@rand_addr=0x101, r2}, 0xc) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003bff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/25 14:04:44 executing program 3: pipe2(&(0x7f0000000000), 0x4000) r0 = userfaultfd(0x80000) dup2(r0, 0xffffffffffffffff) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ef, &(0x7f00000000c0)="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") ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000040)) accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f00000010c0)=0x10) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)='[.eth0!\x00') uname(&(0x7f0000000080)=""/22) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000001100)={0x2, 0x13000, 0x0, 0x9, 0x10001}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1000) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9fffffd, 0x0, 0x80805) 2018/02/25 14:04:44 executing program 2: write(0xffffffffffffffff, &(0x7f00008dff61)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x5f655f717917affd) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/123) socketpair(0xd, 0xb, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/14, 0xe) keyctl$clear(0x7, 0x0) 2018/02/25 14:04:44 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/198, 0xc6, 0x2000, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@empty, @multicast1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xdd, "cac31b3b925966fa8e0406332a588fb4309399f8adbce719480731683f9a53cbdb5095113cb71c2473a1a4323f274ef4402dc3e05dc473a390fb087c634b0df0611ca37afd6bf6467a66b8cf24ccf7ae4c43a94505981828920114aadd80ae1c7e3008759d36ef535a46236aa83dfaccaede00fe00c6d8772055ca95ffa1221bc425bb553d5d1677624f0b868db327af7cc3a0548e40fb855d133a46fd341f9de89908ce232b76da5c9de439b096a2e452ecaa24abfaf04d2fbcf979d9baee43284a80026cd487a7d4bc9ac331352d58b7494b0fef8c767a011d17f28d"}, &(0x7f0000000000)=0xe5) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x0, 0x3, 0x5}, &(0x7f00000001c0)=0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x1813ff, 0x0) getsockname$netlink(r4, &(0x7f0000000240), &(0x7f0000000280)=0xc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r6, r5, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00000000c0)) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000080)) 2018/02/25 14:04:44 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="6a303be31f799bb0314e2bc5a0a564456493decc6e1954ec6dca934ba467eee5e71eff11dc852542f1d542ee39b003366de7154f") r1 = socket(0x14, 0x802, 0x7) write(r1, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e180030800060000000800", 0x24) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x24001, 0x0) 2018/02/25 14:04:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/179, 0xb3, 0x0, &(0x7f00000000c0)={0x4, 0x200, 0x8, "a2174e2f2074", 0x8001}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/02/25 14:04:44 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0xffffffffffffffff, r4, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000000c0)={0x401, 0x3, r3, 0xe371, r5, 0x7, 0x6, 0x7}) bind$alg(r1, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c37dbb70b5482d770542d6ac4f668bac23fd7faebe7715d00341343f07491a96cfd442a32a17115d743fb95a394793d5c4d14be4b99a6ff35d432051f713cb9643eadc28e07a7cb5449ff25cf820b7a0af958450d8ff9225f2930e8f60aefd1c178366b238ae892ee2eb0b01bca735afcd0695fb57b6b646d38f4247a3313819532ca30f90caf31691aa565c505a777c504062703a916fb77eb15dd", 0xa8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x4, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r6}, 0x10) r7 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f78ff0)=[{&(0x7f0000000040)=']', 0x1}], 0x1, &(0x7f0000f78000)=[]}, 0x0) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) recvmsg(r7, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000001c0)=0x5) 2018/02/25 14:04:44 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc2181, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r2 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) 2018/02/25 14:04:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x63, 0x800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da8ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000889f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a79ffc)=0xb8) sendto$inet(r0, &(0x7f0000000040)="e246a183351717ed8aec20c1d8a416ad80c549b1192c4bf0f7f8e144c78d366b15879257ef088a80d317d37214508b9cb08ac3e9174116d3f065040a01d03f48c422bcab65d130a7bfa8627e4dcf94b03c7fe0e170", 0x55, 0x1, &(0x7f00000000c0)={0x2, 0x2, @empty}, 0x10) 2018/02/25 14:04:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x7, 0xffffffffffff880b, 0x1, 0x7, 0x0, 0x8, 0x20040, 0x1, 0x6, 0x2, 0x7, 0x0, 0x5, 0x2, 0x7f, 0x9, 0xffffffff, 0x1, 0x2429, 0x232, 0x8, 0x0, 0x9, 0x3e, 0x0, 0x9, 0x379f, 0x4, 0x2, 0x5, 0xca8, 0xed74, 0x800000000, 0x0, 0xfffffffffffff000, 0x1f, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0xc40, 0x1, 0x8, 0x8f42f74e15f9a4ad, 0xfa, 0x9, 0x6}, r1, 0x0, r2, 0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000000c0)={0x6, 0x8, 0x3b678ffb}) socketpair(0xb, 0x7, 0x9, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x101}]}, &(0x7f00000000c0)=0x10) ftruncate(r3, 0x3) keyctl$clear(0x7, r0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000180)={r6, 0x7fff}, 0x4) 2018/02/25 14:04:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x7, 0x0, 0x11, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) 2018/02/25 14:04:44 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000080)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5ec2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) fcntl$setpipe(r1, 0x407, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xfffffffffffff42c}, &(0x7f00000001c0)=0x8) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1a, 0x7, @tid=r0}, &(0x7f00000000c0)=0x0) timer_settime(r3, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) sched_rr_get_interval(r0, &(0x7f00008daff0)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b79fe0)={{0x0, 0x989680}, {0x0, r4}}, &(0x7f0000fd7fe0)) 2018/02/25 14:04:44 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x40200) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/sctp\x00') ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) read(r4, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd0ffc)) sendfile(r2, r2, &(0x7f0000000140), 0x1) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000fbb000)={0x0, &(0x7f0000bf5fe8)=[]}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000000)=""/4096) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000)={0x7fffffff, 0x9, 0x80000001, 0x87, 0x9, 0x8001, 0x1, 0x1, 0x0, 0x1}) dup3(r4, r3, 0x0) 2018/02/25 14:04:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000001400)=[], 0x0, &(0x7f0000001480)=[]}, 0x48004) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) sendmsg(r0, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002500)=[], 0x0, &(0x7f00000025c0)=[]}, 0x0) 2018/02/25 14:04:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d26ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 14:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0xff, 0xffffffffffffffff, 0x80, 0xfffffffffffffff7}, 0x14) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc38}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r2, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/25 14:04:44 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2000000000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0xf1, 0x5, 0x2, 0x4, 0x401}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000041bff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x80000000}) close(r0) 2018/02/25 14:04:44 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x7, 0x5, 0x80, 0x36a7}}, 0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f000009dfb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="eac72372096febd2852e5ae486e7147e"}) 2018/02/25 14:04:44 executing program 0: syz_emit_ethernet(0x46, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fchmod(r0, 0x12) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) move_pages(r1, 0x7, &(0x7f0000000040)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000a00000/0x600000)=nil, &(0x7f0000f89000/0x1000)=nil, &(0x7f0000d1b000/0x4000)=nil, &(0x7f0000e06000/0x8000)=nil, &(0x7f0000f94000/0x4000)=nil, &(0x7f0000ba3000/0x1000)=nil], 0x0, &(0x7f0000000080)=[0x0], 0x2) 2018/02/25 14:04:44 executing program 4: r0 = socket(0x1e, 0x801, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setresuid(r1, r2, r3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x6) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000040)="7791c4b0") listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) accept4$inet(r0, &(0x7f000076aff0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042cffc)=0x10, 0x0) 2018/02/25 14:04:44 executing program 7: epoll_create(0x4000000010011) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000680ff7)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x200000}) personality(0x610000f) 2018/02/25 14:04:44 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x541540, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) dup3(r1, r0, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000280)={0x0, 0x4, 0xbbe4, &(0x7f0000000240)}) 2018/02/25 14:04:44 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x5, 0x4, 0x3ff, 0x6d0a, "8f01077b509fba8a0080498a951b1f94d95b95a311389b4014cae50c615f2775f8c635b38c8c7d14d7f49161", 0x4}, 0x3f, [0x4521, 0x8, 0xd38, 0x3, 0x6, 0x2, 0xa869, 0x40, 0x32e, 0x7, 0x1, 0x200, 0x1, 0x5, 0x7, 0xa00000, 0x7, 0x2, 0xb1, 0x4, 0x6, 0x1a, 0x13, 0x1ff, 0x4, 0x2, 0x8d, 0x4, 0xfff, 0x7ff, 0x8001, 0x0, 0x4, 0xd797, 0x2, 0x401, 0x7f, 0x2, 0x7, 0x8, 0x3, 0x6, 0x2, 0x400, 0x8, 0x4, 0x6, 0x3ff, 0x3, 0x7, 0x7ff, 0x9, 0x80, 0xffffffffffff7fff, 0x4, 0x200, 0x9, 0x9, 0x1, 0x4, 0x6, 0x100000000, 0x4, 0x1ff, 0x3, 0x80000000, 0x4, 0x81, 0x1ff, 0xf8, 0x5, 0x0, 0xffff, 0x4, 0x4, 0xd4a2, 0x3f, 0x10001, 0xcc, 0x2, 0x5, 0x401, 0x8001, 0x464, 0x0, 0xce9d, 0x9, 0x5f, 0x5, 0xc8, 0x100000001, 0x0, 0xc241, 0x7, 0xa07b, 0xffff, 0x7, 0x4, 0x2, 0x1, 0x6d, 0x1, 0x100, 0x70000000, 0x3ff, 0x4, 0x0, 0x1, 0x9, 0x3, 0x3, 0x0, 0x2, 0x6, 0x401, 0xfffffffffffffffa, 0x8, 0x100000001, 0x684c, 0x4, 0x1, 0x3, 0xf65, 0x8, 0x61, 0x9, 0x20, 0x1]}) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x1000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079affc)) 2018/02/25 14:04:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x6, {0x8001, 0x5bd52b92, 0x7f, 0x7fff, 0x7, 0x1}, 0x81, 0x4}, 0xe) shutdown(r0, 0x1) close(r0) 2018/02/25 14:04:44 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x100000001) r1 = socket$inet6(0xa, 0xa0003, 0x10ff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x9, 0x9, 0x32cb, 0x9, 0xac, 0xfff}, 0x1, 0xfffffffffffffff8, 0x8000}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x8800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x80000000}) r3 = socket$inet6(0xa, 0x80004, 0x5d) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r3) 2018/02/25 14:04:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) sysinfo(&(0x7f0000000000)=""/118) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x400) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={@generic="756c32e0ba146611e9b0a2fa59c9eda6", @ifru_flags=0x8302}) restart_syscall() ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x3, @empty}, 0x10) r2 = syz_open_pts(r0, 0x10000000002) writev(r2, &(0x7f0000000040)=[], 0x2000000000000092) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x7, 0x2, &(0x7f0000ffe000/0x2000)=nil, 0x1}) 2018/02/25 14:04:44 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40010, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x81, @empty, 0x333}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdc}, @in6={0xa, 0x0, 0xf6e6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x1f}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r3, 0x5473, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r3, 0x29c}, {r1, 0x88}, {r0, 0x1}, {r0, 0x8000}, {r0, 0x20}, {r1, 0x380}, {r0}, {r1, 0x400}, {r1, 0x1002}], 0x9, &(0x7f0000000380)={r4, r5+10000000}, &(0x7f00000003c0)={0x4530}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x30, "608b38630da51b77f08ebb0021e516db11a36f1d168b036ef687b78c807486e04f3f4a5964bcfb2c8eaddb3e9d7a3368"}, &(0x7f0000000180)=0x38) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/02/25 14:04:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x7) sendto$inet6(r1, &(0x7f0000000040)="eeb395eaf2c1a09c47cf4f64821a68fd0af3c7c7fc54b6565fb7b07cd20bc18188bd296bc66767b2aa0a017ae62d5261ca5ce948932380d8e2853e371149015042ece0e5591d0de6f9649ba468a2dd8ec41f750f788fb78bf63bb306d571bbd4cc7a", 0x62, 0x0, &(0x7f00000000c0)={0xa, 0x2, 0x479, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200104}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@upd={0xe8, 0x12, 0x0, 0x1, 0x3, {{'cbc(des3_ede)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x7fffffff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000880) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4003, &(0x7f00000002c0)=0x1, 0x2, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r2}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r3, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xbd}], 0x1) 2018/02/25 14:04:44 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/02/25 14:04:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000080)) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x36a6}}, [0xdb6, 0x0, 0x8, 0x958f, 0xd9, 0x0, 0x6, 0x0, 0x80, 0x0, 0x898, 0x20, 0x3, 0x3, 0x9]}, &(0x7f00000001c0)=0x108) r1 = socket$packet(0x11, 0x10000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000938fd8)={@common='bridge0\x00', 0x0}) r3 = dup(r0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x0, 0x1f, 0x0, 0xffff]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000770000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r1) 2018/02/25 14:04:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x20, 0x4) r1 = getgid() r2 = getegid() getgroups(0x3, &(0x7f00009e3ff4)=[r1, r2, 0x0]) 2018/02/25 14:04:44 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000271000), 0x0, 0x20020003, &(0x7f0000e98000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r2, 0x1) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r7 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getgroups(0x8, &(0x7f00000003c0)=[r3, r4, r5, r6, r7, r8, r9, r10]) recvmsg(r2, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[]}, 0x0) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r11, 0x400454da, &(0x7f0000000040)) 2018/02/25 14:04:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 14:04:45 executing program 1: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400800, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000080)=0xfffffffffffffee0, 0x80800) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000000c0)) select(0x40, &(0x7f00000000c0)={0x0, 0xffffffff, 0x6, 0x1000, 0x0, 0x1, 0x1, 0x7}, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x423, 0x5, 0x0, 0x200000, 0x401, 0x2}, &(0x7f00000001c0)={0x41d2, 0x3, 0x4, 0xdd, 0x1, 0xf373, 0x1, 0x53}, &(0x7f0000000200)) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000240)={0x4, 0x0, [{0x40000000, 0xb04f, 0x3, 0x78, 0x3, 0x651, 0x6}, {0xf, 0x20, 0x5, 0xbfc5, 0x100000001, 0x5, 0x6}, {0x6, 0xffff, 0x7, 0x1, 0x400, 0x4, 0x401}, {0xc0000019, 0x2, 0x5, 0x6, 0x8, 0x6}]}) [ 87.125216] device bridge0 entered promiscuous mode [ 87.135812] device bridge0 left promiscuous mode [ 87.192796] device bridge0 entered promiscuous mode 2018/02/25 14:04:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x181000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x8, 0x1, 0x2, 0x1f, 0x1795, 0x2, {0x0, @in={{0x2, 0x1, @empty}}, 0x2a4, 0x0, 0x4, 0x2, 0x3ff}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x9, 0xdf, "fea8dbe93ec938a333387cf7d9abfb407ec8baa57e6a237fa0f9417486e023938db93bef6adda9ea5cee42aba1d01c963a43201df64f11bc4f1890b2600fca939bc25b82242cf6b0d573c1cad11c3a30f7b3aafc7c58bd844c6a96244524dd5ffde397fbd5fda96257d2162dad52e9dba294d055d464896759984d0b8d70e7fc62d38e7eccc4a101fe077108be2b7ada3a877ecade55eb2c76e9b81bc2d947baa8209521a66a67d470249defd67e9375a02d63d39fdf05f017cb840a03dad1efac5a03f0cf653e8c499db5c42504439cb7e6ea8be87919f5986b2d509ffa20"}, 0xe7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) r4 = syz_open_procfs(0x0, &(0x7f0000ec9ff3)='net/psched\x00') ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x9) sendfile(r1, r4, &(0x7f0000e48000)=0xffffe, 0x0) ioctl$sock_proto_private(r4, 0x89e8, &(0x7f0000000040)="c17d393a881157c25b7b4326b075c7d3b083b1fb1bfa22a71bb732a1550e937b4eebea20a67663c8eddd29b55788571727de3bbcb9c0fe4a6de676c81654f6a22f314a7e39da72da7a9902b9e95bc486ffa04a0b4aaca92749dadc43a45ca16d70331fe1d37c954fda3061ff651b80be153614081d0b40ae188a7e3f0536169b96ea69d71fdc1ef871ee21d0c572") fstatfs(r0, &(0x7f0000000280)=""/152) 2018/02/25 14:04:45 executing program 7: request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='--{\x00', 0xfffffffffffffff8) r0 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='lo\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f00000001c0)='esymmatric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="7706006e3100", r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)=']', 0x1, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8080, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000001c0)=0x8000, 0x4) r4 = add_key(&(0x7f0000009ffb)='user\x00', &(0x7f000000fffb)={0x73, 0x79, 0x7a}, &(0x7f0000016000)='l', 0x1, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r4) sendto(r3, &(0x7f0000000200)="208d2a5febe17648808fed5acf0242490b859344f83a908602a638681e4beccb50161a0053632f56e0ff3dfe72586425217a85a840e89dfd753a8abba619588c57f622a551dc4f160a1af02c77b6de8144723b46d13282e5d172c86a6dc5bb5f6f236f0f11d01c", 0x67, 0x10, 0x0, 0x0) 2018/02/25 14:04:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a3", 0x1, r2) r4 = socket$rds(0x15, 0x5, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) r6 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="1d", 0x1, r1) r7 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="f886", 0x2, r1) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r6, r7}, &(0x7f00000003c0)=""/33, 0x21, &(0x7f0000000440)={&(0x7f0000000400)={'rmd320-generic\x00'}}) 2018/02/25 14:04:45 executing program 2: r0 = memfd_create(&(0x7f0000833ffd)=',&\x00', 0x1000002) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common, @ifru_addrs=@can={0x0, 0x0}}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x6, 0x400, 0x100, 0x1, 0x4000020, r1}) 2018/02/25 14:04:45 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x5, 0x7fffffff, 0x3, 0x7}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000094fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/25 14:04:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', {}, {}, 0x4, 0x1, 0x23}, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1ff}}, @common=@unspec=@string={0xc0, 'string\x00', 0x1, {0xffffffffffffff7f, 0x2, 'fsm\x00', "cc60f57e88b63210346963051e147c3ee1fa0ab5f737781edce7ee42c3d0bcf40066c18fa7aec47a71cb64208415987befe1fc85be56ad20f0ba235b018d5fae0a5d276dfda7d339bdd2184a6bda91584f195552ab144d9b6e034461484767699c68dba8570bdb23a3ef426491b82968d9504aa3457964ea0b283fd7f19bf805", 0x1d, 0x2, 0x9}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3, 0xf232}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x7, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0xfffffffffffffff3, 0x4}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x3f, 0xffffffff}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7f, 0x2, 0xa}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0xe7, 0xffff, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x20, 0x7, 0x800, 0x0, 0x9, 0x7], 0x9, 0xfd, 0x1}, {0x100000001, [0x9, 0xffffffff, 0xa0b6, 0x8b, 0x400, 0x100000001], 0xfffffffffffff69a, 0x1, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) r1 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x40100) ppoll(&(0x7f00000005c0)=[{r1}], 0x2000000000000038, &(0x7f000005cff0), &(0x7f000024bff8), 0x8) fsync(r1) fstatfs(r1, &(0x7f0000000000)=""/191) 2018/02/25 14:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077dffc)) timer_create(0x3, &(0x7f0000247fa0)={0x0, 0x11, 0x1, @thr={&(0x7f000017df06), &(0x7f0000d5afc1)}}, &(0x7f0000959000)) syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) prctl$getname(0x10, &(0x7f000093bf2f)=""/209) timerfd_create(0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a29fa8ff976b"}}) timer_create(0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db3ffc)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000031d000/0x1000)=nil, 0x1000) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2040, 0x0) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/25 14:04:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x2, 0x3, @empty}, 0x1c) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) [ 87.214814] device bridge0 left promiscuous mode 2018/02/25 14:04:45 executing program 2: socketpair(0xa, 0x805, 0xf3e, &(0x7f0000000000)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={@common, @ifru_ivalue}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0xfe1a) flistxattr(r0, &(0x7f00000000c0)=""/82, 0x52) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f0000000140)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00003e5000)=""/59, 0x3b}], 0x1, &(0x7f0000287fb1)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a3f70)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0xfffffffffffffff8}}], 0x2, 0xfffffffffffffffe, &(0x7f00005a3000)={0x77359400}) 2018/02/25 14:04:45 executing program 5: truncate(&(0x7f0000000000)='./file0\x00', 0xfff) ioctl$void(0xffffffffffffffff, 0xc0045c79) 2018/02/25 14:04:45 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xa7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3f, 0x6, 0x2000}, 0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/25 14:04:45 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1) socket$netlink(0x10, 0x3, 0xf) 2018/02/25 14:04:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x7fff8000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x7fff, 0x40800) r2 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000cc0)=0x14) bind$can_raw(r3, &(0x7f0000000d00)={0x1d, r4}, 0x10) 2018/02/25 14:04:45 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x5, 0xffff, 0x6, 0xffffffffffffff00, 0x4, 0x7fff, 0x3, 0x100000001, 0xef4, 0xfffffffffffffff7, 0x1, 0x51, 0x0, 0x3, 0x80]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x400000, 0x4, 0x6}, 0x10) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80100, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) 2018/02/25 14:04:45 executing program 2: mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0x400, 0x7262, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2080, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x1, @empty}}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}}}, 0xffffffffffffffff, 0xfffffffffffffc01, 0x967c, "64fe6ed2638cc882d9ca0b39d266562de6f13970c035954cb0e1d8f2e4eec7cc4a33c9422e4702eb7d9aace2cd3fc1ab2732891b7a39c9ceb090bf0f70534de8ceeaea6318981cdb9b893d10e3842f5c"}, 0x160) bind$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x400000000000093, 0x2041, 0x0) 2018/02/25 14:04:45 executing program 3: r0 = memfd_create(&(0x7f000003e000)=')\x00', 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) r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x808000040000105) r3 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) r4 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}], 0x30) dup3(r2, r4, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x9, 0x4) 2018/02/25 14:04:45 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x28880) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x4, 0x40, 0x4, 'queue1\x00', 0x40}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) kcmp(r1, r2, 0x5, r0, r0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x101, 0x9, 0xc5, 'queue0\x00', 0x9}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000003c0)={[{0x9, 0xfffffffffffffffa, 0x1, 0x9, 0x463, 0x1, 0xfffffffffffffffb, 0x72df, 0x3f, 0x68b7, 0xb3d, 0x5, 0x8}, {0x7, 0xab4a, 0x0, 0xfc, 0x4, 0x1, 0x80, 0x9, 0x400, 0xffffffffffffffff, 0x4, 0x9, 0xfff}, {0x66f1, 0x4, 0x59eb, 0x3e9, 0x596, 0x7fff, 0x882, 0x8b5, 0x5, 0x4, 0x2, 0xff, 0x9}], 0x4}) r3 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x100) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00000004c0)={0x0, 0x5, 0x8, 'queue1\x00', 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001800)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001900)=0xe8) fstat(r3, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0}, &(0x7f0000001d40)=0xc) getresuid(&(0x7f0000002400)=0x0, &(0x7f0000002440), &(0x7f0000002480)) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f40)={0x0, 0x0, 0x0}, &(0x7f0000004f80)=0xc) r13 = getuid() fstat(r3, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000006340), &(0x7f0000006380)=0x0, &(0x7f00000063c0)=0x0) getresgid(&(0x7f0000006400)=0x0, &(0x7f0000006440), &(0x7f0000006480)) sendmsg$netlink(r4, &(0x7f0000006540)={&(0x7f0000000580)=@kern={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000006200)=[{&(0x7f00000005c0)={0x1208, 0x27, 0x0, 0x3, 0x1, "", [@generic="84094c796781874b74628d886493f69bb5f186d4bed2d12632e00a3335553431f5ced32fc20c41452c69721c474176b3ba1ffcbfc3b4978054444eb367f69d46ed905909f19eec49402eb4253163a80cb35d28e982218c13d2eb2f02f756fc770d2bebf67031c8a31304fca82b6711e42cf5b1bcf5e35b4987e285649128cd384b44c1a0bb7039df2985a1c90e78cb83b692c14c81c306734661d841a4d2fb01ad77e0eb7e9f5cce8d1d281cca136f5210b465d2e4ee06a8c34c8ee9f8f1d39a0f076e04fae46f3722", @generic="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[@generic="731ae1e6c8312e28a59d14c704a1ddeb2c469f9a45b3b575801586194e3360da53ec4fbfb1ee53c7f8e8a353158abab90a4a080af0298a3a1eabad36d4ec8bb9467e3261b332b18fdbd9c4bc631c1cf57c9604721a640421ef9f0658b1ed2a83b52fa10a9c8ee961ee4ed2eab835ca8df04062863e35e41d2c437651e3c04b94cf538e04b2a2e4bbae41dcb4b63ebed6f498ee5ab37db7e676dbd95aa36d174b621d3ef5bd4b382741fbf76b98e90c7078180aa1cb40f313f999d0eb06cd330f69f7dbe5fff330b7e233eb88ec68de59472c52139291c9b0b1d65504afbe85580a", @generic="4a9adfe8f6bf3afd4b58215c02e4f2c3039c5a5f54605ec63793a7d375ef06c7ca09119e2233b08a42a66c66f8fa71a6cd9054b6b93f6171ff33c914cca27f2d190650a798ddf621818de41c63caed3168b8e24b1d510e48532bb13497c89c17cf63fd00bdf53f4ec6d86b32e5cbd77be6648745d5f288b84ad41b752c832b613630cf6b9583c3d39d95bc102fd850c918123c5d19c567d2b7c85c858fd3f193df9b99a932f3021d16cb8bcf00f7a725700953aace636cd1722bff36202a3c85cc4515a7d41954f37e25b57c3623257a354ee01341d5f6fc22e6cb5e03d819c4ead9240f3bab62a8696403b0a49d3068c6bc481b", @typed={0x8, 0x1b}, @generic="ec8c45eed4d96a8ee22d8143b5f0b4d7cf7f5b2069c4a20ff9575815f5c56e0a817c3443ef17fbba7555c8ac197b1a515bdbdf03431db36c94dd91684933ce7204589d376200577c8b90b6926174b0141333120933954ccf3b1c54dd4c5695bb82a174", @typed={0xc, 0x4, @fd=r0}, @typed={0x18, 0x61, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x14, 0x2f, @str='/dev/vcs#\x00'}, @generic="1207fd6f0ffc7e9801b86cda3546bc187c5d718266d098dee1bd69d6b755df2ad70aa184d24e33585b5722982e83931fd0ed8f217ccc249c57e9d0660447da7105e0a9a86aacd72dc2091fb0ce6114c0ae32ec74bc9f655e58facef65152b1fd4669b4f8d30433a1e20aaa78f75d0702ba2471acb09c695e53da3bb497ff12be8ff95c3936f7a9839f78ba6bf6ebab4268686891e1ddadb1c5984c29", @typed={0x18, 0x85, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x358}, {&(0x7f0000004fc0)={0x1238, 0x24, 0x110, 0x2, 0x1, "", [@nested={0xdc, 0x1b, [@generic="2a957a5734eb125e8b3366367a3e923eb9ae3da0b6f382b9341b9ca3c27573f191a19c24811c5aec36c7bab2dabe6c7f3002cb466c455bb9c0223c8cea3bf9377765943e2d773d1ea0eb1ad3daeab000ba9ab8f78654046ba80ea6192f6cafae45bb6994ad952ef1af76d3699d25af3ec0df676e200c4b6aa508044e00f886d387b93cfc870aae0f9a9cb9d743fca146d4467dc994c9e777768f72039090f93df39378284455cf1311f583f9caab5812ec5e55465ac9d974e624a8ccdad9ef2b99efe389b053053db4afd96f5a1c23b9ee58cdaccc"]}, @generic="4f34c694baf7719b9ebc5b659bc1e65feb4d18f7f73f3f653291148f49b2eb8c1effc1d88fe96203f6907f525ff6b0bca2ebfdfafb614af218df862f2e036a6d7ef4f809457396ea54ae73abab3870b6fc2433985e37ca3b9dab1db675ddf73aef79e46d1f", @typed={0xc, 0x4b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="23930875cbafc9d8d9455240aa5028d38167a2150605de06f04db309f67834d6e115c5", @typed={0xc, 0x29, @pid=r2}, @nested={0x1088, 0xa, [@generic="da99a491644fc01a1f699bc02e09bd18241cb50d09acb556dbfd59b2af7bc386ac4644e8f8f5429c6e72b7a6ca4acd086f2cd9b495c7d12c2206b034848cd8da799ac60407a074f17730d8fcfff42a632258e6e65d1a8547", @generic="d99f272fc18c90db51c3f065fa184f6c69950eae1698075013e4211c2a98214910aa8871974c6c0ffecab05d", 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", @generic]}, @typed={0x18, 0x3, @ipv6=@empty}, @typed={0xc, 0x82, @uid=r11}]}, 0x1238}], 0x9, &(0x7f00000064c0)=[@cred={0x20, 0x1, 0x2, r1, r13, r14}, @rights={0x20, 0x1, 0x1, [r3, r4, r4]}, @cred={0x20, 0x1, 0x2, r1, r16, r17}], 0x60, 0x40800}, 0x8000) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000006580)=@buf) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00000065c0)={@generic="19114e8e6fbd5256ec68da48fc5e5842", @ifru_flags=0x7300}) r18 = msgget$private(0x0, 0x400) msgctl$IPC_SET(r18, 0x1, &(0x7f0000006640)={{0x7, r15, r17, r6, r12, 0x2, 0xfffffffffffffffb}, 0x1, 0x7a112ef6, 0x80000001, 0x20, 0xad, 0x7, r2, r10}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000066c0)) 2018/02/25 14:04:45 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x200, 0xffffffff, 0x7, 0x5, 0x9, 0x8}) sendto$inet(r0, &(0x7f00000000c0)="81690ccd7ddc0df015ce7ab81770c1393686882a2ca2d0cffc0b88d0df2348c3a6590fefc5d46403dc020f6801693fd9f1852dcbc9f6fac2a9177582f1950259f81705fccbcf6a0aeb281bc8dc553e1a7d181ead35f24baf5be7b51af9e4291cc0ec73dae2585b2e756fc84666f176c15d5b9b8099c507846bb1989a01f96bb3da3101ff4597744d5dabd531d5628072d60fba39fa653f7be62c3f3d78915b075c0aef232bb29145fa0560585f58b3a2e153cae7d8c0e147f9b3b30d3963b839be511bd2ac7961dc56", 0xc9, 0x80, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) lookup_dcookie(0x0, &(0x7f0000dd4f80)=""/128, 0x80) 2018/02/25 14:04:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xfffffffffffff261, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netrom(r2, &(0x7f0000000180)=@ax25={0x3, {"a6dd467d128ffd"}, 0x1}, 0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000003c0)={@generic, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000440)=0x81, &(0x7f0000000480)=0x4) syz_open_procfs(r1, &(0x7f0000000180)='limits\x00') getpeername(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000200)=0x20) 2018/02/25 14:04:45 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/25 14:04:45 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @empty}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="810800ffff01010000eaffffed00f853", 0xffffffffffffffac) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) connect$nfc_raw(r3, &(0x7f0000000100)={0x27, 0xd07e, 0x2, 0x7}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000140)=0x7f, 0x400, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000100)=0x2) 2018/02/25 14:04:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@rc={0x1f, {0x100000001, 0xffffffffffffffff, 0x3, 0xffff, 0x3f}, 0x7}, 0xa, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000000)="07e251d19dd5969e6d294dbc0a99da3dbcfec8008687bee560f1a534b9d2", 0x1e}, {&(0x7f0000000040)="882259fe", 0x4}, {&(0x7f0000000080)="307d382e6228fedc0ce5ea9ad7a996b5c032a48098a94888c655599ce378ac2164116383fd58e6484ae47d1c66226bd3e2f8d2d7824a4926c5b7d1cab3d8c8383fa22dac90a4041fdffb2da6a8", 0x4d}, {&(0x7f0000000100)="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", 0x1000}], 0x4, &(0x7f0000000040)=[]}}], 0x2, 0x8080) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000001140)) 2018/02/25 14:04:45 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x8, 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, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x6, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x1b8, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4be) pause() syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x10, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/25 14:04:45 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600a00, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) 2018/02/25 14:04:45 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) 2018/02/25 14:04:45 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x84202, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) socketpair(0x11, 0x8000f, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) 2018/02/25 14:04:45 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x8) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) read(r0, &(0x7f0000000000)=""/173, 0xad) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000080)=[], 0x0, 0x4080}, {0x0, 0x0, &(0x7f0000001680)=[]}, {0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x492492492492606, 0x0) [ 87.595056] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT 2018/02/25 14:04:45 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4100) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) sendmsg$rds(r0, &(0x7f00000026c0)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffff800}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/71, 0x47}, {&(0x7f0000001100)=""/129, 0x81}], 0x3, &(0x7f00000025c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x1, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x8000}, {&(0x7f0000001200)=""/25, 0x19}, &(0x7f0000001300)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)}], 0x2, 0x62}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x1}, &(0x7f0000001340), &(0x7f0000001380)=0x10001, 0x7, 0x1, 0x6, 0xd747, 0x4, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0xfff, 0x47}, {&(0x7f00000013c0)=""/4096, 0x1000}, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/117, 0x75}, {&(0x7f0000002440)=""/193, 0xc1}, {&(0x7f0000002540)}], 0x3, 0x4, 0x8}}], 0x100, 0x40}, 0x80) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002700)={{{@in=@local, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00000012c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 14:04:45 executing program 7: r0 = request_key(&(0x7f000042dff6)='blacklist\x00', &(0x7f0000735ffb)={0x73, 0x79, 0x7a}, &(0x7f0000569fd3)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) r2 = gettid() timer_create(0xb4a39f2b5720c912, &(0x7f0000000040)={0x0, 0x4000000000030, 0x3, @tid=r2}, &(0x7f0000000000)=0x0) timer_gettime(r3, &(0x7f00000012c0)) r4 = add_key(&(0x7f0000317ffa)='logon\x00', &(0x7f0000531ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r4, 0x0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/25 14:04:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098cffc)=0x5c8, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf57c, 0x2000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040), 0x4) 2018/02/25 14:04:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 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) pread64(0xffffffffffffffff, &(0x7f0000002040)=""/4096, 0xfffffffffffffda5, 0xfffffffffffffffe) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) ioctl$int_in(r0, 0x100000005452, &(0x7f0000000040)=0x8a1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000001140)=0xfffffffffffeffff) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) sendmsg$alg(r1, &(0x7f0000429fc8)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa3f0a)="95", 0x1}], 0x1}, 0x0) readahead(r2, 0xfb, 0x9) r4 = fcntl$getown(r3, 0x9) sched_getaffinity(r4, 0x8, &(0x7f00000000c0)) 2018/02/25 14:04:45 executing program 0: r0 = perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x40000) close(r0) lseek(r1, 0x0, 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x3f, 0x401, 0x8, 0x100, 0xfffffffffffffffd, 0x1}) 2018/02/25 14:04:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="f0", 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404200, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x3, 0x4, 0x1, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4008040) 2018/02/25 14:04:45 executing program 4: r0 = add_key(&(0x7f000039dff8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/240, &(0x7f0000000180)=0xf0) r2 = add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d03f62)="b7", 0x1, r0) keyctl$clear(0x7, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xbe07}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x1, @rand_addr=0xffffffff}}}, 0x8c) 2018/02/25 14:04:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r1) 2018/02/25 14:04:45 executing program 6: madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001cdffc), 0x4) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) sync_file_range(r0, 0x9, 0xf0a, 0x5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/25 14:04:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x80000000, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x3, r3}) 2018/02/25 14:04:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="3cfd06342eace922d20f5b7d874d095810cac0ad32581c71506c3a13d070cd9238a70d493d984bb7e49c72ede8b052db74946c1d606a1e84add4d1b37fa8781b0dde72a5347dae7a1c33d80e5405f860961d2941c189d868ae68447b447cfc0eb6a5ed8bf7069e81ec1ffb5abf6b13a1c1bfb0b26f577c126925832f22ba42a9c3", 0x81) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/02/25 14:04:45 executing program 0: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a07fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x20080) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x7, r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/25 14:04:45 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000240)='nilfs2\x00', 0x40, &(0x7f000000a000)) r4 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000000)={0x3f, 0x100000001, 0x4, 0x3, [], [], [], 0x3, 0x2a86, 0x2, 0x8, "86d68580b11aaaa40e1dfe378a529af3"}) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x0) recvfrom$inet6(r2, &(0x7f0000000280)=""/217, 0xd9, 0x1, 0x0, 0x0) 2018/02/25 14:04:45 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x2, r0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x24}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/25 14:04:45 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x97a, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x9, 0x9}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="c8cbae108f28b70229dec4e2a5a5e51f", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) 2018/02/25 14:04:45 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) listen$netrom(r0, 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x70) 2018/02/25 14:04:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"c7be90e5cdf6f2"}}, 0x10) getgroups(0x9, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) 2018/02/25 14:04:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x1, 0x1, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x120) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40100, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001340)={&(0x7f0000000040)={0x27, 0x2, 0x100000000, 0x7, 0x800, 0x1, "883ea669e165b644f1f05b94b99eb626842ce1c5ebfd0baf472259a8695a1c137883c09a3116166167d96995dde2dc6531813e71e1db1adeb971e07e01b9dd", 0x6}, 0x60, &(0x7f0000001200)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="b1ada2d3fc990ee6707581d66f12e7d1be767c9679b195124606aaaf45ef42defca44dbc2e69a3f10b8641d94ba9a0f2feb813745efedd81a36cb85218e717bd38f499c2424d12aa2744caf3962be32f78e5c4d410ea626c5c55cb1d4d3809857eb13b6f869271932a255f2b5931f524cebf90a60d9d9d491634e5379c6139e06961e9b70b48f352a263a791697b74ebfd747fe316d65b56d91e4f4cefe0952f855d59be7ac0701a8d8c9ca9a2a322f11a38272ee53193cbb655408c7a247a8409ccbc", 0xc3}, {&(0x7f0000000200)="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", 0x1000}], 0x3, &(0x7f0000001240)={0xf0, 0x11d, 0x6, "881ea0e627283704d6802f9caa960a6369c1b20434e0d284649331363643395357960e22e983a813849caddf6dfd5011bf235787e31913a0a0183163e3afb1d17e55584c22e408de78608ec0069ff0b9555c09bb8120f3c390f9e9d41f007796549b8e18565b5792bde706086eb86875e66e449aca5d4175e036e7298311e92bce19ab88ec8b1c58ace4f1feb0ab1a50a829fc8f2cac6f9b07c9c00accc813883b5abb3758585641da4e52292b040e0f312d6bd2bc7f35abc2173a80a4a889d2fc854f8c8beadb1091ec653a2c7bdbb2a8826591e0fb94867b1c6a251346"}, 0xf0, 0x40}, 0x40000) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x48201) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)) 2018/02/25 14:04:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0x3, 0x5, 0x0, 0xc3c, 0x1}, 0xe) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x28, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x80000000}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x38) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/25 14:04:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xf8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x423, &(0x7f0000bb6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ecf34a", 0x0, "56aa1c"}, "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"}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0xffffffffffffffe9, 0x40000060, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/25 14:04:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000058d000)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) eventfd2(0x6, 0x80801) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) close(r1) 2018/02/25 14:04:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x3, 0x4, &(0x7f0000000040)=""/194, &(0x7f0000000140)=0xffffffffffffff2e) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/25 14:04:45 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0xe, &(0x7f0000006200)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) 2018/02/25 14:04:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006cf000)='./control\x00', &(0x7f00007ba000)='./control/file0\x00') r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x9, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffff9, 0x4000, 0x4, 0x0, 0x0, 0xbda, 0x9, 0xfffffffffffffff8, 0x1, 0x2, 0x5, 0x8001, 0x1, 0x2, 0x100000000, 0xf5f, 0xfffffffffffffe01, 0x4, 0x77, 0x1ff, 0x401, 0x8, 0x4, 0xffffff8000000000, 0x6, 0x6b3, 0x4, 0x6, 0x1, 0x8, 0x5, 0x0, 0x3, 0x7e819bce8c93d365, @perf_config_ext={0x8c52386, 0x7ff}, 0x4000, 0x1000, 0x2, 0x7, 0x4, 0x5, 0x5}, r1, 0xffffffffffffff70, r0, 0x4) 2018/02/25 14:04:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) futimesat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0xb0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) getgroups(0x0, &(0x7f00000001c0)=[]) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000100)=0x4) 2018/02/25 14:04:45 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bafd8)={0x0, 0x1, &(0x7f0000000040)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee4fb2)=""/78}) 2018/02/25 14:04:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)) [ 88.108287] IPv4: Oversized IP packet from 127.0.0.1 2018/02/25 14:04:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000040)=0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x7, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1, 0x9, [{{0xa, 0x3, 0x4, @empty}}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x3, 0x4000000000000, @loopback={0x0, 0x1}, 0xffffffff}}, {{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}}, {{0xa, 0x3, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xb40}}, {{0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}]}, 0x510) r2 = socket(0x9, 0xf, 0x6) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb}}, 0x0, 0x6, [{{0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x0, 0xcf, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, {{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, {{0xa, 0x1, 0xca, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x390) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_pauseparam={0x13}}) 2018/02/25 14:04:46 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x2, 0xde5d}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) syncfs(r1) r2 = accept$alg(r1, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)=[]}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x200001) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@int=0xd18, 0x4) recvmmsg(r2, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r4, 0x89b, 0x20, 0x138e, 0x1669}, &(0x7f0000000180)=0x18) symlinkat(&(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 2018/02/25 14:04:46 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x340, 0x200, 0xffffffff, 0x200, 0x3f0, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x2000, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@rand_addr, @ipv4=@rand_addr}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x159) 2018/02/25 14:04:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x6d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="da188cbe17a529a864a6f34cc84b99694eaf94cb5ea60d5f15339c764ad0bff60feaa5ce515d20bbb95224411ba07026865b079515a0b8575c1c6ec2", 0x3c) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/25 14:04:46 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) 2018/02/25 14:04:46 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/210) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb, 0x101000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/92) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)) close(r2) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) inotify_init() 2018/02/25 14:04:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f0000008faa)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x7, &(0x7f0000002fa9)=""/87, 0x57}, 0x0) 2018/02/25 14:04:46 executing program 4: socketpair(0x3, 0x807, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x2, 0xee20, 0x10000}) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7ffff}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/25 14:04:46 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x800, &(0x7f00000000c0)="698dc8b40073c197d9b5ae3846c68fec1f4aecdb045141965c4805a298c3cc746d307a8e35e98c04d7485328f9a495b0df6f21438f455fd44e425a962893c29e34c9d19a088405134fab616312b70c4f4c33ad6673c2db4d31a3e3fd71d5eed0d95f4739f0d380d3c2d5581fd73c9f0e948f25bbfe6ebf88433b8cec6afd1d9573db5309d1c3c7eacf927a76338825d1672803511c94d9a85ab5aa3ffbb80b4308990186f904f526f4a787d045b60abec6ef198ddc2a7b4c5b0213311ad616568079db2bc6cc48bd865fa16ff47d9f0e375fec03317fa0237a5af93d86b1b79d6aead90461e5dd9e7eb1dd") ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) 2018/02/25 14:04:46 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0xffffffff, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x852b, 0xffff}, 0x14) io_setup(0xff, &(0x7f0000000080)=0x0) io_submit(r2, 0x3, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0xeb, r0, &(0x7f00000000c0)="76b08468e3783b6ba198268890ef8c8cc052b717d4330c236bf6dc463ce40b4cd2c976a12e4e22573a5b62d376f1a4bdd64ba65b85f15302be3ec0ad90598df9ee3789c8e4ec2691a72be6e2b2a68e39e9668933f49bc14430edcb2e11a97e0484f4515aa068b32ed420ae92fcbc8adafd437894af6e3eb316edfc9bdb75fe9ec2b5e9f92199cd495c1581b0fe01999708", 0x91, 0xabb, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f00000001c0)="edf3e50250cd7ff9ded34d", 0xb, 0x7a, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000240)="19f7d9c0721e14ef1209ca626c661b8530023023e2fc2a5174d6da220c3fbdfbcc3e7066daef481edee41831514c479fc456f920f9c0dfce1a0f0aeb9531258f58cd729b0baa9698503cb676f289fe6d96ead9c2f282d4cd58b3e0d5920ad6e4d49ab6a4154aaf587302c6c2ff82f123d30f1bf85e98fbbc2f4b29373bdadfd8df2cc90b2d0b11ad8f1a15514355a81a93d3a0182433118d3c1d14f7c6f4274db4fac20c6706c9bbbf2d117e4e67c43a96101bc43763c3daeab94b51a335df04678a431b42b4cb07ff34460af552ecc291d37eb67a319a0ed8647e", 0xdb, 0x2, 0x0, 0x0, r1}]) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059a000)="11"}], 0x1) 2018/02/25 14:04:46 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/25 14:04:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/02/25 14:04:46 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000040)="c5", 0x1}], 0x1, &(0x7f0000000100)=[], 0x0, 0x8010}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/02/25 14:04:46 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aaefd8)={@common='lo\x00', 0x0}) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000400)=""/90, 0x5a}], 0x7, &(0x7f0000000500)=""/4096, 0x1000, 0x2}, 0x40010022) sendmmsg(r0, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001540)="7f2ed296b721f6b730390cad24c29fc3d311343887c8bdd680b066f1003fe26b00bc81110a0ef8518535bc59b0d1fd453d66f1e92eccabbbf9180544a6ad85b212890c6261f28b77aab91e5bfcaeb4725c743a", 0x53}, {&(0x7f00000015c0)="c04e4c7d88fe31615d8e13ebbdc8c7597f13cba0b5cb23afb58ac61aaee1e8cd4bdc0b79cafdc9e680cbc02e5de5043d1ab7fe78b1263e2c48f026a1bd489ad087ef375a0acb4b5cc07310e64213e259aba48cd51309a489cbe61e650a1e8348ba5bfa03a0b13bd455efe5d049", 0x6d}, {&(0x7f0000001640)="00aa08f554cbffa4d537ca0161c0edf465c1f305e06f21621f1240709575296ae0e380c1f26aa4183884191869325495666a4fcdfac217ce143bd6fc5e387ecbe6fa0c1001bfba15b1cda56fcd0d", 0x4e}, {&(0x7f00000016c0)="d1414d1a16dc248340c3bc8455a7c4081a9c65311e519165d7dde84d350e816d64aa137e54e6e1a3860c861a731175afa97cb905f4922edd6137d131607c4a7d84a462fab23ba3b0040dd7", 0x4b}, {&(0x7f0000001740)="3b3f7ee2d9aad96c4aabde16e9c64fbfff1e7468d7ef1bdaa77cc27e60229be39f534639eff7e8824c8a", 0x2a}, {&(0x7f0000001780)="c504d601cc1dd691ad52685ea834fab817259a82bd3fdc72334c5c73b2246e314f160e324334be8501ae6a817a2f498d2282c1606ed2794888af1bf4f2b6415a39805dfb70491bbc616ef5f68eb4abdc15eefd6182777f4b30eead3131abfb7aacd15716bf1d8d10d42f490d8bd3f2c7cc5077be779269c902e19a9dbab926b8b90927597ff4381e0b3c27b072e64171b963bb0f8565af683f04f63550320b3b51296f0f64e59a5c9caa4319ee0396f84972cda86afaee4313395ab0f918a921eeab5b559733962bbae237118e3a0f48198a51603313029f7a5b9233bee9c773a4d1abda5f74c747a0af2b8a", 0xec}, {&(0x7f0000001880)="ab1df854c70c401128826029755097002c947ba56001d4888113e5aaf1008790315c7178175f0d2f7ec81c24fd217c0431a96c8a810fbc2fad9cc07f", 0x3c}], 0x7, &(0x7f0000001940)=[{0x1010, 0x104, 0x7af, "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&(0x7f0000005b40)=[{&(0x7f00000059c0)="f4af0cdcf74a3ff34dcc5367d37fe95de6a92437598b78ed115d5a9ddebe062cf2e7f56a11c7fc437a306bff0c0e93d04a252d86382b113ca24cb3c955a5c013ea26d7b262f30580e18a90f4d64c6da53e95e8d7e3465db80298524af5b853a512786de8e034198b6d48e63ea7ddab6b5656e1c7f76b8c0c988c09e41fab1c092136afea87ec4274405ee279199674da665f6c3c23ce87d610393668372382315d6fde71852c46142c6cd7e86eb95ae6702360ba88ad1d273bb4cc2c0212f5222c38d3b952d4", 0xc6}, {&(0x7f0000005ac0)="d0cded9f02e314539fd027cb3510ac8d0cfc9fc0e36c434b5a9a97211cc2702f3af908836c485364e3a70cb5c0002c24aa42e38d042b6e2b13d0e2149354c4fd856f", 0x42}], 0x2, &(0x7f0000005b80)=[{0x68, 0x12f, 0x7, "038f55ee474327052ad7ddcd951f7d4015295e84685a989d0a90b695668162e694e44f1d39e1e3d482c73ee7e0ac495e6fecce6451bff56b40cac1baa7c6598398ba6a5c7c90a40b86f906e8ecf94f7cb607"}], 0x68, 0x20040000}, 