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"b7fd974f80d09687ea626186ace03eb11cc0e0020cbc55fc822806a81f4dae8c905761419c2b3fd7cd02eb3e2e89a9c440ed1d0560102fabed8c1fefdd5edf13dbb698fcb66b95b0a6324fb4fd7f33a3350c285958e5ace3ccf08089e0c7ac48b0036cbe3700ab9d756c10f90785b16b96bd8f7d06889dbc1c515af7e5fc151673bae09101d6a823bcab29439639df2a1fcbb1d83c027205020d28d0f25161f3e59ac6dce4bc992fbc05ed58215525839f5afb8daa94f0de74f25ee2cf0fbfd9df808246823cf01366b5d2"}, {0x44, 0x5, 0x418, 0x1000, 0xffffffffffffff2a, "a0f6aa3678576181139ecb8e1db1906d9820d9a12457084929ab2a2c68bd750e01d580adf83444c2d9df231d2dcb00087d158773"}, {0xc2, 0x8000, 0x820, 0x3, 0x4, "2d5461f9f4fb34070b3187382f62a352ea470adac6af414e2ab31414a810d1ad106a3f7a7f0cd84a55a54989268d054088141b4e9c944db3311a653b7bbde8aca5fd793f0514d64c45e59f3240e16cbe9b02adcc01210f5ba753bfc99be9350a3883bf942848a6bab92f56639516bca0e8b8164a47be862f77bb307a13a2b45a3c68a128048b49218ba59565d3a48552e76787909f692abfe4e64523bc846ffaa01658e5209b9a0a510d69bb7af7f33589b8"}, {0xc9, 0x81, 0x2, 0x6, 0xffffffffffffffff, "2cf7bf6f01fa2ff671f4b6248ad2951ecf5ef8913583aa7a613aa0c562d505e72c0ae853a9bb5040748055f66b78af47f88606a25a6b118f084faf24e7dd591dd806f2dcd07b303cc42cad8855c317b255ed283eca8859dc2b3b83b133a86f92f7dc0ef08f24df5f0d68fc913bd6026a6f3ad00285873b434ee54294d0714a1ebd545b516814c70b1549ed4129b817d217c18a746f49f680ce89c4fb13dd78efae2f4b85b19edd779fce07eeee5544ce7af66eb6ae8906cb22"}, {0x83, 0x2, 0x200, 0xfa, 0x3, "694cc67af8591b932b47d1696214d0eeef254dbbba84b7c9e25b392f3f508ca1ec0109dc46c34de84748e599c2a40ec5bb132262a8007be7f939b914453958c6da874addbf1a50e1c4277dcf516c8161b97bb10a112e40c8a0f45d8afae380220252e86c9dffebefc5583e1d59b7b4323cc3e0"}, {0x1010, 0xffff, 0x0, 0x0, 0x2, "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"}], 0x14f4}], 0x9, &(0x7f000091e000)=[@rights={0x14, 0x1, 0x1, [r7, r8]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r10, r11, r14}, @cred={0x18, 0x1, 0x2, r3, r13, r14}, @rights={0x14, 0x1, 0x1, [r4, r4]}, @rights={0x20, 0x1, 0x1, [r2, r6, r9, r8, r8]}, @cred={0x18, 0x1, 0x2, r10, r11, r14}], 0x7, 0x4}, 0x8000) fcntl$setownex(r9, 0xf, &(0x7f00000c7000)={0x3, r3}) ioctl$KVM_CREATE_PIT2(r5, 0xc0189436, &(0x7f0000a9f000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2017/11/27 11:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000626000)="6e65742f69705f7461626c65735f7461726765747300") fcntl$notify(r0, 0x402, 0x4) iopl(0x81) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000095b000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000302000-0x4)=0x0, &(0x7f000031d000-0x4)=0x4) close(r0) fcntl$setlease(r1, 0x400, 0x2) 2017/11/27 11:41:40 executing program 0: r0 = syz_open_dev$mouse(&(0x7f000095e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x81, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x4, 0x9}, {0x80, 0x3ff}, 0x28000000, 0x4, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f000098f000)="00000000", &(0x7f0000fcd000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f65000)=0x5, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000238000-0x8)="2e2f66696c653000", &(0x7f0000f3c000)="0000000000", 0x5) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x80001) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fce000-0xc)={0x7fa069f69da8b5eb, 0x0}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f65000)=0x5, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000475000)="2e2f66696c653000", &(0x7f0000c4e000)="0000000000", 0x5) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fcf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create1(0x800000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000b000-0xc)={0x3, 0x0}) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00008b0000-0x4)=0x0, &(0x7f000099f000-0x4)=0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd1000-0x20)=[{r3, 0x1, 0x0}, {r2, 0x25, 0x0}, {r2, 0x46, 0x0}, {r0, 0x10, 0x0}], 0x4, 0xfff) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fca000-0x50)=[{r2, 0x1, 0x0}], 0x1, 0x80) [ 100.797404] device gre0 entered promiscuous mode [ 100.808337] device gre0 entered promiscuous mode 2017/11/27 11:41:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009e7000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000765000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x2, 0x2, 0x3, 0x6, 0x2}, 0x20) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x20, r3, 0xe3, 0x7f) get_robust_list(r3, &(0x7f0000688000)=&(0x7f0000a09000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d15000)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x80007, 0xfffffffffffffffa, &(0x7f0000a7b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000c33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c31000)=0xb) ptrace$getregs(0x100000000000000e, r3, 0x0, &(0x7f0000000000)="") 2017/11/27 11:41:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000241000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5d, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000a21000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a33659829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcbb1f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590000003ffc1ffcb18c4"}, 0x80) bind(r2, &(0x7f000027c000-0x10)=@ipx={0x4, 0xb1, 0x4007, "ff1af66965c3", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000263000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000"}, 0x58) close(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xf72, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00004a5000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x5421, &(0x7f0000c37000-0x8)=0x0) getpeername(r5, &(0x7f0000455000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000-0x4)=0x10) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000693000)=0x800000000007fe, 0x4) sendto$inet(r6, &(0x7f0000f3e000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r6, 0x0, 0x14, &(0x7f0000eec000)=0x4000000000010001, 0x4) socket$bt_rfcomm(0x1f, 0xffffffffffefffff, 0x3) listen(r5, 0x3d) recvmsg(r6, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f000098d000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f00007fb000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x8000}) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000424000)=0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000088f000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000a88000)={0x4, 0x7, 0x0, {0x77359400, 0x0}, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 11:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getpid() clone(0x200, &(0x7f00006f9000)="", &(0x7f0000744000)=0x0, &(0x7f0000a57000)=0x0, &(0x7f0000407000-0x1)="04") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73000-0x10)="2f6465762f73657175656e6365723200", 0x8a001, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000049000)=0x1) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3ff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000022000)={0x0, 0xd86, 0x30, 0x9, 0x8}, &(0x7f000057f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000aa000)={r1, 0x9}, &(0x7f00007f1000)=0x8) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000397000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e34000-0x14)={r2, 0x80, 0x3fb, 0x9, 0x7, 0x3ff}, &(0x7f0000bc6000-0x4)=0x14) mknod(&(0x7f00004fd000)="2e2f66696c653000", 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000560000-0x4)=0x0) waitid(0x0, 0x0, 0x0, 0x41000004, 0x0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00008fd000-0x4)=0x8000) splice(0xffffffffffffffff, 0x1005f, 0xffffffffffffffff, 0x5f, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000178000-0x20)={0x2, 0x0, 0x0, 0x4, 0x400000000000080, 0x6, 0x0, 0x0, 0x0}, &(0x7f00000ba000)=0x20) mlock2(&(0x7f00006d9000/0x800000)=nil, 0x800000, 0x8000020000000002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f9a000)={r5, 0x4, 0x0, 0x5, 0x0}, &(0x7f0000908000)=0x18) r6 = syz_open_dev$usbmon(&(0x7f00009e6000)="2f6465762f7573626d6f6e2300", 0x1, 0xe145f12caa7a95a5) write(r3, &(0x7f00009f5000)="a8c58e09e8c45b0fa3d5f0a31111d97513690bc39b43a9caac6e3ea4487c207cc30d5a6137d3694a5aa9e1b21d09b92ded88be7b07f3fd0c075b2c66afc3c40fe710ca441b831d9c432df98e93e260b9a901ba0fb920d2acd2e0a005a5095afe4e182fd9f7535a3b0960e3ae28b4c4e96b6c6a0675436a03394f65bfd05abf321ae74d743e9f4d1225cb71487864f8147252", 0x92) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000400000-0x4)=0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f000068d000-0x25)="240000001d0001000000009800100004033900000000000000000800000000ffffff0000", 0x24) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000e05000)={0x0, 0x6, 0x7f, &(0x7f0000b37000)=0x0}) creat(&(0x7f00006c0000)="2e2f66696c653000", 0x3c) open(&(0x7f0000cd4000)="2e2f66696c653100", 0x8000, 0x1) 2017/11/27 11:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) pipe2(&(0x7f0000714000)={0x0, 0x0}, 0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c96000-0x4)=0x7, 0x4) 2017/11/27 11:41:40 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)="6664696e666f00") getdents64(r0, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000", 0x18) socket$netlink(0x10, 0x3, 0x18) getdents64(r0, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000000a000)="2e2f66696c653000", 0x8000, 0x69b) mknod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xe0, 0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000012000-0x17)={0x0, 0xf, "fc3b530b435b95276b16bfaacfbd57"}, &(0x7f0000011000)=0x17) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000011000)={r1, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000)=0x8c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000013000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) 2017/11/27 11:41:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x400002, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000085e000)={0x2, 0x78, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eda000)="2f6465762f7667615f6172626974657200", 0x804887d, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x800000004, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8c, &(0x7f00008d1000)="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", 0x1000) r6 = eventfd2(0x1f7, 0x80801) prctl$setfpexc(0xc, 0x110001) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000afa000)={0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fa0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000385000-0x4)=0xe8) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f00009ab000)={0x8, 0xf30}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@textreal={0x8, &(0x7f0000a6b000)="66b89c0000000f2bd8707021f86635000000e00f23f866b98a0400000f32f20f5d63e8f40f01d10f00990000660f38f6990040d8370fc71a66b9cb080000f20fc191f4d6", 0x44}], 0x1, 0x38, &(0x7f0000a2d000)=[@cstype3={0x5, 0x5}, @dstype0={0x6, 0x0}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000b17000)={0x94, 0x0, [0x3fffffffc000000, 0x463, 0x80000000, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r5, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r6, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000cc8000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f45000-0x90)={0x800, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000036b000-0x4)=0x0, &(0x7f0000b78000-0x4)=0x4) read$eventfd(r5, &(0x7f00004cd000-0x8)=0x0, 0x8) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/11/27 11:41:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000058000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5400040, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008b6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000-0x78)=[{{0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000001000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000001000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000001000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000001000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x7, &(0x7f0000002000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x5}, 0x9}, {{&(0x7f0000001000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="0000", 0x2}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="000000", 0x3}, {&(0x7f0000001000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x9, &(0x7f0000002000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0xfffffffffffffbff}, 0x6}], 0x2, 0x29a7a537fe4e45bc, &(0x7f0000001000-0x7)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0xffffffffffffffff, 0x0) eventfd2(0x7, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afd000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2017/11/27 11:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000223000)="2f6465762f76637300", 0x200000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000ff000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000925000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup(r5) bind$ax25(r6, &(0x7f00007d4000)={0x3, {"be000000019b37"}, 0x1000fc35}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000eeb000)={0x3, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000aa3000)=0x8001, 0x4) getsockopt(r6, 0x348, 0x3054, &(0x7f0000503000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e27000-0x4)=0x41) r8 = bpf$MAP_CREATE(0x0, &(0x7f000073b000-0x1c)={0x0, 0xffffffffffffff7e, 0x97, 0x9, 0xfffffffffffffffd, 0x0, 0x2010000000000}, 0x1c) r9 = socket(0xa, 0x2, 0x0) r10 = open(&(0x7f0000509000)="2e2f66696c653000", 0x28042, 0x10) connect$inet6(r9, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x800000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fb6000-0x20)={@generic="7ded21c9187034d25f858296e05a279c", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r6, 0x2, 0x10002, 0x9) sendfile(r9, r10, &(0x7f0000e65000-0x8)=0x32, 0x10001) timerfd_settime(r4, 0x1, &(0x7f0000849000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000718000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000f64000-0x38)=[{r8, 0x80, 0x0}, {r8, 0x4058, 0x0}, {r7, 0x801, 0x0}, {r8, 0x100, 0x0}, {r3, 0x4000, 0x0}, {r3, 0x400, 0x0}, {r8, 0x103, 0x0}], 0x7, &(0x7f0000fae000)={0x0, r11}, &(0x7f00005f3000-0x8)={0x0}, 0x8) 2017/11/27 11:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000014a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x10000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009af000-0x4)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) creat(&(0x7f0000e71000-0x8)="2e2f66696c653000", 0x30) socket(0x10, 0x40000000000003, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x10000, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000fcb000)=0x8b04, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000b2b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r3, &(0x7f0000f7b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) socket(0x40000000015, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000543000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e46000)=0x1000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1000) perf_event_open(&(0x7f000099a000-0x78)={0x400002000002, 0x78, 0xd4e7, 0x0, 0x0, 0x200, 0x0, 0x5, 0x1008, 0x0, 0x2001000000000f6, 0x200, 0x8, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2006, 0x0, 0x10000000000, 0x0, 0x0, 0x8, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) 2017/11/27 11:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000de0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000558000)=0x1c) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001fa000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000043a000)=0x0, &(0x7f0000b89000-0x4)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) sched_yield() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) close(r1) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000029a000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003d4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fea000-0xc)={r3, 0x1, &(0x7f000019c000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c9f000-0x4)=0xc) recvfrom$unix(r2, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000375000)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x101, 0xffffffff, 0x1, 0xfff, 0x4, 0x100800001}}) madvise(&(0x7f0000118000/0x2000)=nil, 0x2000, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00006b6000-0x4)=0xfff, 0x4) [ 101.177514] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/27 11:41:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x100002000000000, 0x3, 0x0}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000248000)="75", 0x1, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x582e}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0x8, 0xa6, 0x6, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x7) bind$packet(r2, &(0x7f0000cae000-0x14)={0x11, 0x17, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = dup3(r1, r0, 0x80000) setrlimit(0xe, &(0x7f0000f90000-0x8)={0xffffffff, 0xffffffffffffff11}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) setsockopt(r2, 0x0, 0x200, &(0x7f0000ee5000-0x3c)="67b436a0ef718b37f089d01168b49cd9a789dc8148790d0a52b3807dd5082594c853de0d08aaf25093cc6fd3f275dfef117d981b7c5dac3c963989a5", 0x3c) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f000057d000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x58, &(0x7f0000e71000-0x38)=[{&(0x7f0000aef000-0xa3)="9b92b47874cca0ae3cfa21fa1c0f8377e0b4e71f4ec6340992193a4aa751263866fb0ed0ab4069421ed85be730a0dbf02392aa4b79eff7f0073c05ca409a8920e012f3085d5a9d48310dbd0ba0048ce089fc5f20466b9c0208c90e232f895e64a72052adeec52fb65bfe60872767b5e9ad6fa2459f1dd093fef2e916c5377e1130ebcd9d886f3cf57b3f78d2ad303cb83a35b6d7751760791cc22a86cee7bff57c06b1", 0xa3}, {&(0x7f0000fb8000)="519090bf3ea5ecbab313dd00e5b381e4ac8223bf21a3eb510911b108c5b02c1cc12fbeac8fe557a765e2e35464e61331d2cc307f21686bb8bbb25f184a516a1d0a4f28961475b1f3fc7405f434ec7d870aa916ec78bb880f7e2e98b00d38bf6f9752b98720cf8f9abade4c5769122e9bbafe50068ee2c2f0012c9e78f5999ea4948cd8abebf461c1a9f20d442823db27", 0x90}, {&(0x7f00006a5000-0xa3)="e38ef7c50a618c85d15fdf20a736039b7f9c4950f9cf45247540372c83e144108ab17f7d4edb59a1ed79e6d6954660dc6b8f638e6a035c38cde9dc160abb76a796111a4ec6ea10c16c5b8b6c4a0980aed238a57ef268627a24fb9e311010ad9cff9cc2fb8bfdfaf9f968d5d2bbed9ccd1bd2c0d1e8c943c62bfeb936971dc040b28aeb5b14ff3b9fcd79ab02805050ab28d62b8ac97e2c623568733d017f65c05ed8dc", 0xa3}, {&(0x7f000040b000-0x80)="5e921a34a13a67b78e0b1390cc74d89af93469c967dab9f16d3f53f55a06409b5ff9eedf4eede6a9718557f510b6f48da44baec599279041af4f3e9c6cd676139c030b1bb2bbe49fc8464ec9066015715d908f7fae982ec301772b57c56695ba68c5718bfc2a361f27149310d688c11f9772b3ad3a99ca3f1b2ffec96e9ce5d3", 0x80}, {&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d978715d18b725e1643c57bebc137fe3b5c5298baa3c49a40da07b2749790368aa40acfb24b988650c200c355095b3cb015397d8899211bd26997fb0131e3f6eb76fb32c2f3127fd78e727d86fd19bdbe85762960f98ea0b41c0c33cb6c95194588cfbc59c1f92751ee6958b1a8ec0faeafa178990e92401f72ae699c20bca00289fa5c3495bc6193defae82a4ac5f989a580a5ac205331f63fb9c2800b7c119f7091d2fb7b9609fdd56621a9657b6d72290ce7e9153121f0d1bd89456ecf3c9ad423505883f8ade250b27f8e67dfb815c20ee0b6fdec304cf9531242736e877775", 0xf0}, {&(0x7f0000824000-0x42)="2bc0e4c0808e2ec56d355b695ad9d50d4a21d7ae136f6c39a82d2ed38a786d930515923b2b4f141ff8cd288be8d67b7d7fa33e66a1a29de9fad7de40e08f7fae2526", 0x42}, {&(0x7f0000104000-0x3f)="c73a2523a718034467cc753841fa818c3d81c09febfc05e7fd75735610e1d8c72956c8e18a96515e16db105b5c599d07d534661b8744afc078b0758967bf38", 0x3f}], 0x7, &(0x7f000023a000-0x1010)={0xc, 0x1, 0x2, ""}, 0xc, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047e000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x80000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000043c000-0xa)="656e6372797074656400", &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68", 0x1, 0xfffffffffffffffc) request_key(&(0x7f000053b000-0xa)="656e6372797074656400", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000246000)="656e6372797074656400", r5) socket(0x2000000003, 0x6, 0x0) [ 101.264518] : renamed from syz0 2017/11/27 11:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ff000)="2f6465762f76637300", 0x880, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000226000-0x9)="2f6465762f72746300", 0x200, 0x0) socketpair(0x7, 0x2, 0x2, &(0x7f0000343000-0x8)={0x0, 0x0}) socket(0x8, 0x807, 0x100000000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000420000-0x4)=0x0) read(r0, &(0x7f0000662000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54) r2 = memfd_create(&(0x7f0000001000-0x33)="00", 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000902000-0x4)=0x9) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e09000-0xc)={0x28001, r0, 0x1}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e5e000-0x68)={0xf5, 0x0, [0x7, 0x8, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000972000)={0x9, &(0x7f0000f56000-0x48)=[{0xfffffffffffff787, 0xf084, 0x3, 0x3}, {0x81, 0x9, 0x9, 0x80}, {0x66144f1b, 0x400000000000000, 0x401, 0x8}, {0xfffffffffffffffa, 0x1e5, 0xed5, 0x1000000000000}, {0x1, 0x7, 0x15, 0x100000000}, {0x8, 0x8001, 0x3, 0xffffffff00000001}, {0x1f, 0x6, 0x5, 0xaf}, {0x3, 0x100000001, 0x7f, 0x4}, {0x100000001, 0x7, 0x754, 0x1ff}]}) fcntl$addseals(r2, 0x409, 0xe) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000035f000-0x4)=0x800, 0x4) 2017/11/27 11:41:40 executing program 2: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000085000)=0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f8000)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000620000-0xc)={0x800, 0x5, 0xed7e}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00008b9000)={@common="726f7365300000000000000000000000", @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000889000-0x10)={0xca, 0x1, 0x0, 0x3ff, 0x0}, &(0x7f0000255000-0x4)=0x10) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000093c000-0x18)={r3, 0xce0, 0x20, 0x0, 0x7ae}, &(0x7f00001ad000-0x4)=0x18) mmap(&(0x7f000093b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000024c000-0x24)={@common="6c6f00000000000000000000000000ff", &(0x7f0000198000)=@ethtool_gstrings={0x1b, 0x8, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 101.275598] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/27 11:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000492000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000041f000)=0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fea000)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0x56)={0x4d7d0dd3, 0x4e, "5c5db46532fcef4012caed8ff0789e65d9eabeb2285b454517e6b5bb60c80936c566c10f53ad5dfa77be5745697044c5ab533d7dc983293af6336a99376c61c6ebb42543298586a2a47f1c40a7af"}) accept4(r1, &(0x7f0000eda000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000-0x4)=0x8, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000062000)={0xad3, 0x3, 0x280, 0xffffffff, 0x1}, 0xc) socket$inet6_sctp(0xa, 0x1000000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x423f9) shutdown(r2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x0, 0x20000000008, 0x0, 0x38, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x84eb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0xce, &(0x7f0000012000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x5, 0x1, 0xfafe}}], {{0x86dd, @ipv6={0x0, 0x6, "72002f", 0x94, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xe, 0x1, 0x5, 0x3, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x2c, 0x2, 0x6, 0x4, 0x3, 0xfffffffffffffff7, 0x1}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, {[]}}, {""}}}}}}}, 0x0) open(&(0x7f0000d00000-0x8)="2e2f66696c653000", 0x4800, 0x10) [ 101.334004] QAT: Invalid ioctl 2017/11/27 11:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000063000-0xb)="2f6465762f6c6f6f702300", 0x103, 0x44045) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000211000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2002) accept4$llc(0xffffffffffffffff, &(0x7f0000ea3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c23000)=0x10, 0x80000) perf_event_open(&(0x7f0000b47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1d1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000365000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) modify_ldt$write2(0x11, &(0x7f00009a2000-0x3)={0x810, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000dda000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r1, &(0x7f0000f26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e20000-0x4)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000acd000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) execveat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)="00", &(0x7f0000000000)="2f6465762f76637300", &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)="00", &(0x7f0000000000)="2f6465762f76637300", &(0x7f0000001000)="2e706f7369785f61636c5f6163636573732a766d6e6574306d643573756d73656375726974797b6b657972696e67757365722e776c616e3073656c696e757800"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2fd}) setsockopt$packet_buf(r5, 0x107, 0x5, &(0x7f0000273000-0xba)="58870349cfc1618bdd853e2a313d083a6c50bd18d3b3786ba889a8fc7521cd91ca3b099ef72ece348910f6c53ae9e2ddcd6d713c50fce9e29d0304c867d2088ee8db015aa48337ff2504c0a13b6356e399a31f960c1fbc7a25d04047078e517f974958a229a3f705476df03eb08f2646d5d3e181374a5c0a5adecde067a1f0a06c5c2afc01a9b265595d6dd1c9084e8d989384e37f4c1bc170a9202399c9352634bb04a0a80ed5408356cda8cbff32c3150d43c635e333dc64cb", 0xba) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f6000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r6, 0x3, &(0x7f0000e05000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getuid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004d0000-0x8)={0x0, 0x0}) bind$unix(r7, &(0x7f000060b000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/11/27 11:41:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e1f000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007b4000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xfffffffffffffff8, 0x1, 0x7, 0x0, 0x8, 0x10000, r1}) pwrite64(r0, &(0x7f0000eec000-0x59)="089827a3e65f9dde6a0367cdc87f0448b21c6c26f812291319b03be3ed6b8cd599f9933b1a5f6ee4d8f443d130bd671945e41f289b97592146db0cd49b34d0ea861f21f9d081f4dfb85c18e1f1fc82f3effb3526492c11eeb8", 0x59, 0x0) setsockopt(r0, 0x1, 0x40, &(0x7f0000a96000)="1989e0fe1d328a5577570332290a885b9b6be002dee8af8f473c726b06b4aee4d291f09e10e3d3f757ea00b6cf15b52e3a40581dc6caec53b6", 0x39) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000ecf000)="05ec", 0x2) pipe(&(0x7f0000259000)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000bf8000)=0x0) 2017/11/27 11:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x6, 0x401, 0x3, 0xb7, 0x9, 0x1f}, 0x10000}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chmod(&(0x7f00007ec000)="2e2f66696c653000", 0x49) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a4f000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6e7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x480000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x3, 0xffffffffffffff11, 0x0, 0x0, 0x0, 0x0, 0xd33, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x480, 0x3, 0x3, 0x0}, 0x0, 0x20000000002, r2, 0x1) r3 = fcntl$dupfd(r0, 0x4, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000016f000-0x10)={0xf002, 0x4000, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200000000000dc, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x8001, 0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x32f, 0xffffffffffffffff, 0x200000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r4 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_tcp_buf(r3, 0x6, 0x800000b, &(0x7f00009dc000)="6f9a466d2f770b52dbff002995d8232aa5c56427bf9a1ed5ec8b1af7ab0ec5d709f236ad5f5df1199a906506", 0x2c) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000d0f000)=0x0, &(0x7f0000c31000-0x4)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r3, 0x0, 0x20000000050, &(0x7f0000958000)="00000000000000000000000000000000", &(0x7f0000acc000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000b2c000-0x101)={0x0, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000d9e000-0xa0)={r5, @in6={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x853, 0x6, 0x0, 0x81}, &(0x7f0000272000)=0xa0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r6, 0x409, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$vcsn(&(0x7f0000468000)="2f6465762f7663732300", 0x98a, 0x1) setsockopt$inet6_int(r7, 0x29, 0x20000000c8, &(0x7f00008d6000)=0x0, 0x4) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc2, &(0x7f000071e000)="", &(0x7f0000d3f000)=0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c1c000)={@loopback=0x7f000001, @empty=0x0, 0xfffffffffffffffd, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x2, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r7, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) 2017/11/27 11:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x200000000000, 0x1, @thr={&(0x7f0000969000)="", &(0x7f000096d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e82000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000b0a000-0x1c)={&(0x7f0000139000)={0x27, 0x3, 0x0, 0x4, 0x8f9, 0x63, "a68a960074b8b26096430bf1fb81b93549e1ef9ceaa139ec8194db078680ad3c73a381f13e7a954b986f45c4d59620b9d84822de20a4b502968c59f25ae6dd", 0x40}, 0x58, &(0x7f0000fa8000)=[{&(0x7f000036c000-0x1000)="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0x1000}, {&(0x7f0000693000)="ff58ec65d1f7a8fc3b9e38434c868300d37539ee7af68f6e75dee834da56de1101e5aa7a477e6b23942ead4ad01e165a478e94d494fac9b9f38dbdf72a759d5b14f3f3386567c2234572a2561b4dfe45541becc17d995f37d3a219c84953d966252c1993c71cecd1b2508dbf5e4858369dec38fad6ddf7cc8d643110b138eaca349b71f5ec1683fd569123907ab0e0e6c555a98f37556142558e014f0cd8e572b7e6bc3176285009ebea1e9558ce6a0437507c6fb5d6454cefc338f73652dff78da529b71f7d8699baa9a0907c05e93f64b4608990cf3288fd124c", 0xdb}, {&(0x7f00006c3000-0xd8)="55b0e21aa84d87e90b2e4dfde76f379c76e80227ae8bdd4ac54f68fcc19b9f2252e7180f694e9a3e08478ef1bdfc7a271c52c92b04b0c00c6759217d66043c6a404532e2d8d033f0d32913e602f363754dcd65629bb3ff9ff139b8882f870691c147d40290fd1e9bceafe39341337614b93a1fc00cefff4897b702cad98b9a9b994fae41ac6116cff11de6eb6ca75a54033bb6cf8ca66518d9954dc4bbab8b63ff3e02fd9499c71ba8bd96cf9523b0f57e570f95b49fcf783adeb1fdfedcd8fe9cbdab76fd2a0a1a70e1891b4809913cb0efa02d596b6bbc", 0xd8}, {&(0x7f0000d34000-0xfa)="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", 0xfa}, {&(0x7f00003d6000-0x21)="70b668c9836849463d1e0dac595c971b31caaca6c08516555fb75ad799160bd057", 0x21}, {&(0x7f000058e000)="797fa0fc1e4acf76d30133645154951d3740226c4c1f4551559310ed522f6470bbe2b88cecfc949aec49c0851627651aee57da34a09cb6a4018c13398eb4af8de4cb69a06a633a2bbc85002f8ae2bc3a69da1b84ed53303dfbfd69a0335c29b02caea8156ef155bb63cb6f", 0x6b}], 0x6, &(0x7f0000310000)={0x100c, 0x11, 0x6, 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"}, 0x100c, 0x4080}, 0x40010) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0xffffffffffffffff) sendmsg$kcm(r0, &(0x7f0000bbf000)={&(0x7f000082e000-0x8)=@sco={0x1f, {0xffffffffffffffff, 0x10000, 0x800, 0x3, 0x40, 0x200}}, 0x8, &(0x7f00006ed000)=[{&(0x7f0000bbd000)="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", 0x1000}, {&(0x7f0000e01000-0x1d)="404aba27da1b6afb00f9d71c3321cf88e6f0288d3cdc32acaf796c046d", 0x1d}, {&(0x7f0000e5d000-0xe5)="012af4c4ce879fcc7943f48549262d98acd768287f60ec7195666f452f4e555a24f0b1fbf0e57079b5c7fa2892df05959b0cda71afdb14c2c7e6d3a5ea2f016a77c93a1d9f2bae36716233b81105db3302ba4dc40a67ed2b704fa6dd61ec3d0abe67282c304df1a0c239ca12b285bc54fd5959e3b324ab9c96d691d4dbf15ce439761897dd6078be4e220c40f1aad26ff6c75004c9349647037dabec6da402e16f4b634d9b8a7cb8464a71c3897ee9b0e5c047cc939c53f55d8157fd4dde53fb3710627c21ba52aff2298267fe231c2cdd88004a20d89e690bbf2f3ee4879c0c3321bb082c", 0xe5}], 0x3, &(0x7f0000065000)=[{0x20, 0x115, 0x6, "71a4f58c93ef822d94f3c6bcb15db4a7778553"}, {0xcc, 0x18b, 0x9, "43b6632bf035f3b5f90303bd09d9f66526ecfc5eeb200c8a0787d84b2b3fdbada54a8f6aaccda974ba2e31cea2001bfaa3534c29295c0eab10acb01bc888b794cfad3d4e275cca659bf4c1aa4cc4de59242e721ae83938b2e5aab407efca599b7e095fdabb3238a2a542a7a837739c839f103fbefa148690431170a657322ae61ebd4f626fda068f0f6e8760e46e6079508f258093ef3250455719897f0bcd0189b6288f72ab75c2d088b033272f456fdabf19ba9772696d1c33a2114df1af11"}], 0xec, 0x1}, 0x40000) [ 101.364345] QAT: Invalid ioctl [ 101.375596] encrypted_key: insufficient parameters specified [ 101.390477] QAT: Invalid ioctl 2017/11/27 11:41:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000066000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0xa3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000)="2f6465762f73657175656e63657200", 0x20000000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000e24000)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000069b000-0x58)={0x488, 0x6, 0x9, 0x3, 0x2, 0x423, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000b19000)=r7) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000b24000)=0x0) bind$inet6(r6, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000099000-0x8)={0x0, 0x0}, &(0x7f0000451000-0x4)=0x8) fcntl$setown(r1, 0x8, r7) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000557000-0x138)={{0x4, 0x0, 0x13, 0xffffffffffff2793, 0x0, 0x6, 0x8, 0x319, 0x400, 0x200, 0x8, 0x4a4, 0x0}, {0x6000, 0x3004, 0xf, 0x6, 0x2, 0x2, 0x3, 0x0, 0x1ff, 0xb3, 0x6, 0x3ff, 0x0}, {0xf000, 0x5000, 0xe, 0xfa0, 0x3ff, 0x8000, 0x5, 0x3, 0x8, 0x100000000, 0xffffffffffffffff, 0x7f, 0x0}, {0x100000, 0xf001, 0x0, 0x7, 0x3, 0xffffffff, 0xfffffffffffff001, 0x2, 0x40, 0x2, 0x3, 0xd482, 0x0}, {0x0, 0x5000, 0x0, 0x3, 0xffffffff7fffffff, 0x8000000000000, 0x101, 0x4b18, 0x10000, 0x8, 0xf04, 0x4, 0x0}, {0x15000, 0x100004, 0xa, 0x100000001, 0x0, 0xdd4a, 0x7fff, 0x9, 0x6, 0x2, 0x8, 0x7fff, 0x0}, {0x100000, 0xf000, 0x1e, 0x1000, 0x7, 0x7ff, 0x6, 0xfffffffffffffff9, 0x1000, 0x81, 0x2, 0xfffffffffffff906, 0x0}, {0x0, 0x7000, 0x0, 0x8, 0x290, 0xfffffffffffffff8, 0x81, 0x0, 0x40, 0x0, 0x0, 0xed, 0x0}, {0x1f004, 0x1, [0x0, 0x0, 0x0]}, {0x7000, 0x102000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x5001, 0x0, 0xc, 0x4000, 0x6000, [0x1ff, 0x3f, 0xa8dd, 0xdff1]}) listen(r6, 0x0) sendto$inet(r5, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000143000)=0x5, 0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r6) socket(0xb, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000b86000)={0x5, 0x2, {0xffffffffffffffff, 0x3, 0x502, 0x2, 0x4dc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 101.418388] QAT: Invalid ioctl 2017/11/27 11:41:40 executing program 1: syz_open_dev$sg(&(0x7f000097d000-0x9)="2f6465762f73672300", 0x18f, 0x48200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x200800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000a7000-0x8)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0x8008000e, 0xffffffffffffffff) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000100000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x2}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000ebb000)=0x0, &(0x7f00007ab000)=0x4) r5 = socket$netlink(0x10, 0x3, 0x20000000000000) writev(r5, &(0x7f000025f000-0x10)=[{&(0x7f0000922000-0x29)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) r6 = gettid() r7 = getpgid(r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r7, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000720000)="2f6465762f6175746f667300", 0xa00, 0x0) signalfd(r8, &(0x7f0000be3000)={0x4}, 0x8) recvmsg$kcm(r8, &(0x7f00002cc000-0x1c)={&(0x7f0000829000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000f62000-0x30)=[{&(0x7f0000c32000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000cc9000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00000f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000e14000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000db6000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f00006a7000+0x790)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x6, &(0x7f0000334000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x2) r9 = socket(0x1e, 0x1, 0x0) getsockopt(r9, 0x800000010f, 0x8a, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvfrom$inet6(r9, &(0x7f00004c0000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x120, &(0x7f00006f6000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x573c}, 0x1c) uname(&(0x7f000072f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 101.476568] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/27 11:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00008ec000)=[], 0x0, 0x0) 2017/11/27 11:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004bd000)=0x4, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)="6e65742f6669625f7472696500") mbind(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2, &(0x7f000000f000)=0x1, 0x2, 0x7) fsync(r1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f26000-0x5c)={{0xa, 0x0, 0x69930ae4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000}, 0x3, [0x7, 0x5, 0x7, 0x7ff, 0x4, 0x8001, 0x200, 0x62]}, 0x5c) sendfile(r0, r1, &(0x7f0000493000)=0x3, 0xfffffffd) munlock(&(0x7f000000e000/0x1000)=nil, 0x1000) write$fuse(r0, &(0x7f0000951000-0x28)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) uname(&(0x7f000089f000)="0000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000032a000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e7e000-0x108)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x85, 0xfc35, 0xffff, 0xb4, 0xc7, 0x7fff, 0x6, 0x2, 0x1, 0x4, 0x8000, 0x3aa, 0x1, 0x5, 0x8]}, &(0x7f0000d24000-0x4)=0x108) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000542000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00006dc000-0x4)=r2, 0x4) [ 101.479310] QAT: Invalid ioctl 2017/11/27 11:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000c5d000)=0xdfc) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x160) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000238000-0x4)=0x0) recvfrom(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x2000, &(0x7f0000000000)=@nl={0x10, 0x0, 0x7, 0x2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xe1)={0x0, 0xd9, "6bf9e5843fdcc3edc7c7523aae696757c288e51a8413b0c58cacfb81ed6777ba787d2ac59b8adc6e9e154d86385a290984ce350a01bf5fc46cef32c41b83f86900afefaef56b85cc764a6ca8353f593870c36f806c5e5fd52d19dc7cbf044d89ede9811cd9727c624de39a7b1cba47175e47284b8d5f69bc1a500cae0dbc2e7fb1520e95d40e5a2bd3b777d47bc895bc636b045ad05d8b32f6024eabac019460669bc82fd8ed4db9ccc451b7cae8d864c6a43995c89026bad57712fefa9641ea34f612b4cd387d0c8f73bd987ad7edc5d1497f3036773d8200"}, &(0x7f0000001000-0x4)=0xe1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, 0x40}, &(0x7f0000000000)=0x98) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x6, 0x4, &(0x7f0000000000)="", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x959, 0x0, 0xffffffffffffff01, 0xfff, 0x8, 0x5, 0xe9, 0x3, 0xc8e, 0x7, 0x401}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x7fff, 0x1ff}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x1c)={&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000005000-0xdc)="9516cbee865383d2b72c0812c82985f986e0247c118025472021185f1dc85b85745cd246aa83770954e3bffa6a479162796249c4754d1fe33f92e7e57d8538b0d8fde1bd9afcd53d79902b0223b565b5d77c47bdc6f5e13b2f96f427baa85fa31410890e2371faf9b972c95af9ec1693bd42aacc620407682514e68b12394227eba2a58e912ec46ce4ae0172ad9d26987ceb7c419aa0b1089385d6b78cdcf1fd335d8b43d8b74a8b195276f2cba7f7250894697b978f0617c6b431aebb29b20193ed9e95859a79a363c3fbcb1620b86a38b04d59a7097b728de80431", 0xdc}, {&(0x7f0000004000)="4fe09d485d059c8613bcf9a9f38f637f104535fff27beb7aa528e1bf2b63b994085954e4ccc3c5f81ae527055b550d4c59864c5be5b258ffd10985d1cc760fe77062405584fd889503bc937cd81072e3bc841ed40aed3424a4f06d0727761014cb71df9884a74ab7f70abc60461bf51344023c8df78707347cded6ae2549", 0x7e}, {&(0x7f0000000000)="7695b4429a07f4e7acf1a280c46ab84a1fd7b397b4cf3185c855902d01c7b3545e9a9b8114f799d27e05ea2608f93422d6c4086b466d73ee4b1fc383dab7ce00bb7f4631f7", 0x45}, {&(0x7f0000000000)="ab8033b0da44fa0abedd4b27339a958676145388aac8d19131dc1a707aacbdeb75ad54efc4aea7e218fa45fb1a", 0x2d}, {&(0x7f0000004000)="71d606d486c9b3c2e20656ed467afd1c80166bd5607897e970a95b1e4a7a0b57a80c182c3e4ef28697539f7f1686e8535773a54e170a9b67bf6e89819d7817d17c768b7b7c1707e7ee61b08dd27d3ad249c5bf1d3569836cfbf7077455f9d6d352820ebab73afc17a229414898d957bbcf7ab9bad21d920576c336c626b73623b10bdf33888f10ca3f343d8ea700341ecfa640ef57f7bbfb62bc205405744c28f5203cfff4a34ebdeb988e2bef0fe6f3a6641178caabb97fc1a7df7e4f043e9bff05daf1bcd29946e4d69876120085785b56fe8bc6b16082618dabc7e1598d4f94443ae9686c04", 0xe7}, {&(0x7f0000001000-0xf0)="8d94829d0ad19632772bd69899012f5706bef62e9c98f6955240d5a685def4fd8c85412466645d52486e267abc5567dc0d79236bfb50dea2afad17c22203c31f4de9f171315f3c7594c4cd54094d4b844d3b4038e9e645123bd4b2833fca826a5497be31810a2dc4e42285937a75d665e13702ed5c5098a55c66936f1ff20fb3011e48883a5362c743baaab6e89248512208c33c1150d8d40e9f9ee057fd90a95ecb820c436f0a922c8e6e4269ca113dc25f7377430640088044dbf443906679b3d0dd84bf0bb1a55ad4ff9082e29088fc331685f70772d5f0114e530437b9b19bdf951f33af4308167eb45aa17b60b5", 0xf0}, {&(0x7f0000004000)="cf9c75217af3fb8a557557b884da51b94d8e59c01b03b986c942b8e224b09ed285ea9111c658ac919b01d50ba91d3695cc186b174940edf252e348ac49c5fe1e335d0ec8b5587272f68e8e3b25a39fac2a229cb96cf50d49365eb5d45f06c5b909044725f5a96f7ac7f84239b0ed8cd9abf3b91dedacc93ae55a0e5266a6a35810014aaed6487580cbc4ac5b341f6e73bc6d06d4", 0x94}], 0x7, &(0x7f0000005000-0x40)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20000840}, 0x4000) 2017/11/27 11:41:40 executing program 6: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x8010, &(0x7f0000022000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000603000-0x2)="c1", 0x1, 0x0, &(0x7f0000f39000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000026f000)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000026f000)=0x98) poll(&(0x7f0000e10000)=[{r2, 0x0, 0x0}, {r1, 0x10, 0x0}, {r1, 0x8, 0x0}, {r2, 0xc642, 0x0}, {r2, 0xc4, 0x0}, {r2, 0x8, 0x0}, {r1, 0x200, 0x0}], 0x7, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) shutdown(r1, 0xfffff80000000002) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f000024e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket(0x40000000015, 0x3, 0x5e363ec3) socket$netlink(0x10, 0x3, 0x1e) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000)=0x8c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fd6000-0xc)={r5, 0x7, 0x0}, &(0x7f0000ba4000-0x4)=0xc) sendto$inet6(r4, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fd7000-0x4)=0x0) [ 101.499359] encrypted_key: insufficient parameters specified [ 101.500717] QAT: Invalid ioctl [ 101.552876] device lo left promiscuous mode [ 101.563371] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2017/11/27 11:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f0b000-0xc)={0x4, r0, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000129000)=0x1, 0x4) socketpair(0x0, 0x7, 0x0, &(0x7f0000701000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000cc0000-0x8)={0x14a, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b12000-0x8)={0x0, 0x0}) getpgrp(0x0) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bdd000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) bind$unix(r5, &(0x7f0000722000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f00008ea000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f000079e000)={&(0x7f0000d47000-0x8)="2e2f66696c653000", r5}, 0xc) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r6 = getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004ab000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00007fe000)="2e2f66696c653000", 0x1, r6, r7, 0x0, 0x2000000) r8 = socket(0x11, 0x80000080803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r8, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r4) 2017/11/27 11:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e7c000)={0x0, 0x0}) pwritev(r0, &(0x7f00000d6000-0x50)=[{&(0x7f0000655000)="f637b09760de7e1b6d2068d4f4c0ff7b420fd604717fa3675431d7c333877555f4773c041c400a383673c09474a2683d945ca297a5a4ec60440f627932f1bac1c8d3af80b456844b35636a73b629eefc7ffd5a7e2e0fd105689b48517661684b0d094a5c3392c7d19ad0c9f76d866cd1f9f0b76d8449d770ac903b54c9da142eff721c296c6358d3ccdc466c93f5abf456a3e434ca7f72c6b0fe33d0", 0x9c}, {&(0x7f00001a8000)="f95484975eb12485636fe6b3f127de5a4fce875ac9ab3d91c4ae9de4d60b8e1a7556ec9570be0b3f203992862c5d7fd6c41592ba77f52ba845974de48404fb309f557c16", 0x44}, {&(0x7f0000804000-0x1000)="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", 0x1000}, {&(0x7f000082c000)="fb8a2ef27048a42aad6f776fdb77c2ef51ecd22bc6070db6d8e5bf4dc0398a224394ccfa8e1a5a10f97d5b8a3fcbcfab7296d86ea62486a36228e52622291f4a44e500fc2c0f7b2329c87f719cdfccbfa8bb3fee133a60a39a2e44631550b5839d2dc5d056f485fdef87e959a5e607b86849791c15ad84335df3afe4f7c1fd046ecb4f1cbbf580f57c6637a30908e055a789deb2cf79bf4624a9009587b87774cb3b252bacd8a5eb7c681472feae364b9365c7b4f9a9b6afd2fd5b924af5d15e016ccaa68417f2fdb9e42b162b0529e36cd0a44ae29c43f7a5b493d1076a26c0747865ce26b91f00f55847a456", 0xed}, {&(0x7f0000f2b000-0xa9)="00bd5d0573297e817a618fd5e257015587d16df2b9bcf533de35092002bfa36005d5948160bf01d25bd98692ecc031e197f6146c5a5ed76307a7e891781fb0a9e9f0763d9a32e8efe3447a1733e2a0c66ddbb48d22257f03b1ac3dbf95896b8af889993d857a77ed9281711109af0d2e2cd4aa3e0301bedf2729ecf09490a163543f29e5b3e6c5651353c53ad17337e1e317eb60c62e45a4ef59770d2fb3517160529212b42e4eb78c", 0xa9}, {&(0x7f0000d22000-0x89)="542bc48bd0741e978b10abb611d812b1b60f74108bbd88fe31d57c2a8a697a88897b003c2a24b3832a21c5a6a1bf67fab067478cd72ea77e4562514a63e55847c06d3dad991b118aab4947787d608990b371504e07a000bf940ef888479e2d357a2c8679155317b2841506f3c92fd2a02489e6d45578031126a9651c52dd6f933aa6c14b8461abbcc0", 0x89}, {&(0x7f0000b9f000-0xf3)="26867ffbfab2abcc64bf05906ce9c4ad96be0ea597ae8a9f400707810585a780fd76f5bf44dba8498ad188c2d0caad9014997d68d13d6733eaef5c6ef934015b9cdf59f3dbb8f5dce77e2de7627612d8246e5ee35984f6ac6321f0531e95e644090f4f8a3b710329572bca118396577498516e8c610e35ddf7cd2828ce2d6a8884c8423ffeeb740e4ddbef25fb6b957640778766689689ac10e78b7b623243d1c302a591aec05e82a7320e1986a3a52d334acc233d0dcdab0eb6e86b5a2ab98de226733cb76cdf40bb8b40d1ffeff12bc4b6de1d28f3f21c69d4060ca6be923192fd2e252f2fc526140e1760fbc428313e6bca", 0xf3}, {&(0x7f0000afa000-0xe7)="3c3cd56b453549403784885e8f7c06605091f0fb21b5526c8b55a5b419b2a025ab645bbd47cb6157977c6baa0bd70921ba699757e7dca9d6854863b1fe989e7c690792e3d28950f1196e12ea32fc690545c8e200e5f4323d33d56e5f3616cd3fee251579db95c3810e5ed520f4b6de9c46666a6a5277860a76eb03175e97832c09d708d11820c3ff91da07cae688adca8a4f9a39d8dc77b6b19ced7d01ed33ee7405db1590fb36d994b6b04b1c7d4f12233b50b534a57ab2a71991f174efa426968c8526b657f69f939c5f35f23b1b629aa549163af342e10eeafe0d2b8a77cbcb36f7e3d801a2", 0xe7}, {&(0x7f0000ea9000-0xe6)="7bf14e3f5031970f391aba0efd6a4f54e2485035d3be01ba2c23e1a6b257e52c6fd176498e8638509e7d0aad74312179a007b1a997096d5baa4605dddca4ad551a723433a4eca25b7401dc831df581fe228a8e37c15c6187b97dcd5f6c1cb82901a9c426cf23e4c0421c8a97dbba964bddb929eed6c3d7ddd91bb9bc2fd0200b027b8c447f91ff3e892c8190b3f583ab94f6e6a4c86bf012d275fd00362fdfbfa82255b4cba7d27ea8345c7cfaac45321a739d26f848ce3b33785610a477a672ded4b11b5c6852286920a43877103441c9e071027759e69b78ae8a01315503f59d46cff1a80f", 0xe6}, {&(0x7f0000086000-0xd)="20fe6d6bcf33e88bc3737680c3", 0xd}], 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:41 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r3 = creat(&(0x7f0000536000)="2e2f62757300", 0x0) r4 = getpgid(0x0) ppoll(&(0x7f000085d000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000087000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000b36000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b37000-0x6)="2e2f62757300", 0x4) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x5) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) [ 101.571397] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/27 11:41:41 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000000000114, 0x1, &(0x7f0000002000)="2a8af9c9ff8109002186b32c699ffb00", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000+0x7ba)="2f6465762f73657175656e63657200", 0x2881, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x9, 0xc030, 0x101, 0x6, 0x8}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x301000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000002, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x7, 0x3ff, 0x99, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcc000)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00002f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x3, 0x2011, r3, 0x0) r4 = socket(0x2000008, 0x6, 0xfffffffffffffffc) sendmsg(r4, &(0x7f0000554000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[{&(0x7f000027e000)="66fb9b6a2a089d1fb2d463b8f4aa946f74aa56ba469c18098aa08cb926242c9be1c82e32a540a845dc217fdca773e229e7a38c875984e7f0af6bec086287f97319779508191ddf306edb6b4655d62522714d7ae672958c4661d34b9cdb21fa3e1c37e6c248f97585d6c370822bca8f546dca29b2eb0e4f4ec0a6a49316a2de558992c2d6869e20a4219121fdcce63e7cf905a3242dbab6ea166fa5fa15d431f4a47d0eb26e0a8497835ff104a99da06c2927e3b9d7635c1cc038ffeb03e571f0baaa56457d5d156024cf190ffd528a953ac39389041c491ea4da3268ec8a5e6f729527b7f9d76f68bbb96c32634eb9cfb3e509ccf2bd4c38f5", 0xf9}, {&(0x7f0000f0d000)="338b591f6dfdd89ec67eb7315f5fc7be7c81435d1e49397f0b58e8300468405849259bcf85a0b4a0b4b4594577ee523ef917ae9e1e3fcd24f851ed949114b8625ecad199f345e2354e403f61690be19ed6385086d260bdd5d6c58194f5e477bafdd24d05199280399b54dd4c0d3051", 0x6f}, {&(0x7f0000afb000)="6c77b130e9eb861329aa0f458bd57c77875745abdb0d03f03fdddda04076b9ea07dbd7fe8b72512d37839a8b88c66c3d8a20fefac99a6bbfce39a3d2ef1af3fb821c321b295acf2da0b57cccc9d336f219b63631a4fd9ff0bef3f0b040db61e4ac7e81504b2e5ccba77980a2fcce7a9921d1dbe66b5f50de5d86c172539a6f7fcaf27778ae9a175d0b6e96ef1f6075dbe0f9f3c80f864123665146a01c72987e1e2cded534bc90f0ed0016b27fd21141dac385c9c6a9428ed70b231b2d82482d3eecf3bfc74f12e0bec49027a4a709000000f9b490bb60561c7d6c4d0fc4fd7479206a02ae27f9ec7f8f6eb9973d34ebf1fc695af5899ae54cea8f0c", 0xfc}, {&(0x7f00008f5000-0xbf)="5f2f984326f56a0533547df88ada962f12b75976c50c05f0d11df26e727808ffe0db2c9c8b79eff8a165d6135aee4ff221f9b72ff94dbc738c59bfadfa14e624fdb68b412b6eb75caa5b9d100c52d9beca15a7a1ff1d3fafcc7f0b21379e5fa505c4858065a34483d496ce06ca6d24ba331ca1f56dc07dc9745fbf1ff5d41ebe4f8b91d182cff6d9735af366f7187e3139e9fb1031f90861b50b375b48885994b85c4fe5d0be400e6937b890d71deec39c8af336588ca9ffeb53a047ba95a5", 0xbf}, {&(0x7f0000939000)="8474f6c396828aa0176fe437c3632883087f12212a4af7588de1ebf21446ed86bd2d6d89ec9fd969e46b7252bf31806559594b474dea3bda9a52352a7c74b3ddb99e4d8d42d831c641034474ffe44c9c6c6c5958724e95a628f9d6fc37afab635a9e1aa8337cbc400c6c4d", 0x6b}, {&(0x7f00007d9000+0x148)="ede3fbd93f3b0f63e1c0b0b0f6cf7cb08e42a1ea475691fbff2d79a43651df1f777be7ad0703b07909be5070fbff93271346eabf110be19dae25b6eab0a0938355e2226074d745bfb474ff9232a813469af70063ffe8868b325e3fbc4a552c3c429e2f7d454a0d59f39a9a64541255df5e99bedd82d50b923ba20fcbe9014c85c07c34fe1a7794f2bcc96c44edd521922434237f8d4f6fc254b776a6c64b2e3849e2fab835e91cfa20e24e5cb071fd3fe014eda91149aa6c336ddbdfba23cc2ea9247eb429091271e803975028f4ee1155465961f9cdbd4c1c7515", 0xdb}], 0x6, &(0x7f0000fde000-0x1440)=[{0xd0, 0x1, 0xffffffffffffbe6f, "9c440ea2babd8120406a4b0b8a5fd7fa1971bdb876c39f417241b429a4bd06cc88faa531efbcd0226b0c9d6361e842c6e5e8b500461ab851900d27d2db0865a7fc701a4df93b53307d1ba2875f21eeae027d06f88fbd328f1e4bfe030c7cec3194dbef662fe970bc1c4ac275bdaace5dafabe2d785041da5f8dab2b0728da8799bc452c7ac5dfd5170f45580ea4422b55d50ce30aadaebab1880d047579baf649a568c62af2926f8495aa4beb88aa921a59593656b99d7715f8a7407d2674e22a6b5"}, {0x80, 0xff, 0x1, "011f00d7cb73ea13a4c72c324d9d8b7a408846ed582452adf3ac3acfba39ebf883ff0586e99c4256520a4000cd1285681031913d8be2b1e810b2b40c99665bbddf1555f64bd9cc063c09578cc6929214fbe20002cffcf3f61dd8aa3a72b38e4c977789c1bb2d4991804b0da6a3ab0b33131e20"}, {0x100c, 0x0, 0x7fffffff, "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{0x14, 0x1, 0x8, "858dfae006d232"}, {0xe8, 0x10d, 0x9, "cacaaf832c5e83648a88f79b9f286a44bff73ea3a966e2ee276b62d474094c078d3f2d379f3dfb77e22369a1fe8c7c6acd28291556df62b3f3948ab94c460a42fd4a94db2e26f05e6a9283b2586afe078f9fb9ccb257d16c86f8ed3477e11ac9b76875e8e41d48bf0e896c733e22d8a8f8e0f116cf1dbb17015cfc2d11336022afc8215723a4d9d73a8b5eef455b1123393ff9c907bfc42eca80bf669629385f049de7a7cbb58c589f2928d266d74217e7525b638df7d786d0a14e9490f5ad5f5e1474271a303474040326280a7b740bd1e68376e67abedaaf"}, {0x78, 0x118, 0x2, "8fa13f572cc67d16f2b76cfd1b8631cb468292e9b08c53efc533a0e70e2f54889579b1a5a105dc975c31016ea7c7ef0d0bafc4c5ebf5950d88db04c4520aad043f23c0c419984122c9583b5f6cd5677c0fb7efd1a45fb649f5312618ac6cf2db5c047b8ae0d336d1dd00c8"}, {0xac, 0x1ff, 0x0, "a484c914bb9b3495164aa19d8b9307f313573e70a26abd2660c03dadb7c5bc20fa4dafa0567e996cbc14973032eadd0f938f5f4b66eaa23a78c7f7a0a56b7db1b81000b657cf61484f2417549e0cd86d6aa6b44172dfe328f5832a7f09bb0a4eb4c181c99215ededaba18d28a1be3b9d729cc044f3aa5a07dfc559d206c5549488120efeb3f9ab37d251208b4e8449561f4474636facd0e4b066fcaa9dfb1a28"}, {0xc0, 0x108, 0x2, "ff1f950f00f4985362898e71ea02801bc0bf406b65c463d6d12f80ae295bc7c9ee88b52fd045112a46781f7644d40f30a568de81ed03a3ec933f9d65d8963123a4167e53ec7141059838aca6944d07ad8f2c754c18af3cbafa86ce30eaa0155973d3ba654bdc8a3b43ad33587a937339c0b1838cb2ff69c787618b782fa9eb5efffd39259ae826c1f9da2b0b24a7c28213f4f9e4257f67c9e0d5698e64353715a7eee7fe10fd0163107bffbee76f1b14027c"}], 0x143c, 0x0}, 0x0) write(r4, &(0x7f0000c83000-0x14)="40ff070000080091f3ac3c7789f66635a4d5b439", 0x14) clock_nanosleep(0x6, 0x0, &(0x7f000016d000)={0x77359400, 0x0}, 0x0) 2017/11/27 11:41:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x11000fa, 0x20000000010000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000002000-0x8)="2e2f66696c653000", r0}, 0xc) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007b5000-0x9)="2f6465762f73672300", 0x4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x10, r0, 0xf) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x71, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3fffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffdfffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000061c000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000014d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) dup3(r4, r3, 0x80000) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000024f000)={0x10000000, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000133000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ab000)=0xe8) sendmmsg$unix(r3, &(0x7f0000870000-0xa8)=[], 0x0, 0x20004001) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x1, &(0x7f0000fc7000)="") mkdirat(r1, &(0x7f0000a85000)="2e2f6275732f66696c653000", 0xfffffffffffffffd) readlinkat(r1, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000818000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) r6 = open(&(0x7f00000ea000)="2e2f62757300", 0x141046, 0x2) r7 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) write$evdev(r6, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r5, 0x10403) sendfile(r7, r6, 0x0, 0x72439a6b) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000ea7000)="00000000000000000000000000000000000000000000") syz_emit_ethernet(0x136e, &(0x7f0000e2e000-0x136e)={@random="0b337a6b6a6c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "430087", 0x1338, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x25c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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{0xc9, 0x0, ""}, {0x0, 0x25, "926f85e0daa62e2799d77211c4ac64b994682c7f1a87097df64396cabb80478e64d830f051"}, {0xff, 0x2a, "6e1555e84cec0ba39a5ef4332bf775f23103c1ebe00f2035479ecf87808ac3b964f3dca2314b61ddbbd8"}, {0x5, 0xba, "2ede290fc9cfeeef885d06dd603494926450f261666a30d1e0b6a9f17f926ee295c4f9bfa769eb230f142deca78f408fae0fd43a70b66b1aec2123bb48adcc5cb1da058c1e75802149e0d9f399453c6928659c75859edda7efdc2951514231da3d1deadb04f497c11b586a64ac9c0cb3d41109c141298c2081ee7d6d442ce4182f0cd42137000bbe26c83d4adb433503203a4d7dd9eda463205e4406ed48505073020e94010aca62fb4774a3c8b78b5bf9e2c2bb6b5ad1b157b3"}, {0x0, 0xe3, "386f1bcf6b44fc0e0d4c5c612b455b0d813f442c14b3551efd7339994c74654121c8b59596bf87db3e76caaf6baf92a2f3041adb67dfe62b871912a1bc7521440a0c8c230a7fa083b4dddbec5e2ad0c1c44d531bfd36d84592cb9099d7c9d47f1fe1134833e69492fcff2df97991165fee0a80e5409a98523638ac94870120c77093b14161a805f8af04d33535595ef37998a1e5523852faaf7710a3641624810e7b9f24913d4e768ed7699febfe13fed862ca176b430dd0b805af81ca075664955ef5aa1a1699c403403b9b415576697a170fbdbfcccdefbbf1fd4145943c3d3e345d"}, {0xc2, 0xeb, "1cd87e9593fe2b0f9e830a80fad74ab35761ffa437629607bdb20bdef34db9e35f383fed135298d7d57dfc6f2771698cc9e0e8c289932221b1848a59f9176b1d2cdab238bffdf5021df15577741082395a479b5d1ef1906d48212cb3b2d9f0aad7ecd3a709e9f53ccc13898366a14a5b04fb6b3fc58f1b2130b4ae06b30df4cda4d7f5ffae2db1206b2b84aea7271abf8a72f15efd3a7cf76e0e40c7830f2118ddf9f1118863a35212d1716c19fb533f3132ded480796b182158c1b0af212741830d7eed0499abb7e65f6e008bfc6e205745805a1f7d6cf5949c5c8abfd52f31dfcd339b295948e613a532"}]}, @hopopts={0x11, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1c, "9cdc354cef389ccaf1db8ad1a665a4d1d3e9ebb8e1daf901cfe6d630"}]}, @routing={0xbf, 0x0, 0x0, 0x1, 0xfffffffffffffc00, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/11/27 11:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2000000000, 0x0, 0x44000000000adff, &(0x7f00003c8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000035000)={0x0, 0x0, ""}, &(0x7f0000bbf000)=0x8) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000b000+0xa99)="", &(0x7f0000ea4000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000da8000)={0x0, 0x80000003}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ec9000-0x5c)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0xda3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x404}, 0x5, [0x1, 0xfff, 0x80000001, 0x20, 0x6, 0x400, 0x0, 0x3]}, 0x5c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000daa000-0x90)={0x3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000daa000)=0x0, &(0x7f00002b5000)=0x4) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008d1000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind(r5, &(0x7f00008a4000-0x10)=@ax25={0x3, {"760f3835048976"}, 0x10005}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007a9000-0x8)={r2, 0x63cd}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000884000-0x1c)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}], 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000df9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf8, 0x3, 0x500, 0x6, 0x40, r4}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a39000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2668, 0x6, 0x9, 0x10}, 0xa0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r4}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aac000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000026c000-0x4)=0x0, &(0x7f000081a000)=0x4) accept4(r6, &(0x7f0000079000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000)=0xc, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000534000)=[@in6={0xa, 0x0, 0xe2de, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8001}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000057f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000401000)=0x66) setsockopt$inet_mreqsrc(r0, 0x0, 0x4000000002f, &(0x7f00005fd000)={@rand_addr=0x3, @rand_addr=0x5, @empty=0x0}, 0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005aa000-0xc8)=[@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, @in6={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}], 0x8) [ 101.615846] kauditd_printk_skb: 61 callbacks suppressed [ 101.615854] audit: type=1326 audit(1511782900.966:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75c79 code=0x7ffc0000 [ 101.632414] audit: type=1326 audit(1511782900.983:681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=371 compat=1 ip=0xf7f75c79 code=0x7ffc0000 [ 101.634233] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 101.636223] audit: type=1326 audit(1511782900.986:682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75c79 code=0x7ffc0000 [ 101.637524] audit: type=1326 audit(1511782900.988:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=122 compat=1 ip=0xf7f75c79 code=0x7ffc0000 [ 101.637713] audit: type=1326 audit(1511782900.988:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75c79 code=0x7ffc0000 [ 101.639768] audit: type=1326 audit(1511782900.990:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=5 compat=1 ip=0xf7f75c79 code=0x7ffc0000 [ 101.640109] audit: type=1326 audit(1511782900.990:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75c79 code=0x7ffc0000 [ 101.646225] audit: type=1326 audit(1511782900.995:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f75c79 code=0x7ffc0000 2017/11/27 11:41:41 executing program 7: socket$inet6(0xa, 0x80006, 0x209) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000, 0x8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000-0x9)="2f6465762f6b766d00", 0x20000080, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000)={0x5, 0x1, 0x1, 0x0, 0x0}, &(0x7f0000f96000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f70000)={0x0, 0x5, 0x20, 0x3, 0x3, 0x3, 0x2, 0x8000000020, {r2, @in6={{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x7f, 0x574e, 0x7}}, &(0x7f00008e1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f76000)={r3, 0x8, "4f023c00000036ea"}, &(0x7f0000e09000-0x4)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f98000-0x6)={r3, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ff2000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) open(&(0x7f0000703000)="2e2f66696c653000", 0x141046, 0x21) 2017/11/27 11:41:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000040d000)="69645f6c656761637900", &(0x7f0000f89000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000faa000-0x1)="00", 0xfffffffffffffffe) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000c0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) read(r0, &(0x7f0000bb1000)="", 0x0) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000748000-0x22)="ca03000000000000006f3f7756de7a113df74504dc9e94cbef7c3c6590078503aa3b", 0x22) timer_create(0x4000000000, &(0x7f0000044000)={0x0, 0x20000016, 0xfffffffffffffffc, @tid=r1, []}, &(0x7f000005f000)=0x0) timer_settime(r2, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000c1c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000beb000-0x8)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007e5000-0x10)={{r4, r3}, {0x0, 0x0}}, &(0x7f0000472000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r1) add_key(&(0x7f000098f000-0x8)="6269675f6b657900", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000443000-0x97)="35f5576383b9860f2aa896e63163c7608770dc70b8de713dbb99d5b70f6321b06d0ac7945754d5fe3201995759db93d45c4e21b70c016a934eec09f68525488b5d133bc37a5b6dc52e7acc573ddc90c0e73af8a5b1c34c0b2340fd042510d101b0ce653246bdddaf50609e12b9249d995f191f0eb26bd591afb8fc2644b33e44aba1fb842cb07a298d48874996f0e714eaab157908ded7", 0x97, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a61000)=0x200, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00003d4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(0xffffffffffffffff, &(0x7f000029f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) shutdown(r5, 0x1) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) dup2(r0, r5) splice(r5, 0x0, r6, 0x0, 0x9, 0x4) writev(r5, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)="31", 0x1}], 0x1) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x8000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 11:41:41 executing program 3: r0 = open(&(0x7f0000ce3000-0x8)="2e2f66696c653000", 0x200000, 0x100) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000099c000)=0xfff) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2001000000000f9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r1 = socket(0x2, 0x6eb0c09f433210c2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="38", 0x7, 0x0, &(0x7f0000000000)="", 0x100000004000003, 0xefffffffffffffff}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000035f000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00003bc000-0x4)=0x0, &(0x7f0000f16000-0x4)=0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f17000-0x4)="02000400", 0x4) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000bb8000)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8000, 0x3, 0x6, &(0x7f000025a000-0x10)=@common="626373000000000009007f00f1020c00", 0xaf34, 0x8001, 0x200}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000078c000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f17000)=0xe8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1001b, &(0x7f0000f18000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00006f8000)="ae", 0x1, 0x4050, &(0x7f0000f16000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f1b000-0x10)={0x2, 0x0, @rand_addr=0x80000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000872000)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x6, 0x0, 0x40001000}, @generic={0x450, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffff8, 0x7f, 0x3}], &(0x7f00005f5000)="73797374656d00", 0x9, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/11/27 11:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000907000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000291000)=0x1008) munlockall() timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000c2000)=0x0) r2 = add_key$user(&(0x7f0000878000-0x5)="7573657200", &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e26000)="4bd5471ba9816a0616257a8f6cb18dec4b60f2e6a87979162ce325", 0x1b, 0x0) keyctl$set_timeout(0xf, r2, 0x3) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000228000)=r1) ioctl$KDDELIO(r0, 0x4b35, 0x101) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:41 executing program 2: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x0}, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) memfd_create(&(0x7f0000e6f000)="73797374656d73797374656d00", 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x41) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00003e6000)={0x1000, 0x10000, 0x6, 0x404000, 0x4}) socket$inet(0x2, 0x6, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) accept4$packet(r0, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000827000)=0x14, 0x80800) bind$packet(r1, &(0x7f0000d03000)={0x11, 0x17, r4, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffc, 0x3, 0x2, 0x0, 0x1, 0x1000, 0x0, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x2000000000000000, 0x2000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) signalfd4(r5, &(0x7f0000281000-0x8)={0x2}, 0x8, 0x800) r6 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) prctl$seccomp(0x16, 0x2, &(0x7f0000121000)={0x5, &(0x7f00001b3000)=[{0x5, 0x4, 0x78b, 0xfffffffffffffffc}, {0x101, 0xffff, 0x51, 0x6}, {0x80000000, 0x2, 0xfff, 0x1f}, {0x101, 0x4a3f, 0x4, 0x2}, {0x8, 0x400, 0x10000, 0x5f}]}) io_setup(0x0, &(0x7f0000264000)=0x0) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00000ff000-0x4)={0x80000000, 0x1, 0x2}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) futex(&(0x7f0000dd0000-0x4)=0x401, 0x5, 0x5, &(0x7f0000bb5000)={0x0, 0x989680}, &(0x7f0000282000-0x4)=0x7, 0x20000002000080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000048000)={0x0, 0x80000001}, &(0x7f000021c000)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f0000aec000-0x8)={0x1000, &(0x7f0000119000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_ifreq(r7, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00007f6000)={0x7, 0x1, 0x8}) ioctl(r8, 0x1, &(0x7f0000001000-0x1)="") 2017/11/27 11:41:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000acd000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00002f5000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8d000)=0xc) r7 = getegid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b47000)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000ce6000)=[{&(0x7f000023f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005f8000)=[{&(0x7f000057a000)="b01344ea9b1d6f5b71e78257a9354f02a93295906694ee16714247a57232a5e4033252090ef96a59ee3a670c9f218f63652f93dbf9f8fbc06fea67ef27ec774fa4692feb69dff24f0caf93b9bc8d024553aa157f1e5058f40973c34fa788c203863059c17ea63f45c15c11b298e97419d0f1ff15d14c9c336cda31b16726ea44adfdd24d386b39a2a2797f56fb82d22885464b19bd084ac330957d6d4cde3a136f1feef98fdfc29a2b9d90deed8cebec7825cd8051193b9fbd306e7839e68d6dd0a1d2a0cc0ec18d", 0xc8}, {&(0x7f0000416000)="e0e0c152a2deea93a328b81157362d6e92d5b6a3ace4202f560a3ae46d84717b37d77e2903180b070b6726b17d811af8db0ba50bfdeca5200f4037f04730ae7d9fdf0deeea9a480893ce3c1a53f54716c9ee7e2f8873fb52c463e24407a7b6e4e804997b9c5abb5259801d1228794a41bfb426dc1a7a5121b5b6331791df7f7aa344962f72ce8c93fa3682a8d082fcd52de12e003e3bcd80db", 0x99}, {&(0x7f0000867000-0x44)="e485ea8a7b462bd8f60e9ed49d17fc44a1b10171ee973a59b79d0f6c1911b7ee09a18757bfd7994299f11ba6b119a142a71e672353b24667e39b938c075eb510ac8bb336", 0x44}, {&(0x7f0000de6000)="ca13210d5e6f153c10148553822cf4cc71e3343f8cab2b58e05672e9f5020bff6da53132af67a357a7dd7d007590456dbc43b6a1b5746189431def5ca708473a379ed2ec49e3d6e50e7aeb40cb573e464524d3fbfcf428ea27082c30a7963cde72de8c10c2c70e8b2abe8db779f9d956fbf4b13045fbece9763276b78dd3c2cc533f6291452abdcbe0beab79f6aafaa7fd0cd0647283a73c0eb95323943e08077ea4e33d78bb1aa8746cf5aa735d6aa90255a7692b282c3225308b6095cfa2616ef2a39f0771b6172acf8eae9935e7ef79f8c3d87f08e4c34165d6", 0xdb}, {&(0x7f0000ceb000-0x1000)="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0x1000}, {&(0x7f0000014000)="86f97d0ac4c2afe62c1901226c46f90340c0b633749065c99f1f64", 0x1b}, {&(0x7f0000cdf000-0xde)="278573e5607fa9b222e05a758f6eb8abb11fb890b28a96c694fad9d3042cf5e0fbe689d2f1417d0ac65a1fab921f958d9b7e5951b04945f7a9c5952da2b5c4e4cc9570394a1c24b3fb4e3052da79c3875a38f57524af1d6bb2ddbaae4083d56be05b0714e53a8c822e15bc6e810cfcb5c4acb85aa95bc1e29bf0797c44b453fb647e0635ca31348a3712c43ee683ae8a4ecaef76e1ea98172c132d9f21aec9f30f06a9105850b4ae6fd7f6e82e64ae269bb88a7b054170186dae4344432f7b320126e65a32de09dc0d2d6825588a5e31b80e5c48f18a225f89f2c389632b", 0xde}], 0x3, &(0x7f00007a1000-0xb)=[@cred={0x18, 0x1, 0x2, r3, r5, r6}], 0x1, 0x4000000}, {&(0x7f0000479000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a03000)=[{&(0x7f0000866000)="f6e54d45534ce7e5ba84eb9645e4d65c9b5a015e16d757a56f8ac8763f84bc9ef36f304f76be24dcb5ff4f5f41c02cec7bb453b939b94eb6181ebbf8f802", 