dd88954650aa9e4f774971c14e40d088559768c19a8e817e5abd87c84555922a0340e4ebc2e3750c96e14ae61ff1afad077e7209702d56a1586e62bba22546c082242fd9a5681bd2c92e3cf254cc55d2bb677d58ac9c5f2f25abf938b1adbf9e3f483f112570f5682c30044b3ef53236453b6be6b63c44887fc98ac7803172ef5fba8abda8fe8a7da73c816a69fff542f7a7b1297b6100c8132f326eeabb39f0cb8e20d029580bd69974769d08addccb701bf488a7a5113f451e0230604dd0cd6d1ed445a10496dce819ae5a1ce3db415b86d99d39897f6d447e9c70128e19a9f29a6c36c6326937991ad9b107e8a856e0396caf06b0ca6080d384fddf3fef20809bd1a967bfe9d49019b1216e74ba1af76440868ca7a5831a61719f12a10036f143f99291064f50c49e7150c0ef3990150fbc9ddb4f81c6e59e751275899a1252fe4de5b5c4d35998f81fc9d0d110558984a990a9562794fcbf37391a4c8dc1cae812e090543f352e18b59f0dec8eb1810ebf68a6dfd8652e62e0911c07cce1fa268072a2082de8138517797820b97e21fdfecdf10f3adcfc539b37c7fc26f8bbd5af330f2aeaf96737faec1b4e6c469bf78b6a31216ec512291a58006af07b70aeecaa699702aed38ff4d8feb758bfa02e880c6c5d0f6ce4afe330937ff072f5a331221cc1d25b4add13eab04b4a5afe802df6b95e0c2f84373842ac0d6bc4fbe44e4568d9209097ad332bdc10f452b36a11c424f3f89092bc85999563e3c3bb744d5b71b49a20286e001fe26b3a2560314c4a9f91a5cd6752d4151464af8257b6c1a256578a4b40ad1f043998513e93012b06dcfa6cb499215ad45d8a09eede1ecaf93b48a69ede6e818679ead4e35833aaac6f11d399f3b6e0fbf49f1691f265fa824b1ceb6e467849ff82ccb4d3606c2ff0a0f9a986577641b99ebee13ba250d7a3350ce2040b3945f0031dcfe260392d5bd06f590fa46170ac99daedab8edb08b0da26899bf51674584d33a136b6dc94a2e6ae1f82785e56750971a7b77a2beb300bf7dab7a8651a4d3088c1e71aa7ccad841d89e58a7c4bfea5e93c15e81e50564ec535a6a3fad440ef88d8dcdff06cf6ea791965ae99de9379adde627087b0b2c9bbd0e0a94117a27d70a53e4a941186e5f122de9ec5df13aefc152dbfcc67127c08c93fe84003dcfdbcba90bbc366c75321b80b1ec5aafe4328b9d2d965aa93c6c5cffdce4a42c94818a401521ea557a1e0ccc100500e93277920c62652c53cb2bf6197386406a1ea2d302ca0ae03d5d1cde2d10dbc8bbe881dde07d2ad52e5b47352417f763f118aaf146abf4ce181fa5da1dfc342725f3c90de9acb7319bdaf0fa5872859007d98278b6eba4e43af90b38cb7fed5a891601a149c5c374e37ab149733088fd7cf95c2efc9b579f8dc4046d4d70a449de24a57817cbcc9dbdcd76e16f11d8569664c1130d70d73888178bc8a47cfbe52d5abe004498acb9ad68ded28ecf4a272dc4bd16d7e91f8941d10d828b5908d72aa216de39be27bb62e48b84c6cbbb1af8f5ef85613adedc2217189374d762083afe96981b6740a09cfa173b150b951f0870f387a6d3ceb29cf86bf5662ba54e4d82c2bdb5f759f7a160c3b00f430016ff1fe629f81f7739c64cd578cc9e90d791a0599af88e362515a2d5c18227e2cc1c456da5b7208fdb42fe02127eb63d94b9d9b949df3898a451cc9a0fc7f4d44c8ec4a117337cd751f88cf82a9983d0955f41daeb87dd3b4d08fcb7b22d23047d52a5d15ee75098c27ef30559aeea94a49768e77fe92198d1d2ee9224adf115034a0ff1939e2b5ea24ab4b307eba528d31024139bdbfb3152462a801587f5e4416a0084d17bb251f6e8184ad6fa04b4b177b4df289e8aa7c29a014eb8fd11baadba333e355fd43af283a4bd29dd7e907b054799b0e3e31fe4410e6a62fdb484b617338c24560a6e001f449bbd95fe997e56934ed9bebf4ed9ef38b579f00a4d2f66148d26926f4862660082e199fba0f141eee148f5f4d5f86186d97977509ede977d7c02