0x9}, {{&(0x7f0000005c00)=@nfc={0x27, 0x1d4, 0x8, 0x2}, 0x10, &(0x7f0000005cc0)=[{&(0x7f0000005c40)="8e4530a97bd4712cfe3a23aa4b71bca80526e39459b0b4e222cec2f6ea55fa28d35dafabfe6e7fb7c77f6d6b57f0694af84a6556b53cececa493bc009cbc7ce6dc4e5401a765d66f1b0c", 0x4a}], 0x1, &(0x7f0000005d00)=[{0x40, 0x0, 0x0, "2ad65915ec95f7df59ba5160c5d174d98492f71b9d3e66250f618dd6a882df08b5006dec892f2e49e4ffc7680192f8ca"}, {0x50, 0x118, 0x5, "304516f9247802e058306827f8c4dae5d564083c8b4e3a9dcf91a9d857f1600328af2fa634b29d3bd3e631d4bfbc32d378e07d66ac7268ca02"}, {0xa8, 0x11f, 0x1000, "5900ccd2628a0ab408731ac05717a3c84226b5dc641172f3f94a54ec5b740e9e4cb2b737152919366579293ae0bcde52621370dbb7f660446eacfd579ad5698fbf9803b09d17afcb534639fafd2f01feee4acafab10854a258937b1d5368ffa381f725b05fa285e35db23137f14202219243ce6c8a278da85409efc06d001db0860d1f069477ac6df71d3a6b123b8d0a9136c65110"}, {0x18, 0x1ff, 0x7, "d6"}, {0x38, 0x139, 0x1000, "cda712dd4c711fb3939503a5eeecaa8a5c08e8b5cd8b0afd33b5fb078c56802858345d"}, {0x98, 0x114, 0x10000, "f76a29cbf41a62903e21b7b2137d06021f7bf2e694c0e8567dbbc30a6bd7e194ddd2b33c2f04cd743746d86dc1b3fdeceed358f5800972f91a85c61d50ad06eb0b692bdfb342df0812778b6915b9f976f9e44fc2c8ccbe7fb8c75fbe1e2fd9173346e7f2a2f5dd41f1b70b6d446939bb4fb403447b5ed25691accad2b4678b7e8f935551f4"}, {0xd8, 0x88, 0x9, "c2ca664dfc87cd538dcda19885de81735aef64e7c299bb93f3edf2e24e1f69e9d48fdc854742b0dfe96916fc431d006beb42edb3048848fab979de3c513774fb6475c2a98043f87a5c16833518c916cc7827dbcab689a7ae99c957fb01e897ab0ac45cc597e772e16b8ce2fcf7d7ce2c3163af9515ed2b3c612ab95297d53cf87c237d120768321a2ac41d15ca39921b33066f0b052215dea4e71de6bc56033655321d2c68947a783efeba4e3ffce6c493551c57fb50b95bef475e23c1526b8a4ad67cb542"}], 0x2f8, 0x40095}, 0x6}], 0x7, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000f52fc8)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000286000)=@ipv6_delroute={0x24, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f00000029c0)) 2018/02/25 14:04:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x5, 0xbc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x80000) 2018/02/25 14:04:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd5) 2018/02/25 14:04:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 14:04:46 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000001180)={0x1, 0x1}) socket$key(0xf, 0x3, 0x2) 2018/02/25 14:04:46 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x6, 0x80000001, 0x7, 0x4, 0x1f, 0x3}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="77a1fade80222848bdca48604fc8e0c3616d8b50f0f8a7b99cc99834f6093cb545446d777681a9f7e31be46c48aef1745b887cc1904d4922f9484a83a35f02fd94691e940bdc59e719a64bcbc517a086f768d0bb9be7ecc4e31f56b14960927ae526c9b6f858dcb5252e644bd86d5dfbf211a423559f354795a1df69c1dc548126435c3664645d6dfb682515a925eb631157e42ca8fa8394cf5e2ef4790eb5cd35ca8c41", 0xa4}], 0x1, 0x2) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x6) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x2, 0x5, 0xfffffffffffffff7, 0xffffffffd621af54]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) set_robust_list(&(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x58, &(0x7f0000ffb000/0x3000)=nil}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x2, 0x4, 0x5, r5}, &(0x7f0000000200)=0x10) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) uselib(&(0x7f0000000040)='./file0\x00') 2018/02/25 14:04:46 executing program 0: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x40}, 0x1}, 0x0) [ 88.469467] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8631 sclass=netlink_route_socket pig=11850 comm=syz-executor3 2018/02/25 14:04:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f000000a940)=[{{&(0x7f0000002dc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e00)}], 0x1, &(0x7f0000003040)=[]}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000042c0)="e78174b605eb73cc78a7e74df64a667c6e4d1ea774", 0x15}], 0x2, &(0x7f00000043c0)=[]}}, {{&(0x7f0000005840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f00000059c0)=[{&(0x7f0000005880)="40c0574587de4c5ee7411c", 0xb}], 0x1, 0x0, 0x0, 0x4000000}, 0x5b2d}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000006a40)=[{&(0x7f0000005a40)="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", 0xfcf}], 0x1, &(0x7f0000006a80)=[]}}, {{&(0x7f0000008040)=@sco={0x1f}, 0x8, &(0x7f000000a540)=[{&(0x7f0000008080)="05bf15c18559d48b968497df135fed2d8a", 0x11}], 0x1, &(0x7f000000a600)=[]}}], 0x5, 0x8000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@generic="c0cbd47a09b663c75a0c59ee6c099870", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) [ 88.509687] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=11852 comm=syz-executor7 2018/02/25 14:04:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/127, 0x7f) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) [ 88.557380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8631 sclass=netlink_route_socket pig=11850 comm=syz-executor3 [ 88.595599] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=11852 comm=syz-executor7 2018/02/25 14:04:46 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x64d, 0x4) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:mtrr_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x30, 0x20, './file0\x00'}, 0x3d) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000ffc)=0x3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) 2018/02/25 14:04:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2286, &(0x7f0000000040)) ioctl$TCSBRK(r0, 0x5409, 0x15) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x3}) 2018/02/25 14:04:46 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x20c, 0x8}, {0x800, 0x6}]}) r3 = fcntl$dupfd(r1, 0x406, r0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) connect$can_bcm(r3, &(0x7f0000000100)={0x1d, r4}, 0x10) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000180)=0x200) 2018/02/25 14:04:46 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x1f}) execveat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000005000)=[], 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1, 0x9, 0xffffffff, 0x8001, 0x5, 0x1, 0x0, 0x9, 0x7, 0x8da}) 2018/02/25 14:04:46 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa00) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0)=[], 0x0, &(0x7f000000a600)=[]}}], 0x1, 0x0) r1 = dup(r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 14:04:46 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/02/25 14:04:46 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000061c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000ca3000)=0xc00801d) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xbf, 0x400101) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401c1, 0x0) prctl$void(0x1b) recvmsg$netrom(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@full={{0x3, {"ca4544afd22be5"}, 0x4}, [{"147a84e91fb2cb"}, {"9edf3c25ee8782"}, {"804fcbb0016c44"}, {"da93570b6de61d"}, {"1fad43970cbc38"}, {"18eb227a613522"}, {"274dee98e40454"}, {"6e1d894a620e79"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f00000000c0)="12dbba8d5ea9c49c3a7b9445682079f1b5c8835f1be39e3ec30e79935dde0f142efaf6a03804371a0313aae09c291d4a208cb54d3f653363d3257e01983f2c99d5f6c7d53c17a2ac245b0010f82ca5f42a82a6e9b79069065d374a3f4b366cb86af53b3c75d15efdca73f161be6f2f3f5ef320acf779922ff7", 0x79}], 0x1, &(0x7f0000000180)=[{0x1010, 0x114, 0x4, "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"}, {0xb0, 0x6, 0x7, "06f72c87de2240edb2b5b8e2c61c82e1db1436fd7e410f941b3bdc6a4765c3a5b58805539389425d0d6545d234f1d970bb7a7c488788d5b900ab16cf2b2fa0742dedc7773bb1e8e79369e9248e407a79fe9de6542e64ed5452231c61d56b5ca6cdd54f6a8bc6482367dfbba170c9d1f83dde2a2b84107702e61b30a8617eabcc828280d847daabf79e30d03f8189b72e45d6dfcd7dec6b8e3a30"}, {0xf0, 0x12d, 0xfff, "ca33ffaa8c3eab763b3785e5ef783f5b1c5fba9185184f3d48dfe9dcdc7754591e30843e6c99c52a792d5303ba4a84733fc8005f34bc71c1489ddc838e731c33dbdf5b797ab5d4e55aade2dfd3b6bd67179fe5fa1645fb72cd63d10ee6167730fba7f8bdf998cfad7d9eb92adfe77bd3053d9ac0065a079aae50de3f57f5c95cd26a66576d17b1640330c82ded92a1745631aafd230362deccd6857dd73a61d0a67ee5a0186f611ce8c95e1fb2cfdfc6f3a7897fb0033416a75e6d85207fc75833ab8138c91c93e0c093eab237d53c49f3330a42bc0b06fc2288"}, {0x80, 0x112, 0x8, "81083bb0b2e335d4b665de56738ae5e314874dd51ccec929620cddb78389ec76815c18ca5176684a0f298603f9d1155339fd98520f6c3cca0deca0bdcebb01f3743e2378ea314a8c035f9d2b776e7e17277c9ae1e6cc54101dc31e638a35e120bb07cdca17e1c2a364364219087f"}, {0xf8, 0x119, 0x3, "f0bd2ca2c7b40fcb18145ec65b5647c63b2bc071d85270abcd169c60e7d635196132009e9dbf92d1284d48cfe05fb7c8ac3d7e3e0d66678ffa83fca6fb6e5dabab213c84f0b64967b7f13e3eed196324d679147a71da4c8ef9b27558486fa8815fa081957fd66da60192de484da5ddaf94b49a02349df2e7fb6ed21be5132673f495e2a28ec567fc1b2dc781796b101619eabb0f09d1369d217c689e7a5a70869e4d72bf5daf74248f014c720222f88d4f6130db9febc2e1dd02e5a0a0e0f311584cede3b472851d0bf5d5303997c1da85ef86d9ff6362721f0aa5fa6b0a9267af563c5b47ad"}, {0x80, 0x11b, 0x78823df, "7aeec3c65a91eaa81a06971de43b7f7d346212b383cb3322515f30184902824594e46751a7a64432233e9084dea15d90dc459340168d3bdaf064e6a640669d1fc68d9a0e906dbce2463cc8715a1e69dfe244cf695754dd4e306169895424d5b060adb3630ba1be284a3a4eaa0f"}, {0x78, 0x116, 0xffff, "da7487d21a977301092c8c992be434a45e106c6d9af560ffadd3d54bad411406950938d439c38aff7d0b9357ffe9e7507bba628eef724e0d82985068d97a23557d146666e72e2427c318f3d070a8180c16b9638621238bfe70e3a6348b922be69495e017bfb44229"}], 0x1420}, 0x10000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/bnep\x00') creat(&(0x7f0000000000)='./file0\x00', 0x2) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000001600)=@ipx, 0x10, &(0x7f0000000040)=[], 0x0, 0x0, 0x0, 0x400}, 0x42) 2018/02/25 14:04:46 executing program 2: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/178) 2018/02/25 14:04:46 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) fremovexattr(r0, &(0x7f00000000c0)=@random={'trusted.', "766d6e657430401e776c616e315d00"}) 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, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 14:04:46 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x20040000, 0x0, 0x0) close(r0) 2018/02/25 14:04:46 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x0, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="383033a4ea689f74a9d8200f19792edf", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="fa26e99d5351e9c8be9654cc43b5a090", @generic="725b3a29abcb8ee83ea6e10d72d09cdf"}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x7, 0x1, [0xfffffffffffffc00, 0x845, 0x9, 0x4, 0x2, 0x6, 0x4, 0x0, 0x0, 0x2, 0x3, 0x5e40, 0x4, 0xfffffffffffff800, 0x800, 0x8], 0xd}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1e, 0x7d7, 0x800}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7a9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x128, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 14:04:46 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000ce1000/0x4000)=nil, 0x4000) 2018/02/25 14:04:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000), &(0x7f0000000040)=0xffffffffffffff65) 2018/02/25 14:04:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7ffffffc) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7f}, 0xb) r4 = semget(0x0, 0x4, 0x80) semctl$GETVAL(r4, 0x7, 0xc, &(0x7f0000000140)=""/217) r5 = gettid() setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140), 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x10000, 0x0, 0x101, 'queue1\x00', 0x5}) perf_event_open(&(0x7f0000000140)={0x7, 0x78, 0x0, 0x7, 0x4, 0xffffffff, 0x0, 0x0, 0x4000, 0x0, 0x100000001, 0x9, 0x5, 0x10001, 0x8, 0x4, 0x0, 0x6, 0x1, 0x0, 0xaf, 0x2, 0x9, 0xfffffffffffffffe, 0xe4a, 0x7, 0xbc3c, 0x8001, 0x8, 0xa6cf, 0x100000001, 0x8, 0x1c490edf, 0x6, 0x3, 0x1, 0x1, 0x8, 0x0, 0x9, 0x4, @perf_config_ext={0x8, 0x1fffc0000}, 0x20, 0x10000, 0x6, 0x7, 0xc2, 0x4, 0x7fffffff}, r5, 0x1, r2, 0x2) 2018/02/25 14:04:46 executing program 0: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x109) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/182, &(0x7f0000000080)=0xb6) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 14:04:46 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) recvfrom$inet6(r0, &(0x7f0000000000)=""/21, 0x15, 0x2, &(0x7f0000000040)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x80b}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000000000)='\x00\x00', 0x2}], 0x0) 2018/02/25 14:04:46 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008ea000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) socket(0x3, 0x6, 0x140000000000) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000000)={r2, r1}) 2018/02/25 14:04:46 executing program 6: pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000005f90)=[{&(0x7f0000000000)='\a'}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = semget$private(0x0, 0x0, 0x21) fsetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='wlan1system(\x00', 0xd, 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10020200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f000000afc0)=[{&(0x7f0000004fe8)=""/24, 0x18}, {&(0x7f0000000f86)=""/122, 0x7a}], 0x2) 2018/02/25 14:04:46 executing program 3: clock_gettime(0xa, &(0x7f0000000000)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r0}, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000140)=0x1) 2018/02/25 14:04:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xffffffffffffffff) 2018/02/25 14:04:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x0, 0x7) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb1, "6cec0401f4458dd94f0b2f3f1cc7119e335d0eced774d00d917be11bf1651f20b763f399d52b10c733db8caccfe610b1bdfd71daab8ef3ea1cb18de55f7d64625a45722f36c1b078ec8a9df339354a83f000263f58658cd0d196baa82b5133ed4a4e67c682b6819329cae84ae281ea70004ddb46bc51ffa018e0cde9b216c35e6a2f84b0bbc4a19dd499d71b84157217e27bca13b8da009506c89e1e1a114d7a4ddb98fe4ac6846ffb218bd8202316c0a2"}, &(0x7f00000000c0)=0xb9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x2, 0xfff}, 0x98) signalfd4(r3, &(0x7f0000000000)={0x4}, 0x8, 0x800) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/02/25 14:04:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") accept$alg(r2, 0x0, 0x0) accept$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd320-generic,fpu(pcbc(aes)))\x00'}, 0x1b) sendto$llc(r2, &(0x7f0000000080)="d7298da83fa5", 0x6, 0x4048000, &(0x7f0000000180)={0x1a, 0x6, 0x8, 0x9, 0x6, 0x0, @empty}, 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x3) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x3f) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000001c0)="356949ee7ea5ea63e409e2b4c44f79") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x2400, 0x0, 0x0, 0x29}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000200)={r4, 0xe9}) sendfile(r3, r2, &(0x7f0000a2effc)=0x2, 0x669) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/02/25 14:04:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='attr/prev\x00') fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_access\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000009f88)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x0, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x5, 0x2, 0x7, 0xa79, 0x5, 0x543}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000000)={0xad6}) 2018/02/25 14:04:46 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0xffffffffffffffff, 0xffff, 0x100000009) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f00001ecff0)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) [ 88.974778] binder: 11943:11946 ioctl 40044581 20000040 returned -22 [ 88.999158] binder: BINDER_SET_CONTEXT_MGR already set [ 89.010671] binder_alloc: 11943: binder_alloc_buf, no vma [ 89.012306] binder: 11943:11962 ioctl 40046207 0 returned -16 [ 89.016323] binder: 11943:11946 transaction failed 29189/-3, size 40-8 line 2963 [ 89.042368] binder: 11943:11972 ioctl 40044581 20000040 returned -22 2018/02/25 14:04:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x0, 0x1, 0x1c66) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x89f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3, 0x6, 0x30, 0x9, 0xef92}, &(0x7f00000000c0)=0x18) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e5f98)={0x77}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x400}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x2, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/02/25 14:04:46 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$TCSBRKP(r2, 0x5425, 0x3) write$tun(r1, &(0x7f0000e8ff96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}, 0x3a) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 14:04:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x8e3) close(r0) 2018/02/25 14:04:46 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20003, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x80, 0xfffffffffffff800}, 0x0, 0x3, 0xd8ee, {0x3, 0x1}, 0x100, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000013fe4)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/25 14:04:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r0, &(0x7f0000104f2b)="b5", &(0x7f0000c3dfc6)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x401, 0x1, 0x2, 0x2, r0, 0x7fff}, 0x2c) mq_notify(r0, &(0x7f0000000140)={0x0, 0x1a, 0x1, @thr={&(0x7f0000000000)="2838c1782b425712ca14af6f815ec6f43c5909d578bd274bce3c5248caa247a92e414edd375486778105e8107de9786d7dc5b8e12b1f8fe4e3f498af0f8bdf54e3e7b7c890766371798c9862895bb772779872e1614fea93550b4408c5d1dbc1db7e560ba34e90800368cc63e55ecb1469cd3d91c292df41ad4798fd7d21d93117afa959ef5ed4d131f32e60946feddbc66304d5ecdd8609552dd9f039", &(0x7f00000000c0)="d0764395670eeb0ffba897d4ac30df2e5c40d31510c4a6fcc4a6b980055994928ae33cf58c575eef416c3e872aea4e84ebd9913e24729a28735a59f456329525e777e0f61e9f3d616b2d009486e607029ece7129cfebef154b4f1abc1ac0ea8e37285366842a7093"}}) 2018/02/25 14:04:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x2, 0x587d}, &(0x7f00000000c0)=0x10) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x10000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x103400, 0x8) sendto$inet(r2, &(0x7f0000000100)="be178a441443e34438ff0f9f121442b321db99f7b0c8defa0d55e0c7757a68ea006a42654fae8365006f7179bb57d4c47c19d4d25ef88d62dcb10b9183aa69a8ba918354b63c695950b05758adeb9f1df473293ee878286ab6c22e61d13db0c79fd9d1c68a89493173663762b02b25c877be64fc3fc077bb8f64b1bedb9163b2a92c1cf67b768ad166fe588fb3950b685b6ad63bbdf287e86e88c2df5bf04b7eddbf51c246485d94f1ccac4082db76648733e644cfcfaa63c817547a3c7cc780975ee170f18a5166eb2e9152b4dffc5e16b8bff836a317a10e5c78d99c3a", 0xde, 0x1, &(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0x6d0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x4, r3, 0x10001, 0xffffffffffffff4c}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, {&(0x7f0000000400)=""/34, 0x22}, &(0x7f0000000440)}, 0x78) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000240)={0x0, r4}) 2018/02/25 14:04:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/213, 0xd5}], 0x1, &(0x7f0000000140)=""/53, 0x35, 0x7ff}, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) accept$alg(r0, 0x0, 0x0) 2018/02/25 14:04:46 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0xd8, 0xd8, 0xffffffff, 0xd8, 0x2e0, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f0000000cc0), {[{{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @loopback=0x7f000001, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x0, 0xffffff9e}}, @common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"90b558507bb28c"}, 0x1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="139e3c8d54866e836eb0ca69c3a700d5ecfee9aed94353bb89130e73a7215099b5e64fd650e9aab18922870352ae6013bf068652c819dd30564977a9bc4ac7ae900e2332c1be90095b5a24d24e42b3d0e95bda357e8dc61fbb0890ef8cfba0137c40c92adeb44aa31d4961602bab29f7b904da85fe7001a5b58ab2467c9ce1776f5b3e6745436d6ef8b19635e397d2a51021db6c6abadac8ce07063758966a0c0f465742888fce283cab48ea5f5004d2e1de", 0xb2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10400, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x418, 0x1c0, 0x1c0, 0xffffffff, 0x1c0, 0x0, 0x380, 0x380, 0xffffffff, 0x380, 0x380, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x0, 0x0, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x19, @dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0xa64, @icmp_id=0x3, @port=0x2}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @common='ip_vti0\x00', @generic="38394f75cb315b2f10a2e429eecd1b42", {}, {}, 0x84, 0x1, 0x8}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x4}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x1, @port=0x2}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0xa60, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x11, @broadcast=0xffffffff, @broadcast=0xffffffff, @icmp_id=0x2, @port=0x3}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xff, @generic="c4b3e811e2378b370dae7a88f5f20ef0", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x8d, 0x3, 0x20}, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x1, 0x20, 0x0, 0x1, 0x8, 0x7f], 0x80, 0x100000001, 0x4}}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0xf, @empty, @dev={0xac, 0x14, 0x0, 0xf}, @icmp_id=0x2, @port=0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) [ 89.070390] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.080283] binder: release 11943:11946 transaction 15 out, still active [ 89.087385] binder: unexpected work type, 4, not freed [ 89.092699] binder: undelivered TRANSACTION_COMPLETE [ 89.098155] binder: send failed reply for transaction 15, target dead 2018/02/25 14:04:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000071affc)=0x8, 0x5587) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 89.123052] invalid argument - start or stop time greater than 23:59:59 [ 89.164261] device eql entered promiscuous mode [ 89.203268] invalid argument - start or stop time greater than 23:59:59 2018/02/25 14:04:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10001}, @in6={0xa, 0x0, 0x9c7, @empty, 0x100}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}}], 0x64) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/25 14:04:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/25 14:04:47 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="4e7b84ea6a4db12e7196b386dbcd6918897f66d8105dc31bdd591d2c0fa4da7815a02ef83a79928a61f96ea395f1cd4d3baf1f8f40afe1d3e6b46f050415c2d6d5639b9e24937306aee003d96c1c1815e74ce786fe4d7cdffdb4c3077c62e248187f056030a31c7522c448dbd535589501fe97751fd4cdcc314194359c2925c8a37cf0d0c58ac4fb406ddb2304c8d281e28248a4534b27cc2dfcec361b65ffe78173aa4556dd412b47533ccb66098cbfd10cbf2e56eae720862bd4") r1 = socket$can_bcm(0x1d, 0x2, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r1) 2018/02/25 14:04:47 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/25 14:04:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x6) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', '/dev/cuse\x00'}, &(0x7f0000000080)=""/83, 0x53) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/25 14:04:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x5, 0x3) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common="6c6f3a0000000000000000000600"}) 2018/02/25 14:04:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48000, 0x0) sendmsg$alg(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000040)="12640b40f0f0880a84aa478e3de08572199695bab8e2c575b450e119d2c4b29986b66fa63fb8ba4df0f404de620f5fce54052780801e05e8eb072145d24873b774e54c984f38bd841fcd274e3eeb602813f99c72bafdf82dacacc24281ac8d0c", 0x60}, {&(0x7f00000000c0)="d3b70033c3f091dba5abc13631a46623bd835a853f98e72182e0e85de25d3f27f8e17604837b21c822f85eb121b9ca9379", 0x31}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="3bcdd1107292cfc854dd58d4825f36391d006870af2a1951c966f353d1db6e25966c683f7f6c7d5483ab8a9b3b1ec6e671284646b219875d4aae9b02c6185291f30317eed6099937d57e5c3cdf671e8a6f4225f82ba278c5920b23edc55b748508180d258ca548aa90ac5dd67b5f3f2ea3aac22993094e9fabfaef5fbf4c312a771942afb075a79a04a3821fbcee73285c36def354365d89eb8562776ddcae8d628d70cdee02397dbe631c0b1672ff", 0xaf}, {&(0x7f00000011c0)="64e9ff7450f09d17692cc875345c86a71fb3dc92a539d644f6bff9b4b71e97fa9009e772935a0b26c685432f9828c684db16a4b9a5d943fbf7a13bf0de8896b206dcc037251b691230492d71a544cdd05b8b0a0b1a23032d51860301736c3f3b11cd324c08b94d7bf5a49379f70fc620a5d5d40db5be5eeeeb1ae932b7109cbaa895b9b313f779772fe2a9e88059e794051b921a9bec38cba854aba876", 0x9d}], 0x5, 0x0, 0x0, 0x4004}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00000000c0)=[], 0x0, &(0x7f0000001040)=""/4096, 0x1000}, 0x0) 2018/02/25 14:04:47 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="f2f3552f11fe71364cde89c8fe965c3bae4ba1c53a8859248fd632f4c11e95956f277f150f62d862ad85177f876eee7a69"}, 0x10) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) 2018/02/25 14:04:47 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x6, 0x6, 0x3}], {0x8100, 0x3ff, 0x6, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/25 14:04:47 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006ff0)={0x0, 0x2c, &(0x7f0000006fd7)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f00005f4ffd)=0x10) [ 89.443374] QAT: Invalid ioctl 2018/02/25 14:04:47 executing program 2: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) fsync(r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0x7ffc, 0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) dup3(r2, r0, 0x0) 2018/02/25 14:04:47 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)=@common, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0xa280) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x185f, 0x3, 0x5, 0x8000, 0x7ff, 0x5}, 0x7f, 0x5, 0xb3b6}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x6bdfc31, 0x4) 2018/02/25 14:04:47 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000fe0)) timerfd_gettime(r0, &(0x7f0000001000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0xbc2}, &(0x7f0000000040)=0xc) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000000c0)=""/192) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 14:04:47 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x5, 0x1, 0xe9, 0x3bcbefa4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x2, 0x5c3, 0x66c2961c, 0x1}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3d0, 0x1e8, 0x100, 0x1e8, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000000000), {[{{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x84e}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/25 14:04:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) r2 = open(&(0x7f0000001480)='./file0\x00', 0x10000, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001540)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001640)=0xe8) recvfrom$packet(r2, &(0x7f00000014c0)=""/87, 0x57, 0x2, &(0x7f0000001680)={0x11, 0x1f, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x0, 0x81, 0x9, 0x10001, 0x81, 0x3, 0xb2, 0x7ff]}, 0x14) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) unlinkat(r4, &(0x7f0000000100)='./file0\x00', 0x200) 2018/02/25 14:04:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0xe01}], 0x1) 2018/02/25 14:04:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = 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$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregs(0xd, r2, 0x3, &(0x7f0000000080)="94cf5866407872f566938a37b036a7fe966f46fee963f3924f32257781c61133a10df6258dc77c6e22c4503b2bcf93756372051e635098d030d17d83a9b224b5f3f9ef81df2f5c9473825efbed6e6371a0f8782a3ee7047c852d7eb709ac4899663a60a50b0c3d0539b2c91faa680ac5200530ae7de8edc587905c9e2f1b51a7efdf518d85b1507d61d9830edc8ee21c999a6298f15a7373d560961111d4a6519000642913b95a6ebb37a107b82e34901b10e5343afd6725ff0e116321796460235509b939bb266d6e32fc8c5ea97bd8e8571bbb0070465bee434a9a4e123d44188cc89b") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000948ff0)={&(0x7f000011adf8)={0x14, 0x9, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfffffffffffffc5c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/25 14:04:47 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) fcntl$getflags(r1, 0x40b) socket$netlink(0x10, 0x3, 0x1f) 2018/02/25 14:04:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025fff0)='/dev/sequencer2\x00', 0x402, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) pwrite64(r0, &(0x7f0000001040)="94000bf6f3d4006005c23acbfb18d470dcd20e9967e209ff7c87a986951a69cb234a1e96f08be4e5b58291b41348251597c46ac377176694ef3e190b1e3950e3bed96780e8edd316e2", 0xfffffffffffffeb0, 0x0) close(r0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x7, 0x10000, 0x14f5, 0xcbb5, 0x20, 0x3, 0x6, 0x1, 0x3, 0x3}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000)) 2018/02/25 14:04:47 executing program 7: mq_unlink(&(0x7f0000000040)="642f65762f6e06002f74e488ed") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) 2018/02/25 14:04:47 executing program 6: r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x0, 0x0) 2018/02/25 14:04:47 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 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2c8040, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4f64) 2018/02/25 14:04:47 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x5) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/02/25 14:04:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) 2018/02/25 14:04:47 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x42) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) syz_emit_ethernet(0x4a, &(0x7f000002af67)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xeffffffc, 0x884) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/25 14:04:47 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000080)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@l2, 0xe, &(0x7f0000000200)=[{&(0x7f0000000180)=""/83, 0x53}], 0x1, &(0x7f0000000240)=""/238, 0xee}, 0x40) 2018/02/25 14:04:47 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x57c, 0x4) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x3a59, 0x0, 0xfffffffffffffffa, 0x1, 0x6, 0x7, 0xff, 0x7, 0x4, 0x9, 0x10000, 0x8, 0x2a1, 0x3, 0x4]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000180)={r5, 0xf8, "59b3da710b7134a8292832edcdc56f98cc6b46c1543a71f9ebdbf64f7ad204d779517411263bd0e12c8a49551b73f060e2adc5a25d04add756a4d398c184cf448418dcfec53fa40eaae13de1497086add16fe6052344be8ccd6296895964c7d1215fac3314a8b9cfd87e262e6d61264fb0c809ff3d1a0b1a2adcaa1256e433037b469bf61343550a3e03695dd459e37d82704e2b393d95dc4aa360b02c95477825f8f985e62d47e43a449464ba1bbebce981a07ee792d18df14e552dc43e71dfd6b241aa1a0f01e318bb8c47b4ebabb2cb52508cc2b1b9d44a6e3a1cdda53e9da59799ef8062d261cb59d03bb9adcd47af8e4e8aa6a4a38a"}, &(0x7f0000000280)=0x100) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000000)=""/105) fcntl$setown(r2, 0x8, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x9f97, 0x8], 0x2, 0x4, 0x2, 0x5, 0x9, 0x0, {0x3, 0x5c, 0x1f, 0x8, 0x4, 0x4, 0x6, 0x3, 0x1eb400, 0xc8, 0x1, 0x9, 0x0, 0x4, "6dac6a7bf06bcba9c3108d7dce3ba92f5e2c7464dd4a4035dc1696bea8317bc5"}}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r4, r3) tkill(r1, 0x16) 2018/02/25 14:04:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x2}) 2018/02/25 14:04:47 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x39b, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb4, "95456d7492bc8d2f9775715e2272b3c29e18b6c8879cd1a078f511654f203b3ae5ba701fef4b1076626256eb23c1b3d668ad6128a03e5c37824d7f7f006268d18c33c059faf53453cc9d6f08cf475177bb870dab62ee5a8fa53018f37c2745f31ae5f9b0854449e47a83435212349e6e832c10bb34773030ba74179090b09e0d912b3bdf02fb6b221341737c9084d5a782f07a752a54afb54bd0e1427c622140f46fa61899609f8288e989936c46e3fd65f2e0a3"}, &(0x7f0000000100)=0xbc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x324, 0xfe5, 0x20a, 0x4, 0x7, 0xc40, 0xfffffffffffffffe, 0x3, r1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) epoll_create1(0x0) 2018/02/25 14:04:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0xff77) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0xfe78) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x34041, 0x0) r3 = semget(0x1, 0x7, 0x40) semctl$GETPID(r3, 0x7, 0xb, &(0x7f0000000100)=""/86) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={"abc0c8cbc56da1beff831583eef5fc95", {0x4, 0x8, 0xc46f, "f70000000008", 0xe9b}}) writev(r2, &(0x7f0000000040)=[], 0x10000000000002a1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x240800, 0x0) prctl$setname(0xf, &(0x7f0000000100)='*-]\x00') 2018/02/25 14:04:47 executing program 7: socket$kcm(0x29, 0x2, 0x0) socket(0xa, 0x6, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xdc5d, 0x400000000010000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b10ffc)=0xfffffffffffffff8, 0x4) 2018/02/25 14:04:47 executing program 6: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2880, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/25 14:04:47 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1}, 0x10) 2018/02/25 14:04:47 executing program 1: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="85db4bc530c18a8978cc0137156ed32375f3dd062b438565739292d6d29f7728f0660d053ae88469823d9e6fbf9badd7370a28d3daaf0488cfa45a37e3a5103f9d8a37fcfdc8c2f2ea53d639e235fa36dbfbc327b38fa5d95f93888d72a5b15752265212989230c2c938be4de4cafeca037127adf2985832200e6da8c4db8d9caa2f4dcee5ae2329de32ac86e52e0544d6c542902af3a5866f37322d421dd4b027be776246e388262b111a80a25515", 0xaf, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000535000)={0x4, 0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f0000000000)=""/161, 0xa1, 0x100, &(0x7f00000000c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000040)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x8) 2018/02/25 14:04:47 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = memfd_create(&(0x7f0000000000)='(posix_acl_accesssystem\x00', 0x2) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0xffff, {0x2, 0x3, @rand_addr=0x9}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @loopback=0x7f000001}, 0x0, 0x100, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x40, 0x6}) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/196, 0xc4}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}, @in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xa1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6b}], 0xe4) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000000)={0x0, r0}) connect$ipx(0xffffffffffffffff, &(0x7f0000003000)={0x4, 0x0, 0x0, "7ef600000060"}, 0x10) r2 = semget$private(0x0, 0x7, 0x400) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000300)=""/133) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000540)={{0x3, 0x7, 0x3, 0x81, "ace8e1f1205e84fe9f5382fc8a3965c605c83365cec099fff06fd2b72a891a3b26865c3ea83feee55238f5f7", 0x6}, 0x0, 0x0, 0x1f, r3, 0x9, 0x6, "44171eeec87ea5406fcbd218eccb53fec2dc601bbcbf01875349f336e7fba91a132b230bbdf4a3264e8e054f2000ab10359d1b0f11a0de1ea87228d9686afc32", &(0x7f0000000500)='(posix_acl_accesssystem\x00', 0x18, [], [0x3, 0x800, 0xffffffffffffffff, 0x5]}) 2018/02/25 14:04:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000700)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/02/25 14:04:47 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x503000, 0x0) dup3(r0, r1, 0x80000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='md5sum%eth0md5sum\x00', 0x0) exit(0x0) dup2(r3, r2) 2018/02/25 14:04:47 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') pwrite64(r2, &(0x7f00000001c0), 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000000100)={0x0, 0x4, 0xda5, 0x7, r4}) dup2(r0, r1) 2018/02/25 14:04:47 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) read(r0, &(0x7f00008ddf0d)=""/243, 0xf3) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) recvmsg(r0, &(0x7f0000bdafc8)={&(0x7f0000882fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000664fd0)=[], 0x0, &(0x7f0000839f31)=""/207, 0xcf}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x1) mq_timedreceive(r1, &(0x7f0000000080)=""/173, 0xad, 0xb404, &(0x7f0000000140)={0x77359400}) 2018/02/25 14:04:47 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 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x18040) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00004a9fd8)={@common='ip6tnl0\x00', @ifru_addrs=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) clone(0x820020802, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000080)) 2018/02/25 14:04:47 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet(0xa, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ca0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x3, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/02/25 14:04:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$void(0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/116, 0x74}, {&(0x7f00000000c0)=""/105, 0x69}], 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000105}]}) 2018/02/25 14:04:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x0, r2, 0x6}) 2018/02/25 14:04:48 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r2, 0x206, &(0x7f0000000200)={&(0x7f00000000c0)="69241c6dfbbb1408e5c9f0ef9da80f0bb2eebdca13fad7438455933a122b90bb99c169054e8b703e67b2aa6ec2578bb5d6400524400ff9cf4ad41fc99c94881bf44a7c13cc97f642bac2e4914a29a20f81dee479aacb7fed0bf51990a20ed6bd47a4cfad2595c79aac4ca9c4", 0x6c}) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r3) 2018/02/25 14:04:48 executing program 7: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="01", 0x1, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r1, r2}, &(0x7f0000000100)=""/225, 0xe1, 0x0) 2018/02/25 14:04:48 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x1) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0xc9e, 0xfffffffffffffc82) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100), 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/adsp#\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x7fffffff, r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) rt_sigqueueinfo(r3, 0x38, &(0x7f0000000200)={0x13, 0x2, 0xde8, 0x9}) r4 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000282c80)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1d0, 0x100, 0x1d0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166c78), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x10000000, 0x2, 0x0, 0xf}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="a578910efbf25c651338f567e50f381d", @common='lo\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/25 14:04:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={@common='syzkaller0\x00', 0x4}) socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000080)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x10000000000001cc) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/02/25 14:04:48 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80000000, 0x0, 0x3}, 0x10) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x8, 0x100101000) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0xfec, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x3, @empty}}, 0x81, 0x80000001}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x2, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x80000000, 0x1d8, 0x2, 0x8, 0x1, 0x81, 0x81, 0x93b, 0x80000000, 0x0, 0x5, 0x7, 0x2, 0xff, 0x20000000000000]}, &(0x7f0000000540)=0x108) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r3}) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/02/25 14:04:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103442, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r2, 0x7, 0x2}, 0x10) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000080)=@pic) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x8000000000000000, 0xffffffffffffffff, 0xfffffffffffffffe}) 2018/02/25 14:04:48 executing program 3: socketpair(0x8, 0x5, 0xbb7, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7a, 0x2, 0x8006, 0xf3, 0x100000001, 0x3ff, 0x8, 0x1c2, r2}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x750]}, 0x6) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0xfffffffffffffe89, 0x0) 2018/02/25 14:04:48 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f00005c2000/0x2000)=nil, 0x2000, 0x2001000000, 0x3, 0xfffffffffffefffd) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="f4640ddf0da0c9248b0b7820c3f90626fc3bc53cfea3770fd82fe982c6adc6bf3e22a4ce40c48dfac8ef74bee13644c1e3f59e67e0f5da7e90bab3fe5275b2f96f6ef84d41d95af6d46e7d47a6d097dc18376163d5aca94674aac0bdd81a01b01eec671e2d29606949d3c70184a7c4886c0c2448c58cf3a173039834e5fb99e3afa433ad3b920c12779895e81ac86f3e28b94c21d5a1747fea02f79aa6bf03eeac683e2646e6abde290100fe65ce78513842d8d95a1a09f61f37c2530620688ebd1b52dc068b3a2c5d204eb4abfe30ae1fbebc008c8b2f8c51366612753e227cf8c8592ac562a7fb8dff66"}, 0x10) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/02/25 14:04:48 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x400}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r0, 0x8}], 0x4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001380)=[], 0x0, &(0x7f0000001400)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x8c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$ipx(r3, &(0x7f0000000080), &(0x7f00000001c0)=0x10, 0x800) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) [ 90.530388] xt_l2tp: v2 sid > 0xffff: 268435456 2018/02/25 14:04:48 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x2, 0x2) 2018/02/25 14:04:48 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x90, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) [ 90.550690] xt_l2tp: v2 sid > 0xffff: 268435456 2018/02/25 14:04:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f3ff4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={@common='irlan0\x00', @ifru_flags=0x1000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e67ff0)='/dev/sequencer2\x00', 0x0, 0x0) bind$ax25(r3, &(0x7f0000000040)={0x3, {"11551d0329087d"}, 0x40}, 0x10) ioctl$KDSKBLED(r3, 0x4b65, 0xe41) [ 90.601868] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 90.663644] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 90.826404] kauditd_printk_skb: 809 callbacks suppressed [ 90.826412] audit: type=1400 audit(1519567488.712:3173): avc: denied { net_admin } for pid=4294 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 92.315682] bond0 (unregistering): Released all slaves [ 93.054959] IPVS: ftp: loaded support on port[0] = 21 [ 93.079042] audit: type=1400 audit(1519567490.964:3174): avc: denied { net_admin } for pid=12214 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 93.103885] audit: type=1400 audit(1519567490.965:3175): avc: denied { map } for pid=12224 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 93.126867] audit: type=1400 audit(1519567490.965:3176): avc: denied { map } for pid=12226 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 93.149833] audit: type=1400 audit(1519567490.989:3177): avc: denied { map } for pid=12228 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 93.172816] audit: type=1400 audit(1519567490.989:3178): avc: denied { net_admin } for pid=12229 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 93.401356] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 93.844339] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 93.850449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.897670] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.946720] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.952878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.958579] audit: type=1400 audit(1519567491.838:3179): avc: denied { sys_admin } for pid=12214 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 93.959826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/25 14:04:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19}}) 2018/02/25 14:04:51 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xd0, "61304803034660a5267fed542cd6285ad5fda1999086b2839b45a6f6a6655e1398bb4dd688dddfe103d1b0a758486d01d373b8931479e6126b0cba8e6dca9c02a637e1426d659fa1d09bb10f8250dcd8a2e74113f30f2ec6334cf5b9da3bb067f904cb65118bd06d5c0c801008d7f31a2d3d8969f76912ad6111a429619f7817644285b96cd20f13ab756f1530935c88de1b1275702175e8fed920d859d0191af5629f03260af5e93191a552b43f04bdfe02a693f0b91ffc5c7f513508d2ea10c90e5e4e5cfde2b5b1d87fe186a72b66"}, &(0x7f00000001c0)=0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x1, 0x7, @empty, 0x40}}, [0x6d, 0x0, 0x1000, 0x0, 0xffff, 0x6, 0x302c, 0x14b, 0x0, 0x7, 0x1, 0x0, 0x41, 0x2, 0x5]}, &(0x7f0000000340)=0x108) pwritev(r0, &(0x7f0000000400)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00008e0ff0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/02/25 14:04:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/105, 0x69) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x381082) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x3cc) sync_file_range(r3, 0x3, 0x20, 0x1) write(r2, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/02/25 14:04:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) modify_ldt$read(0x0, &(0x7f0000000080)=""/76, 0x4c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/25 14:04:51 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x5, 0x4) clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x60000) flock(r1, 0x0) 2018/02/25 14:04:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x4140) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/25 14:04:51 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000c2, 0x100) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0xf0) mkdir(&(0x7f00003aa000)='./file0\x00', 0x0) mount(&(0x7f00004a8ff8)='./file0\x00', &(0x7f000090eff8)='./file0\x00', &(0x7f00001aaff9)='cgroup\x00', 0x0, &(0x7f0000ce2000)) 2018/02/25 14:04:51 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) pipe(&(0x7f0000000140)={0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000180)={0x8, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x5, 0x5, 0x7, 0x9}]}, 0x10) [ 93.993669] audit: type=1400 audit(1519567491.879:3180): avc: denied { sys_chroot } for pid=12214 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.018675] audit: type=1400 audit(1519567491.879:3181): avc: denied { net_admin } for pid=12214 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:04:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={@common='bridge0\x00', 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x34, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="c26701ad62923e1e69cd373befe412a5"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$packet(r2, &(0x7f00000000c0)="84e07cb150d9d56107e9267d10f6ff2fb812196cd7405c8ba6e8d9dbc5ce1890dd2342b08618ae14ba0f49e4ce75a1652369ecf2907b3d9bfdb569f12615f086fcebac96711204a250049f3b68563916565cbb3058793067c168a45b5d7888b15643dd55cf9a0048116dd44f38adc7b41d2e", 0x72, 0x5, &(0x7f0000000140)={0x11, 0x15, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000003c0)={@broadcast=0xffffffff, @rand_addr, r1}, 0xc) [ 94.043382] audit: type=1400 audit(1519567491.904:3182): avc: denied { net_admin } for pid=12384 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:04:51 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_getres(0x0, &(0x7f000000fff0)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0xfffffffffffffbff, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700"}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/02/25 14:04:52 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000403ff2)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f000011e000)="be"}], 0x1) exit(0x7f) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x10) 2018/02/25 14:04:52 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) 2018/02/25 14:04:52 executing program 4: syz_emit_ethernet(0x7e, &(0x7f00009a8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @rand_addr]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/4096) 2018/02/25 14:04:52 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0x3ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x7ff, 0xd451, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x80000000}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@rand_addr, @empty, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/25 14:04:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000087f88)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000826fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffffa, 0x2, 0x1000, 0x1, 0x2, 0x1, 0x0, 0x5}, &(0x7f0000000040)={0x864, 0x8, 0x8, 0x0, 0x7, 0x8, 0x8, 0x3}, &(0x7f0000000080)={0x400, 0x4, 0x1bff, 0x80000000, 0x2, 0x5, 0x7, 0x8}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x7fff}, 0x8}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/199) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffeec, 0x3) 2018/02/25 14:04:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c4fffc)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000498ffa)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044dffc), &(0x7f00002a8000), &(0x7f000001cffc)) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000502ff4)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c6000)) r4 = syz_open_dev$sg(&(0x7f0000eb3ff7)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x2b94) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6bfff)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000853ffc)=')*,\x00', &(0x7f00003e2ff9)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000834ff7)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000162fff)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e41ff8)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x6, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2]}, 0x10) bind$bt_hci(0xffffffffffffffff, &(0x7f00000b8000)={0x1f, 0x3}, 0x6) accept4(0xffffffffffffffff, &(0x7f0000c0bfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d83ffc)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000776000)={0x0, 0x0, 0x0, &(0x7f00004b3000)}) openat$autofs(0xffffffffffffff9c, &(0x7f000013fff4)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e3ff5), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f9000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d9cff4)={@rand_addr, @multicast2=0xe0000002, @rand_addr}, 0xc) r5 = dup(r2) sendmsg$unix(r5, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c0fc0)=[{&(0x7f000012af28)="59cb9a", 0x3}], 0x1, &(0x7f0000340f70)=[], 0x0, 0x40001}, 0x14) 2018/02/25 14:04:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x8}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/02/25 14:04:52 executing program 3: r0 = socket(0x14, 0x7, 0x0) r1 = getuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) getgroups(0x7, &(0x7f0000000100)=[r4, r2, r3, r2, r2, r4, r3]) fchown(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x40, 0x2, 0xcf3, 0x327, r5}, &(0x7f00000001c0)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) 2018/02/25 14:04:52 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000000)="6c6f6d643573756d7365637572697479a52b5d00") perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) 2018/02/25 14:04:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xd83b, 0x9, 0x81, 0x8]}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) 2018/02/25 