0x3e}, {&(0x7f0000085000)="d945be4e9fdea22657850d4d9efa4ca748df51d10a29741e9d6e5dc6d20c69984ae17fdf956aafc1d2f2ab650e4892ae4591d3c87b14c8b02ead30342d527002138e16daa6ef3e25b81342b9770b979912a2942ba3698e33b178b55aaaf03b1f3a2c0f94a47e2a3b709310386ad34c777d3a6559b6d4b52a47d1f2cb6343942c4e21b1144a142e9e72a659a7ef0f781762bdd1bfed93f6a8e81132d3ca5efe3e08cefa890c4271", 0xa7}, {&(0x7f0000aa8000)="fb20bd188478d86c7f1fd179d300642dc76c641c997edfc37bebe33ddf71ac464dbcd790db96ccf98e940d0a6f621c56ea", 0x31}, {&(0x7f000032c000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000c92000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r2]}, @rights={0x1c, 0x1, 0x1, [r8, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r1]}], 0x5, 0x20040804}], 0x5, 0x20008000) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000954000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) r9 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x100) ioctl$LOOP_SET_FD(r9, 0xc0481273, r9) r10 = request_key(&(0x7f0000dc5000-0xa)="626c61636b6c10737400", &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000733000-0xc)="2f52056f0076076f802301b7", 0xfffffffffffffff8) r11 = request_key(&(0x7f0000ddc000)="00000167c903a5", &(0x7f0000560000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e3000)="2f6465762f6c6f6f702300", r10) sendto(r1, &(0x7f0000f1f000-0x7c)="e4874cd31be3ab84fb042085e5d9656ce1f476e0faed78d4b747283f20babbca08a0e155cfe9bd49863ea11d83d1dbfee4af177fc0c50622410e9500a2cde691287207f2f086ee201b9747bd1b241f7843b0334b18704b54da9c0c62577ba908c25e1e127ba3596332aeabc8f2ce3472c1315700d839079e8e4e64f9", 0x7c, 0x20000004, &(0x7f0000a4a000)=@l2={0x1f, 0x5, {0x3, 0x7f, 0xe8, 0x20, 0xe9e2, 0x4}, 0x101, 0xf5}, 0xe) keyctl$negate(0xd, r10, 0x7ef4, r11) r12 = socket(0x11, 0x4, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000afb000)={r0}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xcba) ioctl$sock_ipx_SIOCAIPXITFCRT(r12, 0x89e0, &(0x7f000000d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f0000fce000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000725000)=0xe8) getsockname(r12, &(0x7f0000839000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000059b000)=0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000)="2e2f66696c653000", 0x0) r13 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000597000)="2f6465762f6877726e6700", 0x200000, 0x0) r14 = openat(r13, &(0x7f0000566000-0x8)="2e2f66696c653000", 0xff7ffffffffffffd, 0x40000000000001) symlinkat(&(0x7f0000050000)="2e2f66696c653000", r14, &(0x7f0000db7000-0x8)="2e2f66696c653000") recvfrom$inet6(r14, &(0x7f000052b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x40, &(0x7f0000d41000-0x1c)={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) mount(&(0x7f0000e18000)="2e2f66696c653000", &(0x7f0000279000)="2e2f66696c653000", &(0x7f0000da7000)="62667300", 0x1004, &(0x7f0000f2d000)="") sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000007000000000000207fe6000d77aa32"}) 2017/11/27 11:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) listen(r0, 0x8) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a3b000)=@assoc_value={0x0, 0xcd}, &(0x7f0000f67000-0x4)=0x8) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000e12000)="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") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000043a000)={r1, 0x3}, &(0x7f0000272000)=0x8) recvfrom$inet6(r0, &(0x7f00003f2000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x100, &(0x7f0000e1c000)={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x75b5}, 0x1c) recvmsg(r0, &(0x7f0000408000)={&(0x7f0000fcf000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000708000-0x8)=[], 0x0, &(0x7f000033b000)="", 0x0, 0xfffffffffffffffe}, 0xfffffffffffffffe) [ 101.646244] audit: type=1326 audit(1511782900.995:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75c79 code=0x7ffc0000 [ 101.646260] audit: type=1326 audit(1511782900.995:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75c79 code=0x7ffc0000 [ 101.687669] device  entered promiscuous mode [ 101.690300] device  left promiscuous mode [ 101.802848] device  entered promiscuous mode [ 101.816224] device  left promiscuous mode 2017/11/27 11:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000060d000-0x30)={0xffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 11:41:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000337000)="2d2b00", 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000728000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)="2f6465762f7161745f6164665f63746c00", 0x3d, 0x0) gettid() setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007f3000-0x5c)={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x73}, 0x1ff, [0x0, 0xffffffff00000000, 0x1, 0x6e67, 0x7, 0x45, 0x0, 0x1]}, 0x5c) pipe(&(0x7f0000322000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x200000000010, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b1d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a207e3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) sendto(r3, &(0x7f0000910000)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000da5000)="2f6465762f6e65742f74756e00", 0x0, 0x105) 2017/11/27 11:41:41 executing program 4: mknod(&(0x7f0000ff0000)="2e2f66696c653000", 0x10000000007fe, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e41000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) r1 = creat(&(0x7f000050d000-0x8)="2e2f66696c653000", 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000cc7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000088e000-0xb)="2f6465762f6877726e6700", 0x80001, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a69000)=0x0, &(0x7f0000390000-0x4)=0x4) r3 = memfd_create(&(0x7f00008c8000-0xb)="2f6465762f6877726e6700", 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f00009d5000-0xa8)={{0x8, 0x2}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x20000, 0x100000001, 0x9, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000001000-0x20)={@generic="95e7957ee4005d3772fe05fca4d36695", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000001000)={{0x8, 0x80000001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x20, 0x8, 0x800, 0x7, 0xc6, 0x7, 0x0, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000154000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffd, 0x0, 0x0, 0x8000, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x80000003af5}, @ssrr={0x89, 0xf, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001]}]}}, "c7462c110cbd22de"}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000b6b000-0x40)={0x0, @time={0x0, 0x0}, 0x25, {0x6, 0x80}, 0x2, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000de2000-0xb8)={0x0, 0x7fff, 0x4, 0x1, 0xfff, 0x8, 0x5, 0x7fff, {0x0, @in6={{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8f8f, 0x7fff, 0x2, 0x680}}, &(0x7f0000623000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000001c000)={r5, 0x0}, &(0x7f000085f000)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$TIOCSCTTY(r3, 0x540e, 0x7) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xd) r7 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x97e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) r8 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00004ce000)={0x554, 0x1, 0x800b, 0xe6b, 0x2, 0x8000, 0x100000000, 0x0, 0x0}, &(0x7f000080e000)=0x20) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000bff000)={0x7, &(0x7f0000781000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/11/27 11:41:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d7000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dfe000)={0x1, 0x2, &(0x7f0000bb5000)=[@generic={0x8db7, 0x0, 0x8, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)="737973654f00", 0x2, 0x80, &(0x7f000053d000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00001e3000-0x8)={r0, r0}) bind(0xffffffffffffffff, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000861000)="7d", 0x1, 0x4000004, &(0x7f0000ce8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00002c2000-0x34)={{0x3, 0x3, 0x7, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000b43000)="2f6465762f7663732300", 0x1ff, 0x501000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000be5000)="63707573657400") getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004da000-0x4)=0xb) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) preadv(r4, &(0x7f0000008000)=[{&(0x7f0000007000)="00", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000223000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200}, &(0x7f0000c2e000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000459000)={0x0, 0x2d, "864026cd9a134d12f6aefa3631a485ef4be78d6375fbad438669e6918679f6e523ebaad32921826f6fd4a94874"}, &(0x7f000000e000)=0x35) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000708000-0x8)={0x0, 0x9d1}, &(0x7f0000584000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000029000)={r5, 0x20000}, &(0x7f0000559000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a76000)={0xffffffffffff45ac, 0x8, 0x7, 0x9, r6}, &(0x7f000089d000-0x4)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48, 0xb, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/27 11:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") ftruncate(r0, 0x5) timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f000017b000)={0x6, 0x0, [{0x1f, 0x7, 0x0, 0x0, @irqchip={0x10001, 0x3}}, {0x40, 0x3, 0x0, 0x0, @msi={0x0, 0x1000, 0x28e}}, {0x0, 0x3, 0x0, 0x0, @sint={0x3, 0x101}}, {0x6, 0x7, 0x0, 0x0, @msi={0x4, 0xffff, 0x3f}}, {0x7f, 0x3, 0x0, 0x0, @irqchip={0x100000000, 0x80000001}}, {0x3112, 0x2, 0x0, 0x0, @sint={0x6, 0xffffffffffffffc1}}]}) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a3b000)={0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) listen(r0, 0xeb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000df8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x40000, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b20000)="", 0x0, 0x0, &(0x7f00002ad000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004bb000-0xc)={&(0x7f0000880000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x10000000000001, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x6, 0x0}], &(0x7f0000691000)="6370757365745b2673656c662f406367726f75702700", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) r3 = getpid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000788000)=r3) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000a0000)="2f6465762f76637300", 0x200002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x2000001f, &(0x7f0000431000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000352000-0x4)=0x9a) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000026000-0x4)=0xfe00000000000000, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005ba000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x101, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, r4}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40000000000000, 0x0, 0x4, 0x0}, 0x3e800, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f0000963000)=[], 0x0, 0x0}, 0x80}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fb4000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffe}, 0x1c) 2017/11/27 11:41:41 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000e60000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f57000-0xf)="2f6465762f73657175656e63657200", 0x14200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x9e) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x401, 0x0, 0x800, 0x101, "b3bd488383b69cf5ecb9f56ab88b432afe518e435f925363f77ca720f22a567d"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000003000)="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") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000)={r2, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000004000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000002000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000005000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000005000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x4, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000006000-0x4)=0x4) madvise(&(0x7f00007b5000/0x7000)=nil, 0x7000, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000007000-0x11)=@random={"62747266732e00", "2f6465762f6375736500"}) fadvise64(r0, 0x0, 0x71, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000004000-0x18)={0x0, 0xfa0, 0x0, &(0x7f0000007000)=0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000003000)={0x9, &(0x7f0000009000-0x48)=[{0x1, 0x56, 0x8000, 0x5}, {0xfb4, 0x40, 0x4, 0x9}, {0x3, 0x2, 0x7, 0x0}, {0x80000001, 0x3ff, 0x4, 0x0}, {0xffff, 0x6, 0x4, 0xb08d}, {0xf5a9, 0x7f, 0x1ff, 0xe63b}, {0x5, 0x0, 0x40, 0x5}, {0x3, 0x1, 0xce, 0x8}, {0x61, 0x0, 0x4, 0x100000001}]}) 2017/11/27 11:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001f8000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000973000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000964000-0x28)={r1, 0x8, &(0x7f0000c0b000-0x20)=[0xcd, 0x20, 0x81, 0x8, 0x8672, 0x2, 0x0, 0x80], &(0x7f0000c9a000-0x4)=[0x2], 0x12, 0x2, 0x3, &(0x7f000080b000-0x8)=[0x36, 0x7], &(0x7f0000716000)=[0x80, 0x2, 0x7fffffff, 0x2, 0x9], 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003db000-0x11)="2f6465762f7667615f6172626974657200", 0x80080, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000628000)={0x4, r3, 0x3}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000bd0000)=0x1, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002e6000-0x10)={r4, 0x28, &(0x7f0000458000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000050d000+0xa73)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, &(0x7f0000a62000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004c2000)={r5, @in6={{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, 0x98) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffffffffffe2) socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000289000)={0x0, 0x0, 0x0}, &(0x7f0000c17000-0x4)=0xc) perf_event_open(&(0x7f0000fa2000-0x78)={0x3, 0x78, 0x9, 0x8, 0x9, 0xe8, 0x0, 0xffff, 0x8002, 0x3, 0x4, 0x2, 0x9, 0x2, 0x0, 0x3ff, 0x7, 0x2, 0x10001, 0x80, 0x5, 0x9, 0x7, 0x6, 0x0, 0x80000000, 0x0}, r6, 0x8001, r2, 0x3) writev(r0, &(0x7f00007c0000-0x30)=[{&(0x7f00002c4000-0xbc)="1640f587b8c89b2e821cc534f057e6dce88e4ba31614ea59a51c84479cdcc60ec6ed44cb440919d00a229db4338128fa26e49b00d80f13b0a4750101f6a4c3691fc73a3b07c4432da4d28531c18995de8b60a5ca5969daa8761012be917f6dc28f0cb814087cbf870aae3fe141e413abedc9980e5cc0a7a10b75af1467dce0ecf9a8377aeadb3fa9f8c80da860ea3b21d2d8ea917eefc7b61824c0061e0a7027c639b7e7b4123963d2e853c74d6a27ce15a1fb60e82c040030cf78c1", 0xbc}, {&(0x7f0000530000)="2acaa155d1d28dc9f4938b01c593b81e5087650d5cc6e82ce9b4efcd0d5d207a9b8dcdc9ad039444b17ebf980113b178053c6f5a71d3ac72cc0e2325c3f7c78bf39d486cb2131c617ac7a24ae6c11414d6f1cc13bf28c6f91ece352f6432a90f3af684582ff8ec1e372d30ba049eabedc3dfff7fa1c5de2333faca3000b08121", 0x80}, {&(0x7f000087b000)="b33dfb5e9101bba6bd8f03d1db25e12cbbbb72a890907f745d3142fd0140132c39a2348626150963284dbbde14466656dfc3f80fb70b9fd96284d1a82d5c5849deed5cb7e6ff0417652a75672ce10bac5c8b795a2a513574e4c6ab29dc0cfeb08ff112390f3cd1459ce0c051a365fba7a35639090a0b41d59311198f81cce3e72ea307d8ce82711e323bd53ee65a1e53fc4fec2e17afd3ad9f2c82", 0x9b}, {&(0x7f000043b000)="9885f5c42822c49435c4b94f7922596ad733d29bec995a0629a6994074ccf2e5f47a2a28282ca56140e8882fc2f16a32ebf5ead5d7650ca1b3df927f1cb2049ea523bef81a90e598f14c7fd226f752ed9c7dc0bd3394fe48d48ed26ed56ae9bb9ac80d333d286ed7f1cf74c85e7348b83db2143d4d456377bcfe858a8aa4c00fafd881a698e8765b5cec7de514152b6cd256267b2303db182a169287221d6036610261ac4239349aff4720d2813c6f09ee54ee5dae8ac36d372c64b16ef12538502f10ab1cb3e614ff446c758246e7a626", 0xd1}, {&(0x7f00005f7000-0x20)="94d5a999d45a1f2582b151961a4b771eedc35daa28eb417384f3a3521c3faa63", 0x20}, {&(0x7f00002fd000)="29c299c74bc55d958f02eaf48077171385628477eabc46fce33393ec5b6e7ba0038b5bbd3dc08799e857c0291ccba1fa28a124fd16c4f3ec88a6f0cbcfc11253d018c33dbfb5ea7d61d82a9f59d2301a", 0x50}], 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00008be000-0x1)={0x3}, 0x1) 2017/11/27 11:41:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0xfffffffffffffffa) personality(0x1800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r2, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fbe000)={0x0, @in6={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x0, 0xc49, 0x2, 0x3, 0x390f, 0x7ff, 0x3ff, 0xae, 0x6, 0x1000, 0x4, 0x8000, 0x7, 0x2]}, &(0x7f00009a6000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000656000)={r3, 0x1c}, &(0x7f00000b5000-0x4)=0x8) 2017/11/27 11:41:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000009d000)={0x21, 0x400000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0xe99}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab4000-0x9)="2f6465762f72746300", 0x204004, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ffc000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000fd9000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setown(r3, 0x8, r2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x2e, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8100000486) r5 = socket(0x10, 0x4000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c39000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00006cc000-0x4)=0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000b78000-0x10)={0x7ff, 0x4, 0x4}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a5000)=@generic="7156c35f60560b6066a54ddba19c7cb6", 0x10) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x26, 0xffffffffffffffff, 0x2, 0x3, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x800000000000000) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000298000)=0x0) socket(0x3, 0x4, 0x0) bind(r4, &(0x7f0000f00000)=@hci={0x1f, 0xd, 0x5}, 0x6) write(r5, &(0x7f000047d000)="26000000120047f791f6caef000003070705000000004900d70008000000375500001d0008ff3193", 0x28) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f00007dd000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c4f205f08e2c66, 0x0, 0x0, "09000000000000a388fcf10000000000000000000fff6a000000566bdb0174fff840618fd2614f"}}}}, 0x0) socket$inet6_sctp(0xa, 0xfff, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000bce000-0xe)=@l2={0x1f, 0x6, {0x1f, 0x2, 0x200, 0x9, 0x10000, 0x5}, 0x1ff, 0x6}, 0xe) 2017/11/27 11:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000182000)="264000", 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000f4000-0x4)={r1}) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ac4000)=0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ac5000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000124000)="6f6f6d5f73636f72655f61646a00") preadv(r3, &(0x7f0000a79000)=[{&(0x7f000053d000-0xe9)="00", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000d72000)="2e2f66696c653000") r4 = syz_open_dev$mouse(&(0x7f000066e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xd089, 0x200000) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000f6e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5e5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000d03000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = dup3(r6, r7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) 2017/11/27 11:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e0a000)="2f6465762f6c6f6f702300", 0x0, 0x800) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000066f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x5400000000001276, &(0x7f0000bcc000)="2eb25491") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000587000-0x4)=0x7fffffff) pipe(&(0x7f0000e2c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a28000)=@assoc_value={0x0, 0x3}, &(0x7f0000e5b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000048d000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffff0ce6, 0x5, 0xffffffff80000000, 0x10}, 0xa0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc6000-0x10)="2f6465762f73657175656e6365723200", 0x440800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000ece000)={0x40, @tick=0x9, 0x2, {0x8, 0x0}, 0x4d30, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000090a000)={0x2, 0xea5a, 0xb69a, 0x3, 0x2, 0x591c}) 2017/11/27 11:41:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x80) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f6b766d00", 0x2400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) futex(&(0x7f0000c02000)=0xfffffffffffffff9, 0xb, 0x7, &(0x7f0000a1e000-0x8)={0x0, 0x0}, &(0x7f0000824000-0x4)=0x3178, 0x7) munmap(&(0x7f0000927000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000927000)="2e2f66696c653000", 0x2) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000092a000-0x2d)="c8d6421c529f68cedbe0a110030328832d73e62c99053ab5377eea7a121d4b0c7f6aff57ad3cd55cf03e744153", 0x2d) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009cf000)=@req={0x28, &(0x7f0000928000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000928000-0x4)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000594000)={0x1, 0x2, 0x0, 0x1000, &(0x7f00008ba000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000928000-0x48)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000035b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r6 = socket$inet6(0xa, 0x5, 0xaf2) mmap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000928000)=0x0) bind$inet6(r6, &(0x7f0000297000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/27 11:41:41 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x7ff, 0x2786, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000002f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80000000005, 0x20000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f2c000)=0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000016e000)={0x7, 0x78, 0xdd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x797, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffb4, r1, 0x1) r2 = creat(&(0x7f0000ce4000)="2e2f66696c653000", 0x800000018) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x4000)=nil, 0x4000, 0x6, 0x81e, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000cd1000-0x78)={0x2, 0x78, 0x800, 0xffffffffffffdffd, 0x0, 0x0, 0x0, 0x80, 0x3, 0x4, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) perf_event_open(&(0x7f00001bc000)={0x1, 0x78, 0x6, 0x0, 0x1000000, 0x0, 0x0, 0x8000, 0x0, 0x2, 0xd24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f8a000)=0x8000, &(0x7f0000cf3000-0x3)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f00005ce000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000eef000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000002000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0xfff}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c6881459001605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000000000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000001000)=[], 0x0, 0x80000000}, 0x0) socket$unix(0x1, 0x40000000001, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x1, &(0x7f0000dbc000)=[{&(0x7f000068c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, 0x0) read(r3, &(0x7f000037b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000a50000)={&(0x7f0000428000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x6, 0xede) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f000047d000)="23606ecfb22d6a1d6fb9b2414f411c2024cda74730b9ea64aa78f117619e16654d978b21becf2de391be27654d8dc669dc9a614791fb9aa4fdfce2bbd738737bb4477e30f8d70284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7ce1120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623987e22a9") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000ad6000)={0x0, 0x8, &(0x7f0000ee0000-0xc8)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x1, 0xcc, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffb5f9c01b}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000e3b000-0x4)=0xc) close(r4) 2017/11/27 11:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x85c59c1622ebcd68, 0x0) timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000000000005, 0x78, 0x3bdd, 0x0, 0x4, 0x4, 0x0, 0x0, 0x4, 0x1, 0xf0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x92, 0x20000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x43) flistxattr(r0, &(0x7f00001c0000-0x3)="000000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000169000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000d0d000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d45000)={r2, 0x5, 0x800, 0xabc}, &(0x7f0000f13000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006bb000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d49000-0x18)={0x0, 0x9, 0x20, 0x8, 0x1}, &(0x7f0000735000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000081000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000a81000-0x4)=0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000f79000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ae000-0x4)=0x10, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9a000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) socketpair(0xa, 0x3, 0x4, &(0x7f000000d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000a9f000)={r6, 0x102, 0x200000009, 0x9f5}, &(0x7f00007b6000-0x4)=0x10) r9 = memfd_create(&(0x7f0000c42000-0x2)="2500", 0x1) getdents64(r9, &(0x7f000049a000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000525000-0x8)={0x0, 0x9}, &(0x7f0000d78000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cb0000)={0x0, @in={{0x2, 0x3, @rand_addr=0x50a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x312b, 0x1, 0x81, 0x556, 0x5}, &(0x7f0000d9e000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000024c000+0xe3b)={0x0, 0x1}, &(0x7f00003e2000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003ee000)={0x0, 0x1a3d62fb, 0x0, 0x8000, 0x26, 0x401}, &(0x7f0000ebb000)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000028000-0x188)=[{&(0x7f0000284000)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c, &(0x7f000096b000)=[{&(0x7f000077c000)="0002889a1f050a04452b5637af3241192563a8c5af2cfe8fc675ff97a6ed8a9b6ae6a736d91c9b0403f03ade888431d3575b7f1d1b316a9e1f136ffd3b83e5f0377559ce207c7d", 0x47}, {&(0x7f0000177000)="5f3fcf52d80e24ccece86b767dd4955bd8f69f5ff9e5e6de3fb741", 0x1b}, {&(0x7f00002c3000)="add35be5368ef925a08a644504db6b9b30e5212f8eb35688aaa1f2c0b9402d8d935ef75c6281814a3ad4595ad72259883ededee483c6d48faed3910dcfcb3f83118cab764381e70c2dc84ea842dc3f2cd09b88c21e1e1afdd59ea0cc39960959609be0e7260c0a029013d462f04a6e1153e0fc1894524cb9dca773dd27bf149fe98f6b49007266b91bad660ded5138af6920f793ea4d4e73a110bc00c85e528a3880dce66d40b0545ed396cee2c1be47f54096dc3c8a67c97d24be930df25130665fe56bcd8c3823ccdbbdcd1d69e27529817c3c82a1affc4ba59690a7268060cc88cc9fc39e446791faeda71ca18ca6509f2277bcae877c89e70a64f68efe9861cc2d7a1bb72eb65be558a0ae2f2c885c3d41159910f9a4c64db21ff67cd6b8e451d286e327762d7d5414087aaad2d0e8883e7e4820a15d02be61ea0e8f699b50a058783f3e27f5313a9d2355e2e9ae94f0d20ca70f0af2849b7d6ba3be665dbe5f06aa608695bab377f32ca55c47b33299342b6a2a04582e2ad90a337eea10242b5df556cbc0b16be5b0c70d2262c843d0f052f9481c2f31c995729f6a00c02bf8f028f2216aba1633ea34c6cff112b4c7e85f2539d46a98c33d2b797c6a93bffb5ce8c13fe610728fa5c90182c6860e889ffebbf4dfbbe05aebc21f6c6462ad26c2d21787cd24c8b331351412b0213b07cfcca14b38636c9cff32d273d83cd991b948da657336a98777d0daf626a585eb679761c3ed08d3f6ea5b91e80eb40c8e109970182d14d531ebd132667a123cca4109fc3cf696a9fa0c79acd5c63110b8da178d6ded8e466e34dfbea4eb4192ef00525e251d66ad73a061084b059782efd6089ba035ab7ce9e082470e599742e08e945eb70e3f5ca638ac6dd2eadb122af697aceb753e2c8785b12d8d0629ee0210e1bc2a5b6f84fdf380934ca57454ef4733d3e15549f77f71d84ede97d15bb4bb0e470c1e4059b60023cacf2852ad94af0e6c303b647e6c252d76e78dbd74bb14f03b0df8c3b7e66dcc881521af157ad29f7021adfb694667d913581ccd83a4baac1f65fb6f3485b4fa94679de8a218ed3c0c51a09637036ae1f490bace7c6f6ef6d2412ef15b681b85c32c278d056b57352499e6bae390c308c5735e373589cb933a201579ba6bc193f7b3c7469a086905a740a4889197a1291a397b16d1323097c515ea777650d22b6dbd3c4c0ebf691c0a8cdc784c05144f9134d361d4c4056f199444fbf82e09d7ff1ec73ee9156771bcd4e48b9470afb2573fa3d36350a83eb74e4977fc8e719340972856c9467b4f20e3208daa222148637dfa396426fbee43ded3d9e475eb1596b53c5530615e1b94ddc7d2b74de2a57f12835aebe2bf193971896a8f577758ab61f7b1e9d2b16abcfcbe64a968ad7aefebdd648006cdcce88c51dec5feb90643141947c674cdacce8a2011a21eb97bc9867951af8a781376e1bc3859742ee35d5e2479c9d8582f36b952a08100311c0789b23616a46912290455c614cf53e37529d60c5ef75ce21a0845de2deba1d6a6a8d4024d69d50a51e0a4102490ca749cf27554a88b7a0bfd394b93ffee21ad219463c2387657cadff895af6f3761a5389fe8e0f0e45d758747a91a2ce4003b3d793003082a1f63aeb36b8e85a1ea5c871e71b38b3e6836aca5dd8fe5316d30372bd8ba46ca99d9753d4acd004b83299368147d293b2f978f788a4fc3c5f83324f04c7f36bff6bdd2a31d2378effa507869ed9684e1796c05aeafb5f11408a5e5b28ae5b4f9b36e94186b43629ce841c6945f3253c73aa1ad3dd6495e37d607e5dbe574fc818314b9ecca7ac7a342834bf2d827e65e99e443b2463aa57ea2a5cbeb1c9835dec9933d2e7c0a86eecdba312839c8b0e844d934d600be0d7ba8673c91f759b118a47c4716777a63e2e5363d4490771b3aa6e25cf176db138f72be0456c1f2c317814d4d2b2aa7fb1a73e4d94821682d8fab7b64c6b279403240261897d61d6abb7897969dc16386ee78f8ef04c0cb0b7130c7a3523bfc2627ca0495033542e6bbd62d4b961c53e0b85ddbee7478e77aafe6a36651b597d2149a155d67cae8412eaa482bd474827ecc9cf751eb2e35949d31b391b72eb19428a1518f1b3c50e62d2031ba4f26ac4463a8493c0e09542c2f48d351b4a5156583e54bbfc1cec4584fb67d808017babe494c6dbc213115d65b9d18f280bf81c7aa48c196ce4cc409a678d355cc1cd5921cd74e06c39d056ae648858ffc9325723468bca50f8db9ce7db52d6686b5c5bdc782ec7b55d9bdce7ec47206682719991c5dafbcb7954002934d1cc3182ad0504273d01d29cf8bcb1b46b7069fcbaca72d367a6e8b7e370d97a2d480b98dc6489316b550eea33415c79d929fdb7bef4e28c41ea0c4070d35e07c82a74863608cf09b66f70b57ddce61c7d367972a1c4201667e6f5137b05dd17ac59bfb0024cf33b9d2b44548bacd9fa43290d4eea1677f08da7182ee3760b400df66fc46b4537e84296f01cec88e4f64cdd798df0cdeb293e07515c84f1ec509be109c82a561e9ac79b4d33ef8ff87e645f60ad0da7fb77d705d09a067d5cd1870bb0fa43870c1fac02b8364d1a583127e8205820dea9ac1bc0091a851fe1e55dd9dfb3ff5c25b762f510541e080091e626a3ccf13fc94ce67c760cad53e51937e5fd0e2efbddba0a8a194de7c9f9c7891ce0952cf4ef2e83ebb39c1056994af84e683aa529a74e768a3a7542f205170d7ab80789b42f0fb52464748544dba43e5a91755dfd1345e0162313b2248dbc2d8731e2377efffafa0bdb8fd1bf450ae14fe913e2536b5e63fc791ba6540084ddf8c4d7441570f5ad2698b63b37545373acf5137758fdf78f7df314dfaa9917ca432a2f96cdc1d831a2ca544b584647cb063f3ebbfc53b8d8154edfc43ff04686f0fc63354bafbff09e17ebc8027aad012196b8d4fa71caece5c8c3f35050680aa27eac1396012138adc68d44bffc6b4cdcda8b2c67192e4feca09e5d58147f1a6924311a578a8a735f01fca9a3037879fe382f78e5d49018b89f876a030db6985ff1e52aa99069d3677ee58e823176fce5eeadfe4ec2540ef01593f2cecb21a3f807aa81c8702308d78306122acd57ed75d60463562c5dc76a71f0416d3112d4a4ed131eefc2fe41ab9f8713eb696f786f09eee73ba62cfccc98c43c8373b08b4b4ca3ee6536c3054cb46c9c7fce2ddce981914bdd56ec4aac10dc0797a13d8d7154b40869d53fe18bce73f82db251324ed9502865c77837a25848212164b37e4478e0f2dc12bbafdd38c9e59157ac9036a10eb028874ceb44f29388a1fcbdc60e6080cf4ceaff620504ac3a0ea06e6e7a76d9f14b8e43c838bab31629a63938b65acb5907904735a139359039a8a05024214e9728f25215b092f18ca21177c7da9b35d7645dab95e952a5f4b6e494b2494a357c36c94c7c9badcc0fe6b3596f1d3e1f8c97fade24180aaab3d4a4190b83ac0706b78fd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0x1000}], 0xa, &(0x7f0000bf3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8000, 0x8000, 0xfffffffffffffff7, 0x20, 0x9, 0x5, 0xffffffffffff8000, r3}}], 0x1, 0x1}, {&(0x7f0000148000)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3fc0}, 0x1c, &(0x7f0000d2d000-0x40)=[{&(0x7f0000d68000)="b76aafbf10ab9575f6d383f92c52c1d90e1971a59da98bb8d8364dd07927692dc8cd93ce9b46fe576f27d7dfc3f40fdc1361ba96e6919908407087947ebf6f38b7009ec77f18857b1f7ea28876dc38cfe4a3f74005dc37c6d65d5b3d25e20e8ee8eff5f39d8d8f0c56dad2f04564d73ef8742bf6fca312d6e1638129002ab14bf30ecd5edbf1e14baf235e39a8eb307255474409289639781a128b37701993180e", 0xa1}, {&(0x7f0000ac5000)="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0x1000}, {&(0x7f000042f000-0x2a)="e6b8d55d842943ab903940f1f7dbf4aa3f380a505835bf9b7c5153f0a8119d4f1c37127be78aff5accc9", 0x2a}, {&(0x7f0000676000)="56a233f45d4492c9b8e22a5295b10e4de19df02ca3ce3bb019cc88f5ef0cc74cf21d4a2833c93ef75710db07bcb260239e2fce2013d73df8aadf360c4f008228b78cdeee2e9d43f09c9f7f6351870ac0ae43595b9847f0668a0bab825e98d9abba5d3d0e98e6555cb706f9f0228def2312ca2ea3aeb4ba01e3f3b95a5500701a21d5abf9d2f58904506322", 0x8b}], 0x4, &(0x7f00007c4000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xed83000000000, 0x8200, 0x6, 0xcd4, 0x8, 0x20, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x380000000, 0x1, 0x8, 0xff, 0x8ac6, 0x8, 0x4d3b, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0xe0, 0x1ff, 0xffffffff80000001}}], 0x3, 0x200000c1}, {&(0x7f0000bc3000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f36000-0x40)=[{&(0x7f0000101000-0x2b)="aab8e98eca812a9890d7190cc6991ae73d23430ab327a55a861720e68d5a44c8474b9a530763a1d57667f7", 0x2b}, {&(0x7f0000bbe000-0x71)="2ac84983360343dd965f2039c9fac25efa3e1ffdef0c87574c8faedd9cedb68e5b567369b5f66a45fbf4ac65ab556b3edf9a909e06f3863cafe019323d8c2d75afadb42fea240ccdf0b588154d4c0beefbaa9b03c8a216b2082d217ef1b7728902c911ef4f7cd35793451346a68240957c", 0x71}, {&(0x7f0000bf1000-0xa7)="250e8e90ccc1d584952dfe9b0f660255e0c86dafd58e715902bc23ad93cff29c5ccd03cf132f6351a8a63f7bebb5ef8208eb415d203eabcfaca5cb4bf53adc96c105970215befc72dd314def0a1364b5cdbdf8bc5673cca4863a6dcd8b7248ef8d2085fb7e75dadb1ec70311c193bf22f0a0b321c979fa3d866df2641e8b649e04664e2c358edd6c7fd42a8882a5a6917216e75abb3826e530b58424e1ca276acde941e17ed2a3", 0xa7}, {&(0x7f000094f000-0x1000)="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", 0x1000}], 0x4, &(0x7f000036b000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x8, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0xfff, 0xfffffffffffffbff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x3ff, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8, 0x1, 0x7f, 0x3, 0x2, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x0, 0x100000001, 0xa, 0x1, 0xff, 0xffffffffffff8000, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10000, 0x6, 0x27, 0x0, 0x6e, 0x1, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x0, 0x8, 0x100, r13}}], 0x7, 0x24000000}, {&(0x7f00002e6000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030d000-0x30)=[{&(0x7f0000968000-0xdc)="e843cbc0243791e913578d5d2bf1c4d6be520d1cdfd2779e8a3fc8ed5c8bd9b0e9058585fa9ca9cb73af5ab18f93e2559d990edc07b0e0698a364083e2b39474dd208777243f7643fc05733b88657a0010fe1c92eab89939b0eef8801a873a418c5e41924bf967f160d9a4cac5b01a7ab7a452d31fb89259458e5dec16a600d83593eed7c5505c2ff3fc3cde086db5a7e970e7aefb71d3171e2e7d83bcd296c76c519df9b239032d0858a49a12b031243646a1208bc7b195c93e542ba9b1569fad0adef595b329352f1991cecf2062a75453da97a242130d49eb055f", 0xdc}, {&(0x7f0000ff0000-0xd6)="872ebec5b0f382c36f327e37bf9af19764c90e8e627d3ec93d3698c593cbf21c7735c4b71d2a9cd7c6f0038563c38d6fd8d54cb03379d8e0678693bfe67a974633899822d313ba5fa87a10f70f5264b62f4a4d3a3b0c696129ff60f2c6c198a0f1ee1b81bf2940542b80f730b2d50bd23ddcede3c14003f8051f31b06a6b90777984885980a78e43f86b4f0e47d8d474c63380bd3d1622af5e49dd2855b30cadfede8caaacddf6798a7601488ee0df841a04c76ff3b0e799792e587d7757ae27d4330e033dacb89802d401af785f19b951d683aea451", 