a6b4b492aa57be66836e7292b05ec10ac35d8b3917bf4af1ff535a5a293b54095ef122ee1e6fc9562fcd05cd7f0666bd89a8992b2d247311ae2fc44aa3f224eda592cd78aa25cad4d2f8fbb055d483c1cc0225b71dc6282971965e95bd325a3e1bddefb0e188b8a010e2284b07131deb30455cfa8d4bbf0b8a614530bc92acca8770df6c4b41534b9565506d677ba1de973f274561a951ce07730221aad3e3dbb3f61a3596ae6e8c29a15b88c25fab46011c61e8bffa962c3bb5d526efc66aa731bb2ba80bccd70eeff999a210d533c0bcf2c40b68ee171a7cd025c74313ba26c2de4890aaecbb30c308d177c18cf2c6e4ca1aab56f18549bd551699f731644273d4c0f80f7a2a5e50e968c9cd3e058769e765419cb182c362188d8b03a3d677de9200282183a4a11da49197dcfbf919f0a8f8c45ed22fc8a92fd3f4ed65205eccf0e26f77f2ad4fa03ef765fb0d9d2d6bdbb7d31b8fe75d0cb5b50805c37a3af25bed78b52fe8a6efaf3b086f768c3966b482417d8b8870a4f52ea70fa82a515817a755877576588f6af69482978e34a7c2cde8590303707e99d2a31338ca892f2001a63866f300b89c17998a8243dcfd5cc7fd1428c30c8d4ea49588b3f339715fcebc9d730281d16488f55af3623692631d61d29be25f04c43b03a2a5a6af831ee9bc13b3c5012f2181ad8c123c58a16a90d291e9a5b8427db69baaffb2429b1fbc9e50141b62c85dd01be180e2583593b9120679dd1802d59f7ffd59525b91c7e77486386f28c20b96e42e528d95272d6bff50d6fda4ab6ac407bc6a228b79391b5ec4e1c3c9b44a1125d3ceae264392f943f6417c14903f0d9ee3671033e2207e522ac9e67acb8f487556d6ce4d987d84f537f011d7fa39f95443b38fdb2a89a290b136e1b84daab2adbd7655a409f132c47a0a87147853b5aa96a77523d7653b680e23e7d6796a5a2887970a868b54e71f6c609064a70731d4cbe4c06fbaed0db975dcd8e3fea599aba8a69f338ece5a4bf85c7e8ce316a5358807cdf9a771df58b335e777b46531927f54744deeaa644b557581cc8421533c817fedf04ecb903770f075df599df678eb4645b36f0d087c88f63057189d74bfe24c282413513bc4dedd78cd019c77b055311a1f5e55d35062ad42ebf8f7c2d9f7e87950636fbe06ec0c17c0bd8cd29594af21075583e462404a2b712edae41857480111fb149b08be109fccfe0908dacce8fe7a1b47621b13bd9d4883490a5c193d4e9cdf9895a678eca13f7c9bd1d6503ccd7074135e0172d10f9ad811af9002edc522a4ec50bac7174a27536fc9a0b823d4e10f8f4846e7f570e49c2e726fec01d1fce278dd9c4f45077003d21f915b581e27243d3e7b450e4d7dd91d5c9943d2f7f74b3613d1b16ea50df7e9bb27dd164c65bc655a386bb6a66611971844db39eda37de0409cb258763a68abbaedcec54ceb5d16b8b460440d031dfe338f3cee8fb7132db995ef9b7801cb9182dfb34472ca8720c30e60b13c8d813c902a560be09d2e3811f71427ae721d8a954eec34312acb04424fe081b45a4e64187d8556e1cc27022244866bbcf3cefee6c5a949a036a5b42691729b28a2929d8906242f44804202bbf84382e65f442a3d38aea6c275ca3b87e68d76815c9a30a39e4072c846b98f7222e3369ac3e4f937835eb10418b59e20570c432bea6660fead17d867b7017de17310de603c63e4a3c936ba5f6a6a676e059c512cf1ba0d265354db2348b0c6cdefb236b68b289bbb1a0fa986f1f88e0a9ddc48831d51ad9441cf423a13daf7dd585c439d2fd07bbf9febd5c078f8650fbd0d52bd1d419a7086d28f34f7d86ad03e813927fbb8a799ec35dc121e857d69b1f26e286b2860d71ae7714e2a3c668976344838f0e2b2df1f8eca59cf478283776c95e4329370c716beda348fe66b4bc34066511df844ed03b3db1a50c92f7ebb3ab6b2c59143bec911d16db397e179056eeb582a4f1a4dde474e3ea2e615631e95967eef5716f4351127f735e5783273f295474ee96cc6383d617