14:04:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f00007e7f48)={0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f00007ac000)=0xb8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x8, [{0x7ff, 0x0, 0x401}]}) [ 94.240273] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:30d used by aa:aa:aa:aa:03:0d detected! [ 94.272645] xt_addrtype: ipv6 does not support BROADCAST matching 2018/02/25 14:04:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f0000829ff8)=@un=@abs, 0x8, &(0x7f0000f79ff0)=[{&(0x7f0000f7bfe3)=""/29, 0x1d}], 0x1, &(0x7f000043e000)=""/4096, 0x1000}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) socketpair$inet(0x2, 0x3, 0x7da, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r3 = socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x200, 0x3, 0x22, &(0x7f0000ffc000/0x4000)=nil, 0x8001}) 2018/02/25 14:04:52 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f00000001c0)=""/244}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) connect$netrom(r4, &(0x7f00000000c0)=@full={{0x3, {"63c6f28061e60c"}, 0x377b}, [{"71197e1d8b5139"}, {"ea81d9fad826be"}, {"6dae178ce21064"}, {"cd4cf6cf16d64d"}, {"c05cb6103a50d8"}, {"6fd2c66a4f10a8"}, {"21f34433211193"}, {"85bfa23d9bcc57"}]}, 0x8817b891035939c7) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000200)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 14:04:52 executing program 3: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00008d6fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = semget(0x0, 0x6, 0x5e4) mknod(&(0x7f0000000000)='./file0\x00', 0x11, 0x16) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f00000000c0)=""/113) [ 94.297605] xt_addrtype: ipv6 does not support BROADCAST matching 2018/02/25 14:04:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="f8a866c777cc1e88907902b86a840282ffa88bc34a8b3fe602a11ff41643528c2c763eedb9019002f745780b37486cb43d71045eac6504c595480e01925b32952fbb58373f468bf770b630428a147eaf44c2a89d353ec08f987aef585a5fb2192e566aff3964c3582917d05ecdb8e520ed70a5bea87bf7f0da7e7b771be64f778e0687ebe530b088529e8efe93c3b3df0b221ba3bf0d9ea1f0ff149bb903419b4c8199cb731092d195d548ec28580aa8d3"}, {&(0x7f00000000c0)="e86a8ab5bde504dcf91cefb3f050b3bf8514bb070bde69270fb3137a93dfc57a75af686bba6a391f9f51d5764b42bf1b8fd4abc1b9abe95dfee73f0b9fa70ab35682bc165b3f4d97da7abd9cdefe0ef73c7305afb1a382de6ab7822d2d"}, {&(0x7f0000000380)="b5864c057b4eb29cc4956f8eb9e02bd36c5564bb67edb506c0b30079de8325eeb19d814a25ab2cf8a09e7925d56130df8c10d8e5db1d8d4445efffd0247198d2839f0008000000000000cf48ed54de4e7540aef45751b3555b1dd87ebea1161b598d785873e3f88b19c840bdc02667d3eb4323f4dc398d50c235bb0570666a0bb09f54565d0a9b3d014ccdae8ec6d978227fea38c1ae2de7d805c2d6146efc77314ffe99d7a4756475c9c628b4f8349bef160494742241ec93", 0x113}, {&(0x7f0000000200)="6bced6969b4b44e4d2ef8263220b284ed38bc0e4dc3f6fcbc21ccc01cf435a547c4997efb68dbc3046d4896d53c1be66fafc5fe25ed6c684a006fcf3634bf64b82654456d8314f976c254180bcee216a9143feb0251dc596058f28ee6646c12791b3a07b831abd7ca55300e7c0150528ad380478fc"}], 0x89cb3d672319679) fcntl$addseals(r0, 0x409, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={r1, r2/1000+30000}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000180)={@generic="829c525590ee9b9f22c342f0e6e04dcd", 0x3}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000180)="138f095b6a29709650") 2018/02/25 14:04:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/25 14:04:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) fcntl$setpipe(r0, 0x407, 0x1ff) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101100, 0x23) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x978, &(0x7f0000000080)=0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000012c0)={&(0x7f0000000100)={0x11c0, 0x15, 0x320, 0x2, 0x2, {0x10}, [@nested={0x11ac, 0x4c, [@generic="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", @generic="f80d4d207ff8575d585abd2f41", @typed={0xc, 0x95, @u32}, @typed={0xc, 0x68, @u32=0x95}, @typed={0xc, 0x24, @fd=r1}, @generic="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", @generic="0da5533cdd515e045ef4ce56721e8b7b3828bab250de6e983995b35be3b3eaca696332cb7e79bb5d381cf417e6562c9d9f3c0aa52fb5d8cd0a1a4ec1eaffacbab1bb6c16e7a2194062db9d186c14d12f652839f92d85f533404a5a9c0742d98083125775a9f1990eae6ea8015770a7", @typed={0xc, 0x36, @fd=r1}]}]}, 0x11c0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r0, r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/02/25 14:04:52 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x481, 0x100) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0xa56, 0x7, 0x3, 0x80000000, 0xfffffffffffffffd, 0x1f}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r4) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:04:52 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0xffffffeffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x80000004d03e, r1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x33, r1, 0x0) 2018/02/25 14:04:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x2}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/144, 0x8}) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x17, 0x1, 0x100000001, 0x3, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) epoll_create1(0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000140)=0x5, 0x4) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r2}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@generic={0x9, 0x5, 0x400}) 2018/02/25 14:04:52 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x161002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44040, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x28, &(0x7f0000000040)={@rand_addr, @remote}, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000100)) sendmsg$nl_generic(r1, &(0x7f0000001400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000013c0)={&(0x7f0000000180)={0x1208, 0x40, 0x300, 0x5, 0x2, {0x7}, [@typed={0x1c, 0x5c, @str='posix_acl_access/\x00'}, @nested={0x114, 0x7f, [@typed={0x10, 0x26, @u64=0x7}, @generic="38f2397cb31132e5910e299d2441716c89f1afb3df70adc9fa95ba6762d687d26af16364467cf07917054ed6eae4e91c2f7a650e3bd5f008ab6d1482d700a683bfe7c26f1bd7aff2c0dacf2473b67a4e163e5d591b28a9dcd08abecf96fe1edc8412d6b7591cdc02508a812d57daae0c3e08ac244ecbc4e76be4ee512481f21c4fe1398259fd9cda5f2f423c478815e3192fa7d77b38a8cc3300bf508f44d6723913351c8dc24b1b6d1cc2b4f341514ff18e1420930548bdc2792c849780", @typed={0x18, 0x85, @str='/dev/sequencer2\x00'}, @typed={0x8, 0x6b}, @generic="305a9594682e821e2734128cb7177263162592c02775e40d815aac56e034d6"]}, @generic="813810efc787b8c3058a321432c059a33796448727926fc72060bd1e618359224e4b8e476ddce0d933ed9559e92b041ef32d2c950ee01c74b13aca2ffb94663019448ebe06247330cfc5a26b1954de8699a752468446a2738666b9ef87ce18b72f85071534e99231454f843d7b8f1ea53c0e955e5f74713f63bb15f388a9cf25a7a837108582f082517a16173f2eba66a55e4da3f7c353f61e209a6bed90ffd268069a041f729fbe4cbaed237962b99ec5f9a00ee086701f383d71f3d0d1857aeddb8e", @generic="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"]}, 0x1208}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/02/25 14:04:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1ff, 0x4100) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/25 14:04:52 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) 2018/02/25 14:04:52 executing program 2: gettid() timer_create(0x0, &(0x7f0000000680)={0x0, 0x15, 0x0, @tid}, &(0x7f0000000700)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1f, &(0x7f0000000080)=0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x4) 2018/02/25 14:04:52 executing program 3: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = shmget$private(0x0, 0x4000, 0x77fffffc, &(0x7f0000549000/0x4000)=nil) shmat(r0, &(0x7f00005c5000/0x1000)=nil, 0x4000) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) 2018/02/25 14:04:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x9, 0x4) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x5}) inotify_init1(0x80000) write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x34) 2018/02/25 14:04:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000000000001) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = shmget$private(0x0, 0x1000, 0x12, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/51) shutdown(r0, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) [ 94.560254] IPv6: veth1: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! 2018/02/25 14:04:52 executing program 0: syz_emit_ethernet(0xfffffffffffffd7c, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_mc={0x8848, {[{0x6, 0x10000, 0xd492, 0x7d}, {0x7fff, 0x3, 0x3f, 0x40}], @ipv6={0x20, 0x6, "3aac5a", 0xc0, 0x33, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x0, 0x7, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x45}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0xb60c}, @calipso={0x7, 0x10, {0x7, 0x2, 0x1f, 0x4, [0x39d200000000000]}}]}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x5, 0x0, 0x0, 0x7, 0x1f, "a690cd", 0x82, "949037"}, "f3f6f36289fb51f3e3bda4e976eb2297055465f286d1a9cbe831f9f895842f192fb23172cf70af3c62ccccf61622297a6b93b6a6b9663c2a4b7c4c33c91b5737e2490f3e6122e7730422c7161fc234be69ae6b7147aec4933cc8f251dcdcb8ee800aa14124a5bcb4"}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x4, 0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d92be7", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x88040, 0x0) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x1c) 2018/02/25 14:04:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x69, 0x0, 0xffffffffffffffff}, 0xffffff1a) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/02/25 14:04:52 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/02/25 14:04:52 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/146) 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) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xfffffffffffffffa, 0x6, [0x3f, 0x6e, 0xfffffffffffffff7, 0x2, 0x0, 0x7]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x6}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x0, 0x882) fcntl$getflags(r1, 0x40a) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/02/25 14:04:52 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x21, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x2, 0x1f, 0x2}], {0x8100, 0x0, 0x3f, 0x4}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/25 14:04:52 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000004, 0x10, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}, {&(0x7f0000001380)='U', 0x1}], 0x2) 2018/02/25 14:04:52 executing program 6: r0 = socket(0x8, 0x100000000003, 0x80000002) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @rand_addr=0x4}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x7, 0x1, 0x9, 0x2, &(0x7f0000000040)=@common='ip6_vti0\x00', 0xb5a, 0x6, 0xb2}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_mr_cache\x00') ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x1, r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7fffffff, 0xffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x7fffffff, 0x200, 0xe9f, 0xfffffffffffffffc, 0x40, 0xffffffff, 0x7, r2}, 0x20) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt(r0, 0xfff, 0x3ff, &(0x7f0000000040)="c59848418f22167226636d366c1651521ae8cd6fb11408e40b3784e83262be511c3b9b63bf34c8642ebbbdabd1ddd22db52077a24408f2222e87409c20ac5fd99759eed08d6c18ad0a2cfc6959eb88bf1e425b5d7385fd9645338ea6444082e651e8ee580480ce8e215e8f9222f365fbcac105132dd78d421c1603411052e7f8ec280815129349e8b2c069fc880c42f8705a25b7e427ec3c0d8f3f9fa4d6c5f8a9e8c5febeb3f842cadd3131739879d84b620c49adea151b3db8fb161460abe353b60d5962dace3c368a42e7c98d151170e59d5c3c2723de2acfe2ae36117f9a8cc8fb319fd3987911ba0ade02c1ff455c50d4f1850a3322677434bdb153645329ddec94515a56c8c593a7d5b5c0e77cc3628c4074662792d8b0dbc86a1a61218f5abf008123defa8d552da8d3dbcd436ce2d4da9c7fd15dd387f3c21d1e4d399c34a0d86b323ec74f5bb49637a70ce696077bb4da7e8373434c7ee47e229c79237b460f54b366d37bb54f8c2210a451aea59377abf99959b870a78e493d341651f71d0f2d2f2cbab1a01dba3d4ae719dcc7cd439d1b4bc0a4175d5682a097949baed14e352a3617f7c9c2b6132cd950e8203794f5ccf3d02a319aba271e5b20e43f5ed87d9f4dc2fd0aaaae15a485fc48d803a3ee73b83ce24e0a45b70438a3d92871c013d60921b52ca8fe8c0ef23e265c131a9ea3fbfa8baec284ab4ed4376c74535d8825c8aa9c3464ab912937b9de4aea01463a160f210d96b4da493955e213de623c78eed36786a754f7127f3f064580a79e9f4f375b003c2474f5667a35ed460feb70f17e7593be046976acd0931ae2e66c81162d76b8374ae6d6f8d17ede490ad6f0f1aad6b183ebfacf74b762f0eaf7245d98710aff9d81eee062c18d490952ac735dc714751c786b1c6bea36c99961171f525b41f13c3d669d237e72cb985aafb5c955eda081b7410b5fb5d6f70c44d433c17c4b866f07f795122a38d6793c15c45a152ebac4bdae8d1926e2ea538caf0ae16ad9014bba01fd9c722550ed1637375b6afd4b4b9252f9fda9fdffe056e7001217b0f5cb4cd552079b27ec5bd1ce97e6c5d8bcdf351d24271f9a79bd01489d410663984a780c3d0c8b6feba34cdb14764c9a63f56041ef5ba93b80701b8a5f5619a34934dd6676ac0c080177207a371961f165de3ee6743ac2cb0adfcc191e9259f2aa516f57cec9d5ad7fae3341c249dcc11d8ded0ace53bc330b1ebd71fd83c95ab17aee055cf1031121f06b1b035725c737a8705dbb23cea36124a5d27dd1314f07373996b856071fd6a1049455e7a2b6f58874e47283b986ee7f72d933290da26b85ffd9dd8482301c0661f73b063c319a1292189be6c1d0cc4e2435af1e1286d5480efbe3a36b1dfff980bcdcc4930af6bb8904e816793af2938b3182f8ff825aa2cd33e98e9958ce4d15801e170ae073abde78aea2efbc5e80509dc26711f77377075378450c5ff9513aa195603e110e46601c923a5463738f91bf9351589ba4a9ad657a9235d1ad4184f194810c454c47c1eb58b5d3691b1c16c47531a40fb3e9898dbaaca7361f6767f2e2c92f8d5656e3988f87a71f9780f46d57d16bea58d26737432436d0116e5a3560d1ea4f01067100859bf74992c88f0b6a3ab326035c1c65c33659bcea700f16c3fb46c40d0ca1af4389e92101bd0d86aa835d5aee3f6f4bdd430298d0f85663caddffbe255780cf4d94e6731b142abe90ad103bce1c00727a5d740bd91ffa9893773288a24eb42b66cdd934b66010a00f3705854734222628678944d24d4340fbd8e5a00311e3d8929f649065122148429a6290507ba3738bd9dbc6359b9615f7d795cbbb3026946d9f27f7b385004583ff39405cc9475db90460a55189c7c81afe4ea4e636fba763238f34b103298404ab320211991d13f2f4dcbfc4eceaadaa3b0a61efe907aeb5da4620f420af0533e92cc8d8cf6220a51af793c3e45c09e3a46bcfdfb9135692ec60b7402df8ba8c7a743484df6de8ad92a4f9c0b243c625cc2c1805424390a08601639bb78a2ea91ceef1157d636f78193669cf34ffcfd086447be7db4a3d9e9a770db68d6a54e69337b138135cdcc151a60864872f2d16b57448e43f7abb964901d52f7ff1776ac4c73ac0dbe56d816eecb0d6bbf46687b1edfb0ebb1995aae2ee77c345267669087a512503eac15d15d08097c60a5c4f7eccfda3e2933e5a4ca9a7145ad045330a5d6b14c92b0938d9bc26f03442dc09170930fce6ce3074323f5239dcbb49c11a80a846b469e435fd7b5e82c784489b0e8ca5adef12cbb6e2b03b40158aac15bc327dd8f73d80f4c1393f722ec2456572fa3b0e38ecf55af97e6a2254a4ef5a3c400f788c1e8de9c8be0df8c41e8d3c99c0c07b46cac59d80fbbf15d677b9f7c9dce0028ecffd3c47bd20cb03a96df7d9aa4547f815f3f72039cee9c4a256a13b719d4d4e128d61d56a897b11c3cb25d1e339b7aa14e277b99a38d0f3929a67c9dc77a400a53ef2ef05eb463f95b573b188d446628a28f66a8fed6de3429fe9e50cdb3b7d06f6d9ac7abe701aa8f15469c7a0a8a5d338554489eb95c1859a0960ba9a19a3540d9cce5782c60ef263bd659300bac9f491d6120e738701d451140f9c51641f0df797fe7611a07c1db622a7ba83b92a8dfc84998de171a310c6e3fe9fdc2151639da491a9e6d6d62a8284ab88edadfe8bab1f1bb8ecc5727445449fb256045696a5fabb9fcff4e91dbfeea8e12646743382b179fc6f11224822396e9bd159995abdba7a40c0acff8422f4022bcbc9093d85d78368b1417b09dc5624a18214aa19bb0defb3fcb345ce86fb0c0b505660a5a57ac28caab674cc5045990568182493c1741cb25aeb14b9b76794e1e1bae79145c4f453a1a2d16d3fd261a29e52aad203422dd45f226cb312262e60f3b686baa59150b9314bdb6e8e848b1affb405829489fc4ced72c5ef9c507ea89eda935fea579da48702b8865d2784a053db9f3776ffc3c2e42f7c675c02010bab0c7db4b7d985763a57c6f387be9df8e087a4ebea12541a24a77b005f45affb42beb48fbdea4e39be40a71c5d8de2169db7d907c484dc42a920084f7d5c4ecfaf3dd3870ad8390dd8acaf33dfd96e5128dbb059687f2dd87f37956ae431c51449c16b6410a06bb680d537ac99de277f03c30689324611c3dae003c16f4e505fb0bb019f74b48b59d550573528c23b1c84dd75ee8f6d38cf856fd40109e9055981aee3ea314270dbc73163cdb1814374e3708ae5ce8d81141ea54b3e65187ca7e997689dc9237bfcbd24c4c3544e97cbad42c9131c7afbda35430fa6936068c5d2aac9e8fa4e24351de0056057662df54d9f7fd151d95d88ebc7986dfa0eb059e7b666c82de18fb130c8711b51410edd472812748d645444e754ffb847f0853da1865adc412e9b3fafe62d160abfff4a15e613c22c8c42d100cd330ad9c320e2d066ac6bded6934fcaabf559638df99f34ce4aca1f084f4bae54c965558694f20b5268addd020d0e4922475b4ee2d0a1359a240809a249518d57ffb9314467142d014eb2a84efffd894d5448050e01a6640751a79a2f545b4ebf6e1623d1a46263f811f7a0096aa8e0a7b7f73a7785d6b21a08a0a5ac823088c7b585c1b3ac0f3dedae0fbd51f633569aaf289489b9ffbb93b023abb9d677af03f24abf6159e8220ee86e8ede06a690a9105feb2c65d1ddf73e8a5d16007f213199bdc7eb470eaf3531c596452cff2bbc35d73f5cb04eab9188690a5bb5efd39d7c83417fa20294cde3b805de1e8690c2c28e3dd30b85f2a708ef663d7b89b275d6c96788689e24a945fd19c931c9d3b85390325e6374be709d226aa299787f4613525c6599a4acb28202a4a57f89a274485123f27e7579af3d53c0311c31b6c523a7a0fdde135fea2ae2f257db089134735d46145b04cc070913368490a91e919cd2a554deb0e4378e5c7fd33d2c07fdf34def9222cc3d14517a77cde1e9df75129c28ff8cce981d7f194110620305bf744f64e833b0d24476e055ce15d013595b1e77e4e969babd3324d83713acc806381b0dfb7eddc597fd78dcc6ae8b1565ab1949f186e77fc0e26fcccdf2c7b084fe4a3f0a5f2b7e3a1bff53185a4ba477fb9aefbc039ae6132f528c855772139861d1d1d84b4f455de1003201b853ca9f6955eea598de30bb8f023d8a739869b8d52d30947eb53ea47b97d776521c906b264e9ee3b74b2a2438cb03fa53c940f06164946a42e0cdbf261066f8e966dea22c9041a93020fbd48c7f825c71cc18e3db2e66a048f4f972ac566f3428dcd5c43f4d2166f62c6a7972e8e9cad45b5414ea005f9ef4127e2e02ad64ce1feb80d16248d384842e1ea6c12e7c84db2a0c27d1617ef9a1c169bc2688bb8b61ef5a0579a694cbfd61b221f61f2e55cb9e1e67a2612d788b4d710b64cd532c93616b371c5cecb15de1d5d78f9d81476e8e33cd5ce691cec738018861871b4ffd7a8f660ac0feec199d192c49d851494bb1e653a09023a9bbbf2e9636db0b62fd067606e220322bc06d5e2dcc6fdf39a748fddaff5482547676d56e46ec183e0994ca03759c1978a32eeb6f6a11dd04757ed9c54266aa4e3163ddb28e4226b8ea2766bd74a3e4366dd6aeb1772cee847f7928a0306a634d2e22c704c4f3bcfde52341eead43b6ce3f6d9e3e70c620a0fefb95295472ac85dab59c089bdd8a824253a168664665f943a1c40130a652e358c260c922853b52f9fede5cf9816099b691ef30ce725f5d0c00ac939f19e09793f224ce63bfbaefcfca68bb342da4bffeea2fba3a48b60b296f85ff67e4a191589b5e5e850cee0f7d9bf52751066a62304e04466985e61d9d5f5680a2a2987e52033a03b66ea9319cece28f0c9fa6671a5e0b417217740d13757c61bb0e121e0fc60caf21ef1bb00886045ba5a8368dc4bdaea9f44845083bf637b7de13b90b05ba19c84db5a679a32268066fbe2937501af5d5603222ade817760c041ac87d2bfdbfc88e467b2f86b23490b1a92ea7d8491991f61f0ffc2b5ede5606027d30964edc171cddd835847d1119d6483d72bd8f67bb77f25563d004d9d4d39fd7de4c824403cdfbb1a8da1060eb11979e3b4936648c59642f6b72f5d36adb7bddd166ce75cb5e3412a752057359ea0e4e087368b7641c8426b01b3a43daa41ef7781a53fe1abb99e6aa1ea79e87adccb3c17cd96cc0a75891733d9c41b755ce8a468c3d75d6a7e87f87df061c7d095d2df96ead09b3a94a3aa7934e0dd8ae3bf4720538c6ada39f8f005a8481e12f0f3aa57f7afd290b0ea07992de5d93f927efa51cf88b0b8f85170d413d7f993ffa62b785952024894ca1c017bd4eb1dec10875e9366e956584dbdd6d16aeade7107dc684a104a2e8c1713c9ce5e0000090e2d6f0d62418e67873867301cd24421f4087c5605151b336557b6370ed7c2bb34cb3f09755a922224186c7adb76717fa57c105b33fb9a6b1321f7f89c1d718001c1eb572d794f7bdb15d8e39f9985d9878c2f5a8bd230f15035114f044e31f0aaf4d0409910bd6c8090165b843dfb72fa139ccbcbc656020932a4be3a8cf2dffb00c83dca28f46e2ab8b721bf93a38b66840d87c6e434806458b888b99bc96e9f5c1ec937b6c7364390a72fb0a420652faf35d35f300f559abb870e083e8c6d1a09341ded98236fa1d1e148705ae9a648920f3213ef49076a3b46d97bd223cd778b5bac099d693337e3eadf94c5b50852922d4f4", 0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001040)='/proc/self/net/pfkey\x00', 0x4100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0xa0, 0xffffffff, 0xffffffff, 0xa0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @empty, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8708b777bc659cec86188b51a23e7729", {0xff}, {}, 0x29, 0x1, 0x24}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffff, 0x101, 0x3}, {0x0, 0x800000000000, 0x3f}, 0x100000000, 0x81}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, 0xff000000, 0xff, @common='syzkaller1\x00', @common='tunl0\x00', {0xff}, {}, 0x62, 0x2, 0x40}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, 0xa03c}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) 2018/02/25 14:04:52 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) pread64(r0, &(0x7f00000000c0)=""/56, 0xc8, 0x0) write$fuse(r0, &(0x7f0000664fb0)={0x20, 0x0, 0x7, @fuse_notify_inval_entry_out={0xfffffffffffffd28, 0x9}}, 0x20) 2018/02/25 14:04:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff0000ff, @generic="186e003f5f655af44aa6a5b9e4ea9b9c", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x33, 0x3, 0x44}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x9}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @rand_addr=0x1, 0xffffffff, 0xff, @generic="7e1ada39360a08fb29b3e0994ffba57a", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x2e, 0x0, 0x20}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x7fff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xb8, 0xf8, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x550, 0x2, 0x7fc000000000, 0x6, 0x4, 0x7, 0xc41}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3ff, 0x8, "c9c0694f65da9496d769389249ddfc2afd4d8df6f7aaadd110b50b8bf57f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) 2018/02/25 14:04:52 executing program 0: shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) shmget(0x2, 0x2000, 0x78000100, &(0x7f0000a97000/0x2000)=nil) shmctl$IPC_RMID(0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0xc000000000, 0x1c, [0xf7, 0x100, 0xfc, 0x1000, 0x2, 0xffffffffffffffc1, 0x80000001]}) 2018/02/25 14:04:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x892f, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x0, 0x1000, 0xabc, 0x20, 0xe9, 0x5}}) 2018/02/25 14:04:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000080)={0x0, 0x0, []}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4080, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x970d, &(0x7f0000000140)=0x1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/25 14:04:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000180)="7421a835dcb7c7e594400388eab981efdd50c12a1be8acc2adbd5b092fa3e7f8afba673072e04269a25d402a0988418843e03836ff854a6b3b60a2c1239622e2a1900312fec369bd56163f31a6ce7547", 0x50, 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x414040, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x10, 0x5, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3f}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000000)=[{0x40, 0x19f, 0x26d, "c99e2a3c9723d368cc4ddf29836d24cad47944b6d169d620c2cb91b9a06277c2044db44ac94e06d5da15"}, {0x50, 0x11e, 0x202, "e45d1b9e1663c9bb654cff92395ef67138e47de51cce40a017bfb4eea72822bec939e8bbac0fd3f76d95a795c32e583977e35e86bf9f61da98"}], 0x90}}, {{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000180)=[{0x18, 0x0, 0x0, "ed"}], 0x18}}], 0x2, 0x0) 2018/02/25 14:04:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b49fec)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/55, 0x37}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)=@generic="95a057ce744b27f9db8a5bf712cac4dc") 2018/02/25 14:04:52 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r2) 2018/02/25 14:04:52 executing program 5: perf_event_open(&(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) exit_group(0x4) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x1, &(0x7f00000000c0)=""/227, 0xe3, 0xffffffffffffff80}, 0x10001}], 0x1, 0x40, &(0x7f0000000240)={r2, r3+30000000}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) 2018/02/25 14:04:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xa) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x268, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x20, 'syz0\x00'}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x3e2], 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x440, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000500)={0x40004, 0x6, 0x10001}) sysfs$1(0x1, &(0x7f0000000540)='ipv6header\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/25 14:04:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) sendmsg$netrom(r0, &(0x7f0000000780)={&(0x7f0000000140)=@ax25={0x3, {"9557ebc42110f2"}, 0xffffffff}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="bc87e71169c20c3da0017ea04dacb6469779d1c3321d9f64228b26b6df85f2e425364f79128d241c3e4a36c8937ab7e8300604eb4d0fee2d24d9c82b9135e32695a733ed324c1acfc47127fb037d45d88257859de92b75f35fb9b99297f20fb08c7d8bc2228c7f6fa62902c452fad5334adc2a8e5f3fcd52eb17e3", 0x7b}], 0x1, &(0x7f0000000240)=[{0x88, 0x10d, 0x1, "af63b0c6e637005d51cb7d8050a260f64105706c00a866b1cad3316e77f55b1bf253d71260dd0e5ddccf34e1b68f8c1ab89d02606e25777312d4e4608691dbf6088c8418506102b0902ff73a5afb7b39ba78b13e9e250342e94157a9f73c53b6d4a8df62da0fee8d7f16bb52df965e2121dd9055f6e47e37"}, {0xb8, 0x117, 0xba1, "1ab3c6a84b7a36ec3cae9ce1df67874bf5cdc16d3db9684f651299bb0a4f63cc88017e83f6542250dc2d05cc55671e79c72de83a32e34ee96da968f6ee16b8375b5a37e613f9ac2dcfea0857a5732919d78b1c227c4f31b0181a5739e93ba60ea9465ee955bf6155a3211843ad37d3895807b12c91a55dbf81c791ff28ac2a1cc345276ef4704a1744c6897aacc8a9892248ce354bea604403bd3070e4eb6b69831bb0b4"}, {0x18, 0x11d, 0xfffffffffffffffb, "f17d05c10dff"}, {0x30, 0x10e, 0x7f, "ce802efabd0b957d9e1e5733c950f4028ef19970a6d02e29098ebc16eab067"}, {0xa0, 0x114, 0x8001, "ead9951907a7bd7458c7cde54579b3adc686b5e6b2a39626aa182806804c46f346b666062d0d85a85dcac792d1c02703550526f34264b24727aa6dd28925dfaa5c80cdfb7e0e47b611bcff29b5140b01dbec6c574f3e62f67d921da770f95f9d17f74fdee94a1dd5f36dfb0a15efdb28a958241476c68dd2b49c4e1264ceb77e7ac410f185949c2b84"}, {0x110, 0x10c, 0x3ff, "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"}, {0x108, 0x109, 0x2, "15a1e89393beac5dc795ec4b22c5817ffd543766e3cb92293316898d80b6c2552d676db63bc115ed9b38238b9da0bf81a064c7b19bcbd0ac274abb7c21fc9302c287323f330ad26e7234b2f343f4fbf70fc28ed5ccabaad41ac67280ec6887d18f53de54c395646db27ff939362dc4322ade01fae4bb2df0dbcbc06e463a3444c23cccf3edd118b898f7e9762851c3b9b7ece86ca148350a3522594905f78a91062c307f6fc5232f81e580a9a6df5df02bf55bf776a87e1fb8057a867a0917aed9b94f6370151e67d79403549c030ebdcbbbf939b3d89f2f65e45a66b15034ca6a7c22d2eda8d3ef017e466d91e80075a76ec7e1c2"}, {0x90, 0x110, 0x7, "408ec35821c4f357c6a7ebc13d24dc2102f80920a3c4800015fb9c298b6add406df1795df14e5e32aa7c7351ec7dfb7bc1d845098f160e5fd68cb3290ad827ebb3245058e24275acbd5640c4753f9cc63407e58ac589cd17093a7283249526d984a7c67fb744aebd836626c233309614c60336eee92c40965910731aa0"}, {0x48, 0x117, 0x80, "4c6e97fc9ff4599a5ebec39ff2d2eb46b95fa8391561dfbeb78c90e6ec589fb655471a5086bf4116e6df42fe3a53555a5a"}], 0x518, 0x1}, 0x4000000) r1 = socket$inet(0x2, 0x4, 0x7) getsockopt$inet_int(r1, 0x0, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={@common='bridge0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000007c0)={0x0, 0x10000fffffffd}, &(0x7f00000000c0)=0xc97a5b35833e02) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x1f, 0xe2, 0x6, 0x3, 0x3}, 0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000003c0)={@broadcast=0xffffffff, @rand_addr, r3}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10001, 0x0) 2018/02/25 14:04:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xde6, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x8, 0x3, 0x17d0}}) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000708fb8)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) [ 94.845005] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 94.878241] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 2018/02/25 14:04:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x0, 0xd0, 0x270, 0x358, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="c118b6378d73ce9efd87f1098cf1bb45", @generic="696d7497e6256599be3fc581744242ac"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='nr0\x00', @generic="3b718eb0bf4e0563853de4fd03b38e26"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x0, 0x0, 0x0, 0x29}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3fc7d7f2606ec85c50b72f76f98fb376ccaac5858870b196061f99821007"}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) syz_emit_ethernet(0x4a, &(0x7f0000ff3e2e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x14, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000630000)={0x0, 0x1, [0x0]}) socket$inet6(0xa, 0x7, 0x5) 2018/02/25 14:04:52 executing program 2: r0 = socket(0x8, 0x200801, 0xe81f) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) recvfrom$unix(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2020, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x9, 0x4) 2018/02/25 14:04:52 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x100000000000022, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) close(r1) 2018/02/25 14:04:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) dup3(r0, r0, 0x80000) 2018/02/25 14:04:52 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc)=0x2, 0xc, 0x1f, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80002, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=""/110, &(0x7f0000001100), 0x5000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x703}], 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001100)={0x3, 0x0, &(0x7f0000001180)=""/74, &(0x7f0000000100)=""/188, &(0x7f00000001c0)=""/169, 0x16000}) close(r0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001200)={0x3, 0xfffffffffffffe01}) 2018/02/25 14:04:52 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={r1, 0xffffffff, 0x30, 0xfffffffffffffffb, 0xfffffffffffffffa}, &(0x7f0000000180)=0xfffffffffffffd31) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000140)=0x8) 2018/02/25 14:04:52 executing program 6: r0 = gettid() recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/66, 0x42}], 0x1, &(0x7f0000000100)=""/211, 0xd3, 0x6}, 0x40010043) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000000, 0x1800000000000000, 0x0, 0x7fff, 0x8}, &(0x7f0000000300)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x56388915) ioprio_get$pid(0x1, r0) [ 94.987312] ip6_tables: error: `?Ç×ò`nÈ\P·/vù³v̪Ņˆp±–™‚' [ 95.051802] ip6_tables: error: `?Ç×ò`nÈ\P·/vù³v̪Ņˆp±–™‚' 2018/02/25 14:04:53 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2602, 0x0) msgget(0x3, 0x40) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x86080, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40247007) 2018/02/25 14:04:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, 0x1, 0x2, [@dev={0xac, 0x14}, @multicast2=0xe0000002]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/25 14:04:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xec, "42e3cf85af7a93968a3cb2bd18a8930a543ceea1c953879d35e895734d54730b447c4dc67dfcc3632f58c2b398275ea3200594331b2026a31983170deba063089cd1c69627efcfe0d03b251a462d892c9ab8cb6c0c9e8936dc53e49718dfbb4aa9ce1e59477a75d1cf5ece475aa75882fbfee69b1041e7b67cb04fb4e6586af46ba4a425ee5583f54896a63deb868956726a542c5df42f617b07eab8f832f61c2190fdf7a9c5405d7a6b52eb2d1159ee8146615c92962cb97dc8c707b80d90d169c53305939ec107d954be08f1d2c6325cc3b0d9e6e6eedbfbf0e17091ac7612791cebb19dbada558f3503d7"}, &(0x7f0000000100)=0xf4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x7c, &(0x7f0000000140)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0xe6}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x12600000000000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x9, 0x0, 0xf3ba}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup3(r0, r0, 0x80000) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x10) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8) open_by_handle_at(r4, &(0x7f0000000280)={0x91, 0x100000000, "c42b11a49d5cebca9786bb4d84bc7cbec3d24575f71a78c0b81bd7c56b4c929e5a5d7511fb5ac9ab88c798d1dfed4d44cdbbbd5a07682e4b2fa730affefabbb385c4e1371f536ece289eaad9ae55accad81a4a6f26f147867e2d3adca7e71acb0fb3ffb2e19f0079c4b1b8206e398a101915fc527cb1f85d1c7f11c7bf53f2749cedae3422799e850f"}, 0x80600) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./bus\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) 2018/02/25 14:04:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a9dfec)={0x0, 0x7c}, 0x14) bind$ipx(r0, &(0x7f0000000040)={0x4, 0xffffffff, 0xffffffffffff024c, "351f491c81fa", 0x9}, 0x10) 2018/02/25 14:04:53 executing program 4: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="b7bf24acf55c671d65596c66dfcf702c", @ifru_flags=0xa00}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f000088d000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012c000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) 2018/02/25 14:04:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x17568d66fe70b595, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x9}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0x2, 0x3}, 0x14) r3 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r0, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x18) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/126, 0x7e}, &(0x7f0000000180), 0x20}, 0x20) 2018/02/25 14:04:53 executing program 5: 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) rt_sigreturn() r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xffffffff, 0x41, 0x800000001, 0x2c3, [{0x3, 0x6, 0xffff, 0x0, 0x0, 0x2100}, {0xf, 0x7, 0xfffffffffffffffb, 0x0, 0x0, 0x2000}, {0xb4, 0x8d4, 0x7fa, 0x0, 0x0, 0x2}, {0x80, 0xff32, 0xfffffffffffffffa, 0x0, 0x0, 0x2}, {0xfff, 0x3, 0x401}, {0x4, 0x2, 0x0, 0x0, 0x0, 0x4}, {0xa3be, 0x3, 0x9, 0x0, 0x0, 0x100}, {0x9, 0x7fff, 0x800, 0x0, 0x0, 0x1000}]}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000080)=""/133) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x181000, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000080)={0x8, 0x8, 0x10001, 0x4}) getsockname(r1, &(0x7f0000000080)=@rc, &(0x7f00000000c0)=0xa) 2018/02/25 14:04:53 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x20002) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x3, &(0x7f0000000000)=0x0) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00000000c0)=0x1f, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20800, 0x0) io_destroy(r2) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/235, 0xaf}], 0x1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/227, 0xe3}], 0x1, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x4) 2018/02/25 14:04:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000040)=""/104) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b89fe8)={0x1, 0x0, [{0x483}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x9}], 0x68) 2018/02/25 14:04:53 executing program 5: r0 = socket$inet(0x2, 0x4202000000000003, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x1f0, 0x1f0, 0x1f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) gettid() 2018/02/25 14:04:53 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/25 14:04:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000004}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x4) 2018/02/25 14:04:53 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0xfffffff7}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@empty, 0x1f, r2}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7fff, 0x1, 0x0, 0x8}, 0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)=""/229, 0xe5}], 0x1, &(0x7f0000000340)=""/30, 0x1e, 0x7fff}, 0x2000) listen(0xffffffffffffffff, 0x0) 2018/02/25 14:04:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b09ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={@generic="46acb0752bbe7ade30e7a75bd84d0d97", &(0x7f0000000040)=@ethtool_rx_ntuple={0x35, {0x9, @udp_ip4_spec={@multicast1=0xe0000001, @empty, 0x2, 0x3}, @ah_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x3f}, 0x4, 0x800, 0xaee2, 0x6, 0xffffffffffffffff}}}) socketpair(0x11, 0x1, 0x7f, &(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000080)=""/143) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0xadc}], 0x1) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) fcntl$setlease(r2, 0x400, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) 2018/02/25 14:04:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="fdffffffffffffff001485b21099ab26", 0x10}], 0x1, &(0x7f00000004c0)=[]}}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="3d7322228b0f879c12e7f6e5e3d70b27", 0x10) 2018/02/25 14:04:53 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r3, r4, 0x1, 0x2}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000000c0)={0x1, 0x1ff, 0x7, 0x3}, 0x10) sendmmsg$alg(r2, &(0x7f0000006e40)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="b8b4260e5580d97affce56cf05d95a466fc154e0abb26a9e6468d13345fcad657c60543a28df25a3c05916c907ec64fd33b8288ee03bcdeae3ee7df6064e1bdcad6b4a07e05ab5f82ab4af918caf4c13406847fc2d9198e67db74591514c6a3da0ec9613d9fcec659c859340a076a91e69a06f045f1cd73fa6efd346829154952e98b2bb7c3d8449a6444a17dc1f82d8", 0x90}], 0x1, &(0x7f0000002300)=[]}], 0x1, 0x14) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000f6eff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000892fb0)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000000180)=""/70, 0x46}, 0x0) 2018/02/25 14:04:53 executing program 4: r0 = socket$inet(0x2, 0x80804, 0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0x4) 2018/02/25 14:04:53 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2000) close(r0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/02/25 14:04:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d92f6f)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xf5) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x6e09, 0x200, 0x6, 0xecf1, 0x4}, 0xa0) io_setup(0x56, &(0x7f0000000080)=0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x200, r1, &(0x7f00000000c0)="1133a8371ea522dd8fcf5cd9617ca9041a8d39d6dfebfce1d858ee45e9620358c19be04f1a03722b911089735e45114a6f7a5d8d8dc5142c271c41b813109b1dc1a56abd0e61d3e66bb8d773206964f45ed6de1f7519eb92afcd80c491e2a254a4b272446eb5fbb2ca459279c1b968615127c30a8860663a78e3abc64062458584ce10afe65b201d34b31e54d4", 0x8d, 0x4, 0x0, 0x1, r4}, &(0x7f0000000200)) 2018/02/25 14:04:53 executing program 5: perf_event_open(&(0x7f0000000000)={0x804000000002, 0x78, 0x1e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/25 14:04:53 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x80000001) getsockname$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) 2018/02/25 14:04:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025cfe9)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000001fd8)={@common='lo\x00', @ifru_flags}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x24000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x6, 0x4, 0x401, 0x77f}, 0x10) 2018/02/25 14:04:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0x2, 0x4, 0x400000002) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fceff0)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x47c}, 0x1}, 0x0) 2018/02/25 14:04:53 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4002) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x242) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/25 14:04:53 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2000, 0x80000004002, &(0x7f0000002000/0x2000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x48800, 0x20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x6000, 0x111000}) 2018/02/25 14:04:53 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x13, 0x2, "d79735c9cf4a20a46d9702"}, &(0x7f0000000080), 0x1400) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x200, 0x4000) 2018/02/25 14:04:53 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x94000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x5, 0x100000000}) r1 = socket$inet(0x2, 0x1, 0x400000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x100}, 0x1}, 0x10) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000000c0)=""/31, &(0x7f0000000100)=0x1f) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000e6e026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/25 14:04:53 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/204) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x2000) ioctl$TIOCEXCL(r3, 0x540c) 2018/02/25 14:04:53 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8800, 0x0) write$tun(r0, &(0x7f0000000040)=@hdr={0x2, 0x0, 0x200, 0x400, 0x2a, 0x20, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8b07c9a3bff0", [{[{0x9100, 0x4, 0xd, 0x2}], {0x8100, 0x2, 0x1, 0x3}}], {@ipx={0x8137, {0xffff, 0x10e, 0x0, 0x5, {@random=0x3, @current, 0x7f}, {@random=0x9, @random="95260211a5a1", 0xffffffffffffffff}, "358741138a1f327c3a60d9e68a1e8eacbb6c52a4ff1c61eccc42d17db2642290390fa6b3037218260170d80e3950a32715a6eb81b19231a861271fa85fee2754c88129517c0e16f238386dd8fb21f8ad21b3b3148260fc2b4e1e109c84e5a881c2453fc29c365b611d830b1651ad6e6ee7e5478d5c9df17ad0b250edb88efa96e08281a82ba32b83d6a68f46b41c2ae29eadfff5fa41c46271d6597d0c4b8e205c296a758f7666b7df3248fc6b20e824960d9f5b057df8b49599c254fc0f0b36ae0ccd36c98dbb1e0e1c75b7cb1cd7456b8608f560270f67864ffc61098143316710beec52f5a137e1a1f7b87d77e0ee"}}}}}, 0x12e) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c1ff8)) io_setup(0x2, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x545000, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair(0x10, 0x1, 0x2, &(0x7f00000001c0)={0x0, 0x0}) sendto$unix(r2, &(0x7f0000000180), 0x0, 0x1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x400000, 0x0) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000000040)="31cd6e66985f23abecf84d351532bed2c7e57bc96f1380c16108bdf3a7236e0325a7b2078c61571bbc1c032fae84325af1dbefb5dcb7d7c343789e4afe6dee038ac222c54ee0a2041e97e74769a75fe9ea1d2ff3cce3c5fb521fedbc07c4535f0e72116c1c4659a8ca75faacbfa41963e6714de618fcf8f485c038dc4d79987a3b96e7a9093e87f494ead4bba0058d1f46e8f43193827f8e22bfbcd583046d0a4cdcb0c314cc9bfddef59527fce80318f5c5625d046764f925aead7105b92d295aafcbd1632698999d89", 0xca, 0x1f, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x7, r4, &(0x7f0000000200)="d4a8c43a967c3887b656196a25258394f1e0e44a201d611dec546880c55c7bb4712b4afd88bb0e20d225231791e2178eed7ac7391fa8538790e1ecf257610173414bdd05ff121808e85c04a23c53982790a398fd6fd4556fded9449dd9b8035584dfc1033a706843de0506e7231e289fc617eb6b4703e6c45b819f7481b59a1d7b51d5cc73747ac6c1d724cd8444538bda97fe39e73b92beba7da0d6e77bbe1865742e0a43c60f", 0xa7, 0x80000000, 0x0, 0x1, r5}]) io_setup(0x7, &(0x7f00004e3ff8)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000700)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0xffffffff, 0x2, 0x4, 0x0, 0xa0, 0xa0, 0x0, r6, r7}, {0x81, 0x80, 0x1ff, 0x2, 0x7fff, 0x7, 0xd3, 0x3b3}, {0x10000, 0x4bc, 0x5, 0xfeb}, 0x10001, 0xc, 0x1, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0x0, 0x1, 0xfffffffffffffe60, 0x5, 0xfffffffffffff000, 0x1}}, 0xe8) 2018/02/25 14:04:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) socketpair$inet6_sctp(0xa, 0x63a9e2856a139a95, 0x84, &(0x7f0000000540)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xfff}], 0x38) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) accept$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xffffffff, 0x2, 0x7, 0x2, 0xa0, 0x0, 0x0, r4, r5}, {0x1000, 0xffffffff, 0x2, 0x0, 0xc40, 0x40, 0x4, 0x7}, {0x7ff, 0x7f, 0x3, 0x10001}, 0x81, 0xd, 0x1, 0xd423b473f22d707e, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x3, 0x1, 0xffffffff80000001, 0x8, 0x800, 0x2}}, 0xe8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4000000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r6, 0x71, "72ef0d6b74881eac75553b05a106f50c76a8bc428c9324bbe3dce94f6a9d88a9f59d5b64ab1b5f820962e541ed27258a0dd3c96601135ac7bff015d330ca1212cec25a63e0c1abbea896c94e496df63ba29ec9aaadcc6465d67a3a77510d5e1801fcb5eb3327cf7d4080df1fa260421a0e"}, &(0x7f0000000180)=0x79) 2018/02/25 14:04:53 executing program 1: r0 = socket(0x2, 0x7, 0x6) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x0) 2018/02/25 14:04:53 executing program 6: socket$pptp(0x18, 0x1, 0x2) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='nat/sockstat6\x00') readv(r2, &(0x7f000000efa0)=[{&(0x7f00000001c0)=""/204, 0x145}], 0x1000000000000153) 2018/02/25 14:04:53 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f00009a1000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0xfffffffffffffffd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000080)={0x200, 0x1, 'client0\x00', 0xffffffff80000002, "3f7645dbaa3af885", "bf69f6842b41e89ca780c77336de958925b65fd77e22ee2dd0b0bdcbe14bf7bc", 0x4, 0x6}) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000c46000/0x4000)=nil, 0x4000, 0x2000000, 0xc010, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/02/25 14:04:53 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control/file0\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/21) 2018/02/25 14:04:53 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) setsockopt(r0, 0x10d, 0x8000000010, &(0x7f0000809eb8)="ea194013", 0x4) [ 95.830135] kauditd_printk_skb: 322 callbacks suppressed [ 95.830143] audit: type=1400 audit(1519567493.714:3505): avc: denied { dac_override } for pid=12746 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:04:53 executing program 3: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/25 14:04:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0)="4d75bb867958778b54bf199b84eb29545fe305000000000000008c3adc44e5c6ff010000", &(0x7f0000000140)="9a73dc8da60400647749e92fe96c2dd98a92bccb32413793f633d2df097beefa76dae21a3e48b275cb54e02d213446e255945ed8af737f9e1b3dab8160f2444d21cba4aff660091a9f3bbd6c46d02035020008b856ab2d1c73cf7285be4c33b6212d3d20f50034660e3a433678c6ec3621d28525a800ac45d1ba5d78c28eed4d669e48dae7f43f4132aead047a5200e1a63747b59b6d20020d8a6975409420f720db04", 0xfffffbfffffffffc}, 0xfeaf) unshare(0x401) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000200)=""/4096) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) [ 95.860476] audit: type=1400 audit(1519567493.718:3506): avc: denied { map } for pid=12752 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 95.882568] audit: type=1400 audit(1519567493.723:3507): avc: denied { map } for pid=12752 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 95.904875] audit: type=1400 audit(1519567493.725:3508): avc: denied { dac_read_search } for pid=12746 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.930097] audit: type=1400 audit(1519567493.733:3509): avc: denied { dac_read_search } for pid=12744 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.955134] audit: type=1400 audit(1519567493.734:3510): avc: denied { dac_override } for pid=12744 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.976471] SELinux: unknown mount option [ 95.979983] audit: type=1400 audit(1519567493.756:3511): avc: denied { net_admin } for pid=12747 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.980007] audit: type=1400 audit(1519567493.778:3512): avc: denied { dac_read_search } for pid=12214 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.980045] audit: type=1400 audit(1519567493.778:3513): avc: denied { dac_override } for pid=12214 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:04:53 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) vmsplice(r1, &(0x7f0000005fd0)=[{&(0x7f0000007ff0)="eb", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/02/25 14:04:53 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0xe000000000, 0x5, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x1ff, 0x2, 0x7, 0x4, 0x0, 0x4, 0xa2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x83, 0x1, 0xfffffffffffffff8, 0x1, 0x16}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0xa0) [ 95.980061] audit: type=1400 audit(1519567493.779:3514): avc: denied { net_admin } for pid=12214 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:04:54 executing program 1: syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0xd45]}) 2018/02/25 14:04:54 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x100) sendto$unix(r0, &(0x7f0000000040)="6cc9b4cb234e9e6a1abfa3f5c51472f1514d8d0d4873c780344660431dc6ae7d0cf3c17de712eda26b7204d13889296863a0ef7c22aa6fe0a59cd90ccd83337b17931c92117af1d370429819", 0x4c, 0x4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x0, 0x7}) 2018/02/25 14:04:54 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/184, 0xb8, 0x10040, &(0x7f0000000100)={0x1a, 0x6, 0x80, 0x100, 0x5, 0x1c5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x0) 2018/02/25 14:04:54 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4201, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x9, [0x6, 0x10001, 0x40, 0xfe1, 0x10000, 0xfffffffffffffff9, 0x4, 0x46, 0x80]}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001200)={r2, 0x3}, 0x8) 2018/02/25 14:04:54 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x800) read(r2, &(0x7f0000fd5f0f)=""/1, 0x1) r3 = memfd_create(&(0x7f0000000000)=',eth1]system.em1procvboxnet1em1ppp1vmnet1keyring\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x11, @tick=0x9, 0x8, {0x1, 0x3f0}, 0x6a0af218, 0x0, 0x80000000}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) readahead(r2, 0x100000001, 0x1f) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fbb000)={0x0, &(0x7f0000bf5fe8)=[]}) dup3(r2, r1, 0x0) 2018/02/25 14:04:54 executing program 6: syz_emit_ethernet(0xd4, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x5, 0x2}}], {@llc_tr={0x11, {@llc={0xfe, 0xbc, "1b", "a6977124620eb275847265cc647bcaa16038c959d792232e05cd11c6700aa624c07643cb3159ccdfe3e493b213e509d43b781c211415607f9063cb60b53d0e880a816b4e6f4d27dc0fd502deca5bd182120585db48281e3775cd38296e7c7891a41221b91eb0fab98ce319e185ecf9e46b279b61f9b3f26c7140073058b9b2460a36c79f8185f4563638f9edea51c2606454c57f41b56212f3be37ea5a2a0ab5caef0e799777fc2e8e83ee73f62dff75f94ea58ae572c73243509d787419a3"}}}}}, 0x0) 2018/02/25 14:04:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000004efe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000cf97)="b8bb", 0x2}], 0x1, &(0x7f00000001c0)=[]}, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/02/25 14:04:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x16d, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000004200030f07fffd946fa283bc0b0ce6d87986c497271d85", 0x1b}], 0x1, 0x0, 0xfffffffffffffdb4}, 0xffffffffffffffff) 2018/02/25 14:04:54 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/25 14:04:54 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) fcntl$getflags(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/25 14:04:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001140)={0x0, 0x0, 0xffffffff00000001, 0xa0, &(0x7f0000000040)=""/160, 0x1000, &(0x7f0000000100)=""/4096, 0x2d, &(0x7f0000001100)=""/45}) 2018/02/25 14:04:54 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x8}, &(0x7f00000000c0)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) connect$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"375b22900ffe6c"}, 0xffffffff}, 0x10) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)=0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000140)=""/99, &(0x7f00000001c0)=0x63) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x1, 0xfffffffffffffffb, 0x80, 0x5}, 0x8) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000180)={0x80000001}) socket$inet6_tcp(0xa, 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[], 0x2) 2018/02/25 14:04:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="e2a8557d75c90fa9b4a79e6f7ff6d0bc") 2018/02/25 14:04:54 