0xd6}, {&(0x7f0000d8b000)="a69fbbfa6dee5c430f746b5c536bb1c668ed9d4ec8da1f3d96e3d59f3fbac429eaa6a817b4418d7e32369bdb518795d2baeec6508e94aa208f189b086444f2b3f165e22d9df55ed02adec8e8f4f2a51f3987faac514e2e3be4ecac3764be50da36774fba8f33e75d1bc2112b12f21a6602587a84a5effe14b3f080f2680fa3e406f73d23248bbfef56d73530cd265f21752d2aff7af689b9", 0x98}], 0x3, 0x0, 0x0, 0x20000000}], 0x7, 0x4800) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000218000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x10000, &(0x7f00000b9000)={0x4, 0xffff, 0x5, "4d2c9ac536d1", 0xea09, 0x0}, 0x10) sendto$ipx(0xffffffffffffffff, &(0x7f00001d9000)="f0983cbece20aedf01ab263faeccc3b391c4de7c92f0be90639b22640320b87592957d2cdc31cfb8f7e03222517b9501a1311866f13b4af9f80aaf4a547d2e89642509066df0ce4c48b9d367ce0dc3da7029643ce84b3440e2a86ad57857bcfb21f880112a0305f436dabcbd49d07ca6a15f486c4793398f6eb9b3da6aaba1ad28bab178fb4c4820ed64b398c2d6f4aa7315b9f191a25bf4e086", 0x9a, 0x10, &(0x7f0000d6f000-0x10)={0x4, 0x5, 0x1000, "a28cca914712", 0x2, 0x0}, 0x10) syz_open_dev$sndseq(&(0x7f00006f3000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004c0000)={r11, 0x1330, 0x30, 0x28000000000000, 0x7}, &(0x7f00005a6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000f19000-0x6)={r11, 0x1b}, &(0x7f0000210000)=0x6) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r14, 0x40085112, &(0x7f0000bc7000-0x50)={{0xff, 0x2000000008001}, {0x0, 0x8000000007ff}, 0x7ffe, 0x4, 0xfacb277, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x0, &(0x7f0000d3a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = syz_open_dev$tun(&(0x7f0000516000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r15, 0x400454da, &(0x7f00003be000-0x4)=0x8000000000000003) ioctl$TUNSETIFF(r15, 0x400454ca, &(0x7f000056b000-0x28)={@generic="461caa5748dfe45db2a1f98ecbd72802", @ifru_names=@common="626f6e64300000000000000000000000"}) [ 102.470533] nla_parse: 2 callbacks suppressed [ 102.470539] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/27 11:41:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000198000-0x4)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x200, 0x9, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x8, 0x4, 0xfffffffffffff6fd, 0x4, 0x4, 0x3ff, 0x5, r1}, &(0x7f0000000000)=0x20) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) r2 = socket(0x0, 0x80003, 0x1ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x200}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0x4, 0x848, 0x2, 0x6, 0x2, 0x100000001, 0x9, 0x7fffffff, r3}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000005000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r0, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x2, 0x6f) bind(r2, &(0x7f0000001000)=@llc={0x1a, 0x1f, 0xffffffffffffffff, 0x9, 0x6, 0x100000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x4)=@int=0xffffffff, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000006000)="37a1a144a140d752e034b540002eaed0b6b3d27cb9cc73ace5281dd72fb895d69a776de143646760d7322e45903b7dd8ef2c93fd6832daa31bfdde352ca4") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000007000)="00000000000000000000000000000000000000") connect$inet6(r0, &(0x7f0000005000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000008000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000009000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x4073)=@ethtool_per_queue_op={0x4b, 0xfffffffffffffa36, [0x3, 0x3, 0x80000000, 0x1ff, 0x40, 0x1, 0x7, 0x6, 0x9, 0x4, 0x80, 0x5, 0x0, 0x401, 0xffffffffffff0001, 0x7, 0x4a4, 0x6, 0x8, 0x10001, 0x400, 0x1000, 0x0, 0x401, 0xfff, 0x1, 0x10000, 0x6, 0x3, 0x80, 0x0, 0x4, 0x1, 0x10000, 0x80000000, 0x6, 0x5, 0xfff, 0x2, 0x8, 0x2, 0x17, 0x7f, 0x1, 0x7, 0xfffffffffffffff8, 0x9, 0x38b64873, 0x7, 0x9, 0x3d0, 0x4, 0xd5, 0x9, 0x7f, 0x39, 0x200, 0x9, 0x6, 0x8, 0x80, 0x9, 0x6, 0x80000000, 0x6, 0x1, 0x4, 0x7, 0xcb9, 0x80000000, 0x9, 0x7ff, 0x572, 0x21, 0x8, 0x6, 0x3ff, 0x1, 0x5a, 0x3, 0x2, 0x2, 0x9, 0x3000000, 0x3, 0x1, 0x6, 0x5, 0x10001, 0xd251, 0x5999, 0xb77, 0x81, 0x9, 0x65a, 0x5, 0x4, 0x8001, 0xd0c8, 0xfff, 0x9, 0x4, 0x7, 0x3, 0x2, 0x3, 0x100, 0xa55, 0x2, 0x1ff, 0x1, 0x1f, 0x1f, 0x3, 0x7, 0x2, 0x401, 0x1ff, 0x9, 0x9, 0x8, 0x5, 0xfffffffffffffff9, 0x8001, 0x7, 0x1, 0x8000, 0x322200, 0x7, 0x800, 0x0, 0x1, 0x4, 0x4, 0x4, 0x4, 0x7f, 0x3, 0x8, 0x73, 0x5, 0x6, 0x7ff, 0xfffffffffffffffd, 0x4, 0x9b, 0x1ff, 0x1f, 0x9, 0x6, 0x4, 0x2, 0x200, 0x7, 0x0, 0x6af, 0x5, 0x0, 0x100000001, 0x1000, 0x1, 0xbe, 0xd321, 0x2, 0x20, 0x1, 0x8, 0x17ff, 0x6, 0x3, 0x8001, 0x10001, 0x7, 0x8, 0x8000, 0x1, 0x8, 0xffffffffffffff73, 0x5, 0x1, 0xfff, 0x89, 0x101, 0x80, 0x1, 0xbaa, 0x1, 0x7, 0x7, 0x401, 0x6, 0x8001, 0x1, 0x3, 0xfffffffffffff3db, 0x460, 0x20, 0x3, 0x9f1, 0xffffffff, 0x7f, 0x81, 0x10001, 0x401, 0x1, 0x8, 0x2, 0x4, 0x6e, 0x7ff, 0x0, 0x5, 0x6, 0x81, 0x400, 0x5, 0xffff, 0x8, 0xffff, 0x5, 0xffffffff00000001, 0x9, 0xaf, 0x0, 0x100000000, 0x7, 0x7fffffff, 0x8, 0x3, 0xffffffffffff1a7a, 0x4000000000000, 0x400, 0x6, 0x100, 0xffffffffffff8000, 0x80000000, 0x80000001, 0x3, 0x9ce, 0x81, 0xfffffffffffffc16, 0x81, 0xff, 0x374c, 0xc961, 0x6, 0x4, 0x5, 0xfff, 0xfffffffeffffffff, 0x3, 0xcf, 0x4, 0x7, 0xffffffffffffffe1, 0x1, 0xffffffffffffa11e, 0x566f, 0x5, 0x8, 0x100000001, 0x8, 0x80, 0x8, 0x7fff, 0xd912, 0x1, 0xfffffffffffffe01, 0x0, 0x0, 0xad6, 0x3f, 0x1, 0x0, 0xa82, 0x6, 0x3, 0xfffffffffffffe01, 0x7, 0x9, 0x0, 0x6, 0x8, 0x2, 0x100000000, 0xaccd, 0x0, 0x6, 0x1, 0x400, 0xfffffffffffffff8, 0x4, 0x5, 0x0, 0xa, 0x1f, 0x7, 0x800, 0x5, 0x9, 0x4, 0xfffffffffffff63d, 0x101, 0xfffffffffffff001, 0x8001, 0xfe, 0x0, 0x2a63, 0x3, 0x400, 0x4, 0x9, 0xfff, 0x7, 0xffffffff, 0x2, 0x4, 0x8, 0x9, 0x0, 0x8, 0x3106, 0x80000000, 0xffffffff, 0x7fff, 0x19491fc7, 0x2e34, 0x8, 0x1ff, 0x8, 0x6, 0x6, 0x9, 0x5, 0x788, 0x7, 0x0, 0xde, 0x5, 0x1ff, 0x3, 0x7, 0xffffffffc76bac50, 0x7, 0x2, 0x80000000, 0x80, 0x98, 0x5, 0x100000001, 0x1f, 0x81, 0x7ff, 0x9, 0x7, 0x2, 0x0, 0x5, 0x9, 0xfffffffffffffaf8, 0x7fffffff, 0x9ba6, 0xffffffff, 0x5, 0x100, 0x3f6, 0x2, 0x8, 0x80000000, 0x0, 0xe327, 0x3293, 0x5, 0x1f, 0x0, 0x8, 0xb0, 0x1, 0x9, 0x7, 0x6, 0x2, 0x10001, 0x6, 0x300000000, 0x4, 0x9, 0x45, 0x4e51, 0x100, 0x800, 0xf7, 0xef, 0x12e, 0x9, 0x0, 0x9, 0x100, 0x4, 0x7, 0x1, 0xc8, 0x2, 0x401, 0x7fff, 0x0, 0x5e, 0x3, 0x5, 0x100, 0xfff, 0x7f, 0xffffffffffff0000, 0x9, 0x81, 0x5, 0x1, 0x322, 0x7, 0x1, 0x8000, 0x8, 0x80000000, 0x100000000, 0x9, 0x2, 0x8, 0x220d, 0x0, 0x6, 0x9, 0x5, 0xd4b1, 0x8, 0x8, 0x1000000000000, 0x11, 0x101, 0x8, 0x9, 0x6, 0x5, 0xfff, 0x8, 0x0, 0x6, 0x400, 0x81, 0x4, 0xf8b, 0xc26a, 0x7, 0x2a8, 0x200, 0xfffffffffffffff8, 0x6, 0x93a, 0x401, 0xfffffffffffffbff, 0x5, 0x3, 0x9, 0x0, 0x8, 0x80, 0x8, 0x5, 0x43, 0x800, 0x8, 0x200, 0x1, 0x1e2, 0x1, 0x2, 0xc5f, 0xc179, 0x6, 0x15, 0x3ff, 0x9, 0x3, 0xaa2, 0x10001, 0x2, 0xffffffff, 0x9, 0x1ff, 0x100000001, 0x4, 0x4, 0x40, 0x0, 0x800, 0xbe03, 0x2, 0x2, 0x5, 0xff, 0x3, 0x7fffffff, 0x4, 0x0, 0x4, 0x0, 0x5, 0xcf28, 0xffffffff, 0x4, 0x7ff, 0x80000000, 0x100000000, 0x3, 0x3f, 0x5e, 0x7ff, 0x7ff000, 0x1f, 0x0, 0xd32a, 0x999, 0x5, 0x7, 0xba, 0x3, 0x30a4, 0x4f, 0x9, 0xc56c, 0x6, 0x7, 0xd8, 0x3ff, 0xd8a3, 0x3, 0x3, 0x6, 0x9, 0x6, 0x6f61f76, 0x6, 0x1000, 0x8, 0x2, 0x3, 0x8, 0x3, 0x4, 0x1, 0x0, 0x9, 0x5, 0x4, 0x3dc, 0x9, 0x4, 0x2547, 0x1, 0x4, 0x7, 0x1, 0xfffffffffffffff8, 0x800, 0x1, 0x100000001, 0x89d, 0x1f, 0x4, 0xfffffffffffffff9, 0x4, 0x14e60000000000, 0x3, 0x1ff, 0x2, 0x5, 0xfffffffffffffffe, 0x100000001, 0x1ff, 0x9, 0x100000000, 0x2, 0x8, 0x0, 0x7fff, 0x1, 0x8, 0x4, 0x116, 0x8, 0x200, 0x0, 0x20, 0x1, 0x1000, 0x9, 0x10000, 0x1f, 0x6f2, 0x1, 0x4, 0x9, 0x80000001, 0x5, 0x3f, 0x37, 0x4, 0x8, 0x1000, 0x8001, 0x3, 0x200, 0x83, 0x6, 0x7, 0xffffffffffffff6e, 0x0, 0x9, 0x4, 0x401, 0x8, 0x7ff, 0x5, 0x5, 0xdea, 0x3, 0x4, 0x1, 0x2, 0x7, 0x4, 0xff, 0x7, 0x101, 0x2, 0x280000000000000, 0x4e950175, 0x8000, 0xbc9, 0x7fff, 0x9, 0x3, 0xcc6, 0x401, 0x8, 0x7f, 0x3ff, 0x2e, 0x6, 0x8, 0x10001, 0x1, 0x0, 0x5, 0x80000001, 0xffffffff, 0xaa9f, 0x2, 0x5, 0x6, 0x0, 0x0, 0x9, 0x1000, 0x4, 0x3, 0xfffffffffffffff8, 0x0, 0x7, 0x5, 0x100000000, 0x10001, 0x6, 0xfffffffffffffffe, 0x7, 0xd179, 0x7, 0x29a8d7e8, 0xffffffffffff29ba, 0x6, 0x5, 0x1, 0x3, 0x9, 0x0, 0x2, 0x80000000, 0x100000001, 0x9, 0x3, 0x4, 0x8001, 0x101, 0x7ff, 0xa5aa, 0x1, 0x9, 0x0, 0x100000001, 0x3f, 0x1000, 0x100, 0x5f0, 0x28, 0x47, 0x7, 0x200, 0x1, 0x2, 0x4, 0x9, 0x7, 0x6, 0x866d, 0x1ff, 0xeee, 0x754e, 0x5, 0x2, 0x2, 0x8, 0x0, 0x80000001, 0x9, 0x100, 0x7, 0x5, 0x1, 0x7fff, 0xff, 0x1, 0x15, 0x0, 0x4, 0x81, 0x6, 0x2, 0x400, 0x9, 0x1f, 0x3, 0x1200, 0x0, 0x401, 0x8001, 0x683c, 0x1, 0xffff, 0xc362, 0xff, 0x3cfd, 0xb08, 0x0, 0x9, 0x8, 0x8, 0x9, 0x6, 0x25f4000, 0x80, 0x3, 0x100000001, 0x1, 0x3, 0x993e, 0x3, 0x23f, 0x20, 0x2, 0x6, 0x10000, 0x100000000, 0x7fff, 0x0, 0x76a, 0x16, 0x1, 0x4, 0x80000000, 0xc00000000000, 0x1, 0x8000, 0x0, 0x5, 0x80000001, 0x9, 0x2, 0x7ff, 0x0, 0xe36b, 0xa0, 0x9, 0xfffffffffffff001, 0xfffffffffffffff9, 0x5, 0xf8, 0x398f, 0x3ff0000, 0x80000001, 0x7, 0x100, 0xffffffff, 0x3a1, 0x5c8, 0x2, 0x100000001, 0x8, 0x3ff, 0x100, 0x2, 0x4, 0x3, 0x3, 0x0, 0x8001, 0x3, 0x4, 0x29ed320c, 0xfff, 0x98, 0x3, 0x4, 0x1, 0x6, 0x2, 0x1, 0x10000, 0x10000, 0x9, 0x7, 0x6, 0x8, 0xfffffffffffffff8, 0x3, 0x1, 0x4, 0x7, 0x2, 0x86, 0xd439, 0x3, 0x9, 0x6, 0x4, 0x5, 0xfffffffffffffffa, 0x636, 0x5, 0x0, 0x40, 0x8, 0x9, 0x2b48, 0x401, 0x1, 0x8, 0xc10, 0x0, 0x5, 0x6, 0x3, 0x9, 0x8, 0xffffffffffffffff, 0x8000, 0xfffffffffffeffff, 0x1, 0x2, 0x101, 0x3f, 0x8, 0x1, 0x90000000000000, 0x6, 0x744, 0xfffffffffffffff8, 0xb5dc, 0x4, 0x3c32d40f, 0x22b, 0xe24a, 0x2, 0x15e, 0x10001, 0x2, 0xffffffffffffffc1, 0x20, 0x1, 0x8, 0x4, 0x10000, 0x100000000, 0x1f, 0x8000, 0x1, 0x90, 0x4, 0x0, 0x80, 0x80000001, 0xa9, 0x7f, 0x5, 0x2d, 0x1, 0x0, 0x8, 0x9, 0x3, 0x0, 0xffffffff, 0x5, 0x1, 0x7, 0x8, 0x1ff, 0x3, 0x7f, 0x4, 0x3ff, 0x2d59a4bb, 0x9, 0x1, 0x9, 0x8, 0x10001, 0x6, 0x1ff, 0x81, 0x4, 0x8, 0xfffffffffffffffc, 0x6, 0x24b, 0xec7, 0x81, 0x20000, 0x1, 0x9, 0x0, 0x2, 0x3, 0xe000, 0x8000000000000000, 0x44136933, 0xffff, 0x0, 0x0, 0xffffffffffffffc3, 0x2, 0x3, 0x2, 0x0, 0x7fffffff, 0x2, 0xd8a, 0xfff, 0x4, 0x7, 0x7ff, 0x6, 0x3000000, 0x2, 0xdf9d, 0x1, 0x81, 0x8, 0x3ff8, 0x8, 0x1, 0x800, 0xd7a8, 0x30cb, 0x7, 0x7, 0xfffffffffffffff9, 0xffffffffffffff19, 0x0, 0x4, 0x1f, 0x7, 0x3, 0xcd90, 0x0, 0x39a, 0x7, 0x1, 0x9, 0x3, 0x4, 0x9, 0x3, 0x1000, 0x4, 0x7, 0x4c, 0x5, 0x3, 0x0, 0x20, 0x5, 0x7, 0x9, 0xffffffff7fffffff, 0x202000000, 0xfffffffffffffffd, 0x14, 0x3, 0xac28, 0x2, 0x7, 0xffffffffffffffff, 0x9, 0x1ff, 0xcd8, 0x8000, 0x2, 0x4, 0x100, 0x2, 0x6, 0x6, 0x0, 0xffffffffffffc1ef, 0x100, 0x0, 0x6, 0x81, 0x9145, 0x60, 0x7ff, 0x1, 0x5, 0x40, 0x6, 0x4, 0x3, 0x5, 0x5, 0xffffffff, 0xffffffff, 0x0, 0xf, 0x1000000000000000, 0x80, 0x7fff, 0x20, 0x5, 0x4, 0x8, 0xffff, 0x4, 0x0, 0x10001, 0x1b6, 0x8, 0xde, 0x3, 0x8, 0x7fffffff, 0x10001, 0x9, 0x13fc, 0x3, 0x3, 0x8, 0x3f, 0x1, 0x1f, 0xfffffffffffffffa, 0x8, 0x7, 0x4, 0x80000000, 0x8, 0x200, 0x8, 0x2, 0x330, 0x7f, 0x1, 0x4, 0x7f, 0x48000000000, 0x0, 0x5, 0x9, 0x522, 0x101, 0x4, 0x10000, 0x7, 0x0, 0x9, 0x3, 0x3, 0xff, 0x100000000, 0x4f, 0xdd3, 0x7f, 0x80000001, 0x1f, 0xd2, 0x4, 0x100000000, 0x10001, 0x79, 0x5, 0x1000, 0x1, 0x400000000000000, 0x5, 0x7, 0x2, 0x400, 0x1ab, 0x5, 0x9, 0x1, 0x8, 0x1, 0x9, 0x1, 0x40, 0xff, 0xcc, 0xd, 0x80000001, 0x6, 0x9, 0xffffffffffff20bd, 0x7ff, 0x6, 0x6, 0xcc, 0x3, 0x0, 0x2, 0xfffffffffffffff9, 0x5, 0x7, 0xf8, 0xffffffff, 0x0, 0x9, 0x6, 0xffffffffffffff01, 0x2, 0x2, 0x40, 0x5, 0x7, 0x5, 0x589, 0x8, 0x7, 0x80, 0x10000, 0xf24a, 0x7, 0x8, 0x2, 0x64f, 0x4, 0x401, 0x3f, 0x1ff, 0x3, 0x1, 0x8, 0x2, 0x8, 0x1, 0x8001, 0x2, 0x2, 0x8000, 0xfff, 0x20, 0x4, 0x81, 0x8, 0x80000000, 0xad19, 0x6, 0x5, 0x4, 0x0, 0x80000000, 0x1, 0x3, 0x3, 0xafe, 0x0, 0x7, 0x8000, 0x7, 0x7, 0x2, 0x7, 0x1000, 0x1, 0x1, 0x7ff, 0x5, 0x8, 0x3, 0x7, 0x4, 0x10000, 0x9, 0x7, 0xffff, 0x5, 0x1ff, 0xffff, 0x5, 0x1f, 0x4, 0x44, 0x7, 0x3, 0x2, 0x99f0, 0x100000000, 0x5, 0x0, 0xefd5, 0x7ff, 0x7, 0x80000000, 0x200, 0x2, 0x101, 0x1f, 0xfffffffffffffffd, 0x6, 0x100000000, 0x2, 0x6, 0xfffffffffffffffd, 0x10000, 0x13d, 0x3, 0x5, 0x4, 0xbe, 0x7, 0x5, 0x80, 0xfffffffffffffffd, 0x80000000, 0xa0, 0x7, 0x4, 0x10000, 0x5, 0x1f, 0x0, 0x4, 0xfffffffffffffffa, 0xb4, 0x1, 0x0, 0x0, 0x200, 0xfa00000000000000, 0x1ff, 0x80000001, 0x0, 0x8, 0x3, 0x3, 0x5, 0x0, 0x6, 0x100000000, 0x4, 0x8, 0x8, 0x3, 0xf7a8, 0x1ff0, 0x7fffffff, 0x101, 0x102000000, 0x5, 0x1d7, 0x3f, 0xa76, 0x7, 0x3ff, 0x1, 0xd75d, 0x7f, 0x6, 0x7, 0x9, 0xdf12, 0xffffffff, 0x81, 0x20, 0x4, 0x0, 0xa33c, 0xadc, 0x800, 0x0, 0xfffffffffffff000, 0x5, 0x7, 0x1, 0x3d19, 0x5, 0xcb, 0xfffffffffffffffe, 0x8000, 0x200, 0xfff, 0x3, 0x1, 0x8, 0x4, 0x3, 0x2, 0x2, 0x7, 0x1, 0x3f, 0x7, 0x8000000000, 0x8000, 0xb1c6, 0xab, 0xffffffffffffa4fd, 0x47f, 0x99, 0x7f, 0x1, 0x9, 0x1, 0x3, 0x581a, 0x7, 0x15, 0xffff, 0x2, 0x3, 0x0, 0xdfe, 0x3, 0x6, 0x2, 0x7, 0x2, 0x5, 0x6, 0x7, 0x4112fab3, 0x2, 0xfffffffffffffffc, 0x401, 0x4, 0x2, 0x66, 0x8, 0x8, 0x3, 0xfffffffffffff38e, 0x1d, 0x9881, 0x2, 0x8, 0x0, 0x20, 0x6, 0x0, 0x1000, 0x80000000, 0x4, 0x0, 0xe8f, 0x4, 0x6, 0x511, 0x9, 0xffffffffffff0000, 0xfff, 0xe3a, 0x6, 0x8a0, 0x80000001, 0x8, 0x2, 0x0, 0x8, 0x8000, 0x5, 0x3, 0x9, 0x800, 0xdf80, 0x5, 0x10001, 0x5, 0xffff, 0xfcdc, 0x8, 0x8, 0x6, 0x0, 0xf5e6, 0x8, 0x5, 0x7, 0x0, 0x5, 0x8001, 0x9, 0x9, 0x2, 0x6, 0x1, 0x9, 0xc7, 0x3, 0xffffffff, 0x0, 0x81, 0x0, 0x1, 0xb5e, 0x80000001, 0x2, 0x3, 0xa1, 0x0, 0x5, 0x0, 0x7, 0x1, 0x7fff, 0x3f, 0x4, 0x80000000, 0x10000, 0xffff, 0x709a922b, 0x6355, 0xfff, 0x0, 0x8, 0xa1b, 0x4, 0xcefa, 0xe2, 0x5, 0x80, 0x2, 0x4914, 0x8000, 0x1f, 0xffffffffffffff7f, 0x1, 0x79f, 0xffffffff, 0x40, 0xff, 0xfffffffffffffffb, 0x3, 0x7b2, 0x3, 0x2, 0x4, 0x0, 0xdb7, 0x81, 0x1, 0x6, 0x29c, 0x7fff, 0x60, 0x80000001, 0x0, 0x1000, 0x1f, 0x2, 0x6, 0xffffffff, 0x100000000, 0x0, 0x7, 0x101, 0x0, 0x8, 0x30b, 0x9, 0x1, 0x48, 0x698e, 0x9, 0x6, 0x200, 0x7ff, 0x7ff, 0xffff, 0x4, 0x7, 0x4, 0xffffffff80000001, 0x7fffffff, 0x100, 0x6, 0x7ff, 0x2, 0x7, 0x5, 0x9, 0x7, 0x1, 0x800, 0x55, 0x8, 0x3, 0x348, 0xfffffffffffffff7, 0x2e, 0x1, 0x2, 0x7fff, 0xfffffffffffffffc, 0x10000, 0xffffffffffffff6a, 0x0, 0x8, 0x4, 0xb90, 0x2, 0xffff, 0x1000, 0x16cb957e, 0x3d6ed72c, 0x8, 0x6, 0x0, 0x10000, 0x5, 0x6, 0x7, 0x8, 0x8, 0x2a0, 0x9, 0x0, 0xe8, 0xa437, 0x0, 0x5, 0x5, 0x81, 0x100, 0x3, 0xffff, 0x400, 0x4, 0xffff, 0x40, 0xfffffffffffffeff, 0x100000000, 0x80000000, 0xa26, 0x761, 0x0, 0x7e, 0x1, 0x8001, 0x5, 0x0, 0xe1d, 0xa644, 0x9, 0x946, 0x4, 0xfff, 0x800, 0x80000000, 0x6, 0x0, 0x7, 0x9c, 0x3, 0x3, 0x1, 0x5, 0x7ff, 0x7ff, 0x21c20490, 0x5d7d, 0x8, 0x401, 0xcf, 0x81, 0x7ff, 0x0, 0xfffffffffffffffc, 0x2, 0x4, 0x1, 0x5, 0x3ff, 0x1f, 0x1, 0x6, 0x200, 0x6, 0x97, 0xa5, 0x0, 0x7, 0x6, 0x1, 0x4, 0x2, 0x2, 0x6, 0x3, 0x6, 0x0, 0x4, 0x7ff, 0x8, 0x2, 0x1, 0x9, 0x7, 0x3, 0x0, 0x2, 0x54, 0x2, 0x3f, 0x400, 0x7, 0x80000001, 0x1, 0x8, 0x5, 0x5b, 0x8, 0x2, 0x1, 0x7fff, 0x1, 0x3ab2, 0xff, 0x6, 0x2, 0xceb, 0x4, 0x1f, 0x100000000, 0x400, 0x7fff, 0x7b, 0x8914, 0x8, 0x6, 0x80000000, 0xfffffffffffffffc, 0x8000, 0x0, 0x1, 0x8001, 0x100000000, 0x6, 0x0, 0x2, 0x4, 0x9, 0x7ff, 0xffffffff, 0xaad7, 0x8, 0x7fff, 0x3, 0xfffffffffffffc00, 0xd00f, 0x6e05, 0x3, 0x8, 0xc04, 0x5, 0x0, 0x1, 0x0, 0x43f, 0x80, 0x1ffc00, 0x37b3, 0x4a, 0xffff, 0xfffffffffffffffe, 0x2, 0x8a4f, 0x81, 0x200000000000000, 0x9, 0x2, 0x5, 0x7fff, 0x6, 0x5, 0x9, 0x8, 0x8000, 0x80000000, 0x0, 0x800, 0x2, 0x0, 0x100000000, 0xfffffffffffffffe, 0x1, 0x7, 0xc7, 0xf43, 0x5, 0x671f, 0x1000, 0x6, 0x7ee, 0x9, 0x4bd3a517, 0x5, 0x32, 0xc1a6, 0xff, 0xffff, 0x4, 0x7, 0x0, 0xb6, 0x4, 0x8, 0x7fff, 0x1ca08830, 0x100000000, 0x2, 0x100000, 0x0, 0x1, 0x3, 0x1, 0x3, 0xffffffff00000001, 0x80000000, 0x5, 0x800, 0x7d680000000000, 0x2, 0xffff, 0x9, 0x3, 0x1, 0x401, 0x8001, 0x10001, 0x2, 0x9, 0x8, 0x8, 0x31150909, 0x9, 0x80000001, 0x5, 0x6, 0xbac, 0x2, 0x741, 0x6, 0x2, 0x6, 0x9, 0x5, 0xf7b, 0x6, 0x10000, 0x3a, 0x7, 0x8, 0x81, 0x4, 0x3, 0x4, 0x80, 0xa73, 0x8, 0xffffffff, 0x3, 0x7ff, 0x0, 0x101, 0x8, 0xfffffffffffff1b6, 0x3, 0x6, 0x400, 0x3, 0x6, 0xffff, 0x1, 0x5, 0x6, 0x4, 0x4, 0xffffffffffffff12, 0xffffffffffffff00, 0x6119, 0x8, 0x101, 0x7de, 0xffff, 0x8, 0x7, 0x1e87, 0x6, 0x80000001, 0xfffffffffffffffa, 0x4, 0x8001, 0x9, 0x8, 0x3f, 0x7f, 0x3, 0x81, 0x7, 0x80000000, 0x1, 0x10000, 0xaf0, 0x6, 0x7fff, 0xa9, 0x1ff, 0xd543, 0x78, 0x5, 0x0, 0xffffffffffffffcf, 0x3f, 0x6, 0xc5, 0x10000, 0x9, 0x8001, 0x8, 0x3f, 0x2, 0x600, 0x0, 0x5, 0x4, 0x5, 0x4a2, 0x4, 0x86b2, 0xffff, 0x80, 0x8, 0xffffffffffff8000, 0x1cee380f, 0x0, 0x44b, 0x1, 0x3, 0x80, 0x40, 0x1c, 0x4, 0x20, 0x1ff, 0x6, 0x9, 0x6ea, 0xfff0000000, 0x6, 0x73000, 0x1, 0x1f, 0x5, 0x2, 0xfffffffffffffffc, 0x0, 0x100, 0x6, 0x8001, 0x401, 0x4, 0x1000, 0xc5b7, 0x7fff, 0x4, 0xfffffffffffffffe, 0x7, 0x0, 0x1, 0x1, 0x0, 0x9f92, 0x40000, 0x0, 0x2dd, 0x7, 0x0, 0x6, 0x3, 0x9, 0x4, 0x200, 0x6, 0x7f, 0x1, 0x100000000, 0x3, 0x0, 0x401, 0x8, 0x7, 0x3f, 0x4, 0x101, 0x7e04dd08, 0x7ff, 0x30000000000, 0x4, 0x6, 0x0, 0x5, 0x4, 0x100, 0x1, 0xfffffffffffff4f6, 0x5, 0x0, 0x7fffffff, 0x200, 0x9, 0x1, 0x0, 0x800, 0x9, 0x5, 0x7, 0x8, 0x200, 0x7, 0x7, 0x100000000, 0x7624, 0xd3e4, 0x401, 0xfcde, 0x2, 0x0, 0x6, 0x145, 0x100000000, 0x0, 0x9, 0x9, 0xfffffffffffffffa, 0x7, 0x3, 0x1ff, 0x2, 0x7, 0x98ab, 0x9, 0x3, 0xfea, 0x8000, 0x9, 0x800, 0x8, 0xff, 0x43, 0x0, 0x9, 0xffffffffffff7fff, 0x1c0, 0xffffffffffff0688, 0x7, 0x6650, 0x7, 0x1, 0x800, 0x3f, 0x6, 0x1, 0xb3, 0xfffffffffffffffc, 0x7, 0x2, 0xcc3, 0x401, 0x1, 0x3, 0x401, 0x65a1, 0x1, 0x9, 0x6, 0x1, 0x10000, 0x1ff, 0x8, 0x8, 0xfffffffffffffff7, 0x200, 0x1, 0x8, 0x800, 0x20, 0x0, 0x7, 0xffffffffffff8001, 0x1a4f, 0x401, 0x3, 0x101, 0x7, 0x80800000000000, 0x3cd, 0x3, 0x7ff, 0x954, 0x0, 0x11, 0x80000000, 0x5, 0x8, 0x7, 0x8, 0x401, 0x70, 0x800, 0x1, 0x7, 0xfffffffffffffffe, 0x1, 0xfd, 0x800, 0x2, 0x5, 0x7, 0x81, 0x85, 0xfff, 0x401, 0x5, 0x100000000, 0xffffffff, 0x9d, 0xffffffffffffff81, 0x800, 0x4, 0x100000001, 0x2, 0x7, 0x8, 0x8, 0x3, 0x40, 0x13, 0x1, 0x20, 0x100, 0x2, 0x2, 0x8, 0xfffffffffffffffd, 0x0, 0x4, 0x4f, 0x4, 0xae, 0x6, 0x100000000, 0x4, 0x100, 0x7, 0x489, 0x1, 0x9, 0x7f, 0x6, 0x0, 0xf027, 0x0, 0xa0d3, 0x4, 0x4, 0x2, 0x20, 0x9, 0x6, 0x1, 0x10000, 0x8, 0x20, 0x2, 0x8001, 0x1, 0x80000000, 0x1f, 0x5, 0x0, 0x8001, 0x5, 0x5, 0x1, 0x5, 0xec, 0xc0, 0x1000, 0x9, 0x6, 0x81, 0x1, 0x0, 0xfffffffffffffffa, 0x97ac224800, 0x400, 0x10001, 0x7, 0x10000, 0x4056, 0x7ff, 0x81, 0x80000001, 0xff, 0x7ff, 0x7fff, 0xffffffff, 0x7, 0x506, 0x23, 0x0, 0x4, 0x6, 0x64b, 0x2, 0x8, 0x59, 0xfffffffffffffffb, 0x4, 0x6, 0xe296, 0x10000, 0xffffffffffffffe1, 0x4281, 0x100, 0x400, 0x4, 0x18, 0x80, 0x8000, 0x2, 0x5bf, 0x7fffffff, 0x7, 0x6, 0x400, 0x5, 0xbb, 0x1000, 0x4, 0x1, 0x8001, 0x80000001, 0x1, 0x400, 0x1, 0x1, 0x6, 0x5, 0x4, 0x1, 0x8, 0x2, 0x5, 0x8, 0xffffffff00000000, 0x7ff, 0xfff, 0x9d01, 0xe30, 0x2, 0x3, 0x9, 0x7fff, 0x684, 0xc0, 0xde2d, 0x2, 0x7, 0x401, 0xff, 0x9, 0x0, 0x7, 0x401, 0x7, 0x76, 0x3ff, 0x9, 0x8b, 0x800, 0x3, 0x0, 0x3, 0x6f0bc526, 0x5, 0xfff, 0xb0, 0x1, 0xe11, 0xff, 0x5, 0x101, 0x7db, 0x1, 0x3, 0x2, 0xc1a7, 0xe007, 0xa0fe, 0x3, 0x7, 0x2, 0x2, 0x624, 0xc35, 0xc3c5, 0x5, 0x0, 0x3ff, 0x6, 0xffff, 0x7ff, 0x7, 0x100000001, 0x20, 0x1, 0x7fffffff, 0x0, 0x1000, 0x6, 0x5, 0x1000, 0x4, 0x101, 0xfffffffffffffffa, 0x7, 0x7, 0xef9, 0x6, 0x4b02, 0x4, 0x6, 0x3, 0x3ff, 0x3f, 0xd3, 0xffffffffffffffff, 0x8, 0x0, 0xff, 0x80, 0xd03, 0x8, 0x1000, 0x0, 0x1ff, 0x8, 0x627, 0x0, 0x1, 0x8, 0x0, 0xcc08, 0x800000000000, 0x7fff, 0x5, 0xfff, 0x8000, 0x6, 0xfffffffffffff6d4, 0x4, 0x3, 0x2, 0x0, 0x3, 0x3, 0xffff, 0x40, 0x3, 0xe2a, 0x7, 0x7, 0x3f, 0xfdc, 0x9, 0x10001, 0xff, 0x2, 0x0, 0x8, 0x0, 0x6, 0xcd5, 0x3, 0x10000, 0x10001, 0x7ff, 0xffffffff, 0x1, 0x7, 0x8, 0x6, 0x5bda7b82, 0x2, 0x4, 0x0, 0xcf70, 0xffffffff, 0xe00000000000000, 0x80000000, 0xeef2, 0x401, 0x9, 0x1, 0x5, 0x10000, 0x8, 0x10001, 0x1f, 0x0, 0x20, 0x8000, 0x3, 0xd8, 0x3f, 0x7, 0x1f, 0xfffffffffffffff7, 0x2, 0x9, 0x1, 0x2, 0x6, 0x10001, 0x400, 0xfff, 0x414, 0x2, 0xff, 0xffff, 0x7, 0x2, 0x2, 0x6, 0x7f, 0x7, 0x800, 0x7f, 0x8001, 0x800, 0x0, 0x1, 0xffffffffffffff7f, 0x3, 0x8001, 0x9, 0x3fffffff80000000, 0x54, 0x7, 0x0, 0x6, 0x7ff, 0x5, 0x2, 0x1, 0x1, 0x8aca, 0x5, 0x9, 0x100000000, 0x1, 0x200, 0x8, 0x1, 0xffffffff7fffffff, 0x8, 0x7, 0xffffffffffffffff, 0x5, 0x9, 0x8000, 0x5, 0xfffffffeffffffff, 0x2, 0x2, 0x6, 0x7fff, 0x100, 0x9, 0x5, 0x2547, 0x1000, 0x3f, 0x239, 0x7, 0x3, 0x5, 0x2, 0x0, 0x5, 0x100, 0x5, 0x7fffffff, 0xff, 0x7, 0x5, 0x5, 0x6, 0x2, 0x1, 0x7fffffff, 0x64a, 0x2, 0x0, 0xda, 0x84, 0xfffffffffffffff7, 0x7fffffff, 0xffffffff, 0x5, 0x2, 0x1, 0x0, 0x10000, 0x400, 0x6d900000, 0x0, 0xc87, 0x8000, 0x1, 0x7f, 0x401, 0xffffffffffffae74, 0x7ff, 0x3f, 0x1800000, 0x3, 0x963, 0x4, 0x9, 0x6, 0x2, 0x40, 0x0, 0x8000, 0x0, 0x5, 0xa4, 0xa28d, 0xfffffffffffffffd, 0x0, 0x8, 0x80, 0x81, 0x0, 0x91, 0x5, 0xffffffffffffffff, 0x6, 0x4, 0x1, 0x92, 0x0, 0x4, 0x4, 0x180000, 0x800, 0xffffffff, 0x1ff, 0x3, 0x5, 0x3, 0x7ff, 0x0, 0x7f, 0xfffffffffffffff9, 0x4, 0x0, 0x6, 0x0, 0x8000, 0xfffffffffffffc01, 0x6, 0x9, 0x44, 0x3, 0x9, 0x7fff, 0x1, 0x819, 0x4, 0x0, 0x7ce, 0x4, 0xfffffffffffffff8, 0xfffffffffffffffa, 0xfff, 0x2, 0x2bfd, 0x3, 0x5e52ecc5, 0x7, 0x9, 0x0, 0x80000001, 0x3, 0x3f, 0x9a43, 0x1, 0x2, 0x4, 0x0, 0x4, 0xba8, 0x2, 0x4, 0x1, 0xfffffffffffffffd, 0x4, 0x2, 0x1, 0x7, 0x2, 0x6, 0x4028, 0x1, 0x0, 0x9fe9, 0x6, 0x80000000, 0x2, 0x4, 0x7, 0x2, 0x0, 0x2, 0xfe, 0x7, 0xf40, 0x4, 0x1d600000000, 0x8001, 0x7, 0x81, 0x1, 0xffffffff00000000, 0x100000000, 0x7, 0x8001, 0xfffffffffffffffe, 0x2, 0x9, 0x5, 0xfff, 0x400, 0x3f, 0x80000001, 0xb, 0x0, 0x101, 0x9, 0x8001, 0x7, 0x0, 0xfffffffffffffff7, 0x0, 0x401, 0x7ff, 0x4, 0x401, 0x40, 0x7ff, 0x1, 0x0, 0x8, 0x0, 0x4, 0x6, 0x2, 0x0, 0x80000000, 0x8, 0x2, 0x1, 0x9, 0x80, 0x7, 0x400, 0x7, 0x4, 0x6c4, 0x8, 0x200, 0x5, 0x5, 0x3ff, 0x0, 0x99eb, 0xfffffffffffffffe, 0x9, 0x0, 0x2, 0xfffffffffffffffe, 0x800000000000000, 0x6, 0x3, 0x80000000, 0xeb, 0x26, 0x3, 0x200, 0xffffffff, 0xe66b, 0x5, 0x9, 0x5, 0x8000, 0x0, 0x0, 0x7, 0x8000, 0xff, 0x0, 0xfdc, 0x8, 0x7f, 0x8, 0x80000001, 0x7, 0x2, 0xffffffff00000001, 0x1, 0x2, 0x400, 0x6, 0xdc50, 0x3ff, 0x9, 0x0, 0x7, 0xffffffff00000000, 0x7, 0x1, 0x0, 0x7, 0x2, 0x1000, 0x100, 0x2, 0x6, 0xffffffffffffffff, 0x9, 0x100000001, 0x1, 0x6, 0x52, 0x10001, 0x2, 0x19, 0x0, 0x5, 0x5, 0x7, 0x3, 0x0, 0x20, 0x8, 0x4, 0x200, 0x100, 0x3, 0x200, 0x56, 0xe0, 0x5, 0xffff, 0x0, 0xff, 0x6, 0x2, 0x10001, 0x3f, 0x1, 0x6, 0x3, 0x100, 0x74a6, 0x3, 0x8001, 0x3f, 0x81, 0x8554, 0xfffffffffffff9d7, 0x100000000, 0x20, 0x80000000, 0x3, 0x6, 0x1f, 0x7f, 0x0, 0xcfe, 0x2, 0x4, 0x3, 0xc0d, 0x5e840000000, 0x1, 0x80000000, 0x4, 0x785, 0x0, 0x8, 0x3, 0x6, 0x7, 0x10000, 0x2, 0x0, 0x2, 0x56eb6aac, 0xfec, 0x0, 0x0, 0x1, 0x7, 0x100000001, 0xdca, 0x5, 0xddbb, 0x2, 0x1, 0x4, 0xfff, 0x0, 0x3, 0x1, 0x2, 0x10, 0x4, 0x8400, 0x7, 0x4, 0x1f5, 0x100000001, 0x2, 0x400, 0x0, 0x6, 0x1000, 0x942a, 0x1, 0x1f, 0x4, 0x848, 0x9, 0x7f, 0xffffffff, 0xffffffffffff7fff, 0x8, 0x1, 0x401, 0x8, 0x2, 0x8, 0x600000, 0x3, 0x5, 0x9, 0x101, 0x9, 0xfffffffffffffbd8, 0x1, 0x8, 0x8000, 0xde0, 0x1000, 0x6, 0x7fffffff, 0x3, 0x3, 0x5, 0x9, 0x2, 0x6, 0x8001, 0x9, 0x9, 0xd73, 0x32c40408, 0x40, 0x0, 0x4, 0x80, 0x4, 0x1000000000000000, 0x7, 0xfffffffffffffffd, 0x7fff, 0x3, 0x80, 0x1f, 0xed1, 0xfffffffffffffffb, 0x47, 0x5, 0x101, 0xffffffffffff865c, 0x5, 0xb4, 0xbe9, 0x401, 0x5, 0x0, 0x1a, 0x1, 0x0, 0x7f, 0x8001, 0x1, 0xf686, 0xffffffffffffff95, 0x9, 0x3, 0xf13, 0x66, 0x928c, 0x6, 0xd4c, 0x4, 0x7ff, 0x0, 0xfffffffffffff509, 0x3ff, 0x2, 0xae, 0x6, 0x80000001, 0xbe0e, 0x800, 0x3, 0xc000000000000, 0x3, 0x5, 0x20, 0x3, 0x5, 0x9007, 0x8, 0xfffffffffffffffe, 0x7, 0x5, 0x2, 0x100000001, 0x401, 0xfff, 0x1000, 0x2, 0x1, 0x9, 0xfffffffffffffff8, 0x8, 0x1, 0x100000000, 0x100000001, 0x8, 0x1, 0x0, 0x7, 0xd9, 0x6287, 0x0, 0x31a8, 0x0, 0x9, 0x0, 0xfffffffffffffffa, 0x10000, 0xdbd, 0x1, 0x7, 0xc90, 0x80000000, 0x4, 0x4, 0x4e, 0x7, 0x5, 0xd42, 0x7, 0x9, 0x0, 0xffff, 0x2, 0x7, 0x1, 0x80, 0x9, 0xffffffffffffff4d, 0x8, 0x1000, 0x2400, 0x7f, 0x3, 0x1, 0x4, 0x2, 0xcf8, 0x1, 0x2, 0x80000000, 0x0, 0x2, 0x1, 0x1, 0x2, 0x14, 0x5, 0xffffffff, 0x7, 0xa98, 0x400, 0xf59f, 0x7, 0x2, 0xffffffffffff1d03, 0x7, 0x8, 0x10000, 0x2, 0x9c64, 0x3ff, 0x7, 0x0, 0x8, 0x4, 0x7ff, 0x80000000, 0x5, 0x8, 0x3, 0x3ff, 0x6, 0x8, 0x6, 0x5, 0x80000000, 0x6, 0x6, 0x3, 0x9, 0xa1, 0xfffffffffffffffc, 0x0, 0xf0d, 0x2, 0x2, 0x100000000, 0x4, 0xede, 0x5, 0x4, 0x80000001, 0xc0000000, 0x7f, 0x2, 0x100000000, 0x1, 0x8d, 0xffffffffffffffe1, 0x0, 0x0, 0x8000, 0x7, 0x1, 0x4, 0x5, 0x0, 0x9, 0x401, 0x8, 0x7ff, 0x200, 0x3d44, 0x200000000000000, 0xfffffffffffffffb, 0x3, 0xb9a, 0x2, 0x7fffffff, 0x1, 0x5, 0x8, 0xac3, 0x8, 0x1000, 0x0, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x3, 0xac, 0x55, 0xbc, 0xc00000000, 0xffff, 0x3, 0x647d, 0x9, 0x8, 0x9, 0x6, 0x0, 0xc086, 0x0, 0x100000001, 0x0, 0x8, 0x3, 0xdb, 0x1a, 0x986d, 0x8000, 0x4f21c149, 0x6, 0x2, 0x101, 0x401, 0xca4, 0x0, 0x0, 0x9788, 0x1f, 0x5, 0xdbbd, 0x200, 0x862, 0x3ff, 0xfffffffffffffffb, 0x8, 0x2, 0x6, 0x9, 0x462, 0x81, 0xffff, 0x7, 0x7, 0x8, 0x8, 0x101, 0xe2, 0x5, 0x6, 0x60000000000000, 0x0, 0x9, 0x40, 0x8, 0x9, 0x7, 0x0, 0x6, 0x6, 0x8, 0x9ff, 0x1b, 0x8000, 0x1, 0xed, 0xfffffffffffff001, 0x5, 0x1, 0x8, 0x10001, 0x40, 0x8, 0x1, 0xf5b, 0xff, 0x10001, 0x8001, 0x9, 0x4, 0xbe0f, 0xfffffffffffffffd, 0x80000001, 0x7, 0x7ff, 0x9, 0x82, 0x400, 0x3f, 0x7, 0xfffffffffffffff8, 0x3f, 0x5, 0x2, 0xfae, 0x6, 0x5, 0x2055, 0x9, 0xb967, 0xffffffffffff8000, 0x21300000000000, 0x7, 0xb24, 0x6, 0x50, 0x401, 0x100000001, 0xffffffff, 0x200, 0x1ff, 0xffffffffffffffe0, 0x8, 0x4, 0x200, 0xe1, 0x14df7110, 0x200, 0x1f, 0x5, 0x1, 0x2, 0x3, 0x4, 0x1, 0x8, 0xfffffffffffffffa, 0xffffffff, 0x1f000000000000, 0x3ff, 0xff, 0x1f, 0x3, 0x2, 0x400, 0x10001, 0x3, 0x800, 0x9, 0x1ff, 0x8, 0x7, 0xfffffffffffffb4c, 0x1, 0x8, 0x4, 0x5, 0x5, 0x1, 0x8, 0x16d, 0x4, 0x5, 0x6, 0xfffffffffffffe0a, 0x3, 0x5, 0x6, 0xffffffff00000000, 0x6, 0x0, 0x80000000, 0x6, 0xbd, 0x3, 0x1000000, 0x0, 0x1, 0x200, 0xc00000000000, 0x0, 0x6, 0x1, 0x8001, 0x5, 0x0, 0x86d, 0x13b, 0x9, 0x1, 0x2, 0x8, 0x8, 0x2, 0x10000, 0xfffffffffffffffa, 0x80000001, 0x7, 0xfffffffeffffffff, 0x80, 0xffff, 0x9, 0x7, 0x400, 0x2a8, 0x3, 0x1, 0xfffffffffffffff7, 0x81, 0x2, 0xd, 0x7, 0x8, 0x1, 0x9, 0x200, 0x7fffffff, 0x2, 0x0, 0x8, 0x8, 0x0, 0x1000, 0x3, 0x4, 0x401, 0x8, 0x100000000, 0x2, 0x100, 0x8001, 0x100000000, 0x6, 0x4, 0x5a34, 0x4, 0x6, 0x8fbd, 0x1484, 0x3, 0x7fff, 0x7, 0x80000001, 0x2, 0x10000, 0x1, 0x7, 0x5, 0x80000000, 0x100, 0x8, 0xf4da, 0x8, 0x4, 0x2, 0x1fe, 0x9, 0x10e, 0x200, 0x9, 0x200, 0x8, 0xfffffffeffffffff, 0x8, 0x4, 0x1, 0x5, 0x0, 0x18, 0xfffffffffffffffd, 0x4, 0x1, 0x5, 0xcb8, 0x5, 0x6591, 0x5, 0x0, 0x7, 0x4, 0x1, 0x7, 0x3, 0x40, 0x80000001, 0x7, 0x4, 0x72, 0x53da967e, 0x6, 0x5, 0x100, 0x1, 0x80000000, 0x7ff, 0x101, 0x7e9, 0x4, 0x3, 0x1000, 0xfffffffffffff312, 0x0, 0x9, 0x1, 0x2, 0x148, 0x7, 0x100000001, 0x5, 0x100000001, 0x5, 0x4, 0x4, 0x2, 0x0, 0x3, 0x89f, 0xfffffffffffeffff, 0xfc1, 0x1, 0x3, 0x754, 0x1000, 0x1, 0x200, 0x1, 0x5, 0x0, 0xffffffff, 0xffffffffffffffbe, 0x5, 0x80000000, 0x1ff, 0x6, 0x7fc3, 0xffffffff, 0x3, 0x5, 0x0, 0x4, 0x1f, 0x4, 0xfffffffffffffff7, 0x5, 0x5, 0x4, 0x4, 0x0, 0x7, 0x5, 0x2, 0x9, 0x4, 0x1000, 0x7, 0xfffffffffffff800, 0x6, 0x0, 0x80, 0x3473, 0x3, 0x1000, 0x7, 0x40, 0x3, 0x8, 0x5, 0x6, 0x1, 0x0, 0xffffffffffff0000, 0xed, 0x2, 0xd9, 0x20, 0x1, 0x4, 0x9, 0x8, 0x8aa, 0x6, 0x3ff, 0x40, 0xd08, 0x5, 0x8, 0x5, 0x9, 0x1ff, 0x9, 0xd581, 0xff, 0x2, 0x8, 0x9, 0x8, 0x5, 0x1f, 0x7ff, 0x0, 0x2, 0x8, 0x6, 0xfff, 0x7, 0x0, 0x800, 0x9, 0x8, 0x31d6, 0x100, 0x4, 0x7, 0x8, 0x5, 0x1, 0x80000001, 0x100, 0xffffffff, 0x80000001, 0x51a3, 0x1, 0x1000, 0x2, 0xe8, 0x9, 0x6b73, 0xed1, 0x10000, 0x8001, 0xb78, 0x7fff, 0x5, 0x8, 0x6, 0x0, 0x3, 0x1, 0x40, 0x81, 0x7, 0x3, 0xffff, 0x810, 0x7, 0x8, 0x6, 0x0, 0x10001, 0x6f4ee64, 0x4, 0x1, 0x7f, 0x0, 0x6, 0x6, 0x3, 0x5, 0x10000, 0x3ff, 0x9, 0x7, 0x5, 0x692, 0x7ff, 0x3, 0x3, 0x6, 0x6, 0x7, 0x2, 0x8, 0x2, 0x9, 0x1ff, 0x20, 0xff, 0x7, 0xc32, 0x7fffffff, 0x3, 0x5, 0x7, 0x2, 0x140000, 0x2, 0x6, 0xf13, 0xb71, 0x1, 0x9, 0x7fe000000000, 0x400, 0xffffffffffffffc1, 0x0, 0x8000, 0x8, 0x7ff, 0x0, 0xd5f, 0x200, 0xff, 0x4, 0x20, 0x2, 0x8, 0x30, 0xe97, 0x40, 0x800, 0x8, 0x1f, 0x8001, 0x1bbb, 0x4, 0x4, 0xa55, 0x2f23, 0x57, 0x20, 0x5, 0x1, 0x4, 0x5, 0x4, 0xb7, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1f, 0x37bc, 0x4, 0x0, 0x8000, 0x0, 0xfff, 0x8, 0x5, 0x9e5f, 0x5, 0x2, 0x95, 0x1000, 0x5, 0x7, 0x7fffffff, 0x8, 0x100000001, 0x7dfb, 0x8000, 0x1, 0xfffffffffffff801, 0x6, 0x0, 0x1, 0x6, 0x1, 0x3, 0x10fc, 0x80000001, 0x3, 0x5, 0x6, 0xfffffffffffffffc, 0x3f, 0x8, 0x5, 0x1, 0x1000000, 0x10001, 0x6, 0x2, 0x6, 0xffffffffffffff72, 0x8, 0x5f, 0x3, 0x4, 0x8, 0x7, 0x9, 0x8, 0x7, 0x2, 0xc55, 0x9, 0x4, 0x40, 0x3, 0xe8, 0x80, 0x7, 0x5, 0x8000, 0x7fffffff, 0x54, 0x8, 0x7ff, 0x80000001, 0x7f, 0x5, 0x5a, 0x8, 0x4, 0x6, 0x4, 0x8, 0x1f, 0x4, 0x8000000080000000, 0xc18, 0x0, 0x5, 0x1da6, 0x3, 0x20, 0x5, 0x1ff, 0x4, 0x0, 0x0, 0xdff, 0x8, 0x5, 0x7f, 0x5, 0x80000000, 0x6, 0x0, 0x7, 0x1, 0x8, 0x1000, 0x97f, 0x200, 0x7fffffff, 0x401, 0x4, 0x1, 0x9, 0x1, 0x7, 0x9, 0x1ff, 0x7, 0x3, 0x8, 0x6, 0xf798, 0x4, 0x5, 0x8001, 0x7ff, 0xffffffff, 0x3, 0x4, 0x9, 0x8, 0x7f, 0x480000000000, 0x3, 0x1, 0x5, 0x4, 0x7fff, 0x8, 0x10001, 0xfffffffffffffffe, 0x7fffffff, 0x8, 0x1, 0x10000, 0x4, 0x9, 0x6, 0x3, 0x4dde777c, 0x800, 0x7, 0x8, 0x10001, 0x9, 0x400, 0x1b40, 0x5b35, 0x6, 0x5, 0x3a0bb9b9, 0x100000000, 0xffffffffffffff7f, 0x9, 0x100000000, 0x1, 0x2, 0xff, 0x1, 0x4, 0x8, 0x0, 0x37e6aeed, 0x0, 0x1, 0x572c, 0x5, 0x75d, 0x8, 0x401, 0x101, 0x3, 0x6, 0x0, 0x40, 0x8, 0x20, 0xffff, 0x4, 0x4000000000000000, 0x8, 0x7ab, 0xb0, 0x3a, 0x62d03a86, 0x9, 0x1225, 0xfffffffffffffffc, 0x0, 0x59d9, 0x1, 0x3, 0x3ff, 0x37, 0x1, 0x99, 0x8001, 0x4, 0xff, 0x2, 0x1, 0x0, 0x2, 0x8000, 0x1d, 0xf3, 0x5, 0x9, 0x100000001, 0x1, 0x200, 0x7, 0x200, 0x2, 0x7, 0x800, 0xd0, 0x8, 0xfffffffffffffffc, 0x8001, 0x4a, 0x1f, 0x89, 0x1, 0xbf, 0x0, 0x2, 0xfff, 0x9, 0x9, 0x20, 0xc2a, 0x400, 0x2, 0x10001, 0x7, 0xd07, 0xa6, 0x9, 0x2, 0x5, 0x6, 0x4, 0x9, 0x1, 0x9, 0xff, 0x8, 0xffffffffffffffff, 0x3, 0x8, 0x4, 0x9de, 0x1000, 0x4, 0x8, 0xffffffffffffffff, 0x9ad, 0x100000000, 0x40, 0x81, 0x8, 0x1, 0x5, 0x8, 0x1, 0x1, 0x8, 0x100, 0xf16, 0x8001, 0x3b3b5305, 0x7, 0xfff, 0x9cc, 0x2, 0x400, 0x688c6a48, 0xffffffff, 0x3, 0x2, 0x6, 0xfffffffffffffffd, 0x9, 0xfffffffffffffff9, 0x1, 0x17974ce7, 0x636, 0x9, 0x200, 0x8, 0x5, 0xde4a, 0x7f, 0x41, 0x4, 0x1f, 0x6, 0x2, 0x2000000000000000, 0x56, 0x2, 0x7, 0x0, 0x1000, 0x3, 0x4, 0xffffffffffffff00, 0x1, 0x800, 0xffffffffffffff80, 0x0, 0x3ff, 0x0, 0x1f9, 0x6, 0xcf26, 0x72, 0x1ff80000000, 0x8000, 0x9, 0x5, 0x100000001, 0xffff, 0x8, 0x5, 0x7ff, 0x100, 0x5, 0x8001, 0x3, 0x1f, 0x40, 0x18000000000, 0x80000000, 0x1, 0x0, 0x6, 0x1, 0xffff, 0xdcd, 0xfffffffffffffff8, 0x40, 0x101, 0x0, 0x1, 0x3, 0x593, 0x8, 0x101, 0x10001, 0x9, 0x2, 0xe6d5, 0x4, 0x4, 0x9, 0x200, 0x7f, 0x5bd0, 0x48, 0x1000000000000000, 0xe6, 0x7, 0x4, 0x1e, 0x4, 0x6, 0x37d, 0x8001, 0x258, 0x200, 0x80, 0x9, 0x7fffffff, 0x2, 0x7, 0x3, 0x400, 0x5, 0x0, 0x2, 0x7ff, 0x8001, 0x1f, 0x6, 0x20, 0x93, 0x7fff, 0x5f0, 0x4, 0x96f, 0x1, 0x4, 0x0, 0x1, 0xfffffffffffffff7, 0x5, 0xd788, 0x7, 0x400000000000000, 0x6, 0x8, 0x1, 0x3, 0x7fffffff, 0x81, 0x731, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0xf9c, 0xfffffffffffffffc, 0x7, 0x6, 0x0, 0xfff, 0x4, 0x2, 0x8, 0x6, 0x1, 0xffff, 0x0, 0x5, 0x7, 0x7ff, 0x7, 0x7fffffff, 0x4, 0xffffffffffffffe6, 0x6, 0x0, 0x1, 0xca29, 0x3, 0x80000001, 0x2, 0xa2, 0x8, 0x7, 0xdd7, 0x1ff, 0x1000, 0x5, 0x0, 0x9, 0x1000, 0x0, 0x0, 0x4, 0x7, 0x7, 0x800, 0x1f, 0x5d, 0x3, 0x4, 0x7fff, 0x7, 0x0, 0x8, 0x1000, 0x100000000, 0x9, 0x6, 0x7fff, 0x0, 0x2, 0x8, 0x20, 0x0, 0x0, 0x1, 0x7, 0x81, 0x80000000, 0x6, 0x84, 0x7f, 0x100000001, 0x49, 0x5, 0x40, 0x400, 0x0, 0x5, 0x9, 0x1, 0x1f, 0x2, 0x6, 0x3ff, 0x8, 0x2, 0x10000, 0x6, 0x1e, 0x7, 0x20, 0x0, 0x9b1, 0x20, 0x7f, 0x1ff, 0x100000001, 0x6, 0x2e7, 0x2, 0x9, 0x4, 0x1f, 0x80000001, 0x1ff, 0x3, 0x4, 0x3, 0x5, 0x4, 0x7, 0x1ff, 0x6, 0x1a1c37ff, 0x4d8, 0x8, 0x7, 0x200, 0x4, 0x3, 0x4800000000000000], "ed6e91afc6056e7ffe3696a6c709824e7311ba7ca5893c346ed46564491ae08c8736bc9f7a28e18758f992844d1a4d09b0c3eed1e9949e9008224db6fd1504add72bfb758d5d028ba5f2be869676937d5baf96af78337b76f205d4042ef6bd2e69ac685cfbbc226c47c559"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 102.517068] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/27 11:41:41 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d6000+0x8f1)="2f6465762f6877726e6700", 0x8000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x40000000000, 0x0, 0x0, 0x8, 0x400000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xfffffffffffffffe) r2 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000439000)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x100, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x8, 0x8, 0x0}) r3 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000000)={0x11, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0x12)="00021b00001e17001100000000623700001d", 0x12) r5 = syz_open_dev$loop(&(0x7f0000323000)="2f6465762f6c6f6f702300", 0x0, 0x80002) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) read(r2, &(0x7f0000e5c000-0x1000)="00", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000004000)="7e5fa4baf937b250010da23eda9853653d1536a546305b003d2f5b657b523ef10074d3fd0e143e42d6902b0289a041e998028b49e350a4a346ee038373581015bebf349503cb47ddfbf26ac7ec4c1a197653a9dca4ba7b99b74f23638e0ac010a97491991fe24be58f5e01d8f1e0a989611c8874accbd4398d9bb4fca1eba72f142fdbd0ba46f2d1d25212901d9401131d1cb883c065a5c9219f3367328d3553d87276dc90d9af5e3cf1d277556148080236127b", 0xb4}, {&(0x7f0000004000-0x1e)="c30fdd547cf05e1f7c8329e0068840ec0c79ba8e4af7ba49f06545419e56", 0x1e}], 0x2) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000e5c000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000006000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000003000)={0x7, 0x7, 0x8005, 0xa7a, 0x0, 0x8, 0x9, 0x4, r6}, 0x20) 2017/11/27 11:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2327bc5203c3", 0x10}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b21000-0x8)=0x3d) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) dup2(r0, r2) ioctl$FIONREAD(r1, 0x541b, &(0x7f00007c8000-0x4)=0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) dup(r4) tkill(r5, 0x13) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000505000-0x1)=0x3) 2017/11/27 11:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b36000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f000026e000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) fcntl$setstatus(r2, 0x4, 0x2c00) ioctl$TCGETA(r1, 0x5405, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c22000)=0x0, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000946000)={0x0, 0x1, &(0x7f000062d000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007a0000-0x4)=0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00001ad000-0x4)=0x0) listen(r0, 0xfffffffffffff801) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000783000-0x4)=0x0, 0x4) recvmsg(r2, &(0x7f00002ac000-0x38)={&(0x7f0000723000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[{&(0x7f0000f81000-0x17)="0000000000000000000000000000000000000000000000", 0x17}], 0x1, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x6}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ee0000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e12000)=0xe8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fae000-0x4)=0x0, 