a1dcaadf1c27d1eb7c99ed9019edb6fc2ff2d4096de679c0029e37f3bcb86064282fe7388f530ae26f3857e30bcf685472f02f00de6e24d80a99d9bd38680225b976c0ec840b0c1d18eacd83bcdf7d4cc2bde5938d1a5266fd68d2b5e5c7594334993133ec54ddd28295e42dbaba1bdd2a2e1c6014f0204d2b0ef513bdbdef0b6592506e6253cdeb701190540edcf2dd35d44995f2b20976c1054d388a43123d70a9f869ee53ceaae5a87fb07ba596c6dc7af982f45cfd2d05cde4e5e85ec0bc591a6af1fac175d697f0c3bd419f243823d7e82c56e46b2c87e572423621d849bf4e45aefd9c69b78d966df4493da27eb6ceb080c874644088c79ec65e0795242b24a37c822f5b6ef85a301da5b8f2f3d911ffce2782e2a0286b8759eaad87ba678a353d20969804ea2b76c856feada969495ba7bcc88170d7b1dc2b6ef63c8fb115a9ae69b6d73aa1ada312a23f958690526ee3", 0xe39}], 0x1}], 0x1, 0x0) writev(r0, &(0x7f00003b8000), 0x0) 2018/03/18 06:08:57 executing program 7: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/03/18 06:08:57 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x20000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000aaaa000086dd6008de0600383a00000000000200000000000000000000000000019d01b28702609433df00003a00000010000000000000000000000000010000008000ff00000000000000000001fca967e10002000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/18 06:08:57 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], 0x18}, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/03/18 06:08:57 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x208000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000001) rt_sigaction(0x9, &(0x7f0000000fe8), &(0x7f0000000fe8), 0x8, &(0x7f0000fbc000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) 2018/03/18 06:08:57 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x6, 0xffffffffffffff81}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) 2018/03/18 06:08:57 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) 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) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00000000e2e6546b40bac53fea5cd7635a159d75ef869b3959aa4a93ffce5a750998228414b4400b850c15b60eaf0e5a962c99df11ce652e12d8beb85168107247be3dd5b454ac684d4157cc32063c2be6ed5f1d22e168a7aae8c5e3bc5f7d556ff78279cc7f5f5aca00faf1fa119a2867c730d46a428b92ed582d59010fb31d0acff79e8470ec86fe0e3af241cc22ec62a47a69b451d56d7df4da4bf1911341f038f59cf752e05a3f282ddcc4e7ec7408fa0e99d9389582b0fe775b6ebadef120426ec1131d3c142cfe37ba0ac7f7278b3d65c86be8cbdb5df30f3b233f2298bac72c030926432db7e44f621a6f8ceeeea4daf4611b"], 0x136) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x6d, "90080085bbb0858bb5c1e56140ac25e4b8806be331f17ad328489d82c2d5a045ac62a3067059601f083b170703093aa3d801e5b876cff6fedb650145d3f9a846d93aeccb76499de6e09e751cb211dc8b66f0862b4fa0a628ac1d3fedb16a138f51d77984e47d9814af88ab79bd"}, &(0x7f0000000040)=0x75) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xd5, "e20a7111dc4098716fe61b4524dc16601b543d63c114faf15d8ce348ffa2e48944806e750a66404281893c8142a48f766e448d58528d23bf4bfa5529b