yz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bce000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f0000415000)=@file={0x0, ""/108}, &(0x7f00009cc000-0x4)=0x6e) r1 = syz_open_dev$loop(&(0x7f0000c14000)='/dev/loop#\x00', 0x6, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r2, 0x3, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0xc3, r1, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r1, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/17 18:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f00009f1000)='/dev/input/mice\x00', 0x0, 0x80400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00008cb000-0x4)=0x10ffffdffd, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000cd4000-0x20)={"04afbe362eacb7e8690627725d173caf", {0x4, 0x7, 0x0, "95f4734599fc", 0x1, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afc000-0xc)='/dev/rfkill\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004c6000-0x4)=@assoc_id=0x0, &(0x7f000024e000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a33000-0x8)={r3, 0x1ffffe}, 0x8) pipe(&(0x7f0000ba4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000df5000)={r3, 0x60, "6504e5a263513da0ff0204a8fb1325b979f352cecaad8afb7512cdf3d10514cf8c3d1955cabbfb6744cd9907005bf8a85be7298cf5cf3c298be4f3666a22c8993f6d3e304fa352e5cb37c4b1df3ca27f65f3d2c3c781c3fc6a4628c41486bd9b"}, &(0x7f000051f000)=0x68) r7 = accept4$inet(r5, &(0x7f00002d2000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ac000)=0x10, 0x10000000080800) ioctl$sock_bt_hci(r2, 0x400448e1, &(0x7f0000aed000-0x34)="e2bf0c30be580620d09c04e9000000cf000049afc82d027b7a429c011b5678648b07f8ec00c0fa89376f30721f52c06f7f175c") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000af8000)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000079e000)=0x8c) splice(r2, 0x0, r5, 0x0, 0x101, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r8 = syz_open_dev$sg(&(0x7f0000708000-0x9)='/dev/sg#\x00', 0x0, 0x280) close(r4) socket$inet6(0xa, 0x200000002, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000020d000-0x8)={0x0, 0x0}) connect$inet(r8, &(0x7f00009ba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_timedreceive(r8, &(0x7f000058a000-0x34)=""/52, 0x34, 0x55, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000b3b000)=@common='lo\x00', 0x10) syz_extract_tcp_res$synack(&(0x7f00007f3000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00005b9000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xde, &(0x7f0000667000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x17, 0x4, 0x0, 0x0, 0xd0, 0x0, 0xfffffffffffffffc, 0x8, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1b, 0x7, [@broadcast=0xffffffff, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x24, 0x0, 0x3, 0x3f, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0xc6}, {[], 0x7ffe}, {[], 0x1}, {[], 0x4}, {[@multicast1=0xe0000001], 0x4}, {[], 0x8000}]}, @generic={0x44, 0x9, "091529301f6b12"}]}}, @tcp={{0x2, 0x0, r10, r11, 0x8, 0x0, 0xd, 0x8, 0x7ff, 0x0, 0x80, {[@window={0x3, 0x3, 0x0}, @timestamp={0x8, 0xa, 0x6, 0xfffffffffffffffa}, @md5sig={0x13, 0x12, "3d7b274ce963919235f1b9648ed66611"}]}}, {"e722d27d9d010ab488234e3fa8d58612adc8b7f93ab3125252b8807d9c178e53bb910adea65afb36678f23ae00f38500e1d34a0bb4baa544790137d4d266bafc"}}}}}}, 0x0) r12 = socket$inet_dccp(0x2, 0x6, 0x0) r13 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000591000-0x4)=0x0) stat(&(0x7f000070d000)='./file0\x00', &(0x7f00009d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ef5000)=0x0, &(0x7f000091b000)=0x0, &(0x7f0000a71000)=0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000012000-0x98)=[@rights={0x30, 0x1, 0x1, [r4, r12, r4, r9, r4, r7, r1]}, @rights={0x28, 0x1, 0x1, [r13, r0, r5, r8, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r17}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x4, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000702000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097e000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000038000)=r18) [ 72.456093] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/17 18:32:03 executing program 3: socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000f83000/0x2000)=nil, 0x2000, 0x3, 0x110, r1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f85000)={0xa, 0x1, 0x200000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r1, 0x200000000008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000016000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xf5, &(0x7f0000b5e000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @llc={0xe5, @snap={0xab, 0xaa, '*', "76e8d3", 0x8966, "1e827a96781eda63eba08102521913d4f9bf4da26d9d595788e11a7a7b5d1ab34f2d893ce8ea9690b208edaf0eb397eff0a8a3fa1faf2668ba9fe1d1af02ef7bdf499a9e8399a9f4cc47e663ac9995daf12db6fec37e2270f9c8229982ac23e18a220e49b36b1b84eed21164ec9465c40c7d7de1904d5a11f6db1247df31230bfa09a80a93f88af9ea2245249331126de08817400f6fcb6e461e97819851519fa1a5dc30f25079c318a89face3a841ac5ad01a93dad4ef721594c611fd93ec61a76e84286eec8d901e407626bb790b84dbe6452165b44a5d615735ccf8"}}}}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bd3000)={0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f3d000)=r3) syz_extract_tcp_res(&(0x7f0000ce7000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x1008000007) syz_emit_ethernet(0x38, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x2, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x0, 0x5429eb65, 0x0, 0x0, {[]}}, {'\fd'}}}}}}, 0x0) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000924000-0x4)=0x0, &(0x7f0000df4000-0x4)=0x4) syz_extract_tcp_res(&(0x7f0000eaa000-0x8)={0x42424242, 0x42424242}, 0x64bd, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00008f1000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6]}, 0x18) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}, 0x0) 2017/12/17 18:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0xd00) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000568000)=0x0, &(0x7f0000bd6000-0x4)=0x4) r1 = semget$private(0x0, 0x1000000000000005, 0x44) semctl$GETNCNT(r1, 0x800007, 0xe, &(0x7f000080d000)=""/193) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000e66000)=[0x0, 0x2, 0x70, 0x40]) sched_setaffinity(0x0, 0x8, &(0x7f0000c51000)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078a000)=0xc) r4 = getpid() ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000c26000-0x4)=0x1) r5 = gettid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004dc000-0x18)={0x0, 0x5, 0x0, 0x7fffffff, 0x2}, &(0x7f00003cc000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bf0000)={r6, 0x1c0000, 0x2, 0x5}, 0x10) r7 = getpgrp(r5) perf_event_open(&(0x7f00006b8000)={0x1, 0x78, 0x2, 0x0, 0x6, 0x101, 0x0, 0x6, 0x2, 0x9, 0x7, 0x0, 0xffff, 0x1, 0x0, 0x2, 0xffffffffffffffff, 0x9, 0x400, 0x4, 0x100000000, 0x3, 0x3, 0x81, 0x8, 0x600000000000000, 0x0}, r7, 0x5, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000069e000)={0x2, 0x78, 0xdc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x832, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x8, 0x0, 0x200000000000, 0x0, 0x1, 0xfffffffffffffffe, 0x2000000000000000, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x3d2, 0x10000000000003, 'queue0\x00', 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]}) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ec5000-0x38)={&(0x7f00009d9000-0xa)=@file={0xb907a141cde6122a, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000864000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r2, r3}], 0x20, 0x1}, 0x8000) recvmmsg(0xffffffffffffffff, &(0x7f0000754000-0x12c)=[{{&(0x7f00007c4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005eb000-0x10)=[{&(0x7f0000cb3000)=""/92, 0x5c}], 0x1, &(0x7f000046a000)=""/199, 0xc7, 0x4}, 0x8}, {{&(0x7f0000492000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000088e000)=[{&(0x7f0000dee000-0x19)=""/25, 0x19}, {&(0x7f0000087000-0x85)=""/133, 0x85}, {&(0x7f0000aff000-0x1b)=""/27, 0x1b}], 0x3, &(0x7f000019b000-0xfa)=""/250, 0xfa, 0x100000000}, 0x0}, {{&(0x7f00009db000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000192000)=[{&(0x7f000031c000)=""/148, 0x94}], 0x1, &(0x7f0000fc4000)=""/4096, 0x1000, 0x42}, 0x3}, {{&(0x7f0000332000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e11000)=[{&(0x7f00005b5000)=""/26, 0x1a}, {&(0x7f00004e9000-0x7b)=""/123, 0x7b}, {&(0x7f0000f41000-0x14)=""/20, 0x14}, {&(0x7f0000574000-0x30)=""/48, 0x30}], 0x4, &(0x7f00009c6000-0x2a)=""/42, 0x2a, 0xffff}, 0xffffffffffffb2e5}, {{0x0, 0x0, &(0x7f000088f000-0x30)=[{&(0x7f000013e000)=""/130, 0x82}, {&(0x7f0000271000)=""/0, 0x0}, {&(0x7f00005b1000)=""/245, 0xf5}], 0x3, &(0x7f0000ed8000-0xe9)=""/233, 0xe9, 0x1}, 0xb85d}], 0x5, 0x3, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000eef000)={0x26, 'aead\x00', 0x104f, 0x90f, "73686131200000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000e100"}, 0x58) r8 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x81, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x3, 0x0, 0x20000000000, 0x0, 0x0}) r9 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000051000-0xc)={0x1, 0x0}) epoll_wait(r9, &(0x7f0000a45000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x73f) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r8, &(0x7f0000044000-0xc)={0x4, 0x0}) 2017/12/17 18:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17dfdf0883610726, 0xb, 0x1, &(0x7f0000bdb000-0x8)={0x0, 0x0}) socketpair(0x4, 0x800, 0x1f, &(0x7f0000228000+0x68)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000e9000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f80000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ab7000)={r3, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009b7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000124000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00005ff000-0xc)={r5, 0x7fffd, 0xffffffffffffff9c}) pipe(&(0x7f0000ed9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socket(0x50, 0x0, 0x2000000000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000660000-0x10)={0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000606000)=0x0) close(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000cad000)={r9, 0x80000, r4}) socketpair(0x5, 0x80004, 0xffffffffffff0000, &(0x7f00007e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f00009a2000)={r10, r8}) socketpair(0x9, 0x2, 0x0, &(0x7f0000069000-0x8)={0x0, 0x0}) connect$netrom(r12, &(0x7f00003a8000)=@full={{0x3, {"6e3737b79820c0"}, 0x7}, [{"00f30000e106ff"}, {"09f8ffc3021028"}, {"08cf0076f35144"}, {"2a08b4f3d1e867"}, {"11710023d500"}, {"cac081000000e1"}, {"9e00fffffff229"}, {"89080000009d1d"}]}, 0x48) r15 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r15, 0x89a0, &(0x7f0000ca7000-0x10)=@generic="f7a52e49b2d837e69de484309b05e51f") ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000a6f000-0x8)={0x0, 0x0}) ioctl$fiemap(r7, 0xc020660b, &(0x7f00008ce000)={0x0, 0x1484, 0x7fffffe, 0x200006, 0x2, [{0x326d, 0x1000, 0x7fffffff, 0x0, 0x0, 0x2800000401, 0x0, 0x0, 0x0}, {0x800000000000101, 0x8000, 0x10040, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r15, 0x84, 0x77, &(0x7f0000e64000)={0x0, 0x2}, &(0x7f0000300000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x66, &(0x7f00007a1000-0x8)={r16, 0x80000001}, &(0x7f0000e88000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r15, 0x84, 0x9, &(0x7f0000cd9000-0xa0)={r17, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5b8, 0x80, 0x8000, 0x40040}, 0xa0) setsockopt$inet6_udp_int(r6, 0x11, 0x6b, &(0x7f0000b35000-0x4)=0x4, 0x4) getsockopt$inet6_udp_int(r15, 0x11, 0x65, &(0x7f000067e000)=0x0, &(0x7f000023b000-0x4)=0x4) write(r15, &(0x7f00003fa000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) recvfrom(r15, &(0x7f00002c7000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r13, 0x6, 0x800000, &(0x7f0000b56000-0x4)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x8000000000000002) 2017/12/17 18:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x3) vmsplice(0xffffffffffffffff, &(0x7f0000372000)=[], 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$int_in(r2, 0x5452, &(0x7f0000ff6000-0x8)=0x41ca4efb) writev(r2, &(0x7f0000d89000)=[{&(0x7f0000373000-0x1000)="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", 0x1000}, {&(0x7f00007f1000-0x28)="4afe71b5c0d2faa89f5fd8d23d8849eb108a6131b1eb0a9c8ad51bf240abb265c913a0f80ace6c90", 0x28}, {&(0x7f0000f7b000)="d004ad0412227d1ba8cb2720dfcb6ef7477fe80bf89a0d93cff3662c60254d6261569a8d0250124724fd10f8893d317a71bf3b67409157809e644de928b18357174cf63dd0cf1a6ae221fac0283d", 0x4e}, {&(0x7f00005fb000)="e21e3b60fa132dfcd45944dfef0f36f20e9cad206df4832738ae23715cf98f3bb4d5f69631", 0x25}, {&(0x7f0000163000)="82383d6b7bfc0234bcd78e748e03e97d15d8581f48ee2cd13b74427db9d7cde7b1f918d5a84a71a8f77cff2596b8f46194db9835662e3332ce054422d0e729392d7680623e0a5b6c7def4dad5ad43210f5482c4b770a38111ce3142bab1eeb3eb61867e84d3d88e40ecc8263522ecf46e86c2ba4c3367f0574f597a8f765", 0x7e}], 0x5) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000079e000)={0x0, 0xae, "111855d00c552e701dc56cec3e94b7dc3dc62753bc415f9db60e3e837f4214f7929a15950010873db5795dd8540fa088569aa8a29335bc770179eca4b33c9f5725c8f55b37aecda3b804de8484947b31b64d572b23778f4dd35064ae15158460c961462488cc4e4ae6b3ef4a5cee80e439a1ae2fdbb8f5810317e89e86f8b56f257574af0fb42fa674c904525a9c63700334f00c3c12fca874df76315f577333366b71974fec76a830b7e810d228"}, &(0x7f0000b76000)=0xb6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000728000-0xdf)={r4, 0xd7, "00bed1b2b12e84f26d508d2671e8d07408cad4a8a0c8baa8bfb278c54e325869ca809a97f2ff4da42b2b899f670e76a7e4a543a55f3ad6c4db76cab10c06f779a78396853dba924e72788f0183119319fe5269b7e4b3d3b511d81b3272ed1ced00ab631b1b72e6708ea08f60b6eae09638a3ae79c6318dc7e8fd521b5b4559196fab266845c56135f5d05c541c8ae99c65b2880030acac7ee283de33f53631c24189a8786a33aa52ddc7b75c48932de5caf8ee6a6a0238af306ac5d7461740d2ba4eb0d8d5e2d0964e64af503b5629114b972f15ec4d3b"}, &(0x7f000011b000)=0xdf) sendto$unix(r2, &(0x7f00005e4000-0x1)='r', 0x1, 0x4080, 0x0, 0x0) close(r1) semop(r0, &(0x7f00005e2000-0x36)=[{0x4, 0x0, 0x1800}, {0x3, 0x4, 0x1000}, {0x2, 0x0, 0x1000}, {0x3, 0x3ff, 0x800}, {0x3, 0x7a12d8ea, 0x800}, {0x3, 0xfff, 0x1000}, {0x7, 0x7fffffff, 0x800}, {0x4, 0x9, 0x0}, {0x4, 0x0, 0x1800}], 0x9) tee(r3, r2, 0xffffffff, 0x4) sendmsg$netrom(r3, &(0x7f00001e6000)={&(0x7f00007da000-0x48)=@full={{0x3, {"05328cf192340c"}, 0x7fffffff}, [{"276c24d3e1bd38"}, {"3d51f0d4501517"}, {"a1125ca1bf8040"}, {"fc20798599d613"}, {"f80db0a082ee68"}, {"da63a9db03a6e2"}, {"cd9892e2b084e9"}, {"617c16dc881be8"}]}, 0x48, &(0x7f0000bac000)=[{&(0x7f0000e16000)="ced8961f96a66bda24e23b73b95fe394677a07e08192725fc935c81cee112fc2e2d2bd87501ec504509b9128e6deba418b4238aae9ac841a104fee857adc398fec9d5a90fb", 0x45}], 0x1, &(0x7f00004b9000)=[{0xa0, 0x105, 0xfffffffffffffff7, "f2ca9cd93772eaac163042cb7f5ad8569e7d8833ac882ce48259ede90c52e47112a113c484d3c829ec92f3f586fd0c37346774c49747e25caf39f5719f4acc999b2c068fe12f943581e27867c2907f265e27f7b821d74d80b5f10e589d1b497b69f2ed3b100aaacc972d5da6ff484d061f7ac4de1b1d29b9048360d6af8d7daf1e0e7000f0b6f82d87b0"}, {0x100, 0x116, 0x5, "83ac8c11d54e75dd365c4da49851b46235181cff34b10a3c4d71eb5d483d07b0dd3e00769848975bf59e328dacbb0d5052e3e10ba5326a20f980d5711a6d6093706a98a7ae3451022acbfbc94214bf6b1b75d3dab5b03aeb2f96ae294e41ef31c1ed63a2ae33ab2d4c9b5c37664d432212079d6f79271f04a5f5f9202a6d4a52fea37774ff2d95e6dba032700d29af9cf14e8d1a7729493e29dccd0d78539cc5b48075a7ce16d1297b343ef975f11c3c027b8daf8d00adcde8ddf97f6624f5fa4b32cde4b24d3d3f08a8bff91976a791f7b91e170455bda9d971738db5891d50fc58e599c4be007c88af10c1e03388"}], 0x1a0, 0x20000840}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000007c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dae000-0x4)=0xe8) r6 = getgid() syz_fuse_mount(&(0x7f0000f63000-0x8)='./file0\x00', 0xa000, r5, r6, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002e1000-0x14)={0x0, 0x0, 0x5, 0x1, 0x7, 0x1f}, &(0x7f00007d7000-0x4)=0x14) syz_open_dev$tun(&(0x7f0000976000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2017/12/17 18:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000050000+0xa80)='/dev/vcsa#\x00', 0x5, 0x12002) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000c1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000a80000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={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) openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000318000-0x4)=0x4) setsockopt(r1, 0x1, 0x3, &(0x7f0000770000)="0fd79b303c2daace97829eb6053e5af8f24d83072fee5b8d55c8086e4aa6636840494c838e3cb40c182fd429d1a93d8170adb18dc92a66b7fea31bbd73321298203b38ef4b2ed3169dbb", 0x4a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x7f, 0x0, 0x0, 0x4, 0xffffffffffff0001, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xe037, 0x5e8f, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0}, {0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x401) r4 = syz_open_dev$sg(&(0x7f0000d14000-0x9)='/dev/sg#\x00', 0x3885, 0xa40cd904e3106aa7) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000930000-0x4)=0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = getpgid(r6) modify_ldt$read(0x0, &(0x7f0000f02000-0xd7)=""/215, 0xd7) sched_setaffinity(r7, 0x8, &(0x7f0000551000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000639000-0x4)=0x1, 0x4) fcntl$setflags(r5, 0x2, 0x1) io_setup(0x3, &(0x7f0000005000-0x4)=0x0) io_submit(r8, 0x1, &(0x7f0000005000-0x28)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000005000-0x7f)="488960849bd74da53cb708b74abc5feef1e95a523f145e5fa3adbb197e88eacba215366170d92b6ddb12f066e8b3e97add9178098936a6430192f55adf386388b7de1495606a0c294bece87a4c524686f51995718a4493800ccb9b", 0x5b, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 18:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x0, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f0000aae000-0x80)=""/128, 0x0, 0x0}, 0x30) pipe2(&(0x7f00005fa000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000418000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8000000000000006) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e1e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r4, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x2000000000, 