0x4) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f0000b3e000)=0x2) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000bdf000)=0x2, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00001d1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) sendto$inet6(r2, &(0x7f0000367000)="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", 0xe37, 0x1000031, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44400) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00009b8000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b69000-0x4)=0x14) 2017/11/27 11:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e68000)={0x0, 0x0, 0x0}, 0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000afd000-0xb)="70726f6a69645f6d617000") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) clock_gettime(0x0, &(0x7f0000a43000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cde000)={0x0}, &(0x7f0000c9b000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d01000)=0xcb4, 0x4) timer_settime(r2, 0x1, &(0x7f00006a4000)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f00002d6000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000946000)={0x7fffffff, 0x4, 0x7fffffff, 0x8000}) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000245000)={0x100000, 0x1000, 0x0}) ptrace$setsig(0x4203, r0, 0x7, &(0x7f000042b000-0x10)={0xe, 0x0, 0x80, 0x6}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000498000)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff294}, {0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x100000001, [0x200, 0x7, 0x200, 0x6, 0x4, 0x3ff, 0x1, 0xee8]}, 0x5c) clock_gettime(0x0, &(0x7f000027e000)={0x0, 0x0}) write$evdev(r1, &(0x7f000063b000)=[{{0x0, 0x0}, 0x7, 0x9, 0x4}, {{0x0, 0x7530}, 0xd72d, 0x4, 0x6b}, {{0x0, 0x7530}, 0x6, 0x8, 0x9a}, {{r5, r6/1000+30000}, 0x5, 0xff, 0x2}], 0x40) 2017/11/27 11:41:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a38000)={0x26, "736b636970686572000000000000", 0x0, 0x4000000000000080, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x1, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202f, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x5) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b6f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd5000-0xc)={&(0x7f0000049000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000bd8000)={0x0, 0x0, 0x33, 0x0}, 0xc) utimes(&(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00003df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r3, 0x0, 0xfffffffffffffff8, 0xf) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x200000000003, 0x20000832, r2, 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000683000-0x8)="2e2f66696c653000", &(0x7f00002c8000)="", 0x0) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x0, 0x6) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000003000-0x4)=0x0) 2017/11/27 11:41:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x5) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff000, 0x4) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="00", 0x1, 0x0, &(0x7f00000eb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c10000)={r1}) accept4$ipx(r1, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x800) r2 = socket(0x1e, 0xffffffffffffffff, 0x6) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x3475}, 0x8, 0x80800) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000f8e000)={0x4, 0x0, [{0x7, 0x6, 0xcce, 0x1, 0xfff, 0x0}, {0xc000000b, 0x6, 0x0, 0x1, 0x3, 0x0}, {0x0, 0x0, 0x200, 0xfffffffffffff801, 0x1, 0x0}, {0x7, 0xe35c, 0x8, 0x5, 0x7, 0x0}]}) r4 = gettid() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000049a000-0x4)=0x7fff, 0x4) process_vm_writev(r4, &(0x7f0000b25000-0x50)=[{&(0x7f0000782000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000063000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00004eb000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000ff1000-0x5)="0000000000", 0x5}], 0x5, &(0x7f0000747000)=[{&(0x7f0000148000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000d66000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000285000)="0000", 0x2}, {&(0x7f0000eb9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000224000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000358000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00007b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000147000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000236000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000ae0000-0xf)="000000000000000000000000000000", 0xf}], 0xa, 0x0) ioctl(r2, 0xffffffffffff5230, &(0x7f0000001000-0xd)="93f8ee0f6724e94f2dd27da8e2") r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r5, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000685000)={0x3fd, 0x100006, 0x3, 0x8007}, 0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00002b5000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r6, r4, 0x28, &(0x7f0000000000)={0x9, 0xfffffffffffffffa, 0xffffffff, 0x4}) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000001000-0x38)="a69935cd45bf87beb2d8266f24dacdbf045700d1cef940367e0e24e3dfa8ab5c4945f5d371519d1acff5e539623bc85c8de25505619de2e8", 0x38, 0xc1b, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) accept4$ax25(r1, &(0x7f0000c00000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f57000)=0x10, 0x80000) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f000083a000)="1f0000001e0007f1f7ffff930700005e00000041536b8d3de538fe00020000", 0x1f) 2017/11/27 11:41:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x10000000000480, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00006b4000)="47", 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffc000-0xf)="2f6465762f73657175656e63657200", 0x240000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) poll(&(0x7f0000a84000-0x8)=[{r1, 0x4003, 0x0}], 0x1, 0xaef) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d85000)="2e2f66696c653000", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x100000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000068d000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x800000000000, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000f6f000-0x20)={@generic="185b3afad99628a1a89f819c790ca14b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$llc(r2, &(0x7f0000f57000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f03000)={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd21, 0x0, 0x3, 0x2, 0x8, 0x7, 0x9}, &(0x7f0000d43000-0x4)=0x20) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f70000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000dc2000-0x1)="1b", 0x1, 0x3c, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000879000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x1, 0xff, 0x8, 0x2, 0x4fb, 0x10000000000007f}, 0x20) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000d92000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00001bc000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000085e000-0x4)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00006b9000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 11:41:42 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000042e000)={0x0, 0x12, 0x200000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049d000+0x961)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e7c000)={r0, 0x8, 0x6e, 0xc2, &(0x7f0000db5000-0x6e)="d43a58ebc81d2504c2b7317919b231d1c81f94b302b5f5fac5e4fb35d5b8049dfa5641da4e56ea329b49812241bb4f04e6e400bc2473544ab3f27e38af57373b69fd79262dd52b73995282eb9b93b192404e943548f4fa3daeaa1d7144de25cde421b76e818b05450b8cec43d2e5", &(0x7f0000024000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x4}, 0x28) ioctl$VT_DISALLOCATE(r0, 0x5608) select(0x40, &(0x7f0000dad000)={0x1, 0x11, 0x1, 0xff, 0x9, 0x1000, 0x7, 0x81}, &(0x7f00003fd000-0x40)={0x9, 0x8001, 0xffffffffffffffff, 0x8, 0x7, 0x8, 0x9, 0x0}, &(0x7f00006bb000-0x40)={0x800000, 0x5, 0x4, 0x1000, 0x7749, 0x2, 0x51957580, 0x2}, &(0x7f000027d000-0x8)={0x0, 0x7530}) clock_nanosleep(0xfffffffffffffffc, 0x1, &(0x7f0000db0000-0x8)={0x0, 0x1c9c380}, &(0x7f000093b000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000092e000)={{r2, r3}, {0x0, 0x0}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000098c000-0x10)={0x4, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00005a0000-0x8)={r5, 0x100000001}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000009c000)="2f6465762f73657175656e63657200", 0x141802, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000244000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80585414, &(0x7f0000223000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000") timer_settime(r1, 0x1, &(0x7f0000790000)={{0x0, r4}, {0x77359400, 0x0}}, &(0x7f000081e000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r1, &(0x7f0000cd1000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/27 11:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000572000)=0xfffdffffffffffff, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00007ab000)={0x2, 0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000379000-0x4)={0x17a, 0x5, 0xfffffffffffffffd}, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c26000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c43000)=0x0, &(0x7f00003a7000-0x4)=0x4) r3 = syz_open_dev$mice(&(0x7f0000f49000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000000000000002) umount2(&(0x7f000065d000-0x8)="2e2f66696c653000", 0xc) readv(r2, &(0x7f0000225000)=[{&(0x7f00004d3000)="00", 0x1}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000697000-0x8)={0x0, 0x0}) r4 = accept4$inet(r3, &(0x7f00007e4000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000604000)=@assoc_value={0x0, 0x0}, &(0x7f0000a4e000)=0x8) userfaultfd(0x800) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b99000)=@assoc_id=r5, 0x4) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) writev(r3, &(0x7f0000995000)=[{&(0x7f0000bdf000-0x98)="d1c3a767bb89e4802da6969fc081c1b996723dad908294d34e0409400306000000000000003e569b40143e4bb911360f5dbea00bc113e4c39f462b0ecffec8680c50a998c383288bcae206fb97f3b4e5a86dd794cbb8eaf0f7228ea8a7f7a1a6dacc06dd6dcf25b0651841213e27058f38c4e6466925a24251332bd445fb0df79162c2cb1abe19fc4dae58ebe99cb9b0166caed1bde28cfd", 0x98}, {&(0x7f0000ca7000-0x2e)="5e1516ec62dcb607f0d1fc3a7db5c27b2855032dfc7383ed02df1c8b0af31750d73249422be5fa9575b3106c3de7", 0x2e}, {&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9e9bed9f9aa266519422690ab5b03debc449412b0017ae2baff94c0781ba4a53d89059523fe0455d19997f4881e98b5f9f676d288dbf84a7c67ac0c5b435663", 0xe6}, {&(0x7f000077f000-0x68)="924c25284ddbb844c1267b43aea3ad222dfc9a0add460f5fc23b4f315c2817cc01aeb7fe286d29bf5d0e8ae8d45716668da134c3e56626d69b2b62410052a2462ac68d781da527d0471c442a032a248c2f34abbe39e220368b01d33df3857bdcab4a6efcbd8093ac", 0x68}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2bcf5b8", 0xce}, {&(0x7f0000643000)="573cb3b663615450eedd695655cf439e497a7bfcc1b3da3a349401357467b8152f4133edf38d74728aa389f9f665d070046fa2fbc14897d25b720c87aed801d04e5af1d4e5a9228ad4b0a3831568d88a324b2e2079896ae7718b1eb10b728facaf8d3884a8df139a25", 0x69}], 0x6) 2017/11/27 11:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000696000-0x4)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000094b000-0x4)=0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b9b000-0x10)={0x1ca519a5, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00005ce000)={0xffffffffffffff46, r1}) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00001a8000)=[], 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:42 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e75000-0xc)={&(0x7f0000454000-0xa)="2e2f636f6e74726f6c00", 0x0}, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000599000-0xe)={0xaa, 0x0, 0x0}) fcntl$getflags(r0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r3 = creat(&(0x7f0000bfe000)="2e2f636f6e74726f6c00", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000510000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000c22000)=r4) removexattr(&(0x7f0000efa000)="2e2f66696c653000", &(0x7f000081e000)=@random={"62747266732e00", "2f6465762f72746300"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009f8000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f0000890000-0xa)="2e2f636f6e74726f6c00", &(0x7f00001f1000-0xa)="2e2f636f6e74726f6c00", &(0x7f00005dd000)="6c6f67667300", 0x203400, &(0x7f0000122000+0x351)="") munmap(&(0x7f00002ce000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00005f7000-0x10)={0x8, 0x0, 0x2, 0xab3c}) mmap(&(0x7f00002ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00002ce000)={r5, 0x6}) rmdir(&(0x7f000022b000)="2e2f636f6e74726f6c00") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/27 11:41:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000886000+0x7c6)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000b30000-0xb)="2f6465762f766373612300", 0xffffffffffffffff, 0x400000087ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ef6000-0x18)={0x0, 0x6, 0x30, 0xffffffffffffffff, 0xa071}, &(0x7f0000696000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008f5000)={0x1, 0x1652, 0x8, 0x8001, 0x1f, 0x8001, 0x80, 0xfffffffffffffffe, r7}, 0x20) sched_setaffinity(r6, 0x8, &(0x7f000055d000)=0x3) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000000)={r5, &(0x7f0000462000)="0000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup3(r4, r1, 0x80000) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000322000)={@generic="f39f41b0f323612c38c0578641226e43", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000b0c000)=0x8, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) unshare(0x4000000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r8, &(0x7f0000a46000)={0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, &(0x7f0000d5f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 102.721339] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.746346] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/27 11:41:42 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f5000000000000", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000002000)="00000000000000000000000000000000", &(0x7f0000003000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000c000)="2e2f62757300") inotify_init() mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000049000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000022000)=0x0, &(0x7f0000049000-0x4)=0x0, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x0, 0x0) ptrace$pokeuser(0x6, r1, 0x100000003, 0x0) r2 = open(&(0x7f0000019000)="2e2f62757300", 0x3, 0x0) r3 = openat(r2, &(0x7f0000010000-0x6)="2e2f62757300", 0x100000090000, 0x100) renameat2(r3, &(0x7f0000029000)="2e2f62757300", r3, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 11:41:42 executing program 1: dup(0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c7000)="2f6465762f6877726e6700", 0x2880, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x8420, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c59000)=0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x1000080000) bind$unix(r4, &(0x7f0000375000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) gettid() getpgid(r3) r5 = gettid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000519000)={0x0, 0x10000}, &(0x7f0000c1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000017a000-0xc)=@assoc_value={r6, 0x2}, &(0x7f000070b000-0x4)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) r8 = dup2(r7, r7) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f000019a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10001}) ioctl$TIOCCBRK(r4, 0x5428) socket$inet6(0xa, 0x80000, 0xfffffffffffffffa) write(r7, &(0x7f0000383000)="220000002a000701000910f70000000402ae0000010000000900010000010000011531610067", 0x26) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000938000)={0x80000001, 0x0}) r9 = socket$netlink(0x10, 0x3, 0xe) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000760000-0x10)={0x9, &(0x7f000052a000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000bb8000-0x10)={0x7, &(0x7f0000313000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000e19000-0x10)={0x2, &(0x7f0000bdb000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f0000fca000)={r10, 0x20}) pwrite64(r4, &(0x7f0000186000-0x1b)="1e6e9fa07359189c000000000000007f93a76b63e21f64d0827f04", 0x1b, 0x0) renameat2(r4, &(0x7f0000c05000)="2e2f66696c653000", r4, &(0x7f0000165000-0x8)="2e2f66696c653000", 0x2) sendmsg$netlink(r9, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "32e1"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) 2017/11/27 11:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a7a000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00005c9000)="2e2f66696c653000", &(0x7f0000618000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000d00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000341000)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000de5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000899000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000ef8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x40000022, &(0x7f0000eac000-0x14)={0x11, 0xff, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000556000)="2f6465762f7667615f6172626974657200", 0x1fff7, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000322000)=0x0) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) getresuid(&(0x7f0000056000-0x4)=0x0, &(0x7f0000043000)=0x0, &(0x7f00009ff000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) geteuid() getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a01000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000505000)=0x8) r5 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r5, &(0x7f0000d12000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800008}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x812000)=nil, 0x812000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000be000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f0000000000)="64657620", 0x0) ftruncate(r6, 0x40007) [ 102.812394] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.829292] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/27 11:41:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f000029e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00002f0000)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000116000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a1000)={0x0, 0x3, &(0x7f00004fd000-0x48)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000458000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000073e000)={r2, 0x2c, "c683387b983cb633c7287192e6c7ad1e9c5ae4804cad4e3b262a422b9e104bd72641bb8c1d9565b8d4f33a63"}, &(0x7f0000029000)=0x34) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f00006e2000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d6b000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x0) readv(r5, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x44)="0000", 0x2}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000001000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000001000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000003000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getegid() setregid(r6, r4) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c86000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x20000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x800000000002, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x5f7}}}}}, 0x0) add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fsetxattr(r3, &(0x7f00006da000)=@random={"757365722e00", "f72f68576f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d76626f786e65400000000000007070312e00", 0x14, 0x3) readv(r1, &(0x7f0000b2a000)=[{&(0x7f0000950000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x1) mlockall(0x80000000006) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000217000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000824000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x3, 0x0, 0x2, 0x100000, r7}) creat(&(0x7f0000a7e000)="2e2f66696c653000", 0xe1) 2017/11/27 11:41:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x5000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fab000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) renameat2(r0, &(0x7f00003c5000-0x8)="2e2f66696c653000", r0, &(0x7f0000e8a000-0x8)="2e2f66696c653000", 0x1) read(r1, &(0x7f0000598000-0x18)="00000000000000000000000000000000", 0x10) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000869000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x2725, 0x2, @fr_pvc=&(0x7f00004d9000-0x4)={0x0}}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000453000-0x49)="fde5ff40ecbc17fecdfe52ec196f0f0129cd4974f95e6cbcd191ab805ec778e3cb812201dc01114572fefec48205f20d76ea05bac4dd911dfe0d5251d91b3c83a6a68ae71a364678", 0x48) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000db5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000080e000)={0x3, r1, 0x1}) ppoll(&(0x7f0000859000-0x38)=[{r1, 0x0, 0x0}, {r1, 0x440, 0x0}, {r2, 0x2, 0x0}, {r2, 0x2082, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x108, 0x0}, {r2, 0x100, 0x0}], 0x7, &(0x7f0000289000-0x8)={0x77359400, 0x0}, &(0x7f0000bf8000)={0x100}, 0x8) recvfrom$unix(r2, &(0x7f00007b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x0, &(0x7f00009d5000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd4000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000464000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000f00000-0x4)=0x0, &(0x7f00005a3000-0x4)=0x0, &(0x7f00005b7000)=0x0) syz_fuseblk_mount(&(0x7f0000aee000)="2e2f66696c653000", &(0x7f00005bb000)="2e2f66696c653000", 0xd001, r4, r5, 0x9, 0x8, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008b2000-0x4)=0x4, 0x4) ioctl$TIOCSTI(r2, 0x5412, 0x7) getdents64(r2, &(0x7f0000cff000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) readv(r0, &(0x7f0000a21000-0x18)=[{&(0x7f0000d32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000027c000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000eab000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x3) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000914000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mbind(&(0x7f00003c1000/0x3000)=nil, 0x3000, 0x2, &(0x7f000035a000)=0x80000a, 0x80, 0x0) mount(&(0x7f0000e33000)="2e2f66696c653000", &(0x7f0000c34000)="2e2f66696c653000", &(0x7f0000988000)="62706600", 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00001c7000)=0x7) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ca5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x5, 0x8, "579cb87cdb36a0b947f31c98d7c5ceba66110463bfb80186e0383a8070e40442bbac62f0cab9b78cce7e6f137c442d7777d56344c1a8cce72992a08f91005905", "a0d288e0d2aea7ac7ca0fbb8d40939d83392c48a0725dbf84c9433b066c4e2d6", [0x0, 0x9], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 11:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f00009a1000-0x7)="cd6e6f64657600", 0x1) getresuid(&(0x7f0000e4a000-0x4)=0x0, &(0x7f0000e56000)=0x0, &(0x7f000061f000-0x4)=0x0) r3 = request_key(&(0x7f0000fdd000-0xd)="646e735f7265736f6c76657200", &(0x7f00000ea000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ec000)="cd6e6f64657600", 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f000014c000)="2f6465762f6e65742f74756e00", 0x0, 0x214201) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000165000-0x8)={0xffffffff, 0x6}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fc6000)={"635bee8885d53018e906a967e8a2e7cc", {0x4, 0x40, 0xbff, "8ea32cb88201", 0x0, 0x0}}) keyctl$get_persistent(0x16, r2, r3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000569000)={"48fc941bb4c23bea1d0bbc0233f36667", {0x4, 0x6, 0x6, "423a87751676", 0x3, 0x0}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000bb2000-0x108)={0x1, {{0xa, 0x2, 0xc04, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ff6000-0x8c)={0x8f7f, 0x2, 0x6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000da7000)={0x6000, 0x4, 0x2, 0xd88, 0x6}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a6d000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) times(&(0x7f00005d2000)={0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b4a000)={r1, r1, 0x3, 0x0, r1}, 0x14) 2017/11/27 11:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) recvfrom(r0, &(0x7f0000624000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x20, 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000fe1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ad4000-0x2)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000325000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000100, &(0x7f0000103000-0x14)={0x11, 0xff, r1, 0x1, 0x200, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000968000)="6d6f756e74737461747300") preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00005c6000-0x1)="00", 0x1}], 0x1, 0xfffffffffffffffd) mknod$loop(&(0x7f000027d000-0x8)="2e2f66696c653000", 0x0, 0x1) 2017/11/27 11:41:42 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x62a2}, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f6b000-0x4)=0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0xa, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000013d000-0xc)={&(0x7f0000edb000/0x4000)=nil, 0x1, &(0x7f0000764000/0x2000)=nil}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb4000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b86000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000d9e000)="6e65742f69665f696e65743600") ioctl$TIOCCONS(r4, 0x541d) timerfd_create(0x2, 0xfffffffffffffffc) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000487000-0xa)="2f6465762f6375736500", 0x600401, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000025e000-0x28)={@generic="a2b501e2395cbe332a4bfe0116d65ab1", @ifru_map={0x1, 0xc02, 0x5, 0x2, 0x7, 0x2}}) io_setup(0x5, &(0x7f0000d54000-0x8)=0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f000025e000)={0xc0, 0x7, 0x101}) r6 = dup2(r2, r1) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000e86000-0x20)={0x1, 0x17000, 0x9, 0x2, 0xbc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x15, 0x80005, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000db2000)={0x7, {{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/11/27 11:41:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x501000, 0x40) perf_event_open(&(0x7f00008e3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x200000000) r2 = creat(&(0x7f0000cda000-0x8)="2e2f66696c653000", 0x109) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffc, &(0x7f000053b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setaffinity(0x0, 0x8, &(0x7f0000003000)=0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x42) ioctl$int_out(r2, 0x2, &(0x7f0000c6a000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x283, 0x5}) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{r5, r6+30000000}, {r3, r4+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00004e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x484300) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f30000-0x4)=@assoc_id=0x0, &(0x7f00007b6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006fa000)={0x5, 0x0, 0x4, 0x401, r8}, &(0x7f0000a0e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f90000-0x8c)={r9, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000e6e000)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3c84, 0x3, 0x0, 0xa, 0x2, 0x0, 0x6c65749d, r10, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet6(r7, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r7, &(0x7f0000775000)={0xa, 0x1, 0x20009, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2017/11/27 11:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) connect$bt_rfcomm(r0, &(0x7f0000a4c000)={0x1f, {0x3, 0x5, 0xff, 0xffff, 0xfffffffeffffffff, 0x800}, 0x0}, 0x9) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) clock_gettime(0x3, &(0x7f00008e0000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000070a000-0x38)=[{0x6a2d, 0x6, 0x7f, 0x196, @tick=0xfff, {0x7, 0x7fffffff}, {0x8, 0x3}, @addr={0x8, 0x577}}, {0x3, 0xb7, 0x8, 0x15, @time={r1, r2+30000000}, {0x3, 0x6}, {0xa3, 0x10001}, @addr={0x5, 0x4d6}}], 0x38) r3 = syz_open_dev$vcsa(&(0x7f0000c6d000)="2f6465762f766373612300", 0x1562, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000083b000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6c}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x4) ioctl$VT_WAITACTIVE(r3, 0x5607) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000744000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x41a002) pread64(r0, &(0x7f0000a66000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x0) r1 = dup(r0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$loop(&(0x7f0000c20000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl(r2, 0x540000000000127f, &(0x7f00000ed000)="") getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000069000)=0x1, &(0x7f000044a000-0x4)=0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000a60000)="2f6465762f76637300", 0x200, 0x0) 2017/11/27 11:41:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000129000-0x8)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ed1000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x80) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000438000-0x34)={0x0, 0x2c, "956ad67ee2d4c359fc6384be69518237090d625f812da001ff165abab040cd4ed73beed7b0cac1e3db1e195a"}, &(0x7f00006c1000-0x4)=0x34) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000357000)={r6, 0x8}, &(0x7f000082e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000351000)={r7, 0xda83, 0x8001, 0x401}, 0x10) r8 = add_key(&(0x7f0000965000-0x8)="6b657972696e6700", &(0x7f000089d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f0000a92000-0x9)="6b6b6572696d3c1f61", &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="0dcf060029d7354738a82e0fd1c0887145e069502133d3e87d94e3fcf27211ff298080c9fcbf534167ee6e62c69a978e417b75a6a3714100169750454052e3bbcc13129c16b5d0105ba2034ea7522f72a38531d450df26328329b0aac8fb89f6b108c4e60f1484fb1c869e89a219b583b5277084787ce76ffd5b0f61050296c8836ebec8b6", 0x85, 0xfffffffffffffffd) keyctl$link(0x8, r8, r8) bind$unix(r1, &(0x7f00008f3000)=@file={0x81, "2e2f66696c653000"}, 0xa) r10 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x1b9, 0x97bd, 0x0, 0x0, 0x1, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20000000, 0x8, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = dup3(r3, r4, 0x80000) getrlimit(0xd, &(0x7f0000617000-0x8)={0x0, 0x0}) r12 = socket(0xa, 0x1, 0x0) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f0000a52000)={0x0, 0x0, 0x0}, 0xc) ioctl(r2, 0x81, &(0x7f0000316000)="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") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000887000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ed000-0x4)=0xe8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b92000)=0x0) keyctl$chown(0x1d, r9, r14, r13) ioctl(r12, 0x541f, &(0x7f00003f6000-0x3)="5f8761") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x39, &(0x7f0000002000-0x20)={0x1f, {0x3}, 0x8000000, 0x6}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x800000000001c, r11, 0x0) 2017/11/27 11:41:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000257000)="2f6465762f76637300", 0x400040, 0x0) recvfrom(r1, &(0x7f0000aa6000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x40000002, &(0x7f0000bcf000)=@hci={0x1f, 0x200000000000000, 0x1}, 0x6) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000095d000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="383059e767ee1fd782f88954d737bd1c"}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f65000)={0x2, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "037a74d9a506e8f2", "1d637b4a4f91af505581ead70a3d249af3b7d5ef865ef74a22f8d9e2341d24aa", 0x3ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f000045a000)=0x6, 0x4) mount(&(0x7f00003c1000-0x8)="2e2f66696c653000", &(0x7f0000a53000)="2e2f66696c653000", &(0x7f0000a38000)="6d696e697800", 0x80, &(0x7f0000c7c000+0xff9)="5d09b882669d05d7a9e79d5d8fbfd687b8fd6ed688163d868ddd56393fd4b60d185f49e97895d571b60648085c42805bca3e7935707a5a088056cb0a9131da5e793857808c9f") setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00004f3000-0x4)=0x4, 0x4) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000aa2000-0x8)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000072c000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x0, 0x8, 0x8, 0xffff, 0x7f, 0xfffffffffffff506, 0x4, 0x272, 0x51941209, 0x2, 0xfffffffffffff000, 0x9, 0x100, 0x7ff]}, &(0x7f0000e40000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000086a000-0x20)={r3, 0x18, "ca8feb96d5053b5e733f938d2d8b92d21ace5561a69bc03f"}, &(0x7f00007e9000)=0x20) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001e6000-0x8)={0x0, 0x0}, &(0x7f0000e9c000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fb8000)=@assoc_value={r4, 0xbb0}, 0x8) sendmmsg$unix(r2, &(0x7f0000bbc000)=[{&(0x7f00003a5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000493000-0x10)=[{&(0x7f00002b2000)="ef492a8bf04c74217f4897225d3002898a6b11663f3e29cfed4ba9dc74d56ac23ee8794c85b28b970c53e7566fc923d19063abb0ac09008c0b38d1cfe38ddce323f7e76b020b4d04b934d7e4b56e801d0a0fefe53f2aebe8bb1f3c3dd05edfe7bfd8f0d99919215a61ec12a95c709f01fe2c7f7aa4b6e9192584cb8cefaaf21d9e273472e6d152", 0x87}, {&(0x7f0000006000)="", 0x0}], 0x2, &(0x7f00009fe000)=[], 0x0, 0x40000}], 0x1, 0x4008000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000850000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f8000-0x4)=0x14) rt_sigpending(&(0x7f0000e0a000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003e2000-0x20)={0x7, 0x5, 0x12, 0x80, 0x4, 0x3f, 0x1f, 0x4b22, r4}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000086c000-0x18)={0x0, 0x5, 0x0, 0x2, 0x0}, &(0x7f0000706000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000080a000)={r5, 0x73, "d4621010c9796bdada956a42146a0a10753fc2d6012deee3169777ec26345fbcfdc9b5144f98b026846d4eac49ad13cae8c8e5d47425d158e1e43690cc0402d7235a79088beea851d9ba0df1e53420bf3c329ccb34d89e3a951bd076a525128f455a0d80f77d76328ef01793ff82a268bbb30c"}, &(0x7f0000a9f000-0x4)=0x7b) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000208000)=@assoc_value={r6, 0x200}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000228000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) unlinkat(r2, &(0x7f0000c6f000-0x8)="2e2f66696c653000", 0x0) 2017/11/27 11:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000836000)="6e65742f7266636f6d6d00") socket$packet(0x11, 0x203, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000083e000)="c7", 0x1, 0x10, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r2, &(0x7f0000bb2000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) fcntl$getownex(r1, 0x10, &(0x7f0000dfd000-0x8)={0x0, 0x0}) prctl$getreaper(0x1f, &(0x7f000019a000)=0x0) r4 = getpgrp(r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffff800, 0x0, 0x6, 0x1e, 0x19, "b10a47e545c933ebc332b19b38e23ff3dc45bb4957a1672f32eca473a7e03acf14424f1a872c42cfd721d7d68674a8c32c9727f8cbfdfb66b7c04dbdbb595ac5", "cebd7a4e57ee76d1a7be9620a98b7a81c85f306f05bb0c1318a7c9892200d5b4f592246155a19a1dac2cde585f4dec964fb8b355bb889bfb6908369c413ca717", "ffbc5a5f78c41c51609fe65e07af207962f2a271eb7575a697edf2cf1ebda6af", [0x100, 