3b3826fec5821bbf213f0e8efffc3f9a940e810ceb70619fd16ff336f57850b71e36b7f933bd31521a54fdedda8a01045e217c8ca372647bda53d67ebe98c764b802df7dbfdc35062fc1efcd55777ef1e0baffe3d5b37ebf6ddbc8de4d19e099de936cf92326ee1c74bddd678130a464f301156a42b834ff7f278c2a73bcf5c81e2c0ba0bc5fc328abd3c80573b96e25dc2ced4a84514365e"}, &(0x7f0000000100)=0xdd) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000480)={r4, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000004c0)) 2018/03/18 06:08:57 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x402, 0x0) pwrite64(r0, &(0x7f0000000180)="61306b3980f6ddbdbf64834b4606d4d37d9313e0dfd4a8781b319fd38b6f7d4354fd9b9033a6c9d5a15e0439c30069a53ff8aeed156cbc44f6af7342607ec2786ed31711bcc9d53e5ab2e34e60ed40ea4f3523723f3d17d8c146e18bc3ddab2060b8efbaa11160322fa4285ec3bc999d9cfe1670b264d8210d7b9bd7d6d587f991d1d558ff02ad3d2b269bfe3933453886669229869175fab8ba0ebdfbe24bbed600744c7127e39dfa862d0a8c8b811c19e853339c28c18d24a8ce9e3a3d72c3dfe1de215992dbd365dfc6981e80e48b17a2fccee1407f", 0xd7, 0x3d) 2018/03/18 06:08:57 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x20000) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000aaaa000086dd6008de0600383a00000000000200000000000000000000000000019d01b28702609433df00003a00000010000000000000000000000000010000008000ff00000000000000000001fca967e10002000000000000000000000000000000000000000000000000000000"], 0x0) [ 260.188232] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 260.216955] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 260.235188] ================================================================== [ 260.242815] BUG: KASAN: null-ptr-deref in rdma_resolve_addr+0x12e/0x26c0 [ 260.249655] Write of size 28 at addr 00000000000000a0 by task syz-executor4/30900 [ 260.257267] [ 260.258883] CPU: 1 PID: 30900 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #267 [ 260.266224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.275555] Call Trace: [ 260.278126] dump_stack+0x194/0x24d [ 260.281744] ? arch_local_irq_restore+0x53/0x53 [ 260.286408] ? __might_sleep+0x95/0x190 [ 260.290380] ? rdma_resolve_addr+0x12e/0x26c0 [ 260.294863] kasan_report+0x140/0x360 [ 260.298666] check_memory_region+0x137/0x190 [ 260.303058] memcpy+0x37/0x50 [ 260.306148] rdma_resolve_addr+0x12e/0x26c0 [ 260.310451] ? perf_trace_lock_acquire+0xe3/0x980 [ 260.315284] ? find_held_lock+0x35/0x1d0 [ 260.319345] ? rdma_bind_addr+0x1b50/0x1b50 [ 260.323650] ? lock_downgrade+0x980/0x980 [ 260.327786] ? perf_trace_lock_acquire+0xe3/0x980 [ 260.332618] ? perf_trace_lock+0x900/0x900 [ 260.336836] ? __radix_tree_lookup+0x435/0x5e0 [ 260.341412] ? perf_trace_lock+0x900/0x900 [ 260.345650] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 260.350484] ? wait_for_completion+0x770/0x770 [ 260.355066] ? lock_release+0xa40/0xa40 [ 260.359036] ? find_held_lock+0x35/0x1d0 [ 260.363139] ucma_resolve_ip+0x142/0x1f0 [ 