0x100e, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f72000-0x2c)="649c47ad46390dc86dae79fa409d03000000f400765f0ce701965a70f34951998f0092000000000009d26df4", 0x2c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x789) accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9", 0xe}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x78, 0x1}, 0x1) r6 = semget(0x0, 0x7, 0x664) semctl$SETVAL(r6, 0x0, 0x10, &(0x7f0000ffa000-0x4)=0x8) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) close(r0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1000000000002) mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x1, 0x811, r1, 0xffffffffffffeffd) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007b9000)=0x80003f, 0x4) perf_event_open(&(0x7f0000242000-0x78)={0x5, 0x78, 0x5f3, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xd52a, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x400003) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00006b6000/0x1000)=nil, 0x1000, 0x1000000000000000, 0x55, r1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r2, &(0x7f0000a7e000-0x12c)=[{{&(0x7f0000421000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017a000)=[{&(0x7f000021f000)="b688e8e73baa04484c960ba7d9f27150d2dcb8738479b5d9d00dd9d9508a1e5dfb4a79bfa7c0f689822b7c35f36b9a2453bba11e57e5c82036fbbc179e606ecad1be402253d724bd4377f651baeda2fbf994540f910dab17c8ea3eb4dd53bd0de500d4b706ee132c790cb145152630fdb99efa7110bdc871bc9d0a89", 0x7c}, {&(0x7f0000757000)="c153f86b9f61f3efa391ef30a26d88a8061a4f4874a643bfed266835b5", 0x1d}], 0x2, &(0x7f000026e000)=[{0x90, 0x0, 0x7, "aeb665c51db99b991f20d2fdd816a14a970b81d90b72804fdbf7e39734dec4cfc307fabd7f73e20dcf262ea07ce81f968964bdfb1bd7c1310d8424f3e9f292fb0b7dc09dae4de9d822f8bcfe3c4c25af1b40b9f57781c498b8c7707b8ddb7c37614785a1d832a39cd58ebef5e7d2ef92b6d30bbaf03103e592d5"}, {0x90, 0xff, 0x10ac8b7b, "a7f49dd8734a0fcc1650ec343cf1b74f8faeef3708607e3dcf47d02ea277e33008a1457300bbc6ea706fe353b369bf74f59478ed949f72325ea78ac72bd8bc724e24d943402499c8cc7d652fe0cf2e56532814d5d76037555b0f3d7ef9d1c0dbc0010d860cc23ce647ee5010dbea1bc642b6b0e142a8291246a128"}, {0xb0, 0x11f, 0x6, "3ce5c460d41587a46e37a8aee3b1743efd9e624ed9f4e1f6f4b4b6e6df3d01d7356abc079523c2395f7267f4ba76a69a967f7ef8c6a9ea643dd21e7a2f6c762c9e62f362778ac8a9b25fe60d93c5a1c89dd4c4c457c9a3ce45c75c2901d3374a50e85ff7602796e9b35e9d154bf86125071a0b88c8b758cdc244a4006ba4c6e5a4cd94a144013b3ed006a1d6109ecc8eaa2871035155748a774d748fc95ec4"}, {0xb0, 0x13d, 0x6, "dce1bfb52f6cdc44ecaa6d49fa6e79c2bc7c048611a497643345ae5c6fbc5a8c3366a2b8ea82ee863c1c494ad09378d5b6cada0e3d3af413b3e5be50fd0213f6d3eaea49a430faadd3edcd79cc805d066503ae0e58243076b0295385e9d0bcc782f2732f3d3757d41e9c87434179c1fb63b60d92ff5196ceed3ae7d19985a4e7884dc5aade4fba047c3c66812786db9daa29a353f803f1c60c09e1ba43d4a798"}, {0x98, 0x113, 0x6, "975cc582c90131a49e477ad40f5514a04ead3b03238b2ced09cef5c9c3cb6cc7875636659c7d339fafb55c40dfdb3d964cdb4cb6b4d69f0ce9656493f1b66dc43dbd397a1c2b51f15057c2062bed0abb19c6f01753c9abf110e4655fe92efbf469cbdf78dcfbf556b0ed79a6616fc1d6c2137f2f92159df835cd1fe92e203f58d01d"}, {0x90, 0x12f, 0x100000001, "342b5351ab4fd0481d86f87c86206afcb5f858bf0bc3ec8466b63d9db264a2ef414cda62183fb3bcadf0cad9e615977e9a8a6d94aa82988845e82154ff6b8eabfc32725ea479ce1d0ba1350664c02d57d0fac0f493d66bebd5d85ea195fa15fcbb2c1ea92a5098213ed282f3cc68c406ed18e70031f5306a0ea0840e22"}], 0x6, 0x10}, 0x80000001}, {{&(0x7f0000d4c000-0x10)=@nfc={0x27, 0x1, 0x7fffffff, 0x5}, 0x10, &(0x7f00000c7000-0xa0)=[{&(0x7f0000430000)="a8cc9037aa464a4bdcbed8a2e781b1181ed52f060c821603c787542ef78ce770996129bf179318f496caf045d35fe70bb8747dcb7f285b344ebfe08f238b527f3e15f246edb8d6f594b2ea37782f8fd5c3d3928042be1a72ed7dd06441930eed2848559a0eaaae45071ca523d2a9b6cb9f1fde9aa6e10eaf07e64046099f8961ca6e64c966256c6d098fa88f9aaf95d5d092017039b276dc7e7e79cac448e6dc50040fcbeee7a00cd6edf2cac7457d43f21d4f84e7", 0xb5}, {&(0x7f000057b000-0x58)="d4e03c8f4bbdf6a7cd3fd5c02202d190a7e9ea88a5ea2a8856fd24ece1da18fcdf752f419ed0d0edbcb35c82cfc24679e2d66f294d7e44bf26db9bf0abdc97af054b68f053de2795a192b92e9abf531a8a479cf70be83b83", 0x58}, {&(0x7f0000191000-0x42)="4fcd85e5abc83bf4ecc66d59ebdebf605bc514d7c654526a3a9a93ce5d5f0eec04ebdf9193819bea2f43a06ad44d1e25f8192ca71679c1b71bbb4992f5a31416d470", 0x42}, {&(0x7f00001e4000-0x46)="8a99729e69a723ae63a4eb94a1ffcd890a549a47ea666cb471f526613d999ace1f69cbcfaa8b476e9836e135afd47e023dc563bb7a539f12ce79507f51ad2ec467e62ffaa506", 0x46}, 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"}], 0x2, 0x240480c4}, 0x7}], 0x5, 0x80) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f0000493000)=""/144, &(0x7f0000c98000-0x4)=0x90) r4 = socket(0xa, 0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000609000-0x14)={0x2000000000000000, 0x8000, 0x2, 0x7, 0x4}, 0x14) r5 = shmget$private(0x0, 0x3000, 0x200, &(0x7f00008c7000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) write(r4, &(0x7f0000c22000-0xbf)="40b916e77a172750051dc28cfe778d4c9d47967fda2d9832897a9fbb2850034b3f378e0e3c1b6342b48168b0cb9a501ad1858f314a95a147d02254af8b1fb8441c20a3178f4a9ea9efefec9b35c79ecafa65efeed8d325249f0a3b97a3038301a66da23fd4268e801251aad7517366e1b5995c23e0be61921aca9da1e55f526dbbc303d531e9387c529912067042680597556ff7c311ebfac7a51ac6e597c0f35d0335784349790d1832d129916ea0839ecf62f96cbe1984ae8403991b625b", 0xbf) r6 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ea0000)={0x0, 0x0, 0x0}, &(0x7f0000eed000-0x3)=0xc) kcmp(r6, r7, 0x2, r2, r3) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000df7000-0xb)={0x80000005, 0x7b, 0x40, 0x1, 0x2, 0x9, 0x9, 0x8, 0x1, 0x64a, 0x9}, 0xb) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000d41000)=0x0, &(0x7f0000fe0000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f0000786000-0x4)=0x8000000000000018, 0x4) 2017/12/17 18:32:03 executing program 6: r0 = socket(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x791, 0x4, 0x0, 0xffffffff}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d39000-0x4)=0x0, &(0x7f0000eab000)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000ba7000)=""/130, &(0x7f000077c000)=0x82) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f36000-0x20)={@common='bcsf0\x00', @ifru_flags=0x3000}) r2 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_int(r2, 0x0, 0x8000000d0, &(0x7f0000d7d000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000243000/0x4000)=nil, 0x4000, 0x0, 0xc870, r0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000971000-0x38)={&(0x7f0000fd6000)={0x27, 0x20, 0x0, 0x7, 0x2, 0x4, "9863501e893e160c2bee967514985ce9e7893f900e7f4c10d8ee15d6f76627ac333c5fdaac588a08db5a567f5682ab361201b7f05161cfb339e49b16d4fb0a", 0x7}, 0x60, &(0x7f0000fd7000-0x90)=[{&(0x7f0000a4f000-0x51)="83322ce847526e7e703d5785d648684a9f943babb8eb63e1522a18f83177ef5f5f974cffdfb68bb38a68094bd0919370dbe98b1fe6c0dcac7b474c3294caf06fbfa70b8da31eb357309dbb54812e068ab8", 0x51}, {&(0x7f0000733000)="a35ea081700e0c1cf630300e914b809d18cd0bbebedddf66ae894644bc39ccab6e801851f87e67e24204438ce5701b803695b00a0f54e052407197f920650f6a08fddaad5086b6ef0b236936ffc41c1645444e91eaea63b0064adefb9ab7010e06b497d31f4884ebab1862a4", 0x6c}, {&(0x7f0000fd7000-0x85)="4e67b108be03722e8a922654b0967ce1bd6b0d968a95f9631571296825b217eb23f49b3c64a386823a5ddeede55d4dd6735b513dd55c610b3035440d44cda7d861bfa7d13e4007bb35464176b0d3b081d931545df055ea562a78a5789c9d65dbe5c9b9a6870070d4a58869bfb9ff814093540657c82ff855d902f37a1884ff65805e3f3138", 0x85}, {&(0x7f0000fd6000)="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", 0x1000}, {&(0x7f0000fd6000)="44b6a0baafe65b191968566a787151c330f292d670af83a7b96b4d6c715196d1e0be9f4fbfdce034d6629040e4f35353ee2c0514bf4e2c05c12b379f684686d36a8ae20d1eb3c044ba7ed06eed0c97599168c563a1ed2282d5c1ef2ff87716baceffe16dd6455c913f884e6cb6541cfb5ae75751faaecf21f44da528aa15ea84506604ff0b7efefd0e539b76808670791a4be220f0d06c4479ccdcc838089db4bf960752632aee44049ae7904c889f631b2d0612fe6cdaaccceeda68d630ad4c549d5e0d22c0d38d2f31baccebdf81a5f1b9", 0xd2}, {&(0x7f0000f9a000)="040873b0504fbbfe37303e55c9bec847b664385c6bae0aac0923dedbf61b2c20c78effaf66f2a4dbf2a88f41ba9575dd54d1e2e012ff60b1b47404082fc138b976e5379e352b43b857a12edd75cc7d90622e476015f7b219b221d603add27697ae738b5ed992a508e30d025159ebcd815fe113072b05c2fc6c2853ac", 0x7c}, {&(0x7f0000ec3000-0x30)="69ee7b73864e492f92f8a65cd29edc4708f230db5c290f63ad60c52ecd77ae1078158005e9745e5cf84bf22e22ba975f", 0x30}, {&(0x7f0000fd6000)="e64369185a53280d4300c4d814796838e3259e04e56b593969f004de6a5b65a8d64a27f71326f4799a4979cd9a975a28584ee5a316a334c3996c674340dad453c14ec3534b72eab614b950de20b7256ca3777a3191a1f9373daa4e1c9d4b36c485667c11495543ca6281b8226b4dd4e11ca9ed07bc88763898b59024f5b405d894122c0d5114859d7d096c", 0x8b}, {&(0x7f0000008000)="d8f54e3cbaa6a868b0a199a5adf1a62d29faedf9cb3067be913b87b3751dab80489287bd58181edf438b1a6605a2b223a0ad78ed7df980f258ec02297fb3f440c328cfb1dff367be0f88b34ad145e6ebf79f0d5f848b7dcd82228300743f9d4cadc0e0436bff15eda957e2e6dba5c0e9dcc8b14b255106ed71e79c2122b09becbc", 0x81}], 0x9, &(0x7f0000fd6000)={0xe0, 0x119, 0x80, "3cb707c9480c475cebc6c5cd9a54dcbe911926d981fd39d52b89021b074dae4554a9cdfa689ee392bb61b4e86884e93d459e29584a7d69b512c8a4799637abdc1d92c513b191caa481241bf865833f613a2612199cb86eb9a6855309fc9a5c817fc51b0ece86e31244827eff5e8a3586e167c96c5f3645700b389d2aeb7760599b3ff67d12ece5b5a90d56fe40612b602b2b4f95ee3006479fbf10e0ccb52d51b565984e344bff0a1a1a166c9457fe9256082f388ff5cfadbee50991b355f2789dd3b90eb49f78866eeae8077029a44f"}, 0xe0, 0x4000}, 0x4801) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x100000c, 0x8031, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000314000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet(0x2, 0x2000002, 0x80000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x2000000000089b0, &(0x7f0000fd7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000005000-0x20)="000000000000000b06f6889c219f01b346e42842f93b3c0000000000000009db"}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000fd9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd9000)=0x10) 2017/12/17 18:32:03 executing program 2: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000058f000-0x8)='./file0\x00', 0x67) r3 = inotify_init1(0x80800) fcntl$setstatus(r2, 0x4, 0x6800) gettid() ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000023b000-0x8)=0x1) rt_sigprocmask(0x8001, &(0x7f000003b000)={0x9}, 0x0, 0x8) chdir(&(0x7f0000ac9000-0x8)='./file0\x00') prlimit64(r1, 0x4, &(0x7f00000a8000-0x10)={0x0, 0x20000000000}, 0x0) getpeername$inet6(r2, &(0x7f000033c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000e1000)=0x1c) inotify_add_watch(r3, &(0x7f0000b2e000)='./file0\x00', 0x60) fcntl$notify(0xffffffffffffffff, 0xa, 0x8000002c) getsockname$ipx(0xffffffffffffffff, &(0x7f0000f86000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004ea000)=0x10) alarm(0xef6) r4 = open(&(0x7f00002b0000-0x8)='./file0\x00', 0x203, 0x0) r5 = dup2(r3, r4) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00003cd000)=0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x101000, 0x32) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000ac2000)={0x5}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e62000)=[{0x8, 0xfffffffffffffffe}, {0x97cbecaba41e98c3, 0x80}, {0x3, 0x800}, {0x8, 0xc4}, {0x3, 0x1}, {0x3, 0xcc5}, {0x4, 0xb}, {0x8, 0x2}], 0x8) r6 = socket$inet(0x2, 0x2, 0x0) mkdirat(r4, &(0x7f0000cbc000)='./file0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000002000-0x78)={0xffffffffffffffff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x8001, 0x420e7fd6, &(0x7f0000001000+0xfd9)=@common='tunl0\x00', 0x80000001, 0x0, 0x9}) 2017/12/17 18:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000c37000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x0, 0x0, &(0x7f0000dd0000)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) r5 = mmap$binder(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) r6 = mmap$binder(&(0x7f0000c9b000/0x3000)=nil, 0x3000, 0x0, 0x850, r2, 0x0) r7 = mmap$binder(&(0x7f0000630000/0x4000)=nil, 0x4000, 0x2000004, 0x42010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000930000-0x30)={0x110, 0x0, &(0x7f0000706000)=[@acquire_done={0x40106309, r5, 0x0}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f000016e000)=[@flat={0x776a2a85, 0x100, r6, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000cf4000)=[0x30, 0x20, 0x18, 0x40, 0x78, 0x0]}, 0xfffffffffffff067}}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000dee000)=[@ptr={0x70742a85, 0x0, &(0x7f00002e7000-0x1)=0x0, 0x1, 0x3, 0x1d}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000da3000)=[0x0]}}, @free_buffer={0x40086303, r7}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[0x38, 0x40, 0x78, 0x40, 0x0, 0x0, 0x48]}}, @release={0x40046306, 0x0}], 0x9c, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e261071946639d7d9303d8af496c032011481a9c794dce7b9569b965d74a44e569b26dba6897eee100306b44440f68c3b09fa2bddd942234018016f1230092750c663eee1d650980a56ff31e62a95e2244267f0016e8181e"}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a4e000)={r4, 0x6429ee41}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d1000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000d39000)={0x79, 0x0, [0x9, 0x75, 0x20, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000ea000)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x3, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f0000011000)=""}) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000a89000-0x10)={0x0, 0x10000, 0x40000, 0x7fffffff}, &(0x7f0000a7d000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000670000)={0x0, 0x0}, 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000955000)={0x1f, 0x7f, {0x4, 0xff, 0x401, 0x3, 0x7, 0xef1d}, 0x3, 0x1000}, 0xe) openat$sequencer(0xffffffffffffff9c, &(0x7f00001b8000-0xf)='/dev/sequencer\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 72.713971] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/17 18:32:03 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x10000200, 0xf, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000886000)={0x26, 'hash\x00', 0x80000004f, 0xe, '__cbc-serpent-sse2\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000b23000-0x4)=0x0, &(0x7f0000f78000-0x4)=0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000380000)=[{&(0x7f00004db000)="9d0b503eca1b10668ab31fc2700a7d324f97e178ec96cf0041d0201c70da8901020000546e8fd96d6333691644b29a9d3a8d4d6fd752ca91c7ec14de997c000876513235559154bcd28f3812195c7dca987cffcd94e56cc8ef3342fa272fd1f70b9291400bcca512f34c49b15a6f7bcf6640753ccac4c0279c3dfaa40ed6b6e71a6c98587babea", 0x87}, {&(0x7f0000f79000-0xc2)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb6634b9df08a7ce59f71be2e4313dcdf7d146ce3d5a23f8166c6d6ba899b0e8d84ee51131764f3f8d16626a82b12c9816643dbcff888490c7eb40a262b9a6365ce20b11", 0xc2}], 0x2, 0x0, 0x0, 0x4040040}, 0x40000) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f73000)=[{0x0, 0x0, &(0x7f0000d6a000-0x30)=[{&(0x7f00007ed000-0xd3)="c7ef21dd2ad842552dddedb397076323f8727f71f64993093160a277727f86dffc02795f1ecc3c95669d8e3786cb84fb13ecd68d92f7aeb98a8ac23ee1fd52ddb03ba844575b9b84c13693e3d51ffe98844465b8c11fa20d1e2c0b477a56094130103056ccb44a50e4695eb3aaa8681ce2edb2f5be2f7b8ab48285157baa8078c73f527382e7f522161cf26fcb47488731d4f7e9bf50570a1aa305d120d31fb9d64b8bef533dab92881d7d4c10141218565a85a76ea9596992f32fc40a76b5bd7f1e5812e0ff3491648ae235a8f55c5e2edca8", 0xd3}, {&(0x7f0000f73000)="85d29117b002f9a6db91dfd848948bbea4486a23ed7477b5aa5dfac1ba257caadabc7dd98cd2729c315f72f825f6ad08310c5c179125d0708c602e5786e325666973a3b88e2b7fd713d8323d48a9b75236e2047964eb47591eeb441ba79587672035ca76f6adffc67a218f6d9b9e7d1381ad2e6099bf6495052e542dfae93ba62f76df47ae89f348169f7c648c1f09c26769804bc07a05244efaf44678e2ac0681247cffa5b8a7fdfcf70c9827", 0xad}, {&(0x7f0000ed4000)="fdf7b439984b158e655e77262f3f202bf2d09d44af1d1260c63887cb1b168688b0f8a7f7edeb37927a05ab56b23c9e71355ec91818654f97e03ed1c728865d54b207b54b2cdbb375d7a68c0449bc9e688d3a4aec2b092546a4edf2a2c99e69d992b16487d5f3151a5f684af594e844498dc03f419fc027a730ebe79eb5c030c2fbd3d9cb9c689023fe3c85b3d064b363fc0bc23c6cc2b5ec6171dae4cf543e6055781c5e8909582e72293c32a161015fb3922a7c4fcdb73f09d92df55c62b8b8053401ce25f5ad0e1205460f2ba826f7c8b570596c8653b6e2592c6f50171893e30e", 0xe2}], 0x3, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0xc4}], 0x18, 0x4}], 0x1, 0x4000080) mq_open(&(0x7f0000bc1000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x40, 0x20, &(0x7f00004fd000-0x40)={0x7, 0x2, 0x8a0, 0x9, 0x4, 0x4675, 0x4, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000649000)="beedcb9dc7250c04a34849fd14d5dd2d7867d48a2ef2419d0ccabe7b6e0cf3d5d71acb7dbc2e79bc0274910be918e07c080453364086b92a587f2df4c1bfd8f040b526f6f6b84e792349880d030257144436adc717c744c579da97392c0ddfd36f24f01b7384d76a1c4b53b98be877d41eb14caff1868eeddcfa9ab31820165bf10f961e87ccdc12baaa6e065acbff6624db9ce57cd511ab8d487119faeb", 0x9e) sendmmsg$alg(r2, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[{&(0x7f0000f72000-0xc8)='_', 0x1}], 0x1, &(0x7f0000f76000-0x1018)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346870f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb952ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x76}], 0x1, 0x0, 0x0, 0x12}], 0x2, 0x4040040) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xca)=""/202, 0xca}, {&(0x7f0000f77000-0xab)=""/171, 0xab}, {&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}, {&(0x7f00001bb000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x3}, 0x40012042) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000072000-0x95)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0x8}, 0x42024) 2017/12/17 18:32:03 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c36000-0x482)="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", 0x482, 0x1, &(0x7f0000cf0000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a89000-0x4)=0x0) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x40, &(0x7f00002b4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009ee000)=0x400, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fc5000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="70e10200000000000000001b000000a5"}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000890000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x80003, 0x1ff) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000cbb000)={0x7f, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x5, 