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="90f2c35fe8eacf8b70a8c337fa46", 0xe, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x290000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0xff, "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"}) 2018/02/25 14:04:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xaf, 0x200) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000180)="053787262c57a62a8da92d895991ec3a30da20efc4b7e3a84eac636aa9ca295746474124849a6a68ea815aec7672bed6742e90263734728a69be17b0893fbb0f9323f476e826a52dd4b97ceda419eab0d3d7b9b58256647ce5498f2284cc639675ac004e749fe72f0a70781537898ad8a4e9152b1a9ec87aa578491f547cd206e4f8d13a7c3c61d6ab89fba67b41a53d55990976d6f290610cae4aaed4700a26d1a940921d1685150b3f350573957b4c67d2d9ec612b0ecb6b93612219a768417060243e1f840854725d7bc769523470c08a2f742d872c7f31e2e66d008c72813a", 0xe1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x2, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x15e9}}, 0x2, 0x800}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0xe63e000000000000}, &(0x7f00000003c0)=0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000400)) fcntl$notify(r0, 0x402, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x1}, 0x4) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/02/25 14:04:54 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setgroups(0x0, &(0x7f0000000000)=[]) 2018/02/25 14:04:54 executing program 0: unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x6, 0x3, 0x8, 0x0, 0xfff, 0x1, 0x9}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x10081) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/214) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x81) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xfffffffffffffe88, "772618fda5ab56024b3a96e028b673aba880f3f2cc13fba78489bbca14ed38b050809a4417a376c71a0081e84ee1b1e2b9da699e08bd027dbb5e8f55e96f0b5e43df68d38c99726377a473f95c7c1e6e1f1e520cce936d54eaa8209ada2eabfb247c2fbc96fbef7d48aa07efb9f9258cc6"}, &(0x7f00000000c0)=0x79) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r4, 0x17}, &(0x7f0000000280)=0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x4}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x9) 2018/02/25 14:04:54 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x100000000, 0x4, 0x441d, 0x7f, 0x7, 0x6, 0x8, 0x0}, &(0x7f0000000100)=0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8000, 0x8, 0x7, r1}, 0x10) 2018/02/25 14:04:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x7f2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400200, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x5}, {0x0, 0x7}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/25 14:04:54 executing program 1: syz_emit_ethernet(0xe5, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x10001, 0x4}}], {@mpls_uc={0x8847, {[{0x6, 0xb946, 0x9, 0x3bf0}, {0x100000000, 0xfc5f, 0x1000, 0x1}, {0x1ff, 0x3, 0x3f, 0x5}], @ipv4={{0x16, 0x4, 0x100000001, 0x3, 0xc7, 0x1, 0x7, 0x7, 0xde, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x3}, @generic={0x0, 0x5, "1f0b93"}, @noop={0x1}, @noop={0x1}, @generic={0xcf, 0xd, "7d644d2da710831706a4a3"}, @timestamp={0x44, 0x14, 0x1, 0x3, 0xd03, [{[], 0xfe2}, {[], 0x7}, {[@dev={0xac, 0x14, 0x0, 0xe}]}]}, @rr={0x7, 0x13, 0x10da, [@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @igmp={0x0, 0x1ff, 0x0, @multicast2=0xe0000002, "9be6fc2e854351f0635135026ee9d565041678a3328ab57448de11be6a0737799bfeddee6578de80303cc726c27da464d9836f5ca35eb06cbb8ec0fa1a11aea37cea46c52e3700a2c2364be9531001033fb06532f150dc64fa0fe7ea0faef5cfb343b6af9f8a5f"}}}}}}, &(0x7f0000000100)={0x0, 0x1, [0xf9e]}) syz_emit_ethernet(0x36, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0x1, 0x0, [{[]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x0, []}) syz_emit_ethernet(0x5a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0xffffffff, 0x3, 0x1}}], {@canfd={0xd, {{0x2, 0x7f, 0x0, 0x7}, 0x40, 0x3, 0x0, 0x0, "078f05c2593952500788307cfd32083859abf33fe871b4a53a6f71997fe5f3beaa8f90529918da6215b10e1ab839e39e37783fa61e959f84dd659d189cd43304"}}}}, &(0x7f00000001c0)={0x0, 0x1, [0xcb6]}) 2018/02/25 14:04:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000040)=0x3a) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x2, 0x3d8, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000410], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x10, 0x16, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x138, 0x170, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x3, 0x5}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x5fb, 0x3}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x40, 0x6003, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="352f85ea03f91be165a662e88b46ba24", @random="19aae444d5c6", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x1a0, 0x1d8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x7caca459, 0x7, 0x180000, 0x4}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x1, 0x0, 0x1, 0x0, "5d291711963a5e3503650ac686e477075d6c0098d3501705df7af6dff635ec73950dc120291150ac99190712b76ed5e253ba775d0f88ae809a45518254fa50f4"}}}, @common=@nflog={'nflog\x00', 0x50, {{0xef, 0x8, 0x3, 0x0, 0x0, "ff5c8799576ba45adfc74ad0012448e2ddf9dc5c4e542fd47744313e255e343ee0ca93e811c434de21e3256574b7daad95fdefc479e625d240971fcd7484b70b"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0x450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r6, @in6={{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x7, 0x40000008}, &(0x7f0000000080)=0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000700)={0x100000003, 0x6, 0x0, 0xff, "0400000051efbeaa8b01ff0080000000000000656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) clock_gettime(0x0, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000780)={r7, r8/1000+30000}, 0x4b) 2018/02/25 14:04:54 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x400a02) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='loginuid\x00') pwrite64(r2, &(0x7f0000d2cf5c), 0x0, 0x200000) statx(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x200, &(0x7f00000000c0)) 2018/02/25 14:04:54 executing program 6: sched_yield() perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/25 14:04:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c6ffc)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d21c8)=0x20000524a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38efa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="3510e0bebeb7f58d9f6b789e8fb275b2785df4dda931e5323b9424ad7b8ee78376f6e2b3dbf43bd2f06d863083d35881de6dbb6180a26608e1d4add3c61c2115376d90259e3b70252f1e35faa18762902e9c353158e9c8c363fdb962d554d03a2732056733db3d55b4dc548acd0fcf14573a693b6161b256ce863d1b3eca6c5d225ff5734d86f5db9ab9b188a4b0f15d4ceef6cfc43d7eecda278a5d09c7408eea2375c44849985461b8651858975736d738eb0578") ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/02/25 14:04:54 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x24080) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x5000) shmdt(r2) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x3, 0xfffffffffffffc8c) 2018/02/25 14:04:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sysfs$1(0x1, &(0x7f0000000040)="6e6f64657628706f7369785f61636c5f6163636573731d00") sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 2018/02/25 14:04:54 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xffff}, 0x8) mount(&(0x7f000056cff8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)='v7\x00', 0x2000, &(0x7f000055f000)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000009, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x6, @empty, 0x68}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x7fffffff, 0x7, 0x3, 0x6, 0x100000001, 0x8, 0x2, 0x5, 0x4, 0x4dcb, 0x2, 0xcb3a, 0x2, 0x57ee, 0x4]}, &(0x7f00000002c0)=0x108) 2018/02/25 14:04:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x86) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100020, 0x381000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) flistxattr(r1, &(0x7f0000000080)=""/23, 0x17) sendto$inet6(r0, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/25 14:04:54 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x311400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000000000010c80, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800400800c5011, &(0x7f00004e3ff8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) dup3(r2, r2, 0x80000) 2018/02/25 14:04:54 executing program 4: r0 = socket(0x2, 0x2, 0x1b) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) unshare(0x1000000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000532000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 14:04:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x3b) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="0008fb"}], 0x1000000000000128) pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) 2018/02/25 14:04:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0xffffffffffffffff, 0xb6d}, 0xfffffffffffffdb9) r1 = socket$unix(0x1, 0x20000004, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x1000, 0x5, 0x7, 0x2}, 0x8) socket$unix(0x1, 0x5, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) 2018/02/25 14:04:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x20, 0x10001, 0x7, 0x45a, 0x100000000}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x800) sendmsg$nl_netfilter(r2, &(0x7f0000001400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10088}, 0xc, &(0x7f00000013c0)={&(0x7f0000000100)={0x1290, 0x11, 0x0, 0x310, 0x3, 0x3, {0x0, 0x0, 0xa}, [@typed={0x10, 0x39, @u64=0x200}, @nested={0x1050, 0x5a, [@typed={0xc, 0x22, @str='\\\x00'}, @generic="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", @typed={0xc, 0x3f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x8c, @u64=0x5}, @typed={0xc, 0x3c, @u32=0x4ac8}, @typed={0xc, 0x94, @pid}, @typed={0xc, 0xf, @ipv4=@multicast2=0xe0000002}]}, @nested={0x124, 0x3d, [@typed={0x6c, 0x10, @binary="85ac17f58adc74ea5e1063458c1aaa13229358677e6a5f1e2c0d162152ad348047527fea36b09d081fb6a594cf5e1806663a1c160bd3bb38d22a7c8f3d307a493b8f9cb0f5df45be1fe1c2c8b789f3f42582b943d03b8f63142c0cda75fddef4e0e6"}, @generic="3e541d0dac5cc0e74feec702fa389c3e11f3cf023cdf4a4390d798bab33da9c9a9aebd83d348f414b3678bb09797a09f687e11d59ee20fc3dfc06b25521b98c6ada8b7e7072b31d557960ddd1bf10a5bf6a55b74c18fe7ce31fbcf37571e8197a3e8c31260a9a20bfb5caa96b4c6cafc65bb48c67a11c10499cabcc5b95364efcef3ee57754a11c8b40f5d66b4dbd1a31c4526bb19f8f93301de7f758bec1a017d6f7f8a688ccb846714e81c17d645413eb2"]}, @generic="392dfb55e0836eae61d0cf46eb21ad4ec6bef2795f801d0ee21c9c9c42a7f9c42000f4b0fc9029878005eb2c6bbc4065fc770baf183794d9ec9875c24fce8c268e5dee214569b02c630636b71391e575eb800acf06fee1f2501098192aa64c0a1909e658057b5819583bfa94bf407b3339d34b5b5c65dfbc7dcb158c77c37df34089a5bcd10592753a448a33a044d447523aecdcdc62af7b2d878ff9e40058ef58ce60da86e9cc88cb2d02febf833da3dda3d658d847b54d6c34d1fbbe0a3841f51cbf0c8296b13364ca3acbfe029f2e10b8ead616c60de55f01e42a8464425ab3e67be70a788fb073b7bdee88032c338968fac228bca9"]}, 0x1290}, 0x1, 0x0, 0x0, 0x4}, 0x40) bind$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"2d1b325705fdbb"}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001cfc8)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x4}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0xfffffffffffffff9}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/02/25 14:04:54 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x2d0cf4f468140256}, 0x10) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/02/25 14:04:54 executing program 0: r0 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000100)="000300003e02f5140001007d7b41b8d7004f653bcb05850087fffffff40000000111b093546168d9ca02080000000000c51200006b81640551bc4e5e", 0x3c, 0x0, &(0x7f00000000c0)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/25 14:04:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) gettid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) write$tun(r1, &(0x7f0000bbceee)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "c63862b205624764"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) 2018/02/25 14:04:54 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/4096, 0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/02/25 14:04:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) 2018/02/25 14:04:54 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00002d7000)=0xc) pipe(&(0x7f0000000040)={0x0}) ioctl$VT_RELDISP(r1, 0x5605) sendto(r1, &(0x7f0000000080)="1043406cd9025044230357ebc4b12187304e153365b051bd0e8437764fa7c4c7e7cabb40767af06890616cf8e5b7ac3c717a69a2719fae9e8f498753fc0545974f55f83225ef532c", 0x48, 0x48800, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(r0, &(0x7f0000d1bff1)='attr/keycreate\x00') write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:qemu_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x0) 2018/02/25 14:04:54 executing program 5: sysfs$2(0x2, 0x10c8, &(0x7f0000000000)=""/79) syz_emit_ethernet(0x3e, &(0x7f0000005f25)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) munlockall() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) [ 96.605427] device syz6 entered promiscuous mode 2018/02/25 14:04:54 executing program 4: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x0, {}, {}, @rumble={0x3, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x294}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) rt_tgsigqueueinfo(r1, r2, 0x25, &(0x7f0000000140)={0x1c, 0x7, 0xfafe, 0x29}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/25 14:04:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f000024aff0)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x8c, &(0x7f0000000080)={0x1}, 0x8) 2018/02/25 14:04:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x1, 0x2, 0x630, 0x0, 0x11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@generic="0d9e57f32e2c5ac71e607ad42288c6cb", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) write$tun(r1, &(0x7f0000fbd02e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f19ae42161023220546c39dfe8d0bf60b895c46c4981cd2881d5b605c7a32a7d8b56dfd9184898e3463cf91b2270f9daf25f7b0494f36dacbf997743cbf1682eb009ffe477ffb8caa6fdb32e511cffc4df65feddbbf7fcad8c6ab1ef1aec110a3ec5a3287d42507d1e91822247cad068788e9113602c889d4117a7c897e0e4f017a53f8c88fc87c761f7a46c491796e9da44da5dc24b936ed778f479661bd301d01246facc4f84beab3f88ac7d571fe355edc5c4891f88a10adbbbd7812e19aadfe8ced9e33b2b39e7a2e7a2f9a389378330500e50e26cc0599334270319aa53fe701a257c3880ccf8142b64ec0ea0ab28ba67fb831001ba0fdc49a62ec40d0486698d44e878d1de9907cd993c729ff2a3db3c79f013c6710642b28bee754adc4bbd2e3ef0d8edac2358d3e323bd8bc7dc353f3a0c39d1fdf769edcad3274a8dc76d7ea76f34ebd790e270574f8c2fe2dcfda435df98a421490e21a6e1277b22ff4eef4c2c172a9f6c2d65707c8931988abd7555de72212589088ebc2fce246e906d6472dacb9ffc9d137fc6e6d66419b0fe215ebf5ead7be43850082cc6be9261aa9727ea5d63d30fd87e698c828df592fff5dde22641c86951a005f205bc10b12086afd39c751d94016e4d761911b83916da7be1ca4b492bd834173b08d2268f0c88f062b2ba6f96897855c1717873f50d038b5a67a2656baafcd48c516e85e5ee1f4d52de9aa170eda5142466fa2d722323c19c189110c95966e312c0f532ee204465890374fb57999009c67228bb7431ec366be4e1cf8f2adffb6d545257a9aaee8b5b8793f6e2ee43da13d6e720355a94cfa819fe61769411b506496d117dc11f054811c9088d82de1a77909823b8c3ab38dde94fbc7512333d13a6f6ccef5a868d9e776567628213b13d199926ce1b71f96648685f8614673bc85f051423a0d2995e682944799756b1152c9b8e086078432fe6fae04db1b799559d9cbcbb3618631032a36069eb73f7c0c27e34af5233e6cc6c39b6253bc9f62e6b09295d78a353787991ad30c0347d3ec1f2bc6b695a5b3c061191e89af2de61a47358963bf7cfdadf164da4f4576a3bac44b463abb2a86cdb7fa57d2cc536323e01ca06410d170cb75278c3b0fc50869c0878733e3ea557e5d3de8e9bb0932360d6273b9e67587eecb1e9e3ba9fcbfa0dff7b1211a661ab6d41a3d33c9462ae10eb6d89c29f8d3879f88779343d4e27963c00ecaa3b0f190e82cf5b300ebc8fc27cd3e0e7029c11bb85730548f556faaf6ed2f22e8492b770655cd1404cf6d877a760843cb2e12e42100932066ba6c7e841d201c7e6b221f2996242ab4e47e8804f9adcf7bc946a4a76671db32234128736177a208bf6e531682c68f8a7a3b5f5310ea213c51ea25c58c6d9a4f2b0dc8284ba278ec752b215f575e590d85143fd545456f29144b89fe9216a57048f50ef9a16489c09d9f61ca77f9f54fa497ff7cd05e4ea4b8644e1f903a6eb6a4b4f43f63ae0e0cceed147f07e40f7d8275968c287850c2e915812556a5806e18214abe4db243f19b1c011521d94d09f2c1d6893e569315ef930361eb2817840b8d9983e5d90bd842b95d98ab1e0d027401f2cd92a31311fc4129e09ea68eb49c53eb88de115cd2d6e81038b14ade54462ab4d07188dd0a9e01a5b67583b152a50cdbf97eccb290c6afb2cb3969d43bb71e024f9bfa320dd3ec3eb0b16e520b5c5d870b4086e88208a8daa06fb7940e045db1944157200be2a6e4aa8caae8ca9d4cd5f1c0f1a140d3b570aabdedb30d0cb1fd1a6a86afa1815caeb5a6f1d3c41ed8def8b5cc4cf45b13ba38026e321e05a2cfdac554c610f2a1ca97d016b134ccb1bee2c7c5818d107e27ea82e4f60e188a6487d43b38444355872f5214e757506e94c152de0ef576aa779a43e054ad5432687f47b172c0ef490d66f0711fc4acad8522cf7812bd9cbd4bfeb9bef56ae72f6db62449e9dc490e2e8424e62ed20bdec17954c686fd667b9e66c8876298e6d3614dfb97f8d259c5b32ed6ecf3da13e70aac8292a2442455d5bff3a84df87c871a91d21af6aa644d4f3b42cdaca91d3082c35e669de3ff63d56ba5656f3ed4588555494ff61243246131d1c447ea7eaf549ec46440693659ad3a77a1afb73725c64cf903bccf52b7d7703edd546e798a351b3a87051bc4a18545dad0a5b743a7ddd7a58548163a00bb21a9dda155602d153052685d857e46b74c5e60a12c702b05cecce801d3783644b4571c34211be1b3b0294d27ad7064b4df8dac216d6c8f44da06c207234000a80ab1e8509da3632c0ae4d1720f605114855fe5c0c35bab2a56801e1dcb21ebdddc382775991edc6ed1643256b8ca5d8d36693463b048a16beaf2a4897013e7a0f50b48f57bb93091af003f8993ee5adbd50824f6e69cea70480315a892d828b6c1e80b2d5985160aff6bddf33963c1e6fa594fcf21aa0ffe156671789a242844731233190b92bfe06466a621cdfa545c127baf188d153380c626a26fdf6bdb0f23be29f354c3121e4418ab93837f058310da12180b8d7bdad0156d94d808025137b42cdc0215cab31d5e8d0750be15a02ad83eeca6b311c2578872733f2c63f044f7462a3e78451cc5bf6e28d488e8e001a20b2940d219fb1d37d9eea9091e1a5bd1607140454a87faa753b66336fb38ab79e307563f723df15faae164b12ae9e59b111a8c751a8ef11b02ac2e4a49d55fc02e358e248363430c9d77990d518cdf4a518cb41fdd63bdc9009aff"}}}}, 0xfca) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x800) 2018/02/25 14:04:54 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xf7, @mcast2={0xff, 0x2, [], 0x1}, 0x3e2e}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x792f22c3}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/25 14:04:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1400201043f9, &(0x7f0000000380)="24e800", &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000280)="534fb453f6bbdd0315db61035a73e1f49594454222156e95704bb6dd39252b106d03fbf8e216d233449c2bff20d203ef4661ff54906f51d1c5c42cbb407568a20b4ccf8a7ae9b49cb3545ea965ce1be022f314972e028470a4f8ae9b6dd57c6beb19b0684fdbc0f060ed3f3fda9363") r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x1f, 0x1, 0x0, 0x100, 0x9, 0x10001, 0xb7dc, r1}, 0x20) 2018/02/25 14:04:54 executing program 7: socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0x0}) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 2018/02/25 14:04:54 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) 2018/02/25 14:04:54 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000e8dfdb)='\'', 0x1) close(r2) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = shmget$private(0x0, 0x2000, 0x248, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000000)='./control\x00') close(r4) 2018/02/25 14:04:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$setflags(r0, 0x2, 0x1) eventfd(0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCCONS(r1, 0x541d) clock_settime(0x7, &(0x7f0000000100)={0x0, 0x1c9c380}) 2018/02/25 14:04:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000), &(0x7f0000b88000), 0x1}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5a8a}, &(0x7f0000000080)=0x58) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x7, 0x1, [0x7]}, 0xa) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x410, 0x240, 0x240, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000140), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x8, 0x62ce, 0x1, 0x0, "8f8954fa77c58000877b89aa63b3ab94da8d3af9f3cd3829ec73b300aef8f45391d7c3fff75dc47adb6c5b0ccf9ccc641e4384130261e9d1a465199d9fcd7ceb"}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff]}, 0x80, 0x9, 0x5, 0x7ff, 0x6, 0x9, @common='gretap0\x00', @generic="d528a2e61666a0df1f3b723a49c3ace4", {0xff}, {0xff}, 0x0, 0x4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@empty, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x800, 0x7fffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/25 14:04:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) uselib(&(0x7f0000000000)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xcc, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) 2018/02/25 14:04:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) [ 96.775219] device eql entered promiscuous mode [ 97.004063] bond0 (unregistering): Released all slaves [ 97.701535] IPVS: ftp: loaded support on port[0] = 21 [ 98.028590] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 98.503502] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 98.509611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.558908] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/25 14:04:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8)=0x20000000, 0xffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4202}) 2018/02/25 14:04:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) shutdown(r1, 0x1) sendto(r0, &(0x7f0000000000)="669d8240b46ea1dc0242d949d652b6a9341ba1bb3d259a7c695e6da1a9490779626a4159154845969a7996bee5f3a249745263089ed2035141241daed8a28082faba269b572febd13bb71510b52e28506410dc1df653a16d7a68ce53766a88001da28b6c27ecb84e2af88258f6", 0x6d, 0x801, &(0x7f0000000080)=@rc={0x1f, {0x9, 0x6, 0x8000, 0x1, 0x3, 0x1}, 0x100000001}, 0xa) 2018/02/25 14:04:56 executing program 0: clone(0x200, &(0x7f0000199000), &(0x7f0000000000), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = getpid() syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', 0x8000, r3, r4, 0x34, 0x7, 0x800084) kcmp$KCMP_EPOLL_TFD(r2, r5, 0x7, r0, &(0x7f0000000100)={r1, r1}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="fa7c4f665f04700120db2ca19c611c9c61d16f7f59f595363cd030cccafaa9173661b6c52b12ce639ddcb866dd4a72dc78c20e5735060677738b2b9c2f92f6ab394400a3c12e92e791649ef976f64490ef075494133311334f4fe97af7b00d78e6dce79a902f74cf55daba133d3122dd5d3df062d6f2ac682f954d3a6d") 2018/02/25 14:04:56 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000012c0)) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) sendto$inet(r1, &(0x7f0000000000)="08ec816df92c08d3", 0x8, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7, 0x7, 0x0, 0x79}, {0x1, 0x3f}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x7, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100007ffc, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000180)=0x9) 2018/02/25 14:04:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1af}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2, 0x7}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x117) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2) close(r0) 2018/02/25 14:04:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x4, @empty, 0x4}, @in6={0xa, 0x3, 0xf021, @empty, 0x1}, @in6={0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}], 0x70) 2018/02/25 14:04:56 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x9, 0x2, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x5, r2}, 0xfffffffffffffe2b) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/02/25 14:04:56 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x80000001, &(0x7f00000000c0)=0x0) io_submit(r1, 0x4, &(0x7f00000005c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000100)="37b603622676ff50f3fff2d4d7fb4245ada8d6554261c5abfaf51973ecf8b5ddca131cdf1b6b9555ab5564fb8a255be3135c079207779a67e62e469b57d4f62cc16ad0f212f330d48beed54997acc1f3008bb4e8cf201e84d51da2ec29bee09fc1b5ba3d89ee87e77db81045960ca3faa8aabf23a582da2eac2aabe445ad110da3f207a1f1695918eb331c36de17febb605a8ff3fd849dec84261de1bfff4d54ba322cc5b0df606ceca0ff3fb11c8aba14", 0xb1, 0x3f, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000200)="8973038df9fd05e110c737c254f23c4cd8dc2ad1320aa30fa7485ef389b9bc1973662510bb7ff236b76e3b50d6acdaf2a71df71efc27e4146b4508cea2ab44034bede8e593189439f036917c39f5da080c790c6603d0fe11981585e969f81ebcc62898f1be6a1812b61b5fde13668a327d110c6b27c091eab5368321c6ec157effea760cab472ba9dac612fbc2aa3bc70bc23a226e8e0d9c2615d05ea67f1afefac816d3ceee0f825ce9685c0a057fdb144fc0e714c50654be4047d8137fd6b6a83663df9c2878d80f77abed1f632546ee7d4a0d50268ed535f6dda799fe9781fdb5d8fa383cadd579e3bd28176893d041", 0xf1, 0x5, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000340)="a20b91a43e536ddb436790f06f69e39a1e97a5aab2774be2f506bef091bcca0e2407072ad27ffac39c7471023e67a993a4438d171fb6a6a8985f97755494894ba6e366bb74dbd75bae96bc74af1b3f8ffcb7ff4523077555de12fadc7b59e5db155f4ff353594da9e144458d7a279b391a8fcc4e9052310b55ce8277dbf21ec88bc32a73f60a9baec2aea9511fda1605fab47e13c34d07e7cb45e44ffeebc1cb54bff306f6afa5e0e7eacd2aedf13f14b16e0109016f32d3431b570ecc59a82d07591a2d8b9e63254a6d1a8acc404c37dcf5acbdf3af", 0xd6, 0x2, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000480)="01ca3be127ad29dce4c0d9391a093645cd7795b57ee94fd832705708e76894d0c7443f09bf4170bc3d0fce36d35b8e740d5567c13b7964aa00cc051522cb6fcff128b6ae2346b8475d390f6c91cc070b1221f348fc300d35e9de09a311e1efd945e03c18f6d4ef2f7769d158b477cd3be6de93813903d7214dd9a8608121a225da4c6f94d279c259796a0928d47bfcfbb67771e5f481736c87702d3339e2edbce4c1c074d0c67561dfef2fc757e89a88b0564ffad5bc8b8dcfb40ab8c9567d6483d52a", 0xc3, 0x7, 0x0, 0x0, r0}]) ioctl(r0, 0xc0884123, &(0x7f0000003000)="bb") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x40, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @empty}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0x20, 0x6, 0x274, 0x3f, &(0x7f0000000040)=@common='ip6gretap0\x00', 0xffffffffffffff7f, 0x9, 0xb2f}) socket$pptp(0x18, 0x1, 0x2) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) lseek(r0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000180), 0x0, 0x140, &(0x7f00000001c0)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) [ 98.606759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.631217] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:30d used by aa:aa:aa:aa:03:0d detected! 2018/02/25 14:04:56 executing program 7: r0 = socket$unix(0x1, 0x8, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/02/25 14:04:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x0, 0x14, [0x7fff, 0x800000000006, 0x6, 0x2, 0x400]}) 2018/02/25 14:04:56 executing program 2: r0 = socket(0x10, 0x10000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00004ad1cd)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x40}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x104200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@mpls_newroute={0x44, 0x18, 0x8, 0x3, 0x1, {0x1c, 0x14, 0xa0, 0x4, 0xfd, 0x4, 0x0, 0x6, 0x2000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x800}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffffffffffffff81}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/02/25 14:04:56 executing program 6: r0 = socket$inet6(0xa, 0x400000000000006, 0x2c) r1 = socket$inet6(0xa, 0x3, 0x4) ftruncate(r1, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0x270, 0x358, 0x358, 0x1a0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='nr0\x00', @generic="3b718eb0bf4e0563853de4fd03b38e26"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3fc7d7f2606ec85c50b72f76f98fb376ccaac5858870b196061f99821007"}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x8000, 0x3}) ioctl$TIOCSCTTY(r2, 0x540e, 0xfe8b) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f0000479000), 0x0, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) 2018/02/25 14:04:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000d88000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x8, 0x1, 0x400}) 2018/02/25 14:04:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) mq_getsetattr(r3, &(0x7f0000000000)={0x7, 0x10001, 0x1000, 0x2, 0x3, 0x4, 0x7ff, 0xbc9d}, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@ipx={0x4, 0x9, 0x40, "e117bcb87f2d", 0x1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000040)="c6b22133de3ae58956b12488bf75d71f2c5dd4406003c1799dccd49e406ec8778ca58b158c3591853c110c8080c0780c7cb563a22f0530ed064b60f4c4a9908452b5ee6658bc761a82fb0442c2f745528d193f1e42f4887e78eb94f5fe54bf50f49df5f85228516fe9ffbdd047794f1b2d1c82", 0x73}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="439d52ad39e9a4e7361f80fd2a26e3b64e6c2f", 0x13}, {&(0x7f0000000140)="1f72b25fefe871769cfc4c41543c077d9ad6b964a5491cb5720ca12a1230088dcaaf3782462f67a4da8b3a51393a9dc583cb97b6c7405207f91adf920225921cb3a5d1d64a5fea8a1266cf137c3781a8908d77aae186eae1478a31d14c193028164ce0ff621706324490cf25b3b06ebd16c736ce66e336c3602a800686159d24bdf6a020349106e126e531942e36980e55ea63c95e400e4342690531ab7010f0f64e3a211fbaade52fb9c030e862", 0xae}, {&(0x7f0000000200)="9b0a8cb858b491594fecf9df5e51e46603229fe4ff05792b501afc536f1cabf7bcf8bb461dc9fa67cc6bd16c3e5225aefe34998cc88a5374e1a20183df4107a538db4a165f6d264189195751526b8981947718f48b864139a38b8eb61a7244f1798f42a487a69694bd5543a97b64a9984aa1e1cc85989118e67f", 0x7a}, {&(0x7f0000000280)="081cd41a6eba887d6282475e78cabab2bb0a93523d50077d945bc18b0bd13b2d6caa85143e55cbac23b9f4bd03d4bf497e856055238d882d22536cdf62baf7b8417a4d6a0b0308c4c0238bd6f8baf2ae14e377c6a5b050e725b6dd0b80ebb74fbb91ce677a3a5b24f65f55795de014bf359281980bd930b099b1bb4be4c184130c0605e5f603928a9b8e", 0x8a}], 0x6, &(0x7f00000003c0)=[{0x70, 0x104, 0xff, "6af36695a815086c26b23d2b8b08389666972138586636a3530494a46a6d9417e8a3f20a5a6b8ee56e3813f1651dc6ab2532549fdfa973283e95ecc28765b0e8c6cbc30f5547b9075e9cb3604d2a25fc6ba97aec9af61aa510b11f"}, {0xd8, 0x112, 0x4, "d98945d3bc941059a7ec09f2d6697b91e44137ef2b8ac6ed1b93bed6b599e4caf1f98c0d570569447cf6248626fe9286e86fc11fa85c3b58a587f1b5bb94943090b94f1614858503fa2cddf12e763e09dfeb03e509e94a07171942854ef428c76661330c2be9b2a8fb913c66182778bdd7255f7eba744eae810d4c11a583e0e967df2df491f7b73a122682841237839202d61592d12c3c2e1b31d703f5a1a2c0185b8c6f85734ab5e599c75fc14d2a2af6d3960ef33c4f62e981a959caf89e025f3e97cad2"}], 0x148, 0x4}, 0x6}], 0x1, 0x20000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000100)="0f01d92e0f01cbba2100ecbaf80c66b84c19a48166efbafc0c66ed660f71f300670fc7690bf4f30f015d710f080fc719", 0x30}], 0x1, 0x10, &(0x7f00000000c0)=[], 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0x10001, 0x8, 0xd83, 0x100000001, 0x9e0, 0x7f, 0xbfb3, 0xffffffff, 0x6e, 0x4}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000), 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 14:04:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfff) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390020001300094700bb61e1c30500000700000002000000450006000000800019001a000d080000000700001c0000000017e9ffff05000000", 0x39}], 0x1) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x7) 2018/02/25 14:04:56 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f000014cf2c)="f809", 0x2, 0x8000, &(0x7f00005b5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) sendto$inet(r0, &(0x7f000085b000)="a9a1", 0x2, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x8) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x3e7) mmap$binder(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x0, 0x2010, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x4080000000000000, 0x5, 0x2, 0x101, 0x4}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r4, 0xff, 0xc9, "dfaa0fb0e7fcbfadb111bce6377d599eb457d4703c8e6dd8a4b28adcb9b0d9358ced70d1a77ad5943b2f0f7b8cd421afdbc542512212a224b65e6c8a82329013c3bf4f74d20abfb1501f63fc2f7d9597e526e144e0e8116d2b55d3441a847faebe633af4a7a780e783659d9d0f587325fd6f959159218a974b6d1f2f839a50be1a9301107b65aa6ab048cf9ce1968056a235eaf0d588a88ed888497ccf2c13784cc4e57c15e1874abcccee35f6af64e368de7e9a278338f01379c8da24409bb8b79da4998e299352ef"}, 0xd1) 2018/02/25 14:04:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400800, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x1000, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x707}]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x1, 0xff, 0x8000, 0x87, 0x101, 0x1, 0x200000000000000, 0xbf6, 0x7ff, 0x6, 0x8, 0x1, 0x9}, {0x3, 0x9, 0x3, 0xfdab, 0x0, 0x68, 0x1, 0x800, 0x8, 0x1, 0xdbe, 0x7, 0x5}, {0x5, 0x2, 0xeb27, 0x0, 0x200, 0xbf7, 0x8, 0x2, 0x1, 0x8, 0x20, 0x800, 0x1}]}) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000100), 0xffffffffffffff65) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x40, &(0x7f00000001c0)='./file0\x00', r7, &(0x7f00000002c0)="7abaa6d91d9a23bde91714d682994eecf793539474c9c912b7208ef0fcc52624555037d7e17ce465fb8dea6c12b86d3f02501485c18656c6aea7c233a6c46112b2a12b9e1d22be1b8ecd9ad2ebbe365c0f2ed5211e6297") socketpair(0x9, 0x7, 0x3, &(0x7f0000000340)) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000000380)={{0x10f000, 0x1004, 0xa, 0x400, 0x5, 0x100, 0x3, 0x0, 0xfffffffffffffffa, 0x2, 0x7bc, 0xffffffff80000001}, {0x3000, 0x1000, 0xf, 0x101, 0x2, 0x6, 0x84c1, 0x800, 0x3886, 0x9, 0x784ac9a0, 0x8}, {0x2000, 0xf000, 0xf, 0x3f, 0x800, 0x380000000000000, 0x9, 0x7fffffff, 0x80, 0x5, 0x2, 0x1}, {0x2000, 0x2, 0x4, 0x8, 0xe9, 0x20, 0x7fffffff, 0xffff, 0x503, 0x4, 0x1, 0x3ff}, {0xd000, 0x1, 0xe, 0xe6e2, 0x5, 0x200, 0x8, 0x0, 0x9, 0x9, 0x9, 0x80000001}, {0x5000, 0x1, 0x4, 0x2, 0x1f5868c0, 0x2, 0x6, 0x8000, 0x80000001, 0x80000001, 0x1, 0x3ff}, {0x10000, 0x2005, 0x8, 0x80000000, 0x1000, 0x1, 0x3, 0x7, 0x10000, 0x91, 0x1, 0x200}, {0x4, 0x10000, 0x9, 0x10001, 0x9, 0x795e, 0xbcc, 0x1, 0x80000001, 0x6, 0x7, 0x7}, {0x6000, 0x1}, {0x0, 0x1}, 0x2, 0x0, 0x1, 0x80, 0x6, 0x2800, 0x1001, [0x6, 0x8, 0x7]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 14:04:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r2}) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') pwrite64(r1, &(0x7f00008fe000), 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 14:04:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x401, 0x37, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fe3648f5faf0397b9013d04f78be0cc2"}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000006c40)=[], 0x0, &(0x7f0000006c80)=""/4096, 0x1000, 0xfffffffffffffffd}}], 0x1, 0x40000123, &(0x7f0000007d80)={0x77359400}) sendto(r0, &(0x7f0000000080)="2aa8678d5e37d3fdb21bf4bc2aaf740df0b746b00e1f948d3a5bc33ced64c4fbc0705fadbdcd6de688a0a260", 0x2c, 0x4000, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1e, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:04:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000000000)=""/24, 0x184) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/114) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/25 14:04:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f0000000000)='./file0\x00', 0x86200, 0x7e) sendmsg$nl_netfilter(r0, &(0x7f00007e7fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b42fec)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:04:56 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0da977c70857ef5e2c8eed26bd6576d1a1c0e7d13b8740301ce5c8367c04e64c99bafb73e903c8a8618dea64fa62ecd7d8f8345f779dec3c9f767217570d5e9fafb0a765a362f5bdcdced44b79a63a1e3a9cc4192d78b9d24d3b8468ea105a95e9ae84782b35aae18be5c9840ab7dd24dccd4f294d185f3f525600640b36aed48681f627e4fd190d4983cb96e42efaeb46e18459b4aaf6196a2b8008", 0x9c}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba6ff7)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r1, &(0x7f0000cf5ff0)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) 2018/02/25 14:04:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x5b) vmsplice(r1, &(0x7f0000df6000)=[{&(0x7f0000823f22)="91", 0x1}], 0x1, 0x0) 2018/02/25 14:04:56 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x3f, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_wolinfo={0x8, 0x0, 0x0, "00000107c89d"}}) 2018/02/25 14:04:56 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x12) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x5, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/25 14:04:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = dup3(r0, r0, 0x80000) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x7f0000, 0x9, 0x5}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8)=0x1000, 0x86) 2018/02/25 14:04:56 executing program 5: socketpair(0x8, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000), &(0x7f000033cffc)) 2018/02/25 14:04:56 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x800000000fff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/02/25 14:04:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ceb000)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0xa2431e9699c79dc, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x5be6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x4}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x3, [0x1000, 0xffffffff, 0xff, 0x7, 0xfff, 0x0, 0x7, 0x2d7dba57]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/6, &(0x7f00000000c0)=0x6) 2018/02/25 14:04:56 executing program 5: r0 = msgget$private(0x0, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x8, 0x5b5, 0x8, 0x1000, 0x1, 0x2, 0x0, 0x3, 0x2, 0x7e3f, 0x100000001, 0xfffffffffffffc01, 0x3f, 0xc000000000000000, 0x6, 0xfff, 0x5, 0x7, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0xffffffff, 0x5, 0xe9f, 0x6}) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) getcwd(&(0x7f0000000000)=""/129, 0x81) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x3, 0x1000) 2018/02/25 14:04:57 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000039e69c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x7, 0x4, 0x7, r1}) 2018/02/25 14:04:57 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000081e000)={&(0x7f0000a68fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f000016c000)=[{&(0x7f0000074f0d)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a6d1da5b75652cc1ab6421030257e29", 0xd8}], 0x1}, 0x0) sendmsg(r1, &(0x7f000092c000)={&(0x7f0000478ff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c553afdae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca560000008124337982e341ad52f0c2ff8974ed9d9bc4870bb099991d8ff82fae71368fe4fbf3ad33dd42196b5111f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871", 0xb6}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) 2018/02/25 14:04:57 executing program 2: setrlimit(0x100000000007, &(0x7f0000046ff0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x45, 0x2) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x40001) sendmsg$netrom(r2, &(0x7f0000000100)={&(0x7f0000000080)=@full={{0x3, {"7b75fd9c0f9fe9"}}, [{"a6c25eb3e2561e"}, {"437f2aa80cd164"}, {"1c243ebeb0afe9"}, {"c7725c3e204a47"}, {"600df9706f577f"}, {"9c168e621058e6"}, {"352299f94cdcc1"}, {"0497446cbd8bd1"}]}, 0x48, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="41afa7e8a4050e74367a2484ea3e930eee0dd6a27ce03187d21cee39ecf587d428307c352dc8e3b16b799aebadb34eec9fbe330b9623c4cad09cbddcf4e3fa8e742816eb360768bb21c997ea45e5484c49205a019b1eb48404a9b014d16dfc7c0532dede353293b2c1357f2536316e2802684a94ce79ba08d0628062d725b50c0f553c7370d62b3969d4fd", 0xfffffffffffffeb7}, {&(0x7f0000001180)="4e86ff4ca82b2028f7db2825a20361022b2d2a3acbad628447d0f9e322408b7e775d96065b7f68b4b413655404b7c1bb3c53490f11b1cfde83f2bd9a217ae5d43b6eef3127052b72dd68df6d5d8072ec7f172aa3228b08c438", 0x59}], 0x3, 0x0, 0x0, 0x11}, 0x20000000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f080f35ba4300ed640f019f00806e0f5f5e0f0f20c06635020000000f22c0ba4300ecbaa000edf2650f35", 0x2b}], 0x1, 0x4, &(0x7f0000000100)=[@efer={0x2, 0x1}], 0x1) syncfs(r0) 2018/02/25 14:04:57 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 99.120307] IPv6: veth1: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! 2018/02/25 14:04:57 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80000001, 0x4) close(r0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000100)=[{0x2, 0xd082}, {0x5c, 0x7e}, {0x8, 0x1ff}]}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfff, 0x8000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffffff, 0x8000, 0xc5, 0x20, r5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5, 0x8e34}, 0x8) msgget(0x0, 0x0) msgget$private(0x0, 0x110) msgget$private(0x0, 0x7) msgget(0x1, 0x22c) msgget(0x2, 0x40) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000180)={0x6, 0x1f, 0xffffffffffffff1e, 0x9, 0x7, 0x100, 0x0, 0x3, 0xc6, 0x7fffffff, 0x200, 0x10000}) msgctl$IPC_RMID(0x0, 0x0) 2018/02/25 14:04:57 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x480, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0xffffffffffffffda) 2018/02/25 14:04:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() readv(r1, &(0x7f000078afea)=[{&(0x7f0000fb3f4a)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000000040)=""/191, &(0x7f0000000100)=0xbf) dup2(r0, r4) tkill(r2, 0x15) 2018/02/25 14:04:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = memfd_create(&(0x7f0000000000)='eth0ppp1\x00', 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x9, 0x6, 0x8, 0x431, "2ee5c7119198f0b99854d1a25db65518ecc6d1f71cfcf5f8c79b53a63754f6a2760260d0b55c76fbf6510b66", 0x101}, 0x0, 0x0, 0x3f, r2, 0x101, 0x0, "30d09e4cff3d7d221ca0c16baf9ad4b6bab3fb109780738e6b9231aa61cbee94238212b34c855bf3530d45c2c9f7c72861ce556af77126d62d3e297025636bc5", &(0x7f0000000080)='wlan1!\x00', 0x7, [], [0x100000001, 0x8, 0x0, 0xffff]}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/02/25 14:04:57 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10c, 0x103001) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001180)={0x0, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=""/54, &(0x7f00000010c0)=""/141, 0x2}) 2018/02/25 14:04:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0xfffffffffffffffc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/25 14:04:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001100)={0x1, 0x0, [{0x40000073}]}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x203) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@generic="7f54ae2317de90de0d5d17707a25fd9a", @ifru_flags=0x4800}) 2018/02/25 14:04:57 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x4}) r0 = socket$inet(0x2, 0x2, 0x0) eventfd2(0x8, 0x801) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0xe8, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000000), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffff00, @mac=@empty, {}, @empty, {[0xff, 0xff, 0xff]}, 0x101, 0x9, 0x3, 0x5c, 0x9, 0x1f, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x7fffffff}}}, {{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x8001, 0x5, 0x1000, 0x35c, 0x1f, @generic="126824f83cbf81b849e4d4e659d17114", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x82}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3, 0x5, 0x9, 0x0, 0x0, "48fcc771e5a89d42911f1380fd9edcabd1fade05b9a6ffddd8db2448bd5b3a812cf8c280d55b4cd48d95f5d005fa34ce7b71a7b37fed9c4fad6fac2bea5c076a"}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff]}, 0x9, 0x1, 0x9, 0x1, 0xab, 0x9, @generic="e030325667f35e4a458f2ac7641495ba", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x6}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) accept$inet(r0, 0x0, &(0x7f0000000500)) sched_rr_get_interval(r1, &(0x7f0000000500)) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x1) io_setup(0x10001, &(0x7f0000000540)=0x0) io_getevents(r2, 0x40, 0x2, &(0x7f0000000580)=[{}, {}], &(0x7f00000005c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000600)={@generic="53d30b46125e2bc6ecdbb1540c2c5920", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/25 14:04:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x88a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmmsg(r4, &(0x7f0000000040)=[{{&(0x7f00003aa000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000561fd8)=[], 0x0, &(0x7f0000345dc0)=[]}}], 0x1, 0x0) 2018/02/25 14:04:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0xffffffff, 0x0, 0x5, 0x7}, 0x8) fdatasync(r0) 2018/02/25 14:04:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r0, &(0x7f0000104f2b)="b5", &(0x7f0000c3dfc6)}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40040, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x9, 0x8001, 0x5, 0x5, 0x0, 0x5, 0x4, 0x5, 0xfffffffffffffffd, 0x3f}, 0xb) 2018/02/25 14:04:57 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x5, 0x40002) r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000000)="23dc15fef07ac38c9adbc144190e2a5acfa815", 0x13}, {&(0x7f0000000040)="9953042604b234b9b98da2d1d60a568fe313f258ed99", 0x16}, {&(0x7f0000000080)="5718b413d9f834a85759cc9b2d80cd3d74ea317af9fb0bd3c0b98ef9d1738ac809ea25bd9fe9de8c938dc89008573c53b3fcf71a52393c90dd27e66e834ef8a2d6b71f5291bf7ca48890ede094da", 0x4e}, {&(0x7f0000000100)="78243611e6a297fc01d6fc35035b0a5f455a17328bc42a3582513012b5f78c33e44db79f1d5c315898b97ab9e7d32fa01ab008c5ff5fd1ef3b83261acc058389f09ecbbd545bc04dafa987d106d9c976a1a39b06c48ecbf5d128401f08baa23e2ad0104ccc1d55638db55a26f0d70bdfbba8342ae7d23307538ca748d034028bc02141228dabc33f1f1efe179257aea6785ffb2d874cdf09ecebe732d890b4b12f3b877140a7b99515330b33b8490de6ccc847602ab290ec4a44cfe1cb73dbe21dc4aa2039d0d50ade7a1af3ef38d1ab9e37781c53ed0a24e56df959234570", 0xdf}, {&(0x7f0000000200)="248b51", 0x3}, {&(0x7f0000000240)}, {&(0x7f0000000280)="c8f5b8f27eed5435e52b2b1567ef47e507a42f3d5ee27a8790fd7584c863613c8c5acb7421c4f7d2a7aea03bf8323b52f874bf00feacbc974aaa547a1f639c2269e2c8cefff19703a5fba5c5fdbc0be1fffe5ddcaea5a0fd74652aaeff1e996db454b19fd39f53be0d5989dc18ea446fd127d5bd", 0x74}, {&(0x7f0000000300)="65ae4026ae52e3e86b9944fa75587e480df93f8fdb46fba0a3d759b4995740fd218eab518c6224d319148bad40513fea9f2d0cc890031b7b99209cc72f044afa0615f11c3b074f23530fab0995633d4ce8fb24d90d4ff646be463d06d61eced873d6d1f2c7663c493a3cb459456b7ab2235c33d9f4c3f20fb07aabd8ad2f61fc4b8025b15b553252dd85e87208d41b675f7e2c5df4346720e94cc7cd1cbda5b2a70ec287fd0220bd7e2bf9fafc1dd78630d2a044104e7cfd0bb99659f6f8f4ee026bbcd9299a360306fb0b866e90748975c6816f68f464fdef30b03272d0253b454bff9d15f8fe39", 0xe8}], 0x8, 0x0) sendfile(r1, r2, &(0x7f0000ea5ff8)=0x43, 0x2) 2018/02/25 14:04:57 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000002}], 0x10}}], 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x2) semtimedop(r1, &(0x7f0000000000)=[{0x7, 0x9, 0x1000}, {0x3, 0x9, 0x800}, {0x3, 0x1, 0x1800}, {0x2, 0x1000, 0x800}], 0x4, &(0x7f0000000040)={0x77359400}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2040, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x7fff, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x1, @empty}}}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7f}, 0x8) 2018/02/25 14:04:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a27fee)='net/ptype\x00') dup2(r0, r0) r2 = socket$kcm(0x29, 0x18, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/02/25 14:04:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000, 0x88) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x8001, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x9, 0x10001}) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[], 0x18e, &(0x7f000016ff78)=[]}, 0x0) sysfs$3(0x3) 2018/02/25 14:04:57 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000440)=[{&(0x7f0000000e40)=""/128, 0x80}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/138, 0x8a}], 0x3}}, {{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/66, 0x42}, {&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/15, 0xf}, {&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000740)=""/72, 0x48}], 0x6, &(0x7f0000000840)=""/238, 0xee}}, {{&(0x7f0000000e00)=@rc, 0xa9, &(0x7f0000000ac0)=[], 0x2, &(0x7f0000000b00)=""/168, 0xa8}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000bc0)=""/43, 0xfe64}], 0x1, &(0x7f0000000c40)=""/153, 0x99}}], 0x4, 0x0, &(0x7f0000000180)={0x77359400}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x80, @time={0x0, 0x1c9c380}, 0x5, {0x10000, 0x12000000000000}, 0x8000, 0x1}) 2018/02/25 14:04:57 executing program 4: syz_open_pts(0xffffffffffffff9c, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000834ff3)='net/if_inet6\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f00000000c0)=""/214, 0x35e}, {&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/69, 0x35b}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/248, 0xf8}], 0x9, 0x0) 2018/02/25 14:04:57 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0xfffffffffffff801, 0x8000, 0x1, {0x0, 0x989680}, 0x0, 0x8}) request_key(&(0x7f0000001240)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)='[.eth0!