260.367179] ? ucma_resolve_ip+0x142/0x1f0 [ 260.371397] ? ucma_resolve_addr+0x330/0x330 [ 260.375814] ? kasan_check_write+0x14/0x20 [ 260.380047] ucma_write+0x2d6/0x3d0 [ 260.383655] ? ucma_resolve_addr+0x330/0x330 [ 260.388048] ? ucma_resolve_route+0x1a0/0x1a0 [ 260.392531] ? fd_install+0x4d/0x60 [ 260.396152] ? ucma_resolve_route+0x1a0/0x1a0 [ 260.400626] __vfs_write+0xef/0x970 [ 260.404237] ? rcu_note_context_switch+0x710/0x710 [ 260.409155] ? kernel_read+0x120/0x120 [ 260.413031] ? __might_sleep+0x95/0x190 [ 260.416996] ? _cond_resched+0x14/0x30 [ 260.420871] ? __inode_security_revalidate+0xd9/0x130 [ 260.426046] ? avc_policy_seqno+0x9/0x20 [ 260.430088] ? selinux_file_permission+0x82/0x460 [ 260.434922] ? security_file_permission+0x89/0x1e0 [ 260.439842] ? rw_verify_area+0xe5/0x2b0 [ 260.443881] ? __fdget_raw+0x20/0x20 [ 260.447582] vfs_write+0x189/0x510 [ 260.451115] SyS_write+0xef/0x220 [ 260.454560] ? SyS_read+0x220/0x220 [ 260.458176] ? do_fast_syscall_32+0x156/0xf9f [ 260.462662] ? SyS_read+0x220/0x220 [ 260.466274] do_fast_syscall_32+0x3ec/0xf9f [ 260.470572] ? _raw_spin_unlock_irq+0x27/0x70 [ 260.475064] ? do_int80_syscall_32+0x9c0/0x9c0 [ 260.479622] ? _raw_spin_unlock_irq+0x27/0x70 [ 260.484099] ? finish_task_switch+0x1c1/0x7e0 [ 260.488587] ? syscall_return_slowpath+0x2ac/0x550 [ 260.493502] ? prepare_exit_to_usermode+0x350/0x350 [ 260.498507] ? sysret32_from_system_call+0x5/0x3c [ 260.503342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.508182] entry_SYSENTER_compat+0x70/0x7f [ 260.512571] RIP: 0023:0xf7f00c99 [ 260.515915] RSP: 002b:00000000f76db09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 260.523604] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000020000540 [ 260.530853] RDX: 0000000000000136 RSI: 0000000000000000 RDI: 0000000000000000 [ 260.538103] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 260.545352] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 260.552599] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 260.559887] ================================================================== [ 260.567222] Disabling lock debugging due to kernel taint [ 260.572946] Kernel panic - not syncing: panic_on_warn set ... [ 260.572946] [ 260.580305] CPU: 1 PID: 30900 Comm: syz-executor4 Tainted: G B 4.16.0-rc5+ #267 [ 260.588942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.598270] Call Trace: [ 260.600835] dump_stack+0x194/0x24d [ 260.604440] ? arch_local_irq_restore+0x53/0x53 [ 260.609083] ? kasan_end_report+0x32/0x50 [ 260.613211] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.617942] ? vsnprintf+0x1ed/0x1900 [ 260.621721] ? rdma_resolve_addr+0x40/0x26c0 [ 260.626106] panic+0x1e4/0x41c [ 260.629273] ? refcount_error_report+0x214/0x214 [ 260.634012] ? add_taint+0x1c/0x50 [ 260.637532] ? add_taint+0x1c/0x50 [ 260.641048] ? rdma_resolve_addr+0x12e/0x26c0 [ 260.645524] kasan_end_report+0x50/0x50 [ 