0xbbc5, 0xfffffffffffffffd, 0x0, 0x3fc, 0x3, 0x2}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000004d000-0x6)="0707cd020260", 0x6) mmap(&(0x7f0000983000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f50000)=0x10, 0x80000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x1, 0x2000000000000032, r2, 0x0) mmap(&(0x7f00007ac000/0x2000)=nil, 0x2000, 0x240000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000620000-0x2)={0x1c8, 0xffffffffffffffff}, 0x2) connect$llc(r0, &(0x7f0000791000-0x10)={0x1a, 0xf7, 0x4, 0xfffffffffffffffc, 0x6, 0x100000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f000013b000-0x89)=""/137, 0x89}, {&(0x7f0000e25000)=""/122, 0x7a}], 0x2, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x80000000}, 0x20) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c57000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000314000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000619000)=0xfa88, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0xc, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x0, 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000082e000)=0x0) ptrace$setregs(0x12, r1, 0x68dac19e, &(0x7f0000397000-0x52)="d8c7f66f46be75e91e45c5b692e4f92e03f6f4add7cee5d8dddd94522bd536c413db72e018f3e9bd7e43dc4fa4342929705afe9666058538347386d15ab75f244d379fc5914222692d454ce1c02e1b26fa98") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) r3 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002e0000)={0x4, 0x7, 0x3}, 0x4) getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd95, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f000054c000)=""/254, &(0x7f0000702000)=0xfe) perf_event_open(&(0x7f00009f0000)={0x0, 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}, r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) sched_setaffinity(r1, 0x8, &(0x7f00008ab000-0x8)=0x1fffc) r4 = openat(r0, &(0x7f0000777000-0x8)='./file0\x00', 0x20000, 0x100) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x11, 0x0}) r5 = dup(r0) read(r2, &(0x7f00008ee000-0x18)=""/24, 0x18) ioctl$TIOCSBRK(r5, 0x40044591) [ 72.773067] binder: 10063:10067 BC_ACQUIRE_DONE uffffffffffffffff no match [ 72.794519] binder: 10063:10067 got reply transaction with no transaction stack [ 72.822983] binder: 10063:10080 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 72.831899] binder: 10063:10080 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 72.831966] binder: 10063:10080 got reply transaction with no transaction stack 2017/12/17 18:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xffffffffffff9893, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x80000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000356000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7ff, 0x0, 0x6, 0x2, 0x0, 0x80000040fe, 0x81, 0x0, 0x0, 0x0, 0x9b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000073000)=0x1) r3 = getpgrp(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x20002) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000074a000)=0x3f) fcntl$setown(r5, 0x8, r3) read$eventfd(r4, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r5, 0xa, 0x10) poll(&(0x7f0000b29000-0x20)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r3, 0x16) 2017/12/17 18:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000b5a000)=0x9, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet(0x2, 0x3, 0x2000000003) r3 = accept(0xffffffffffffff9c, &(0x7f0000bbd000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071a000)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000942000)={0x0, 0x0, 0x0}, &(0x7f0000b53000-0x4)=0xc) migrate_pages(r4, 0x100000000, &(0x7f0000a4b000)=0x8001, &(0x7f0000444000-0x8)=0x2) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f00002e6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b40000-0x4)=0x10, 0x807fc) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000c35000-0x20)={@generic="0300c677491fc18e001e0003766399d6", @ifru_flags=0x7000}) socketpair$inet6(0xa, 0x2, 0x8001, &(0x7f0000bbe000-0x8)={0x0, 0x0}) r6 = socket$inet6_sctp(0xa, 0x2, 0x84) r7 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00005dd000)={0x2}, 0x4) writev(r7, &(0x7f000009f000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) r8 = socket(0x10, 0x4000000002, 0x0) readv(0xffffffffffffffff, &(0x7f000092f000)=[], 0x0) write(r8, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ffec", 0x27) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x100000002, 0x4, 0xd16, 0x3, 0x0}, 0x20) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00006ef000)={0x10207, 0x0, &(0x7f0000bc9000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00004e3000)={0xffffffffffffff00, 0x9, 0x1, 0x5, 0x80, 0x7, 0xce, 0x400, 0x0}, &(0x7f00008c9000-0x4)=0x20) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000646000)=""/119) r9 = accept4(0xffffffffffffffff, &(0x7f0000335000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e1b000-0x4)=0x1c, 0x80800) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000150000-0x58)={0x26, 'hash\x00', 0x0, 0xb8278ca03411a3b2, 'xcbc(camellia)\x00'}, 0x58) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) accept$alg(r9, 0x0, 0x0) bind$alg(r10, &(0x7f0000534000)={0x26, 'skcipher\x00', 0x0, 0x4, 'ecb(tea)\x00'}, 0x58) bind$alg(r10, &(0x7f0000b6d000+0x426)={0x26, 'aead\x00', 0x0, 0x3, "726663343534332867636d5f62617365286c72772d63616d656c6c69612d61736d2c736861312d737373653329290000000000000000000000ffff00"}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) 2017/12/17 18:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x555, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b77000-0x8)='./file0\x00', 0xe1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) clock_getres(0x4, &(0x7f0000a77000)={0x0, 0x0}) fanotify_mark(r1, 0x1, 0x48020008, r2, &(0x7f000034a000-0x8)='./file0\x00') 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, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009a3000)={0x0, 0x0, 0x0}, &(0x7f0000e02000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp(r4, r5, 0x7, r3, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r6 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r6, 0x0, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="c1") getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000ed6000)={0x0, 0x0}, 0x2) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd7000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000088b000-0x4)=0x0, &(0x7f00008b6000-0x4)=0x4) 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, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x11, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6000000000000000, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f00001bd000)=0x0) 2017/12/17 18:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17dfdf0883610726, 0xb, 0x1, &(0x7f0000bdb000-0x8)={0x0, 0x0}) socketpair(0x4, 0x800, 0x1f, &(0x7f0000228000+0x68)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000e9000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f80000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ab7000)={r3, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009b7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000124000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00005ff000-0xc)={r5, 0x7fffd, 0xffffffffffffff9c}) pipe(&(0x7f0000ed9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socket(0x50, 0x0, 0x2000000000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000660000-0x10)={0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000606000)=0x0) close(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000cad000)={r9, 0x80000, r4}) socketpair(0x5, 0x80004, 0xffffffffffff0000, &(0x7f00007e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f0000179000)={r10, r8}) socketpair(0x9, 0x2, 0x0, &(0x7f0000069000-0x8)={0x0, 0x0}) connect$netrom(r12, &(0x7f00003a8000)=@full={{0x3, {"6e3737b79820c0"}, 0x7}, [{"00f30000e106ff"}, {"09f8ffc3021028"}, {"08cf0076f35144"}, {"2a08b4f3d1e867"}, {"11710023d500"}, {"cac081000000e1"}, {"9e00fffffff229"}, {"89080000009d1d"}]}, 0x48) r15 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r15, 0x89a0, &(0x7f0000ca7000-0x10)=@generic="f7a52e49b2d837e69de484309b05e51f") ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000a6f000-0x8)={0x0, 0x0}) ioctl$fiemap(r7, 0xc020660b, &(0x7f00008ce000)={0x0, 0x1484, 0x7fffffe, 0x200006, 0x2, [{0x326d, 0x1000, 0x7fffffff, 0x0, 0x0, 0x2800000401, 0x0, 0x0, 0x0}, {0x800000000000101, 0x8000, 0x10040, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r15, 0x84, 0x77, &(0x7f0000e64000)={0x0, 0x2}, &(0x7f0000300000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x66, &(0x7f00007a1000-0x8)={r16, 0x80000001}, &(0x7f0000e88000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r15, 0x84, 0x9, &(0x7f0000cd9000-0xa0)={r17, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5b8, 0x80, 0x8000, 0x40040}, 0xa0) setsockopt$inet6_udp_int(r6, 0x11, 0x6b, &(0x7f0000b35000-0x4)=0x4, 0x4) getsockopt$inet6_udp_int(r15, 0x11, 0x65, &(0x7f000067e000)=0x0, &(0x7f000023b000-0x4)=0x4) write(r15, &(0x7f00003fa000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) recvfrom(r15, &(0x7f00002c7000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r13, 0x6, 0x800000, &(0x7f0000b56000-0x4)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x0) 2017/12/17 18:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x5) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000078b000-0x2)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0xfff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x3, [0x3, 0x40100000002, 0x10001, 0x7ffc, 0x2, 0x3, 0x2, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000a, 0x0, &(0x7f0000e6e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000024f000-0x4)=0x0) r3 = syz_open_dev$mice(&(0x7f0000b08000-0x10)='/dev/input/mice\x00', 0x0, 0x40001) perf_event_open(&(0x7f0000b0c000)={0x4, 0x78, 0x100000001, 0x9, 0x73, 0x800, 0x0, 0x3, 0x2000, 0x8, 0x200, 0x20, 0x1, 0x8, 0x0, 0x8, 0x2, 0x81, 0x1004000000000000, 0x80, 0x8, 0x4, 0x6, 0x5, 0x3, 0x7000000000, 0x0}, r2, 0x6, r3, 0xb) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2017/12/17 18:32:04 executing program 4: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006e2000)='./file0\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000726000-0x8)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x40000}, 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$vcsa(&(0x7f00000eb000)='/dev/vcsa#\x00', 0x3885, 0x81) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002b4000-0x4)=0x20000000001, 0x4) getpeername$packet(r1, &(0x7f000002e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004e8000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000287000)=[{{&(0x7f00003e9000)=@sco={0x1f, {0xffffffffffffffff, 0x3, 0x0, 0x339, 0x6, 0x80000001}}, 0x8, &(0x7f000054b000)=[{&(0x7f0000ba3000)="0898ec2b349a76cefcb37dd49ed4db02151bad70d374387f35", 0x19}, {&(0x7f0000274000)="75906aaa8542c735d997620f92443c53fb8f58656e03212cab0cb3c9e8da0f51a84b7dc3788e89231319ee5cf7809689e2e49d6a1228e5385645ea896ef81e9c2241c7ec5f9118e6074c6268fe2c0f4305f0a526d6e4f213fad1a80be0f5f8594d306d033f574dbd633fcd455b4815e8d0ef60", 0x73}], 0x2, &(0x7f0000a38000-0x78)=[{0x38, 0x114, 0x100, "eabdfab1712dddd43ac2a310083c6122a84999733ad56c18d6d7b9c55e24c60788254fc74fb89adb"}, {0x10, 0x113, 0x4d9, ""}, {0x30, 0x118, 0x2, "5c698a599c5bfddeb8fa81a8a7a84c47a82e1b7b488d10b12bd26a115f1ff0"}], 0x78, 0x1}, 0x401}, {{&(0x7f0000dbe000-0xe)=@l2={0x1f, 0x64d, {0x22d6, 0x100, 0x40, 0x5, 0x80000001, 0x2}, 0x7f, 0x2}, 0xe, &(0x7f0000b53000-0x70)=[{&(0x7f0000691000-0x33)="66038d1036803bf64b3c113b2862c1a32abb4f6f6a8e7a219b51e92c8354ca0c4a5dba1752456e460a9c745f0eacee1f593608", 0x33}, {&(0x7f00009ca000-0x80)="79b266427b59c21d02332108ea9f0f4a1164f4f36cb920e16cec9ba69a97726491e703953ede8b9b85c091056c17701247e2a6eecd9b68c9a546049cf7fc54bb6f4ea7e173bcf65abbbc4a0525c72cf7edacde2994a5edbff212e02c1bc9d942bcae39a804c0e7c5dd1e9ce80ca9d6dd214288f4f633fb427fe4d214a9c30ca9", 0x80}, {&(0x7f0000aaa000)="bd59b84556124c3934d3d445478ec55662ba21062935dc3bb036486f4fa05ded92c8a58346a088e1452e58bad73bfd79027ae8fb61c59057caca329fa894a9d187a9263389f58021f793246bedbc6fa387a9b9eaa719ce6d672be6b2e038dcdf9642fe965185863bebf50f8969620c26a13dbed34b81fdcab10e3f750cc21e3e335bad3198c151efc515ad25bf1a0c6333d16eaa7f9fcc622d986e257ee34f643ab76a4ed03810adbf579de82dee1eadd6aa37a80158f1cca888f84f2e0857ccc8780dab36aac3cde147ce692050ec53b1efb309edb709651e79b551ecac6ef0ee02a8c201401b5dabfa0095c6ca31776489589b6609", 0xf6}, {&(0x7f0000fed000)="1cf3f922d308360523f5db500be5b4f2bf565126290f9331710ab5361340bdf8230d974760326dba24b1dab8059ad31123373981dc9a0b03d1455786a73dafb9b1573239dc31fdfc91a20911d700f8e6ade836a55afc59143793a9e5c3aab78c8c51ce9006eb23ce380f298d16b90488d4ab2c599eecec7cc748593145132523398c3b1379e861fd2a754ae1caf8941e1cb34f8379406d1b87196e", 0x9b}, {&(0x7f00005fe000-0x74)="c0dd4ced3fca375f7fe100dac3ae6aaaaa4ee0a4f38ff606dab85fb332481041ca6b81b92af834654efa47c638d644fc585edaf77626fe807696b76cb74e5bf935ac9ba9ae71b423d512d75619b030dea94458668ed15aef44689cd78ec13de2032b05a8bd12ea49e9a0d3214cef1aa2420ac195", 0x74}, {&(0x7f0000d2f000-0xc0)="ecd8a5c654039aa0c90d1c83ca4f7b77307c620a2e69d74ca23c3520257f9a51cda3914756824bcc3cf969a178299fb952015c845ef242a64d66351eb1e2cea54ccd1d8127dbfcfea42c62b4b59f6b49dfe31a967efdd41a1625f2c00d29f86eeb643d4d0173d7740919eb67926fc368d03b77736be0fb758ab516f3d15c5ef005a2ab942a34c6b15c200a2366a1a57c9a8fad7b6bf1617c4def74e984210698af6d41ee941c8ae22ac03a358d8d575f3e9b9e275799aa2c77a85a68b607b0d0", 0xc0}, {&(0x7f0000533000)="", 0x0}], 0x7, &(0x7f00003c6000-0x440)=[{0xf0, 0x10d, 0x5, "5ea274de3a84b21e565c8c94bda1463ca9c07d794996e55f250ff149b37f684a924b41929fc9d4e76ad14a618d5d03aa59b2b483babaec95be23ea8d1dbf0b37d43d3381959bdcc0805584ba922b37c8e781da6d2a4f8c47ec4815feb45ef2f91390a8962ed41c207ae63cc9216e6b24d5d7aaf657b3d274e6324d25cd3bf5e527a92080f224d78fa20b6b627757607a32dad326f1ff105e25ab11f6e5b4f66a63b51bee7778262d1d372eaf66e713ef62fe6801dca3a47ad81cfc56b71d64379e344f625d3a6408f7422f0d53db97b8bc302f25c627457769c8b73bc9ac27"}, {0x50, 0x13d, 0x6, "f090bb66e17dfbb1c30a0c65326d599ef65a97ed5b4987efcfeeb640bc5e043df8c914de5e3fa24fa1e9ee5cc8a43c31874d974c17621f30ac91a726299191"}, {0xd8, 0x11f, 0x4, "ac42d7b35b8421f06a203b0915e5cb6abf943b8e732f0ce6158a9a46cbba69c4aeeb496486270d501db2fbec8d6f4b184ebebcc6493ce3b363c9e31deebf6285a7d154bf1de82e95c4829b1e07d50e87fc5b41510645619fd99de3fd524066eeada897977ce01483a876b8395693aaf2e80b5f872c20091d071c4afcd7186fc48594e48599f5be084a351f5eca8077d7c128b86bd203a2e814327df4b862dc1259540013e8c0b12b1c93631429b94fded1d026303e9675bda6ec08f719a54607b19b55e46118c4d1"}, {0xf8, 0x1ff, 0x3, "179c4a59a7a239abf4b1e14e35e5f7ef10908f7e0be7abcffd6cbcda24a476a1bacfd3e841d155093905dd61bb7e6986a580118cc7db5b45c56ca9878b9d5ad812510704959e1b23be71ba6ed2d181c54f0e4d652116f6586c8c90a030e78aca6649e04bb27f3c62023d2411db8725450393b7055890ade6352e5769769ae2197e3c88b3c6f9f9141a1b4d88da8294206f38bfbed296eaa940d4cf606461eff1d3c5448042dcc0f09c6a528140b0b2b336f1671d52feab8da70350a96ecc68fea2e8f1d2b1b3c5fc8e64ae51f9adc268075654835a6d4874d0ac618e1a9b84510e9274"}, {0x60, 0x109, 0x101, "90ac1e652e2436dd74b6178369d3c4172cd35f4102d20e5d273a80970d515f6de23a4151015250ead247fecf499a0b66141db637d606e7d39ee698a9936e30fa56082568941f7a68b795f9ca"}, {0xd0, 0x84, 0x7ff, "3434f93b200497e2d42549a8000848c1f3a3591b888599cd1274d06639fda92ec65328e0b924ddb79206bb76f8f007744410e7d7adf1f2aa691a2d1079a18945213cefbee88adb8b6605025487516d7e30b88e50a98f7c95c1971ebbb5037a279744d5f3a45bf66db47fa2ecbf53b4cc5b2a7ead63b38e65f4147c9754e02780d7a67ce1662038d70490eb9ac0f0c6e139af213ee06af3b299875f4b05a995ea491bf00c672941a29e43fa0947e8071d404c6c353fb13ea4bf54adf71b3d"}], 0x440, 0x10}, 0xfffffffff0dac9aa}, {{&(0x7f0000319000-0x1)=@hci={0x1f, 0x81, 0x3}, 0x6, &(0x7f0000537000-0x60)=[{&(0x7f0000d8b000-0xb8)="094b3683a880ca608f55c6a46e0dc9e82ae4eea143101d813965811953ebde2cd90814bb1778a2e5cea1a3feaea255e13c2bbab83de5f259b0ebfa9e970bfdd6bb7ec4018461f6b70891d99550949d9349822e33c18a4ae032d8ca4d4aecb40fad7013efc0ae21056965a166025c68701679e53e17545c8ce70c9a5377ff0b17624e1686e72d081a25911ef0b06283458bdef87fe6ebcd0b053308bd2cbcd2748f168a39170f4e5a39b82dbedbab38d096d3ba1d0e272273", 0xb8}, {&(0x7f0000e6e000)="8b69457646baf6980bc37c2bd5f35cc5dbc78da3928f16c04ec72be3de31e9d687c0f1ee56738a9e5f3890463f870a0cea468b2afaca044ae38fbd36", 0x3c}, {&(0x7f0000288000-0xa1)="3d63beb6b0886b0cba65d177d713d3a9a0d3a5cf87913bf53daff4b69c5cf32a648a76749abfa93f41b816da3731d654b1f0f035e71a587a74f32bc9dd7e45afa641a90df4f98fe745a99abd419d675497e12193e2b8bc37fd9fdb2fbf2efa270bc443d83658291f695b9a905f4714adf852e6e92e39703c97c49d999aa122600052ea9e2fe6175da54ddbaff36f0084a4e574c2e7ec202ab248ece446d0698661", 0xa1}, {&(0x7f0000621000)="dcd4804a43f094daaec41ef831b74a90b1d8a05af51d7dc436145bfdd8bc72967990f2e778699e73cc08fe060e6575ac9c85eb1370aae60120d2354223347bd6130393860e5cdf4c8a1625e502d20adf7f86b968edbc69702d231e8fbbe565c43aaa71f6e530208d2094effc4516fb8d15a2a4aeed68e37afcea4371e8ca91d824fd5af04123d19ba5690849ca2291dbe786d6b279e3d2cef3b243bd5297d9d764fdbfd9491ad06aafc199882a23ac2f994a750cdee489af205ee218a53c62821dc65366809eccf7e252efb2e51c4775ab58cedcb3e34b2541860166a101", 0xde}, {&(0x7f0000282000)="679b483cf6039d2b0ca3dc15d9710d90477a47fe6cd73f23aa764648e3d83344218135da6efdd0e32b51a63e3fbf0ead4a978ddd49e95b3531", 0x39}, {&(0x7f00003d7000)="1a3d41c0f77ae6344c8d413bf011ce22619c8d3af068a98b2e56158cf6937ec6c1160904200d6a46acb02dc1091f49e119369c443b19b2c0192cb01f1ae25939b83fe726c868a140c4f6d8acc90d8738f16a4c44b06dacf6650b36b63cae065191ce79a1492ebf428a8ed501ff8be0a04fe039212afa585c97575ebd55c0f01377cd153a83f0bd157edd3e8856e1bd672133cebbf6cf", 0x96}], 0x6, &(0x7f00007eb000)=[], 0x0, 0x8000}, 0x2}], 0x3, 0x800) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2f000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000338000)={&(0x7f0000645000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000691000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8004) r4 = perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000ca7000)=[{&(0x7f0000918000)={0x27, 0x3, 0x9c9d, 0x7, 0x100000001, 