\x00', r0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) setns(r2, 0xc000001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/25 14:04:57 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x742, @empty, 0x100000001}}, [0x800, 0x2, 0x1ff, 0x101, 0x6, 0xbc, 0x8, 0xa915, 0xffffffff, 0x401, 0x9, 0x3, 0x100000000, 0x1, 0x8]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x4, 0x9}, 0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/117) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0xffffffffffffffd4) 2018/02/25 14:04:57 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10400) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@remote, @remote}, &(0x7f00000000c0)=0x8) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/25 14:04:57 executing program 3: r0 = socket(0x10, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/25 14:04:57 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000bfe2)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @empty, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x71}}, 0x9, 0x3, 0x70, 0x7f, 0x80}, 0xa0) 2018/02/25 14:04:57 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0xffffffffffffffff, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r0, 0x0, 0x8000, 0x3) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x2, 0x54, "43b58636998929a1d912f5d190f057dda93f59a3a076621e265d21a759ca53406d335aac9cb53c06ef7ff023993238ed3d155372698f7a716741aaa15ab30d411989b781dcbd3f58f9edd07a0451d6c75eb593cd"}) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000, 0x0, 0x1000028}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x24, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 14:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, &(0x7f0000000040)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x205, &(0x7f00000001c0)={&(0x7f00000000c0)=""/206, 0xce}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={r3, r4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={0x3, {0x2, 0x0, @empty}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x100, 0x6, 0x3, 0x9, 0x6, &(0x7f0000000300)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0x2, 0x81}) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x800, 0x0) syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x19, 0x80) 2018/02/25 14:04:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 14:04:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0xd6, 0x4) bind$alg(r0, &(0x7f00005f4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e5", 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) 2018/02/25 14:04:57 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@getlink={0x28, 0x12, 0x100, 0x7, 0x2, {0x0, 0x0, 0x0, r1, 0x100, 0x14918}, [@IFLA_LINKMODE={0x8, 0x11, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/25 14:04:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000947000)=0x1, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2000) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000013c0)=0xe8) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) quotactl(0x7, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)="f27dfcfd15d45529f61077cc08b651b2f380ce2d687b6fc2ba37d4cae9600f1584379f78630133f7e473b5e36a434d4bda534ca56cdf824920e9a946c779f2726b803386a690417009f9864b04aeb0c8e6368b5da4700c6d40c912031595958f9e0cf8196aa727cec0bc25c694c7fb77efc5b942536364c420a4e7ccd352f4daa191708c5517ad9f912b786f10916aea0b2afe7c5a8996bcc26400344834ae08401dbe97180ca2ceab5befa37e4cd6f0e826ecb1e412554728cefae9a295f07e739c34d788") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0}, &(0x7f0000001580)=0xc) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@empty}}, &(0x7f00000017c0)=0xe8) r11 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001800)={0x0, 0x0}) r13 = geteuid() getresgid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001900)=0x0) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() sendmsg$unix(r1, &(0x7f0000001ac0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001280)=[{&(0x7f0000000080)="c09fb93671938a72c5fa1835433f586be1baa3729844b8998f226bc799cd35d541be1a51eda24f944971c2113eee4a0e232d7ea5a1868d18a825ef138ad3b0ca08235dba4ba25701c9c5c6de31e18dcb35a96a8adb79ae40b83b28cee79dd9f2350cee5229333c949a1e01237772f54a82aef8f7d5e428b952448754cf4d628d4bb1e879ced36cc0bc9743c0bd32d198a3b5198987611d979189171cd77ffdde6b4996d6ebbcdce1cad0dbe6ef9c8cd51f572a9c9ccb03c1c1cb67dae7eb61b522eac7f95e89870de9fdccd6ae69cf8121679f55a989bb6c231e856c7cfe6c038af93c07", 0xe4}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="e36f7faaa7e362510de029bcf9ab52190b419204377520464a0a072285bf1d477795cb4e6e5b4858e767900a12d13b995f21b0bd80bc0f55e73bfee3ef1c17d9199ac25ff507e071362a829e3215e701c53a8a598287c9431757732d098157263900b3e9fdbdeb0324f6a98bcb850c0f95f0ac52bbbe04cf9f950bb8ac3bff35ba06d0f804362e5dea509d8a21d914348f6b5cd40e3f376a09e70cd0a4cb785ad9acb42474a490424d305acc27fa68e10c85f7b2c9e7f0f41c1576279b40a7f8691b7388eea2f148bcb6763c8e827cfdb5b53844109272360a475dfdf42add0497c92e2226b882376499c1833b606a2fd0710129260d34c0", 0xf8}], 0x3, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc0}, 0xc0c0) sendto$inet6(r0, &(0x7f000050a000)="da", 0x1, 0x0, &(0x7f0000506fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:04:57 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2080, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2baba01d}}}, &(0x7f00000001c0)=0x8c) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) r7 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000008, 0x2033, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000080)={r7}) capset(&(0x7f0000000040)={0x39980732, r2}, &(0x7f0000000080)={0x5, 0x1, 0x8, 0x3, 0x5, 0x1e6}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000001, 0x400000) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={@common='ip_vti0\x00', 0x0}) accept$ipx(r5, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000100)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/02/25 14:04:57 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000040)=""/39) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f00000000c0)=""/76, 0x4c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80040) 2018/02/25 14:04:57 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000480)=[{&(0x7f0000000080)=""/235, 0xeb}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/180, 0xb4}], 0x5, &(0x7f0000000500)=""/4096, 0x1000, 0x7}, 0x2}], 0x1, 0x40, &(0x7f0000001540)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:04:57 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x100) mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000100)="99a9ef3f870fa2c3e021dfe3a2115bca71cfa4e065d0198ebab4ce34dc20b6ff80d201d406b29973d609e827b4b0aac970c8dbc891b2684e964a654a1e5207e934b04ce531c699a0a335f67c874128ec6905e092d6e48c78ea0dc1f7c81771b8256825f1be7a712a762bb37ce7451f558d3823ccc2a52fd8752a18801fd0b94e7dc916560a7192267b847f63a3ba02dfba04cf5c85d41c92565dd2789db33088cfb3420d1ce70f21ececbc2bb5ae0ef83aedb01d25cb6d12a1696117a95b6376a949519bacab8280e856b49fcfa34b", 0xcf}, {&(0x7f0000000200)="9fe1131f43c2b0cd67de05e800b55d1fad43a7e62bd9caa2a67b217a1023030195ef6ec4186863800a6841825284dc3c09ade1003eaa49ac0e7818fc08d6ec97c8ad3a398d2493df1b282f07f52006d30633e22d4ecb3d68c703c57b9b67f30557f1d0ad7a886b659d702471efed5e23", 0x70}, {&(0x7f0000000280)="557ab40f9c278a0d5759cfccb3c2e1e0ade27c46bf52ff8b28cf65c6115e72d9fcfa3663b9d6de412818b26439854126caa465", 0x33}, {&(0x7f00000002c0)="b1742dd33a6670184f8a56fa52f277cf1d8578947e2a8950a773c20b450cdd4fffa41eb566a9b60d66299543e5fa9b9e02be52", 0x33}], 0x4, 0x0, 0x0, 0x4880}, 0x20004004) 2018/02/25 14:04:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82609)={0x20, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x2, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x1871e000000000, &(0x7f0000000000)={0x35, 0x10000, 0x4, 0x3ff}) 2018/02/25 14:04:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x100000001, 0xa0d3, 0x5, 0x4]}, 0xc) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/25 14:04:57 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009b2fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x7f) sendto$packet(r0, &(0x7f0000fd4fe8)="2d0a00000000000000005ca73d9fe3b5039bab00973a2da5", 0x18, 0x0, &(0x7f0000d7dfec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$VT_RELDISP(r2, 0x5605) 2018/02/25 14:04:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000197fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b60fd4)=@ethtool_cmd={0x4f}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 14:04:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc8, 0x440) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) r3 = shmget(0x3, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/255) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x861b, 0x3f, 0x4, 0x9, 0x4, 0x4, 0x5, {0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xa24f}}, 0x7, 0x1, 0x7, 0x7, 0x10000}}, &(0x7f0000000440)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0xa6a}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x1e, "32f9cd081ce73db4670e5ca6c917a189f70b58da4e4e218c5e75c2530fbe"}, &(0x7f0000000540)=0x26) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xfffffffffffffff7, 0x30}, &(0x7f00000005c0)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000000780)=[{&(0x7f0000000040)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="db30987f0022c18f7b66f5de7ab6186bc9e8c831e55e15b01e856cc5c35fe986c23e491fed0baf168d4658142e5f7dc61353ddc41567b0ce03fcf443cb3e54f811bebc6012f30ddea9ceeef1a66e62142d18d24003ff6c7d06075b0e7412ad7ed101366f6ae5be7a104a4bd3922fa971cf86d55efe277d1279729b35ffe10cee6906ac4d9475c67cd31cb7292bc081d3d3b1a899cf3ac258479f31020ef021991e3c1c0fdcd4cffeee4dfe3d429553b8be951ccb5c22b00f8116866e65e75c031778253357d839d382ac4de103c8e8455558aa8dbb837aa9aafcfd6e0f86d290", 0xe0}, {&(0x7f0000000180)="1612062bb911f67b34ebdd0da5eeaf4d9d7c131cf2c03064708d9c55f02b8b697dee96bf5f06e1ee", 0x28}, {&(0x7f00000001c0)="f2aa54a06275a83a9b5d2a400f3f12e0cd844efa588b218a5ace5e31f134779f22e06b548d5aa87b06b8d3ccfa62977c8ecd2d7eea6249ee5e5671cb2d369b718f25bd84d3aeb85487574fe004a3501b799920b7ff830a88a129e1c8b8d44a8fae01d1b4a10a2e107e916aa048c5bee8c6c9838d45cf163659d128552daff3f2dadbaf5a1291baaf6f89307f8dd354bb91088629e6676a0bddefda2de8ff8a2b1b159249cd129eea85ad711dea4736388b1986681a3a1e76194195b0f911d4aa46cbd95a0f851c78c9a692d4b8b49118e6f93cb24550de135f2639f61f1f2c904d970ae1", 0xe4}], 0x3, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x80000000, 0xfff, 0x3, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x400, 0x9, 0x0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2115c00000000000, 0x370e22da, 0x8000, 0x5e8e1a57, 0x0, 0x7fffffff8000000, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x1e, 0x4, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x8, 0x1, 0x1f, 0x1000, 0x10000, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x100, 0x8005, 0x100000001, 0x80000000, 0x0, 0x7fffffff, 0x624, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x8000, 0x5, 0x8, 0x101, 0x2, 0x8001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x3, 0xffffffff, 0x7f, r7}}], 0x180, 0x40000}], 0x1, 0x8000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/38) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/25 14:04:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)=')\x00', 0x3) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x6, 0x1f, 0x3ff, 0x0, 0x120000000000000, 0x1, 0x3000, [], 0x10000}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400004002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3, 0x40000}, 0x4) pipe2(&(0x7f0000000000)={0x0}, 0x84000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000080)={r4, 0x177bc1000bb90987}) r5 = socket$inet(0x2, 0x2, 0x7) r6 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x5}, 0x1) sendto$inet(r5, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r6, &(0x7f0000002b40)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001580)=[{&(0x7f0000000080)="b3a0955493c610f160494a0ef76b54d538fc4f0a979cb3b63230084333f55b430f7ccf04db18a9e7bb1e586039c30762206994118a146c12d84a1bae4db8b567958e8e370021daa7935a98ee7019af942950125fe6f76a87e5eb3e7bfba38f1c0739d6fe1b662cf70622d499259ec3b655ec120134f6911e6dc71b95c215f62f7022348d972da64f5eddddebc2e28a5fb122822e2a985abe41ce4c3c52327ba9f9339e3c22b94762ad0ee3c197818302540b52579229830e4f95662264f01ecc5b6a9d5a3499723afcaaeb7a2097ce0f00f0b1c0584d8bf25de804c0fce2df1201a55c61ecd32aaf228441e4", 0xec}, {&(0x7f0000000180)="21f6ba20385b64f5166e4dac3ee68a47eb44", 0x12}, {&(0x7f00000001c0)="46310839315ee11693d0f333c3abc1d5db60af52f517b4b244cc6d245f83b43f25c7ba9d79fe6beec1dca961b9651a9886697ce12bb1cc61f0fc7e21bc", 0x3d}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="0dfa1e77b931047464e77f209cf3ef5e3de761ef9513748544f50415f84535b7a857ed519d96e0c6936fd5aed4675453ad5e8910c0bc680dd4cd6fc50209a67c1989e9dfefa30cc61fe6221078901c62d8ce9f3ed834b04a5cfe2d9e492dbec65e25028625645fc8ded44c2095ec9f3f9dc1b192d293be4c5652541421e1b74df244f42e7fb5071195e8d6689cb4bc247e8e8ca0e9dea1a18c054a3bb0f4e40dc1", 0xa1}, {&(0x7f00000012c0)="6f224a974029cec28275f022a700f7d62212764016dbb8d42e99b815b94ed4d12dd2c7c92377e6ff993a1ef9700106d680439b1acfa10122fbda0f18852ff58db74508441aedd414f2d0077d6f75fb0b5e3f502698101d4d222505301c9b9acd73ea90287a93394cee544898e398a3b68c984ee6005a1e08f91fe2a5ef4502d7d74c17379f60db49bf8ad168d94eb55b44e5d0c4186f718e74ebd304f5b09373", 0xa0}, {&(0x7f0000000000)="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", 0x160}, {&(0x7f0000001400)="2cb7e1d80b3f9fa4c3daed7603944ba024704523073cae8ba35708a823645b6b5c892409d8f5c482da0ab22fef243a925e462678804371be845e53afb7f6d527bfcf798b10fbe5ccee6d82ad5dc5e40a8c8258ff65807009f553d7ea1703", 0x5e}, {&(0x7f0000001480)="e184a84c4aa2b188686902df68155977ed269d082817a738bdebf7002ae9ae4683b53347355b6f589ec988db6ec70a2899e24a9e36e072a327607f07b7ab59f9c682fbdf925c255b24317e8c1ce0acc98972edfe585a111d5d66c609d443df385c637e90b020a0cd7168b08c688354804be0cc02c7b0341b734321b53e3f8cec31394cacea3e66845e7f63ee318e5e16dc9dd03902e9a5c6083244d3d0964a9b0e0ee32f4bfb558a83a8e562861f5768bef595b5242bd58c430277af279666de5f71c797781c5e8f42f0494d9c52e410726e1f0ddf4092793eff", 0xda}], 0x9, &(0x7f0000001640)=[{0x108, 0x3a, 0xffff, "65a29120e04f261820befff9484e9270d5ee966e79847fd75a4aa25d11d49319291fafa2acbc44d69da304fb8f4ce3dccf82d96b09b5e859f592bdc89e2b24f2b751431bec8de22fb78a9ea3075b272c77d50d3f83e7cc075a4f31f267ec580677d444fb1ad42a95e9214016352b80b06df307ca2143a978fbaf89cc0b06527af4c34cabc8e0ab8ff770fbc359da70ab71354ab766e7ad692444634f3d903c9c072069f3b428abae74a1098e32e176b9f6f6ef7ecce1c8145c9ef2760aae2c57ac4f2aa5981df57e28d4a9b9eed7d3360692b82317196f8a71a151e89715d84bc5009ab8a77b575f93563eeb40fbf3d361d8a739"}, {0x78, 0x19b, 0xffffffff, "e54430e0b222edd29f651e30381f81d6ecdf15b912538545d7a0d80488ed3633afdc0c710ecf20fbcb8fc5654e821fbd802857c51017b03326c80dd3841165b6da34085a2ef07bb83bb83549e29ce27616a5f2d2e26309ee860429b30240f31ae557"}, {0xf8, 0x18e, 0x8, "5c62fccaac2f121eaa05776dca8d60d7dd0919d7f5e732379c2066214d92f523ae8b38dfba4cd5b28ef113aca343f8b54ac8493bbd26252df2d502068e02861e03e0c4679f70aa5f81a475f79ce8208e07d1de28757c9aad8d929ece8cf0cf65c049b512163479dcfd2edb8b5339690e77a0a76e43458c9a6df0d5526e53b04849f4be08214ff6e7084390cca2ebd67e627832e13c966a871a25fd5791fe50e2dedc34952a180077fdbdfbe18395692b8da9057fd1419bd869bc433b6c56fd305d7a7a36268b340874ae7f6c92273e81ac1161adca76f317f42723a145d5ed14168aa4b66374c4"}, {0x18, 0x1ff, 0x7, "8508"}, {0x1010, 0x1ff, 0x4, "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{0x60, 0x118, 0x4, "a72085635caa0be8261ad66e1bd9404e2757da6029365f2d06c135fcb583522f779de4326dd489f7036ee8284ffb251f10a7e0815c531da36728034052e469d45cbbdbdd575e4cb5dcd109d5dd6a"}, {0x78, 0x0, 0x3, "38556b4f0a66e744f61605d26cbc5b78cc704d8a0a6f5f69b9d34ab6a7225de81f673e5750dbba5370ee18a75da62b4c994adecde50f609df1abb79f2554475be3ff78b0536c3d032e15bca7f5916a7eaf6451b6ce33ddf7eabb9556896d25996f72c5"}, {0x80, 0x115, 0x8, "466bf2637603afdef6a7890ea9e20355d5e35c5cfa3a05190bd836080e0780394759ae6a2b03a5b5290aef91b9ac0774af0c4de74e2a79b17269c1377b23269b9c1eabb591a9ff9c9a2e315ea47281802c9c6c03c2e42b63337d13dc73a1c752402df89dac10806d2775032e"}, {0x100, 0x119, 0x7, "ed19b1ec2f1275148e95c030a1c99dba850cc347697d045420ca8a3c25231bfb70144d2dea08e1e6702a4928e3daacbd856060dafaa248d8301bd1998c005ff8edaa669e2be931b8dc113efe309248c7e53f8a2fe18ed78f2b29de96dc16f6f4fc4bd62185159714e53ce5ad57caba368dd660d8268edaad40a5b342dd7397dcfa13d0cc5b0a64e3ab69796eb8f7ab362e47b0a93dc0234fb11b269f428f7ee1a6a502849b81c4602c1198c517aa54620a86b8844e8ae35817dfc617fa4fdfa5ef5209785a717c7b45c463807d30a4ec8b8c6bb7b2275558446dfa5fdec4d52f3e262160efe8d4a693"}], 0x14f8, 0x10}, 0x800) sendto$inet(r0, &(0x7f0000001380), 0x288, 0x0, &(0x7f00000013c0)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffff50) r7 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x78, 0x40000) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000000080)="c5c351a17ae9917bd3f5cc87513dcae85112bb25a24c6cb15759a0974bf4c06044789b93743397b4eef787ee554cbfdf6c7bea6d6ba1b3a30a0f2e15f921b5661de6f23f0d80632ffc6115b00126a94d0023a6dc492f4bc8714b29f9aab115722737e2aeb8a8ff84526bb5802657c01e0a53fc69c240a43ffcc290f83cc238711f4666f935c7ef4ab08f414a892cf6f589b3041f") ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f0000000000)) 2018/02/25 14:04:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x2, 0x1, 0x5, 0x3}, 0x6893, 0xfffffffeffffffff, 0xc76b}) syz_open_pts(r1, 0x2000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) statx(r1, &(0x7f0000000080)='./file0\x00', 0x2000, 0x500, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d23ffc)=0x100, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x401}], 0x1) 2018/02/25 14:04:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b50ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff4fec)={0x0, 0xf1e}, 0x14) rt_sigaction(0x12, &(0x7f0000000000)={0x80, {0xc40}, 0x40000000, 0x4f}, 0x0, 0x8, &(0x7f0000000040)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x13) 2018/02/25 14:04:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7, 0x86) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xdf, 0xc00000000, 0x10001, 0xcdc0, 0x8, 0x0, 0x2, 0x8, 0x4, 0x9, 0x2, 0x8000}) r2 = dup2(r0, r0) write$selinux_create(r2, &(0x7f0000000000)=@access={'system_u:object_r:ppp_device_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x34}, 0x30) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000016c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x0, 0x1000}, 0x20) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3505, 0x40000) fstat(r3, &(0x7f0000000140)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) fstat(r1, &(0x7f0000000280)) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0, &(0x7f0000000380)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4000000000000054, &(0x7f0000000580)=[r5, r6, r7]) r8 = open(&(0x7f0000000140)='./file0\x00', 0x4100, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000140)={0x5, 0x0, [{0xc000000a, 0x0, 0x6, 0x4, 0x2, 0x800}, {0x0, 0x401, 0x4, 0x436, 0x401, 0x9}, {0xc0000001, 0x5, 0x0, 0x3, 0x100000000, 0xfffffffffffffff7, 0x5}, {0xb, 0x3, 0x2, 0x3ff, 0x9, 0x7fffffff, 0xfffffffffffff801}, {0x80000001, 0x729, 0x2, 0x8, 0x2, 0x8, 0x7}]}) dup3(r3, r8, 0x0) 2018/02/25 14:04:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000002500)=[{&(0x7f00000024c0)="04", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/02/25 14:04:57 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x1, 0xc9, "029c20f1e39ffd541cd35882d4c9c9d2e6aa0a825afb095ecf408f72be109a287dd99e51c45f885d7d0bab30eee6bd3cc80df00c6bf6a21b8751d6e00a5ec43d44e757656d8d3117eb77b35b339c201a3a5d336949d108a913e6a203fe8c21f4fd8f20a24d142933192e51b7fe91ee2f7d46a0609e780520096943ccccd848078a219c5b750ad361a56dd78bd905baa966f8062f113cb1f7e4a24ea51dbba1df8de4e19dd0a5222550afbfbce9531591564d1f2509ff0481f0ff2f052cc1e4091524b3c495d246a27d"}, 0xd1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/25 14:04:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee00004dac28135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a19250083abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) 2018/02/25 14:04:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x80000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000925000/0x18000)=nil, &(0x7f0000206fe8)=[@text16={0x10, &(0x7f000090cfae)="ba2100b8f8ffef260f009000010fc7aa0e6866b9ed02000066b8b900000066ba000000000f300f20d86635080000000f22d80faeeddae9650f9420660f383306000166b9800000c00f326635004000000f30", 0x52}], 0x1, 0x0, &(0x7f00000fffe0)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r2, 0x1}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000840)) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001540)={r3, &(0x7f0000000440)="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", &(0x7f0000001440)=""/237}, 0x18) 2018/02/25 14:04:57 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/150, 0x96) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2f5e}, 0x8) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x2, 0xf94, 0x0, 0x198f, 0x0, [{0x5, 0x8, 0x4, [], 0x2}, {0x74, 0x2, 0xabf, [], 0x14}, {0x7, 0x74b, 0x7f, [], 0x81}, {0x8, 0x1, 0x8, [], 0x8001}, {0x5, 0x466, 0x5447, [], 0x5}, {0x3, 0x8, 0x5, [], 0x5}, {0x4, 0xff, 0x5, [], 0x8000}, {0x3, 0x5, 0xffffffffffffffc1, [], 0x1f}, {0x8, 0xf08, 0xd0c, [], 0x100000000}, {0x4, 0x80000000, 0x8, [], 0x266}, {0x1ff, 0x7, 0x6}, {0xca, 0x1, 0x4, [], 0x7f}, {0xfffffffffffff001, 0x7ce, 0x346, [], 0x9}, {0x9, 0x9, 0x1a86}, {0xc5, 0x1, 0x80, [], 0xff}, {0x9, 0x4, 0x7, [], 0x5}, {0x7d, 0x8, 0xe32c, [], 0x800}, {0x69, 0x5, 0x7fff, [], 0x1}, {0x2, 0x0, 0x4, [], 0x80}, {0x5, 0x2, 0x2, [], 0x1ff}, {0x0, 0x1, 0x1}, {0xffffffff, 0x7, 0x8, [], 0x8}, {0x8, 0x5, 0xb52a, [], 0x2}, {0x9, 0x4, 0x7, [], 0x5}]}) fcntl$setlease(r2, 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x9, 0x8) r3 = semget(0x1, 0x7, 0x90) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000200)=[0x800, 0x6, 0x9, 0x2, 0x0, 0x0, 0x9]) fcntl$setlease(r2, 0x400, 0x2) pipe2(&(0x7f0000000240), 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0xffffffffffffff80, 0x4) 2018/02/25 14:04:57 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x1) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) 2018/02/25 14:04:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) pread64(r1, &(0x7f00008c1f77), 0x0, 0x33) 2018/02/25 14:04:58 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000200)=[{&(0x7f0000000040)=""/182, 0xb6}, {&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x11d}, 0x7fffffff}, {{&(0x7f0000000240)=@nfc, 0x10, &(0x7f0000001680)=[{&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/183, 0xb7}, {&(0x7f00000015c0)=""/187, 0xbb}], 0x6, &(0x7f0000001700)=""/165, 0xa5, 0x9}, 0x20000000000}, {{&(0x7f00000017c0)=@sco, 0x8, &(0x7f00000019c0)=[{&(0x7f0000001800)=""/8, 0x8}, {&(0x7f0000001840)=""/106, 0x6a}, {&(0x7f00000018c0)=""/224, 0xe0}], 0x3, &(0x7f0000001a00)=""/195, 0xc3}, 0x800}, {{&(0x7f0000001b00)=@rc, 0xa, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/205, 0xcd}], 0x1, &(0x7f0000001c80)=""/162, 0xa2, 0x4ed}, 0x40}, {{&(0x7f0000001d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000001d80)=""/119, 0x77}, {&(0x7f0000001e00)=""/253, 0xfd}, {&(0x7f0000001f00)=""/195, 0xc3}], 0x3, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000002040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000002440)=[{&(0x7f0000002080)=""/239, 0xef}, {&(0x7f0000002180)=""/90, 0x5a}, {&(0x7f0000002200)=""/94, 0x5e}, {&(0x7f0000002280)=""/248, 0xf8}, {&(0x7f0000002380)=""/182, 0xb6}], 0x5, 0x0, 0x0, 0x7ff}, 0x5}, {{&(0x7f00000024c0)=@ipx, 0x10, &(0x7f00000025c0)=[{&(0x7f0000002500)=""/21, 0x15}, {&(0x7f0000002540)=""/25, 0x19}, {&(0x7f0000002580)=""/43, 0x2b}], 0x3, &(0x7f0000002600)=""/223, 0xdf, 0x2}, 0x6}], 0x7, 0x23, &(0x7f00000028c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x5]}, &(0x7f0000000080)=0x6) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002900)=[{{r3, r4/1000+30000}, 0xffffffff, 0x0, 0x558}, {{}, 0x1, 0x0, 0x8001}, {{}, 0x4e, 0x1, 0x5ce}, {{0x77359400}, 0x3f, 0xa7a, 0x7fffffff}, {{}, 0x1, 0x1, 0x8000}], 0x78) ioctl(r2, 0x800c1004110, &(0x7f0000000080)="20eab6c86d455a0d4d575934f8de00cc42b937fe44b0ce05c96afe2cc30df54894b8e1884c6a82ecf814d43fc430b49b5ba189e7c91545159f35b91cbcd4471b938519c15b37e065608dc338f944784d19b3958d037dd11ef655455dc5421c6cf32e485cc854f951664c47de0aca243e9f91ad510ca0714c3112253b7d7994dd1fc6a089c75d62") ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x10}}, 0x0, 0x9eb, 0xfffffffffffffffa, 0x200000e5, 0x9f10}, &(0x7f0000000140)=0xffffffffffffff66) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r5, 0x9}, 0x8) connect$l2tp(r2, &(0x7f0000002900)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty}, 0x4, 0x2, 0x4}}, 0x26) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 2018/02/25 14:04:58 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40046103, 0x0) 2018/02/25 14:04:58 executing program 6: capset(&(0x7f0000000000)={0x2019980330}, &(0x7f0000b9c000)={0x0, 0x1}) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r0, r0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/25 14:04:58 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x1) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getpeername(r1, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/02/25 14:04:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x204402, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) listen(r2, 0x0) listen(r0, 0x0) 2018/02/25 14:04:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) 2018/02/25 14:04:58 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x1, 0x2, 0x5, 0xb3af, 0x1}, 0x20) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/25 14:04:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x9, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) r3 = syz_open_procfs(r1, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/02/25 14:04:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x80000001}) 2018/02/25 14:04:58 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="fd48ab61628bd8732d3660771f03bfd4c9bcd89b6f9befd2892ac71b942aa914ffa49579e32de4d0185e01e6b280f072a0d5817848450a455fa47d4ebe798cdc5e3632c36afc6236dd9183030016be5b81d1abca761ab07fdd6dbd92237f669d04f145a43e31ea43fbd37761942be1c96243965ac71020ebf2a7d64df83b684042456c3755d54360fe819cde056bc32ba60308af455e1ad23c885a27650ecc3bd256af83c7b61fe47f848403e425c2a5b708627c24f3ad4f8539fe", 0xbb, 0xf75f0eec14fc9e06, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x2}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x12c00, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) [ 100.323405] QAT: failed to copy from user. 2018/02/25 14:04:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800001ff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x8}}, 0x209, 0x4, 0x100000001, 0x2, 0x100}, &(0x7f0000000100)=0xffffffffffffffd3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000001c0)={0xffffff8b, 0x4, 0x6, 0x1, 0x0, 0xffffffffffffffff, {}, [@generic="0f66e4ca18a5d6241d962e493d47ab2ff37472cd4d9a35e0d4264ff06d4bfe5b9f1dd12b1d028a660822b670054979dc4374ee74e294927f6cd1b827bf06c8664aac65d32700f83b4ddeebaeee1aef597b3bba971c3c043111c2c0b028cc0c8e88d18a4a87a4c1c2b107a3e5566cd9b37bb809e295c83b791e7c67244b3ec1c9fc961aa4a0385d85dc6b65c6f2c4b4f12cca2a5671faf8ee36c936832f9dc11bec806278f69b94ef921ca1dc"]}, 0x14}, 0x1}, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000300)={'system_u:object_r:netutils_exec_t:s0', 0x20, 'system_u:object_r:hald_dccm_exec_t:s0', 0x20, 0x433, 0x35, 0x20, '/usr/sbin/kupsd\x00'}, 0x3d7) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/25 14:04:58 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$peekuser(0x3, r0, 0x0) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r0, 0x16) 2018/02/25 14:04:58 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x8, 0x80000001, 0x3, 'queue1\x00', 0x48d5}) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/02/25 14:04:58 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000002700)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)='synkaller\x00', 0x4, 0x1306abda6de3557, &(0x7f0000002680)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0xffffff83, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x16) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/50) 2018/02/25 14:04:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpid() r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2, 0x2}, {{}, 0x3}], 0x30e) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006ffc)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000da)) 2018/02/25 14:04:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015cf0)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xb15}}, @common=@inet=@length={0x28, 'length\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x8041) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={@generic="e1f4c8880a5766854259b819a81b3482", @ifru_ivalue=0x401}) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="8fc2ebe3ac28fda88e98cf64d7014b1a", 0x10) 2018/02/25 14:04:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x82001) read(r0, &(0x7f00006a9000), 0x0) 2018/02/25 14:04:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xbef, 0x7ffd, 0x4, 0x9, 0xd6c0, 0x19da, 0xfff, 0x8, 0xd029, 0x1000, 0x80000000, 0x2}) poll(&(0x7f000091a000)=[{r0}], 0x1, 0x7fff) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/25 14:04:58 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0xca) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@common='sit0\x00', @ifru_flags}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000000)="ea4ea0e8cd829804b00bcfe04fd0cf1ca7da04582571f05db8a7b494745c4412493939b0ca767d214f9848253f7d768d890de957000f26d0c63306ba8d4e70f59f5147cad1ab569d175993751e845a374c5539bcbcc6325130f85d34006975f55e740ad71e0eae937ea4aacc9d981c345bc2956fab86bfe83907a748d4bb26b3d16b4064208d3fb75d48e3fb207a3a6b4cd97288e304b3942bd4ce1cd3a70d3bb13cd3d4fa3f83ed226472147d729f90b91ef847a576f808f8c09c2889b352b4dff0f1d7372ae1cf842f93f23c7d70"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) r2 = memfd_create(&(0x7f0000000040)='mime_type*{cpuset++\x00', 0x3) accept$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0xfffffffffffffffc, 0x1, 0x8000}, 0x4) 2018/02/25 14:04:58 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc000000000000000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20c40, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x3ff, 0x200000000000000, 0x2, 0x9, 0x93b6143, 0x1000}, 0xffffffff}, 0xa) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/25 14:04:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00003ef000)=[], 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000050ef88)=[], 0x0, 0x0) close(r0) fadvise64(r0, 0x16, 0x724, 0x3) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000000)="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", 0xfa) socket$inet6(0xa, 0x0, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) 2018/02/25 14:04:58 executing program 0: r0 = inotify_init1(0x80800) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = inotify_init1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x2, r3}) dup2(r1, r0) 2018/02/25 14:04:58 executing program 2: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) setsockopt$packet_buf(r1, 0x107, 0x9abf0f878e729db3, &(0x7f0000000040)="b747271e9bb666eb73dac6d9b5c9216991256e91b022ef5266063d20dca529887cb63adc712e4c444e66a20c441b3dd63bb4145cf36e8ea498ba1e26dd3b2c84302df975788023051b7f76ba5fe2858104e0b0c12a9eae2ddbb4375fa3a5c2a480", 0x61) 2018/02/25 14:04:58 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x341402, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/132, 0x84, 0x40, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/11, 0xb) 2018/02/25 14:04:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000000)) recvmsg$netrom(r1, &(0x7f00006a4fe4)={&(0x7f00000e2000)=@ax25={0x3, {"948861fbfc8c42"}}, 0x10, &(0x7f0000e4afe8)=[], 0x0, &(0x7f0000a7e000)=[]}, 0x0) socket$inet6(0xa, 0x3, 0x7bd7) 2018/02/25 14:04:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x8c) 2018/02/25 14:04:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000e7e000/0x2000)=nil, 0x7fff, 0x4, 0x76, &(0x7f0000ffb000/0x4000)=nil, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7ff, 0x1, 0x8, 0x200, r2}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/25 14:04:58 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x3}], 0x2000000000000218, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) write(r0, &(0x7f0000e54fa8)="8f", 0x1) 2018/02/25 14:04:58 executing program 6: set_thread_area(&(0x7f0000000000)={0x8001, 0x44b9b44ac82b870c, 0x400, 0x81, 0xf3, 0x40, 0x7ff, 0xffffffffffff3b19, 0x10000, 0x1}) r0 = socket$inet(0x2, 0x80000, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x120, 0x120, 0x1b8, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1eaa, 0x0, 0x0, 0x37}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040), 0x4) 2018/02/25 14:04:58 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x8, [0x8, 0x9, 0x49, 0x1, 0x79a, 0x20, 0x81, 0x40]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/02/25 14:04:58 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200100) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x0, []}, &(0x7f0000000080)=0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x79, 0x7ff, 0x1, 0x0, 0x7fff, 0x388f, 0x3, 0x1, 0x7, 0x51}) 2018/02/25 14:04:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc16, 0x248081) write$eventfd(r1, &(0x7f00000000c0)=0x8, 0xffffffffffffff15) open(&(0x7f0000000080)='./file0\x00', 0x107000, 0x10) 2018/02/25 14:04:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7efff), 0x0) dup2(r0, r1) 2018/02/25 14:04:58 executing program 7: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/98) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x80000) [ 100.833905] kauditd_printk_skb: 642 callbacks suppressed [ 100.833913] audit: type=1400 audit(1519567498.719:4157): avc: denied { map } for pid=13556 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 100.861719] audit: type=1400 audit(1519567498.729:4158): avc: denied { map } for pid=13558 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/25 14:04:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) process_vm_readv(r1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/167, 0xa7}], 0x7, &(0x7f0000000c00)=[{&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000640)=""/102, 0x66}, {&(0x7f00000006c0)=""/132, 0x84}, {&(0x7f0000000780)=""/73, 0x49}, {&(0x7f0000000800)=""/186, 0xba}, {&(0x7f00000008c0)=""/200, 0xc8}, {&(0x7f00000009c0)=""/219, 0xdb}, {&(0x7f0000000ac0)=""/198, 0xc6}, {&(0x7f0000000bc0)=""/57, 0x39}], 0xa, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000680)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x0, 0x0, 0x0, "6b88b89fadd4093e0e2bf60ab04471cce5e882b4af8bf20bf55fa4e040f942031b2b9d557ba6b5d5c5e910586daf7f16d55f864a24d43fc22dbd1ce0f8f794682519f54dd7ad394daceab20a9fddcc2c"}, 0x160) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/25 14:04:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r1) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x1) io_setup(0xde, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x95, r0, &(0x7f0000000080)="45a9b1b469206917ed096e0fb0251c57f24b394af1dafb0334", 0x19, 0x7fffffff, 0x0, 0x0, r0}]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4b, 0x114, 0x2, 0x8, 0x7, 0x5, 0xe2d, 0xff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0xdc4, 0x9, 0x1, 0x3, 0x5, 0xffffffff, 0x5, r3}, 0x20) 2018/02/25 14:04:58 executing program 1: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e5000), 0x7) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ea, &(0x7f0000000000)="3ffdaebe0dd1724353961480cc9bbc57689928d92966b439d69fe1a23b70189eff80101ff00bbea0f392ec44b6a28c2b4965ededceccb320ca4a6faad7a86bee3e1d6846b933729da7b0a7fcc683f8c5633ec452596e299d636eed397ba61a3d519708fa1d13a45ffccd2b7b10f96954fd037a1114cb8c244a00d77c8356acd1430cf339615865754b2e706353a9296d1a4f364843ac05fcd330f5abfbed288cb90a9308207864cf") 2018/02/25 14:04:58 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/25 14:04:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x6, 0x7fff, 0x8, 0x0, 0x4, 0x80}, 0xa, 0xffffffff, 0x1000}) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x4d, "71c976040c13037849146d86593d15330cd70e4630a15f277b2d99db75aeb23f15154d26baa700e4ebd1beddcd5b1068563f863ce70921c32ebfdd85de31b2f530d9edab92f700ebaa813f9245165999d0dfa633e90fcbddddf1ecadd888dc408741d32d54b063979639b134c19b6330c673c8287437a309a59a4e10a0b25b3875b14b76523a7bcf0578636024cebca5c168ff2f9105a273a14bc7b577d55d495efd3dd059cb2c39c0c26c56c4d1f9d4db657829dde89086d9fc2d17"}, &(0x7f0000000200)=0xc4) lookup_dcookie(0x8, &(0x7f0000000080)=""/192, 0xc0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000280)={@common='erspan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r5 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="ed23981aeba428844d7a897a5b02ba5f42dcf51e2112c14cd49359f7c4faa074bc8e85a9979748c7a4df23ce45311604cc80e0e7521203ef141d7b4097", 0x3d, 0x0) r6 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0x1f, 0xea69, r6) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) prctl$setname(0xf, &(0x7f0000000400)='keyring\x00') capset(&(0x7f0000000040)={0x20071026, r4}, &(0x7f0000000080)={0x8, 0x5, 0x4, 0xfffffffffffffe59, 0x843, 0x8}) r7 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f00000000c0)=""/152) 2018/02/25 14:04:58 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd9, 0x230080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) 2018/02/25 14:04:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x100000001) 2018/02/25 14:04:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x1fffffffffffe}, {{0x77359400}, 0x0, 0x2}], 0x30) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2802, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/181) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x20, 0x9, 0x400, 0x3ff, 0x7, 0x7fff}}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/187) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x9) [ 100.883822] audit: type=1400 audit(1519567498.747:4159): avc: denied { net_admin } for pid=4299 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:04:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/25 14:04:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0) [ 100.933736] audit: type=1400 audit(1519567498.819:4160): avc: denied { prog_load } for pid=13563 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 100.965342] capability: warning: `keyring' uses deprecated v2 capabilities in a way that may be insecure [ 101.006910] audit: type=1400 audit(1519567498.861:4161): avc: denied { net_admin } for pid=12941 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.031666] audit: type=1400 audit(1519567498.868:4162): avc: denied { net_admin } for pid=12941 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.056424] audit: type=1400 audit(1519567498.872:4163): avc: denied { net_admin } for pid=4287 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.081756] audit: type=1400 audit(1519567498.874:4164): avc: denied { net_admin } for pid=4287 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.106324] audit: type=1400 audit(1519567498.920:4165): avc: denied { net_admin } for pid=12941 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:04:59 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x200, 0x6, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0xb3, 0x8, {}, {}, {0x2, 0xa7, 0x3, 0x3ff}, 0x1, @canfd={{0x3, 0x200, 0x4, 0x6}, 0x2f, 0x3, 0x0, 0x0, "8a98debe1cfdd4ab15b55d7958e8e4253be9037c0712d3f2213d0935352ed2cc4c232c7ca02c1e9987519e71e184d933ae96d4e9c5114b8d677b173e4f91d87d"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000200)={{0x100, 0x40}, 0x1}, 0x10) 2018/02/25 14:04:59 executing program 7: r0 = socket$inet(0x2, 0x0, 0x5) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008aef50)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000000000)) 2018/02/25 14:04:59 executing program 1: prctl$intptr(0xe, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x8) 2018/02/25 14:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000970f88)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a1ff0)=@ax25, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000feeffc)=0xfffd, &(0x7f0000a9dffc)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000553ff0)={0x2, 0x1, @empty}, 0x10) write(r0, &(0x7f0000004fdf)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e7ffe4)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f000072bffc)=0x1c) open_by_handle_at(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0}, &(0x7f0000075ffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r6}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e6fec)={@loopback, 0x0}, &(0x7f00000e8ffc)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b5ff4)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000768fe8)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf, r7}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0x2c9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/02/25 14:04:59 executing program 0: r0 = socket(0xf, 0x7, 0x32c6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x80, [0x5, 0x31a, 0xffff, 0x1, 0xff, 0x2, 0x3, 0x7]}, 0x5c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x7d, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/25 14:04:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000640)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000680)={0x6, 0x8, 0x8001, 0xfffffffffffffbff, 0xb3, 0x1, 0x0, 0x1, 0x95, 0x0, 0xb18}, 0xb) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x4e, 0x8200, 0x80000001, 0x40, r3}, &(0x7f0000000140)=0x10) pipe2(&(0x7f0000000040)={0x0}, 0x7fffd) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/02/25 14:04:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = signalfd4(r0, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x800) r2 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x400) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @empty}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), &(0x7f00000ebffc)=0x8) creat(&(0x7f0000000040)='./file0\x00', 0x11) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000080)="e5f580ff4aad5a978af57b309a6df98b96402dbed4a08712c0fc5be6258989eebfc737d2506b522f2f95b29f7e499f5f47a756d5ca2b4cd8bb1f7a4c6ad2b08d428440", &(0x7f0000000100)=""/167}, 0x18) 2018/02/25 14:04:59 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x8, 0x3}) syz_emit_ethernet(0xffffffda, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@mpls_uc={0x8847, {[{0x2, 0x1, 0x0, 0x80000001}], @ipv6={0xfffffffffffffff9, 0x6, '\fn0', 0x293, 0x29, 0x9, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@srh={0x2e, 0x8, 0x4, 0x4, 0x40, 0x10001, 0x5, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}]}, @srh={0x7e, 0x2, 0x4, 0x1, 0x7fffffff, 0x401, 0x9, [@loopback={0x0, 0x1}]}, @fragment={0x7f, 0x0, 0x8, 0x5, 0x0, 0x3, 0x0}, @fragment={0x16, 0x0, 0xffffffffffffffc1, 0xffff, 0x0, 0x3c22, 0x2}, @hopopts={0x2e, 0x2, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @routing={0xff, 0x4, 0x2, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0x21, 0x6, 0x2, 0xfffffffffffffffe, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @dev={0xfe, 0x80, [], 0x0, 0x16}]}, @dstopts={0x0, 0x4, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @srh={0x0, 0x6, 0x4, 0x3, 0x8fe9, 0x10001, 0x53a1, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @hopopts={0x0, 0xd, [], [@jumbo={0xc2, 0x4, 0x2d92}, @calipso={0x7, 0x20, {0x3, 0x6, 0x0, 0x7, [0x6, 0xb7, 0x5]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xfff}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x100}]}], @udp={0x0, 0x1, 0xb7, 0x0, "df8be8eb8e2e23af50ff029222d458d98c0420c901730101200fcf2623fb8ec0712a05b3f336ff8f7f9cbea59e329346d7ef4d2f51ccc5c38f970917a6659a6abf5a6ec32d939019b7a0833e1dcb7645e0382cb52fd849dbd08371edf53903d98ec7c3eebf77c3ccc249b9c3b9291756aeb8084c4dc646e8667f3a01d46413f638553fba5e397163fbc0776cf3fd921dc80316e2cf6448aaef39366a9d449202244937dff8b9a57c0c2172d2df17f9"}}}}}}}, 0x0) [ 101.144797] audit: type=1400 audit(1519567499.030:4166): avc: denied { net_admin } for pid=4287 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:04:59 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r1 = dup2(r0, r0) r2 = shmget(0x2, 0x4000, 0x78000008, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/02/25 14:04:59 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x0, 0x9, 0xfffffffffffffffb, 0x4, 0xa}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x5}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000017c0)={r0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001800)={0x0, 0x0, 0x2, 0x5, 0x5, 0x7, 0x8001, 0x6, {0x0, @in6={{0xa, 0x0, 0xffffffff80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x80000001, 0x7, 0x6, 0x73000000000000, 0x80000001}}, &(0x7f00000018c0)=0xb8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x110, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3f, [0x1ff, 0x400, 0x40, 0x5c0, 0x9b, 0x4db40e2d], 0x7fffffff, 0x8, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x9a, 0x5, [0x2d, 0x1d, 0x2c, 0x1e, 0x10, 0x9, 0x6, 0x0, 0x33, 0x25, 0x1d, 0x10, 0x22, 0x21, 0x0, 0x16], 0x2, 0x4, 0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001900)={r3, 0x101}, &(0x7f0000001940)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xd, @multicast1=0xe0000001, @multicast1=0xe0000001, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) connect(r2, &(0x7f0000000000)=@ipx={0x4, 0x50a91f1b, 0x5, "1f4b1ef22621", 0x7}, 0x10) r4 = dup(r2) accept$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000540)=0x14) socket$inet(0x2, 0x80000, 0x0) fcntl$getflags(r4, 0xb) 2018/02/25 14:04:59 executing program 0: r0 = socket(0x2, 0x3, 0x1) accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000040)=0x10, 0x80800) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) 2018/02/25 14:04:59 executing program 4: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = semget(0x2, 0x2, 0x0) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000040)=""/160) read(r0, &(0x7f0000332000)=""/8, 0xffe8) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="709218cd588d4eecc37fa893dfde23fdc7606842c758684d3cff82cc4210b7993b2a60bfaafa26f8cc30b8f47e955f31e9419add174f0cf327db918db8e42d47c06a647f47c10eecd0b52cc2", 0x4c, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="e0cc06531987618d84774ac6e7435bab8d7fc57afc2dbb544aa94b1ca92c325ea577e9b142d35e4baa6ab9fa2d1226433fd2e3ec6a5fca524ea4207c0c9971d54049baeb7dc98af6bdac00e62af80cd0a875915636cd73f25633e2771fd697037c24d7cbc9f538b8323c8b520f93fafbc93a200796841289db7425dcee84e73eae3b351158ba853ad19cbcd1c416a6c10747", 0x92, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000100)={{0x0, 0x20}, 'port0\x00', 0x64, 0x1c1034, 0x100, 0x3, 0x5, 0x6, 0x0, 0x0, 0x3, 0x1fffe000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={r7, 0x400}, 0x8) close(r1) r8 = semget(0x3, 0x4, 0x9) semop(r8, &(0x7f0000000080)=[{0x0, 0x3, 0x800}], 0x1) 2018/02/25 14:04:59 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r1, &(0x7f0000002440)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x3, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x3a, &(0x7f0000002380)=[{&(0x7f0000000040)="5b552c3732bca7052b6d97c03f0c001b0d75fcc53bd5a10efd4d20ac68d2f0242fc0027d4b21c8831ae77c17bc5f2427b62a4e2882bfaa6e5f7d1a9d714d7e9c648051f50d6a91d895f09f8413797906e33a53b237ede72556e31e835c9383e4c7db65ac3280ef7f8a78510bfc32ace7989c4b7bc4b769963b78e8557788ebcffedb42768c6117d1c3df73311bac5d984706dca60987a18024ec010a76a4f1477fa92d78fbd9fbade5d9be6440238304ce91d9bc26cd9e8e81f737a522104462f3c4fa15ed77a38dff9c7d00fcc3c11f8e9ee6", 0xd3}, {&(0x7f0000000140)="d8fb094f41a33d9e46c4aba19986d7dfbcf5951afb062eaadf7657a8650dd924ebe8e4b0d3e11b4e320cd9d6721a7cd4c4a905b047266f20b788ef764de157b5c8a72e6d3f0a225c0119bebe737465300c6fd5", 0x53}, {&(0x7f00000001c0)="3a5dd36843dd837a11903ea0aa6af23c801147e9a157f3c84c638da8e12d1153374b636fdb70db083128ae5eee8e9d32b78792d21a7164103794089bcefbf9c2035a886e9c8d68726a8665386467828d3417f53f788e0ea33c783a7145c0abb1f7470d276aad0a6cc6fdcab72a3355dcb0b28d13df5fa7cece042d9d2b0dd1ae80f7650b044c8caf9e5d53c3653843d8d6d2b169e79aebf3df8c2597823235bc5632ddda367abfa1784c539cde8572c25119c177f4de90877b97dce85f3ec24d43685538e699e3bf3b07be14de4baf1eb450d8f5a7a66674d8918d2fd6806d3ca4", 0xe1}, {&(0x7f00000002c0)="6595adc4ac7a78b6f0f82f50fb131748a8e08f02e7468b696f13fac531fa71c5994d1d86bab4c01dbc696880681936573f507ffda7891f0c59e249fafdc64a7b651086e33df8d83167907eaadf57e4ff384237c6084064e455631afb35f2f69392ed28e760d57369a9a9cb491a6e6b2d7992cc4e6af0b5a82ebc7f4fffa4f07619662fb85dcbbf38e5dfa53dc54f68958bc4cf2e5b61d3685b8fc024f461c42c061ac39afb8106f114c382f0ef32dc8ae8f0cb28f25bd1dd4243efb0", 0xbc}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="66811e2c63cad27a48831bb7d49814d9eddc4c5a76dbf6929df105bb8ec81e717b14314d67f1cad5b483d0e6665218ddb338c2b85838e11a285492cf351a7fb2ceac178786051f9a73bd649f06ed905f3621cbccd144c4e05c453b0f5ba43472b0681d30487b781950a2a80f0a79cb60a1c2637f9d4f0f45708d6c713bf7b593b67dbf56a9387b36cca51633225ea8a985e69dbaeccf380ffcb934504a7206fbbf7607e12a9d49b445b777eaf12c6b517c9cfb2871d8dd506f10e2ce1d289724e33d69d68a287292deb765020c327992b8e528281d0ba0e89ccfc83cf95ed39143fcdc1213f190feccdf11cd2628df846ffe41d5532bea26b59ea468d5b96966edf893c88aee1fb4412e2736c8570559c0ad45c5c89b98d5c3f00dedf2896a80703cb624344f7f3608bd2e83b298fdfef39586a1463448ab584c7a9e4463fb80fc0e8e70b9d5cd1dd9c93af235dabc6883195a95ac1e3554051a361f102f2c943b3a472e06427c8d1fa93d695ec669ae77a8399286212374a2416981be09e61d6baf54d670790aed943702428910198d532be1c197c68ab09311356032e9d60daa2c2da51fe493179e5e3944354461cab7259cfbc51f2b84094e5221a0875ee615b3b841a5fe08a3c13f8363c857c2869df99139315b7333043a1048337d5174ff9f9af469acfaef07b1cdb48ec101125e52a1d825b15c21d17094878c812a044d7ffe856e1acf833ac369b2ef847784f2a4baaefd2c5ab46b5dd5b21bea7b3251b6086ebde387e3300d3a7c1d9abe8403450c828825241de5ab248fe86ccc0f975cf7c601ea64be54dd21ec491a28a8d570ef55fc59306b363804e752f75522eaa245be5f7f997ed821d10ab7250819718895bd09fcd4197f2565cb317d37e5c2a9f6a18451f7d8f77228cfd3d6e799552d68ad0e519332422706385d09c2e73a6ab368c7b760fd6df7b13c4dc3490d2e75f9feeae3c4ef5cda6e95e96ab61132d456e4773d397c27b25d5d9b6ce700a879335690b44378302eb1bf5a7eea78035d4f3b72ad923fd91b6d32a7db26d75a9c5986c4a2bbf6a93b01182694bcc1896534cb756f65a1d8495a85b4f8d2a7a149a86f5e4b6b3e931d9287da87a85ac15c7a45d76fbf386bd160e1e4957c33187ade257a5ecc24b2f94934dbf12c0181e0581f731824f1fdf7794bb8c8f03c0ed8324bf1eb10195df945f7a5b28115a1683879431c0d71995d6fcc3f585115d030670e5af7545d6fe50fc39321a5795627acc90d8833dcd7ada818632e7b2a7b484a3dd5cdfd4f2471116d33cf57e4a7e39e2282db6e6cfc7d193b121972460194ff6086fd0c6617a317c26b7a57844775a400406671e4989943cc5b53182eba6c67dd069bb2dbbd91331c67818953affc4fa3d09ba2d8af33703bcf740b3ea3e51fe702fd5d25510f7ba01b7de9d1048842796b57b95a54e380375c885f74e72561f9eba1f36eef2b6bfb0d12dee75b598a4d6e66ef2c7d16805bde9d0d46545396aca04aa3c3727b1a935f36097bd2b26e48d2744dd3d580add7f5dd048a5422b87ed0d039f561917e05cce2cc3dbc0d5ea066c06e4bddc7ab357b1d3774b95b1735a69dd079cf6e108ab6ba8ba2cbd89e25f2e1db856aa9622c5e51a6a8be62a934ef32a61888fb3c9184303e1386730f4c27398b512d465e5a885b772c5497399a7bb247a4a500646b33673c5ce847535fdf1f7ce488e9aecee77493c90cdc33adfd1580f009fd65754a9238dad7b10dec2efd73a94de66107f34e1bdf8117aa5df564cde5ffb66ccd44925b46a8574ee69f62facb1d024bc963658a1747fd862c5d30461534c27869a1129a92493d0ad937241e1b214d890668f41287608eb01b02b1df1f5b2fd5dad9c91511a3a48e095a338a7cdfe0aec16f860d63182c3832ea8d6af70fd798d46cb29e8df088ee2eed3671123fbc1732fd9e896e86647dbcebd1ff0168704e86bc2378f8d034a0eea565d63c4a2f50f51f33eea31caafe1983bf058d7eb4de3d1e8b52278816811d4d1323a40f0247f459746d4cebb9be00373853e94a733d040d097118958d117cb78924e10214cda4c4847d0c8c5056ad57337debc997ad41f08cedeaf0b9a6403630f2579eb215c8a4c5bcb42322eee3b92b4d981b5f5394d64a32c3c31f392c3864d0ca6219f17fe6b6d85ddba8b7d4e3abc9126e34c4b744bbead28debfec793ce15deaf788fd4bdb94054feb01a1074e9ffdcad5469f088f248c283af3281b6a48a8e53cb6aa54ee507b9f6c38c9006b758dc8c5b80c93f585711eb5aa5a489a3e8bfdb8f0ef55ccb2685b25282d9d0e1a5613eabb72444dc86e4c810b1eb23dbfe7c18e8cb2d23c969cc4b67e04139482949b764c3af2c28aec1558bf2d18dd193db0e2c8bd31b2216a64a419452ed860985358e0813d726b229594a5924c1a58331b0f6a8b821447d2b74acc3b71a8702f34f139e835f4f2748e52b76498f32b9e7952bc40b939735ab4c9aed9572dd497b53db4399f9e2d84327326e161c457d7adf79badbf04e77865bfcb9b5de800976cbc78425e72213c0a42e0796f45f9051fb1d03ab2bd884f6afc199fbdd13bf1fdc14edd966f69318060b9d490de8934dc20e5b5c3ea4d1c9da2e0c28e584898944bf98af37aa2bb01044a92bf3008275ded725e42fca709e0f728702d4d0b91d8253f9af07f65d6fc3bc2bb9feeefcc6afc7b220195763e673782bb49d02fb59aceec3a5f638da0d70da703a74c4c5082a65263235398cc7ee8ebedd5ff8c9a2b2a600f886bab0062f387082885f9949414dc006b26094388dd60745f6c0a7eca1ff7c64dc993d4e5f149b681df1c34d23a009beb64ef244f3e444fa0894c0379b7369e297e6bfbec2ceb83aa99681597d9ad09d0e672fc4fce533a64e702ec8ee1c7dc8e461660c146c79713e03610c8a986b49aa642f9f11fadb5ec9714b59e8a95ff33718c275af5501d02ccf6b5ed1f1dd929f23aab73bf5ee57755b80aeac16a332a7706895e8145a458cb64eeca3363f7f660f070658c7198dd7bc13f1a9a28f699f199cfe890d3a1ad1e9ae69951228b668484b5c20ddcca0a2fdcbaa1b19b73a12611ae796a5f9e15927914e241794128afef2d1d0fc6b76f2cda05164aa2f658b8c4b78219332478147b7a432c09c5dc3ad3f6259b11241632ec1d8f4f97105e239455c493fc22a20f43dc0d46d2c9f2e466589b64056d5b1463a7bb2e65035e7650f48cfe6b5d1cc9c70ce6427478505ad8d09ff5720a5c1b21bb7e785aea7c3c090890f560af54bd2a2dfbf97d59f0d628cdab9d72494f941f6b11f291cca98d1ad15cb88436a918258e085adb4f28b6dc40e0f9deb74ad754abe3a158bd7747867d1eaa90b0b9cf3d6602867f193801ef7c392a2c939c5952c19b3285c26a279d0ac35605d0eed670e0f0fad4eba41230f4cbf2209172d90088b7d83ec8facfc615268be26da88354b8db87676f6dfe42bf415a3cedf65e2b1d50ebd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0x1000}], 