0x10000]}) socket(0x1b, 0x1, 0x3f3) r5 = getpgid(r4) sched_setaffinity(r3, 0x8, &(0x7f00005c3000-0x8)=0x7) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e8000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000026f000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d01000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000063a000)={r7, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000089f000)=0x8c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000c83000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000449000)=0x0, &(0x7f0000196000-0x4)=0x4) sendto$unix(r2, &(0x7f0000a10000)="74f6a4177fcfe724f4e2b35d48e11a7652356e7cbba5bf094e0ca9f63e51c24ebec57abd7773f8a89cd5bdbdc34094f52ddcbc82bcd3baa66d006b17657897dcbc66c749775fa395c8ff3e12506ec738d6f29a0429af5676939954a227", 0x5d, 0x4040, &(0x7f0000386000)=@abs={0x0, 0x0, 0x1}, 0x8) r9 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4e119, 0x0, 0x4000000668, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r9, 0x2402, 0x10000000000fc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000837000)={0x1, 0xfffffffffffffbff, 0x2, 0x3, 0x6, 0x9, 0x65, 0x2, r8}, &(0x7f000093e000)=0x20) rt_sigaction(0x1f, &(0x7f0000450000-0x18)={0xbb, {0x9}, 0x40000001, 0x5}, 0x0, 0x8, &(0x7f0000352000)={0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000fd9000)=0x9, 0x4) tkill(r5, 0x1000000000016) 2017/11/27 11:41:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000291000-0x9)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f36000)=0x1, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000785000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000049c000-0x5d)="79cf830307a673b97e81099516fc45417bc61a399c35efa84b36743ad48f54d9c1d2857c498e8eb3a9a781c67e5fbb1c48ce9c94995756d77ac2700959fb12829cf95b352a122128670d83ca2437dbf34b9976c284b34a1f4ab23cf551") unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r2 = inotify_add_watch(r1, &(0x7f00005f4000-0x8)="2e2f66696c653000", 0x6000140) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000576000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000976000-0x4)=0xc) recvfrom(r0, &(0x7f00004de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x10000, &(0x7f0000bda000-0x14)=@ll={0x11, 0x17, r3, 0x1, 0x80000001, 0x6, @random="b2660dbb6646", [0x0, 0x0]}, 0x14) inotify_rm_watch(r1, r2) recvfrom$inet(r0, &(0x7f0000f52000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, 0x0, 0x0) 2017/11/27 11:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000616000-0x4)=0x0) timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008d2000)=@assoc_value={0x0, 0x5}, &(0x7f0000029000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000045c000-0x6)={r2, 0x7c}, 0x6) 2017/11/27 11:41:42 executing program 6: mbind(&(0x7f000017c000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000d90000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000ed7000)=0x40000000000003fe, 0x4) pipe2(&(0x7f00004e7000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000096f000-0x5c)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xf6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0xfff, [0x0, 0xfff, 0x3f, 0x1, 0x0, 0x8, 0x7, 0x3]}, 0x5c) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d50000-0x88)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x1f59}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}], 0x7) fsync(r0) r2 = getuid() getgroups(0x2, &(0x7f0000d2c000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000e4f000-0x51)="4b94e700a9d24537ed7965b91a4d5d9d9cfae4900dd3cf8359e45fe5379666140aacc687714d5cc06d4ad20604898b58ae5a2ecf07e18712bb39cfe1b15dd77df7d2b460a001000000fff92470706968d5", 0x51) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="73697430000000000000000000000000", 0x10) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c85000)=[{&(0x7f0000e2c000)="cb", 0x1}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r4 = dup(r0) recvfrom$llc(r4, &(0x7f00003bd000-0x45)="", 0x0, 0x0, &(0x7f0000553000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f54000)="00", 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00003ac000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000e41000-0xa)={0x2, [0x1, 0x2]}, &(0x7f0000e3b000)=0x8) write(r4, &(0x7f0000736000-0x42)="ef68a985e08fdf836ccc89d39831466069131b616ffe423043c2ffad0fa3295f0be499262b7d399cc4b6a18d22", 0x2d) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000c3b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fc000)=0xe8) lstat(&(0x7f0000189000)="2e2f66696c653000", &(0x7f0000e2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000da4000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x6, 0x3, 0x8, 0xb, 0x20, 0x20, 0x0, r5, r6}, {0xfffffffffffffe01, 0x5131, 0x5, 0xfb, 0xffffffff, 0xf97, 0x0, 0x4}, {0xc48a, 0x6, 0x7fffffff, 0x0}, 0x10b, 0x5, 0x0, 0x0, 0xe7, 0x2}, {{@in=@loopback=0x7f000001, 0x3, 0x0}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x2, 0x0, 0x3, 0x44c, 0x2}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f000048f000-0x3c)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 11:41:42 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x200280, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x20000000001, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) r3 = dup(r0) r4 = accept4$ipx(r3, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000000000800) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f76637300", 0x801, 0x0) r6 = userfaultfd(0x80800) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6375736500", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x28)=[{r7, 0x8001, 0x0}, {r4, 0x800d, 0x0}, {r5, 0x2, 0x0}, {r6, 0x4, 0x0}, {r7, 0x400, 0x0}], 0x5, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000004000)={0x80000000}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000005000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x8)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x1, 0x0, 0x3, 0x4453, 0x800, 0x2}, &(0x7f0000004000-0x4)=0x20) 2017/11/27 11:41:42 executing program 3: setrlimit(0xf, &(0x7f00009bd000)={0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000259000-0xf3)={0x0, 0xeb, "2ab0d7ba6b1c72eab665b4dc4cf06e224679c66db85d2e02ba81158bad7e025467c82f8216cbd97a677078650749d75e3c4cd506d1ce332c29f658bb8f94e5ff413b73352ef6d541cb47ea860b66df0e41f9da688356a2ef940537340e6488baa663a415d0e159f889ab881849d759a75a8c1e0ba8240750b4a24a12a14fdaf33f44b60bffed56473a2dd2699c55c7c3e149ea8093dedd1c8d1013b9a425d3c56e228f141b44a59250ce9595da78272637714c483ba123f3d4bb05325c44feaacb818937b0870d5e51575d1dfff4ca9be0db478d333fd75980b25aecde081db1cf980b2336ce80f0cc17d7"}, &(0x7f000024d000)=0xf3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000029e000-0x18)={0x0, 0x100000001, 0x30, 0x3, 0x4d}, &(0x7f0000d29000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000066e000-0xc)=@sack_info={r1, 0x5, 0xffffffffffffff03}, &(0x7f00009a7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000704000)={0x1ff, 0x8, 0x203, 0x7, 0x7ff, 0x1, 0x2, 0x0, r2}, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000756000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00009a9000-0x8)={0x4, &(0x7f0000dc3000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e91000)="2f6465762f72746300", 0x200000, 0x0) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000059f000-0x28)={&(0x7f0000285000/0x4000)=nil, 0xffff, 0x4, 0x0, &(0x7f0000336000/0x800000)=nil, 0x7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000037000-0xc)={{0x3, 0x8, 0x8001, 0x9, 0x1f, 0x0}, 0x4d}) lremovexattr(&(0x7f000025d000)="2e2f66696c653000", &(0x7f00004ac000)=@random={"73656375726974792e00", "2f6465762f72746300"}) connect$unix(r4, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00001ee000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000)=0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000a33000)={0xffffffffffff7fff, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000004, "7eca7008d032198a", "449b064ba536356d8a2233a39312e60c2717d5307fa1b5a38b7529f22cbe77e1", 0xfffffffffffff001, 0x139f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000733000)={r2, 0x21, "0ec252f875a989c7135a911e90a98a3a769c6b2ee183d7aa4a95754d2decc14e0b"}, &(0x7f0000d3a000)=0x29) bind(r5, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r4, &(0x7f0000188000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000305000-0x90)={[0x30b, 0x8, 0x100000000, 0x81, 0x9, 0x200, 0x8000, 0x36f9, 0x10001, 0x300000000000000, 0x10000, 0x0, 0x3, 0x7, 0x3747, 0x8], 0xf000, 0x40000}) connect$unix(r4, &(0x7f0000b31000)=@file={0x1, "2e2f66696c653000"}, 0xa) read(r5, &(0x7f0000370000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) connect$unix(r4, &(0x7f00001ec000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r4, &(0x7f0000560000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f0000449000-0x4)=0x7fff, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000f62000)={0x6, &(0x7f000094f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f00006c9000)={r6, &(0x7f000071c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/11/27 11:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000d5c000-0x8c)=[{&(0x7f0000aa6000-0x58)={0x27, 0x4, 0x1, 0x7, 0x0, 0x400, "0618fcaf84c6faa29b2ae0c228b8b72bb88aa96fab2cdaa676382a271c6116293bab22958c6e50000e9181f0f28d0b4007d704b3d633ac77e6dcbbb0a7d169", 0x2}, 0x58, &(0x7f00003ba000-0x8)=[{&(0x7f00001e8000-0x70)="7065dd44d3889c47cd3bef637e569f46f49d167f5effce5fb07c5d8d08a412bf5fd36994e2f5ce3efa7b0a46a18e594a120723c5d2adcb5a15a495c14fc544b76fa7886c0d3413564fc43dda153f29da8da744deb797c707f3a5ea10b0711d34c6100488cb2be6a33cf229ff920f4ce9", 0x70}], 0x1, &(0x7f0000142000)={0x50, 0x1, 0x100000001, "2b6e3133b48e26cf47f207c5fd1cf5fa365e4d76e567ee899c09852480920ae68a8f64f5a64534a1739dcb651e8c57c2b5d8ee574943934d7759d9fbfcccabffa0290f78"}, 0x50, 0x40}, {&(0x7f0000923000)={0x27, 0x4, 0x8, 0x7, 0x9, 0x7fff, "337a212dab5481eb4bce527f2bc7e7649dfdb6bc3f7826aa51f86e621a03481110ee97e399376f9d12ef4b6e1d6ccf2b9d78f4321216d26b0b6b77082e7b42", 0x1000}, 0x58, &(0x7f00009a0000)=[{&(0x7f0000671000-0x69)="481e60f5af7ee738441ce7aa031a68eee75a7d516af8687088511521e2585794cc7ca6ac64bc987d9bc577fd927188f9042bb33539611a989480467748b7455703c3bd3ed15414be4aba4d0b1cf29845cbab54e03f6bdb334be25385c550f123ed3bff7c9e1c9ee9db", 0x69}], 0x1, &(0x7f0000545000-0xc8)={0xc8, 0x111, 0x7ff, "a623e70d814b9d873cb1c65e8363af852a495bc96a7950fe2d3ead7e0088ffd844610bdf88aeae9634495a5c516d9c936c78037c3ea272e429d07dded02d53e99f4a9a46259b9e5a8d10c6dfcce13c1f9f87d77f9d93aec9f897029e8f7e455319bced1e5450747b17b2cdd70a90330e79f99755c91a04f9c7dc7b58781f6b6b3c3deecc2294b2b45010cf4cbf454945d02198cd22a950f565a985b194b02af8a25aaaebd2d02f8f7546166c38b5f9c27afe262bdf311349e29bc7"}, 0xc8, 0x20000004}, {&(0x7f0000f6a000-0x58)={0x27, 0x4, 0x5, 0x3, 0x3f, 0x7fff, "542ee2c4461125c1f97601baa1770351fa0e315e2537448ac3ba7931de13b60355694e67478450083896c97a6602d29dccababb33867efd97965b1586ed04c", 0x9}, 0x58, &(0x7f00008e9000-0x20)=[{&(0x7f00008d0000-0x43)="bcd28eb7b4ba169f888c7910bb623cbd03904d64166bb88867af62cab487d9d2b26c8664f5aee5f486d529ab1b42e38e2e8364aa3100c877613db06df5dcf15c450f5b", 0x43}, {&(0x7f00001a6000)="5d172dcc125ba472218b8e97783503d17df57151329584b9c5", 0x19}, {&(0x7f0000df8000)="02c8cf67f8020c6f6d3544496decf09dc7bc6d6720a1d517dcc947836850f0a31f4daca25934eb32d8875604041c4f3131181116774e4e80190d393f2f212ff88c801f", 0x43}, {&(0x7f00004f2000-0xdf)="1e0d010ba473fa84855af746e35887376cb7305039bfff3fd06f97d0aba18e762cf2df7243f28d25335266c52ba2ddf0ee8052f6cda38bb395c7f1486c7237864199b1620ee64949e684f102b7fb252dabcd7a70a3281d5781b0b0d256828ac5d3ae9705da990740dbf07ab0674bbadfdbd9a27a28d9c48f2838176cabdf4633929da851243bb15508dc93567548a37e95548d07c75ab62a12d32aa729bef30a2f0ac310e47763be720af8e5c6dc6346a5ffcf72f92a2ae4ae064dbc97e3355b65019895d3c834f58e9d0ff402965c997f3414112ba90c8f259e3b0aface6a", 0xdf}], 0x4, &(0x7f00000d1000-0x70)={0x70, 0x11f, 0x7, "95382bc82ac86ddb307c47155c9466b15f9a8d6c357b4d4112f94546f0ed59c050edb9cba51e2719ef334eece1f268c40163b8a19a7b5a69a0db3103bd435f18273db407245a7e45f63eebbf8cb6bc4013af5da0c7a8967a10d04e68190803700d"}, 0x70, 0x8880}, {&(0x7f0000987000)={0x27, 0xbf37, 0xfffffffffffffffc, 0x0, 0x5, 0x0, "540b808ededc1af876a05ef0fbe87eca5b170e53f6d97d00b48fcbbe64221de446adfbd713c07441a05e02dd0d5236c701987bc59f8e0347ff8409a0291821", 0x80}, 0x58, &(0x7f0000713000-0x30)=[{&(0x7f000090a000+0x293)="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", 0x1000}, {&(0x7f0000c5e000-0x2)="a401", 0x2}, {&(0x7f000055f000)="d1ff0f431c9c81d71c674e7c6946f6095bfe16b8025fe28eb89f0b0cd52251851c0f228122cf402495fe20a93c029ad0809c52e5fe778831a1930dda6a92e2ba6f79cac6b059aa9bb920b72b9cc8299d831eeca6562286239ec4f37739610a7f76324b769abaf09506f28f3e96ed", 0x6e}, {&(0x7f0000238000-0xf7)="6e7d53c752f2cb82f2a8ba06de77f7c9c2703f1eb167573469ed1c3e68f70cc49ec74b39d4fa2660a8341687f1b9136bb2cd2535ac80f6c2b73630aebb62e8c3990b81066f706c05f4ba541ea87c2cc91125942c8d14da571e34638ca048fe3dbf03fb21fe2ccc70d00cf1e26fada49f872e12150cf7bbee03dfee5b9d04f8c44b044bbf19448134e8aea97266700089dd97c953c33a19ceab122e1ff6861cde29b0a7ef49cb0479068fc134b92426513f1979995b4cbfb2f9c66bce64f16ff161200c5f4f669ae3fd0457498a0f1d3025a93844bf2b03cae0d0e713397cbbfb7826dbc3aa72bf5913b88cb0dfea3ae3dc0ac79a96afad", 0xf7}, {&(0x7f0000f57000-0x79)="cd604f32401a0c828bf029276df29d261c98f6254f8d6dc3a984736d74e89c43d84fb663c247fac0cc2a4b30c0ba3f5c7a4aba6e9f4b983e3ed0d7aa30cc79b39808d63fdfd6fc58622bd510f1413ca55176e5199bffc451e6ce20d87baf36ada943bcec05b0192c7c20a54e2217e186bbdbdb0e3225147149", 0x79}, {&(0x7f0000bc9000-0xd7)="80115827e9dff1b97dbfac0b31840d05f04b369aefef5521d20d1c4c441a0b29bfa6b118baffb456835376743bca12acc6683a768e99a722959d0f6f6fa308061abf49736faa65cc62b91234422041f64746b4e4673161fa1f18f28cd5464b4ea5603fc4ffb9d13ae8c0bd54d5b30956e4398bff1815a7b2e012c03cc259af950cde01f2e53ced565335bab951438d757c89f0e27101813ea281ac99652908c31ec26f7ef59dd7be0e57b75edd0057a20cbca31566bd6de3b3e08356e7f9e957c37b66f11091256e36033247110b3b4befe6e47f70f9d0", 0xd7}], 0x6, &(0x7f0000663000-0x28)={0x28, 0x115, 0x200, "69c0c993828dada573062c2b24618083b189926b607fd9937f7aa35a"}, 0x28, 0x20000000}, {&(0x7f0000c47000-0x58)={0x27, 0x8001, 0x8, 0x7, 0x7, 0x400, "10079939b4a6ec6fc23d4f2b426b5eab94a89e56b2f4c5a5fa7a89baa54e620ee07c618578b4be5fd0a282bf72c41ea71514307cdffb3f0a00e9b2f07a3ea0", 0xfffffffffffffff7}, 0x58, &(0x7f0000fec000-0x8)=[{&(0x7f0000320000)="c80d9575028f686603d200dc0117b4afc004f17ee48bc6cc848e68ba322f400c5fd648a212e8b480bc12f266eb7a52027d60d1a53d64a99ebd7392d33bf394282de197ea1221982fc513901ec8b81b3b41811855733a970e74aac942", 0x5c}], 0x1, &(0x7f0000ec9000)={0x9c, 0x1ff, 0x3f, "6e34efda26fb3b90d634b130c566fc5bd7c97425e42eabcfe14a4caabdf9234eee19eef3aa38e06f53e078f0e666996abceacb0b6d0066489154839fd81addbe286ba63547ab6160ea8cb6cfe65deaa95bc8ee6858bf8c03fab6bf7fdd6ed0a0b42d9f9e2cee56da6e8c583806890ce648b0933c3c317029d99a21366d2a32daf9f03ed4c3875bec91f645a8785770"}, 0x9c, 0x80}], 0x5, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe98100000000079b", 0x12, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b15000-0xd)="2f6465762f7573626d6f6e2300", 0x1000, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00001dc000-0x4)=0x3) 2017/11/27 11:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008cf000)="2f6465762f73672300", 0x0, 0x3) r1 = syz_open_dev$evdev(&(0x7f000097a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r2 = getpid() ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$getsig(0x4202, r2, 0x10001, &(0x7f00005f4000)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1, &(0x7f000068a000)={0x0, 0x0}) ppoll(&(0x7f0000da4000)=[{r1, 0x0, 0x0}, {r1, 0x460, 0x0}, {r1, 0x0, 0x0}], 0x3, &(0x7f000055e000)={r3, r4+30000000}, &(0x7f0000e9a000)={0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008eb000-0x20)={0x82, 0xfffffffffffffffd, 0x4, 0x8a, 0xfffffffffffffff9, 0x3, 0x400000000008, 0x8, 0x0}, &(0x7f0000bd8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c0e000-0x8)={0x0, 0x3}, &(0x7f0000f39000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000381000)={r5, 0x200000000000003}, &(0x7f0000c04000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000078d000-0xc)=@sack_info={r6, 0x3, 0x6}, &(0x7f00003ff000+0x49f)=0xc) recvfrom$inet(0xffffffffffffffff, &(0x7f000077b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000044, &(0x7f000005a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000daf000-0x14)={0x0, 0x7, 0x4, 0x100000000, 0xfffffffffffffffd, 0x8d0}, 0x14) readv(r1, &(0x7f00009ab000-0x10)=[{&(0x7f0000f21000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000ddd000)={0x3, &(0x7f0000ca2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000084b000-0x8)={r8, 0x1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003f0000-0x4)=0x0, &(0x7f000023f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000020c000)={0xa2b, 0x206, 0x80, 0x2, r7}, &(0x7f0000356000-0x4)=0x10) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ptrace$cont(0x100007, r2, 0x7ff, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f000048a000)="6269675f6b657900", 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x7, 0x7ff, 0xffe0000000000000}, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f000075d000-0x14)="0000000000000000000000000000000000000000", 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f67000)=0x72, 0x4) close(r1) keyctl$clear(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/27 11:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000a0e000-0x50)=[{&(0x7f0000e4b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000085f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ce6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aa3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000673000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f000085a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000eb1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000c70000+0x6aa)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000006e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000694000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0xa, 0xfffffffffffffffc) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002d0000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a2c000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d0001", 0x27) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000001002, 0x80000, 0x5) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000cb000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) getsockname$inet6(r1, &(0x7f000005e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005ef000)=0x1c) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000531000)=0x5, 0x4) write(r3, &(0x7f0000e26000-0x25)="2400000032001f0014b2f407000904000200071008000100ffffffff08000000000000009b", 0x25) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a00000-0x18)={0x0, 0x6, 0x10, 0xd028, 0x0}, &(0x7f0000737000)=0x18) 2017/11/27 11:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002e7000)={0x0, 0x4}, &(0x7f00001a2000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000436000)={r2, 0x1, 0xd7, "90a96cddc14495c07be057424efbd519b3bd22c19235aaa2d896c5db510f74792a1438d2f14794d875f3ab3593423c298256c3fbba25b664343def49dc8d1dc2c6cc6afdb0cbbdb0324fd3511bc15ea53ed5cffce07f8de67992c2f3006821a9c74d01795002587eb991a02221da17d1ac15b58328f4f148c36e48a8236585526cfe70d9831b3077f8617975427cbb358a3fb810fb2c47cd780ee9d933214da81577aabe59f91294322408d2b9c6fe2aba6b758c1b5efe62104c98ae548ed28e086bd3e864c89272e77d1abf8955e90e9f3c6ec772c3cb"}, 0xdf) socket$inet6(0xa, 0x3, 0x6) r3 = socket$inet(0x2, 0x80000000000003, 0x6) r4 = syz_open_dev$tun(&(0x7f0000b1c000)="2f6465762f6e65742f74756e00", 0x0, 0x40000000000000d) r5 = fcntl$dupfd(r4, 0x0, r4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000093b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) set_robust_list(&(0x7f0000e94000)={&(0x7f0000b39000/0x1000)=nil, 0x2, &(0x7f0000b76000/0x9000)=nil}, 0xc) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000145000-0x4)=0x0) ptrace$getregset(0x4204, r7, 0x203, &(0x7f0000e42000-0x8)={&(0x7f0000109000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000abe000)=0x100000001) write$tun(r5, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000003e000-0x4)={0x5, 0xf7fb27a8e2a9f647, 0x0}, 0x4) ioctl$KDDISABIO(r1, 0x4b37) 2017/11/27 11:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000070d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00003f8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x0, 0x6, 0x0, 0xfffffffffffffffa, 0xd000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002ae000-0xc)={r1, 0x80000, r0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000017e000)={0x100000001, 0x1, 0x9, 0x8000, 0x3}, 0xc) 2017/11/27 11:41:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x5000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fab000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) renameat2(r0, &(0x7f00003c5000-0x8)="2e2f66696c653000", r0, &(0x7f0000e8a000-0x8)="2e2f66696c653000", 0x1) read(r1, &(0x7f0000598000-0x18)="00000000000000000000000000000000", 0x10) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000869000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x2725, 0x2, @fr_pvc=&(0x7f00004d9000-0x4)={0x0}}}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e9c000)="fde5ff40ecbc232efecdfe2a52ec196f0f0129cd3474f95e6cbcd191ab805eac78e3af81c02201dc01114572fafec48205f20d76ea05bac4dd911dfe1d5251df1b3c83a6a68ae71a364678", 0x4b) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000db5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000080e000)={0x3, r1, 0x1}) ppoll(&(0x7f0000859000-0x38)=[{r1, 0x0, 0x0}, {r1, 0x440, 0x0}, {r2, 0x2, 0x0}, {r2, 0x2082, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x108, 0x0}, {r2, 0x100, 0x0}], 0x7, &(0x7f0000289000-0x8)={0x77359400, 0x0}, &(0x7f0000bf8000)={0x100}, 0x8) recvfrom$unix(r2, &(0x7f00007b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x0, &(0x7f00009d5000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004ea000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000f00000-0x4)=0x0, &(0x7f00005a3000-0x4)=0x0, &(0x7f00005b7000)=0x0) syz_fuseblk_mount(&(0x7f0000aee000)="2e2f66696c653000", &(0x7f00005bb000)="2e2f66696c653000", 0xd001, r3, r4, 0x9, 0x8, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008b2000-0x4)=0x4, 0x4) ioctl$TIOCSTI(r2, 0x5412, 0x7) getdents64(r2, &(0x7f0000cff000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) readv(r0, &(0x7f0000a21000-0x18)=[{&(0x7f0000d32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000027c000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000eab000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x3) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000914000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mbind(&(0x7f00003c1000/0x3000)=nil, 0x3000, 0x2, &(0x7f000035a000)=0x80000a, 0x80, 0x0) mount(&(0x7f0000e33000)="2e2f66696c653000", &(0x7f0000c34000)="2e2f66696c653000", &(0x7f0000988000)="62706600", 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00001c7000)=0x7) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ca5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x5, 0x8, "579cb87cdb36a0b947f31c98d7c5ceba66110463bfb80186e0383a8070e40442bbac62f0cab9b78cce7e6f137c442d7777d56344c1a8cce72992a08f91005905", "a0d288e0d2aea7ac7ca0fbb8d40939d83392c48a0725dbf84c9433b066c4e2d6", [0x0, 0x9], 0x0}) fcntl$setstatus(r1, 0x4, 0x2000) [ 103.517429] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/27 11:41:42 executing program 2: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x4, 0x103, "91"}}}}, 0x0) removexattr(&(0x7f0000b94000-0x8)="2e2f66696c653000", &(0x7f0000c49000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d9f000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005e000-0x4)=0xe8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000270000)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007bf000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a27000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007ab000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000fea000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e10000)={r2, 0x1000, "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"}, &(0x7f0000853000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c20000-0x10)={0x1, 0x8201, 0x5b, 0x6, r2}, &(0x7f0000278000-0x4)=0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000522000)={r3}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00004d1000-0x10)=[{&(0x7f00009c0000-0x29)="2900000021001900013d3500000a0006020000160000000000f2000008000f00ff0000000000000088", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000eb1000)={0x7, 0x1, 0x0, {0x0, 0x1c9c380}, 0x3e6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000972000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000381000)=0x14) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000250000)="2e2f66696c653000", 0x110) r5 = open(&(0x7f00007dc000)="2e2f66696c653000", 0x0, 0x0) mknodat(r5, &(0x7f0000014000-0x8)="2e2f66696c653000", 0x3, 0xde) mknodat(r5, &(0x7f000000e000-0x8)="2e2f66696c653100", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 11:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000063000-0xb)="2f6465762f6c6f6f702300", 0x103, 0x44045) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000211000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2002) accept4$llc(0xffffffffffffffff, &(0x7f0000ea3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c23000)=0x10, 0x80000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000904000)={"5919153e9b4c33dd4f1cacd399c764bd7a7db8dbc9af93d4edd5553c608fa70ca2aa7bcdf157658e84ba890465a6e535c23587f38a8c7849e0a609a49d7c04b1d6be5f0921a8fc7444f6d1344a357827730043452de71d542edbc3d917c11f14a2db2428a56dcdc3741bb8645027143627b4eaa576c119d8397ea15affab581af0a2d281744f73f8dbd34415a053d10d16d225823f6bbd83a72b40878a14c9208286590cee13531c86efcfd31d5667fef1a38fc8bff439dfe78155c3678985dc4d7d14479ce5e709bf1bfd4a89c7305ae965614d8d7e053f53f45a3f1bb27559668249b5377610d203ef0ba727bcf847ec8cf79f238b2015ef0f07246a2b64480e656dbfc3a987bda6748c50c0d31162d132db3aad6b65cada22da998942a03011435ffdea0068ee18617c4462af0cdcaa7cc7dcf2fbeb2a4e90b300787a5581619cc4da2a0a783d9d646b7669072dcc9c9d62ddc06aaab27b3b70b13805953e3bde180770baa22105eb2b86bb73d0368e5192a034895734c7ccfdc94a4e77ec2a327172ffaf2a7c8e3648a2f2b2ffd5186d22aa38aa2479e0e8ea0cd402c2c2cb30cb07a90631fb0c49adc730e84bb175c4ac52a68c37b5d65cfb89d10089dba81d3c68a4564e67518f93a6a731284009f19a749288439fbbfa463741a375b732993aecac031fc666568c3553b1e85273c45e57db4f5264965e0150504e705fc556cf9e5b2d4bc9e31f02ba4664935d92206ee64d49003872d6f7220feab306e864507ea3b744220736a80c29a22af6366df65ded6c7eae0bec86d527a4118eb6d42d27bb83be6d4093bf783334de5ceff72204d80350b510546f50a9116586e5b2dcfe2af348f9cf280e0a799dc310bcf4b9e2b7038e8ff65a278b16628073e10a1f84f89917dcef51d1637030833922b125fcff78f80b2398dae51ff763d69378764352351e6870b21d35424d2a36c20e76f9efc75a5fd7cf22c4894ffdee8c9aed51c07350abd18fc04bb0e536b19092c3b229bd2e87e6f3ea9251004b19e3dc720ec405811f73ff10e68b13b18b8a581b7a576a86c7f2a7dd16491dd16ad8ccd04d6a2e6cd85466311fa7b84d6103551e8e92950c334a38e36a43cc40e0dba6680bcb3453c0536f2180ea3f449d6c4ab1ddfca9f698176275c3be9efb91797f222dd3fd3f819d1794ae9120ecfe1aae7350b2dc98ae7c48b729a4987cecc25cb7e6ad5fc0f72a9da52f24bb7436b9c0ec896990be221baac2984c19cdd5541bf1a4e220f2a7f0729f8a3b223e2aefa8e61280e4c4656da25249ddc5b1e5d5e78b4f0778b5966f8f0e44ec4dc3ff73f55637adfce89aa3e064563ad78b6614db16e7b391e85f4a0256dd375a868c3f1f3b22da18a81777ce590b9a27d261e40205c262543abdbe2e96dc4551d564860586abb9e87f61075d0be5e94ed57c"}) perf_event_open(&(0x7f0000b47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1d1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000365000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c01000)="2f6465762f73657175656e6365723200", 0x2400, 0x0) r2 = syz_open_dev$loop(&(0x7f0000d0c000-0xb)="2f6465762f6c6f6f702300", 0x645, 0x44042) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) modify_ldt$write2(0x11, &(0x7f00009a2000-0x3)={0x810, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000dda000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000001000)=@ipx={0x4, 0x0, 0x0, "7dd49653b85f", 0x0, 0x0}, 0x10, &(0x7f00009fc000)=[{&(0x7f0000001000-0xeb)="cbcdb2aba6a93095e08359b2e104150db4b1e0397910c918619e908ca555cf12ed42b278f27a3e72cedb16fb6fdb85863704b8f2ed6ba17d183aa61e9dc8b286d7da75e2095c99c83d071b8b0d27c36574fd7c68ed8a38257b3c54a35fdc570e6e3f5f0038d5b7ff6988c533ed90c863e67973cdb96cc9c7c5a6bdb57f2dad12db6db6754b65292a74530def63ef7e5200a80b995b7d521591e17a16e56173dc88a66ef75f79fb970b0964c3b2e54507ba9990a3880acb52c0128aecf97afa8f46084d5028787a0ce1756598a2aff7199251e22da269152ba60f329e30c77b5217a28ec2", 0xe4}, {&(0x7f0000002000-0x60)="", 0x0}, {&(0x7f0000001000)="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", 0x5a0}], 0x3, &(0x7f0000001000)=[{0x80, 0x10d, 0x2, "55390b09e6d2b971db1f7d1b2b1698a01d2a6aa8434b025961218f8ddce276f9bf7a5434a1a3c8ed114eda2737c5c3a10d925eaafa360966e5b9d109e75324fecfcd2413918d360873998493fe0b692320e6cb8e88b47722bb68303ca02cbac34a2172c0b2f6f8c6510a2f740f"}], 0x1, 0x20004800}, 0x40040) execveat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)="00", &(0x7f0000000000)="2f6465762f76637300", &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)="00", &(0x7f0000000000)="2f6465762f76637300", &(0x7f0000001000)="2e706f7369785f61636c5f6163636573732a766d6e6574306d643573756d73656375726974797b6b657972696e67757365722e776c616e3073656c696e757800"], 0x1000) fcntl$getownex(r1, 0x10, &(0x7f0000b22000-0x8)={0x0, 0x0}) 2017/11/27 11:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000540000)=0x0, 0x4) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) poll(&(0x7f0000262000-0x8)=[{r0, 0x10, 0x0}], 0x1, 0x3) 2017/11/27 11:41:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f66000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x480901) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f65000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000)=0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000f65000)={0x11, 0x7, r2, 0x1, 0xfffffffffffffff8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f66000)={0x0, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa603}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f65000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000373000-0x4)=0x2f) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f67000)={r1}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f57000)="", &(0x7f000018e000)=0x0) [ 103.569179] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/27 11:41:42 executing program 0: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000a67000)="2e2f66696c653000", 0x600000, 0x6a6f035c7db49ad8) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000cbb000-0x8)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f09000)=0x10, 0x0) getpeername(r0, &(0x7f0000c1f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a67000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008ea000-0xc)={&(0x7f0000141000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000886000-0x20)={r2, &(0x7f00008ea000)="", &(0x7f000079e000)="", 0x0}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x4000000000001, 0x8810000000000084) sendto$inet6(r4, &(0x7f0000487000-0x6)="8f35d865d320", 0x6, 0x7f, &(0x7f000089a000-0x1c)={0xa, 0x2, 0x206, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000001}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="76", 0x1, 0x8000000000000, &(0x7f000009b000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b97000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x14) r5 = socket$unix(0x1, 0x40000000001, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7fffb, 0x1, &(0x7f00002d0000)={0x0, 0x0}) recvmsg(r4, &(0x7f000089b000-0x38)={&(0x7f0000e4b000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000013b000)=[{&(0x7f0000ee9000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000675000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00004d9000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000a8e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x4, &(0x7f000029f000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x81}, 0x40) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x400000000000026, &(0x7f00006ce000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000017f000-0x90)={0x3, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000015000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000792000-0x20)={0xef, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f000061b000-0x20)={0x0, r8, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000580000-0x20)={0x10000, r9, 0x18001, 0x1000000000007}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000b3e000-0x20)={0x3cc7, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00003c7000)={0x20, r10, 0x20000fffe, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000c5c000+0x5e7)={0x912, r9, 0x1, 0x7fbffffb}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000b89000-0x10)={r10, 0x0}) 2017/11/27 11:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000800000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bb6000)={0x9, 0x8, 0x8, 0x9, 0x9, 0x1c, 0x0, 0x8, 0x0}, &(0x7f0000d37000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006e0000-0x20)={0x7fff, 0x800, 0x4, 0x4, 0x179, 0x4, 0x1f, 0x4, r1}, &(0x7f0000e81000+0xcd)=0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000063f000)=0x9) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) stat(&(0x7f0000ad6000)="2e2f66696c653000", &(0x7f0000936000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x0) r3 = add_key$keyring(&(0x7f0000267000-0x8)="6b657972696e6700", &(0x7f0000ff5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000453000)="eb4c354cf63ebebb2c9e0163c0776d391ad14e641b7e58115b8120d5f8d0f8cd78970bade0baf04aa22e117cf0b7e9d00ab84f5e9468648ced8d4d3811966a7cb1bbdb9a879b3fed666652ebba332694ac0a27a7713c7c59e11ccbe40f8aa3b518baf2") sync() [ 103.622683] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/27 11:41:43 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00003f7000-0x8)={0x4, &(0x7f0000b5d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0xbfac, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x6, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20220400, &(0x7f0000001000)="84fd3d84c656011ae9706230d32e97ae5348c17a6e20e72cb5b130a5bcc9cf1926802c88ad836dc827b745ba758a51e6db9912d8bfb5510302d3c2cfb8fe4851004df5024e4c5d166768ebe29e8d792818b595df1e30cbeec243db3a77f22b532da77ca03b1ce961da06b15fabfd6862c2f39ae79ac578f463ea9d1f2cf3f31bb95c8df4ca8671ba09d0dc6ad868f3f2b6e50cfe6652bf09eacaf37e9b13ee1e032b", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="18f5f4339b724f175f49722041673904b468645d8ef86dbe7a59ad72dfded15c477cf6fe2b935a9a309c69d071a52fda5fb2d5f45c9ae8d34669565fedd0c94f2909dafd1b1debc1c8e3506a799e150860a21646a66c9f41d71b88e3ffbd32daedfb8df86ba2d9d9ed9abc8bc57f3e9f6487d32903bf4f577325e4424fbe507315de60946f9328ec158ca1e5200c395cb662e7b621f5eed6c60a45fed7d584a5e4a4ae84254dddfafd6d8e96265fe18d6f98556376d3b9e98eb818b7a982a74c5e11991246c764e0cb5aa5cc6a0617f5b194d8") connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x7)="766d6e65743100", 