0x0, "612657b059e190b8b7af95967e2b006b2fcb5eecead691bbf47c10b320114f3c15e95980049617056b57effa1be0d2ace49c9273162e79f56343529fbaac63", 0x800}, 0x60, &(0x7f000032e000-0x50)=[{&(0x7f0000736000)="651df8c052c19865252ca624b08fabea7d2abf098fe76f101f17ec0c0f53b043dbe80b032925d75addbb66f5e77a296f4e2c8104c4fb699eb760248421d354e186b6e63c06c0e651ad9290f552bda9a25d86f740ac979455ed74a1b41b82ae1bbbeba865db", 0x65}, {&(0x7f0000b97000-0x31)="d6a1b570f5dacca86a5cbfacac1174828a41922a6774d7aaca247eef4219504af63217885d8f9dfbac24ecb76c6ce7a2c4", 0x31}, {&(0x7f000080e000-0xa3)="144b82ef603da13f98f2538d0c68d9097afbdb8e1237ad54bb30f691b302077773ab7909c46e0598a009626f0abef895c9b927e238d12da2ccc2d012965e813c4a9deb05d248ff73a1f7a14eeea1bd88ccedcb10798498879ff8656d79caccd2814471a7085c6f0eabc964d455b6dc73522107ff85bfa1471317d2aff1e71862e4944b4659c6577cdbd60ec21d5a3d61e9311a7444cd20eacac786192393aa9f956159", 0xa3}, {&(0x7f00007c5000-0xee)="415267b91b27ce32b1583971d9acdfb42820d6d4020d965ba7a7392b84676eff9e56ef0b22bf649003b205f251048bd41cf7ae45462697ea3593fbe8b7ce88500d467ba27aadeb8581452fd2bcad2b60a65da1122253e326e58832bb08c6bc6520618c49cbdef904a02eed7fc7039604c0f8c8f9964415e4284010086009913c60bf51a760113978c19de171ca3bbc1f9ea631ea55b4051f26658b5ee4a3afe9629752981b08e3583483101306491c6b64120adf01f2e22e3833eb7b971c55bb51c4742fbf0399f65bf9d0082fb41f678d591c8b044c72f27e22722f511e8d32e9a88ea46df8cb82f6e3875c4220", 0xee}, {&(0x7f0000479000)="7549377dc903c658e0609300f9407b7d66e6495942c496e94ffc8d437057a4f31f8044c7f3041ad2d7ffd986d9", 0x2d}], 0x5, &(0x7f0000376000-0xc0)={0xc0, 0x10e, 0x8, "a04efea86f932dd8dc4c2fc0f2c90371d7b4945219eef98e65866e2facd42e1ad0830064d2c287051523693fbb56f81b4bb47fdadb669220c611f63b5e193ce43a6587caa16a7c6be89ebb346da57569bed462ec8040e8ecbc19d58b1c7df2eab81b37bc039d408c238b1a86b252b52f8e7af2b0b143131cf7cbcb4674f9fa00af6ebf1c2edb23e44db446e10ebef11f72b90b6ddd09c7452229ecd886b1e37876363677457065be3f"}, 0xc0, 0x8000}, {&(0x7f0000130000)={0x27, 0x2, 0xff, 0x7, 0x0, 0x101, "b5c1cf21c0dbb5eafe162548d97c4af168ff8c6566ba464a39678dcbe9cdf2585da757a844ad5bd093d266cef389d9731e12f05889ca979a2165cca1ab8f56", 0x0}, 0x60, &(0x7f0000ca8000)=[{&(0x7f0000545000)="afe8d9890871a5fc36fa8778e3270581542ab3735010a837ce5d70ff3ce835f75233162afbf9dfc2031e68dc2ccd1e584bda82839fbda42d7ff6d9b4094707fac918cd536f6ebced2a8f506553bab0e46b4c21133cd0a38ba2259863f995656607bd3e48cc1249d1b67b2c10f4c751e25d18953975cf25be883067d68644cb8e67c3bd5dc8a2ab514b4ba10786ebb5b6cfef961d1ad0a62bbb283845028bd8886faf39e251d6887bcae7f2cffbe6b98f89b93d91a5be3fe80cdd4ce755995bf5090277ec7e0ebd19782026e12ba0dda8cd2c4f583455146747235151da", 0xdd}, {&(0x7f0000660000)="", 0x0}, {&(0x7f000016c000-0xa7)="77c534b0c5cfb1a7428650884022daf80151fb99e72d379066a45bb02908d276d738f2427dfc414d152cb1dd506152058f37f3c7f4608debcbae6c78093a60a5c512cdc8a33008b63c19261a44cdd0de9b89f7418caf8b9e91a13fb91247f948acdb03875eaa9506a239acfb2c4bbaebad1c5854d72b6f4436853b1ba2a15712ba4efac77dc91965cad97fc64ee236b31172d1252b3f7bd1bd397e27593ce01bf9e64aa3bac0a9", 0xa7}, {&(0x7f0000152000-0xc8)="b1416685b8f0167144bf18a24f307e0ad7ea7bb7d7a62b30bba71045734d796f7562a3017d39a7fe8a61ab403bfc50ae9d8a0b2e80d647e805071a1138dd9ad0ccc303fa87df17019e59e915aa36179d567e0040cdd434c951cdb0c2289f2845db00c4fba08f3114a0544bbd6fa0b1e3857ecee25254fcd8d453e1d3cf125766fa648838a75ab21e32e740643a758b5a9b53ba041c9d59823babc653587a5646fc92be4c1cba1276fe009b89a2e719a41e40eff18ce2800b234aac045e43eb496947b1c70145d253", 0xc8}, {&(0x7f000006e000)="", 0x0}], 0x5, &(0x7f0000463000-0x100)={0x100, 0x10a, 0x0, "f88b2c4bd8256f2b4e37afb2c06b99e1047bbf2ea539d1794ffef24998c6ac3fbc1de5fe6a6011d39a54eac2bb736a265d9da7849e6cf5d61e44d121292b65c4636c4eae628ca04f3a9fc19521aece83bc198cb847191e2e8d2d6e4f6cbec3d674721fd35b123b95565c8bb3936fdecf95a53d7c1d0e4f9c8e6503b65429d8acc850e7448239287912d6bfa2da3c5ffb0bf1ffcd56caacee6f8b18ce30dd04fa014570236d8aab2f39aa9533c95de34abc90652313dca95e888652fcdbb46cb492a9e16e039ade556d77f0fb858ef616e0164843a30a8381cd80e127a54321da2a283b7f164240ed26c9"}, 0x100, 0x8000}, {&(0x7f0000295000-0x60)={0x27, 0x12a7000000, 0x35, 0x5, 0x9c1d, 0xf4, "9d383df4f168b769fc85bffc4948900d41c3c9badbae7ee82968ebf8ce65df46163b145bf9ff80c85dac162189e962704b884e2bf56f406660b0a0df050ea5", 0x800}, 0x60, &(0x7f00003cf000-0x60)=[{&(0x7f00006c5000-0x4d)="490bfcc26c588bf054b96dea202af742feceaf00ef55f98638111d3506ec790c085d577fe2a2c73fb200aac3cff778092ad327d2bf3a10cea5439267b21fb0ac757a6761715848e6966d157979", 0x4d}, {&(0x7f0000f9a000)="fa2e9c0b827622af9d4edb95c1e58d5c29270e6388768924ace5f15fa3cb30005f6e4367b28a37c9bdab47b7963e25f248089faa13b2e220367363b3c28b0eadba4ef99495e9ff9d0225888063b7746658a418c6446c62f6b5d415d8e72cb3ae697adbf4c5327ec448d01bd0ec32a9fd584a3dbaf34f6af06853f29f6cd9a068897ffecda54ac6fff82aec87abd74137ad910e1781e6ae5b87c5b6da6fcb8f5a315456801d8ba7d21c04d54ba82c0b50e7cb30482ad2c66b294594cd8cc90939a1fc3ed1dbef470205b1cc6ab460e3cd1960002994da23d3d8a87112d6aaafe2f5eb", 0xe2}, {&(0x7f000051c000-0x83)="21d4ee34bbdb767882895f608a4b6e66d8b31580a36dc60133ae7a9087d61404bd82383d478d746b833e0d693162de01d5430d2caa2b672209793876aaf2ee794078d6be9d28f3b375839896bc7a894ad9a3fa0b43c2883df34813b48d1a9ecbb05013785eb408fb311b45f928ce3f7f33675f09d33cf41d987a344e764fcabf5ed16a", 0x83}, {&(0x7f00003b7000)="b2035831623d237a4ad6c732b0027aeca162cebe8773319295ac75ccc99515207e", 0x21}, {&(0x7f0000047000-0x6f)="f80ab3a97b4c9518cb5d17cc7bc85b44b5430c2537563383e14f31097d2f7ca628b09a9376b0aeaaf2974085036d3d1b3a7ed426ca53c9d5119946e2bf078cb69dc5eb2e19b86282c5c314309c15848dd9a39b365588345f931252417327a4dbf3c387349fd59be1841e43a63bfba1", 0x6f}, {&(0x7f0000a8f000)="ceec78c2c39f070680db8f81efdeac307f455c236b729406f06a73fc36dc2f8638b388bea1eb1c00b65df2993c10704fc7c7fb1b8634bda96561bd1bb18cc2aab7b83cf09e64a15b9a2388b4442ac12c7aaa64eaf55fb7507b9ef0ee1d8142f5cab8c95046c08998d6edd9ee6c43c2c9e4959c916c90f56b0bbc9906e025928d5e70d6f5c3f4400de17169946706f9603757d843cf6e786055d5f30cfb", 0x9d}], 0x6, &(0x7f0000834000-0x30)={0x30, 0x117, 0x1f, "82e7324bca0dfe4362fb6b7081b66462e257a74ae27d3ff7bda70ba3d1c7c5"}, 0x30, 0x40000}, {&(0x7f0000550000)={0x27, 0xff, 0xa09d, 0x1, 0x1f, 0x3, "66a9c290b24bad0fc75c7f4801a6316be973ef65ce686f0086676d2997f5b264bfddd8e16f229186a0ab16e4e0292a3dcc73bd9aca8d47d5df4e425de2626b", 0x8}, 0x60, &(0x7f0000dc2000-0x30)=[], 0x0, &(0x7f0000394000)={0x30, 0x84, 0x0, "7504c1301724e3ace74e1612805abd09ba542656d7a360b1e6a0a9f07cbee7"}, 0x30, 0x0}, {&(0x7f000053f000-0x36)={0x27, 0x1, 0x9, 0x7, 0x400, 0xf000000000000000, "f9027a2a49691665e33f1f8272a8b75004c72f24686382f02693bc79615fce9f3f800542fc99d9ba2efcf987659b47d4a659ea5a203889ba92ad2ffe55409b", 0x9}, 0x60, &(0x7f0000630000-0x50)=[{&(0x7f0000102000-0xc7)="2d0598e0458da5684b29575c7f0400d2901f619d1d8f1784c02b2b7b81ddfacd263a3aa24a7dff08a0f0859a3e20ef2fe49ed48cacb80bed88e7a23c44a73df8e337b84da3d7546c7ff41e21184160b5878675110599351bf92b3a773bdb67b8909d856f3e6cf722121b6e3d2e47343b865f5168ab8ed0dc8d734742a53ded7e00e52753b7b8d0fa90c778404f4cce7ba484e16d2bb7f1a30fc80314a409827d65277291cccf6f04bc07666a99b4db1aa560db3a807e0bd29d6647fc7566230865f21af66bfdab", 0xc7}, {&(0x7f00008f6000-0x54)="4c3300183ee0e6b49d55a57136a202efe69ab67becfad6e0a3612d9117c9175702c08ba1c4026c3140cc1d248d08b498f7e157e212e948e3d0bff3c5be3e716f2660d4f6c25abf55a0c7b5ce1e4afa55d754a6b5", 0x54}, {&(0x7f0000b9c000)="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0x1000}, {&(0x7f00008db000)="aa6f5b6003b2a37b569c206ba5fe49c804a624e5514b76032fdd87a4230a640b867e5fd6af72be7fd944d66aa35737ee23c169331e7bcd9688273df3703eb8e535a6c927530320155311aa9283c3937c28de8b6b5c2e214d42a00ec3a81d850523e8f942306902579573c4fd65bb1af7f92204a7243d09a392f42dd66bad6a62210bd71629cdae8533857276c7834841cf2184697a30cbad42a4c317fa1ed938e62a3dd386836dbe9e3a3e50643b45d71c44a43c19db0ff44831531648dbf39cefd58d96025b26ba5d4b1b6c9d47631b61ab7976808826b4c7d14d3274139f41cd1d62d5c263257af0e8", 0xea}, {&(0x7f0000aba000-0xcb)="bd0d22d5fe8087aed5b6715686c36ee9aa63edc0c941a6f490d95ef715fcf6f9e2ffcc8d8f11ae962d845552d3db22e0f7f7168d477bb38678ebf94d474986c57095003c87844152cc6a681933839e40b45eb61304dcfbd21c39335005f25cf7d2b697bd3fc2ca6643556485b64a98c84511628d06c4f4a81072c5834d1a9343851018770192cbd3f002d5e2b8ccf972d3d9fa413ffce3d4f8795d693f5d3b0307d0e5d9f1eb87aa57333f0c10058ed4b06f50241931990e0183920f1bb18bcd76a3330912d09318b4b1eb", 0xcb}], 0x5, &(0x7f0000b7f000)={0x70, 0x10a, 0x7, "96fb34e3ca485ea15bea67cafe3f5855b8ed8984a92d870ddbfc4a1a104b0a33bc516e77138205b0488be0d57102ca64ceb18af4de6cc6bfaeab5d6f77ba6b89134d7a68760d8137d5d4c249b7bd7ef61a2ea1883b6bad91f84368"}, 0x70, 0x40010}], 0x5, 0x54) r5 = syz_open_dev$mouse(&(0x7f0000f8f000-0x12)='/dev/input/mouse#\x00', 0x4, 0x3ffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000dbe000)=0x0, &(0x7f000086a000-0x4)=0x4) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000567000)={0x3986e8ae, 0x800, 0x6560f8ea, 'queue0\x00', 0x6be2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r5, &(0x7f00005a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b0000-0x4)=0x14, 0x800) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000208000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 72.831976] binder: 10063:10080 transaction failed 29201/-71, size 0-16 line 2690 [ 72.886462] binder: 10063:10092 Acquire 1 refcount change on invalid ref 0 ret -22 [ 72.888445] binder: 10063:10092 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/17 18:32:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000901000-0x38)={0x0, 0x0, &(0x7f0000900000)={&(0x7f0000900000)={0x2, 0x4, 0xfff, 0x7, 0x1a, 0x0, 0x8, 0x8, [@sadb_address={0x5, 0x5, 0x200, 0x0, 0x0, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}}, @sadb_address={0x5, 0x7, 0x800, 0x5, 0x0, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x1, 0xfffffffffffffbff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}, @sadb_lifetime={0x4, 0x3, 0x8, 0x8, 0x691, 0x2}, @sadb_ident={0x2, 0x0, 0x4, 0x0, 0x3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000903000-0x38)={&(0x7f0000907000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000907000)=[], 0x0, &(0x7f0000903000-0x83)=""/131, 0x83, 0x8000}, 0x2000) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000905000-0x38)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0xce1, 0x9, 0x20c, 0x0, 0x7f, 0xffffffeffffffffa, [@sadb_x_sec_ctx={0x201, 0x18, 0xbd, 0x2, 0xffe, "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"}, @sadb_sa={0x2, 0x1, 0x5, 0x1, 0x7fffffff, 0xee, 0x0, 0x81}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0xa, 0x4, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xa83, 0x0, 0x0, 0xeb43, 0xffffffffffffffff}]}, 0x1060}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000259000-0x15)='/proc/self/net/pfkey\x00', 0x8020007d, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000544000/0xd000)=nil, 0xd000, 0x2000004, 0x2010, r0, 0x41) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000905000-0x8)={0x0, 0x0}, 0x40, 0x9) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000629000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000909000-0x70)={0x2, 0x80000000000003, 0x0, 0x1, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x7f, 0x0, 0x1000, 0x0, 0x0, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 72.898967] binder: 10063:10080 BC_ACQUIRE_DONE uffffffffffffffff no match [ 72.898986] binder: 10063:10080 got reply transaction with no transaction stack 2017/12/17 18:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x4000007fffd) connect$ipx(r0, &(0x7f0000da9000-0x10)={0x4, 0x9, 0x3, "45036c6388f5", 0x91, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a19000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ad1000)=0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b74000)=0x7fff, &(0x7f0000c78000)=0x4) sendto$inet(r1, &(0x7f000032d000-0x1000)="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", 0x1000, 0x81, &(0x7f0000494000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000039f000-0x4)=0x3, &(0x7f0000d86000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003dd000)={0x1000}, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9fdf, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x84, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2d48f7fa9cc5b721"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) sendmmsg$alg(r1, &(0x7f0000703000)=[{0x0, 0x0, &(0x7f00006eb000)=[{&(0x7f0000c9b000)="3ec9eeea17866fb092a534fbca01ac0a5538a0105e71662b153cc95a1d81b858f58dad8af8aac0e96366bee68266ca5bc10082fd324023c40177b905b7cecff3de311f1feae92cea71a17d93d9de6dfff6103faaebb989cc8c0598bae033d24a5e212e4222e3756d1e9b31fb0d3237ff973ce99f6f06701192ab6603028ccbdf8292eb3e151a25a425d50d4bf1391ce9a5f92f0fb2e8e30534c2ca767570bd24aab2109922280056b7c44d96b7b7a68e12940910199c331116f07cb1d3d6a77f803496c2b46c849d33fb009b21259e35d1f09c7faa738a574e", 0xd9}, {&(0x7f0000f81000-0x81)="75912491a078598d1879c47e6e8842e75a09c34574d78232cf95d713bea9678102fb081b6d9b6b5f8f47f035c42a94333bdcc4fb0d3b1c518838636b52f8509d9af6e7bdbc049b0e092b0201dfadd7aa35605aac8bf0fd63bf7f7baa9c4a6fb1bd18cddeb46f60d110a4316286e450d62fdd10da98d47a1c863eb9ca6251ca59ce", 0x81}, {&(0x7f0000afe000-0x1000)="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0x1000}, {&(0x7f0000882000)="7ccaa7e7f33ff30b1d98188fd060705a7b754a39ce3aa116fb93993a95a2c6f613eb15aa2432a3209120aa", 0x2b}, {&(0x7f0000f0b000)="d3f935b2e2a0f6b98aee17811719ab1cf03d46012729d41857898dc2db0dea1304384018ac68e4e22746927cc5bb7a022cc84e354ec68485887ca01d65aaec0c4eee655e2cba36f6cae2242814ae8d830cf289ea98361449c902cc38809872bb4ccc8e9d19c961a44270c60a5ee4391675c908b3a5551c7376c9f104ae5af5cfc015f650287a61e85a251b0338802adfa237447f08104d6a8a6159cf0f14b260be5f9a691796dd45cdf173c4a18ea4d836574f", 0xb3}], 0x5, &(0x7f0000b30000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@assoc={0x18, 0x117, 0x4, 0xffffffffffffffc0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x90, 0x117, 0x2, 0x77, "96454204903d9e7e471f50a12e56b77e1f1a7540d9b7d19136309308ee6c91bb6e5578d21382fb840c827ef1884f55e764896ab392c3d36a496ea363b5a1e3d6358029f52de8c2393c0b79c51e9fa5e2e7705e37850ceb2976703ae105d7ac30663cbb8fc23f35525b1ba041ff1a5e7983e26bbec4eaa5"}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x11e8, 0x4}, {0x0, 0x0, &(0x7f0000174000)=[{&(0x7f00007de000-0x73)="0cd60c0e3344c8ed633742106fe29eea10243c131f7a6cb2d8dae180f51422211827aae9d9862ff625299527d8392b496f4cae751e25888ce41ac296dec8804eea1fdf602396f63647f7469f8958da6255dd433220c8f813592af232c3a835eb53b7fd886eec55887017a676fc74f4e7e79524", 0x73}, {&(0x7f0000237000)="d87c0d13fea6d4a55a4745e97351e45e5e08601a7f2abd976e5d4b1ab9c88e9b4dbc35af632697efef55cb0bfd53a58d0fa0e97a0e6a3fc209dbac924426dbf86c57beef89bab303ba7cb6404a79247a3358e1dbf7c767fbe821e7da0c4a386a6c9f2b6f29be1be0b99b81ef561e72ae24430dadc0257b2493818db816e14a3b0d73f19b581729ef4e5323f5141b200e", 0x90}], 0x2, 0x0, 0x0, 0x40840}, {0x0, 0x0, &(0x7f0000261000)=[{&(0x7f000026e000-0xc1)="cd81b1b3d39740cde75abc3c15a755751217ecfabb32c1c7fb0e1b47110b3be14f9f0662b93f02f69fb3ea30ade8c8c13775de3720c89aad63a2c1cce25be1db82a641290d88c859073aff05596ce77f4fcdca359515cc6b1610ec28f20eea85c3b0cf1dbedbcde7e7dea34df9de8c0c7d6437de8335393b28749867166979b5a3897d3f184e0546ec0488d8b7d51e8d3341f81d2cfabe126d85ed55d9949e42a758d67651b4fe5c79cb805deb5d240a87cef569536bd051fc2826574cfb5d637d", 0xc1}, {&(0x7f0000c35000-0xed)="d57538ed2eaaa91d13c2e7a332c494924b72957f39b44eee13984513fe11a053c3fc1326bbdb5bc22cc036a30cd9812f76cfbd4dc110c67d77581c869f56a91c353b6429971f47bf6665817dde5803da440994ac4a71244d51636f36e31f284824393ee423da7b8778a257ef2f1f18d3e7c41cf5f3cec0299019ebe9207693d471b972d50695cfbe181e931624c8f798ec951a5a79710c44c260d0c3de57b72ef41600ea7358e833131beb890848084b19965cfcc8d685c3a7cf1442ff5ed11f581a88982f5e4cb170fb4312d61a7aa3e3891f2450d1ca2f497f6504a153184d7510f5f4daaa6105b5e81d544a", 0xed}, {&(0x7f00004bf000)="e447e794eefc8795e2f40f28112a9842129aa8315abb6bde475601a5235b32c052a6f639456bd0f79607585c8382a03da07d8d5adcfdb382c0216951625c9fa9a66be2b6542f847e262dc68d84eaf286fd973b3540b0d039f87d66bea50457233e35e257b22c0691f0a79d74e494e08b", 0x70}, {&(0x7f0000804000)="7294711cf7099a4ddca6c6f6fa0425b695ec94f248474908213ae7120a0eefceee64f31d4deb055cc9ac50ebbcdc21918c9ad047e9bb09c5804651576f20c78157d94dca7e11197e2a033148fb7f93ca82b3214d43484bfeebcd818daab19e47fa1dad4b63c7f97e83fbdc547a8b3f2833173d6d1f5ee3d3ab1d88247dbdb8497f16499a99b620836386fd1ee7e894e7c866b73b13263720847324bddd2673a06b60be7465294964399f31a9280322e6fe45e81d5fa507eb0f60ba99097c14c678adc815c301166ff1078e9379122b9c8356", 0xd2}], 0x4, &(0x7f00005ae000-0x2b8)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf0, 0x117, 0x2, 0xdc, "fd79e8799896de811219dd4a939898bedea710e00853931a3d4451e9de006b7513a9c4b53b30bf57295fc5385057f86bb7a86f2e975c5e4af0cc82d256c75177cb8fa0cbc977bfd7df88a922d18c67260bea9373f7083b972ed5e70a049c88f60d17ae9fed964ecf14f39bc9946e18e4c61031e9a75a3eb768e7542277070c6dd9a3516d5b1b33c208c3745c6bda2e60e506cec1f69c6b38f5d1e2ea4a4a5847c72d613617f7d068c577019689027baa4fda28f250e4149963717076cf1ca802b4f0c0841b7151b7e06fed9463e91b707fa3bed33648a17ec2386107"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x50, 0x117, 0x2, 0x37, "da49ea742f840b6ad4ac5d45deb16a68db4e8c7fe6fc683ddb17e185a1aad4634b72fd2f4c0c67ed25b7034872df6ef8a2aac177c325b4"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @op={0x18, 0x117, 0x3, 0x5}], 0x2b8, 0x40000}], 0x3, 0x8000) sendto(r1, &(0x7f0000b0a000-0x8e)="6a3dfb72d4998b71a5582c77a55d258b744fbe91adc598e2a1bbfb000a3a14069a05b3b247a3b0cb0b656e67a3f852f617cec4d046ddf3c4bd7bb8aec4b1a46e5c7a7c74c78dfda099a8c6a290decbfbe881c8072ab9a130218be399b460c4f5063d97457f5a02000000000000003566383e45558fda321f7621b431f2ba3d89a1b65e7fe9631c9a8f95155d5f9c", 0x8e, 0x8004, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004d2000)={0x0, 0x0, 0x8, 0x0, 0x7, 0x1, 0x1, 0x2, {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]}, 0xc19, 0xe694, 0x4, 0x9be, 0x2}}, &(0x7f0000511000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000891000)={r4, 0x54, "0800c994d27d6d29e71493d8616457bdbe84350de7304e88a13a6080e26b073ad992bc5040069d8e40ec638ac2271d1b637e995734fef7acfca699e76199d6801ecfa823e5a68dbe0dc130e8b7c0fb128dd7fd27"}, &(0x7f00001c3000-0x4)=0x5c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005cd000)={r4, 0x4, 0x5, 0x9, 0x101, 0xad81}, &(0x7f00005cd000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000637000-0x6)={r5, 