0x6, &(0x7f0000002400)=[], 0x0, 0x4000}, 0x800) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, 0xb) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000002480)) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 101.325821] Cannot find set identified by id 63 to match 2018/02/25 14:04:59 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) 2018/02/25 14:04:59 executing program 6: pipe2(&(0x7f00004bf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x7f, 0x1, 0x1ff, 0x100000001, "1443190f5469e79b1569eeef06eb17588d4261de83483884c56c2683c985af4ea631cd3689b6f6213e15a1fc", 0xb4a9}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2c0) read(r0, &(0x7f0000fbffb6)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup2(r3, r2) 2018/02/25 14:04:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000461000)={0x2, 0x8, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x13f, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x120) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/02/25 14:04:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x220000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x3fd) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x401, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/25 14:04:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000014ff4)={0x10, 0x34000}, 0x353, &(0x7f0000000040)={&(0x7f0000000080)={0x4e, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x279, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0xde}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x1, 0x6, 0xff2, 0x10000, 0x18000000000000, 0x6}) fcntl$getown(r0, 0x9) 2018/02/25 14:04:59 executing program 3: socket$bt_hci(0x1f, 0x3, 0x1) 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$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x208080) accept$inet6(r1, 0x0, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x7, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r2) [ 101.467075] Cannot find set identified by id 63 to match 2018/02/25 14:04:59 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) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000000080)='(/\x00', 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/128) 2018/02/25 14:04:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x18, {0x2, 0x2, @rand_addr=0x8001}, @generic="be450a2ea98fc62d97afa79e946f9c7a"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ff5ff0)="06bc533bac63aa2f99eb36e61a704b73", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="e0e8775c2c458cc4e3bd1e2e4bf48fb7", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e97ff0)="1bf0575debb7bd255bba03a28566041b", 0x10) 2018/02/25 14:04:59 executing program 1: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7246, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x1000, 0x8}) r1 = semget$private(0x0, 0x4, 0x21) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000340)=""/168) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xfffffffffffffffb]}, 0x6) [ 101.580219] netlink: 46 bytes leftover after parsing attributes in process `syz-executor7'. [ 101.595129] QAT: Invalid ioctl [ 101.619543] netlink: 46 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/25 14:04:59 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x2002) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3678000000000000, 0x1, 0x1f, 0x9, 0x0, 0xfff, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, 0xffffffff, 0x9, 0x0, 0x6, 0xfffffffffffff4c2}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x800, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80000001}}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x108) mremap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f000000d000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x100, 0x0) 2018/02/25 14:04:59 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) sendto$ax25(r0, &(0x7f0000000040)="d1922d03c8c0cd5c3000b6154fb76c7a939329823769449701d2", 0x1a, 0x20004000, &(0x7f0000000080)={0x3, {"b0e80498c73b94"}, 0xcf8c}, 0x10) r1 = socket$inet(0xa, 0x806, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x260, [0x0, 0x20000140, 0x20000388, 0x200004d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x40, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="852211688082d88177c88dee0f6f4e3d", @generic="ac6e8dfa8a2be7659e86a3976ef807c6", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8, []}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x9, 0x7, 0x0, 0x0, "a6810dc686d620ec37a0ae3f07f5e9bbea06161ce354e28f492e77a07de4850a01725b1baad3721b8ea7dc5ad6199e4f26e39b4d337d2b3c1bf96bb1ceb7fa6c"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x42, 0xa00, @common='vlan0\x00', @common='ifb0\x00', @generic="892f6ac64cc1e60e2c1f3e63b092117b", @common='ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xdc25dec6327c189, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xe8, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0xfffffffffffffe00, 0x140000}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0x2d8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001140)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000cc0), {[{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="fc6a917d95dc857178be7da88d032897", @generic="2e438900c17cf20b8986a5e2b57132ed"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x5, 0x0, 0x0, 0x2a, 0x0, 0x2, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x2a], 0x0, 0x0, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) socket$inet(0x2, 0x8000b, 0x436) 2018/02/25 14:04:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x8, @empty, 0xff}, 0x1c) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x121280, 0x0) r3 = semget(0x0, 0x0, 0x5) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000080)=[0x9, 0x8, 0x4, 0x5]) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000540)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x47e, 0x208000) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockname$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) write(r1, &(0x7f0000f8aff1), 0xff8f) write(r1, &(0x7f0000ce6000), 0x0) dup2(r1, r0) 2018/02/25 14:04:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/124, 0x7c) 2018/02/25 14:04:59 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) recvmsg$netrom(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@full={{0x3, {"71a5cbc2d133d8"}, 0x200}, [{"49ca5871e78c97"}, {"0f5e991d733397"}, {"51db6f2a99c397"}, {"49602d04372a63"}, {"76b858a06ee543"}, {"b169a463b1de89"}, {"3ce612f27a1df4"}, {"6c6f0ae964c02e"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f00000000c0)="75e6f1c9ad2bca683b49a1741c3f41d7d18389924e60b44d3d3496da66b8ab1c948f095908c4e85e34d42aa824442cbdc1c7da96c71c3de1b7e99352d02967d82ca007bf38c2ee19598780fa035123f9531cd266a9b9af4c9c575f8740392fadb654edae8762131cdadfddd50bc2c92c207374fd44f4ac84583c6d4a6984dc0e53207f2b82", 0x85}, {&(0x7f0000000180)="2eca6f143be13503268fb37ef7de109ad20ad6", 0x13}, {&(0x7f00000001c0)="ccb021e87d067e4edcf02983e56ccae02428efe8b4b1bffb338c3ecf4882fdea39f3a538d49801a1b5949193a22591bb5a8646ffeca153ff68ca3f3ff12a7b8186d22424c357ea2c456f364cd8dc9620f55b8100ffc84dbd6735309bdee1195d09823accd13cc4fa812cf7a19ec9bfd10d6ddac0a7eb7551f9", 0x79}], 0x3, &(0x7f0000000280)=[{0x108, 0x13e, 0x7, "e2513e599c68713b18fd819ea7dce14e17ebd5bd65fcac1e2e0fa94d9439d7831131ea986c66dfd14c7ba4545bb140b945ada60bc809afe248c95ac2026379847f10bfc5f4a5cd923c8b990aa1d946a5cdf9e624e0ab482b3f7afc1f449457f82dbec8e358ff032a3ffbf4ea49e3ed392edb66626dfbcc2237f5473c889ee8d76c2ce98ab95e444e60281c4f1d11e83ec013afd700bef110a0e33f620b45f46b3c7f351a3dc9959525fece82e287f3adc27c8a45fb92bba48b20a343c56275ea6251f5dad848a4efe5323a1a522827001f10c9a50ba23e3d7d68630dcc27ccc29a8196c133842766c762d8d33c83972aaeac87"}], 0x108, 0x80}, 0x20) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0xffffffffffff0000}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0xd98, 0x1, 0x0, 0x2, 0x5, 0xa, 0x20, 0x80, 0x9f, 0x0, r3}, {0x73, 0x7, 0x2, 0xbb, 0x8, 0xba4, 0x1, 0x6}, {0x6, 0x2, 0x4, 0x80}, 0x80, 0x3, 0x0, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0x2656a253, 0xffff, 0xffffffffffffffe1, 0xff}}, 0xe8) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) 2018/02/25 14:04:59 executing program 0: clock_getres(0x7, &(0x7f0000000000)) getgid() socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x3, 0xc6) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_getevents(r2, 0x4, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000180)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/02/25 14:04:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x800}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1c, 0x4, 0x3, 0x8, 'netbios-ns\x00', 'syz1\x00', 0x5}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0x0, 0xffffffff, 0xff0000ff], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="dd71c3ffc9ed8b917ce6e4ec195cc664", {0xff}, {0xff}, 0x0, 0xf8, 0x3, 0x10}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x160000000, 0x7, 0x8256, 0x1, 0x0, "d1ee4e0e35d5aaf420dcd4af235a68d7a4a2ff82b5ea6ed58f14d744b69875a9d44c97972bb81b99108e8710e5bac237c0ba85a4a77d5d7a01955653a26185f1"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/25 14:04:59 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x7, 0x7, 0x0, 0x100000000, 0x0, 0xa7, 0x41000, 0x0, 0x8001, 0x8, 0x1, 0x3ff, 0x5, 0x8f40, 0x0, 0x3, 0x2, 0x6bda, 0x80000000, 0x8, 0x401, 0x100000001, 0xb0c, 0x7, 0x888, 0x7, 0xfffffffffffffc01, 0xff, 0x55e1, 0x9, 0x200, 0x2, 0x4, 0x80000000, 0x0, 0x400, 0x0, 0x2000, 0x4, @perf_config_ext={0x4, 0x9}, 0x10482, 0x1, 0x7, 0x7, 0x1000, 0x2, 0xc3}, r3, 0x0, r0, 0x4) 2018/02/25 14:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x674, 0x80) ioctl$KDMKTONE(r2, 0x4b30, 0x6) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000001600)=[{&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000040)=""/112, 0x70}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/188, 0xbc}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f00000005c0)=""/61, 0x3d}, {&(0x7f0000000600)=""/4096, 0x1000}], 0xa, &(0x7f00000016c0)=""/33, 0x21, 0x101}, 0x2000) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) [ 101.733474] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 101.735289] xt_CT: You must specify a L4 protocol and not use inversions on it [ 101.760612] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 101.786076] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/02/25 14:04:59 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x8000, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x2, 0x3}, 0x10) setgroups(0x0, &(0x7f0000491ff4)=[]) 2018/02/25 14:04:59 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x480) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)="c128a511d38af9b65c7a415c72d5dd7b82fc01bc28e8ec3a3805b67ba68fe453be653b2f73143230a89f150fc74301a634233694ed1df92661aa1011e4e650d007ff093febca545fdd89745156bcf3cdcabb3536ca1fc5d012ef5e4e9c8854c6de9a1e9f7b8ec3640967b9664789261068b80050196049317084ccfd0dc18f1600b73e1f6e889bc4cb2f27488fee5f33e0688e0fd7f9f1ea68ce9e19a1ef2f99ed7a022e111b5cd8218a6d35f1abdd2837dd19e6318bdcddc29019b46f7ba22e40be179abbe2ef64083d5e9658e3ce0e62f04f760702330649d4e6cd46e9f03fc59eda1a4acc87e324", 0xe9) read(r0, &(0x7f0000000000)=""/9, 0xfffffffffffffed1) 2018/02/25 14:04:59 executing program 1: 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 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') lseek(r1, 0x0, 0x4) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/02/25 14:04:59 executing program 0: r0 = socket$inet(0x2, 0x5, 0x8) flock(r0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) pwrite64(r1, &(0x7f0000000040)="cec9d53daab487caaacd607084c0ace40e885b83ed038f557a98f5e4700ea7b9432daf00a7b879c42ff993531108d53fd2a155d14b5c06893f0c275a3b54fa724fd2ae0b76f1f4fb59b7d6dae6a7ebb010e462dc9e72f15cd721d82a4610dbed951d427ce6de353ddc782545c89ff324286c5d79152f416f4ac026d0a7ad0bc36de359b37c6cc72c776a1b6a39dbaa72b393237c2e4d359a9cc4becfc4e9ba373c99655692592566997b", 0xaa, 0x0) 2018/02/25 14:04:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x2, 0xf7, 0x7, 0x5, 0x8, 0x1000, 0x7f, 0x7, 0x3f1c, 0x100, 0xa572, 0x800}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x8001) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x607000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x2c, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308}, @enter_looper={0x630c}, @dead_binder_done={0x40086310}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000000c0)={0x8, 0x9, 0x0, 0x3, 0x62a}) ioprio_get$pid(0x0, 0x0) 2018/02/25 14:04:59 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a2ff8)) 2018/02/25 14:04:59 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffff92}, @in={0x2, 0x0, @rand_addr=0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000000)=0x200, 0xed) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:04:59 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)='rpc_pipefs\x00', 0x0, &(0x7f0000710000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) fsetxattr(r0, &(0x7f00000000c0)=@random={'btrfs.', ']\x00'}, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x18, 0x1) 2018/02/25 14:04:59 executing program 1: r0 = socket$llc(0x1a, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/rt_cache\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') connect$llc(r3, &(0x7f00000000c0)={0x1a, 0x19, 0x3, 0xa9, 0x400, 0x6, @empty}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x0, 0x11fe}) r4 = syz_open_procfs(r1, &(0x7f0000000180)="66641f1f00d0") execveat(r4, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000843000)=[], &(0x7f0000000180)=[&(0x7f0000000100)='wchan\x00', &(0x7f0000000140)='\x00'], 0x0) 2018/02/25 14:04:59 executing program 6: msgget(0x3, 0x20) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x79, 0x4, 0x5, 0x7, "bbff00042431e83c6aa6d69c6f0dbd4ba177bfa94d741ae6fa621f00e7a8d83c6c86333540b392fec029d2a5", 0x3}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/02/25 14:04:59 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, {0x0, 0xdf, 0x2, 0xffffffffffff8001, 0x7fff, 0x3}, 0x400, 0x9}, 0xe) [ 101.887790] binder: 13727:13732 BC_INCREFS_DONE u0000000000000000 no match [ 101.895157] binder: 13727:13732 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 101.902832] binder: 13727:13732 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 101.910998] binder: 13727:13732 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/02/25 14:04:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x6, r2, 0x2}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x4000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x7ff, 0x2, 0x3, 0x5848]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0x1}) 2018/02/25 14:04:59 executing program 2: getsockopt$sock_linger(0xffffffffffffff9c, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000578fe8)=[], &(0x7f0000000000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x400, 0x1, 0x2b, &(0x7f0000ffd000/0x3000)=nil, 0x3}) r1 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/146, 0x92}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000400)=""/74, 0x4a}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/02/25 14:04:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/174, 0xae) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x480, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/200) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw(tnepres-generic),michael_mic-generic)\x00'}, 0x58) 2018/02/25 14:04:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x3) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='fdinfo\x00') getdents(r0, &(0x7f0000000080), 0x3b9) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@ipv4={[], [], @empty}}, &(0x7f0000000140)=0x14) 2018/02/25 14:04:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5b70, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x400}, 0xffffff1b) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}, {0x0, 0x86}}) [ 101.993455] binder: 13727:13744 BC_INCREFS_DONE u0000000000000000 no match [ 102.000660] binder: 13727:13744 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 102.008112] binder: 13727:13744 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 102.016252] binder: 13727:13744 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/02/25 14:04:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}, @exit_looper={0x630d}], 0x76, 0x0, &(0x7f0000000080)="0977199195f739737ba211c8fc18cd0198ab94ef858f0067ede9d4eaf4ad82a1ebe8a4e598613ead65ea81b1e6d080c40250f2ae724894b8c618969eb4d20acf45cfe1017693302d31da150893a49785d31411942078ffa51ed2240d302a0bc676c9c274b14cf99c865e28e5a88c4aa2ef6ec5afcef5"}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl(r1, 0x2201, &(0x7f00008d1e64)="e9316ede") 2018/02/25 14:04:59 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2a042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x100, 0x0, 0x10000, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x28000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x3, 0x80000000}, {0x2b, 0x3}, 0x8, 0x6, 0xffffffffffffffe0}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/25 14:05:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000000000)) 2018/02/25 14:05:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffeff, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000080)=[@release={0x40046306, 0x4}], 0x0, 0x0, &(0x7f0000008f37)}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80000000, 0x2180) accept$netrom(r2, 0x0, &(0x7f0000000100)) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/02/25 14:05:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/183, 0xb7, 0x100000001}, 0x8}, {{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/29, 0x1d}, {&(0x7f0000000500)=""/157, 0x9d}], 0x6, &(0x7f0000000640)=""/174, 0xae, 0x20}, 0x8001}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000000800)=[{&(0x7f0000000740)=""/178, 0xb2}], 0x1, &(0x7f0000000840)=""/47, 0x2f, 0x1}, 0x5}, {{&(0x7f0000000880)=@nfc_llcp, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000900)=""/71, 0x47}, {&(0x7f0000000980)=""/37, 0x25}, {&(0x7f00000009c0)=""/84, 0x54}], 0x3, &(0x7f0000000a80)=""/94, 0x5e}, 0x1c}], 0x4, 0x40002002, &(0x7f0000000c00)={0x0, 0x989680}) bind$llc(r1, &(0x7f0000000c40)={0x1a, 0x0, 0xb9, 0x7, 0x9, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0xc8, 0xc8, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 102.132367] QAT: Invalid ioctl [ 102.180446] QAT: Invalid ioctl [ 102.217337] binder: 13794:13799 Release 1 refcount change on invalid ref 4 ret -22 2018/02/25 14:05:00 executing program 2: socketpair(0x1b, 0x800, 0x8001, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x5d, "7893d0a085d78c0e314c7d5c82041269c1b5d19a96fb85aacdba44a034caedf9efa8ddade9b0651efc94858935283135c8342be3d7355936b7270316dad4764bc9bb98a7a0b9fd5506db9b1e1438f261346fdf26d61ecfb5d53b3d0fc9"}, &(0x7f00000000c0)=0x65) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) getsockname$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) bind$alg(r2, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a), 0x0) accept4(r2, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000100)=0x32, 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8, 0x1000, 0x6b10, r4}, 0x10) r5 = accept$alg(r2, 0x0, 0x0) read(r5, &(0x7f0000806fd9)=""/212, 0xd4) 2018/02/25 14:05:00 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) r1 = socket$inet6(0xa, 0x3, 0x2000000000000005) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x7}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000eff0)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/25 14:05:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) read(r0, &(0x7f0000ec6000)=""/50, 0x32) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fchdir(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/44, 0x2c) 2018/02/25 14:05:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f3ff4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x800, 0x2, 0x0, 0x81, 0x8, 0x2a3f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e67ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 14:05:00 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8400, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x7fff, 0xffffffff, 0x8, 0x7180807a, 0xbe9, 0xfffffffffffffdc4, 0x4, 0xffff, 0x80, 0x1, 0xffffffffffffffe0, 0x69c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x2df) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"673005036ca095"}, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x1c) 2018/02/25 14:05:00 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xffff, 0x2, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x4}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/25 14:05:00 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) accept$alg(r0, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) 2018/02/25 14:05:00 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x400000, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) [ 102.260364] binder: BINDER_SET_CONTEXT_MGR already set [ 102.268891] binder: 13794:13807 Release 1 refcount change on invalid ref 4 ret -22 [ 102.269336] binder: 13794:13799 ioctl 40046207 0 returned -16 2018/02/25 14:05:00 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000292ff8)={0x10000000000002}, 0x8, 0x0) msgsnd(r0, &(0x7f00003ecff8)={0x1}, 0x8, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}}, [0x7, 0x9, 0x20, 0x7ff, 0x0, 0x9, 0x80000001, 0xdbac, 0x20, 0xde, 0x4, 0x6, 0x4, 0x80000000, 0x800]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x0, 0xf1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}}, [0x80000000, 0x3f, 0x8001, 0x1c2b, 0x3, 0x6d, 0x0, 0xffffffffffffffff, 0x38, 0x9, 0x7, 0x9, 0x6, 0xfffffffffffffe00]}, &(0x7f00000001c0)=0x108) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='/dev/audio\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0xcaf, 0x7ff, r4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000340)={0x3e, 0x8109, 0x22}) 2018/02/25 14:05:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@arp={@rand_addr=0x1, @broadcast=0xffffffff, 0xff, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, {[0xff, 0xff, 0xff]}, 0x5, 0x1, 0x1ff, 0x3, 0x8000, 0x3e, @generic="8a90042503728e524bde6e10a257f85a", @common='bcsf0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @empty, @rand_addr=0x9, @multicast2=0xe0000002, 0x8, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0xff]}, 0xef9, 0x0, 0xffff, 0x5e6, 0x6, 0x9, @generic="67965ebe98e3ce4b763954840610252d", @common='sit0\x00', {}, {}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr=0x7, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffff00, 0x0, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x10000, 0x100000001, 0x80000001, 0xffffffffffff0000, 0x6, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x29}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7f, 0x6, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/25 14:05:00 executing program 3: ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/02/25 14:05:00 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x98, 0x188, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4bd) sendto$inet(r0, &(0x7f0000000380)="9b", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/25 14:05:00 executing program 7: socket$inet6(0xa, 0x3, 0xfeca) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00006aa000), 0x0, 0x0, &(0x7f00000cdfe4)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:05:00 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000fe0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)=0x20) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/02/25 14:05:00 executing program 1: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='md5sumsecurityppp0[bdevvboxnet1trusted\x00', 0xfffffffffffffff8) r1 = geteuid() keyctl$get_persistent(0x16, r1, r0) 2018/02/25 14:05:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) read(r0, &(0x7f0000000080)=""/8, 0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000001040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x3c, 0x4000002a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic="1b637ae86c2316cf1e74f0f14178d4458de6c32485f2d97104d244d64279bf0ec91b07e9fafa57"]}, 0x3c}, 0x1}, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="ef8f59ec39173b6fd5015a1d9c520bccef44a4fed3e1432280cd19a8f1a908430c8ea292f2ab49437e20b1daf7a02e3382e67e06f15ce84939a2b4c25a3b26013fe634fa0c606f83b6e3202065d0d77c36c9231f747f7a050965eff40a502f50da9a7dcab2762d11dd81f9418fb0be977991208d1f26735e2110d890370b4ee10f430afd22145a12fbb9ec", 0x8b, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="d557c1dc88280712c235f6863f132b3e1f5ea7ac42cbee2e973b16e7732182994d7539bfe71e39d1cb15a4493775775f70a430e4fba99c60960356f7c0246c5adb26a0d7ae059534a56d9e3c64612787c59d41cc0dd706b2f04af47c1c98dd7278963b", 0x63}, {&(0x7f0000002080)}], 0x2, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @rand_addr=0x4}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x40) 2018/02/25 14:05:00 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xffa1}, 0x4) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x76f}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000390ea0)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) pread64(r0, &(0x7f0000000100)=""/136, 0x88, 0x0) 2018/02/25 14:05:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x2, 0xfffffffffffffe84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000000c0)={0x4, {{0xa, 0x2, 0x1000, @empty, 0x9}}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}}}, 0x108) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) write$selinux_create(r3, &(0x7f00000000c0)=@objname={'system_u:object_r:wireless_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x38, 0x20, './file0\x00'}, 0x42) sendto$inet(r0, &(0x7f0000000000)="c41b40e5a34453d1dfe1f6edde09974ccb40e59d11db1f2470a7ab5eb9d1f6576412fa3ca9514d9111cf2e1eecc82d87b71739cda2765e2f81c8a0c12bd5706f574a363df405c549", 0x48, 0x4000000, &(0x7f00000000c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={@common='vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f000000a000)={&(0x7f0000009ff0)={0x1d, r4}, 0x10, &(0x7f000000dff0)={&(0x7f0000008ff0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1}, 0x0) 2018/02/25 14:05:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004fd8)={@common='gre0\x00', 0x0}) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x0, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x3a) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001ffc)=0x9461, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0xf041, 0x4) writev(r0, &(0x7f0000004000)=[], 0x179) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4dd, 0x0, 0xb000}, 0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x202) 2018/02/25 14:05:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x20000000000000fb, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 14:05:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000670fec)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x800, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb022}]}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) faccessat(r1, &(0x7f0000000200)='./file0\x00', 0xa0, 0xa00) 2018/02/25 14:05:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x34) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x7, 0x10, 0x2, 0x9, "49e09884aa8629b4203bf9c64ea3526a36546a69051f88c2b120f0d4b0e51376"}) 2018/02/25 14:05:00 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) signalfd4(r0, &(0x7f0000000080)={0x3}, 0x8, 0x80800) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x161c00) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x59, 0x3, 0xa}) 2018/02/25 14:05:00 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/76) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r2, &(0x7f0000000080)=""/142, 0x8e, 0x140, &(0x7f0000000140)=@l2={0x1f, 0x9, {0x10001, 0x1f, 0xd6b, 0xd1, 0x80000000, 0x80000001}, 0x101, 0x3ff}, 0xe) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x10001) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={@common='ip_vti0\x00', @ifru_flags=0x2000}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x100000000, 0x80}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0x20, 0x9, 0x2, 0x5, 0xfffffffffffffffb, 0x23c}, 0x2}}) ioctl$sock_ifreq(r2, 0x8921, &(0x7f000034bfd8)={@generic="988f42842bdda557799b62c67ac8b974", @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30300010087ee8721e582993cff0700008fdcfeb43ef0c0b3"}) write$sndseq(r1, &(0x7f0000000180)=[{0x1ff, 0x0, 0x7, 0x8, @tick=0x81, {0x3, 0x5}, {0x1, 0xffffffffffffff1e}, @addr={0x1, 0x4d}}], 0x30) 2018/02/25 14:05:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d379)={&(0x7f0000012fec)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x5, 0x46]) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r2, &(0x7f0000000080)="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", 0x1000, 0x800, 0x0, 0xffffffffffffff7a) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000011c0)={@l2={0x1f, 0x4, {0x10000, 0x5, 0x8df2, 0x3f, 0x3, 0x55}, 0x37d5, 0x3f}, {&(0x7f0000001080)=""/212, 0xd4}, &(0x7f0000001180), 0x40}, 0x2e) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000011f70)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000013fab)=""/85, 0x29}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f000001bfaa)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000002fed)=""/87, 0x130}, 0x0) io_setup(0x9, &(0x7f0000001200)=0x0) io_getevents(r3, 0x9, 0x1, &(0x7f0000001240)=[{}], &(0x7f0000001280)) 2018/02/25 14:05:00 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) syslog(0x3, &(0x7f0000000040)=""/178, 0xb2) 2018/02/25 14:05:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) socket$inet6_dccp(0xa, 0x6, 0x0) [ 102.553610] netlink: 36 bytes leftover after parsing attributes in process `syz-executor0'. [ 102.579095] netlink: 36 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/25 14:05:00 executing program 6: socketpair(0xb, 0x0, 0x883, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x8001, 0x0, 0x101d, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) 2018/02/25 14:05:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/02/25 14:05:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)=[]}, 0x0) socket(0x0, 0x4, 0x5) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000500)="9c", 0x1}], 0x1, &(0x7f00000c3000)=[]}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0x800}], 0x2, 0x0) 2018/02/25 14:05:00 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}}) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/25 14:05:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x11743a) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl(r0, 0x6, &(0x7f0000000040)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x3, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x1}) readahead(r0, 0x0, 0xa0a) 2018/02/25 14:05:00 executing program 4: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000003fc0)={0x80000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000003000), &(0x7f0000001000)={&(0x7f0000003000)={0xfffffffffffff801}, 0x8}) 2018/02/25 14:05:00 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff00000000, 0x800) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/25 14:05:00 executing program 5: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48500, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/25 14:05:00 executing program 0: r0 = socket(0x24, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/88, &(0x7f0000000080)=0x58) 2018/02/25 14:05:00 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b22ff8)) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20140) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x100000001, 0x200000002000, 0x1}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/02/25 14:05:00 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/197) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) mlockall(0x2) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x4000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) 2018/02/25 14:05:00 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001080)=0x400000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), 0x35f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) 2018/02/25 14:05:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @rand_addr=0xff}, {0x306, @empty}, 0xa, {0x2, 0x3, @multicast2=0xe0000002}, @generic="b75d770bcfa0177b03cda71b587e8177"}) r1 = socket$inet(0x2, 0x200000000000003, 0x33) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0x44, 0x1, 0x178, [0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, @generic="35fdf9a2f63cd952278f85700caff304", @syzn={0x73, 0x79, 0x7a}, @generic="8c451e3e7de90d1b5c04517f006d84f4", @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @empty, [], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5d915583f5afc3b0137cd96d9a331dece11345fcdabd264e63dfcaa1c25092b5e6fc6e731d5e792ce04a01b87b4a4ef222aa7d10919c56876939515131ad2f8a"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1f0) 2018/02/25 14:05:00 executing program 4: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f000026aff8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) unshare(0x28060400) 2018/02/25 14:05:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/25 14:05:00 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x70, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x400, @empty, 0x1ff}, @in6={0xa, 0x1, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x40, 0x8, 0x1f, 0x7, 0x401, 0x2, 0x4, {r2, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x22cd}}, 0x4, 0xc7, 0xe3, 0x8, 0x2}}, &(0x7f0000000240)=0xb8) r4 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x3, 0x1e7, 0x8001, 0x20, 0x81}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/25 14:05:00 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x4d072, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x404400) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) 2018/02/25 14:05:00 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3e68) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)="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") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="4d002d61dab2c3ccd171ac67115f2afc04d9eae936972dc4d8490a8e79dbc44cdebdef36eb", 0x25) recvfrom$packet(r0, &(0x7f0000000140)=""/245, 0xf5, 0x100, 0x0, 0x0) 2018/02/25 14:05:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x5, r1}) r2 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) 2018/02/25 14:05:00 executing program 4: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/25 14:05:00 executing program 7: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/02/25 14:05:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)=""/21, 0x15}], 0x1, &(0x7f0000000140)=""/241, 0xffffffffffffffef, 0x7}, 0x101) connect$packet(r0, &(0x7f0000000280)={0x11, 0x0, r1, 0x1, 0x3f, 0x6, @random="710b9d5e295f"}, 0x14) socketpair$inet6(0xa, 0x2, 0x10001, &(0x7f00000000c0)={0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/25 14:05:00 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x8000, 0x3, 0x0, 0x0, @irqchip={0xf179, 0xfffffffffffffff9}}]}) unshare(0x20000400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) fstatfs(r0, &(0x7f0000000040)=""/190) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7fff}, @in6={0xa, 0x0, 0xd5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xd3}, @in6={0xa, 0x2, 0x9, @empty, 0x1ed}], 0x80) 2018/02/25 14:05:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="559674b4d3388f93", &(0x7f0000000040)=""/8}, 0x18) shmget(0x2, 0x4000, 0x90, &(0x7f0000ffc000/0x4000)=nil) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x61}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/25 14:05:00 executing program 7: socket$inet(0x2, 0x8080b, 0x900000000080) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000008fff)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') getdents64(r1, &(0x7f0000000040)=""/36, 0x24) 2018/02/25 14:05:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/114) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 14:05:00 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8751, 0x20100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1000, 0x1, [0xffffffffffffffe1]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) memfd_create(&(0x7f0000000080)='\\cgroupproc\']\x00', 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80040, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000180)=0x14) r5 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10000000}, r4, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) bind$can_raw(r6, &(0x7f0000000000)={0x1d, r7}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000180)={@common='vlan0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}) 2018/02/25 14:05:00 executing program 3: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3d, 0x400000000000) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf20", 0x2}], 0x1, 0x6) 2018/02/25 14:05:00 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x801) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x9c, &(0x7f0000000040)=[@in6={0xa, 0x1, 0xffffffffffffff7b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xaa}, @in6={0xa, 0x2, 0xc87, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x8, @empty, 0x7fffffff}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x80000000}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f0000dc9ff4)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000040)={0x4, 0x1, 0x573, 0xffffffffffff8882, "1f06c9daad6a6563a81bafd87884637a347c65b9021308a46014f35664f4f2164fd80a6b37a881a4db13621d", 0x7}) 2018/02/25 14:05:01 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x3fc00000000000, 0x4}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) socketpair(0x0, 0xd08c582e9423ee52, 0x8, &(0x7f00000000c0)) fcntl$setlease(r1, 0x400, 0x0) 2018/02/25 14:05:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7fff, 0x3, 0x201, 0x80000000, 0x2, 0x3, 0xa2c9, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x19, "d45b22289e25255d042bd96c460ec3f0bda69fe36c6a934b6d"}, &(0x7f0000000140)=0x21) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r2, &(0x7f0000002380)=[{&(0x7f0000002340)=""/28, 0x1c}], 0x1, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/156, 0x199}], 0x1, 0xfffffffffffffffe) 2018/02/25 14:05:01 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a0000)="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", 0x354}], 0x1}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) fallocate(r0, 0x0, 0x2, 0x3) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5da8)="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", 0x259}], 0x1) 2018/02/25 14:05:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) connect$ax25(r1, &(0x7f0000000040)={0x3, {"1a071e444a611e"}, 0xffffffff}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_pts(r0, 0x22180) sendto(r2, &(0x7f0000000080)="955463dea1fc178c1bfce3af6a3acb", 0xf, 0x0, &(0x7f00000000c0)=@nl=@unspec, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x8000000009) dup2(r3, r2) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000100)={@common='nr0\x00', @ifru_flags=0x4000}) dup2(r2, r0) write(r2, &(0x7f00009ba000), 0x0) 2018/02/25 14:05:01 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x5, 0xfffffffffffffae1, [{0x1, 0x0, 0x9}, {0x9, 0x0, 0x7}, {0x7f, 0x0, 0x6}, {0x9ead, 0x0, 0x10000}, {0xfffffffffffff801, 0x0, 0xa361}]}) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff2000/0xd000)=nil, 0xd000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)) 2018/02/25 14:05:01 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@fragment, 0xe) r2 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x9, 0x1ff) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00000003c0)=0x9, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/25 14:05:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x10000d99, 0x100010001) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x4e40c3) recvfrom$llc(r1, &(0x7f0000000100)=""/135, 0x87, 0x40, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x9) fdatasync(r0) 2018/02/25 14:05:01 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) write(0xffffffffffffffff, &(0x7f0000000200)="5db81a013131b2c27e1610afa1d52f641ddacc28bc73a10a6e329ada28923ad0b9065c07674ff07c06bded493b9e16d585bf8c661d8da93d5d50c123eb1850f9936648c53d77c50fb4391a5aa879f6ea05ed5c2e097eaae1f5748f06a9c400ad", 0x60) 2018/02/25 14:05:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00000001c0)="000100003e02001400f4977d7b41b8d7004f653bcb6a85008fe0fdf7d19455a42a29f093546168ecd9ca020c5e75e227400000005608468f7600005b00bb973a3171ff5470499dfc8e55f1e2491a2db300000070afced70a1011119b010b3864ba866cfdc835ab671750eccb7778b7b74df934f695f082f44be03c66", 0x7c, 0x0, &(0x7f0000b4c000)={0x11, 0x40000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xc0, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x14, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x6, 0x30, 0x4, 0xffff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) 2018/02/25 14:05:01 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) write(r0, &(0x7f0000000040)="d800d1d3b8e29095ba7ff1f31466cfc6e8a8197f1d2aeb3bc2eb390d78b0c9a74e5c864cebafd740921cefb6e67b45898a45b43223666d00f82e1238e83a364d5fdfbd3fcfcfb5a6a179e744894f22f014c6c92c4167a8fe0dd42721baa79a3d46ed506640739d6a56643cf4ab1f3331f0c1a15dc868483c6f902d11519be197559626ba33eee33f3e8bf51ff713e7ae7bf1ff7d090f619c6ade088565ed696a4823f8cfd0be9f7767c2b90b8e1c80d4601780d5ef55038c11da202d02425096c685d44176cc51d72fcee0b074e090bad94678fb965a7d7982e6fd5cc0ff7543403d8bd37071c59448ae9e212eb5d55596fe96a2c722e01b6541beea354440b6d3b194586ab0aa768a9c18dc379613c8cd7d61e6c70f478588d0cecafd7f9e78488d832ce13b62cd343c7e582a7470fcc52459d8c6a245e8215baf472641b06619a7e7c59741ccf39846bf407e48aaf948c01559b89c9c3026eef8a5c34a1dc059782cc36a6bddbed2265919b9612791e56f497d27c2f0e9ac3b5ef8d3adf1a84807fe6c781116336aeb840ab0c5e4bcd058c84326fa7984f10e83c121fb46984d9ca8d35bd963f09f2bac37ca052e35476584da6b0a8ae17c7be7d11ba478c0f2b4627e81524d020d9a5aed15b4f7fed39d21748fd07d7080010d0d3ffa58337cd73eccb1fe4f038c172fb00a7257ef1659351dc756ce401cc75234940513097c7bdb904cb739d4fc9dd0fddcd3b20e2d9c1c91092a64758994f6a0ee70f80da13336575a66c988cac253de1d0a642229087198ecfa0fbdf05cdba37e87799bd5316a689bb65feb8704c719da72affd515663bff68868eed7f9189b52340c83fa1a94ce3c483256af18e20c0b9310056872f74aed56a69faa0c34d1ca830875ed6bbb342cff0283069cf1457318367cedfc3a22d3e6120f627c236c45e713449c8e979813dba01bfed8530d1144ec5a5e16c9e93a04d770c4c64c66df6443752397ccc44d0874e145b86f92f14ed5698293122be7ca8ebd923aacab89f64c4c95fa575563730fbcfb7620052026a9d3247b5548db139ab9e1949d949e74dc9f120f2805db66ce3603d5d2e15114da7421fd51cae550444baf1dcad33f2c69799402dd925d5a0193436a446a817f2ad2531a2eccb2d8e04c6ec81f13de934da460b5dce209b28f586c8e7d0a5954dd0f9a6cd3328a7bd2c52d46eefd5e1b2883aee6aece6fa0fff38bf0d5503166fdd9015b005bdd83cdbb267ee2e08ca90b5892ec9fd8865023dbdc28645e463a7fce9a474382d671e724deb5e41887247f5023d5c1d1649fd9ab5621bda2b4f0e05c05b2e74f35af0bc709f67d16572f0445d38bd9335517c2aa971ddf06c706f528e46c15f4873ef2211ca3b1433fe2f61e7081008a3dfefef9a817455d716eb31ca55d3d7e4fddf701ca7f38420167bef670cd4eb0223e0339e58ecb679acda9230596e9931066474ab1eaa6ee86cad5cc28837bd31c335251e50a0ae087372b3d17b5766d63dbcb829551778365d9b2a7aa92e6e0cb01db6c639e792a85368264fe96d2a339d8f2ab1fbfc3120f6c5d598b75fc20eac450cf63fd43cbd11029561fca77b7f8d31689878190c4c02a739f0d37b35bc1a70b987d795c00eaf0cc356104848cd3960e1437b7cce3e6bfd6550005b0df39365d6f28a6cfbe8b3621d0a68794b85acd8eb0a46fbd0fd7c173db77998023986706bbe0eb0389aa68346db8cad6c789fcb76cb6cbefaa89d07ce394a0a042f38ac1f9be0ee9255c765ee41baba4d4704f0d6075cc838b4485b24faa3cf65159f0f8f5da1e8c4a86edc11d0c39b689b4faafc7ff32f4aaccdd42ccbbd15b379c85478d03217d973c5b3458603baf639dabf0e58c92b694d6d384c0376e0ad9e07397c6f9b65698aa0eadd722ffdac2f365bbbd000032179e62d69474269cae0a070ef581f2a01427e9e07e56dc40e2712e0f00ec2ed083f73a8abe58fd5dd412fa6759f3cceb1243ebfcc7b93b046533a2f37a619d8d3b9338952dea3de68e3e62ee7aa3b5c22537c3cf71c1d4383b5b0cfc8ab517a42ed9b4b9cfb65455035859c019a079bfef75d49a743778f55ea766232c39c2cb9033b5c0c75957a35c18add794951b2935e5099e172bd72377b4dbaea0aea2267049dbc681b9dc7c087349fb6481326f387b25e2b701928b2b0165b801ec5834e3798b3395a9e66d0ba077a446e5df38bcb1c1052739d1c6e2758fa66431b564bd79337aa5d961c5ec619ba499fdd1ef28028aef291d75ed5ab6d874614531f858ff68041ea471affd01f69fa04bcc68cce54886db2b5ebaac155151bfdf27e026dffcb60902d2af5d16c380f50bf70e58ba2278a174cf6bc0afdd7cfcab6a4f51ebf692a7599f1bcf670f0e5718dbc71371159d94c3bde12066300d0e3966c8d191951d5ae6bef523ffacdb5f88f9e2753f030ad9992e0c4dd76fe2489a313e7f19e973a8acead3b705b3ffa0a696c3b68100ea22ccdee476f226c20f4c61fe0ff4bb5e9f1ddbb75cad114bd7477e60b2a76aac6d094d95d7d501fa9fd33f4246f9ef00595182b62493072098edf0e1df4cadf8eb5f7fadf70758e35a11d489c18d2da599c8d913ba6d378864721adac033d81895507d35363c6ffb1a66805c33adb5d99a6513c7464aaece4f7fd17b7e46c18611575bfa64f7b0bd9fd2407634a9271441ad869557315ddf55e05dbf1d8213541744b1364d0807a90c88c18be52b3ee2b0107fa84b3447a475b30202f95f99ceb4a634620e3523cc0e574bf3667547aa11ba5f6ceb2775258f00da7befbb7214743727a166520facc78d587ddab0c9c163d7f7021f473fc8d6148643816a16b02ce3b1500759f82d603e33d156ee162dd560b36d22d9e1a165c40e8636d3c32d207355161268a99c01efebad3a66613a63c25e51ee30961b9b19932eb81a946437d146e05d8ab633595bb98014940c75524303dcc5a5deec78753b0a6ecb2c45d171eb51c7961cd83706988a249cfa5ad172cc86a98037d47d4cd5b9d8598f6ddb2cf13fc8ac02b0baa7b4b5f40979562ff7c5669bdb9bf7a27f0bfc28f6af4f4e1374690be7d8c1100a451a3951fcb82e780a9e97e8ada1a6dd77e98e701b670025fdd95f24a9a8eaa7ab5a016263b7732655316305d4c318dbbf17d8aefb23d56f750c823d793405b7e0015aeb727b1647e784b72ad205b7be9cb137fc286a363342b7b2fcc43c744064d72f78fdbd09ccff80b7176750463c0546436c8cabf19341d3d453e6efdacc8ce018cbf11e13de687816be440924fad260ec3e713ad491ceab295d13dfb5cc571347a18e3c1021a4fde6108957daf01e7001157f2f42302879cfec68ed38d9744bfe2a29cb62ac2948fed8e1f320b6674b318e4867631f07a35bab7ad7a8bc8f1cb2c759e9be5ee315d2cfcc9b9eaa889401a20265b5afa5bd6df3bff6087708cc8a559b481828262ed643703c332ae4054e11699108abad40db07e4c707273aab974349b6cd14ed44240ef2f828bc2329a0c3e9750fce21ba2814c273965851f4c100c33dd15c05cd3ddf1cce156376fe836d4089bfc87d348cbfd3de8d794a82dc76dfd97bb5db8eecf9a13aef76435e37c846b1633d2e0eb6dae476a7912f6bbb8b179d6651ff2dfb497976efb5477c9c8adf65553a7fceca256b0b977d78ac11b500d512cb94edf36925eaf43c10d97e5e51bb20c172ac56df3eea950dc1755f1842548ff59e4b52b18dcdb24660aa1fc257493eb7c33bb1a875e2e30b63a2b293c9ab29c171f5d4f2c616f03beb4737472b90ba053e40a0880326f6582a9d280e1854a9b98c6b634ce0386b44817798b79a6cba0379edc4f21ba843ccb408a1486b3a03d43257c012db6214dde0130427b025e3be53b5f027bfad9fdd7118331a19186cd534bc96c40b65f2a15579ea704f115045c510b416a02cd95a7db04f80256e01c967141c3a607abc0563d8f2f8dde0ff788f3bb295a28be19ad145c19b80bad8b96e92138a9efc5167a90719b6aeed0ddb5d816a747e7f2dd0b6a1670e05f6ac3cbf37f89d2b23ca342eafa839203608558346eab8a59a2b58143f517b1b5a87204229c3be2f84269a5405e2ebc334e7d1c8729e39a068993f27787510e16b28a630d9faf5b199ddb56c50e023ce9d3cf86d9b52e8d17ce3484e33e8c5833cb25f02245029dfde1615c82cb2a83e5a85d1325b57cb391812e08f80a2c182fd19e34c78c6a5e63b5eab17e697eab0cf5a0b788d023be9831ea3f993db5e106f83c6d42585bdc25d57287173bb3580cfc81193a2b055ba13ddfb6ee0cf86b9673976739c532552d356bd60ccc2b8122e19af0a421b010268a1f7b1fb1c3caeaaf4ecbdb34aa58dcb4705c47208aa108f88f97497a6d6fe3555a35b6b07dcf47f4912a99b60864393e2a4ce390fa797c5bf29704cf6cc7bb99d15b60b2688129bebe4e46f408bf295116eb74b08982d7f98b62ef804a735d61655060f90f9892985e7fec4bb18b0901de1bbc302557636a6a874fbff6601491755617d05e0f9e069d1e6610478d2c5b8f321cd913980a4fe240b59038e1374ebd88a2844f5fccd4f231c850de499eb5f728aae42fa0bc1b5dc1ffd203b87c947c24dc97a6095da90cc004d7fc851dabe09eb30db07efcb74c20674ae89e4b9b682c59a82d38a2988547cf6ee918d26575e7306976af3746bb264378e6fcd96a00bc602142ef316034b06cb55f6631645820ab622cd62926948a1aeda09522da9b91df88c21c37c64bdb60a5bb13cf1d7aa1d46db57ee44c50f235db101b31cee60551dba3515998f263e8d86564638be00eea903036812147a1f9704e217d42fe2b478e68853053907484283a3a4873ec05d20c63ee69604e36868383997dd61d48322d1084c237365df6d992a89cb7d45050ab726170136ec17d019a912fd1ecc337348ad9408c4414ecf183313390f3fde6c13072ae49f1895bbbfae4d332b86ea00be24653467e6b51af2d2d5657eb3122eed48fed2d2fe675235514534220d3dd3f65e43a12a77e7579d8d67fbce7eae7842c02d0ffbbbb0d4c228aa9f06e7de16c819670c57b72a2add75ab2c42b7f25eecc5fd4d217bd909063e7a81ba3f16e514333ce6583d6d266b9d67aa551b2dd82e0df08b8ef760675f16c519ed468aedcc95bf27ba38ab778304d40ada4e2c17d6cc632f4999685a8e88bee82f6ffb0ae5b2ae5dfed12e693c92ae5ed9f454bd23f717dcffad9eee1882d9f92b9a2b64fdbabe30a9ae7fc9ef7ccd79812f0e92ca69cd0b4ce4b1d53914e426e133502b92cac203e61a5c585c0b3e236cd5183c0c752c2dbff23a53764e0a2a8f154f6e659c30b0cc9ddc51d36f3e6a14e64aed55345b0cdcdce2b580f31cecbae031180fe62867a3b85f6bca0816fd2843dbce0d770342c636d0ebe6b10252d458a7f26e3f8e7d321740bdb85b14091190952110d4da1de977b44b66653ef2ef8f816cbf829f8d1a21c959d25819398ba570f1ed03ffb0a95fb21baf50561d2d1bb5afabb83678df0bee4ef8ed3c1c77614d2158bf092ad91f703ae7509b7415a1514145c9e2677b4f64bd51f19f046b3a261ed8484418a59f7f09738ebf5718f7ede1dee6737c99b6b7fa9f5573b0a348e107bcebff833fcd0c31caa399bbdad64dc8c8e0025d318b71382c804ca227cfdd542ffbdcd67e06b2613b73e06e06204effc45f7b66340735bdf71bd548eaec3516ad4c3335943506158b6a4da03e98091bf5a257ce72", 0x1000) r1 = socket$netlink(0x10, 0x3, 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) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000353fd8)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/25 14:05:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x401, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/02/25 14:05:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/25 14:05:01 executing program 1: r0 = socket(0x10, 0x802, 0x0) fcntl$notify(r0, 0x402, 0x20) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/206, &(0x7f0000000140)=0xce) recvmsg$kcm(r0, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x6, &(0x7f000062a000)=[]}, 0x0) 2018/02/25 14:05:01 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x5}, {0x80000000, 0x7}, 0x80000001, 0x0, 0x9}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="3efd874b143722f2f216721b3ae18516ac48fc6e1e527a6d9cfcfec6db1fc0839d963e1a85e2d63ce21305b51bb499514729fbcd0eaccee42a4282f1b0ad47", 0x3f}, {&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="040bf6cc3fbb14e043543f86cb9a967eaf2ab4a41c022eac70d46bbca63db8fb870a1e81437a5c559dbf526b7f296f72a99c3514871957131b9837af4bfe63ebe6f8b511eb3e6213a4cad6401b3a2696f60a1f828a8b0d197d063c95cef6dc8184f6b96e77f813d3b4db1fe28be2f79a3a968c", 0x73}, {&(0x7f00000002c0)="a9a84f4c283c389ac2b03c8301fccc154dcf47fdcd5dea2913d4032935b5a1f0a30d09676eaf", 