0x2, 0x2, &(0x7f0000000000)={0x343, 0x100, 0x324, 0xfffffffffffffff9, 0x9, 0x8, 0x9, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000000)={0x0, 0x2a, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x2052, r2, 0x2f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000)="5b3de480cfda6a62d34dfc88151b24951261f5482c95481b3b9578a16ea367b48c630a025b1ec147338263d2a351fe8877068990b5bc0746a9ac374e270a76e5ce68d92764162d2bbf93734f11633823cc83afc08c80037ab3c9fc9ac6c11fee6ad158b70eca7c39b16960d479b783b83762ce076cb03d2a9ff86996065d7adac5a0e76b7c08a534a0aecda25c9fd958", 0x90, 0x4, &(0x7f0000000000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000006000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x2e) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x10000, &(0x7f0000006000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xb) 2017/11/27 11:41:43 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000fb4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f00006c5000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000fb3000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, r3}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a38000-0x18)={0x0, 0x0, 0x10, 0x2, 0x4b}, &(0x7f00001e2000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r5, 0x78b, 0xffe, 0x72190a64, 0x6, 0x20000000007f}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r4, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000b02000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000c16000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000082f000-0xc)={r7, 0xd5, 0x20}, 0xc) r8 = gettid() r9 = getpgrp(0x0) r10 = getpgrp(r9) r11 = gettid() fcntl$lock(r6, 0x7, &(0x7f0000a4e000)={0x1, 0x3, 0x1, 0x7dc, r11}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00004ed000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r9, r8, 0xd, &(0x7f0000e94000)={0x1d, 0xcdb6, 0x7, 0x100000001}) rt_tgsigqueueinfo(r10, r11, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0xd) tkill(r11, 0x17) getpriority(0x0, r8) ioctl$KDSKBLED(r6, 0x4b65, 0x0) tkill(r8, 0x14) 2017/11/27 11:41:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000001, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000543000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000d8e000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000ea8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f66000-0x8)={r5, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000279000-0x8)={r7, r8}) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc7000-0xa)="2f6465762f6375736500", 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000873000)={r5, 0x7ffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x2005) clock_gettime(0x4000005, &(0x7f0000be5000-0x8)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, 0x0, 0x40000005, &(0x7f00007d4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f000099b000-0x10)={{r10, r11}, {0x0, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2001000000000fa, 0x200, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000e22000)="2f6465762f72616e646f6d00", 0x0, 0x40001) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) futex(&(0x7f0000001000)=0x0, 0x88, 0x1, &(0x7f000037b000-0x10)={0x0, 0x0}, &(0x7f0000b70000)=0x0, 0x0) 2017/11/27 11:41:43 executing program 7: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x62a2}, 0x1) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000ff6000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x440000) r2 = openat(r1, &(0x7f0000b32000-0x8)="2e2f66696c653000", 0x2, 0x16) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000097f000)="73656c696e75787b5c757365722a00", 0x1002) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ec6000-0x4)=0x5, 0x4) gettid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)="2f6465762f6b766d00", 0x10000, 0x0) signalfd4(r3, &(0x7f0000642000)={0x6}, 0x8, 0x80000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000120000-0xb)="2f6465762f6877726e6700", 0x240001, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x9, 0x2, 0x8000) write(r5, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea97", 0x25) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000021d000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4d1, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) r6 = syz_open_dev$mouse(&(0x7f00002a5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x438000) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d38000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d37000-0x4)=0x8) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000114000)="2f6465762f6b766d00", 0x20802, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000d4e6, 0x1, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0xfe, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x403, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x0, 0x0) 2017/11/27 11:41:43 executing program 2: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000dd4000)={0x0, 0x0, &(0x7f0000d90000-0x70)=[{&(0x7f0000dd2000)="48aad2d90943b3b03e0e6d2280f91f3c7e220d13a7d33cdb2070cb4927aa028f50b628fcf3606edde2a8fa2b71da2ff7795dd98cc0eb53fe7fb8a0c8776da4a403224e3e9412c10a47e4548593216cf1c3179ed4ee47d3a84f04b4b73ee66a7550acf6a04c5a2a8083a1d57eb2c9af03cc63bb1d75bc3d02e57e97a985fecf9e58c408742b06b48c1d6ea42879de7a199c16ba63c1f5627032b42ad8bb38dc48a44ea0544ff44afc971bf1d6e4b0b726e42b25d911", 0xb5}, {&(0x7f0000dd3000-0xbb)="c4f000d93fd3a533c8b1dae2aeb715322d410e7dedc6ca79503b413ae1b6bc14bbf8f51212a6afe19b27a0516fdd7113665e4502953871d56e39067cc6aaf3a4fc7668c897938432837498a23b35e6a265362b9b88ec22638ad63dbe88ecd5287712f198060c06b0c4efac6860997127748c0ae703c12992845d4ca959133c9bbaec670b7358660ca13c1bacdad755fc4bb6f453e1181f2751234b850c5346432f52e7787d8fc926d9608adda1a64d1ec75eef79d4b3203bd02c1f", 0xbb}, {&(0x7f0000dd2000)="198a0c63bbbcec68ee19c1bc29", 0xd}, {&(0x7f0000dd3000-0x28)="4f443d3c48f9330edb5712e03df342abc65d71e2ff19a69d97db43ecc922b01679317a111d643983", 0x28}, {&(0x7f0000dd2000)="651cb33883c0746ef196c6288dd9b32fe8bb9d479710626d92e5e64e2ebb110a889dc3b479590cdea5b667c1b0ba1fe40e3a68bed2c4a00b062c20a3c18b367f6460a4af0000000000000400bbffc2b3dd22587cc2d1b7a8276239614f578b65f4e223539ef902b61e6ceecfd3446899c72ad1a31a635fb4ea921ebe5426e869db411c7bb78a5cf72b03de16570235a5c39a854afcd3910593772811bac12ff7ff3782a5", 0xa4}, {&(0x7f0000dd3000)="60caf92a2d0100000055b051d2e198b90dec34ec085d1a7cdcbde91085997b6403d664cc1f80d7dfee940844fce629b2354a427bd9ad0f477703000000b2e2e14c1bc000000080ea85d796315a7fded4c231454d00000000000001cdb718e4876d102f23623739662807f232e500f0776a5451e39d4a17b614675246cd96df01c657ed5b79ffff9d27f842eb2e58d3267abc70ca83a61dd0", 0x98}, {&(0x7f0000688000)="790aa0e9af54cc75f2b6d6321780517a93b1967c23e6b27f6510113c6ea212585601a55ddcf0141443fd0ea097212431d18bc0cc306fa83009b4fb24ae823fc7", 0x40}], 0x7, &(0x7f0000dd4000-0xd8)=[{0xd0, 0x10e, 0x228, "cdcd9a3de4921dac2949bf10ed129467153717ebc1b3f5f7159a656dae40d1c1ccfaeba037e9b57a0ee50868a2e9d8ee9e6ad1dce05569f78ca33a4af4f7885ba5f68834b0767993137aa98070506f3e90bed6865d28b3856544c2f52644a8ca01089e3fccd27cbc1a2db42a7eaad70ea8fa9b91cf4f27c963b3e08455478ccb04c23d3d4f8c644425744191fe2da7095cdf296d13a0e7419d473db6978409ded934d432456d597164e0d3be9f5d1057edcc17544c0e6f6f3f412d3b95ba8a270423"}], 0xd0, 0x48000}, 0x8040) connect$nfc_llcp(r0, &(0x7f0000dd1000)={0x27, 0x6, 0x0, 0x7, 0x20, 0xe000000000000000, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x4}, 0x58) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00005ff000-0x89)="b775ef29a0c91ea0125576a8330836f91ddbec3e767df9292acab0d5004ffd69e6021e97a90daff21c3afd25fd95748756d0cdee64ab0900fd698eabc3bc351702c2c242edd77f010364e26df4a9bf523f57c16c893a6f7289aa0e31fc9b58afd9614b05941247d076809e75a10090ec97dbb6a82455c09a0932e21894c249613dfdadb9694b04ca06", 0x89) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000dd4000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000fc6000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007b2000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000986000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xfee}, &(0x7f0000856000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000046a000-0xb)={r3, 0x1f, 0x4, 0x100000008}, 0x10) sendto$inet6(r1, &(0x7f0000482000-0x3)="0408fb", 0x3, 0x80, &(0x7f0000ea3000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ec7000)={0x0, 0x22, "cf98c68b648bb0caf3215ea26bdee6947e8c8938fc7cf87a993ba676f4b26da873dc"}, &(0x7f0000bda000-0x4)=0x2a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002a0000)={0x863, 0x0, 0x6, 0x8, r4}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d53000-0x4)=0x0, &(0x7f0000128000-0x4)=0x4) getsockopt(r1, 0x84, 0x80000000075, &(0x7f00005ff000)="0000000000000000", &(0x7f0000ff7000)=0x8) 2017/11/27 11:41:43 executing program 4: perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x5, 0x10000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x80, &(0x7f0000001000-0x8)=0x6, &(0x7f0000001000)=0x20) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cf5000)={[{0x3, 0x7, 0x7, 0x3, 0x5, 0x800, 0x0, 0xffffffff, 0x0, 0x8, 0x8000, 0x7fff, 0x8}, {0x9, 0x9, 0x0, 0x4, 0x7fff, 0xca, 0xa2, 0x1, 0x400, 0x400, 0x1ff, 0x1, 0x6}, {0x1, 0x400, 0x100, 0x3, 0x0, 0x9, 0x6, 0x8, 0x100000000, 0x40, 0x101, 0x1ff, 0x17a74157}], 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x42, &(0x7f0000001000)={0x1b, 0x2, 0x6, 0x4}) mmap(&(0x7f0000001000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e73000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7ff) accept4(r1, &(0x7f00002d6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e7f000-0x4)=0x1c, 0x800) poll(&(0x7f00006b9000-0x8)=[], 0x0, 0x401) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000253000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) unshare(0x40600) r2 = epoll_create(0x80000000) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e81000-0xc)={0x2001, 0x0}) r3 = signalfd(r0, &(0x7f0000ba0000-0x8)={0x69ba}, 0x8) r4 = signalfd4(r0, &(0x7f0000be7000-0x8)={0xfffffffffffffffd}, 0x8, 0x80000) r5 = dup3(r3, r4, 0x80005) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000e7d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000139000-0x8)="2e2f66696c653000", 0x440) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) [ 103.682680] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/27 11:41:43 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000409000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000012b000-0x1c)=@req3={0xa54, 0x20, 0x5, 0x80000000, 0xffff, 0xbf0, 0xffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f76637300", 0x101000, 0x0) connect$nfc_raw(r0, &(0x7f0000368000+0x33c)={0x27, 0x2, 0x61, 0x6}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000081000)="617474722f7072657600") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000099b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de6000-0x4)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f0000cbb000)="2e2f66696c653000", &(0x7f0000fd5000)="2e2f66696c653000", 0x3, r2, r3, 0x4, 0x8, 0x82000) mincore(&(0x7f00006de000/0x4000)=nil, 0x4000, &(0x7f00009dc000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$vcsn(&(0x7f0000267000)="2f6465762f7663732300", 0x3, 0x8000) r5 = syz_fuseblk_mount(&(0x7f0000f8e000-0x8)="2e2f66696c653000", &(0x7f0000888000)="2e2f66696c653000", 0xa000, r2, r3, 0x62, 0x2, 0xa0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000845000-0x24)={0x40, 0x7c33ca1b, 0x800, 0x0, 0x6c, 0x4, 0x7ff, 0x8000, 0xffffffffffff6db9, 0xfffffffffffffffd, 0x1, 0x1ad}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000968000)={0x0, 0x0, 0x0}, &(0x7f0000e7f000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000131000-0x8)={0x0, 0x4}, &(0x7f0000c00000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004eb000-0xb6)={r6, 0x6, 0xae, "582cc21e70ca7d66e19e46ad834f7395890e999514d1266d8235aa356123206f57e7af07cbb4a1c131784f1feefa9b2a7c5e47f0a7b0f183571b4134e4e4eaa22ce1f163e8b866b4cda0e41ab7b8225c7d71c5b4faeaa924add6ae1d1b74ea94bcdbebfa07dc7a41bec0ea02ed57c2738b85b94dc41b28c21a6d0bc0d2e414c8f6d19c942cb3972a400518a73b7ba8736a5170139b917e9200b058594626703789ee0ede5db71a25be4ac4cab9b0"}, 0xb6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r8 = syz_open_procfs(r7, &(0x7f0000004000)="6e65742f6669625f7472696500") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e22000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r8, 0x800443d2, &(0x7f000047f000)={0x2, &(0x7f0000b57000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) readv(r8, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0xf0)="0000000000000000", 0x8}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x2) write$fuse(r5, &(0x7f0000663000-0x28)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0xfff}}, 0x12) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000595000)={0x0, 0x0}) [ 103.748577] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49283 sclass=netlink_route_socket pig=14418 comm=syz-executor2 2017/11/27 11:41:43 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000)="2e2f66696c653000", 0x40) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000006000-0xc)={0x7b0f6f4e, 0x1, 0x9, 0x0, 0x0, 0xe6c6}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000008000-0x78)={0x4, 0x78, 0x5, 0x6, 0x35570c10, 0x200, 0x0, 0x80000001, 0x10000, 0x8, 0x130ba000000000, 0xffffffffffffffe1, 0x0, 0x1a, 0x0, 0x1ff, 0x1, 0x1, 0xfffffffffffffff3, 0x900, 0x4ed6b7b3, 0x9, 0x0, 0x4, 0x1, 0xdd, 0x0}, r1, 0x200, r0, 0xc) getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000002000-0x17)="6e65742f6970365f7461626c65735f6d61746368657300") preadv(r4, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x51)="00", 0x1}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r4, &(0x7f0000001000-0xc)={r4, r4, 0x636a5a9c}) close(r2) preadv(r4, &(0x7f0000001000)=[{&(0x7f0000006000)="000000", 0x3}, {&(0x7f0000007000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000004000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000005000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x7, 0x52) 2017/11/27 11:41:43 executing program 3: rename(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000a61000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6e000)="2f6465762f70746d7800", 0x2000, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f00004fa000)=0x0, &(0x7f0000b3f000)=0x0, &(0x7f0000544000-0x1c)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008af000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000083a000-0x4)=0x0, &(0x7f0000334000-0x4)=0x4) fcntl$setstatus(r1, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d7e000)="6e65742f6970365f666c6f776c6162656c00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c58000-0xa0)="", 0x0) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x100008001) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000d48000)={0x81, 0x5, 0x0, 0x2, 0x1}) listen(r1, 0x41) r3 = accept4(r1, &(0x7f000089b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000542000)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a6c000)={0x0}, &(0x7f0000d19000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000140000-0x10)={0x0, 0x0, &(0x7f0000e8d000-0x1c)=[]}, &(0x7f0000a46000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000a4000)={r4, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fe5000)={0x0, 0x1}, &(0x7f00006f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00001a8000-0x104)={r5, 0xfc, "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"}, &(0x7f000070c000-0x4)=0x104) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000010c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00004f7000-0xb)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0xb) 2017/11/27 11:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) getsockname$packet(r0, &(0x7f0000bbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008c2000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000d1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000827000)={0x80000000, 0xb324, 0x4, 0x4c5eb05e38b4afab, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000791000-0xc)={&(0x7f0000117000-0x8)="2e2f66696c653000", 0x0}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) [ 103.815418] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49283 sclass=netlink_route_socket pig=14418 comm=syz-executor2 2017/11/27 11:41:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c16000)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000008e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xb, @tid=r2, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000086000)="", &(0x7f0000ebb000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) r4 = gettid() readv(r3, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") tkill(r4, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082c000-0x10)={0x0, 0x5, &(0x7f00009b0000-0x80)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xe6}, @in6={0xa, 0x0, 0x23810be0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f00008fd000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003aa000-0xa0)={r5, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x10000, 0xffffffffffff9dab, 0x6, 0x81}, &(0x7f000063c000)=0xa0) getrusage(0x0, &(0x7f000069a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000740000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002a3000)=0x86) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00005cf000-0x50)={{0x1ff, 0x4}, {0x6, 0xfff}, 0x3611, 0x1, 0xa049, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f25000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000881000-0x4)=0x0, &(0x7f0000cb3000)=0x4) 2017/11/27 11:41:43 executing program 2: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000ddc000)=0x1001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x9, [0x10000, 0x6, 0xff, 0xffffffff, 0xe8, 0x4, 0x7, 0xfff]}, 0x5c) epoll_create1(0x80000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007a8000-0x98)={0x0, 0x90, "a0284465cd5375b8e8922964fb2874529c91f83c2e000000046344ae7c71b08159c9d5a298b97849fb976f150aafba000000000000000da78d5a46a096e8a6dd60fecc5a35cb1411db2a829e7142b9aa1785565cd91aaa53f2948838048cce961ab9ccd8b146bcd57e79944378a59274d27125c30e2a0b180e58b58f35d1a518663b0ad3cb07adc4a1436b5fbc52e437"}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r2, &(0x7f00006d6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005ab000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ba9000)={0x26, "736b636970686572000000000000", 0x104f, 0x2095, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000730000-0x1e)="07356080c06cff1000000000001cff48c600050f06bfed80000006d9007d", 0x1e) bind$alg(r2, &(0x7f0000cf3000)={0x26, "68000000000000bc000000000000", 0x42f, 0x2200, "6c7a6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000045000)={0x0, 0x80000, r3}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000e9f000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5d000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f000055f000)={0x2008, 0x7}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000300000-0x90)="212b6013dc4801aa43043354e4ec9c7952d5c2eb285871c580b8c20445c33b1d26a180fe46cd1fa64fc6cefaa6a7a5b00d6baecea51488bbb35bbe47d12e3614e866c409589630369828eec08d42ab45f5a4cb6bbcde03fec7e49b420576e76a80de0775a3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd188bca5fa25487c8009f84c02ad9dcfff007b", 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00009f6000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x2201}) bind$alg(0xffffffffffffffff, &(0x7f00006a8000)={0x26, "6861676800000300000000f0ff00", 0x6, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000063c000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003cb000+0x8ec)={0xffffffffffffffff, r2}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x21, &(0x7f00001f8000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000226000-0x4)=0xc) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000040d000)="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", 0xffe) recvfrom$unix(r1, &(0x7f00006f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1, &(0x7f0000988000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000088e000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf0}, @in6={0xa, 0x2, 0x4f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000064c000)={0x8, 0x0}) connect$bt_sco(r3, &(0x7f0000e45000)={0x1f, {0x1, 0x3, 0x5, 0x7, 0x1, 0x81c}}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000040c000-0x4)=0x400, 0x4) 2017/11/27 11:41:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b13000)={0x0, 0x0}) mlock(&(0x7f0000f80000/0x1000)=nil, 0x1000) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80003, 0x300) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = dup(r2) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002cb000-0x4)=0x8001) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=0x0, &(0x7f0000b5f000-0x4)=0x4) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00003b7000-0x4)=0x0, &(0x7f0000852000-0x4)=0x4) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) ioctl$TIOCSBRK(r3, 0x5427) gettid() set_robust_list(&(0x7f000032c000)={&(0x7f00001df000/0x2000)=nil, 0x7f, &(0x7f0000f66000/0x2000)=nil}, 0x18) socket(0x10, 0x4, 0x4000000002f9) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000fdb000-0x4)=0x0, &(0x7f000019f000)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d97000)={r4, 0x101}, 0x8) r6 = add_key(&(0x7f0000a3c000-0x8)="6269675f6b657900", &(0x7f00000d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00009a1000)="6269675f6b657900", &(0x7f00000c9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000845000-0x1)="00", 0xfffffffffffffffb) keyctl$instantiate(0xc, r6, 0x0, 0x0, r6) bind$inet(r5, &(0x7f000049a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = geteuid() setfsuid(r7) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00000c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00004f4000-0x78)={0x51, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0xc, 0x2f0a, &(0x7f0000fab000-0x10)=@common="7465716c300000000000000000000000", 0x3, 0xfffdfffffffffff7, 0x5}) poll(&(0x7f0000d77000-0x10)=[{r0, 0x2025, 0x0}, {r2, 0x2282, 0x0}], 0x2, 0x101) 2017/11/27 11:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000caa000-0x4)=r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006f2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004b000-0x4)=0xc) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004de000)={0x0, 0x9, 0xffffffffffffffff, 0x8}, &(0x7f0000a0b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df1000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6b, 0x2, 0x3, 0x21f, 0x1}, 0xa0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000684000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f0000888000)="2f6465762f766373612300", 0x5, 0x2100) readlinkat(r2, &(0x7f0000761000-0x8)="2e2f66696c653000", &(0x7f00006e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000034f000-0xc)={0xfffffffffffffe00, 0xc0, 0x423, 0x80, 0x80, 0x8, 0x80}, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000004b000)="2f6465762f72746300", 0x81, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000701000)={0x9400000000000000, 0x102000, 0x8001, 0x8005, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bind$bt_hci(r0, &(0x7f00008c0000)={0x1f, 0x10000, 0x3}, 0x6) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r4 = syz_open_dev$tun(&(0x7f0000e31000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000913000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) sysinfo(&(0x7f0000bef000)="") recvfrom(r0, &(0x7f0000f3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) 2017/11/27 11:41:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) dup(r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = request_key(&(0x7f00005bb000)="626c61636b6c69737400", &(0x7f00003fe000+0x735)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000099000)="2f6465762f736e642f74696d657200", 0xfffffffffffffffd) r3 = request_key(&(0x7f0000936000-0x6)="2e6465616400", &(0x7f0000e5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000106000)="00", r2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d3000)="2f6465762f72746300", 0xa000, 0x0) fstat(r1, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4000, &(0x7f0000220000)="b06cccee5989072fb1eb6b08d96f99c2b5858672d9618f57a06a740b48345366f80a74ef088255058e507b95168e15884ecbded0887e2b09fed0c831de701cc98ffa7c8130815d6139db48949a5068e1bc25c35b816d2c7a4372ba6dd3f43f4d4dce3ab4338ff7a1be1d83335ebe23e7cd740f8c334f9f20ee5683bacc0c895f531ea1e00e", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="59754a5691da730cdd48e8978299b0be034f83bafe60897d33fc3bfb9cb468e21723719613d99914b00596360b421cec61e8dce4617899859fae7f78be0d5c1e8f111ba5ac4cfe57cbce1e0a666f7c89dd7af13ee7c8c6cca37338ad3b479de865bfb35f48cd01160d261efee58f6232f24e92df552961887c625fc922bd0d5e1a96a6634a6b98cdb6af8a3d08f5") setuid(r5) r6 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000282000)={0x2, r6}) clock_gettime(0x2, &(0x7f0000fa7000)={0x0, 0x0}) setitimer(0x3, &(0x7f000090f000-0x20)={{r7, r8/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000631000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab4000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000b54000)={0x7fff, 0x3f, 0x3}) clock_gettime(0x0, &(0x7f0000547000)={0x0, 0x0}) recvmmsg(r9, &(0x7f000001e000-0xb4)=[{{0x0, 0x0, &(0x7f00002ed000-0x10)=[{&(0x7f000047b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x1, &(0x7f0000202000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x0}, 0x5c22}, {{&(0x7f0000e4b000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000114000-0x60)=[{&(0x7f0000c23000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000d29000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000da0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b70000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000138000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000191000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x6, &(0x7f0000f89000)="", 0x0, 0x800}, 0x101}, {{&(0x7f00004e6000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f9b000-0x80)=[{&(0x7f00004f7000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f00002d9000)="", 0x0}, {&(0x7f0000c24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00004cc000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f000036e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000be8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000361000-0x8)="0000000000000000", 0x8}], 0x8, &(0x7f00008da000+0x16)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x512}, 0x8}], 0x3, 0x100, &(0x7f000073f000)={r10, r11+10000000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r9, 0x403c5404, &(0x7f00009df000-0x3c)={{0x1, 0x1, 0x2, 0x0, 0x1}, 0x80000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f0000509000)={0x0, 0x1}) sched_setparam(r6, &(0x7f0000bfe000)=0x3) add_key(&(0x7f0000b47000-0x8)="6b657972696e6700", &(0x7f0000966000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000328000)="e74b69b057f49347f269a1edafb0e7ab82ebe96dbd058957572105627d92070f6d2839c0a4d56b9336b5603a16b920802b8268d0b1f7a3a12713684ce5a4605f8c4b6ffa4c71389cb655a5c08916bae9c11a1f2e5aa8908eb1e90cd58c44877571add6e4c827f7f2b7ff20e86d80fbb6587ad1b334995c4ff14152a26277cc1038514a57bc3ac48b3fff251c2d6b78d7dabf066f9d846e5846bdcf90a983d191095b19b7ae945134f27c08acf58a", 0xae, r3) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00000f4000-0x28)={0x6, 0x6, r6, 0xff, r5, 0x8001, 0x1, 0x6}) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000762000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) nanosleep(&(0x7f0000f7a000)={0x0, 0x0}, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000024d000)={&(0x7f000076d000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x1) nanosleep(&(0x7f00005a4000)={0x77359400, 0x0}, &(0x7f0000e46000-0x10)={0x0, 0x0}) mq_timedsend(0xffffffffffffff9c, &(0x7f0000c5f000-0x7b)="7fcf40f107c2c3a82dd3748be4541b5e265988d7c70ede963c5ea314c4f0c52186ae8184b4913142fdcbbdc3ec4b19577ce956f73d29ab416602c88b57e2bc153783344a5531c5eb8aa51587a7071a8b9158ce6d347ffd96dab12769350d98c0a6a9d36795fd24fcfa823578f4f9d3930a3b5348d917663c028d66", 0x7b, 0x204, &(0x7f0000944000-0x10)={r12, 0x1c9c380}) 2017/11/27 11:41:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00003f9000-0x88)={0x8, 0x0, [{0x4b564d00, 0x0, 0x0}, {0xb2e, 0x0, 0x100000001}, {0x30e, 0x0, 0x5}, {0xfff, 0x0, 0x8001}, {0x9a5, 0x0, 0x5}, {0x96a, 0x0, 0xff}, {0x84b, 0x0, 0x7ff}, {0x0, 0x0, 0x1}]}) fcntl$setstatus(r1, 0x4, 0x44000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000abb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000f9d000)=0x0) r7 = syz_open_dev$vcsa(&(0x7f0000e2d000)="2f6465762f766373612300", 0xcc80, 0x2) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000472000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x7, 0xc, "638660a8f96aa3bbd192b315ad2aff5eba5f2a4752223f2b2da5e4ad6b728c6ef750af83c9c8e04cb1bc9280006122a7be59c214b43879cbd11d4534724e0675", "e294b74ae2ae3a791bf549144cc055c86b2a9ba5b272583dc768f2577126c531", [0x6, 0x400], 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000161000-0x4)=0x1) ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f0000426000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f00009bd000-0x12)="000000000000000000000000000000000000") ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000845000-0x1)=0x4) perf_event_open(&(0x7f0000c0e000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xffffffffffffffff) fcntl$setstatus(r7, 0x4, 0x42800) fcntl$setstatus(r5, 0x4, 0x800) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000c36000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup2(r3, r6) writev(r8, &(0x7f00003e9000-0x8)=[{&(0x7f0000a30000-0x29)="2900000021001900013d3524000a00060200001600000000000000040d001400000000005e00000608", 0x29}], 0x1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000b2000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) [ 103.961138] QAT: Invalid ioctl 2017/11/27 11:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f000009c000)=[], 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000c54000-0x4)=0x1b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10001, 0x0) r1 = syz_open_dev$loop(&(0x7f00008ce000)="2f6465762f6c6f6f702300", 0x6, 0x3f) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x200000000806, 0x80000000040004, &(0x7f0000961000)={0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a06000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000197000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) linkat(r0, &(0x7f0000e2e000-0x8)="2e2f66696c653000", r0, &(0x7f000087a000-0x8)="2e2f66696c653000", 0x400) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000e63000-0x78)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x1, 0xdf, 0x4, 0x5, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x101}) shutdown(0xffffffffffffffff, 0x4) recvfrom$inet(r0, &(0x7f00001e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x103, &(0x7f0000d17000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007dc000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x1}, &(0x7f0000e64000-0x4)=0x98) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000102000-0xc)={r4, 0x6, 0xc}, &(0x7f0000f82000-0x4)=0xc) bind$inet(r3, &(0x7f0000003000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00000f9000)="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", 0x2d6, 0x80000040, &(0x7f0000e66000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000e64000-0x10)=[{0xffffffffffffffff, 0x90, 0x0}, {r3, 0x40, 0x0}], 0x2, 0x5) 2017/11/27 11:41:43 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xfffffffffffffffe, 0x9, &(0x7f0000d74000)={0x0, 0x0}) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80c, 0x10000000029) setsockopt$inet_group_source_req(r1, 0x0, 0x202f, &(0x7f00008f1000)={0xd, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d97000-0x20)={r1, &(0x7f0000fca000-0x91)="3e5930d000b57f879e29cb459bb84e69c7e00a397799dd20b8d80e7270264e10e2aeb7921bdd8c65ee2d51bbedf0f5935bdc785a0beecef43594d0e2f96b7542275259f1a9d824d4907499fd3bd7d8c952606a45acce6453c34cb5a005f00474d05539ce257188967e5d6b47eacf20980a7eea11c6057dabc1ad4b2cae4c42324ff9345697c79db302b69baa0aee6a85b2", &(0x7f0000fca000-0x80)="1cd611430ea309598cab191aad121134a3277037177e0f9ac1730ec05334758e10cb3571fb7683a4e23c5e01a2bf23e6823fcfe5cbaf26c47851f1d840f266e8c950b2cd57f2312132aa5bd9a1003a282f60041489fbe451203697aa6d4b28c7690368f7127e825b56ac08a1d28ba266a34bc03765a0a90c539b1f22788ca822", 0x0}, 0x20) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fca000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x1000000, 0x10010, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000076000)=[{&(0x7f0000789000-0x3a)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000000000000000000040000011018e90700000000006f", 0x3a}], 0x1) socket$inet6(0xa, 0x6, 0xff7fffbfffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006e0000)=0x100000a554, 0x4) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0x11, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000d5f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) epoll_create(0x1006fc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 11:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ae2000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000056000)="74696d65727300") ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000071f000-0x4)=0x9a79) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000883000)={0x9e, 0x7, 0xe1d6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000cfc000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000746000-0x4)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000bf000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x10, 0x805, 0x5) r3 = syz_open_dev$usbmon(&(0x7f0000e2c000)="2f6465762f7573626d6f6e2300", 0x2, 0x8001) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b3b000-0xb8)={0x0, 0x5, 0x4, 0x100000000, 0x99c, 0x2, 0x3, 0x9, {0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xa8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb13, 0x3, 0x2c, 0x5, 0x8}}, &(0x7f000066b000-0x4)=0xb8) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00006d5000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000086f000-0x20)={0xfffffffffffffff7, 0x1, 0x800d, 0x80000001, 0x3, 0xfffffffffffffffd, 0x39a, 0x2, r4}, 0x20) r5 = memfd_create(&(0x7f00003b9000-0xa)="a240766d6e6574305c00", 0x3) r6 = dup2(r1, r1) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000fef000-0x4)={r5}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00006ea000)={r4, 0x1, 0x30}, &(0x7f0000c28000)=0xc) bind$inet(r7, &(0x7f00007bb000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f000031b000-0x38)={0x0, 0x0, []}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$notify(r0, 0x402, 0x8) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f000023f000)={0x1, 0x0, [{0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f00007a3000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000dd8000)=0x4000004) fsetxattr(r7, &(0x7f00003e0000-0x16)=@random={"747275737465642e00", "2f6465762f7573626d6f6e2300"}, &(0x7f000036b000-0xa)="a240766d6e6574305c00", 