0x7}, &(0x7f000035e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000075c000)={0x100000001, 0xe00b, 0x4, 0x5, 0x8001, 0x5cddb658, 0x4, 0x8, r6}, 0x20) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000011c000-0x4)=r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e55000)={0x0, 0x80000001, 0x4, 0x10001, 0x6, 0x914, 0x3f, 0x1e4, r6}, &(0x7f00000e5000-0x4)=0x20) listen$netrom(r0, 0x4) write(r1, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) connect$packet(r1, &(0x7f00006a5000-0x14)={0x11, 0xa, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003ea000)={0x6, 0x5, 0x0}, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000de7000)=""/0, &(0x7f0000927000-0x4)=0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006e3000-0x4)=0x1000, &(0x7f0000f23000-0x8)=0x4) write(r0, &(0x7f000079b000)="1f0000000104ff036b000000e9110000630df000080003ffffef0000000000cc", 0x20) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000512000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000e2e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00007df000)={r8, 0x200000000080000, 0xffffffffffffff9c}) 2017/12/17 18:32:04 executing program 2: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp384)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00001d9000)={0x8, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000023d000-0x42)={0x26, 'aead\x00', 0xb, 0x21000, 'seqiv(gcm(aes))\x00'}, 0x58) r2 = accept4(r1, &(0x7f00001b8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000167000)=0xe, 0x800) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000285000-0x20)={0x0, 0x4, 0x200, 0x80, 0x100, 0x8, 0xff, 0x3, 0x0}, &(0x7f0000285000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000172000)={r5, @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]}, 0x8, 0x1f, 0x10001, 0x3ff, 0xe}, &(0x7f0000091000-0x4)=0xa0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000180000)=0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000028b000-0x4)=0x3, 0x4) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000028a000)={r5, 0x8001}, &(0x7f0000286000-0x4)=0x8) splice(r4, 0x0, r1, 0x1a, 0x1, 0x8) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000028a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028a000-0x4)=0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000007fffffff) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb638b4b082d3a790401cedd09d342962343f6eea177f93444ff4e1b3ba3f88f9648f1634dee362f1", 0x3f}, {&(0x7f0000282000)="5e2035a29b2973564302672e7e3ed083140da23747222365d2fb4530a43e4c0bf8b23627ea0c60e185f15d74ace361312b6e71052a616562707dee85b2e19d977a5b1f92fbf34727e4d97a5117a7e942e90ab751d1312855605a0027bab7f1e348982fcb17cc52d56ac097607b9e78cdcc2e1225ef3be303c76d9d2d06230b47b1078e23576bc613df1f15489d61fee4b9637c14f2f064c0ef5f8be4d0045fa901c07debb15a1e86c9b4f262d0fc9ea9337326b7fc0a6b367464f9783769d43c09d031a44018ddf61c767ed36d1b4261b13e87a5961a9c99fc", 0xd9}], 0x2, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0xfffffffffffffffd}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x44000) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000283000)={0x26, 'aead\x00', 0xf, 0x5, 'wp384\x00'}, 0x58) write(r0, &(0x7f0000287000)="f0bcac3d42ee8aa7886950eba5810885c73ced793d0b53708177ff0e0c43581c154fbcef7480aceed070a162dc661e3ce6753b6ad4865579fbef9b9c03e6c25523f26df7cac5ee3de1de669bd075230da94ca25b11015bcdfaf4f9043391790c3bfb8493e29cfabb0fcdbb31c2acfe286a9fea8bdcad203fd53cb5c3043fefb0eb9ff3745e026c292727cdda064e1f0576a2b26b186ed299ea522e06cac600e92a2b1f3197a611385e6cd36cd0ff8d326cdf3d0dc59ce14a52ff9dffbd4bd906e78f21045c9866d980db04fd73d3d7acd00820b5fa3d3dc5a9a7b2e485e9bd321c63dca215b1faba1cab7824499e80970d", 0xf1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000285000)="de7817847a2d1b47373b86d5ddef8c76b950aacfbc5a53bbbf9073a495b1304930812fac06fd3bbea15d13b26e82b58030000089d066a60508bd8e192875be0110e82456c26ef33435e034ac98e7c9d3538f0ff03804e739cabe344dfc1c955a47fe3659e080ddad2fc0599a4b0dad07a67b09dce206966059b8fcdc2f224e0fb418596d5e149cb77364da0400000031ef45f71a56889720eec46b02e89a4ea61969e808e6571298e9e2d7c0e8dfdb1016c6de3c13388457af20", 0xba) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000028b000)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f000028b000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) socket$alg(0x26, 0x5, 0x0) [ 72.898998] binder: 10063:10080 transaction failed 29201/-71, size 48-48 line 2690 2017/12/17 18:32:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000043b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x7fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000f, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000003000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000530000)={0x2, 0x78, 0x4000df, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r5, 0xffffffffffffffff, 0x4) r6 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r6, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000753000)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "02000000000000000201"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x1ffffffffc) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000752000)={0x55600b7a, 0x4, 0x1, 'queue1\x00', 0xffffffffdfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004d9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f00005bf000-0x68)={0x6, 0x4, 0x0, {r8, r9+30000000}, 0x100, 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(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008be000)='/dev/rtc\x00', 0x20000, 0x0) write$sndseq(r7, &(0x7f000004d000)=[{0xffff, 0x1, 0x94, 0x5, @tick=0x4, {0x310d, 0x4}, {0x1ff, 0x9}, @queue={0x6, {0xe97, 0x101}}}, {0x5, 0x81, 0x8, 0xc1, @time={0x0, 0x989680}, {0x7ff, 0x3ff}, {0x40, 0x6}, @queue={0x2, {0x587, 0x1}}}, {0x3, 0x0, 0xfffffffffffffffb, 0x4, @time={0x77359400, 0x0}, {0x1, 0x1}, {0x8, 0x7}, @raw8={"9a3b53c8b9d02e93b267bde7"}}, {0x7, 0xf83d, 0x2, 0x4, @tick=0x4, {0x3ff, 0x6}, {0x8000000000000, 0xbe}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x7, 0x0, 0x20, 0x9, @time={0x0, 0x989680}, {0x77b, 0x8000}, {0x5, 0xa9}, @queue={0x6, {0x95, 0xbb}}}, {0x401, 0x4, 0x100000000, 0x0, @time={0x77359400, 0x0}, {0xc8, 0x4}, {0xfd, 0x3}, @raw8={"a05c2740c7cbb383a09c5012"}}, {0x5dfd9b4e, 0x4, 0x800, 0x1, @time={0x0, 0x0}, {0x1f, 0xfffffffffffffffe}, {0x3, 0x7}, @control={0x7b5, 0x7fff, 0x6}}, {0x800, 0x8000, 0x100000000, 0x3, @tick=0x7, {0xc75, 0xa}, {0x8, 0xdee}, @raw8={"229417616a149b31d989425e"}}, {0x3, 0x1, 0xb089, 0x30da, @time={0x77359400, 0x0}, {0x1, 0x6}, {0x9, 0x80000000}, @quote={{0x5, 0xffffffff}, 0x1, 0x0}}, {0x7, 0x0, 0xfffffffffffffff8, 0x1f, @tick=0x100, {0x7, 0xc63}, {0x6, 0x101}, @quote={{0x6, 0x7}, 0x0, 0x0}}], 0x1e0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000244000)=0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f00005ab000-0x5c)={0xe920, 0x8000000000, {0x0, 0x100000000003, 0x3ff, 0x3, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000ba7000)={0x0, 0x4, 0x80000001, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 72.901248] binder: 10063:10080 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 72.901271] binder: 10080 RLIMIT_NICE not set [ 72.911391] binder: 10063:10101 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 72.911409] binder: 10063:10101 Release 1 refcount change on invalid ref 0 ret -22 [ 72.911423] binder: 10063:10101 got reply transaction with no transaction stack [ 72.911434] binder: 10063:10101 transaction failed 29201/-71, size 0-16 line 2690 [ 73.274368] kauditd_printk_skb: 103 callbacks suppressed [ 73.274377] audit: type=1400 audit(1513535524.277:827): avc: denied { connect } for pid=10165 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 73.376149] binder: 10063:10067 transaction failed 29201/-71, size 48-48 line 2690 [ 73.383500] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.384213] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/17 18:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000043e000)='$\x00', 0x2000000001) fallocate(r0, 0x0, 0x4, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x1)=0x7, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000072b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x10000, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000666000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000674000)=""/202) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000005000)='\x00', &(0x7f0000004000-0x9)='cgroup\\^\x00', &(0x7f0000006000-0x2)='$\x00', &(0x7f0000004000)='keyringkeyringvmnet1self*)eth0\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000005000)='$\x00', &(0x7f0000002000-0x6)='bdev^\x00', &(0x7f0000005000)='\x00'], 0x1000) renameat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') open(&(0x7f0000001000)='./file0\x00', 0x200000, 0x2) 2017/12/17 18:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00007a8000)={0x0, 0x78, 0xe3, 0x0, 0x1, 0x3, 0x0, 0x40000000000000, 0x0, 0x0, 0x80000040fe, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket(0x1, 0x4000000000000001, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000b80000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000563000)={0x2, 0x78, 0xd4e7, 0x930, 0x0, 0x3f, 0x0, 0x0, 0x8100, 0x0, 0x86, 0x0, 0xfffffffffffffc01, 0x11, 0x0, 0x1, 0x4, 0x0, 0x0, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x0, 0x100000000000000, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f91617010282c710", 0x28) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000431000)='/dev/rfkill\x00', 0xfffffffff7fffffc, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000c9a000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f00000a1000)={{0x1, 0x0, 0xd1a3, 0x0, 0x200000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000fac000)={0x7, 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]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000d74000-0x48)={{0x0, 0x0, 0x43d, 0x3, 0x7ff}, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r1, 0x2) getsockname$ipx(r7, &(0x7f0000598000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a2f000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000b61000-0x4)=0x400, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000713000-0xb)=""/11) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000552000)={0x7f, 0x3f}, 0x2) vmsplice(r0, &(0x7f0000e4f000-0x28)=[{&(0x7f0000e95000)="f006b471849574b8ec0c5a04055bd2cb927eec9ad2c1999282502669259aa4b73a2d73aa7d151d73da59d35096686723237eb3fb5bec656466f62232cdaef043e1bf2c6a0b987c808d5615fa089397cdaf61a0b27b6c95f020e141627925ae45d5621307a69723d78b4b588b956e44746b18bf79465dc1df4f9ca792ea9d3519e5e0957f7501241a7d75228dca254221ffc6e3425b7b157e3a498a3847be02fe7564e9c6859e9e2d8fa7f34684654d91802832a230759940d47f48c1da56357aadcac287fbbad8c75c52dc0696d5317fbe32a08d", 0xd4}, {&(0x7f000046f000)="", 0x0}, {&(0x7f0000626000)="3434f83343fbe450c2f574efd1828ac012e5a8a874e38c6224138142bf859b5807feefb554142302eee33003d4a4f2e42aee11a2fa2e1a48296254f3885821ee86d98c90a739050a7012e18e7cc32e4936bda902ad99e9fe0bdab385fcd4fb8d925da256903dd71eee6ecdd603fd1354978669e412908152dfe0b0a220761a0c75cfcf1f1a92bafdec476690223800928f644cf8952782dbbfc35f31853825006841ef01c5dd37c3aacfd6b7", 0xac}, {&(0x7f0000f29000)="1962e9abc6db7843a76032e0b406d3e0e7690ec6db15967335af61002231a8054c786ec38d9bbb25a23371b3f5867770fc17a5b0b7655d1661fb9a8332bb4973558b432f7ea986a372804a23a8a2b191c07caef0ed28b03a33c67032ffe9", 0x5e}, {&(0x7f0000e24000)="10cfed79dbd17b0d2ee6ae20c5d6eedf45c22a93219cfbbbb5599e288e4513e8cea7a1847e25f79efdad0f29dbcf35f680056a8d946db6743e47d16b43759cebd850e1e28303461a6dae14cd5b0ac009488dfe21d95e31d9ae29e4edf12ab3dd4576dfe5668bfcbb226a15e7449e3bda68a8043a3eeb3bb5a77b49e59ff3bb69f2db2c4d7f3d6ecfb6bcddb8cdbdd7f675ab45f6b51897b0c8eea04924e7f5eb5db1439c29a0f10985ebfbf62d1e46ccf443425b0599bc5b3a734cd48241871c89327106b7557712db26d0777e686080155bb0724771fabe072239fbe388bc91eb0d7945", 0xe4}], 0x5, 0x4) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000567000)='/dev/vcs\x00', 0x400000020043, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00001f2000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}], 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000a) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x8000000d) r1 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000728000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003c5000)=0x0) pipe(&(0x7f0000bd0000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000093e000)={0x1, &(0x7f0000387000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000152000-0x40)={r3, 0x7, &(0x7f0000ebe000-0x1c)=[0x20, 0x6, 0x8, 0x4, 0x8, 0x20, 0x0], &(0x7f0000eae000)=[0xfff, 0x3ff, 0x1000, 0x1f], 0x4, 0x5, 0x98, &(0x7f00000a2000)=[0x2, 0x5, 0x7, 0xa9, 0x97], &(0x7f0000550000)=[0x80000000, 0x4, 0x2], 0x0}) capset(&(0x7f0000582000-0x8)={0x19980330, r1}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x4, 0x3ffffffffffffffe, 0x1, 0xffffffffffffffff, 0x6}) r4 = open(&(0x7f0000e69000)='./file0\x00', 0x400000, 0x2) perf_event_open(&(0x7f00002a1000-0x34)={0x4, 0x78, 0x8, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) recvfrom$unix(r2, &(0x7f0000048000+0xf8e)=""/41, 0x29, 0x140, &(0x7f0000338000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000e79000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007ef000)={0x0, 0x0, 0x0}, &(0x7f000015a000-0x4)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x2a) tkill(r6, 0x4000100040) ptrace$poke(0x7, r1, &(0x7f0000f8c000-0x8)=0x0, 0x19b3) migrate_pages(r7, 0x6, &(0x7f0000308000-0x8)=0x7, &(0x7f0000115000-0x8)=0x2) process_vm_writev(r7, &(0x7f0000708000)=[{&(0x7f0000206000)=""/225, 0xe1}, {&(0x7f00006e6000)=""/122, 0x7a}, {&(0x7f000011a000-0x7f)=""/127, 0x7f}, {&(0x7f0000e7c000)=""/237, 0xed}, {&(0x7f0000cf2000-0x18)=""/24, 0x18}], 0x5, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x10000000000000, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)='B', 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x515f, 0xffffffffffffffff}, 0x30) syz_open_dev$vcsa(&(0x7f0000b86000)='/dev/vcsa#\x00', 0x8, 0x200) 2017/12/17 18:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x8010000000000084) r0 = socket$inet6_sctp(0xa, 0x3fffffffffff, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffff0000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002f1000)='./file0\x00', 0x0}, 0x10) pipe(&(0x7f0000ef3000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000356000-0x10)={0x4, 0x7f, 0x8, 0x8000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b94000)={0x0, 0x0}) getsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f000013f000+0xbd)=0x0, &(0x7f0000df5000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000cae000-0x70)="38e8ad93b37a46e1abf86b2dde7cc0916d5059f62641763939d0c0f3d7560a5e28e79a74fd5204038bad30a278c83e0230aa23c5de190b0a4efa79ed43c4ca90d9593608fd3e1f70a6a8b3684ddf48c4561e4425cbd37159fb0d86c773a9153b72cb7694ed1c271f1b6ab5d6fff89292", 0x70, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f0000493000)=""/143, 0x8f) r8 = accept4$unix(r5, &(0x7f0000f17000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cbc000-0x4)=0x8, 0x800) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[{&(0x7f0000da2000-0x1e)=""/0, 0x0}, {&(0x7f0000c24000)=""/67, 0x43}, {&(0x7f0000d80000)=""/183, 0xb7}, {&(0x7f00001fc000-0x81)=""/129, 0x81}, {&(0x7f00004ec000-0x70)=""/112, 0x70}], 0x5, &(0x7f0000ec9000)=""/4096, 0x1000, 0x40}, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000384000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x4, 0x5, 0x3, 0x1000}, &(0x7f0000051000)=0xa0) getsockname$unix(r7, &(0x7f0000609000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000be3000-0x4)=0x8) accept$inet6(r3, &(0x7f0000b0f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cb8000-0x4)=0x1c) sendto$unix(r8, &(0x7f0000a9c000)="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", 0x1000, 0x40000, &(0x7f0000cfe000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) ioctl$void(r7, 0x5451) recvmsg(r7, &(0x7f00003a3000)={&(0x7f0000a46000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003b2000)=[{&(0x7f0000db4000-0xfe)=""/254, 0xfe}], 0x1, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b16000-0x10)={0xffffffffffffffff, &(0x7f00002bb000)="0cde49cc6e7229597698293741a338eb7c1956f58d86f04b6347c55f19a891002cc513d057eac4f886d0c6f4ca40ee3438c8c76cc107cc3c899505"}, 0x10) pwritev(r8, &(0x7f000040d000-0x90)=[{&(0x7f00001fb000-0x22)="f05cf01d103224a02a6fe812855f7d12c3efcd72ae1a7bf4c12c603d654fa79eacf1", 0x22}, {&(0x7f00006a4000)="0b807d3b40cbbf979beb9ababe42e1d6964835d36acb5632d4adebbe041346ca9e78f98ddb61c6ac4c52dd94b4daea8ab5ec8f637c3a8c54cac89a3ff55277c85678126d7b85fff5367f7797bc5591f5b4dc08c3aa41ad2bb6f1a350ea750486393e1e59c6baf7e122defbef3cb72dce4f95104b3bc57e33c9fb4f9939ffde33fe9ee0f5388fced8d444eaedb156d41d7db414dc01a141087a249830772675db9379669db64cf5f669e16c11266afe61e3145aeaf13431e40ca2392d830877833f3668cd8d7825300a031e7509a604199aefbe12030c929d4e12754082ce68de926b6a82889a55ee24088faf2a7dab1c2076bb3c", 0xf4}, {&(0x7f0000f01000-0x26)="8282c1d86731131b2eb567d4eeec0aa7a96dc5ff37a8396959d8df2bf83b03ef1de1abc1cd3c", 0x26}, {&(0x7f0000a7c000)="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", 0x1000}, {&(0x7f00004e1000-0x26)="2382ccb1a20691b68b50844cdd98b5beb7209823fa4ff23d19bd0b4284fb1349aca524df87da", 0x26}, {&(0x7f0000147000)="6e87e92737eb247392d40404914c7d2a3d0714ed032e95b5476bb4ea0867b46a9a2ba25e1c691bd627daf605ddf992763f784616e0920232805142a6c37c9df76525d8f60c2b9584f731c774cd14409ba1629d6e24f153d4157ba4ed62ee52ad5082a540354bae3fee4dc53ad0571342cac816315c4799fa32331dd13548ef78b91530a1004b9303d121f3fa9b8876ea026b820be5dfd6a5d7c4d3e239288b0cd1a2e80e7c04a05ab017204ebae37578b67c70b71494cbda6cb415802eb3ade79bf35214c36bbb6dee976b56ab469637bb66e8475f360f258cfd35", 0xdb}, {&(0x7f000098a000)="0fc0fa1ed7f596c2022ee39a9b83b3a7a884cd2778c58ffec0b8ae26fa13ae4a093c8e58221ff7f2a2b1c20acb24b477d7bd8646fcb01a6fb712e1fa203f4d824d7240e27dd2f68a7dc32c6d9f8133883ff1a26bd2d12301df5a664355e66d126986b718741955cc7f1b8875d345653ceb89617672f1fd57abb46ecf18cf85f3178a136a8ad95e4e10e4e3f9543c92", 0x8f}, {&(0x7f0000325000)="e5bdf5086056478b3a462e8dc991daab03b3e38bca46367625ef097ce793fc5c2e2b9ff6b9d05b4de2201a6b3394d589f47986", 