0x26}, {&(0x7f0000000300)="37f7fa2e17f6ad56770a580a25d628e88131be9ed5ba2be836d5fb9f3cc1f7c5b1f81153a3d3a8e23595", 0x2a}], 0x5) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={@generic="17d66d028d384c7a41279d2089164772", @ifru_mtu=0x9fe}) ioctl$TIOCCONS(r1, 0x541d) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000003c0)={0x5, [0x1f, 0x2, 0x4, 0xa5, 0x6]}) 2018/02/25 14:05:01 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000114fe0)={{&(0x7f0000545000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x220002, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000300)=0xffffffff, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000000080), &(0x7f00007a4f71)) close(r0) read(r0, &(0x7f00000000c0)=""/217, 0xd9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000140)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x4, 0x10}, 0xc) 2018/02/25 14:05:01 executing program 2: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/204, 0xcc) rename(&(0x7f0000000000)='.', &(0x7f00001edff8)='./file0\x00') 2018/02/25 14:05:01 executing program 5: r0 = socket$inet(0xf, 0x3, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r2 = socket$inet(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x40, r3}) 2018/02/25 14:05:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a39ffc)=0xb8) sendto$inet6(r0, &(0x7f0000000000)='x', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000672ff8)=@assoc_value={r1}, 0x8) [ 103.327052] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 103.387702] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/25 14:05:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x28) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:udev_rules_t:s0', 0x20, 'system_u:object_r:random_device_t:s0', 0x20, 0x34, 0x33, 0x20, 'unconfined\x00'}, 0x55) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bf8)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000014fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"00797a3000000000000000000000000000000000000000000300"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/02/25 14:05:01 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) sendto$packet(r0, &(0x7f0000000000)="5ebaa33e4073da170aad54f34d44e6a47d735661901a3ad96873dfa3475a97c676ccc3f8404e0692d0a3842e04e32e30c9267f047aed397b87fb4db72ca2eb29c634735995df82c0d8cb4f8c5deb", 0x4e, 0x24008010, &(0x7f00000001c0)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000475026)={0xeb}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/02/25 14:05:01 executing program 6: r0 = socket(0x2, 0x8, 0x0) r1 = socket(0xa, 0x5, 0xfffffffffffffffb) r2 = getpid() fcntl$setown(r0, 0x8, r2) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x1000000000000020, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0x4bb) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}) fcntl$notify(r1, 0x402, 0x23) 2018/02/25 14:05:01 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000070fff8), 0x2, 0x0) msync(&(0x7f000058a000/0x4000)=nil, 0x4000, 0x2) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/25 14:05:01 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000370fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) 2018/02/25 14:05:01 executing program 7: r0 = socket(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x1ff, 0x2, 0x3ff, 0x7, 0x0, 0x4}) get_thread_area(&(0x7f0000000000)={0xc079, 0x20000000, 0x1400, 0x5, 0x40, 0xedfc, 0x2f, 0x0, 0x100000000, 0xbf3}) recvfrom(r0, &(0x7f0000000040)=""/132, 0x84, 0x2040, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) listen(r0, 0x200) mknod(&(0x7f0000000140)='./file0\x00', 0x10, 0xe1f0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8) socket$inet(0x2, 0x4, 0xfffffffffffffffb) 2018/02/25 14:05:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005afffc)=0x4) 2018/02/25 14:05:01 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xfffffffffffffffa, 0x20, 0x200, 0x4}, &(0x7f0000000100)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x2000000000000032, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/mixer\x00', 0x40000, 0x0) getpeername$ipx(r2, &(0x7f0000001800), &(0x7f0000001840)=0x10) rt_sigaction(0x0, &(0x7f0000073fe8), 0x0, 0x8, &(0x7f00005e4000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"d436ec957cd4f5da6297b510723110b6", {0x4, 0x8, 0x5, "379424e906cb", 0x1}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{0x6, 0x4, 0x400, 0x4, 0x2ffe}, 0x0, 0x7, 0x1, 0x401, 0x172, "0913cf05827d447b08c7e4d937c7003d0c34de5aa30b0356cd9816b5d7c5a2447a9dde0a6eba17ce38bbe773c4339db2b466eef363512c570f7754dbf9a2458af436f8d39c61c46498ddcdd73b8cd67f8bd8ec19e9b305fdadaf592187c2420fb627a5cd4dfb578ad30af34c6544e7ce7d358037a3d2f70ad547861b53d2997d"}) 2018/02/25 14:05:01 executing program 4: r0 = socket(0x2, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200) timerfd_gettime(r1, &(0x7f0000000040)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0x6}) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x0) 2018/02/25 14:05:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x0, 0x2, {0xffffffffffffffff, 0x0, 0x8, 0x0, 0x3}}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470def", 0x11) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hfsplus\x00', 0x2000000, &(0x7f0000000140)="34ca5cb723") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000180)) 2018/02/25 14:05:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="0f32f226f1baf80c66b88049678a66efbafc0ced0f20410fc7aa0000d1d6baf80c66b8387f038266efbafc0ced0fc79a1c6a66b9800000c00f326635010000000f30a7", 0x43}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/02/25 14:05:01 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9000000000000000}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200, 0x0, 0x80000000000000, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000b6bf70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000539000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) r5 = dup3(r2, r3, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x3, 0x1, 0x8, 0x9, 0xf22, 0xf8}, &(0x7f0000000080)=0x20) bind$ax25(r5, &(0x7f00000000c0)={0x3, {"6589d618f1335a"}, 0x400}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000040)) 2018/02/25 14:05:01 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/02/25 14:05:01 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x1d003, 0x115000, 0x3, 0x4, 0xc4}) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/25 14:05:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) open_by_handle_at(r0, &(0x7f0000000000)={0x97, 0x9, "ae87eda8ed2df47af75f7c9e3783f65d0b2f51b4b88e4cfd60959da5cd7fe7f23f941a56eb58f6f4c8980e471c3fb51049a7810d733e99a5ced9f8d6ad7871cf4b485ec1c654aebfe455be7952d0408fda40ed8dca771e346c55fdbe282d066f56c3a703935b4b02ff8eba1e7b9857867b313a1c90e7600f817d4e11592a20dd6d0568e39c7ce6167d57e1e50afacd"}, 0x80000) 2018/02/25 14:05:01 executing program 6: getrlimit(0xa, &(0x7f0000000000)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x80000000, 0x8, 0x2, 0x4, 0x200}) 2018/02/25 14:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x2000000000000000) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @dev={0xac, 0x14, 0x0}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000089000)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000000080)=0x4c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000a54000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0x6, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000051b000)=[{&(0x7f00009a3000)="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", 0x1000}], 0x1, &(0x7f00005d1f6c)=[]}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/25 14:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000011, 0x400000000007ffff, 0x0) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/25 14:05:01 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x91, "f2a41896c8d0daf4df3aace10345844e9303ceb216a7a671697d3b5b8bc886559976706fa0c454f8b0fe54db0297213833926b1a1375c1a372254735686d317046afbc9032f2f48210eb980e8a9fdf79dc26c49f3eeebe895dae1ab4da3028601e2fabd053e1b24db63bdb455c371b4c4a55b56ff966c408582e83da5116a43e3556ecd70b8353a5ecf8b316ddfd508c9d"}, &(0x7f00000000c0)=0x99) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000140)=0x9fd) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=@dstopts={0xaf, 0x0, [], [@pad1={0x0, 0x1}]}, 0x9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0xfffffffffffffd9b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 14:05:01 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x10001}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x50a9f038}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r2, 0x9) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x8c, 0xf00) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xca, 0x5, 0x401, 0x2, 0x0, 0x5, 0x56c3, {0x0, @in6={{0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}}, 0x1, 0x0, 0x0, 0x0, 0x9}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0x1c0, 0x2e0, 0xffffffff, 0xf0, 0xf0, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xf0e, 'syz0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r5, &(0x7f0000000040)='J', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 14:05:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x4000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x2, 0x7, 0x6}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000263ff8)=@fragment, 0x8) connect$inet6(r1, &(0x7f00006d9fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) accept(r1, &(0x7f000021a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000661000)=0xffc5) 2018/02/25 14:05:01 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000c9b2ac)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) close(r0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/25 14:05:01 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) 2018/02/25 14:05:01 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x3a5, 0x6, 0xe7, 0x100, 0x5}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2e, "d4ed9f00bbb2e288ca12a75fa7e0316a3962d9964bf7cae135e8f3675b8d3d0e2af8d06a6b659f6eaa3f76ca58e3"}, &(0x7f00000000c0)=0x36) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x2, 0x0, @empty}}, 0x0, 0x2d, 0x2, 0xc000000, 0x2}, 0xa0) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) 2018/02/25 14:05:01 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7f4, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0)=[], 0x0, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x2000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000040)=""/205, &(0x7f0000000140)=0xcd) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@sco={0x1f, {0xffff, 0x2, 0x3, 0x88, 0x3, 0x5}}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="b432b0d7f0faf4e3762696911c93bfa5c94517c4910c731743914215da62ebbd50af2e3b2b9ffb87d4c70e1f7393ef1cb3bf7037d5cf71fd92a2177cbf242b8266df414cf770b66a0949bead6deee9a8eaf25e0adc96dff99193c80e8b2414b6ac", 0xffffffffffffffb8}, {&(0x7f00000000c0)="a1495c78fe9dc440cf54a4df34329acdffdaa8148c147110a9a43e5600c6a5f2371d3583da0491d34a502245c1ef54253d7de4ea827be9013176261da85d2047c06f9cc5f1442c1195d68339b26cd38c8428ce379729eeb54891b2f51736bc145547a8692d9f4203a2fe10304f044f577e3ed03771fb", 0x76}, {&(0x7f00000000c0)="ee87a2e709fee2c12c181c1496e89d11557185ff7700fadbe055706bd34866557b622875a337370aba5358e369fc292beacec640062db24548b0b5bb03973056c1e7edfccf20ce4ccf57424f5697495e735d28d563c9baf3069c017cb897a316aacfe1b18eb7e5186391442dec620fd183c564f1ea82b43dfcef35b1294520536c01613c2e8e8f6fd161", 0x8a}, {&(0x7f0000000200)="fa336bfb3bed2e6c6f4e72fb4265429dc7042f94e45483a8c3626364f47fdf2202c68ff80cf65b", 0x27}, {&(0x7f0000000240)="ebef6c26ab76ca625cc4699f9add7f31a9ec9ddb63766712b2840f83d4883c9bfd3f97a6649b778dfbe5c0ee98baceed24d847a2d0628f531052bc6bbdec4da94dc70f3369753a62dd6e9f09e411c7626afb190a6d1363c6bca5f48dbe5a7d17f21b946e39ef77ab9e7c4263dc6272bcf3d581d4e9887c7ebc683b94d06ff0001db25620eab13d1f1097c0ec2aa1c4d37062b576684c2b9d011e9a6bfeb38e8ece28fb4f93f496851f277d6cadc57496244f68eb7b8544f5b1e4fcc076912374096c90ad464d6c0efb5f75cf86ccc5a61d338b2ef6e4192850dcb26f00c0060574a55300ded5566a8c7680d59ed9ecbc1e7cae26e261ca718f", 0xf9}, {&(0x7f0000000340)="087743a05c82d39b3ac4f0ddb5a4dd0cb83021ded1d92c3c639761e1d4ac1a71d78d84866a2308f77a71436ff9a57a929ba8e93ee82073e0e002dc9914513bb5159378ef0187f2d8224ae4eea3c421", 0xb3}], 0x6, &(0x7f0000000440)=[{0x78, 0x111, 0x1, "ec4f3ef3b1b9f02c2ad2b7b6903897ef5795dfafbed66bb4dc02db3839db030afee0bcd8af1119e71614df8f8059a9a22120a56d72b0cc47c58627bd32079ec854dedd621439bffc5af1c923c7e1f3479fbd263e8c0c220de6bc8c709055136ba78b7e22307deff1"}, {0x18, 0x11f, 0x8, "605fe9ec355bab"}, {0xfffffffffffffdae, 0x84, 0x2, "494496c6d3f358637b3ce4b1e8b058a69d9a5cfd8f27d4c075aa432d2cedb4eae9ddfe733db5"}, {0xd0, 0x117, 0x3, "1fea29d158429b372c7ff2dd40c47560d11c220c618617282c99488b26f5ff867339c9b214f992da59b8993da264a1b680ca14588d5b1cb64622a0a49e44e62009993b3c5264ece757016de6b433bd2ef2bc150cd703bb66aaa3324fab035d5053ceab5b7ca4536b9b0e576a4763bf41aaf3f078001acfe03f9f818cdca1999ea9d4b50339b8d622290b327431f829de6db8956fd4efcc65711303b6bc4b021d1ed0c4bc5cc43dd24e06ab657acc3319cb7c8bfdafa705fe8e03e3532afa"}, {0x28, 0x3a, 0x6, "d41947d76516f4979b30ced9ec530d013411"}, {0xb0, 0x10d, 0x100, "43550dd9e3890f4eeacff3119c4dea8b5e4fd00f089fdab34b15325797a2720a6105dffdfed06c55ca46116534b10e9ddbc4d2487d7aeb00d89f3a45e79ee2c82a9412451e10b270db02a76f873440cf26ba4d93b82e0e04c919e4765459b6d17709094399a7ed1233b194ee974d3998be250026ab47de238b913f755f149be6e5043f1ffd0c8406fbc67435ded754167e849bceddde7d500f"}], 0x270, 0x10}, 0x0) 2018/02/25 14:05:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x90600) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x3, 0x0, 0x10001, 0x8, "566bde2d657c58dcbc549e6d69f230785c1f5ce68c13f0290fba6ec24daf24b62322901b8dbc99249f4d1bf1", 0x5}, 0xfffffffffffffffb, [0x4, 0x2, 0x8001, 0x8, 0xfff, 0x4, 0x800, 0x906, 0x1, 0x100000000, 0x5, 0x3, 0x1, 0x10000, 0x3, 0x2, 0x2, 0x3f, 0x2, 0x2f, 0x101, 0x375c, 0x1000, 0x0, 0x8, 0x3ff, 0x7ff, 0xb134, 0x5, 0x71, 0x7, 0x9, 0x1, 0x8, 0x52, 0xfffffffffffff76c, 0x35cb, 0xfffffffffffffff9, 0x0, 0x6, 0xda, 0xffffffffffffff7a, 0xcd, 0x415f, 0x200, 0x7fff, 0x40, 0xef, 0x3, 0x40, 0x6, 0x2, 0x6, 0x91e8, 0x1, 0x6, 0x9, 0xfff, 0x81, 0x9, 0x4c170e77, 0x2, 0x8bc, 0x3ff, 0x1, 0x81, 0x8, 0x92, 0x80000001, 0x0, 0x5b4, 0x4, 0x7fffffff, 0xe162, 0x9e4, 0x0, 0x9, 0x7fffffff, 0x1f, 0x4, 0xbf, 0x6, 0x9, 0x3, 0xff, 0xfffffffffffffffb, 0x800, 0x9, 0x95f5600000000000, 0x0, 0x8, 0x5, 0x9, 0x82e, 0x100000000, 0xe7a3, 0x0, 0x101, 0x9, 0x80000001, 0x6, 0x3, 0x1, 0x4, 0x3, 0x9, 0x3, 0x0, 0x0, 0x3ff, 0x3, 0x2, 0x2, 0x11c3, 0x4, 0x1, 0x2, 0x0, 0x5, 0x7c0000000000, 0x57, 0x8, 0x0, 0x5, 0x8, 0xffffffffffffffbb, 0x0, 0x8], {0x77359400}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/02/25 14:05:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x218000, 0x2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/02/25 14:05:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 2018/02/25 14:05:01 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/25 14:05:01 executing program 3: r0 = getpgrp(0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240000, 0x0) waitid(0x1, r0, &(0x7f00001fbff0), 0x60000008, &(0x7f0000c6bf70)) 2018/02/25 14:05:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002100)={0x800000000000346, 0x0, [{0x0, 0x0, &(0x7f0000000040)=""/18}, {0xf002, 0x0, &(0x7f0000000080)=""/4096}, {0x1, 0x0, &(0x7f0000001080)=""/15}, {0x4000, 0x0, &(0x7f00000010c0)}, {0xf000, 0x0, &(0x7f0000001100)=""/4096}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/02/25 14:05:01 executing program 4: ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=@common='bcsf0\x00') socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000dde000)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)=0x5000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xda, 0xc0000) 2018/02/25 14:05:01 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0xfe33) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x20000) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000053000), 0x4) syz_emit_ethernet(0x2a, &(0x7f000084beed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @loopback=0x7f000001}}}}, &(0x7f000060afc5)={0x0, 0x0, []}) 2018/02/25 14:05:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b09ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe0d, 0x200002) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}}}, 0x20000000, 0x7, 0x10000, "c3e00181641214b31a38e1e953e947447e3ee68b8ff35cd17848216f622adbc6199a0014de286966edcd9b31a200552910652295687add1f1fce40690447581037b93e3fb9345d2d35f8694d92f03555"}, 0x160) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000000)={0x9, 0x1, 0xff, 0x1, 0x7fff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getpeername$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000300)={@can={0x1d, r5}, {&(0x7f0000000240)=""/74, 0x4a}, &(0x7f00000002c0)}, 0x30) write$evdev(0xffffffffffffffff, &(0x7f0000b04000)=[{}], 0x18) 2018/02/25 14:05:01 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5e09a4e5ba59", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"34384007403461bbe1eb38611621d6eb317bcc62"}}}}}}, &(0x7f00000000c0)={0x1, 0x4000000000000004, []}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x1fe, 0x0, &(0x7f0000ffc000/0x2000)=nil}) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x0, 0x3, 0x8000000000000, 0x7, "5bef36dfb28c4235423093276d872baa0c2db947789e0635bba468e074a718423cce3707ded3b5e47baf42e6", 0x1f}, 0x0, 0x0, 0x8, r3, 0x3f3f, 0x5106af1c, "48f0cf7ca51de3dac0eeacbd035a11705486667a1d788ac6ff6838b1c25bf9f0a2af8750e882a40c68476fb004808106b26a3e595518f92aff955b51d1a44574", &(0x7f0000000080)='eth1{^+@+\x00', 0xa, [], [0xfffffffffffffff8, 0x8, 0x3, 0x1]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000080)=0x4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000280)="8da9ad07f2ed453508f70e828149ef16f1f0651f4a37e2551f24948ec72e185dd0141e") ptrace$setsig(0x4203, r3, 0x80000000, &(0x7f00000002c0)={0x41, 0xfffffffffffffffe, 0xfffffffffffff7f4, 0xfffffffffffffffe}) 2018/02/25 14:05:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000400)={0xa080000000000000, 0x2000, 0x9a3, 0x1, 0x14}) r4 = dup3(r3, r2, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000440)="820a77fceea5e37bb02a58d57b92224844dfe89a61349e59e52af8b1d1a7") r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$selinux_user(r5, &(0x7f0000000480)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) acct(&(0x7f0000000480)='./file0\x00') ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d7000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000480)="0f55ee0f20e06635020000000f22e00f0f4f009a660f3a61d00c0f07670f01c92e0f00d566b9c30a000066b80020000066ba000000000f303e0f01d10f06"}], 0xaaaaaaaaaaaadac, 0x0, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000004c0)=0x0) r7 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r2, &(0x7f0000000500)={r4, r4, 0x4}) 2018/02/25 14:05:02 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x2b0, 0x160, 0xffffffff, 0xa8, 0x160, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@rand_addr, @port, @gre_key}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/25 14:05:02 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) fstatfs(r0, &(0x7f0000000080)=""/29) recvmsg(r0, &(0x7f0000002a40)={&(0x7f0000001680)=@can={0x0, 0x0}, 0x10, &(0x7f0000002900)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/129, 0x81}, {&(0x7f0000002780)=""/207, 0xcf}, {&(0x7f0000002880)=""/59, 0x3b}, {&(0x7f00000028c0)=""/32, 0x20}], 0x5, &(0x7f0000002980)=""/153, 0x99, 0x8}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002a80)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9, 0xfffffffffffff000, 0x528, 0x100, 0x4, 0x1, r2}) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8020, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ftruncate(r1, 0x7) 2018/02/25 14:05:02 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)={0x8, 0x0, [{0xef27848c40362d78, 0x12, &(0x7f0000000080)=""/18}, {0xd000, 0x22, &(0x7f00000000c0)=""/34}, {0x10000, 0x1000, &(0x7f0000000100)=""/4096}, {0x4000, 0x4, &(0x7f0000001100)=""/4}, {0xd000, 0xd4, &(0x7f0000001140)=""/212}, {0xf005, 0xdc, &(0x7f0000001240)=""/220}, {0x3000, 0x26, &(0x7f0000001340)=""/38}, {0xdf29512d9278560d, 0x4f, &(0x7f0000001380)=""/79}]}) 2018/02/25 14:05:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x80000) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)={0x285, 0x0, [{}]}) 2018/02/25 14:05:02 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xcc, "5461367cc47e8a2128a9cc09bdcc0caeb1c797c4f98f300da26970fd7a67cac960a72b1c8ea30c9b2009132cc07f2bc4caca73ae564f8c05d6e9a0ff03e8f4c8490db78d2754aa1bf3dcb32f683058620028a495e3371104236cff29b0aba8167b188bb885a3a258f822e19a610f67c24b70f8b5509b1cf0cab73033d25e6e6135a64581cab581409886af6a8c16b60d9784d97252b3fef782872a222a79d99c694f3ffa3455b699eb19434b323976d4628f3b0c2bff3cfd34d0276314dc5512d6efe9dd47b2e3a83c285486"}, &(0x7f0000000140)=0xd4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x7, 0xffffffffffffff00}, &(0x7f00000001c0)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)=@syzn, 0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000240)={0x0, r1}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) unlink(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000e5dffc)=0xfffffffffffffeb6) prctl$setendian(0x14, 0x2) 2018/02/25 14:05:02 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 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x80000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x80, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x160, 0xc8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0xa010, r0, 0x0) syz_emit_ethernet(0xffffffffffffff49, &(0x7f00000005c0)={@random="2774faf4b72d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[], {0x8100, 0x9, 0x3, 0x2}}], {@mpls_uc={0x8847, {[{0x8, 0xffff, 0x10001, 0x1000}, {0x1, 0x8, 0xe441, 0xa33}], @ipv6={0x8000, 0x6, "0affdf", 0x0, 0x3e, 0x9, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@dstopts={0x33, 0x0, [], [@generic={0xaef, 0x0, "853ba2f650347cc281594911f26148b8656d4d8ce51f3e371e0a13d8e6f9cf38e54ffc27360c33d1b48256ca766751923b5f3e73f4bcbf433c2c2971fe09165a1b35dfb5ec4c01d1faa4d539aea859214b48"}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x8001}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x0, @loopback={0x0, 0x1}}, @generic={0x5a, 0x0, "df"}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x5}, @pad1={0x0, 0x1}]}, @fragment={0x3a, 0x0, 0x2, 0x3f, 0x0, 0xe4, 0x1}], @dccp={{0x2, 0x3, 0x0, 0x1, 0x2, 0x0, 0x0, 0x5, 0x3, "cb459e", 0xba, "9f217f"}, "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0x0) 2018/02/25 14:05:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e8ffc)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x9) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/25 14:05:02 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/25 14:05:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101041, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x3, 0x3}], 0x2c, 0x0, &(0x7f0000000100)="569361e40eff02731ea43c4e195c845804343ee90407a4e294eb136530528d33037c0f4efb7297212d5c17e8"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80040, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f00000000c0)={r4}) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(r6, &(0x7f0000000180)={0x8}, 0x8, 0x80800) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x84000) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r10 = dup3(r9, r8, 0x0) r11 = openat(r2, &(0x7f0000000200)='./file0\x00', 0x103100, 0x100) clock_gettime(0x0, &(0x7f0000000000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x10b001, 0x0) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) umount2(&(0x7f0000000100)='./file0\x00', 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r9, r1, 0x6, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r12, 0x7fffffff, 0x7, [0x401, 0x20, 0x6, 0x1, 0x80, 0x8001, 0x8]}, &(0x7f0000000300)=0x16) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r11, 0x4008ae90, &(0x7f0000000340)={0x4, 0x0, [{0xc000000b, 0x2, 0x4, 0xbb9b, 0x4, 0x4, 0x1ff}, {0x80000000, 0x0, 0x2, 0x80, 0x5, 0x480000000000, 0x80000001}, {0xc0000000, 0x1000, 0x3, 0x2, 0x8e6, 0x5, 0xb038fa}, {0xb, 0x800, 0x5, 0x1, 0x10001, 0x5c7, 0x3}]}) pkey_alloc(0x0, 0x2) 2018/02/25 14:05:02 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 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) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x0) 2018/02/25 14:05:02 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000000)="0300000000000000", 0x8, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000004500)=[{{&(0x7f00000008c0)=@nfc, 0x10, &(0x7f0000000b80)=[], 0x0, &(0x7f0000000bc0)=""/4096, 0x1000}}, {{&(0x7f0000004340)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00000044c0)=[]}}], 0x2, 0x2, &(0x7f0000004700)={0x77359400}) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) accept4(r2, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x0, 0x9, 0x500, 0x9, 0x5290019, r3}) r4 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f000000a000)) r5 = dup(r0) recvfrom(r1, &(0x7f00000001c0)=""/43, 0x2b, 0x2000, &(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x1, 0x400}, 0xc) syz_kvm_setup_cpu$x86(r5, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="66b8fe000f00d0f30f01c866bad104b0cfeeeaf4ffffff1800f3ac0f01d1b9800000c00f3235000400000f30660f38824f0266baa100b000eef30fbdabd4000000", 0x41}], 0x1, 0x42, &(0x7f00000001c0)=[@cr4={0x1, 0x100000}], 0x1) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) accept4(r5, &(0x7f0000000240)=@nfc_llcp, &(0x7f0000000100)=0x60, 0x0) 2018/02/25 14:05:02 executing program 2: r0 = socket(0xb, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x43, "337d3ffd67e9a26859b88a2dc1a675ac4164aeeb3d5caba81869214d4edd05b961e50e5cddfb10109761b2cfe901fbceab8ff5ecef32467ac935c39babcbb79fd7a521"}, &(0x7f0000000100)=0x4b) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007f0ff8)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000140)=0x9, 0x4) 2018/02/25 14:05:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r0, 0xce8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000000c0)={0x1, 0xff6f, 0x1, 0x179, 0x9, 0x10000}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000027fe0)={r4, 0x3, 0x2, r2}) [ 104.397131] irq bypass consumer (token 0000000096d1506b) registration fails: -16 2018/02/25 14:05:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20100, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0xffffffffffffff9a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x0, [0x4, 0x3, 0x0, 0x1, 0x9, 0x80, 0x6, 0x2]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) poll(&(0x7f00006affd0)=[{r1}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00004a2000)=0x8000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCFLSH(r3, 0x540b, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) 2018/02/25 14:05:02 executing program 5: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bfs\x00', 0x2089, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000100), &(0x7f00000001c0)) setregid(r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000cc000)='./file0\x00') ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x9) readlinkat(r2, &(0x7f000095eff8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/02/25 14:05:02 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'%route\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="77b587905cd4f39a907ac407a6e03551", @syzn={0x73, 0x79, 0x7a}, @random="8ab554ea02d1", [], @empty, [], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x2, 0x0, "c038878194f24c60421e914b5e393baf50c04a8b1eb1387ad9ba97a3c3d1b11d84b573da38e1785cfe71488f5103555dd771adeb702de17135b68238d0148b08"}}}}]}]}, 0x1f0) signalfd4(r0, &(0x7f0000000200)={0x4}, 0x8, 0x800) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(r1, 0x540d) r2 = timerfd_create(0x7, 0x80800) ioctl$void(r2, 0xc0045878) 2018/02/25 14:05:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getpeername$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009b2ffc)=0x2, 0x4) 2018/02/25 14:05:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x800000000000000, 0x4) 2018/02/25 14:05:02 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x2200) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000983000)="6e65742f646576008a") preadv(r1, &(0x7f000002fff0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x200000102) 2018/02/25 14:05:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000dee000)) 2018/02/25 14:05:02 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x2d8, 0x0, 0x208, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xfe09}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffccb) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/25 14:05:02 executing program 2: r0 = socket(0x15, 0xf, 0x4) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[], 0x0, 0x0) 2018/02/25 14:05:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0x8, 0x7, 0x9, 0xfffffffffffffffe, "496dd73f280e3a774a24fc4c92f2f75530115b653647b52a2f67f4d8391ee332bc933c8fb71022b773f63897", 0xdfa2}, 0x1, [0xfffffffffffffff9, 0x3ff, 0x80000000, 0x20, 0x1, 0x5, 0x8000, 0x9, 0x0, 0x7, 0x27, 0xfffffffffffffffd, 0x200, 0x0, 0x3f, 0x8, 0xfffffffffffffffa, 0x8001, 0x3339, 0x0, 0x12, 0x2, 0xab, 0x8000, 0x9, 0x2, 0x5b3a2578, 0x2, 0x101, 0x400, 0x3f4a, 0x7, 0x7, 0x1, 0x80, 0x981, 0xe204, 0xffff, 0x1ff, 0x1c, 0x81, 0x200, 0x98a9, 0x4, 0x84c4, 0xfffffffffffffffc, 0x3, 0x2bb2, 0x0, 0x2, 0x1, 0x7, 0x8, 0x4, 0x5, 0x0, 0x9, 0xfffffffffffffff8, 0x7, 0x2, 0x4, 0x80000001, 0x7, 0x3, 0x0, 0x4, 0x80000000, 0x9b43, 0x8, 0x4000000000, 0x400, 0x1, 0x23, 0x2, 0x8, 0x8, 0xff, 0x1, 0x100000000, 0x8001, 0x80, 0x1, 0x8, 0x4, 0x9, 0x7f, 0x5, 0xa8a, 0x20, 0x5, 0x5, 0xf59a, 0x1, 0x1, 0x0, 0x6, 0x0, 0x4, 0x3ff, 0x498, 0xffffffffffffffc0, 0x20, 0x2, 0x12, 0xfff, 0x8e, 0x7fff, 0x4c, 0x3, 0x2, 0x9, 0x2, 0xffffffffffff5725, 0x6e06fca1, 0x7, 0x18f8, 0x2, 0x7, 0x800, 0x1, 0x1, 0x448, 0xcfb, 0x9fb, 0x0, 0x7, 0x80000000, 0x400], {0x77359400}}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0xff, 0x9, 0x80, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x6, 0x3ff}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x1, 0x7ff, 0x200, 0x3, 0x8, 0x9, 0x5, 0xd8b, r3}, 0x20) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/02/25 14:05:02 executing program 7: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x81) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 14:05:02 executing program 3: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e33b3d6984654cdd8c180f9bdae63e7af6bc6ddd1d6414d8a95d22301e1985c22029453a4540467b1ae62c8e8c7d02ef21890365fbd99cb95882f6ff6f9f5fe43de2896153810abbe055b68c357e9289613c6acb312f7c9854532fb488a37d4ac1953410f053a047c7f0ad06b73950cf3357e13be09641b6bc42c84d8e7ef02e70526329be1647e79a36b55cf21f089cae9d73733e1a6e6c181aec60d92ef19e005c986bfa1f558a0e08ea30365ed5e86eb0a8fba63de31f83c91dd34fcdb54b393bd74778f343deacc63c77192e255eb2a2f7fe76e5193c47a154f12ef6cfb799be5b17", 0xe4, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ff63b7ce4fb9a33b365df828e1397cbc7fe3d7ccfb4df1e2e601bb6aead6e36cf79e94bbcbc8b45f9477730a5a989f4663eb", 0x32, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x7, 0x5, r0) 2018/02/25 14:05:02 executing program 2: prctl$intptr(0x8, 0x8f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) 2018/02/25 14:05:02 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x5, 0x8, 0x3, 'queue1\x00', 0x4}) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x35) fcntl$setpipe(r0, 0x407, 0x1c800000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r2 = msgget(0x1, 0x200) getresgid(&(0x7f00000000c0), &(0x7f0000000240)=0x0, &(0x7f0000000280)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x1, r1, r3, r1, r4, 0x2, 0x8}, 0x0, 0x9, 0xff, 0x2, 0x1, 0x10001, r5, r6}) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, r1, 0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xc1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000240)=0xd9, 0x8) 2018/02/25 14:05:02 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) readv(r0, &(0x7f0000e7afb8)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x80000001, 0x4) signalfd(r1, &(0x7f0000000040), 0xfffffffffffffddc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/25 14:05:02 executing program 6: r0 = socket(0x1e, 0x2, 0xffffffffffffffff) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0xf, 0x0, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r4 = gettid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r4, r3, r5}, 0xc) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/25 14:05:02 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8, 0x30}, 0xc) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/02/25 14:05:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/25 14:05:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x802) write$tun(r0, &(0x7f0000efef0b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/25 14:05:02 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@random="2ae50073ad37", @random="fbb50454d6b8", @random="080a0c90e19d", @random="92b4acf00cf6", @random="5cabe6932bbb", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x5d0, 0xffffffff, 0x430, 0x430, 0x128, 0xffffffff, 0xffffffff, 0x500, 0x500, 0x500, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1e0, 0x308, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1000, 0x0, 0x0, 0x0, 0x9, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty]}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:getty_exec_t:s0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="fa26e99d5351e9c8be9654cc43b5a090", @generic="725b3a29abcb8ee83ea6e10d72d09cdf"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d6) 2018/02/25 14:05:02 executing program 7: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="0b296110", 0x4, 0xfffffffffffffffe) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) keyctl$chown(0x4, r0, r1, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000040)={0xa2c, 0x2, 'client0\x00', 0x2, "49fbe646f66a7c7b", "0ed8107dd9264a0c77f1c580a86f8d8d4b526fe38fa9e7801652be13ba1d98be", 0x4, 0xf1}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f000058cfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r5}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x3) ioctl(r3, 0x36174972, &(0x7f0000000100)="952b151ae84794d7175d35ccd8e8bf73dbc58b5310a930857931c74abe4aa0380b26f5fad5402f19b5e5d1a6c7eaf1a50006cda8c615434ee1c531a3d36a9231cbb2b190c0d661f6e4a0511200b48fe9df9dacc47edabbf7106a42fcd0c05b2bdfa41012e3414525821faa9484a23684a729937615ed19f9820ca8b5fe8987201271b60b05396fc3b5dff5e597a26fac583f97273aeb6b90546dea1d7f207c0599960f814ed2ff8bee21b7d2b87bd9a9ee441e2a1ab45f9f091cbcedc348628b97a515536190cf08b0729fe3bfcc48a7159bdaa61354d3a592b9913715532956777f7b918778db9e2b69c9") ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r3, 0x3, 0x0, 0x7) r6 = socket$inet(0x10, 0x3, 0xc) sendmsg(r6, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/25 14:05:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00004a9fd8)={@common='ip6tnl0\x00', @ifru_addrs=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3ff, 0x40040) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) 2018/02/25 14:05:02 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000c000/0x3000)=nil, 0x3000) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x80, @tick=0x100000001, 0x4, {0x0, 0x2}, 0x9, 0x0, 0x180000000000}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x101000) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@common='tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1, 0x2, 0x2}, 0x10) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/25 14:05:02 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/25 14:05:02 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r3 = getpgid(0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000003000)) vmsplice(r5, &(0x7f0000005fd0)=[{&(0x7f0000007ff0)="eb", 0x1}], 0x1, 0x0) vmsplice(r4, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r1, r0, 0x4}) fchmod(r1, 0xc3) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0xc348d081a0e2052e, &(0x7f00000001c0)=[], 0x10000000000001bf, &(0x7f0000000200)=""/30, 0x1e}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r5, &(0x7f0000000140)={r6, r0, 0x5}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) 2018/02/25 14:05:02 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/29, 0x1d}], 0x1, 0x0) 2018/02/25 14:05:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000075c000)={0x0, @remote, @empty}, &(0x7f0000ae5ffc)=0xc) recvfrom$packet(r4, &(0x7f0000d95000)=""/4096, 0x1000, 0x20, &(0x7f0000c64000)={0x11, 0x0, r5, 0x1, 0x8, 0x6, @random="d2933885edc9"}, 0x14) fcntl$setstatus(r3, 0x4, 0x42c00) ioctl$int_in(r2, 0x5452, &(0x7f0000a1aff8)=0xc942) read$eventfd(r4, &(0x7f000086cff8), 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) umount2(&(0x7f0000d27ffe)='..', 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/25 14:05:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080bffc)=0x3, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x420402, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x5, 0x800}, {0x1, 0x9}, 0x80000000, 0x4, 0x108}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x6, 0x4) 2018/02/25 14:05:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @empty}, &(0x7f0000000080)=0xc) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) madvise(&(0x7f00009a4000/0x3000)=nil, 0x3000, 0x80000000000003) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/02/25 14:05:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@mpls_newroute={0x44, 0x18, 0x600, 0x1, 0x2, {0x1c, 0x14, 0x90, 0x4874, 0xfd, 0x7, 0xc8, 0x0, 0x3100}, [@RTA_DST={0xc, 0x1, [{0x2, 0x8, 0x0, 0x80000001}, {0x7, 0xfff, 0x20, 0x7}]}, @RTA_DST={0xc, 0x1, [{0x6a002b9e, 0x4000000000000000, 0x5, 0x800}, {0x1, 0x100000000, 0x7, 0x4cfd}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff00000000ffffedff0000000000ea060000000000000005d6", 0x19) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b4a000)=""/125, &(0x7f0000000000)=0x69) 2018/02/25 14:05:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000040)=""/61) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) r3 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffa3) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r4, &(0x7f000000afe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg(r4, &(0x7f0000377fc8)={0x0, 0x0, &(0x7f0000ddcfe0)=[{&(0x7f00000db000)="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", 0x539}], 0x1, &(0x7f0000f49000)=[]}, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x4, 0x1ffd}}], 0x30) 2018/02/25 14:05:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000)=0x81, 0x4) syz_emit_ethernet(0x27c, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[{0xff, 0x6, 0x1, 0xffffffffffffffff}, {0x2, 0x10000, 0x4, 0x9}, {0x800, 0x6, 0xfe000, 0x2d7d}, {0x3, 0x0, 0x7fff, 0x4}, {0x100000001, 0xffffffff, 0x18ab, 0x280000000000000}, {0xffffffffffffff73, 0xfffffffffffffffd, 0x2, 0x2}, {0x80000000, 0x8, 0x5, 0x80000001}], @ipv4={{0x23, 0x4, 0xfffffffffffffea5, 0x8, 0x252, 0x2, 0x5, 0x401, 0x89, 0x0, @rand_addr=0x6, @empty, {[@rr={0x7, 0x13, 0x1, [@dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x1f, 0x1ff, [@dev={0xac, 0x14, 0x0, 0xf}, @empty, @rand_addr=0x6d86, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end, @generic={0x89, 0x12, "b15cd8a47fe53cc2a2b24d84312edd9a"}, @cipso={0x86, 0x32, 0x6, [{0x2, 0x2}, {0x0, 0x11, "5c0be322d7898a7080352fbb77a3d5"}, {0x7, 0x8, "40d89236090f"}, {0x5, 0x2}, {0x7, 0xf, "ce5762cd757d0c40de308e6b1a"}]}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x89, 0x0, [0x80], "38595ff80705708f81241ffb7caa22ff1ab164785511c54afcc3e179eb12fbe08ba49ef77993230bf896f433fdf71ba44f6f45d83c453880d0da5f2c15203e56c1f8fa55c657c7e8c14bb41d54f3cbaa368d5fdae8d9a98bf7cdb02e7244ddcb0820c0f75536b55d8997e6135b22deb957e6a0a2bee65b7818d92fc1c1a77d5b90f0a0158e4f7e0164"}, {0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x800, [0x8001, 0x4, 0x3c7], "09581e2f32787ce8a7b7fe65d2424e0df0161c4d3eb55954a009344ce4e8d80a6cee28d364a3f2bf8cb56c1c32e4fd6a407d89f14f9e688c030f6245f04169534f22060de2b42066e0d10fb6e0d182133672d0a4c1a9ec21133ce1d9b4a4ea0aa05697bebf1bdf452a8644046083b28eefe78815f965dd5bb90da1ea253d584663c1c67ec3494a7d9a768d630ad7a51e741cce0963bed7ddee"}, {0x0, 0x0, 0x72faa966, 0x400, 0x0, 0x0, 0x86dd, [0x7f, 0xc, 0x2], "313fcbc91f04ad247a0b62013a519bc13a425623751ede6f7206e4d0b273028ddfb89541de29d0a5c7edb982b7850ce513929af35b92bc1e9ac0a078d82bcabb9e01a3e430cd0c79c47cf950c843b6fc4535a213dca54c82d79219a6e5d9ede90a5f0409edbcc814055a028e6fe3b18bf72072c09a54e2a2bbf8d4801144c140955a43e4fd6e"}}}}}}}, &(0x7f0000000080)={0x0, 0x3, [0xfb2, 0xbd2, 0xe4]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) msgget$private(0x0, 0x60) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x3, 0x800}, 0xc) 2018/02/25 14:05:02 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0xfffffffffffffec7) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @generic="49fbe6972751aa63fe8a933db03e725b", @generic="88d34997aae5ddc446d8abfbdb587eaf"}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x8365}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/25 14:05:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@generic="a0cc991a9064ffe253e9b7bdadbc4ecf", @ifru_mtu=0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) 2018/02/25 14:05:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001bbbe8)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000f0fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x800}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7ac) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000028fe8)={0x0, 0x0, []}) socketpair(0x0, 0x800, 0xcbc8, &(0x7f0000000000)={0x0}) open_by_handle_at(r1, &(0x7f0000000040)={0x71, 0xfffffffffffffffc, "469f1ec59441a920c3d3177916251ea96d58797a4a6edffad1697f54451a04372b1e256271c9d8395e8f22d83c3ebb30ab0e5524b890c93af36643f024c71bfef68c1afc66027ba33685221932edf0f84cfba1dc3205735a1d0db728c698e9551d7effc3aaf9debbf8"}, 0x3b3b5cea4a6553a3) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x4, 0x7}}, 0x10) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x0, 0x91e5}) fsync(r0) iopl(0x10000) 2018/02/25 14:05:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7fff, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000f00)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000f40)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x88, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x0, 0xff, @empty, 0x7}, @in6={0xa, 0x1, 0xdb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0xc3a2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}], 0x80) [ 105.028448] Cannot find set identified by id 33637 to match 2018/02/25 14:05:02 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000000040)=@random={'system.', '^user\x00'}, &(0x7f0000000080)=""/161, 0xa1) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) 2018/02/25 14:05:03 executing program 1: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x9) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x7, 0x8, 0x7, 0xffffffffc17801ef, 0x10000, 0x80000001}, 0x5, 0x3, 0x800, 0x80000000, 0x2, "2d941111ecd46c78c1d7daa9a97db392b4dfe3f487f2bfe4173cfbbcf26879551d6257636cb06323dfb5f4d333be071c6ea6864e9cc674988a636a8514bb23d160c495ae78d8b1fb405757f04852b3670f98c7555af6854f385b8c82c4eaa1906c96f9d75a5eb33d630130b57ea7e4c54ba38b2f32540335baa44162927fb883"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setresuid(r2, r3, r5) ptrace$cont(0x20, r4, 0x0, 0xcdf) r6 = accept$inet(r0, &(0x7f0000000300)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10) sendto$ipx(r1, &(0x7f0000000380)="2380074cf6263aaf8669cf8187fb8771460a738e06fb5179668379b2c45dc58ea10f9b102d4c8b271fbcf088742ee792dadec3dc2f21e054c9892fdddfceb6a08f15aa971d3524db6c199f8e0c2577966114fff7ea7b3dc38d1b921f51e97ffca467d4b06f96a62b4ace6f3af55d566030bb62f1e9537a36026890461da070d1e6c9cd819d17e5cdeb05815859a0080c2da27c09531135c70eeb736c317384cead27e9f0154b75d90330c5a2e15df68a12", 0xb1, 0x4008000, &(0x7f0000000440)={0x4, 0x8, 0x9, "2e569b3e6f9f", 0xe082}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r8 = syz_open_procfs(r4, &(0x7f0000000500)='net/icmp6\x00') sendfile(r8, r0, &(0x7f0000000540), 0x10000) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x101, 0x107000) seccomp(0x1, 0x0, &(0x7f0000000600)={0x7, &(0x7f00000005c0)=[{0xb0, 0x579, 0x30a8, 0x4}, {0x2, 0x4, 0x80, 0x63}, {0x4, 0x2, 0xfffffffffffffeff, 0x7f}, {0x9, 0x9, 0x3ff, 0x401}, {0x7, 0x400000000000, 0x8a76000, 0x1}, {0x3, 0x1f, 0x5, 0x1f}, {0x7, 0x6, 0x80000000, 0x3f}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000000640)={0x1, 0x1000, 0xa63, 'queue0\x00', 0x10000}) [ 105.076555] Cannot find set identified by id 33637 to match sendmmsg$alg(r1, &(0x7f000000b280)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000700)="276b63532a506238005ab5c42fc6b2efde444ee5f3d5106ed697517545bc70b6551a82d5b3e59df1076ab7e561a92b8ab893a0c2d65c84ed91fd6a26e8cc2ab60a5b4cd57e4556dc12dcd6a82d2a3a7ea677c8d7449dfe3ba1aa611b2c78082a2581e6b5cf821cfce08d54985bae30b2596ffe3701470e9017b7f10e2954bf3de16c6590346e4afd205212c54b252031ba4968c8eb3cb789bb360928628b85380bca8f82e416f2207a73250e779dfc95d7f9e452adead997bc986f492fcbfbd40666af79cbe6d935f3813d63e3", 0xcd}, {&(0x7f0000000800)="5a3144ce9139b99e0933eb0bc91b0517", 0x10}, {&(0x7f0000000840)="abcc7e573c7a741f335628607a20dfecab08070a6709381eaa2d15fbf500ab3b96702cf1d2ff94d82f9e0eabcf1657d6349906cf33a4736dc868a0379bf72674adf176cfe4ea5ce3af9a813ae89dceacdf2d4a56eba9657b9263a61df9b0aed16d3d7bf12df7c35c3111bd58a2387248fdc108893e6dff9696b34569d4b7cb667cd2d692587d103ede9591081ee3811c8e9ed37a", 0x94}, {&(0x7f0000000900)="d47762edcd0f67bfe08dd1a2cf8cbb8408c583fc7cd64edf62060972c86b53b254b9dd920f77384843f5e3", 0x2b}, {&(0x7f0000000940)="52be054b7e7b24", 0x7}, {&(0x7f0000000980)="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0x1000}, {&(0x7f0000001980)="a55f193148b9eed544e600bbf263093ff29cf7a9356c1ae5bb53db8604bd8a1679546ffb4a878eaa65f0ed0a42a01d2225fc3af08a0beaf0143667283e472eddcbe801f147a150917317bd1888cd68386a1f09cc9d165a73779793f52a747cd7e697731963e380178fa637e7a548e507c53018e41130856fa93afc", 0x7b}, {&(0x7f0000001a00)="8c85bb9396e5de783ccaf925a9567b13fe1a1f39fcf257affc67a6fcd36fccccce718414e4d65594ebf05ac58a06331d96ef36e48a24e1ff11e14a8d002cfc38fb71614b65c876f8709dfe9cb167845550ddba42c68d1cd7c5fdb2f9419f56", 0x5f}, {&(0x7f0000001a80)="da3eb1e5d8f53f5258e4aada", 0xc}], 0x9, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)="0940670015e9eaed8e9ca0aab7d496bc1b93001fc4c68d362052f3944834cbd14be36bd0a1ae6d27defdcde603b6c206e20fdf8cddb91d2f8e3df6ba64c6c4c7529ea5b481348bde1174857283d026", 0x4f}], 0x1, &(0x7f0000001c40)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x41}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xa8, 0x24000000}, {0x0, 0x0, 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0x1000}, {&(0x7f000000adc0)="a3a4c515c5e4e17c6de2eed240550125ffa1e87ddb48b85d2ad1a9608c5d48e7", 0x20}, {&(0x7f000000ae00)="b9bb656926ebec47c050e259159d77bcaf8aaa7913ab3505447fca7ca54a8c79a0d84a6316278115f75562f1d847b172458c486240529b0703004af6cc629f3d4f32f0eb17adc41254b81e3d22883fedf8ddee1be116a491f2bc1827031b4d2779e2dd48cc8281c929e1c3493fbe5a91fc62cef5fabbb1325aa7793bd7ec41568b4d14d093d3368a7cc30186027382c478a17b313826bf30ccc0142c17be9557d7e61cf1a9026d319cd6c71f39f6d2b5716ceb21b24aeadf21cbd6bb38db0dad32e28e3c8cc9826b22269fde835fcb0193092ef4", 0xd4}, {&(0x7f000000af00)="ca867db2ca98de53c15aaf8a9b65f608af7d0a5681790ed412a260664e68901bb6763fd39567dd127a79ac9c2abd1e6f93", 0x31}, {&(0x7f000000af40)="28091acc21ebb9b7955d56618f01f98a828d27aca26934b6ca550c8ecda54b15339ecf2b928d069c5d965c51ef387d88d8f5b910a59ceaa4a6f7723a760dc91ca0593b83ccf3b792e29885a178570b6cb6d3012350d372ff8c70a4d349b75ee87f00da5be395c0e2eaa9afd313349de5d92737ebe9bde29e70371f4af5d9413eeb24c28745e7b5e05ed10e12122663af50ee4e763de687de2539c2549f7941af77cde06da8868b7221f1f5", 0xab}, {&(0x7f000000b000)="24c6a30164b9f3529ec79dd22abfd8d67eedd5034842a7a1dbfd280dba3c9d7189c2663934f9e03c0b99bb13b999e46efc85c5ee9217695bb31652", 0x3b}, {&(0x7f000000b040)="4778f6e5cd1752bf140efa65938869862667626b795c66272976789e105d85e466ca2807b3940f8d41b11bfbda1df64b3f90813a54b2c38e81ff7ae378bf215f4b7ee315ff1eedc332efcf36521c624177d9bfd126", 0x55}, {&(0x7f000000b0c0)="2ef6df1047846880eeafd06547b72aa8fda2236da1ac73f84bbe718dc0175c4f10e99f9b0d83fda9068450084ffbdeb3fba524e75c35992c4ec0d655282cf247caff7e9c5b036fe6d37772e6fddc4189e2f025268337e8d049e8bbd7247b1bcd8d11d7b52bde64cd411ad8f8316bfec89ed1fcbad0006e4f69bd77a2044da7674aa4774de39a296bc7247a8a09d8954f3f1f2fe9f8664b3cdd4e0fd4fb058667bf366c6201843a3644f1c0a49ec946d91aa9d6feb38bfd6f6bff4ae62781a3df72f90ae1afd7ff738a", 0xc9}], 0x8, &(0x7f000000b240)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x8, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000000b440)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f000000b500)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f000000b540)=r9, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000000b580)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000b600)={0x5, &(0x7f000000b5c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000000b640)={r10, 0x1}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000000b680)=0x8, 0x4) ioprio_get$uid(0x3, r7) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f000000b6c0)={0x1000, 0x800, 0x7, 0x8000, 0xffff, 0x8, 0x100000001, 0x9, 0xffffffff, 0x80000001, 0x2}, 0xb) futimesat(r8, &(0x7f000000b700)='./file0\x00', &(0x7f000000b740)={{0x77359400}, {0x0, 0x2710}}) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f000000b780), &(0x7f000000b7c0)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000000b840)={0x0, &(0x7f000000b800)=[]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000b880)={r9, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x4, 0xad, 0x2, 0x5eff8145, 0x50}, &(0x7f000000b940)=0xa0) 2018/02/25 14:05:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='a\t+^pri') sendfile(r2, r0, &(0x7f00005ed000)=0x800000, 0x40000101) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/02/25 14:05:03 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x7, r2}) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) ppoll(&(0x7f000001e000)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f000000aff0)={0x0, 0x989680}, &(0x7f000001e000), 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000040)=""/229) 2018/02/25 14:05:03 executing program 0: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 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) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x100}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/02/25 14:05:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x400) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x401, 0x2, 0xff, 0x1, 0x1, 0x10000, 0x400, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0xf72, 0x6493, 0xfffffffffffffffe, 0xb7c, 0x6}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7}}}, 0x8c) syncfs(r0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x41) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x7, 0x20}, &(0x7f0000000140)=0xc) 2018/02/25 14:05:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x400, 0xa0e, 0x6, 0x100000001, 0x101, 0x0, 0x552f7c53}, &(0x7f0000000040)={0x8, 0xfffffffffffffff7, 0x1ff, 0x7, 0x4, 0x20, 0xfffffffffffffff9, 0x668}, &(0x7f0000000080)={0x5, 0x22, 0x1, 0x3f, 0xffffffffffffffa9, 0x9, 0x7f, 0xfb}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)) 2018/02/25 14:05:03 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7f) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffffd) 2018/02/25 14:05:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffff7, 0x1003e) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/02/25 14:05:03 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x198, 0x198, 0xd0, 0xffffffff, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x8001}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x7536, 0x2b1) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff94, &(0x7f0000000180)=[{&(0x7f00000000c0)="9ed711c65863ac95a1f12d851e4b662f641fb4c144a12befe11f40d22ec244ca1cee40d45af347359f238e1f8c6a0765bbe8c8e3b1e48c12e65640b64f5ab51cf9db25fc3e51d41a7a2f1866e62c7cf8d7bc370fdf602f1c63d9cc1a5e4c7d09b57a0cc82e20b44e6f73d14d177e99410eb2bcfd792cf1d0e3a70a2898b87816cf759f2d21429334c0eda6d2e16fb164591a42c6ae9a2aaf103235ee614712b53137115ab503c415"}], 0x19d, &(0x7f0000000080)=[]}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xd93084c4f63af275) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x9, 0x100000000, 0x10001, 0x4, 0x5, 0x0, 0x7f, 0x6, 0x1f, 0xfffffffeffffffff, 0xff, 0x3, 0x2, 0x7ce2, 0x81]}, &(0x7f0000000080)=0x108) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000300)="77bc01341116c35d1968b70c8655a1d9bcfbbed5cb145a3e329b2a2e643b26", 0x1f) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000340)=0x100, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x80000001}, &(0x7f0000000340)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) 2018/02/25 14:05:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000140)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/66) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') preadv(r2, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/25 14:05:03 executing program 7: r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000899ffa)=""/6, 0x6, 0x10040, 0x0, 0x0) 2018/02/25 14:05:03 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x2, 0x6, 0x1, 0x7b, "4fac3608b4f17c0e4b68ea4f37cd7a37ab83843da3caa98dfe89205233d609f00ffeed26c458ca87796f2208", 0x8}) lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) rename(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0/file1\x00') 2018/02/25 14:05:03 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000001f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000014f62)}}], 0x60) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x9, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x115000) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', "6b657972696e675d7b766d6e657431278f47504c6574683073656375726974792d6d696d655f747970652100"}) 2018/02/25 14:05:03 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x900, 0x0) mmap(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r0, 0x44) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004700a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0", 0xfffffffffffffffd}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) [ 105.915808] kauditd_printk_skb: 760 callbacks suppressed [ 105.915815] audit: type=1400 audit(1519567503.801:4927): avc: denied { net_admin } for pid=5977 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:05:03 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000685ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x4, 0x1}, {0x6, 0x401}, 0xffffffffffffff11, 0x1, 0x80000001}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='dummy0\x00') ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x4, 0xf55c}) 2018/02/25 14:05:03 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000040)={0x2, "80d3"}, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 105.978128] audit: type=1400 audit(1519567503.859:4928): avc: denied { net_admin } for pid=4287 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.002768] audit: type=1400 audit(1519567503.862:4929): avc: denied { net_admin } for pid=4287 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.081728] [ 106.083385] ====================================================== [ 106.089693] WARNING: possible circular locking dependency detected [ 106.096008] 4.16.0-rc2+ #328 Not tainted [ 106.100056] ------------------------------------------------------ [ 106.101261] audit: type=1400 audit(1519567503.917:4930): avc: denied { net_admin } for pid=4300 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.106354] syz-executor7/14428 is trying to acquire lock: [ 106.106358] (&mm->mmap_sem){++++}, at: [<00000000e3dcf823>] __might_fault+0xe0/0x1d0 [ 106.106382] [ 106.106382] but task is already holding lock: [ 106.106383] (ashmem_mutex){+.