0xa, 0x3) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 104.088252] QAT: Invalid ioctl [ 104.127886] QAT: Invalid ioctl 2017/11/27 11:41:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = pkey_alloc(0x0, 0x4000000000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ab3000-0x8)="2f6465762f6e65742f74756e00", 0x0, 0xabd81d1c92ed6bc8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x1008000201) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00003e3000-0x4)=0x0, &(0x7f00004b5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x20, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="19c3d9bc52a66d184bd8fc2dcd7be089"}) r4 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000020f000)=0x7) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000067a000-0x28)={@generic="18a352e592c360d4eafa7c7f40eac6ec", @ifru_ivalue=0x4}) pkey_free(r0) pipe2(&(0x7f00001cb000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac000100bd3300000100000000000000", 0x0}) r5 = socket(0x11, 0x10000000803, 0x0) setsockopt(r5, 0x107, 0xf, &(0x7f00008b8000-0x5)="2000016f", 0x4) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x8001, 0x0, 0x0, 0x0, 0xffffffffffffffff, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x58, &(0x7f0000ced000-0x18)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000eeffffff", 0xe}, {&(0x7f0000c59000)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xe8, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xe8, 0x20000000}, {&(0x7f0000201000-0x58)={0x27, 0x3, 0x4, 0x5, 0x1006, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x0}, 0x58, &(0x7f00001df000-0x50)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000dcd000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d925900003ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fae000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f00bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x20, 0x0, 0x10000, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x20, 0xe}], 0x2, 0x20000080) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000f8f000-0x168)={0x80000001, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f000062b000-0xc)={{0x7, 0x3, 0xe000000000000, 0x7, 0x81, 0x3}, 0x100}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 11:41:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e7b000-0x9)="2f6465762f73672300", 0x0, 0x121800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init() socketpair$inet6(0xa, 0x800, 0x101, &(0x7f0000784000)={0x0, 0x0}) sync_file_range(r2, 0x3f, 0xbe5, 0x2) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000295000)={0x2807a465, 0x6, 0x0, 0x4f76, 0x0}) r5 = dup3(r3, r1, 0x0) r6 = epoll_create1(0x0) flock(r2, 0xffffffffffffbffe) flock(r1, 0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000581000)=0x0) sched_getscheduler(r7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000778000)={0x0, 0x7}, &(0x7f00000b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000900000-0x18)={r8, 0xe6, 0x30, 0x81, 0xff}, &(0x7f0000835000)=0x18) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00001c2000)={0x400, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) flock(r6, 0x5) 2017/11/27 11:41:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3d000)="2f6465762f7667615f6172626974657200", 0x843, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d27000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f79000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000da0000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000007b000-0x14)={r1, 0x10000002, 0xfffffffffffffffd, 0xa, 0x7, 0xfffffffffffffff9}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000012000)="6d6f756e74737461747300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000052d000)={r1, 0x3, 0x0}, 0xc) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000051e000-0x18)={0x6, 0x8, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x6, 0x4) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x20083) move_pages(r3, 0x2, &(0x7f0000000000)=[&(0x7f000035e000/0x4000)=nil, &(0x7f0000aee000/0x4000)=nil], &(0x7f0000775000)=[0x4, 0xffffffff, 0x9, 0x6, 0x10001, 0x4, 0x25], &(0x7f0000001000-0x4)=[0x0], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x800080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f0000001000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x21, &(0x7f0000002000-0x10)={0x4, 0x200001, 0xfffffffffffffff8, "b81f370dd370", 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000648000)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000af3000-0x8)={r5, r6/1000+30000}, 0x8) getsockname$ipx(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(r3, &(0x7f00009ef000-0x11)="6e65742f69676d703600") sendfile(r7, r7, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) preadv(r2, &(0x7f0000009000)=[{&(0x7f0000002000)="00", 0x1}], 0x1, 0x404) 2017/11/27 11:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") syz_open_dev$mice(&(0x7f0000d47000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) [ 104.229578] QAT: Invalid ioctl 2017/11/27 11:41:43 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000fd1000-0x58)={0x0, 0x2c, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd2000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd1000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000000000)="0948", 0x2, 0x8000, &(0x7f00004ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a08000-0x2)="4446", 0x2, 0x0, &(0x7f00004fa000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7e000)=0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd3000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000)=0xc) lchown(&(0x7f0000fd4000-0x8)="2e2f66696c653000", r3, r4) lgetxattr(&(0x7f0000a50000-0x8)="2e2f66696c653000", &(0x7f00003dc000)=@random={"73656375726974792e00", "76626f786e6574306367726f7570252b2800"}, &(0x7f000030a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) pipe2(&(0x7f0000e23000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc010643a, &(0x7f0000fd1000)={0x6000003e, 0x101, 0x7}) recvfrom$inet(r2, &(0x7f0000fd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x40010042, &(0x7f0000fd1000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f000071e000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000fd1000)=[{{&(0x7f0000fd1000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000026e000)=[], 0x0, &(0x7f0000fd1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c2f000)={&(0x7f0000d37000)="2e2f66696c653000", 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000d19000-0xa)={0x3, [0x5, 0xfffffffffffff001, 0x2]}, 0xa) 2017/11/27 11:41:43 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000505000)="2f6465762f73657175656e63657200", 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000)="e4196f86e15aedb22fe15867f201a2", 0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x7ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000006000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x420000) fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000006000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000007000-0x2)="2600", 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000008000-0x8)=0x6, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6175746f667300", 0x80000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000009000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x40, &(0x7f000000a000-0x10)={0x4, 0x3, 0x1, "84f601a1f808", 0x80000001, 0x0}, 0x10) 2017/11/27 11:41:43 executing program 0: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000ee3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xc1, 0x29) socketpair(0x3, 0x800000000080004, 0x7, &(0x7f0000a95000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a96000+0x6c4)={0x7, 0xffffffffffffff9c, 0x1}) syz_open_procfs(0x0, &(0x7f0000a94000-0xa)="73657467726f75707300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a94000)=0x407) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x7ff, 0x3, 0x80000001, 0x20, 0x3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000a96000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000003000-0x8)={r2, 0xb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a96000-0x9)="2f6465762f6b766d00", 0x5a1040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpid() ioctl$KDENABIO(r5, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000004000-0x4)=0x9) ptrace$setregset(0x10, r7, 0x203, &(0x7f0000001000)={&(0x7f0000003000-0x50)="629387847d4c6642c6b8bcc96c9ff01b574f9a542d10caf16fdd80b166f3199dca66b8fa1501ce5104505c0b108be81cbd028d7335dc176e9f4940237d228f86aa0218ea767410c63db34ca391842573", 0x50}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x6, &(0x7f0000a95000-0x18)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r4, &(0x7f0000a96000)="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", 0xfb, 0x8, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f0000005000-0xba)="9f843ebb232abacc32bba948bb40f91422f78468dad5634d6b5359f84d34783adef5883117115c12ecec55a3ac83ea52dba3d0f3b9bbdda252979bdd6c59cc21c73d7681207e42fe92a892e1093bca2f1d681931d38ec313bf7b2509d8db90439e1459a972442c61fa0c60132ea06a502548d0933d63875c80127f174635824c83b12d7ff9f681b17a0d7f0aa40e45f5b1e466aa8d30e37e2e7d738a4be00fa98c944305d557461217e72658d446192c76543296e04688012e20", 0xba, 0x2, 0x0, 0x1, r5}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000004000)="cf4cb4dd42fdc20d1ab4d42a4a21b7ae469876bb67cf980b6576e428e39c6a5a01c55694efe5fefabc6967bb1eb5aa48814b1f4c5c02c1c0d99ac76372d353754c20ae90d3d749847ce0b40cdf2d237941de1cdd5179e809f2de3c392d32c4af172f3a5f7ce8b083865f3c05ac75a5c282f931cdf71311f1ea40dfd9e1b867098fa39ee6e17d471c", 0x88, 0x100000001, 0x0, 0x1, r1}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff0d99, r1, &(0x7f0000005000-0x25)="4ab7c87a0b788a4b94812ccdc8efb92ee076f5b4afc7c557ff4c39c0220c07877ae4adcb6e", 0x25, 0x2, 0x0, 0x1, r1}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0xf, 0x80000001, r3, &(0x7f0000003000)="571505edf4385b54409d77a9ff464f4cb88709dd615f5d4000c7e4091398d50c900e9ed1e75432efaf59d26661703ec56d18d73a71424685f476f56c8770", 0x3e, 0xfffffffffffffe01, 0x0, 0x1, r5}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f0000a94000)="bfa41539903e2837a36b230b9ef728d62f71f43ea37a88380c2613e1c547b3b71cb474e3fd963415f681fb0b9ad8eb62e5d99b45", 0x34, 0x1000, 0x0, 0x1, r5}]) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x2000, 0x6, &(0x7f0000001000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x1000, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) vmsplice(r5, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="98749b17f600bc1979ac9fb23e443cabf686509c309ff3a9bbb77b77c7", 0x1d}, {&(0x7f0000006000)="44e5fc182b37b2a5039ec9a48028ddccb4c9e394581a569891adbe5188f15e1c7f2b136212d1a0d31281db1fdd601db1f6a3", 0x32}, {&(0x7f0000006000-0xa4)="b253f6bbfb30ca0a5f23f947fd39bcd8b94cdb5abc40c76b874fa59d7187cfa1dac1afac2d1d505ca93ebbf317e242031e1524df75c684338dac29281fd34627f8c3e8fed7e29d799d73f4d6195353afe4f4f081635598b53e2abef860d25348664d28f857bfca1ef321dd8916e1667fec837a5084698e6c0180c015058a6d91dcef049a9aca9a0d4d91ba44c1b449d45845e7c2f900ad91f897c3f16eed062cf7417841", 0xa4}], 0x3, 0x4) [ 104.267925] kvm: vcpu 2: requested 68374 ns lapic timer period limited to 500000 ns 2017/11/27 11:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cb8000-0x4)=0x0, &(0x7f0000090000-0x4)=0x4) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ced000)=0x0, &(0x7f0000548000-0x4)=0x4) socket(0xd, 0x4, 0x7) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000005a000)="00000000000000000000000000") 2017/11/27 11:41:43 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000511000)=0x0, &(0x7f0000b92000-0x4)=0x0, &(0x7f000035d000-0x4)=0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000001e000-0x108)={0xb2a, {{0xa, 0x2, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x80000000800) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x5381, &(0x7f000005b000-0x2)="00") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x0, 0x4000000000, 0x0, 0x0, 0x800, 0x8000000, 0x4, 0x4000000000000020, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x408000000000000, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) ioprio_set$uid(0x3, r1, 0x2) dup2(r0, r3) perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0x10000, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x1) creat(&(0x7f000042f000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r5, &(0x7f0000ba0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e2b000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x9, 0x100000001, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x1, 0x0, 0x0}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000, 0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffff9, 0x0}}, 0xe8) sendmmsg(r5, &(0x7f0000f07000-0x20)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4) bind$netlink(r2, &(0x7f0000561000)={0x10, 0x0, 0x0, 0x400081d4}, 0xc) add_key(&(0x7f0000f07000)="6c6f676f6e00", &(0x7f00009a8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f85000)="c93018bf9da3033fe006170506022356d6805301ca22df383b9b24b4df46e73f1e61ce5d6cf1af336191abe58eff126310021aa0f8fde428cee96dc5cfb7547157c05c7ebeedb7caf7112a35", 0x4c, 0xfffffffffffffffd) 2017/11/27 11:41:43 executing program 7: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f000075c000-0x30)={0x8e, 0x3, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa0, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f0ca", 0x6a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x3f, 0x0, 0x3, 0x0, 0x1, []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], ""}}}}}}}, 0x0) perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xfffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) close(r0) r1 = memfd_create(&(0x7f00009d0000)="6d643573756d00", 0x0) r2 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000a78000)="", 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r2) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00006ad000-0xc)={0x0, 0xff04, 0x65e, 0x5, 0x9a, 0x0}) r4 = add_key$user(&(0x7f0000461000-0x5)="7573657200", &(0x7f0000045000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000124000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_security(0x11, r4, &(0x7f0000bd6000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x1000000000000d, 0x3, &(0x7f00001d4000-0x1)="08", 0x1) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000bcd000-0x8)=[{0x6, 0xffffffffffffffff, 0x0, 0x81}]}, 0x10) syz_open_dev$mouse(&(0x7f0000a15000)="2f6465762f696e7075742f6d6f7573652300", 0x200, 0x10000) r6 = socket(0x2, 0xa, 0x4) getsockopt$inet6_int(r6, 0x29, 0x33, &(0x7f0000f89000-0x4)=0x0, &(0x7f0000193000)=0x4) connect$inet(r2, &(0x7f0000eab000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000d89000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r8, &(0x7f0000204000-0x28)=[{&(0x7f0000626000-0x12)="978869b2a3464f81959a6dba10eeed8f26e2", 0x12}, {&(0x7f0000977000-0xc)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988f78ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb", 0x57}, {&(0x7f000048c000-0x19)="", 0x0}, {&(0x7f000092e000-0x1)="06", 0x1}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x5, 0xa) splice(r7, 0x0, r6, 0x0, 0x20000050e5, 0xb) signalfd(r3, &(0x7f0000d72000-0x8)={0x100000001}, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000273000-0x4)=0xfffffffffffffff7, 0x4) mq_unlink(&(0x7f0000e53000-0x8)="62646576265e2700") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00001a6000-0xa8)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 11:41:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a0c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00009e2000-0xc)="6e65742f6e65746c696e6b00") stat(&(0x7f0000822000-0x8)="2e2f66696c653000", &(0x7f0000e57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00009b8000-0x18)=@add_del={0x2, &(0x7f000097e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dde000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059f000)=0xc) sendmmsg$unix(r1, &(0x7f00003b0000)=[{&(0x7f00000ef000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e96000)=[{&(0x7f0000255000-0x1000)="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", 0x1000}], 0x1, &(0x7f00000bc000-0x30)=[@cred={0x18, 0x1, 0x2, r0, r2, r3}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x30, 0x4000000}], 0x1, 0x20004044) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000398000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mlock2(&(0x7f0000f0e000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a2f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000-0x4)=0x14) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00006ea000)={0x9, 0x400, 0x200, 0x2, 0x7, 0x7ff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000063000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2203}) 2017/11/27 11:41:43 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000747000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000bd8000)={0xf000, 0x10000, 0x0}) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0xfffffffffffffffc}, 0x2020) 2017/11/27 11:41:43 executing program 4: add_key(&(0x7f0000429000)="2e726571756573745f6b65795f6175746800", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000063000-0x30)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x1006) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000ad7000-0x4)=0x0, &(0x7f0000b0a000)=0x4) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r3 = open(&(0x7f0000311000)="2e2f636f6e74726f6c00", 0x401000, 0x0) setxattr(&(0x7f0000801000-0xa)="2e2f636f6e74726f6c00", &(0x7f00009b4000)=@random={"6f73322e00", "6d643573756d5c47504c73656c696e7578706f7369785f61636c5f6163636573736d643573756d6b657972696e67706f7369785f61636c5f6163636573733a245b2400"}, &(0x7f000059b000)="00", 0x1, 0x1) fcntl$setlease(r3, 0x400, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000dd7000)={0x800, 0x6, 0x9, 0x100000001, 0x400, 0x0, 0x6, 0x8, 0x8000000000006, 0x400005, 0x2, 0x4}) r4 = open(&(0x7f0000cc5000)="2e2f66696c653000", 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) rt_sigprocmask(0xfffffffffffffffb, &(0x7f0000da9000)={0x7}, 0x0, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00006c2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051b000+0xa16)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000)={0x0, 0x0, 0x0}, &(0x7f000099c000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x1, 0x800000005146a844, 0x3, 0x3, 0x10, 0x1e, 0xa0, 0x9, r5, r6}, {0x4, 0x6, 0xf2, 0x6, 0x80000000, 0x4, 0xa13, 0x3}, {0x5, 0xd7, 0x0, 0x7ff}, 0x1, 0x10001, 0x58, 0x0, 0x48, 0x0}, {{@in=@broadcast=0xffffffff, 0x4, 0x106c81d6}, 0x1, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x80, 0x1, 0x0, 0x15d, 0x10001, 0x9, 0x4}}, 0xe8) clock_gettime(0x0, &(0x7f0000ce3000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fc9000)={0xfffffffffffffffa}, &(0x7f00002e8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r7}, 0x8) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000ad7000+0xaa5)="01766fd80f390f1d2a89385261394fee571fb31331e348beae396c8ee70241f6719a63b8bc8d34b63ffdaa35643d9c57e0bc335558680e55ebf413081ba06c816f3ec1a4e0bfdcce1de32232116d5707a3effc0706294c7d32ac2afc8b48c8771862cab01cab9b72b236fa4e996be6916eef0bd331dd5e44020c72ee7343") ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de0000-0x4)=0x2424) r8 = open(&(0x7f0000be8000-0x8)="2e2f62757300", 0x80040, 0x0) socket$netlink(0x10, 0x3, 0x15) fcntl$setlease(r8, 0x400, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x911, 0x1c19062db1f95555) open(&(0x7f0000507000)="2e2f62757300", 0x80040, 0x200000000) rename(&(0x7f0000166000-0x6)="2e2f62757300", &(0x7f0000d7a000-0x8)="2e2f66696c653000") shutdown(0xffffffffffffffff, 0x5) [ 104.368164] kvm: vcpu 2: requested 68374 ns lapic timer period limited to 500000 ns 2017/11/27 11:41:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001de000)="2f6465762f766373612300", 0x0, 0x2000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xd9f, 0x1, &(0x7f0000cde000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006af000)=0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) socketpair$ax25(0x3, 0x2, 0x86c9558f8ffe25f9, &(0x7f0000b2f000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6175746f667300", 0x10000, 0x0) syz_open_dev$sg(&(0x7f0000517000-0x9)="2f6465762f73672300", 0xb1a, 0x20000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d9000)={0x0, 0x0, 0x0}, &(0x7f0000f3d000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e6000)="2e2f66696c653000", 0xf0) mount(&(0x7f0000023000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000be4000-0x6)="07006d6673", 0xfffffffffffffffe, &(0x7f0000462000)="") lsetxattr(&(0x7f00000ee000-0x8)="2e2f66696c653000", &(0x7f00008eb000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000116000)="5e282d656d302500", 0x8, 0x3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003bc000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00008c6000-0x8)={0x0, 0x0}) mount(&(0x7f00000d8000-0x8)="2e2f66696c653000", &(0x7f0000c95000-0x1)="2e2f66696c653000", &(0x7f0000595000)="6367726f757000", 0x24, &(0x7f0000337000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0xff8c, &(0x7f00008a7000)="") fcntl$getownex(r1, 0x10, &(0x7f00006f7000-0x8)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x2, r1, r2) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000b84000-0x8)={0x86, 0x6}) truncate(&(0x7f0000d18000+0x63c)="2e2f66696c653000", 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f57000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdc, 0x81, 0x7fff, 0x7fff, 0x7, 0x8, 0x50, 0xffff, 0x5, 0x2, 0x3, 0xb, 0x0, 0xffffffff, 0x200]}, &(0x7f000044e000-0x4)=0x108) 2017/11/27 11:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b55000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000964000-0x4)=0x7ff) sendto$ipx(r0, &(0x7f000092a000)="", 0x0, 0x4845, &(0x7f0000e19000)={0x4, 0x1ff, 0x4d, "6920a4e4f7f2", 0x6, 0x0}, 0x10) socketpair(0x1, 0x5, 0x800, &(0x7f000063f000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000-0x8)={0x4, &(0x7f0000e3e000-0x20)=[{0x8, 0x9, 0x40, 0x3}, {0x1000, 0x4, 0x100000001, 0x7}, {0x0, 0x5, 0x5, 0x8000}, {0x0, 0x1, 0x0, 0x7}]}, 0x8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000b08000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r3 = socket(0xa, 0x3, 0xff) sendto$unix(r3, &(0x7f0000206000-0x29)="e390517a0d690ad4f44cea00000026705fb31a0002b3724c7d650000000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/11/27 11:41:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000497000-0x4)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000f23000)="", 0x0, 0x0, &(0x7f0000e72000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000c1e000-0x4)=0x4) sendto$inet6(r1, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00005b6000)="", 0x0, 0x0, &(0x7f000034f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000052d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x4000000000000001, 0x3, 0x5, 0xffffffffffffffff, 0x0, 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000149000-0x9)="2f6465762f73672300", 0x8, 0x103003) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000279000)=0x0) move_pages(r3, 0x1, &(0x7f0000001000-0x20)=[&(0x7f0000f57000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000dd5000/0x2000)=nil, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x12, &(0x7f00000a3000-0x10)={0x0, 0x0}) setsockopt(r1, 0x6, 0x100000001, &(0x7f0000d84000)="7868c5d8dc2de8cd2a7bb60d8a40e854ffe6f48b6b2c1397926a1b892136f9fd5f488fe5f8720ed56141295280e65ee6ccebeda2ef3f470c10806c78b9775032cb096615d8909d9015e158c1bedcad3e15265cca6da2a3364ffa76eae9c5d5de385b93bf52e2cfd45d", 0x69) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000795000/0x13000)=nil, 0x13000, 0x2000009, r4) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000dd5000)={{0xa, 0x3, 0xb4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x8, [0x9, 0x8, 0x2, 0x217ebc5b, 0x700000, 0x2, 0x4, 0x5]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000187000)={0x42424242, 0x42424242}, 0x1000, 0x9) ptrace$getregset(0x4204, r3, 0x2, &(0x7f00003e9000-0x8)={&(0x7f00008ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}) 2017/11/27 11:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x80000, @thr={&(0x7f000069f000-0x1000)="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", &(0x7f0000f4f000)="3900f60e121ebcba87f3b5b6b962803b466152534389af0b63ef1f280a03aac8c241656b6a219197063e1500a7f37cf72e8bc6cfc23f85b37ea256b16912779f304a513372e1e2dd1955bd90e1b334f3234815931c37f4ac762f3cd2ca10c63944f7dbdd0c6b897d9c635373de498162a357eaba44b099d5dbadd6b84553bd5dcc614511f7e20f7473f640b18fda0b6fff5c12a364ab9eae5419817a03317c83018586ced8d4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ff7000-0x50)=[], 0x0, 0x0) 2017/11/27 11:41:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008cf000)="2f6465762f73672300", 0x0, 0x3) r1 = syz_open_dev$evdev(&(0x7f000097a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r2 = getpid() ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$getsig(0x4202, r2, 0x10001, &(0x7f00005f4000)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1, &(0x7f000068a000)={0x0, 0x0}) ppoll(&(0x7f0000da4000)=[{r1, 0x0, 0x0}, {r1, 0x460, 0x0}, {r1, 0x0, 0x0}], 0x3, &(0x7f000055e000)={r3, r4+30000000}, &(0x7f0000e9a000)={0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b23000)={0x82, 0xff, 0x4, 0x8a, 0xfffffffffffffff9, 0xffffffffffffffff, 0x400000000008, 0x8000, 0x0}, &(0x7f0000bd8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c0e000-0x8)={0x0, 0x3}, &(0x7f0000f39000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000381000)={r5, 0x200000000000003}, &(0x7f0000c04000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000044a000)=@sack_info={r6, 0x3, 0x6}, &(0x7f00003ff000+0x49f)=0xc) recvfrom$inet(0xffffffffffffffff, &(0x7f000077b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000040, &(0x7f00000c1000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000daf000-0x14)={0x0, 0x7, 0x4, 0x100000000, 0xfffffffffffffffd, 0x8d0}, 0x14) readv(r0, &(0x7f00009ab000-0x10)=[{&(0x7f0000208000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000ddd000)={0x3, &(0x7f0000ca2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000084b000-0x8)={r8, 0x1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003f0000-0x4)=0x0, &(0x7f000023f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000020c000)={0xa2b, 0x206, 0x80, 0x2, r7}, &(0x7f0000356000-0x4)=0x10) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ptrace$cont(0x100007, r2, 0x7ff, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f000048a000)="6269675f6b657900", 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x7, 0x7ff, 0xffe0000000000000}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f67000)=0x72, 0x4) close(r1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$clear(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/27 11:41:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3c000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000430000-0x20)={0x10007, 0x2, 0x4000, 0x2000, &(0x7f0000ec6000/0x2000)=nil}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00008ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000503000)={0x6000, 0xa000, 0x0}) getrlimit(0x7, &(0x7f000021c000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000a59000-0x8)={0x8, &(0x7f000007b000-0x20)=[{0xf3, 0x258}, {0x8, 0x9}, {0x6, 0x8}, {0x6ed, 0x3}, {0x5, 0x9}, {0xdf8, 0x401}, {0x300000000000, 0x2}, {0xad, 0x400}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00005ac000)={{0x80000000, 0x3f}, 0x0, 0x10001, 0x1ff, {0x4, 0x4}, 0x400, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000e11000-0x40)={0x100, @tick=0x5, 0x5, {0x5, 0x1200000}, 0x101, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 11:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x807, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000136000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000382000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r4, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) pwritev(r4, &(0x7f000057e000-0xa0)=[{&(0x7f00004cc000)="5cdf5b4b19238019b9c6d6bd229406846f490bcecb4761c5a7b68a778a5bd1568b40a941c1353967eee239b0a72803a9fd093968cdecfe54137194852a53a1e440e7c9d77e84ecb8080d3e148e5a6decf12cccff43c990b5bd2af3729820197a2f0f7f4e47ccbd1f4bbd3f1738fb79b88ad71bd624c98d88887ddfdbe033b50800ceb6a304d476846e5dc3f9894d4b0efd2e4edb3a897a872ed474fb956029a29f61549016", 0xa5}, {&(0x7f000062b000-0x79)="dfdf4298bb6d909fd9bd80b8476b2786d7bd8a2345f4ebb61ca4540366afeb9ee9b8512184f2d44469967ff7044d8923101c843430ac7f2796ef823a300b3bb0953658280c1cc0f703273c886259600ab62336fd19895f5f18789c4c824587b822b2f647020985773d1cfa2cf366bb995187a8e0297f280857", 0x79}, {&(0x7f00005d7000-0xa6)="e4c0b1ec4647a1790932a1fc5452127bcda3f30b2a239a5f200416855f880d52487845b5ec5118457a07a587ce1e35adec47f70a8c468dedfffb5acd5738008cda26b33dc33da8b8c0a15c4fc6cae7477863794c9eb6aeb7adcef05e8f98d4c59990d5b3480df085a149a8286c36d12a4ce6e1b045de98cec6e8c7cfa39eca79d91425f18036c95f99cff5088df2e7150aed484a32b06b8e185428ad76c9bf7f1e8415be7320", 0xa6}, {&(0x7f0000d73000)="168aa01310b2dad82f5580dd804dcb7297dac486d27cf2b9fad8f45dba48d4fe1a69084e393bc914e187be7eef7478b2771d81cb53b745a0c6a3c98175cc1f06aa5bf294e488744acf185383ccfff3e46e03f8b461f0a06b07506c5f8c85b7c97040c68f68a5b0ad3fdb9153471bb4ef90354b6730ac1e89ac2a843edd2dd1bad051c50f5bdc6f702992adf7a1c520c808e8d7fc83a96a8b1010b5d7f8cdc7a22e1cdfb71652b00f0f1ac8e862026292892db8ca81280aa150", 0xb9}, {&(0x7f0000f50000-0x15)="9cdd5ce4ab465a1ebb28542d4dd74f78c82d14243f", 0x15}, {&(0x7f0000b5e000)="32d0c49ac62c915f595cf46d4cac450bfb66d8dfe716c2c6ad3ea4552226", 0x1e}, {&(0x7f00001f4000)="a9ef78f13aff523c5efa6548747b211929885ed72f9bf9fed70a3c28243d53af2c5c8754ed1e0999face1152e39c7755b24a5fb3d60437812d197d61cf4f185e57ac", 0x42}, {&(0x7f0000b74000)="08a3114169e5ba8f809e1a20226d5a47907d9dd995cec1ec98ed637eeae9bb8c1cc57d74d59cb3d094f67c08f1f97b7b77249efed8ba5b9c88566f583c51e996551d53e3", 0x44}, {&(0x7f00009d7000)="55ca1e3d16d97d320ed3b67233172434bdc04cbb6ea3714d0b524bb58f38be2e832911b90cc3c377c73ef756b194d21b03feb6e49ba9856d743435c5eaa7d5bb079bfc656a36f4bea0d4a87a6c72c7dff400974c4ad22b", 0x57}, {&(0x7f0000fb3000-0x82)="ac1fcfc0f49483c960e5361b208a7083b3b426793b36dd8cadf5b608ce6fc4fa71a2e8119a4e088a0fc5ebcd34adad566501c263d2b0ca0e01c546e4b8bb8206bc0b1a97f32b2bf3b798e3ad20bf9289acfc1024a853eda6be1a416f7563af113bdd31b27f5a6bfaba62628cb8d0b48a312e74d9a1d337ad0e6d5843587609eb4f9f", 0x82}], 0xa, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000031e000)="220000001a0007000001f3ff080007000a000019feff1cfffffff50004000100be45", 0x22) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00009a9000-0x4)=0x1000) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e83000-0x4)={r1}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000048e000)={0x1, [0x4]}, &(0x7f0000d63000)=0x8) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00005c8000)=0x6, &(0x7f0000e83000-0x8)=0x2) pipe(&(0x7f0000e82000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f000009f000)=0x3f, 0x4) splice(r2, 0x0, r6, 0x0, 0x58, 0x2) [ 104.547559] kasan: CONFIG_KASAN_INLINE enabled [ 104.552288] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 104.559667] general protection fault: 0000 [#1] SMP KASAN [ 104.565209] Dumping ftrace buffer: [ 104.568751] (ftrace buffer empty) [ 104.572449] Modules linked in: [ 104.575621] CPU: 1 PID: 14598 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #106 [ 104.582950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.592277] task: ffff8801d3cce100 task.stack: ffff8801cec80000 [ 104.598310] RIP: 0010:string+0xb4/0x200 [ 104.602252] RSP: 0018:ffff8801cec876c8 EFLAGS: 00010006 [ 104.607588] RAX: dffffc0000000000 RBX: fffffffffffffffe RCX: ffffffff850fcd1f [ 104.614826] RDX: 0dcd24074e64a660 RSI: ffffc90003928000 RDI: ffff8801cec876e8 [ 104.622064] RBP: ffff8801cec87718 R08: ffffed003a68783e R09: ffffed003a68783e [ 104.629302] R10: 0000000000000002 R11: ffffed003a68783d R12: 6e69203a73253302 [ 104.636541] R13: 6e69203a73253301 R14: ffffffffffffffff R15: ffff8801d343c1ec [ 104.643782] FS: 0000000000000000(0000) GS:ffff8801db500000(0063) knlGS:00000000f7710b40 [ 104.651975] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 104.657824] CR2: 0000000020ebe000 CR3: 00000001cda0c000 CR4: 00000000001406e0 [ 104.665067] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 104.672304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 104.679541] Call Trace: [ 104.682099] ? format_decode+0x10a/0x830 [ 104.686138] vsnprintf+0x863/0x1900 [ 104.689741] ? pointer+0xb00/0xb00 [ 104.693256] ? lock_release+0xda0/0xda0 [ 104.697208] seq_vprintf+0xe3/0x1a0 [ 104.700811] seq_printf+0xb3/0xe0 [ 104.704236] ? seq_vprintf+0x1a0/0x1a0 [ 104.708093] ? __lock_task_sighand+0x22f/0x6e0 [ 104.712648] ? zap_other_threads+0x240/0x240 [ 104.717028] ? kasan_kmalloc+0xad/0xe0 [ 104.720895] show_timer+0x1ee/0x2b0 [ 104.724497] seq_read+0xb5a/0x13d0 [ 104.728008] ? __fget+0xbb/0x580 [ 104.731356] ? seq_lseek+0x3c0/0x3c0 [ 104.735041] ? selinux_file_permission+0x82/0x460 [ 104.739856] ? security_file_permission+0x89/0x1f0 [ 104.744761] ? rw_verify_area+0xe5/0x2b0 [ 104.748797] do_iter_read+0x3db/0x5b0 [ 104.752571] ? iov_iter_get_pages+0x1150/0x1150 [ 104.757223] compat_readv+0x1bf/0x270 [ 104.760996] ? vfs_iter_read+0xb0/0xb0 [ 104.764864] ? fget_raw+0x20/0x20 [ 104.768289] ? putname+0xee/0x130 [ 104.771723] ? compat_SyS_futex+0x288/0x380 [ 104.776024] do_compat_preadv64+0xdc/0x100 [ 104.780231] ? do_compat_preadv64+0xdc/0x100 [ 104.784613] compat_SyS_preadv+0x3b/0x50 [ 104.788645] ? compat_SyS_preadv64+0x40/0x40 [ 104.793026] do_fast_syscall_32+0x3ee/0xf9d [ 104.797325] ? do_int80_syscall_32+0x9d0/0x9d0 [ 104.801878] ? _raw_spin_unlock_irq+0x56/0x70 [ 104.806351] ? syscall_return_slowpath+0x2ad/0x550 [ 104.811257] ? sysret32_from_system_call+0x5/0x3b [ 104.816074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.820894] entry_SYSENTER_compat+0x51/0x60 [ 104.825273] RIP: 0023:0xf7f14c79 [ 104.828605] RSP: 002b:00000000f771008c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 104.836281] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020508000 [ 104.843521] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 104.850758] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 104.857996] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 104.865234] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 104.872492] Code: 01 00 00 e8 1f 1b 60 fc 4d 85 f6 0f 84 10 01 00 00 e8 11 1b 60 fc 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 4d 8d 65 01 48 c1 ea 03 <0f> b6 04 02 4c 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 ec 00 00 [ 104.891644] RIP: string+0xb4/0x200 RSP: ffff8801cec876c8 [ 104.897070] ---[ end trace edd8845819bf697f ]--- [ 104.901792] Kernel panic - not syncing: Fatal exception [ 105.980475] Shutting down cpus with NMI [ 105.984909] Dumping ftrace buffer: [ 105.988424] (ftrace buffer empty) [ 105.992101] Kernel Offset: disabled [ 105.995700] Rebooting in 86400 seconds..