0x33}, {&(0x7f000000f000-0xfe)="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", 0xfe}], 0x9, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f000091d000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0xedbc, 0x5, 0x0, 0x0}, @generic={0xd395, 0x0, 0x4000, 0x4}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000d0000)={0xea, 0x1, 0x3, 0x1f, 0x100000001}, 0xc) accept4$inet6(r4, 0x0, &(0x7f0000174000)=0x0, 0x80800) 2017/12/17 18:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007dc000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000229000-0x6)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000016c000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1ffffe, 0x1c) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) renameat2(r2, &(0x7f0000dc8000)='./file0\x00', r3, &(0x7f0000e6d000)='./file0\x00', 0x0) r4 = fcntl$dupfd(r1, 0x406, r2) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00006a4000+0x1a0)=@req={0x10001, 0x0, 0xfff, 0x8}, 0x10) syz_emit_ethernet(0x4e, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r5 = accept4$ipx(r1, &(0x7f00002eb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000813000-0x4)=0x10, 0x80000) stat(&(0x7f0000627000)='./file0\x00', &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000050f000)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000557000-0x4)='./file0\x00', r6, r10) pipe2(&(0x7f0000c32000)={0x0, 0x0}, 0x800) getpeername$unix(r11, &(0x7f0000a1d000)=@file={0x0, ""/108}, &(0x7f0000a54000)=0x6e) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r14 = socket$inet6(0xa, 0x20000000001, 0x8000000000000006) setsockopt$inet6_int(r14, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) bind$inet6(r14, &(0x7f0000f3d000)={0xa, 0x0, 0xffffffffffffff68, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r14, &(0x7f0000bdc000)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r13, 0x29, 0x200006, &(0x7f0000606000-0xaf)=""/175, &(0x7f0000e1e000-0x4)=0xaf) sendmmsg$unix(r3, &(0x7f000056c000-0x70)=[{&(0x7f0000381000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000978000)=[{&(0x7f00009ee000-0x43)="de0471380f976ad62e8224d12c34815a8abbb70bf1016f452d736efcf63ee050e8d245425371efc3d3aab38d7460e5a1e0e1c5d1929fd85f4ba5c7af11a0daf9fb2aea", 0x43}, {&(0x7f0000eac000)="0bc788249d2b58a57a9c85b058c738118eeba0b781b855cb9532d19db7daec2506d8e19a37d07dacae9381c6ab92a648dbc1dcc2d02979c791fd598245f37f43262eb753f32d235983460b2c88b04893feecb3179364e1122599fb76f2bc5a274e", 0x61}, {&(0x7f0000df9000-0xd1)="a76618a20897634db3802806ce679411fb0168c2a7b08af815e9f8cb45012e539dbebcf8215b8ab00a2efafcd4215efabfeaa108c79b28ab9562a3840e8431893de7da78af54f7b2fb424200bdadc9e84b1ca69745562571509ab49260bdbb3b529a8e91e9e1428f10ad17eca61900eaa22d972ab174b38eb024903b5e1d1399431c8858cecff7187915d41d1e050a72222145264e8097832a14df07cd5806bdec850ebe1c9c7e01393b66eadc5cfeab8fcbedb18e1e5a55fe7963b693fd68b4855cb2f1b173dd0955b157ede3fe33aa67", 0xd1}, {&(0x7f0000dd5000-0xd9)="73a83143e0498619a282ba513269f69218361d65935de4d87eea4dac2207b129614fe805e157c0b1be89ff8922061abfd8e6401a56cfc2934607eec0cbaef20aa0fe838cde08d98c965f5cbe2c1d7ff3df1f7e1f60177b6c8dc7ce548f264514100dc04743faa07172b6826854f77a9c0fbd77e3e9153c2837dceee460d887a7e50a0e228be8a576a51e5c82a8d648e4e1ba94e5feec7ebee4eccb6c6fecd295c26040a1814babf06e89d10bcbbcd2f8734bc668fa67f98e3d9d8a2fbcc3b64d7b3072e11efda0ddf74cb5d1b5f27a2fd686b0dc0bedeb7a49", 0xd9}, {&(0x7f000028e000-0xb3)="065430bc60381710dd59354b82f8a38f8ea08372e760add2deb89d57a2f4452262a0dc0065e56243e3d48b4961ea6a93e938be4ef8f2f2ea61139eada518da4741527a42e4eeb8fb0f312365e932d25f796273ded4a599d97807891f325bbfbdf4abfded19fcf0079311f2b58242925a84b0e8d94469a0d902055ef15917af6373732246acd6b40ba98fe74b155fbbaff55da40bacfa5b8e045385db1b64cbea37f7370beb6fa94f0ecf9df491edf83bd55b66", 0xb3}, {&(0x7f00006a1000-0xb6)="71a7871e2a596040facab3602a001bd25ca3a8c38ecb77829ff05b3d76a2a9a6af592adad367e47e8dd5ef4b777e9982cc257702de11ba6948bd73729eccc7882914f24c160c18ec80713b423dc9a926cde42a82e0281142170248a9065218fa8086cd76336c561e3ec514ae457ec06b21d525af70c33d3bdcb6b11d83ea6cb606f5d06fb06b0116144c9e55c64bf8a74d98ad6cc1b559487b8de02cc04bb6a79ffc101678502db578dbd69467a3018efd643b10e3ce", 0xb6}, {&(0x7f0000745000)="fcfb23b1fbad0c8d75536ccd2de22bba8defba7b85c0b023c30e417ca99088da09bb8c8994dd936d1c11e5104545aaed04ba0c4c8d520efe217e8ac21e385162bb313c9515be5ec03fdf02dcd3def3101dc97f1316ce65b33caa4d406078ea1377a66ca89a2af737ead3df878f60379f3816141c5c31c17fd24e04f33b05b8d960b3a7d05fbb0ad8da66b99f7357dffe5b44426ca785979b235ff1faa61556392fbc888e1298519a6eb2bed3a358a3c9f4b2428683529198320565c969052e0e153e0dfe09ab04e2732710b86b4f97d01b23c86402bbc786622a", 0xda}], 0x7, &(0x7f00006f8000)=[@rights={0x20, 0x1, 0x1, [r0, r12, r5]}, @cred={0x20, 0x1, 0x2, r8, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r7}, @cred={0x20, 0x1, 0x2, r8, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc0, 0x0}, {&(0x7f0000e6b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002e3000)=[{&(0x7f0000840000-0xf1)="d8fbb4142ea4c2f484a0ebc45a7581394a8ee431ba5cdf65e5345ec4fe96196b9e58f1dfae2c64001683f29f5950a58daec1d92380aee3f42d905976dec2369ce2acf278f508de937b171b49d7076673edd893266ec0701d4cb7d3afc1e1f46b5ccba995aa61b27510251d924c9908b602a5a38f510476f492410df355674525aaf6e5ee0db4bf62f91f51f12ad1a169a41f9e66c7a0277e5753cb21d61836c148ac6abbbd103e166d3002235ab981f3886b307811bd68385aa7bc9315e64d497774c0fb9359b6f5bf689295f067b14b6b725245212beb8ba41bc751eb812e7c550be4d923535b67d8aa0e83d68811ec07", 0xf1}, {&(0x7f0000f5a000)="a4d57ea3337ca9ac59bf45d835cc158cd7d3f20ff3f9b78a9970eb128279e2e16c41c40163af6eec28a5f3290e29f246b2456dc4befc9ece307fbab523a12dfeb3040abff75833b159347e21942e588949adcd04b156dd1d7bdf4f54780f902b3d8475be30a0113722fb7bea2b7709", 0x6f}], 0x2, 0x0, 0x0, 0x40805}], 0x2, 0x10) creat(&(0x7f0000cac000-0x8)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00003ce000)='./file0\x00', 0x0, 0x0) 2017/12/17 18:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004fc000-0x20)={@common='gre0\x00', @ifru_flags=0x9000}) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000208000-0x8c)={0x7, 0x33b1, 0xc2c, 'queue1\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffdfffffff6, &(0x7f0000cdc000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000b96000)={0x401, 0x7fffffff, 0x7, 0x401, 0x3f, 0x100000000}) pipe(&(0x7f00009f6000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000760000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029f000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000422000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x10001, 0x100000000, 0x8001, 0x8, 0x8, 0x9, 0x4, 0x80000000, 0x4, 0x5, 0x9818, 0xe8d, 0x8]}, &(0x7f00003c7000)=0x108) sendto$packet(r3, &(0x7f0000239000)="6c39cb0fa6eab892b49becfc2185f6287259f24f26dafcf029080b72a812004f1023feb6f53a649a88cb70372af6d59db1844d6aec705da866885e6851653ca13d729bb41f5a32b197428ccaedcc65690dac8a3ac1a60240c2d64d9a65ab678d3ee1022b0d7a7ef93ac7dd853864e91446630ee30023d5bbe91b602ef84d", 0x7e, 0x40001, &(0x7f0000dfb000)={0x11, 0xf6, r5, 0x1, 0x100000001, 0x6, @random="a5e770c9d876", [0x0, 0x0]}, 0x14) bind$bt_sco(r2, &(0x7f00007e6000-0x8)={0x1f, {0x2a8, 0x6, 0x100000001, 0x84, 0x8000000, 0x1000000}}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000268000)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x97d6, 0x80000001, 0xffffffffffffffff, 0x8, 0x8, 0x9, 0x1, 0x200, 0x7fff, 0xfffffffffffffffd, 0x3ff, 0x1, 0x1f, 0xaed, 0x6]}, &(0x7f0000d18000-0x4)=0x108) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000aca000)={0x0, 0x0}, &(0x7f0000b60000)=0x10) [ 73.570118] audit: type=1400 audit(1513535524.573:828): avc: denied { listen } for pid=10211 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/17 18:32:04 executing program 2: mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) epoll_create1(0x400001) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ce4000-0xa)='blacklist\x00', &(0x7f000066b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000939000-0xf1)="fb61c55e5e47ad096cafbce28fd230975d177c8c5ab29a64c9cf8fe1c974168d1daf445c1294aa367b3a6d68bf1556141b77ea4626bba65175826bd419dbc5bdbc6663f452773da45b4979f7e20c5ea24ed26ac3997a7e74fdcd8f6414c7dbaca81d298a4076e6b08756e0f2d824c6f8ad5ea94d0a745c1d113d4f95767ad48dcb9a529bb8eb584aed46f2cd344d32b5b8692be1e93d1c8f0550e14d5a6460b0535d008c11afffc9c4fe70f86f871f03296a99c5e243f24db1371c862a99c84a88134cbda7f72a46b02ce34cfda90ef4c87de2364a2e6eb0a72dd702baed31d6d4c1721f8000879612c398915a41c6369d", 0xf1, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f000056b000-0x8)='keyring\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$revoke(0x3, r2) r3 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000d8d000-0x10)={&(0x7f0000fbb000-0xfe)=""/254, 0xfe}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000813000)='posix_acl_access\x00') r4 = syz_open_dev$mice(&(0x7f0000b79000-0x10)='/dev/input/mice\x00', 0x0, 0x82001) r5 = semget$private(0x0, 0x3, 0x8b) semctl$GETNCNT(r5, 0x200000000004, 0xe, &(0x7f0000210000)=""/226) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000109000)=0xb55e) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000811000-0x4)=0x0) wait4(r6, &(0x7f0000983000-0x4)=0x0, 0x4, &(0x7f0000624000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00009e0000-0x58)={0x5, 0x0, [{0xefb, 0x0, 0xb7d0}, {0xbf7, 0x0, 0x4}, {0xb64, 0x0, 0x1}, {0xa3c, 0x0, 0x5}, {0x977, 0x0, 0xffffffffffff0001}]}) perf_event_open(&(0x7f0000c66000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c88000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000d82000)={0x0, 0x0}) open(&(0x7f0000567000)='./file0\x00', 0x4000, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000972000)=0x1000008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b0000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ae000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b19000)='/dev/net/tun\x00', 0x0, 0x2404) socket$inet(0x2, 0x80000, 0x8) 2017/12/17 18:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000013a000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000332000-0x4e)=@un=@file={0x0, ""/76}, &(0x7f00000b0000-0x4)=0x4e, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000079e000-0xb)={0x5, 0x3, 0x0, 0x4000000, 0x0, 0x4f, 0x0, 0x200000, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x400000000, 0x0) io_setup(0x2, &(0x7f0000266000)=0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000b25000-0x120)={0x7, 0x0, [{0x40000001, 0x0, 0x7, 0x2, 0x2, 0x8, 0x0, [0x0, 0x0, 0x0]}, {0xc000001f, 0x4, 0x7, 0x1000, 0x10000, 0xfffffffffffff800, 0x9, [0x0, 0x0, 0x0]}, {0x80000000, 0x9, 0x4, 0x7, 0xcc2d9a3, 0x81dc, 0x7, [0x0, 0x0, 0x0]}, {0x80000000, 0x1f, 0x2, 0x7, 0x800, 0xffffffffffffff91, 0x3, [0x0, 0x0, 0x0]}, {0xc0000007, 0x1ff80000000, 0x3, 0x2, 0x5, 0x440000000, 0x3c9d, [0x0, 0x0, 0x0]}, {0x7, 0x2, 0x2, 0x7, 0x0, 0xde0, 0x1f, [0x0, 0x0, 0x0]}, {0x40000001, 0xffffffffffffff7f, 0x1, 0xdf98, 0x10000, 0x1, 0x2e3, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) futex(&(0x7f000000d000-0x4)=0xc97, 0x80000000000b, 0x10000000000, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x20000000002, 0x0) prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000592000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000071b000)='/dev/ptmx\x00', 0x20200, 0x0) r5 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000015000)={0x4, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r5) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/17 18:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000eeb000)="", 0x0}], 0x1) r1 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c22000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000-0x4)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000004000)={0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4207, r3) ptrace$setopts(0x4209, r3, 0x402603, 0x800000000000007) epoll_create1(0x80000) 2017/12/17 18:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c66000)='/dev/usbmon#\x00', 0x6, 0x40) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000081e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) r3 = socket$inet(0x2, 0x805, 0x0) bind$inet(r3, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x3) connect$inet(r3, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000718000)=0x5) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000062e000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000cd9000-0x4)=0xd3, 0x4) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f00005f9000)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000c88000)={0x2000, &(0x7f00008bb000-0x8)=0x0, 0x2, r6, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r5, &(0x7f00001a6000-0xc)={0x80000000, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fdd000)={@common='nr0\x00', @ifru_flags=0x400}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) accept$inet(r3, &(0x7f00008c2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000208000)=0x10) sendto$unix(r1, &(0x7f00006ef000)="fffbba9de41be578b09c", 0xa, 0x80, &(0x7f0000f35000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000718000-0x4)={r6}) write$tun(r6, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x51cd49469c610c62, 0xc0, 0x0, 0x6, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/17 18:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000091d000)={0x0, 0x0}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000003b000-0x4)=0x0, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x58, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f00008ae000-0xf0)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) r2 = accept4(r1, &(0x7f0000fe5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5a000)=0x10, 0x80800) getsockname$llc(r2, &(0x7f000081d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000192000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b27000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @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]}}, &(0x7f0000d30000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000aeb000-0x8)={r3, 0x2}, &(0x7f0000615000-0x4)=0x8) modify_ldt$read_default(0x2, &(0x7f00001da000)=""/6, 0x6) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000067d000+0xfda)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000661000-0x14)={r4, 0x6, 0x7, 0x40000000, 0x7, 0x0}, &(0x7f00008ff000)=0x14) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00004d5000)=0x0, &(0x7f0000437000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000933000-0x20)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e07000)=0x20) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009c4000)={r6, 0x0, ""}, &(0x7f0000bfd000)=0x8) r9 = fcntl$dupfd(r2, 0x406, r5) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x6) r10 = syz_open_pts(r8, 0x80000) read(r10, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r10, 0x5423, &(0x7f0000210000-0x4)=0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e67000-0x10)={r7, 0x5, 0xfffffffffeffffff, 0x8000}, 0x10) ioctl$VT_OPENQRY(r8, 0x5600, &(0x7f00006ae000-0x4)=0x0) r11 = syz_open_pts(r9, 0x0) dup3(r10, r8, 0x0) ioctl$PIO_UNIMAPCLR(r11, 0x4b68, &(0x7f0000d08000)={0x6, 0xf13, 0x1}) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000785000-0xa)='/dev/ptmx\x00', 0x1407f, 0x0) ioctl$TIOCGLCKTRMIOS(r12, 0x5456, &(0x7f000091c000)={0x7ffffffe, 0x1ff, 0x9, 0x5, 0x8, 0x1f00, 0x2, 0x10001, 0x1000, 0x3, 0x8001, 0x9}) ioctl$TCSETS(r12, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 18:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036d000-0xc)='/dev/rfkill\x00', 0x480000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000561000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = memfd_create(&(0x7f000048d000)='eth0:,cpuset', 0x0) fcntl$getownex(r1, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) prlimit64(r2, 0x7, &(0x7f0000b41000)={0xd21b, 0x63e}, &(0x7f0000da1000)={0x0, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6b000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000082b000-0x10)={0x2000, 0x4000, 0x0}) write$sndseq(r4, &(0x7f000096f000-0x90)=[{0x57, 0x5, 0x8, 0x200, @tick=0x1ff, {0x64c2bac7, 0x9}, {0x9, 0x200}, @quote={{0x7fffffff, 0x20}, 0x2, &(0x7f0000746000)={0x5528da25, 0xffffffff, 0x3, 0x6, @tick=0x0, {0x1000, 0x400}, {0x8, 0x9}, @connect={{0x3, 0x0}, {0x0, 0x4}}}}}, {0x5, 0x1, 0x1, 0x5, @tick=0x2, {0x7, 0x0}, {0x1f, 0x80000000}, @note={0x1, 0x9, 0x401, 0x7fffffff, 0xedf}}, {0xfffffffffffffff7, 0x8767, 0x0, 0x80000000, @time={0x0, 0x989680}, {0x6, 0x4}, {0x3, 0x10000}, @quote={{0x3, 0xfe5}, 0x4, 0x0}}], 0x90) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000eb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write(r5, &(0x7f0000703000)="d4dc1eccbb1dfdb25dd162a1cea9d5a9cf587dc3a88c86389e6e07f3623fe3030f9ad993dd35f96b1c1b9440a193b0e05e", 0x31) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmodat(r1, &(0x7f00005e8000-0x8)='./file0\x00', 0x100) 2017/12/17 18:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000877000)=0x8009d) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() r2 = accept(0xffffffffffffffff, &(0x7f0000bdd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e3c000+0x89f)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000452000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00002ea000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x6, 0x400, 0x3, 0x40080104, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d59000-0x4)=0x7, 0x4) poll(&(0x7f00005a9000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000a55000-0xa)='/dev/vcs#\x00', 0x100000001, 0x20000) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r6, 0x89f6, &(0x7f0000097000-0xef)="0a64e894de85530eae3bebcd09ebdc50254ed6b2f611d33bc550d88cd7fe48fe50c50b37a429bb2b4ce06a68df3b24eb9ab16774bc6cd60026f21a381668c4d92003118408b329e971183118bf42ad90cdb810821d61e050be344c98d91c250c436b2dfa8e71a52c563d42f4a209bc5b9c422bd537aec50e5aef7e728f2f66390fbdec494efc6efd82ce0ca711260705c34cbb81fc2b693f465eefb488606a7b85a7d3224d8ed7262a9e6ff856032f10992bd8b358376590837329c004238131ce8562f56e0823cbe81eaa1c562af1bfc33cec29c40085170cc519ca370e60a0ac7379cab91b7668af472a78fff1cd") munlock(&(0x7f000065d000/0x2000)=nil, 0x2000) r7 = getuid() ioprio_get$uid(0x3, r7) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r5, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x3) r8 = dup2(r4, r5) fcntl$setown(r8, 0x8, r1) tkill(r1, 0x16) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003ff000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8e000)=0xe8) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 18:32:04 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/relabel\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000421000-0x6e)=@file={0x0, ""/108}, &(0x7f00008c6000)=0x6e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(r0, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000003000)='./file0\x00', 0x100, 0x0) mknodat(r2, &(0x7f0000012000-0x8)='./file0\x00', 0x1000, 0x4) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r2, 0xa) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/autofs\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) faccessat(r3, &(0x7f0000012000-0x8)='./file0\x00', 0x2, 0x900) statx(r3, &(0x7f0000012000-0x8)='./file0\x00', 0x4000, 0x0, &(0x7f0000001000-0x100)={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]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000c11000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000666000-0x4)=0x14) getresuid(&(0x7f0000c55000-0x4)=0x0, &(0x7f0000b7e000)=0x0, &(0x7f000062d000)=0x0) r5 = getegid() syz_fuse_mount(&(0x7f00009aa000-0x8)='./file0\x00', 0x0, r4, r5, 0x100000001, 0x20802) recvmsg$netrom(r3, &(0x7f0000e58000-0x38)={&(0x7f00001cb000-0x48)=@full={{0x3, {"de6ae38c7fa1cd"}, 0x1}, [{"f84955d00f4fc9"}, {"f5fe19dca29690"}, {"b0967c603b7419"}, {"21cb82f78621e5"}, {"e7f0124622fa98"}, {"0cfafa19d14455"}, {"dd8d487a3bfd1b"}, {"1dd7642a05f6b4"}]}, 0x48, &(0x7f00006a6000-0x40)=[{&(0x7f0000c26000)="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", 0xfb}, {&(0x7f0000f94000)="808800174ca306cc72dc0f3fd8baad8dd759f3494b0b8a8208510fa534729090feb4e11a3ce448e046313bf05dccd6733cbeff89b67e6c884229edd8c774f2680322f08e2d77fd99f82f012e8b30c3f0d527c22877266cfe53d1dcbc38fc181cbc0ebd852a46d19b432316fed1cca97d78314f031851bebb4747e4f949cbb69c87670d99a19a9cf3256b02880e19fa31b3b2baa3b3aff3b4dc41863438a36f6f402c7e3b6fbc770ebe038e26b48ef606000e0ce9aa2c25785716d8ed4bc43bdd20551fbee69e", 0xc6}, {&(0x7f000079b000-0x57)="c8097714c6cded12cc2f0e79510a1aec097ee508730c301c1eeac4159cb9d1d1681ae1a480e98f3900d2542d18009c19ee260fa757581bc32d8587d3cc99ad5043e8400cf3164aa6c84742a220a81473a0633e005e2453", 0x57}, {&(0x7f0000bab000-0xd6)="ee2a1d929cba947629a6a8c90b4e2b6bdbdf7a794669c6d08d0e03559b7ef149158ba329d6e32c41cf21f955b9326eb1145ce1022d6b2c146e4ce88a25c0ee38f8030d46f364009e8822cce89f3b9f690dcc0be1bbff61c534166115408bf387dfd92442e86a0d5943ae543e946675fb0386f35686a20cea5f052d7b078532093e003aac362ea660ca201fb385024b0162f0ddafa1ee74b9b28a3bed40cd917cad1c2c1a08fd56992a7dceefe8969ebc1998cb107b595a2767de18317ea9d1ac552f38fe8d920b89aec50916817b45805b90cc179dae", 0xd6}], 0x4, &(0x7f00000fc000)=[{0x48, 0x115, 0x6, "6f65f52125bd21cfba32e30045fe406b0b3ff77c6abf920ffddf935a36af02f1bbf07c5d22829980e86d02a865f10cebd27f7e3dd5228f"}, {0xb8, 0x119, 0x100000000, "f9f27ed62b0e612a8e64baaaadc9cf3945f9bffee18e249bb9bcdbf9036e62953495b042f68a08a942b984f4ff53693d08cce71ce69a48bd69ad91739e83349f1794ac1336b0cdb2ebb7dad3117b343d82b692006e2b04b47f874a93e211222da5a1748386da1bbc72a94f4a626e87a549f9579d8f2579efae7b4a6beceb028d543efe88d8c3921676e5bf9add013817708a858ac3281c21d929768b0dda2182cce0725dad"}], 0x100, 0x1}, 0x40000040) 2017/12/17 18:32:04 executing program 1: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 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(0x40000000015, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0xcdb0) socket$unix(0x1, 0x100000000000001, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000090a000)=0x103) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000d35000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0e000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000096c000)={0x0, 0x9}, &(0x7f0000160000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000045000)={r3, 0x23, "fa577b1b7e2ed55a04e17171d499fe3b3a4a749f33864640187c58cf4d6749d66e6668"}, &(0x7f0000cb3000-0x4)=0x2b) r4 = semget$private(0x0, 0x3, 0x100) semctl$IPC_RMID(r4, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6(0xa, 0x80806, 0x4e8d) r5 = socket(0x10, 0x3, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000c6000-0x4)=0x0, 0x80800) r6 = shmget$private(0x0, 0x2000, 0x20, &(0x7f000089c000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) write(r5, &(0x7f00001a6000-0x24)="240000005a001f0014f9f4f4110000000913171008000200010000000000000000000000", 0x24) openat$autofs(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/autofs\x00', 0x800, 0x0) r7 = socket(0x1e, 0x1, 0x0) bind(r7, &(0x7f0000820000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r7, 0x0) r8 = accept$unix(r7, &(0x7f0000d68000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d06000-0x4)=0x8) r9 = socket(0x1e, 0x5, 0x0) getsockopt$sock_int(r8, 0x1, 0x12, &(0x7f0000b29000)=0x0, &(0x7f000046f000)=0x4) socket(0x8000000000003, 0x80007, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r9, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@sco={0x1f, {0x0, 0x9, 0xc58e, 0x1, 0x200, 0x6}}, 0x8, &(0x7f00008e6000)=[{&(0x7f0000cdf000-0x4e)="", 0x0}, {&(0x7f0000a0b000-0x58)="", 0x0}, {&(0x7f0000f0e000)="", 0x0}], 0x3, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) [ 73.764428] device gre0 entered promiscuous mode 2017/12/17 18:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000076000)={0x2, 0x78, 0x9, 0x94f, 0xa70e, 0x0, 0x0, 0x746, 0x40014000, 0x9, 0xffffffffffff8000, 0xfffffffc, 0x70000000, 0x1f, 0x0, 0xbfed, 0x0, 0xffffffffffff8000, 0xffff, 0x406, 0x100000000, 0x7f, 0x0, 0x4, 0x4, 0x1, 0x0}, 0x0, 0xffff, 0xffffffffffffff9c, 0x100000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x800000000003e2, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x826d, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000071000)={0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r2, r0, 0x80000) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000102000-0x28)={@generic="541f469f9f52d5a65a82e64c38418fdd", @ifru_addrs=@nl={0x10, 0x0, 0x1, 0x3}}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00004f6000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000872000-0x78)={0x1, 0x78, 0x0, 0x9, 0xfffffffffffffffc, 0x7, 0x0, 0x3, 0x0, 0x5, 0x6, 0xfff, 0x6, 0x1, 0x0, 0x5, 0x2, 0x100000000, 0x3, 0x2200, 0x5, 0x8, 0x0, 0x729e, 0x3, 0x0, 0x0}, r5, 0x7ff, r0, 0x3) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f000027e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000053c000)=0x3, 0x4) getpeername$llc(0xffffffffffffffff, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000782000)=0x10) ioctl$KVM_ENABLE_CAP(r3, 0x8208ae63, &(0x7f0000007000-0x68)={0x0, 0x0, [0x4, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r2, r3) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000d54000-0x85)=""/67) r7 = syz_open_dev$tun(&(0x7f0000915000-0xd)='/dev/net/tun\x00', 0x0, 0x400) write(r7, &(0x7f0000074000)="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", 0x1000) openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x0, ""}, &(0x7f0000fcf000-0x4)=0x8) 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) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000071000-0x400)={"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"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/kvm\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f000084c000-0x10)={0x0, 0x0}) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4080}, 0xff8, 0x0, 0x524b970b525d5f5d) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000e06000-0xc)={0x90000018, 0x0}) getpeername$unix(r6, &(0x7f00003bf000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008df000)=0x1002) 2017/12/17 18:32:04 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00001de000)='/dev/vcsa#\x00', 0x0, 0x202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003a3000-0x78)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000c05000)='./file0\x00', 0x12000, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000019000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000643000)=0xc) connect$packet(r1, &(0x7f0000b59000-0x14)={0x11, 0x4, r2, 0x1, 0x2, 0x6, @random="3fd289343b7c", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) request_key(&(0x7f000000b000)='asymmetric\x00', &(0x7f0000696000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000218000)='ppp0!eth1\x00', 0x0) add_key(&(0x7f00002f2000)='dns_resolver\x00', &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cda000)="ebb77c37c316c3ab41a3a46d420a3f427d50c3a3ea4b52f6368545ac10073c67f5ea44b770bf2dc6cfdff8130e80ebec92ca0b1eca1d1fd0a445eeea756258b48f05af707d753af70463933f24068f8b76a2d8b7b521e99c224006bd3ca3a3f26d48c707851ef126c8d7a6c58925ba4b936ee8727c56fa34f6e4d15e417f5842d5f05647c3f71133975604be999886bdb935e4890b55d6a185794dd91f23b2e68156375dc77d3f50e66c0c031a8c747b1c0a6aec00d60c6d6d73a2c41b35516cafa53a13706177a60aca1e85074b95b12c89c2d0c5f83a7f79ae651e0d29ae55e08f78aae20247779cd6b2b4", 0xec, 0xfffffffffffffffe) add_key(&(0x7f0000b1d000)='.request_key_auth\x00', &(0x7f00000f4000-0x1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca0000-0x64)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512c26fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0546e1224c3f84857c57141286804eb434284989e572183fb47869744546654e97c44ecb2493", 0x64, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b54000-0x8)='./file0\x00', &(0x7f0000d5b000+0xb01)=""/16, 0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0xfffffffffffffffd, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r3, 0x8000000000000107, 0x1, &(0x7f0000000000)="010000000000000000bbc80000c4ffcc", 0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000079f000)="16945baf037d94f8873463459281c7260074cb7fede1261dc3c36951f0d0a76de5249161a25b2be3851b1b39e557e3792c8243bd13f9e5616039b7e78534475f3d19df77ab089d62d249b21a6fd2a3c1a97c71c84970a606a38dd50f6f9ae4c6ae94aab74364e0cba447ac62bf9c9bcaaa969ff780c4b8eab5a0b75a19d7581dea0007bd8902161f926ab7335520345ad7c2ef543e86a7a355814ade700e3d1b956fa4bc", 0xa4) close(r3) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x80809, 0x2000) sendmmsg(r4, &(0x7f0000001000-0x80)=[{{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0xf85}], 0x1, 0x0, 0x0, 0x0}, 0x8001}], 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x40008000) 2017/12/17 18:32:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000069f000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000010a000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000-0x4)=0xe8) getresgid(&(0x7f000040d000)=0x0, &(0x7f0000616000)=0x0, &(0x7f00004be000)=0x0) fchown(r1, r3, r4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00009bc000)={{0x3, 0x1, 0x0, 0x1, 0x1ff}, 0x6a8, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x1bd, 0xbc, 0x3, 0xcf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x1, &(0x7f0000816000)={{0x0, 0x0}, {0x0, 0x0}}) syslog(0x3, &(0x7f0000ca2000)=""/45, 0x2d) r5 = socket$netlink(0x10, 0x3, 0x80000) writev(r5, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/17 18:32:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)='/dev/rtc\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000050000)='pkcs7_test\x00', &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086d000)="b08c3286080bf825d7ffd26cf52101abf3622cc57cbd07a3c70abca954ea", 0x1e, 0xfffffffffffffff8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001ce000)={0x0, 0x80000001}, &(0x7f000002e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x6}, &(0x7f0000abe000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x1000, "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"}, &(0x7f00009d2000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e14000-0x10)={0x7, 0x8000, 0x40000000000000, 0x5, 0x0}, &(0x7f0000b39000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000047c000-0x8)={0x0, 0x7}, &(0x7f0000b51000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x4d, 0x30, 0x0, 0x80000000}, &(0x7f000042e000)=0x18) sendmmsg$inet_sctp(r0, &(0x7f00003b4000)=[{&(0x7f0000f26000-0x1c)=@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000538000-0x30)=[{&(0x7f0000c17000-0xb9)="bcf4b379810567d39776093a3545d79ba4cfcabd9b78d5378f5d3089d5ce356edbc765dd1a81b6eed403899c62dbe97793cc8a533be8760c4f3acd4bdfc98b239b8047066f734bbd8b762e94fbe35b7eb7a2f165b36a9204e632dd1575d7658765911a0f41949e309c17023fa52319372b0f28feb59cd6b03f3d611314bffc6a179ecc27b251f595175790b08fc48fcf0d1a41f2eabc3f1183a32c1a537ccef25a7d6d3ce279745f9f6fe29d2b3b59e41f447054b7e316b9a2", 0xb9}, {&(0x7f0000221000-0x83)="1a68e037cdccd34a98cc4475f6270ce7564d1a4a46b91d6f173d63164d3b3bc98a9734b85f598d81a2653b2b40641bcee13e0166501921fe2b88b134098e5d8a95aad5fa2865fc908dc60309407c02461c9462f83b2fe335dbd5ccee78542c70e7295d36bc06872dd396b89d4c1e9d74852bd2cf9436cce6ab3527f266a58811196268", 0x83}, {&(0x7f00009b0000+0xa79)="312e385ab837809ee1059c1fa9c0af4f71be325cc7525a5a4be4bdae8626a4b9556666d7e0972cf7c75f479814e31b7d89537ab321cb726cf9047b4b31b5f92368289f2374b0d8c805de3c810bf0237de307e99d70", 0x55}], 0x3, &(0x7f00007e1000)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x202, 0x8, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x80000001, 0x2, 0x3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0x8, 0x401}}, @init={0x18, 0x84, 0x0, {0x1, 0x281f42ed, 0xffff, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x359, 0x97, 0x0, 0x9, 0x8001, 0x3, 0xff, 0x0, r2}}], 0xf0, 0xc800}, {&(0x7f000098d000)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000c7c000)=[{&(0x7f00004c6000)="1785f03ba6150607bf2d3c611acad1ef8013efdc8f0b4205388358b733a8c2495d36737fedffd473484ce4acf556adaef3129be5", 0x34}, {&(0x7f00001c5000-0x4c)="87c02c439a5dd12e1dea71303b37f4dee4e5d50abacc6fca74ce59d06b27b55743a1dc6818f837d73564c1ba8db7e5f8ae96d41caa2ae5177fc83138a2bed37005350c2a8ef90e128a737422", 0x4c}, {&(0x7f0000714000-0x6f)="e16ab8a303dadd17f9dc40f73596dc93abf5574e646de76de652711b9073cf6fd1f810143ad47f8e458c9ed0487a3185853b2c3ea37a9815d6bf70b75149d92993d061ead44f456c0a1fca7138dc9014cf6dfcc15724e7f8d8247800415de4efff67c9232fbe0c23b985c247859f8b", 0x6f}, {&(0x7f0000ebc000-0x69)="13b3f24e941287175b60d2a8df542ef4ecb4d10ed91a9a31d98ec1732e0076071673799564a025a46d03f1ca6e4afdf37896902cb66d9eb578e56c8e6ca5a51e6d266e6338db25e48d09364653e854b23895f4ca085c32ff54267df9b8253756c24428f02442d720b9", 0x69}, {&(0x7f0000e37000)="60607659d8719255bdc33530a1c540270dec011d384c2a4b542de9dd3d64158b38e20ee34924b1145adae9f08a7e3c6b14928e896ae8668812d9bc", 0x3b}, {&(0x7f0000859000-0xf1)="22b519e2fd331fcbfeff969a2466c5d0045276f3a13352f4948b9b9ed46dc59c9dfc9c3f0c74694ac48347ca6ed734cce64e1ee6521c361bdc78cfa155642f5f865622d6e5d84c0b98e46209b57bd5592dc8dc8cd93380222dc46ba88dd566716f30ae37997b4f26a8e296a4b1f04e68492092b8cd9ed3f6c4f58fdabf09fd7429f660396700fc280f6c076e2a60d70500d6b41a0c56a8ab314af702919f00ec6b98678e110326da4ffa30625ea2b11c6b3828d19ae00f64f12c918897c48a15b869b221b8fb674810a4118ac27b53ab9996d3f546d745069e09a8e126f872ef1b1f88e79e03e5d397dcee1621d8c2e6ba", 0xf1}, {&(0x7f0000f8b000-0x5c)="a6f23ebfbefa454bab368961e75ad50f1bdf567a9810edeb24c85819da9d8beb05c3ad956bb7cf90abe7841aa72c43f225649ac1a7c96366d3ae286f1061d3056ea03ff22934277a38a7c36517c292146cb2b90c7a96adb294cd6dc3", 0x5c}], 0x7, 0x0, 0x0, 0x40801}, {&(0x7f000075d000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb6000-0x40)=[{&(0x7f00006e7000-0xf0)="e4ba140aec084584f60a33a070810b2a7412db22b78e8c9cd8970f0cd254095f47bbcb549810ee385ee0013e86f45b07d5f48307c30cf96e9fcf9e2d4bbc1ba603ec8b69ff1f8bb622248a3d36b0ccd842b2d1a508200a37aab57b413e7fed04b6983a912c2be3488558200cb61396dbf90d784723302700acb476fb7e8376364ecc9e915d418eec1f7a29ca61a1123469092d741f4f4a978871b75bfa18bbb877207ca16e7bb2510c9cad30d5b2e54d2a72294c843fb2f14c30e1a8c9f9dd3730f8f79e98e8a153f4568f46534d77ff0cdfef9fb5bd0cb93513e75f488a2f7da771938fcb354dcf00291a27456e61e1", 0xf0}, {&(0x7f0000bdc000)="50c13c4822f2db1602799ac7959462a49ff8566b6b985337fd1f5da956b206894752f96054f824b74c7a02a9dec170d575dfb90eb3ec85a2f65ec3771b51abbbe7d411aaeb9922e9fe1182aa4db1cfa098d2a11ff1ccf2b665a97b6a5efb99ad562532714b331fcd547dc9901b1ac69ad8d7d57eab4036cd5aad0db30c64878d654b4882813078be81c03cd112781dd74a34565460a846768608d54eb8092ac4cfa0ef465478c5910470d71b2699ad4721e57798d5a8878ba1537c0136350b209c6a4c74e4bdd4e73da8c87e1dc2e35834f9c9923680b271db042fa3e712be20cf3f57da2927", 0xe6}, {&(0x7f0000fd8000-0xd8)="cec6a9f6823d203d91b9da9e07492ac3f31dc9192c1da7a51045f97dbf0771cf59a7672e63c1ed4d284ee69f7181ba482b737d187d4ccc3b4891cf3215dfc782c47d05da7599a926fecef53817e181a17ce18585d6ed3771cd7b65a5911d8c0c760be8be6fc4102b05876b01771d00d613ba7b5e26c2b14aa5e78d2b3ca6496390744b03df324c2f6512bbb52bf7c990a4b2d3a95237b16fe58b7e94402ca168d908a57476c5c42b4ac00824d4c557b5bfd9d5851746e903f581ab64611c8af461b8b828b67bf2c47a838b2892694623a9c12eb9b77ecc9a", 0xd8}, {&(0x7f00007af000-0x90)="57ebb7926261ef6822c36d809bd16ac336b540c540f30a58e0ad3f8db50328a829d1cd3544534c0cefb980a58ac83576cca20543e5f94019c691f5ecb3f359c0c04b3f958b44cb7d2a4452401aac630d31e3f8a52ba6e0550d1e2ed017df7da8b2b240c90b65bad04122ca8ee41daa14eca6716433c3e72fcfbc0d5e1780679589f3340cacbad3a6ee618bf4c0d40772", 0x90}], 0x4, &(0x7f00004b4000-0x150)=[@init={0x18, 0x84, 0x0, {0x401, 0xffff, 0x1000, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8000, 0x1ff, 0x4, 0x3, 0x4ccb, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffff, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x1, 0x5, 0x8, 0x8, 0x3, 0x5, 0xe38, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x209, 0xffffffffffffb4a1, 0xe99f, 0x3f0000000000000, 0x0, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffffffffffe1, 0x8001, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1000, 0x8000, 0xffffffffffffffff, 0xfff, 0x100000001, 0x7, 0x101, r6}}], 0x150, 0x4081}], 0x3, 0x4004) r7 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x800) truncate(&(0x7f0000115000-0xa)='./control\x00', 0xfff) mount(&(0x7f0000aa8000)='./control\x00', &(0x7f0000411000-0xa)='./control\x00', &(0x7f0000e6c000)='fuse}tl\x00', 0x40022, 0x0) fgetxattr(r7, &(0x7f00006e4000)=@random={'os2.