260.649473] kasan_report+0x149/0x360 [ 260.653258] check_memory_region+0x137/0x190 [ 260.657640] memcpy+0x37/0x50 [ 260.660724] rdma_resolve_addr+0x12e/0x26c0 [ 260.665026] ? perf_trace_lock_acquire+0xe3/0x980 [ 260.669846] ? find_held_lock+0x35/0x1d0 [ 260.673893] ? rdma_bind_addr+0x1b50/0x1b50 [ 260.678193] ? lock_downgrade+0x980/0x980 [ 260.682318] ? perf_trace_lock_acquire+0xe3/0x980 [ 260.687136] ? perf_trace_lock+0x900/0x900 [ 260.691346] ? __radix_tree_lookup+0x435/0x5e0 [ 260.695906] ? perf_trace_lock+0x900/0x900 [ 260.700128] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 260.704951] ? wait_for_completion+0x770/0x770 [ 260.709512] ? lock_release+0xa40/0xa40 [ 260.713465] ? find_held_lock+0x35/0x1d0 [ 260.717527] ucma_resolve_ip+0x142/0x1f0 [ 260.721559] ? ucma_resolve_ip+0x142/0x1f0 [ 260.725774] ? ucma_resolve_addr+0x330/0x330 [ 260.730169] ? kasan_check_write+0x14/0x20 [ 260.734385] ucma_write+0x2d6/0x3d0 [ 260.737987] ? ucma_resolve_addr+0x330/0x330 [ 260.742374] ? ucma_resolve_route+0x1a0/0x1a0 [ 260.746844] ? fd_install+0x4d/0x60 [ 260.750454] ? ucma_resolve_route+0x1a0/0x1a0 [ 260.754925] __vfs_write+0xef/0x970 [ 260.758532] ? rcu_note_context_switch+0x710/0x710 [ 260.763436] ? kernel_read+0x120/0x120 [ 260.767298] ? __might_sleep+0x95/0x190 [ 260.771249] ? _cond_resched+0x14/0x30 [ 260.775112] ? __inode_security_revalidate+0xd9/0x130 [ 260.780280] ? avc_policy_seqno+0x9/0x20 [ 260.784314] ? selinux_file_permission+0x82/0x460 [ 260.789137] ? security_file_permission+0x89/0x1e0 [ 260.794046] ? rw_verify_area+0xe5/0x2b0 [ 260.798083] ? __fdget_raw+0x20/0x20 [ 260.801774] vfs_write+0x189/0x510 [ 260.805295] SyS_write+0xef/0x220 [ 260.808729] ? SyS_read+0x220/0x220 [ 260.812334] ? do_fast_syscall_32+0x156/0xf9f [ 260.816807] ? SyS_read+0x220/0x220 [ 260.820412] do_fast_syscall_32+0x3ec/0xf9f [ 260.824708] ? _raw_spin_unlock_irq+0x27/0x70 [ 260.829186] ? do_int80_syscall_32+0x9c0/0x9c0 [ 260.833742] ? _raw_spin_unlock_irq+0x27/0x70 [ 260.838212] ? finish_task_switch+0x1c1/0x7e0 [ 260.842689] ? syscall_return_slowpath+0x2ac/0x550 [ 260.847596] ? prepare_exit_to_usermode+0x350/0x350 [ 260.852587] ? sysret32_from_system_call+0x5/0x3c [ 260.857410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.862237] entry_SYSENTER_compat+0x70/0x7f [ 260.866622] RIP: 0023:0xf7f00c99 [ 260.869960] RSP: 002b:00000000f76db09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 260.877643] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000020000540 [ 260.884888] RDX: 0000000000000136 RSI: 0000000000000000 RDI: 0000000000000000 [ 260.892132] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 260.899376] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 260.906621] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 260.914342] Dumping ftrace buffer: [ 260.917854] (ftrace buffer empty) [ 260.921537] Kernel Offset: disabled [ 260.925136] Rebooting in 86400 seconds..