+.}, at: [<000000006603faea>] ashmem_ioctl+0x3db/0x11b0 [ 106.106401] [ 106.106401] which lock already depends on the new lock. [ 106.106401] [ 106.106408] [ 106.106408] the existing dependency chain (in reverse order) is: [ 106.130909] audit: type=1400 audit(1519567503.919:4931): avc: denied { net_admin } for pid=4300 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.136498] [ 106.136498] -> #1 (ashmem_mutex){+.+.}: [ 106.136519] __mutex_lock+0x16f/0x1a80 [ 106.136528] mutex_lock_nested+0x16/0x20 [ 106.144495] audit: type=1400 audit(1519567503.935:4932): avc: denied { net_admin } for pid=4299 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.150418] ashmem_mmap+0x53/0x410 [ 106.150425] mmap_region+0xa99/0x15a0 [ 106.150429] do_mmap+0x6c0/0xe00 [ 106.150439] vm_mmap_pgoff+0x1de/0x280 [ 106.158401] audit: type=1400 audit(1519567503.943:4933): avc: denied { net_admin } for pid=4287 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.166668] SyS_mmap_pgoff+0x462/0x5f0 [ 106.166675] SyS_mmap+0x16/0x20 [ 106.166683] do_syscall_64+0x280/0x940 [ 106.166689] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.166695] [ 106.166695] -> #0 [ 106.174320] audit: type=1400 audit(1519567503.946:4934): avc: denied { dac_override } for pid=14409 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.198721] (&mm->mmap_sem){++++}: [ 106.198739] lock_acquire+0x1d5/0x580 [ 106.198747] __might_fault+0x13a/0x1d0 [ 106.198760] _copy_from_user+0x2c/0x110 [ 106.204205] audit: type=1400 audit(1519567503.952:4935): avc: denied { net_raw } for pid=14408 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.208560] ashmem_ioctl+0x438/0x11b0 [ 106.208567] do_vfs_ioctl+0x1b1/0x1520 [ 106.208572] SyS_ioctl+0x8f/0xc0 [ 106.208581] do_syscall_64+0x280/0x940 [ 106.213155] audit: type=1400 audit(1519567503.955:4936): avc: denied { sys_admin } for pid=14407 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.237599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.237602] [ 106.237602] other info that might help us debug this: [ 106.237602] [ 106.237603] Possible unsafe locking scenario: [ 106.237603] [ 106.237604] CPU0 CPU1 [ 106.237606] ---- ---- [ 106.237607] lock(ashmem_mutex); [ 106.237612] lock(&mm->mmap_sem); [ 106.237615] lock(ashmem_mutex); [ 106.237619] lock(&mm->mmap_sem); [ 106.237623] [ 106.237623] *** DEADLOCK *** [ 106.237623] [ 106.237627] 1 lock held by syz-executor7/14428: [ 106.237628] #0: (ashmem_mutex){+.+.}, at: [<000000006603faea>] ashmem_ioctl+0x3db/0x11b0 [ 106.474992] [ 106.474992] stack backtrace: [ 106.479473] CPU: 0 PID: 14428 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #328 [ 106.486802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.496130] Call Trace: [ 106.498702] dump_stack+0x194/0x24d [ 106.502305] ? arch_local_irq_restore+0x53/0x53 [ 106.506952] print_circular_bug.isra.38+0x2cd/0x2dc [ 106.511941] ? save_trace+0xe0/0x2b0 [ 106.515637] __lock_acquire+0x30a8/0x3e00 [ 106.519758] ? ashmem_ioctl+0x3db/0x11b0 [ 106.523797] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.528965] ? __might_sleep+0x95/0x190 [ 106.532915] ? ashmem_ioctl+0x3db/0x11b0 [ 106.536974] ? __mutex_lock+0x16f/0x1a80 [ 106.541010] ? ashmem_ioctl+0x3db/0x11b0 [ 106.545045] ? trace_event_raw_event_lock+0x340/0x340 [ 106.550210] ? ashmem_ioctl+0x3db/0x11b0 [ 106.554245] ? mutex_lock_io_nested+0x1900/0x1900 [ 106.559061] ? lock_release+0xa40/0xa40 [ 106.563015] ? kmem_cache_alloc+0x466/0x760 [ 106.567311] ? lock_release+0xa40/0xa40 [ 106.571259] ? find_held_lock+0x35/0x1d0 [ 106.575297] ? lock_downgrade+0x980/0x980 [ 106.581073] ? avc_alloc_node+0x4d0/0x4d0 [ 106.585198] lock_acquire+0x1d5/0x580 [ 106.588974] ? lock_acquire+0x1d5/0x580 [ 106.592923] ? __might_fault+0xe0/0x1d0 [ 106.596873] ? lock_release+0xa40/0xa40 [ 106.600820] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 106.607184] ? __might_sleep+0x95/0x190 [ 106.612179] __might_fault+0x13a/0x1d0 [ 106.616043] ? __might_fault+0xe0/0x1d0 [ 106.619993] _copy_from_user+0x2c/0x110 [ 106.623943] ashmem_ioctl+0x438/0x11b0 [ 106.627806] ? ashmem_release+0x190/0x190 [ 106.631928] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 106.637785] ? down_read_killable+0x180/0x180 [ 106.642259] ? rcu_note_context_switch+0x710/0x710 [ 106.647161] ? ashmem_release+0x190/0x190 [ 106.651286] do_vfs_ioctl+0x1b1/0x1520 [ 106.655148] ? ioctl_preallocate+0x2b0/0x2b0 [ 106.659705] ? selinux_capable+0x40/0x40 [ 106.663746] ? exit_to_usermode_loop+0x8b/0x2f0 [ 106.668395] ? security_file_ioctl+0x7d/0xb0 [ 106.672777] ? security_file_ioctl+0x89/0xb0 [ 106.677162] SyS_ioctl+0x8f/0xc0 [ 106.680501] ? do_vfs_ioctl+0x1520/0x1520 [ 106.684621] do_syscall_64+0x280/0x940 [ 106.688484] ? __do_page_fault+0xc90/0xc90 [ 106.692696] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.697164] ? finish_task_switch+0x1c1/0x7e0 [ 106.701635] ? syscall_return_slowpath+0x550/0x550 [ 106.706540] ? syscall_return_slowpath+0x2ac/0x550 [ 106.711445] ? prepare_exit_to_usermode+0x350/0x350 [ 106.716439] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 106.721783] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.726603] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.731767] RIP: 0033:0x453de9 2018/02/25 14:05:04 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) flistxattr(r0, &(0x7f0000000000)=""/205, 0xcd) fcntl$getown(r0, 0x9) [ 106.734932] RSP: 002b:00007f01834cac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 106.742614] RAX: ffffffffffffffda RBX: 00007f01834cb6d4 RCX: 0000000000453de9 [ 106.749859] RDX: 0000000000000000 RSI: 0000000000007709 RDI: 0000000000000013 [ 106.757104] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.764350] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 106.771596] R13: 000000000000017a R14: 00000000006f2410 R15: 0000000000000000 2018/02/25 14:05:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000970f88)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a1ff0)=@ax25, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000feeffc)=0xfffd, &(0x7f0000a9dffc)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000553ff0)={0x2, 0x1, @empty}, 0x10) write(r0, &(0x7f0000004fdf)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e7ffe4)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f000072bffc)=0x1c) open_by_handle_at(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0}, &(0x7f0000075ffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r6}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e6fec)={@loopback, 0x0}, &(0x7f00000e8ffc)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b5ff4)={0x0, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000768fe8)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf, r7}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/02/25 14:05:04 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) sendto$inet6(r0, &(0x7f0000000000)="c3c5b09d3f8be8d609f76f0c695149e0ce096a24f8bc977aa731adce136aa596e0e22c352a1daa1d3bd1570c7442c45026955b542b3a5213a4abe1e93c4915e695b76afc9b6c52497ec2619656e8fba2afd6804071be4c57c6881c94993226ff7502ec2b6682f5ef10a93cdecbde6887796276e2e71ad5ce377d9bdc3b609a9e7da566d572d5c5e7fbee47f76865021e7cc04db455d0f3b1e7195e84431da89e885104229825e092dc079236a87e30d5ef0231e2b709f5abeb1a9b4a09afe7f4e56bcba00cb0b0a6646fc23d00dc44b0d0fc943abe1b4212fa277fd8", 0xdc, 0x40c4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x10000020, 0x0, r1}) 2018/02/25 14:05:04 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa184, 0x2, 0x0, 0x8, 0x8, 0x7, 0x18d}, 0x20) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/02/25 14:05:04 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/25 14:05:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x40) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0xc4082, 0x20) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x801) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x3004) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00000000c0)="e309ff13f6a35762d38ed39ac63584cf35a835e6b223c526f69db8cfcc87b39e0c8adb1ab7f757f762a258ba803cf645e00be55c657c5a0baf821ab90f26b7d8343945276326bdb61e0bacef36c42688ed7aaa7b18", 0x55) accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000), 0x4) 2018/02/25 14:05:04 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xa) 2018/02/25 14:05:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:05:04 executing program 5: r0 = socket$packet(0x11, 0x4000000000003, 0x300) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) r1 = msgget$private(0x0, 0x41) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/71) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x1d6, [0x80, 0x40100000000, 0x51, 0x4, 0x3, 0x1ff, 0x5, 0x1800]}, &(0x7f0000000100)=0x2) madvise(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x11) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r3 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0xc0884123, &(0x7f000000cff3)) 2018/02/25 14:05:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 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) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f0000829ff8)=@un=@abs, 0x8, &(0x7f0000f79ff0)=[{&(0x7f0000f7bfe3)=""/29, 0x1d}], 0x1, &(0x7f000043e000)=""/4096, 0x1000}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) socket(0x0, 0x0, 0x0) [ 106.842999] xt_limit: Overflow, try lower: 0/0 2018/02/25 14:05:04 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00000000c0)={0x2000000000000, 0x3, [0x8f2, 0x144, 0x9eb, 0xaab]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x480, 0x1e1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000140)={0x400, 0x7}) 2018/02/25 14:05:04 executing program 0: r0 = socket$inet(0x2, 0xe, 0x9) mlockall(0x2) r1 = syz_open_dev$tun(&(0x7f00007be000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={@common='eql\x00', @ifru_mtu=0xa3f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000701000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0xff06) 2018/02/25 14:05:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x1, 0x28, [0x2, 0x400, 0x6, 0x4596, 0x8, 0xfff, 0x101, 0x3fc0000, 0x2, 0x9]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000177fff)="88", 0x1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/211, &(0x7f0000000240)=0xfffffffffffffda9) listen(r0, 0x2) 2018/02/25 14:05:04 executing program 0: 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$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x20800) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/25 14:05:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) 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) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) dup2(r1, r0) memfd_create(&(0x7f0000000040)='}{ð0):\x00', 0x3) set_robust_list(&(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x6900, &(0x7f0000fff000/0x1000)=nil}, 0x445d3ec3) 2018/02/25 14:05:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) r2 = getpid() getpgrp(r2) 2018/02/25 14:05:04 executing program 6: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8), &(0x7f0000007ffc)=0x8) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2) ioperm(0x2, 0x2, 0x10000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) msgget(0x2, 0x4) r1 = socket(0x5, 0x80000, 0x80000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[], 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6(0xa, 0x80003, 0x400, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000000140)="047e519920e84da94b5d84fb80123245ffbb5cef43a24a2df604aff1cfe597f7a7e6ac0cc1cd18523ef9a7ccbfcad356f929fea132e8267ab573258ab112e4c06ca87f67c3ad64c989e12dd96fce3bc79b7ca718a2fbb6cedcf91ec81aebc7fdcf2f7446d39ac84e0b068debf15d06eb7285f12d3ac559f0ff4726742907887089a7857b4bfa8fc812e5b9eab38ce96408f58f79e2e4cb90", 0x98, 0x40400c1, &(0x7f0000000200)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$TIOCNOTTY(r0, 0x5422) lseek(r0, 0x0, 0x0) 2018/02/25 14:05:04 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0xbd0, 0xaa0, 0xa08, 0x878, 0xa08, 0x0, 0xb38, 0xb38, 0xb38, 0xb38, 0xb38, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x850, 0x878, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[], 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="655813a3830957fab9fa3205305c5e0c", @generic="4a03c730786b9325970ad2cb18fb022c"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xc30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c40)=0x0) bind$inet(r1, &(0x7f0000000c80)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000c80)=r2) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000cc0)={0x0, 0x0}, 0x84802) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000c80)={0x9}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x9) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) 2018/02/25 14:05:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x28a, 0x20000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, '0N'}, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfffffffffffffffd, 0x3, 0x3, 0x0, 0x2, 0x0, 0x2}, 0xfffffffffffffed4) 2018/02/25 14:05:04 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x44df, 0xa0001) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x4, 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x111000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/25 14:05:04 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xedeb, 0x199800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0)={0x1f, 0x0, 0x9, 0x200000, 0x10}, 0x14) r5 = socket$inet6(0xa, 0x3, 0x800) bind$inet6(r5, &(0x7f0000c2ffe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100), 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f00000004c0)=""/246) pread64(r6, &(0x7f0000000000), 0x0, 0x0) 2018/02/25 14:05:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00000c4ffc)=0x3a) io_setup(0x6, &(0x7f0000dcfffc)=0x0) io_submit(r2, 0x1, &(0x7f00000a0fec)=[&(0x7f0000634000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r3, 0x1}, &(0x7f00000000c0)=0x8) 2018/02/25 14:05:04 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x800) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x80000000) 2018/02/25 14:05:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0xe1, 0x1ff, 0xfffffffffffff5fa, 0xfffffffffffffffd, 0x20, 0x500000000}, 0x6}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a98000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="0f1adb9a00000000d00066ba4000ec0f72f40ac4e3c90e800a00000000660f01739ab91c0b00000f32c4e17a7e3f0f066599", 0x32}], 0x1, 0x20, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 14:05:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000031fd8)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) 2018/02/25 14:05:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000970f88)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept(r1, &(0x7f00003a1ff0)=@ax25, &(0x7f0000873000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nfc_llcp(0x27, 0x2, 0x1) r6 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000feeffc)=0xfffd, &(0x7f0000a9dffc)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0xffffffff, 0x3, 0x9000}, 0x4) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000553ff0)={0x2, 0x1, @empty}, 0x10) write(r0, &(0x7f0000004fdf)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r4, &(0x7f0000e7ffe4)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f000072bffc)=0x1c) open_by_handle_at(r6, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0}, &(0x7f0000075ffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000011d000)={r8}, 0x6) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007e6fec)={@loopback, 0x0}, &(0x7f00000e8ffc)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b5ff4)={0x0, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r7, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000768fe8)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf, r9}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x83f}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={r10, r11}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/02/25 14:05:05 executing program 1: io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x400, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0xa) io_setup(0x80, &(0x7f0000209ff8)) keyctl$session_to_parent(0x12) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x8001) 2018/02/25 14:05:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x1, 0x28, [0x2, 0x400, 0x6, 0x4596, 0x8, 0xfff, 0x101, 0x3fc0000, 0x2, 0x9]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000177fff)="88", 0x1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/211, &(0x7f0000000240)=0xfffffffffffffda9) listen(r0, 0x2) 2018/02/25 14:05:05 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rtc\x00', 0x101440, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001380)={0xf9, 0x4, 0x0, 0x8}, 0x6) fchdir(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000013c0)='reno\x00', 0x5) prctl$setname(0xf, &(0x7f0000001400)='.{%em1@]\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001440)=""/76) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001600)={&(0x7f0000001500)={0xec, 0x0, 0xf, 0x200, 0x2, 0x3, {0x0, 0x0, 0x3}, [@typed={0x38, 0x2e, @str='self&mime_typetrustedwlan1cgroup%{system@,##@%%\x00'}, @nested={0x8c, 0x6e, [@generic="c95445ed6134265b0023c690ecf09539693db05b3dd6917c62c7ad2821bc5302e5adb76f9715434509f45857698919e3074f508056775944054b8f173de3f72948eef8c8aebe744ab3fb6de78ec0c4256c4f762796d7dc3e192f9a8e6f8c973c1fbf77f1e6dcf6475e341f6a3cf557330437f508651dd10af4c1a252a40f15ab375f380da7ea"]}, @typed={0x14, 0x82, @str='.{%em1@]\x00'}]}, 0xec}, 0x1, 0x0, 0x0, 0x4080}, 0x4004) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001680)={0x0, 0x8000}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001700)={r1, 0x6}, &(0x7f0000001740)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0xc) epoll_create(0x7) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001800)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001880)={r1, 0x4f, "afb5179084786108ce839e75b912cc05cee8d0cfb7bf454c7d66499143d474eff78e82fc5583d7059d212a506782f89fc9fc85924d5152fec0a8ca16915dd2744d01e7ba52110be11db9b1ed11819f"}, &(0x7f0000001900)=0x57) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001940)={r1, 0x0, 0x6, 0xffffffffffffff81}, &(0x7f0000001980)=0x10) recvfrom$llc(r0, &(0x7f00000019c0)=""/252, 0xfc, 0x20, &(0x7f0000001ac0)={0x1a, 0xf7, 0x1cd, 0x1, 0xe38, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001b40)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001b80)={0xfff, 0x7f, 0x5, 'queue0\x00', 0xff}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001c40)=@ioapic) sendmsg$key(r3, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001d40)={0x2, 0xb, 0x1, 0x9, 0xc, 0x0, 0x1, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xf, 0x4, 0x14}, @sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x3, 0x2, 0x9, 0x8e, 0x0, 0xc0000000}]}, 0x60}, 0x1}, 0x40) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001e40)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) sched_getparam(r2, &(0x7f0000001e80)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001ec0)={0x3, 0x0, [{}, {}, {}]}) r4 = accept4(r3, &(0x7f0000001f40)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f0000001f80)=0x1e, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001fc0)={0x6, [0x24000000000000, 0x6, 0xc7d, 0x4, 0x8000, 0x9]}, &(0x7f0000002000)=0x10) removexattr(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)=@random={'user.', 'selinux\x00'}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000020c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) accept$ax25(r5, &(0x7f0000002100), &(0x7f0000002140)=0x10) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000002180)=0x40, &(0x7f00000021c0)=0x4) sendmsg$unix(r4, &(0x7f0000002700)={&(0x7f0000002200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002680)=[{&(0x7f0000002240)="4ab80f79ceeeaabc873007334e602b66293ee08217fd2f69ff80bd53e13f27ef2b286dd0e90e66430dd0c88966c44d57464f7c61dcd0b712a6302ad88438f3582f52bb7d40d561c4c4b22d8bb7f0c702580eca06ed97fea90e60c4046c6b4ed8749867c2d2b6cc07ff743c448069bd46c0a4afe7ab896ab37582bc20eba8b15a4fd6f30ad6cf757221b18bb33ad3456b2e3a752a50bfee367b15be67ed128259ec2180dc4fdeb282295a386818d622d7af4de994b1b03a706b983a1d366d49a01808397ffde9b89e", 0xc8}, {&(0x7f0000002340)="8c0f122d0a861c618e3230e36ffadee660ccd66f13b612e5bba08bdff92943d4084354b0b5dae9bbb790b43aa9888ced33f45663c0cb755b9e20990d848745864a3e86638e80ea2dedc35a3c1b8275884a3018a05d245ba6321ef4e3e354f4e47de0c9a154d456c6ef8ba880494e2da6744f9da10f8e4285d1f2a445cd0ba3f52c1d50197d7471a0bb8c56f168d129a45c7ea271e2a6a9cd7ede32055fcade4e809d164d18991011642fe8d73fbd58f33fe76f150d4c43fef5841897ffdc69102cb5dbb98b9ca5ef4ec9baddd0415834db3db337c67a2de7b6f2b909ff86dc0e3e", 0xe1}, {&(0x7f0000002440)="a25940f22fdc12030a78cc7e1e2ceb0ece114e268e2aef61ef6cab6185b6fbfec005604fd761a2abdec895b5ce24d1d28105c02340132cf617f701c0a70b76c89d0ee4e4ef74f188f778f68f379fdc7e710df0b89b4faf1a3894c123f1af7121d8b552982bbcd3f344f8bfc9320976566c703c805d907aee94ef4ca5be9fa13cf41aa20c49ebd41bdbf87d74ecb10ac30388d6d234884d7f5d569d66b2cd89644a19798fa5b63944def7299453af660521e1c82d811a89", 0xb7}, {&(0x7f0000002500)="ae", 0x1}, {&(0x7f0000002540)="31d7", 0x2}, {&(0x7f0000002580)="ced80be5894f95dc626e5e4a9ca161dc3d3c44c17ee14d3e4e1a4d8d207ca6acbd6c549bc05fd154d0aaa60c94e9b0edcf11baee606d8f9e1ca294f385bf922e7a391f89f7eda38ab8b30ee7a112ab40067acdd95af2afc9d0117741ba62ad54cc15d2f2d675d578cca2e22d1da5a2a3b01b553743e137712050ea4640815fa418ec34fa986b64ece44d73167e0ff8884af7fb0565cbc3cf3a7aa251c79fb7b2a148bd3ea230015f55a9ff595e0fe5df6a79cd5ad1abbabdabe203a155411ba360f28c9d0e90c15d5d8ece33068a761150aa2c88c8ea76b314043b517c2f", 0xde}], 0x6, 0x0, 0x0, 0x1}, 0x800) 2018/02/25 14:05:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x240200) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0xf000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 14:05:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mq_notify(0xffffffffffffffff, &(0x7f0000e42fa8)={0x0, 0x0, 0x0, @tid}) msync(&(0x7f0000dde000/0x3000)=nil, 0x3000, 0x1) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/25 14:05:05 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) capget(&(0x7f0000000000), &(0x7f0000000040)) 2018/02/25 14:05:05 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00006c8000)=0x8000000, 0x6da3) setns(r0, 0x3fffffe) 2018/02/25 14:05:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x1, 0x0, 0x0, 0x18, 0x0, 0x1, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x800, 0x3, 0x180, 0xa93}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x2c1}, 0x1}, 0x0) 2018/02/25 14:05:05 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x40, "3cab5528841355a0e13f3b1356c3db3852a53e6333c01accb87df671989aa0518c6229278b778a95e7543bc1c40e793c1774bddb62429e2a4bec8246e97b1c24"}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@broadcast, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001040)=0xe8) sendmmsg$unix(r0, &(0x7f0000001100)=[], 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000580)={@common='ipddp0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000100)) 2018/02/25 14:05:05 executing program 1: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f00009fe000/0x600000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x1}, &(0x7f0000000040)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) 2018/02/25 14:05:05 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x81) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1f) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/02/25 14:05:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) sendfile(r1, r0, &(0x7f00005ed000), 0x400000ff) 2018/02/25 14:05:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x4403) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = getpgid(r1) capset(&(0x7f0000000080)={0x19980330, r2}, &(0x7f00000000c0)={0x1, 0x80000001, 0x8, 0xc21cf50, 0x8001, 0x6}) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x4000190) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) 2018/02/25 14:05:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) connect$inet6(r0, &(0x7f0000e8ffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000000)={0x400, 0x7, 0x8, 0x5, "69a0e45ba6a1860d80f9d1a9e4dc3140975dff6f20ffa168ddb04d314d0bc17ab6614cbcd2d9bfcf296e25e1", 0x6}) bind$inet6(r2, &(0x7f0000f69fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r2, &(0x7f0000d86fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/25 14:05:05 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c4f74)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x43, 0x2, [0x9, 0x1897]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffff7, 0x80000001, 0x20bb, 0x1, 0x7}, &(0x7f0000000140)=0xa0) 2018/02/25 14:05:05 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="57a1e04ba6f0858ec97c0807e6e19db4b1e9d88baa126c9f11494ed41f0bda165da984bb62894c8404547defd34edb2897b6eb610f6cc73460690cf533e91d2eb85524482d65edc8c5100cba141b7c150c40a44741f64f8164dad700b01e18d4beca8f73c3d4e635a07309d723c3f842d30c20ed823295ae9010a6db9492b6962fef8b26651db388f005a26894eb0c6cdfa16f92291d60f9ec974129551b998ff3cf1cd4ee6c25d1f3798da92154da5532bdedb815fede2ac67df10edebca678497eb62c3a49161df4d493ea94") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfff, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xd4fc}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x7e33}, &(0x7f0000000280)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000300)={0x15fd9903, 0x8, [0x1, 0x0]}) getpeername$ipx(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000003c0)=0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000400)=0x6, 0x4) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x1, 0x424900) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)={r1, 0x5d, "7a645c48317cb82dde8097d1ebb55de87b10a6527c8ad136ff8556c0c4442ff9d2c32519a57805bd4f538d7c812226ee81599ef0198fd2bf88807834e6fad2cac6f7fe6ce2a76097478c23f3512dbef0967ba9b62990af3d83c4c7037a"}, &(0x7f0000000500)=0x65) get_thread_area(&(0x7f0000000540)={0x0, 0x1000, 0xffffffff, 0x800, 0x3d, 0x7ff, 0x9, 0x3, 0x79314b47, 0x3}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x400040, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002ac0)={@local, 0x0}, &(0x7f0000002b00)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002b40)={@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002b80)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000002bc0)=r6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002c00)={r3, 0x9, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002c40)=0x1, 0x4) r7 = syz_open_dev$dmmidi(&(0x7f0000002c80)='/dev/dmmidi#\x00', 0xdf22, 0x80000) mknod(&(0x7f0000002cc0)='./file0\x00', 0x8110, 0x1f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000002d00)={0xe3b, 0x1, 0x7ff, 0x9, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000002d40)={0x1f, 0x5, 0x20, 'queue1\x00', 0x1}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000002e00)={0x1, 0x4, [@empty, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000002e40)={0xcf7d, 0x2, 0x4}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002e80)="81666c3bb96a221b2e01a3ee73680a53db791f7f1443102b4d38f9d6c538334256df5dcbdffbb80fbe820e235eb5f23b06341f6e13a191f1bbc3963e07dc1ea15e49ce235eb0cc24355dbb8c0db0c06581881261819c6b7205276c41d9ea2263a40ec7469c3eb9e5c1d921a599bdbd82b77b0deacec627bb974ed2d243ed4df323ca74b45b1bc597f0fccb803caee3b20b75385fb8be9a3832887e0c1b478584", 0xa0) socket$bt_bnep(0x1f, 0x3, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002f40)='/selinux/policy\x00', 0x0, 0x0) 2018/02/25 14:05:05 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)) r1 = eventfd(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, 0xffffffffffffffff}) 2018/02/25 14:05:05 executing program 6: unshare(0x8000400) semget$private(0x0, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000000)=':posix_acl_access\x00', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x5, 0x5be1}, 0x10) semtimedop(0x0, &(0x7f00004be000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000248ff0)) unshare(0xc000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)=0x6) 2018/02/25 14:05:05 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffa, 0x1a, 0x0, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/02/25 14:05:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @uid}]}, 0x20}, 0x1}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={@common, @ifru_addrs=@nfc}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x44000, 0x0) 2018/02/25 14:05:05 executing program 7: socketpair(0x13, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000003d000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/02/25 14:05:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 107.406920] netlink: 'syz-executor0': attribute type 18 has an invalid length. [ 107.431429] x86/PAT: syz-executor2:14588 map pfn RAM range req write-combining for [mem 0x1c6a90000-0x1c6a93fff], got write-back [ 107.442261] netlink: 'syz-executor0': attribute type 18 has an invalid length. [ 107.455679] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security [ 107.492460] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/25 14:05:05 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/mnt\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000040)=""/154) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xdb9a) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x35192a31e4493726, 0x4, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty, @loopback=0x7f000001]}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x2}) 2018/02/25 14:05:05 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) shmget(0x2, 0x1000, 0x1002, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x2000, 0x54000010, &(0x7f0000ffd000/0x2000)=nil) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x212000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x1, 0xf31}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1}) 2018/02/25 14:05:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) 2018/02/25 14:05:05 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) syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) prctl$setendian(0x14, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x9, 0xb4d, 0x5, 0x3}, 0x14) write$sndseq(0xffffffffffffffff, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x73d396bab09408d2, @tick}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/25 14:05:05 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @empty}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags=0x9102}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d2b30dbe1327a8a2e91f3c7b5cee5237a50e64529fe80a328e3ebe21f575dc0145a2fc84ec26831747e033dab33c670e84622dae4a4a60b97955f20f5aa08a77ae55521513ab8a601737684dee623f6953664418b0376f0b845e261f87f6e1e893f4a6beea96684a594b78d0e342be4b10bd91b6cd96f8d086f100e3e194831ace619590bfb289e5a730f30850bfdc01122f20fe9be99a3d3ac8b3036966c2ca97089ff427733bd6dc321b78afe818502b30f1a688bd6b9100f1ead9a9c5b2905dfdde6ea9c327d65578b5dcebeb0b395111e4c8b79967580e5fae17ffd03ccca10664833bc680cfd0960c8166895cd15ac9f5812b99459fe4812dcfa637114654a187ab4176e646070a732958690028efbf2dbf48fc425f798267feb4c60bfd9b02b744b65c06d00b510900d0d18a1b3aaf8984dba3ff241247bbcfc6f5d7d21f49f6cee1412f1a66580d1461b7454a00e65eded655e2c5178424fa998726c0a67d47a1e2436dcf5b63bb8089810ad9ad5ef07344e76bc99c827f78b9f1dc45526ffe0241a489f755dcf9b6ba32cd532e4f6a4be1af449d00826920413e4d9e337c3f28fd15cfa0ffc29369933dc82b3de5b6e2045905a55a39c6ea3b11afe5656d7096f87cc46cdf07f90c63037765457a8c3906e3ad55b9b6296156e532365267d8da959589cb037fcd284235c8370a6111ef203afe93ac49dd1e14b8d9a39a75e78b93c976807ff232b50f19f03bd591060a363fc081779ec1bc31b0e99b747b28fb06378ee304542e769b57ef32216b5970139917e7a54fa3b8964bbd728ee56575952746c4cff213939b7d8635b52bb35df4bc1db19163f4e870bcb127fd0ea461f67ef8cbd453ff81d8ebbecbcf0adfd789fc75fbfe1995b0f66582407ca9e3dc99d7fea3a9c06d32b5110060b7800e384cb26df35d57ec446744aa7bb880548df76c1f5bc478c0479270a791048794ff606c11440f15e22b5075266c1fe4a491887c935ee0c31aba3cf96cc09307244e3df15d4b6ddfebeaa0e61e35c6db0b4bfb80d94496bcbe8a2122e65465835674b42fc2c493c673269f15005f3faa6549626c11cad5b7b27d063d08f4e49c2c60390f6a77826acbdc8ab1aa4e29b3ffbfdd5e0615fa3d6bbd973cea4aad6943e0847d9f9d42b27c2e46d824903885ee85469468e88da1d11a41f32d184c7476810edab72b45edc1c9daacb3eae73cc704d4db0214bc049d5d4170e590d72acded6e48ce725e4c52a447d4e949ce865f863390dc815d071a66828070bcf0063ebf7098fc00fb658024289ce32fbaae4eff797bdcc45b5a6c4dfbbc8ebb52076f2ae3da2136dff96359cec9414e1e4c297732de2b7cb7ca966bbc5b5ed3cb1057e978e4363fe1504bc4bc194ecf20910975e2b7f8b3285796a62d6e494c853126fcfb301de9d6ffed0fc86ec119c0a4bc538a83d0c2873720166467303e44e69c79a268116c049ca1fd9ea6127e62652314ed0d6c398f7b673edff226efb8b5fd06937ab3cfcc239ec292d9734cb28633d9760e38a30d0feabe641f0f3f015a751ec0353805325acfe5d31ba6b78e24000a4a756b372", 0x470}], 0x1, &(0x7f0000003240)=[]}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@dev, @local, @local}, &(0x7f0000000040)=0xc) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x154}], 0x1) 2018/02/25 14:05:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400800, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x80020, &(0x7f0000000140)={@local, @dev, 0x0}, &(0x7f0000000080)=0xfffffffffffffead) sendto$packet(r1, &(0x7f0000000040)="0f111a3a2a71ea2d5a91935f954c9634fb1730d28dbf5eb981f1df582b50731ba5e5a74dab112ab9e9ea6d93ca4196453a1fe13de6ca3805f69ff9c7df0291d3f6952f6e4b216efd454685c536080e06c4f3ccf8948867bfe1cdd97859f6aa8b876a034d023619b22a77e8d67a0173138b37e578f2788d94f36a2e7035b252ab00bed9e057d469312d9d625ffddc567b97dd9934c5fb267989b65063a8b05ea69a381d080ea650259313", 0xaa, 0x840, &(0x7f0000000280)={0x11, 0xf, r2, 0x1, 0x85, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000040000, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="59235196f6c5323cb327b042c0d4af43da7bf1e55b2d898fa4314e823b268656cae785f14c948160ffcd3bd78ccc219238069dbfe335879a6affca553b6fcea0df7e9c7de40f354e659fcd1d85f91e") fstatfs(r0, &(0x7f00000000c0)=""/121) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000000180)="2810530f429e072e2f5342b3a7b32e5418c2e743b895e28a5ec8afd310234e1d4cd451f2fae4dbb411f8359ac5cfc862b207c53d3e57529d8a1c5de7aeff708c94b24cd17083b42065e418a9f810782cad6dbd3c9a820459534ec6f77a0b1a74b3afcc8d00e482c9dee3474ac16ee3b4d0ae48cda88d54c1875590a7839f92cf36d0a57fbf7a8f1cde89", 0x8a) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/02/25 14:05:05 executing program 1: socketpair(0x0, 0x80f, 0x1, &(0x7f0000000000)={0x0, 0x0}) 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, 0x1}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xa) sendmsg(r1, &(0x7f000000b000)={&(0x7f0000fa0000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x7fffffff, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x6, 0x4}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r4, 0x2c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x7, 0x0, 0x2, 0x4}, &(0x7f0000000240)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/25 14:05:05 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000004480)=[], 0x0, &(0x7f00000044c0)=""/184, 0xfffffffffffffdf9}}], 0x1, 0x2100, &(0x7f0000004740)) 2018/02/25 14:05:05 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '/dev/input/mice\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/25 14:05:05 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='irlan0\x00', @generic="60815d7beb987c58bc9e922c35922f6a", {}, {}, 0x5c, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "099ea69c7258158bb35675fe30d4791382b1fbf4d13c6b7440463c1de3029066a7fa9c61f525850c10c20cd55de2cbe9db9af126104b8aafbae3925dc848e599d633c8838cc459f821d90d9eff5eaea63f81d3124071fe28c4b28e9424c3684cb05fbde1fd31769cd255ff2388a01178c30cda05be60d84f984492d050ded559", 0x4b}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) syz_emit_ethernet(0x51, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @random="6f86840f66a1", [{[], {0x8100, 0x6000000000000000, 0xfff}}], {@mpls_uc={0x8847, {[{0xad3f, 0x2, 0x5, 0x3}, {0x1, 0x4, 0x7, 0x7f}, {0x80, 0x7419, 0x2}, {0x4000000000000, 0x3ff, 0x8, 0x3}], @generic="fb8ae3af261725998ec1a9d0f98665fa87b56a181c5a702d4d223fb88ca167282e0d6088da19d4bb28b3dd6fc93ea1"}}}}, &(0x7f0000000080)={0x0, 0x4, [0x6, 0x505, 0x7db, 0x2e6]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) syz_emit_ethernet(0x66, &(0x7f0000029e99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/25 14:05:05 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0xffffffffffffff85) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x2000, &(0x7f00000000c0), 0x7, r0, 0x1}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x1f000, &(0x7f0000000040), 0x1, r0, 0x1}) ppoll(&(0x7f0000004fc8)=[{r0}], 0x1, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/25 14:05:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = userfaultfd(0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080)={r3, r4/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca6ffc)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) 2018/02/25 14:05:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x2000001, 0x810, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000382000)=0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2001) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x3000, 0x100004, 0xc, 0x6, 0x4, 0x3, 0x100000000, 0x400003, 0x20, 0x40, 0x3d, 0x400}, {0x2, 0x10000, 0x3, 0x3, 0x5, 0x0, 0x81, 0xff, 0x5, 0x400000, 0x39, 0x6}, {0xf000, 0x2000, 0x0, 0x8, 0x3f, 0x0, 0x3f, 0x9, 0x7, 0x6c9, 0x9, 0x917}, {0xf003, 0x2, 0xb, 0x1db1, 0x80, 0x0, 0xffffffff7fffffff, 0x7fff, 0x10001, 0x7, 0x7ff, 0x6c}, {0x10000, 0x1002, 0xf, 0xfffffffffffeffff, 0x6, 0x1, 0x800, 0x6, 0x0, 0x9, 0x10000, 0x7e5}, {0x11d002, 0x110000, 0x0, 0xfffffffffffff9fb, 0x7, 0x4, 0x9, 0x7642, 0x1, 0x7, 0x401, 0x2}, {0x4, 0xf001, 0x9, 0x4, 0x6aa5064f, 0xbff, 0x4, 0x5, 0x9, 0xec2, 0x5, 0x52}, {0x10002, 0x6000, 0x3, 0x4, 0xa, 0x8000, 0x5, 0x9, 0x6, 0x20, 0xffff, 0x175}, {0x5, 0xd001}, {0x2004, 0x1000}, 0x10000, 0x0, 0x0, 0x100, 0xd, 0x2800, 0xf000, [0x1, 0xd11, 0x80, 0x3]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x94, 0x0, &(0x7f00000002c0)=[@dead_binder_done={0x40086310}, @decrefs={0x40046307}, @acquire_done={0x40106309, r3, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000200)=[@fda={0x66646185, 0x9, 0x2, 0x26}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x1, 0x3f}], &(0x7f0000000280)=[0x48, 0x30, 0x40, 0x38]}, 0x7f}}, @decrefs={0x40046307, 0x2}, @decrefs={0x40046307, 0x2}, @decrefs={0x40046307, 0x3}, @release={0x40046306, 0x2}], 0xb5, 0x0, &(0x7f0000000380)="2db445d2d899ac1ac7ba1ce6204d2f4cf75c8afe2a6002c7b405b4952bf09e332594e104cdc1ca69f09b191399d0e2f6a6131b467d886203ae1b913e087a20aa2b2894254b8d6cca7b81efe405e399ff00ab57978191e1a83a726f99fa4389030d72146a1ed6c5a81c11e56f8be0532a80c83bfb9ae98fc12c988fd699dc77898b92c9a20ecd9e9e686c6f34c113aafecffa11af871ee5eeaf4570a88f80db9ed6b687bfc271510eb9c3cf8d162734f038b52e2447"}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r1, 0xfff, 0xff, 0x5, 0x9, 0x1000, 0x8, 0x7f, {r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffffa, 0xfff, 0x6, 0x9, 0x7}}, &(0x7f0000000240)=0xb8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) getpgrp(r5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000480)={r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x1, 0xc584, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @rand_addr=0xfff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x6c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r4, 0x59, "e6682e467920d930dfa77d830f8e0a9b5fba42c1c9f6e67d47fc61327ff3ef754c03a7b33cc5a257e0b2e25db9df822c43bcb06c726232d3801839f8bb2d615ee1d03d375076b3e65a80bf292a710655eb7fdbb9a368e753b1"}, &(0x7f0000000300)=0x61) 2018/02/25 14:05:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x233a, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/164, 0xa4, 0x2, &(0x7f00000000c0)={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x508, 0xffffffff, 0x330, 0x0, 0x330, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x96131592b45390ac, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x123801) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)=@generic="e8bf89ace9cd5c5b12a90c4fc084a83a") sendto$inet6(r0, &(0x7f0000000100)="09d43a0bc7fba177aeba9101b9943e882e6eb955e8a13ad0212985953308b6e329e218ee9ee465de007d9cecc31f713d2b4ff5d2406e8b08e5c894fe88e7252502fac18bd5646134db5490a6f6e30e4b70a14aa0b75bab337105753368c52ff7f0fd11fae231dd1b076d3b9db2821748cd2dfec91c67359e6109c08bc828a1561a8ae7274e8f2fb7b21930b9af5e171eb5a0dc0abf506de93b21b2fffffff8d6552edeb4acafcf891b11085416dd21fa53cc950094cc15af64441d92409fdfbf48b4232b08799b97e245c13e0a5e92af2e272ab2fdbec139030b86f2e576e87087d75325ca2c89de1cae", 0x37a, 0x10, 0x0, 0x0) prctl$void(0x15) 2018/02/25 14:05:05 executing program 4: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x1ff}, {0x4, 0x200}, {0x4, 0x3}, {0x4, 0x1}], 0x4) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00000000c0)=0x1c) keyctl$link(0x11, r0, 0x0) 2018/02/25 14:05:05 executing program 5: syz_emit_ethernet(0xfc, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0xd48, 0x4, 0x2}}], {@mpls_uc={0x8847, {[{0x3e5, 0x80000000, 0x4, 0x1}, {0x2, 0x7, 0x800, 0x3}], @ipv6={0x9, 0x6, "3dafad", 0xba, 0x0, 0x9, @empty, @loopback={0x0, 0x1}, {[@routing={0x21, 0x4, 0x2, 0x3f, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0x16}]}, @srh={0x33, 0xc, 0x4, 0x6, 0x4, 0x3, 0x4, [@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @udp={0x0, 0x3, 0x2a, 0x0, "5eca37779f7591771cd089d3061bbab10588f2a2d698ae50f7abb9e6b5fc6f3bdcf1"}}}}}}}, &(0x7f0000000100)={0x0, 0x3, [0x263, 0xd5c, 0x6eb]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400) syz_emit_ethernet(0x14f, &(0x7f0000000180)={@random="d0bbbb1f5770", @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x96, 0xfa, 0x1}], {0x8100, 0x9, 0x2, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x3, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x60, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80, 0x0) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/121, 0x79}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001500)=""/165, 0xa5, 0x883}, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x20, 0xc0fb769e59d8a593) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x40000) write$tun(r2, &(0x7f0000000080)=@hdr={0x2, 0x3, 0x6, 0x2, 0x2116a95c, 0x56d5, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7, 0x7ff, 0x4}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}}, 0x50) 2018/02/25 14:05:05 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) 2018/02/25 14:05:05 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000040)) 2018/02/25 14:05:05 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/145) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/25 14:05:05 executing program 6: r0 = perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x6870, 0x7, 0x1, 0x2, 0x0, 0x8000, 0x200, 0x6, 0x40, 0x9, 0x3, 0x3, 0x6, 0x2, 0x3, 0x7f, 0x6, 0x26, 0x0, 0x209, 0xffff, 0xa431, 0x5, 0x2, 0x5e2, 0x4, 0x0, 0x5, 0xe0b, 0x7, 0xffffffffffffffe1, 0x3, 0xa3a, 0x6, 0x3ff, 0x1c00000000000, 0x0, 0x2, 0x1, @perf_config_ext={0x8001, 0x5}, 0x8200, 0x2, 0x401, 0x2, 0x70, 0x9, 0x4}, r1, 0x1aa, r0, 0x1) 2018/02/25 14:05:05 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xf72, 0x28002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}}, 0x61, 0x828b, 0x5, 0x27a, 0x5}, &(0x7f00000003c0)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0xacc, 0x5}, 0x8) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="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0x1000}, {&(0x7f0000000040)="74cbb47e1221d811ba2cda2b4ae7f5c176446c273dd8199bc7933f1ee1c949de2f4e435a2aa918a983cbc2158431de728adaea8850abf31c53dda483b1558c66471e2eab02bdadf8b45f79ff0bee56ca4ebe707b4328b6d1f116b68fe7aa01d24d3b31dc6b516155a5ffc90a0888cd666e7b1907e2c0dc6b60a398820a8419031e35dbf2c202f959a06789c5f846e19f7b6dceeaeec4426a1f78e53a8d4f935887dbcb5a04724ad8239765591010c2ee24023a", 0xb3}, {&(0x7f0000000100)="557da1ac930d79a1cb02e7cde4fc363eb2180a71fc53f9fac284c006ac579eb049886d11f2ac1cc3ee2d1fd63a33d94cbc451b9821a24222375f0efc1a9ebc5c18ca32de349c43e7ca34d80639b264270cea124a096054571aecd1ed5df94ed57bcb73837f4857a3e4ca6d32a1c58bdeb45e7a293203c0f8169aed367e0e20c9c32f7a2d48b1ca317c4df5256dae8023ff2192d2103170673590cdb0bb634a10e849ce6cc86a9c9583ec2488", 0xac}], 0x4, &(0x7f0000000200)=[], 0x0, 0x4}, 0x44) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a08f60)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000094eff0)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000d52ffc)=0x10) 2018/02/25 14:05:05 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002e80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006540)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000006640)=0xfffffdd0) sendmmsg(r0, &(0x7f0000006c00)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="404f683d42be5e6fc733127c3d2d7a77486ec81c32c0aeef279a4a7bc0387d825ea6fba69a0afcea2d8f9427a234ba49427b267b82e82a195acd4f7f8f4813ba4a", 0x41}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="fae3ed32cf40b369967101401dbacd0c8c23455a37392d985e7cc40db6ea591c638748d5057724cef99b694ffdd8119b78712a6b2d0a52c3fddffb4201e3b8cbb65919ef412c9710d1fc72e8f08c16ec14522f60c7da360fcc0425fc5d239b09777c33b33206e01cb54db1bd392ca635419a96130f8fe166f42962deea3de905ae45c7a9e6101fe9cdca7e418bcc22f2d37999cce540cfd0bd77bfa64290694d7efb8de06afb0a0813a32fa3dbbdc1c226315cd49f790b983c0668d7758bcba07e024037ca799c0ac41b8163de4dfd3bc35926d2c2aba3bb9a7a356ed61b35a765ac2acd9b303ef6ba0b95", 0xeb}, {&(0x7f0000000200)="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0x1000}], 0x4, &(0x7f0000001240)=[{0x1010, 0x10e, 0x10001, 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