\x00', 'bdev,trusted:securitymime_typebdev\x00'}, &(0x7f0000cbf000-0x62)=""/98, 0x62) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r9 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f00006b3000)={0x0, 0x0}) write$sndseq(r9, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r10, r11+30000000}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000890000-0xa)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f00005dd000)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="b84f19fd87a5ca8aa67bd5076a") ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000f41000-0x20)={{&(0x7f0000706000/0x2000)=nil, 0x2000}, 0x3, 0x0}) clone(0x802000, &(0x7f0000bf3000-0x2e)="de25dffe8c6d57b613be6a1bd8a2503b04b333bb2d335677fecd2c1bbc21733927508034f9ca2254913ffab67e04", &(0x7f000065c000-0x4)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="d86c2333ff5c4cb7e862c1619c18cb9ac69eb5e33ed1874def920dbf8b2c1ac64d5f97166e2ebd2e50582cba5c137ed67b1608deb9593e12ef43cab4c44eee3683e15aed9013821aaea3d823646bd6c8064293e7c7fa74564a5cff1cc6b96e6df60723092e6cff461abd90a9626e0f829ac939e5ead6e958149275a5adfb838a01f2aaf07aa06599774dbbe372ca0802f82f2a9d1670ff7bd11a7676fdf818c9ab682581f782e2a7f2ce952ed88ea339a1dd0c2241e7e64796ed67af705c66a498") rmdir(&(0x7f000022b000)='./control\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') r12 = add_key$keyring(&(0x7f0000e19000)='keyring\x00', &(0x7f0000f2c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r12) utimensat(r7, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r8, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/17 18:32:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002c4000)='/dev/input/mouse#\x00', 0x802000005, 0x208000) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000ca1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000022d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xc098, 0x0, 0x81, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) timerfd_create(0x7, 0x80800) readv(r1, &(0x7f0000d74000)=[], 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a31000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000207000-0xd)='net/mcfilter\x00') mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x5e09d86baeb0bc81, &(0x7f0000957000-0x118)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000698000-0x12)='/dev/input/mouse#\x00', 0x3, 0x800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f0000ec4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000876000)=0x10) r6 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000637000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000633000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ea1000-0x7e)={r7, 0x76, "b3e45d73b1895c3142c46c88d63f09d5e6efe73f14799e1202cbeae2440037c29c2ecbce6f010366f417fde0bb035ee05831ee77bb61604da5a37726b13528dfc8e63ccb710fc0764407e2c064246fcd87d4250f33b4d12968f9c444a196cff4732e688c0e82acf8ad3b03569764620f7eeed9a205f7"}, &(0x7f0000a30000-0x4)=0x7e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000224000-0x18)={r8, 0x2, 0x0, 0x3, 0x0}, &(0x7f0000d09000-0x4)=0x18) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00008b3000-0x10)={0x0, 0x0}, &(0x7f0000480000)=0x10) mmap(&(0x7f0000eec000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009a000-0x10)={r9, 0x0, 0x3a9, 0x3c}, &(0x7f000066a000)=0x10) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000ea2000-0x26)="240000001a0099f0003be90000ed190e020808fa0000000000ba00800800014a7f196be0", 0x24) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00004cd000)={0x50001, 0x0, [0x2, 0xfffffffffffffffa, 0x4, 0x181, 0xff8f, 0x18000000, 0x80006, 0x9]}) 2017/12/17 18:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000000000)='/dev/ircomm#\x00', 0x103, 0xc101) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00003da000-0x20)=""/32) r1 = dup2(0xffffffffffffff9c, r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x1000000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b70000-0x2)=0x1006, 0x2) bind$inet6(r3, &(0x7f0000061000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) r4 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f000005f000-0x1000)=""/4096, 0x1000) syz_emit_ethernet(0x2a, &(0x7f0000702000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x20000000000745, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x800, 0x3}}}}}, 0x0) socket$bt_l2cap(0x1f, 0x8000002, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000441000-0x28)={0x5, 0x84, 0x9, 0x4000080000001, 0x7ff}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000013a000-0x8)=0x0) r5 = syz_open_dev$usbmon(&(0x7f0000257000-0xd)='/dev/usbmon#\x00', 0x40000000000101, 0x100) setsockopt$inet_udp_int(r5, 0x11, 0x69, &(0x7f0000f56000)=0x20, 0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001da000)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000454000-0x4)=0x0) setrlimit(0x1, &(0x7f0000422000-0x10)={0x4, 0x200003}) memfd_create(&(0x7f00006c0000-0x11)='\x00', 0x80000004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000dd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0xffffbffffffffffd, 0x4, 0x6, 0x8, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) dup3(0xffffffffffffff9c, r4, 0x20080000) prctl$setfpexc(0xc, 0x100000) r7 = socket$inet6(0xa, 0x40000000080005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x800000000b90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) connect$nfc_llcp(r6, &(0x7f00007b7000)={0x27, 0x1, 0xffffffffffffffe0, 0x5, 0x800, 0x1f, "12521f35ad8f5cf406be8806656e12d8809510cbb733856cf4a7cc41629281bc2dc1e1a3077843ddc753d8e01915ec9e192d35d4ead4ae77d22fc608e41938", 0x800000000007}, 0x60) sysfs$3(0x3) gettid() 2017/12/17 18:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fc, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 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, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/hwrng\x00', 0x200, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c32000-0xa)='./control\x00', &(0x7f0000a24000)='./control\x00', &(0x7f0000b2e000)="767866330005", 0x1, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000040e000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xf6ee, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800, 0x0, 0x0, 0x2}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00004cf000)=0x800, 0x4) r6 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000471000-0x10)="020baf0101ffffe400067bbc8e1d4b48", 0x10) write(r6, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r2, &(0x7f0000e7a000-0x10)="0212952501ffee00090500d91dfb3700", 0x10) getpeername$packet(r6, &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000011c000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000df000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x1000, 0x200, 0x9a, 0x400, 0x2, 0x80, r7}) sendto$inet6(r0, &(0x7f000008b000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1000000000000000}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d13000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r1, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000091c000)='./file0\x00', 0xfffffffffffffffe, 0x100) r5 = open(&(0x7f0000cef000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x120) r6 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x8000001200004, 0x20010, r3, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x7ffffffffffffe}, 0x8) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000795000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = inotify_add_watch(r5, &(0x7f0000808000)='./file0\x00', 0x109) inotify_rm_watch(0xffffffffffffffff, r8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ffd000)={0x20000000000007d, 0x225, 0x401, 0xc007}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000773000)=0x200001fe, 0x4) gettid() 2017/12/17 18:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000c54000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) pipe(&(0x7f0000324000)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000832000)={0x401, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x800000000000000, 0x800, 0x8, &(0x7f000043b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0xffffffffffffffff, 0x80000001}) 2017/12/17 18:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000c71000)=0x4) r2 = socket(0x400017, 0x1, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)=""/146, 0x92}, {&(0x7f0000f6e000)=""/108, 0x6c}, {&(0x7f00005c2000)=""/147, 0x93}, {&(0x7f0000f6f000-0x1b)=""/27, 0x1b}, {&(0x7f0000865000)=""/56, 0x38}], 0x5, &(0x7f0000a26000-0xc8)=""/200, 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x83, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009dc000)="0a0775b0d5e383f8b30ced5c54dbb700b9f0000000224000290d0000ffffffff00000000", 0x24) r5 = accept$alg(r4, 0x0, 0x0) close(r3) r6 = epoll_create(0xffffffffeffffff5) epoll_pwait(r6, &(0x7f0000ca8000-0xc)=[{0x0, 0x0}], 0x1, 0x3f, &(0x7f0000a56000)={0x10000}, 0x8) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000cd1000)=""/189, 0xbd}, {&(0x7f0000567000)=""/232, 0xe8}, {&(0x7f0000f71000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ac000)=""/175, 0xaf}, {&(0x7f000081f000-0x7e)=""/126, 0x7e}, {&(0x7f0000f70000)=""/109, 0x6d}, {&(0x7f00009cf000)=""/225, 0xe1}, {&(0x7f00004f7000)=""/254, 0xfe}], 0x8, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x2}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8791782acbc88495c9fc2f673910385c49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e5d0c00008353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899eda04143a72da8133f7bc0000000058c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b00000000000000025736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8fffff3b930ae82f03deffad4a4bc4ce29c3f57", 0x4b}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f0000350000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[], 0x0, 0x0}, 0x4000) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/17 18:32:05 executing program 1: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ca000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000554000)={0x5b4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x264, 0x6, 0x2, 0x6, 0x2, &(0x7f0000f7a000)=@common='ipddp0\x00', 0x9, 0x3, 0x1}) eventfd(0xffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000576000-0x8)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x220000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) perf_event_open(&(0x7f000071a000-0x78)={0x2, 0x78, 0x6f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7fffffff, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000260000)=0x0) pipe(&(0x7f0000c23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r4, &(0x7f00001a9000)='./file0\x00', 0x8) 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) accept$packet(r3, &(0x7f0000da2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000048d000)=0x14) add_key(&(0x7f0000428000-0x5)="6465aa6400", &(0x7f0000e0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000087000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb02eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x2) memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000900000-0x10)=@common='ip6_vti0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff134876d47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) io_setup(0x2, &(0x7f0000b4b000)=0x0) io_destroy(r6) mbind(&(0x7f0000ac1000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00003d2000)=0x5b, 0x5, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000044e000)={@common='ip6gre0\x00', @ifru_flags=0x1}) syz_open_dev$vcsn(&(0x7f00007c9000)='/dev/vcs#\x00', 0x628, 0x40000000090bbd) 2017/12/17 18:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ee2000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x4003) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000af2000)={0x3, 0x2, 'client1\x00', 0x0, "c9660199c71ad149", "01602fa7af8d95ee42a4501efe40867ddb28e0d0f98e10d55e6f9db3b1e3e6cf", 0x100, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x39d27ae663342635) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8000000d) r2 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f00001b0000)=0x0) pipe(&(0x7f0000f5e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000152000-0x40)={0x0, 0x3, &(0x7f00001f1000)=[0x2, 0x9, 0xb0f], &(0x7f0000a5c000)=[0xfff, 0x3ff, 0x1000, 0x1f], 0x4, 0x5, 0x98, &(0x7f0000023000-0x13)=[0x2, 0x2, 0xb, 0x3, 0x97], &(0x7f00000c2000)=[0x80000000, 0x4, 0x7], 0x0}) capset(&(0x7f0000582000-0x8)={0x19980330, r2}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x4, 0x3ffffffffffffffe, 0x1, 0xffffffffffffffff, 0x6}) r4 = open(&(0x7f0000b16000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008b0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00002a1000-0x34)={0x4, 0x78, 0x8, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000847000)='/dev/kvm\x00', 0x0, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000c63000)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x10001, 0x3fffffffffffd) ptrace$poke(0x25, r7, &(0x7f0000a14000-0x8)=0x0, 0x80000001) migrate_pages(r7, 0x3, &(0x7f0000b81000)=0x0, &(0x7f00007c6000-0x8)=0x2000000000003) process_vm_writev(r7, &(0x7f0000708000)=[{&(0x7f0000206000)=""/225, 0xe1}, {&(0x7f00000b4000)=""/122, 0x7a}, {&(0x7f000011a000-0x7f)=""/127, 0x7f}, {&(0x7f0000e7c000)=""/237, 0xed}, {&(0x7f0000fe7000-0x18)=""/24, 0x18}], 0x5, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x1, 0x0) ptrace$poke(0x4, 0x0, &(0x7f00003ac000)=0x0, 0x10001) gettid() perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xfffffffffffffffc, 0x1ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(r7, &(0x7f0000df4000-0x8)=&(0x7f00001c6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000001d000)=0x18) 2017/12/17 18:32:05 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt(r0, 0x0, 0x5, &(0x7f0000cd6000-0x4)="41c0d92b", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000850000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f69000-0x4)=0x1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000614000-0x1e)="0f2000fffffffffffff800a2ee010022080000001a080000000000000011", 0x1e) fadvise64(r1, 0x1, 0xffff, 0x1fffffffffff5) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000bf6000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc590}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x0, 0x1, "36e94fd1dadb23c28e6f5f2f6eef2b06fb6a999f776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000013, &(0x7f00006b3000)=0x1, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x7fff, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x4000000000003, 0x400000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) mmap(&(0x7f0000723000/0x1000)=nil, 0x1000, 0x0, 0x801f, r3, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000046a000)="192ece", 0x3, 0x20000000, &(0x7f0000b26000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x100000000000046, 0x84) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000067c000-0x8)=[]) r0 = syz_open_dev$sg(&(0x7f000078a000-0x9)='/dev/sg#\x00', 0x4, 0x206001) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c54000-0x4)=0xb96) perf_event_open(&(0x7f0000625000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae6c76df1c21084, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000017b000-0x4)={0x5}, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000f54000)='/dev/input/mouse#\x00', 0x10000000005, 0x101100) syz_open_dev$loop(&(0x7f00006a0000)='/dev/loop#\x00', 0x3, 0x80) close(r1) socketpair(0x6, 0x805, 0x101, &(0x7f00005c1000-0x8)={0x0, 0x0}) syz_open_pts(r1, 0x10123f) perf_event_open(&(0x7f000012f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8e, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/kvm\x00', 0x81, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d1000-0xc)='/dev/autofs\x00', 0x208400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a94000)={0x0, 0x4}, &(0x7f0000534000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000eb9000-0x42)={r4, 0x3a, "f1bb57430ea7504bd818158755db403a2c26660d8256c76360469b3b2f100af43925581eaf478ee5a86c57345897b0000000000000000198222a"}, &(0x7f0000115000-0x4)=0x42) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000136000-0x6)={r4, 0x247c}, &(0x7f00001db000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000058b000+0x9ec)={0x5}, 0x1) r5 = socket(0x40000000015, 0x5, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000960000)='/dev/hwrng\x00', 0x85, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001c4000-0x28)={@generic="f06b60e3c7cf8e251900000000000004", @ifru_names=@common='teql0\x00'}) bind$inet(r5, &(0x7f0000e3d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r3, &(0x7f00003fb000)={0xa, 0x0, 0x11, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) setsockopt$inet6_int(r7, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) accept$nfc_llcp(r2, &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000960000-0x4)=0x60) getsockname$ipx(r2, &(0x7f00002b4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fc9000)=0x10) connect$inet6(r6, &(0x7f0000bab000)={0xa, 0x1, 0x20000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/17 18:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000904000)='/dev/input/mouse#\x00', 0x734, 0x2003) r1 = accept(r0, 0x0, &(0x7f000060b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f15000)={0x0, 0xac, "4a58b989271ac9dba888d1c77a5c3e6669a34702e8bc62aa35c5c9d9a294add61645421f4bf922f04d9505d524cfd40e31f8902a566439f92966d904bdca1e1027174f0075a6001c1146c79d47c258a8165f363d4fd3b601e17bb3a5852b11111a2b38d55b8dc3b2e0f52c2061003aea26a8f6aa130011aec22d17f894b6138407cbff1d4d2bfe10cc06be12f9d7b8f710b9eedec4de70de5a46572c5d6f5d94756c86d5e5136886d5632245"}, &(0x7f00000d2000-0x4)=0xb4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fdc000-0x10)={r2, 0x3, &(0x7f0000268000-0x48)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x9f7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008e0000)=0x10) r3 = inotify_init1(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c71000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005d0000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000a17000-0x8)='keyring\x00', &(0x7f0000cd8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000b06000-0x8)='trusted\x00', &(0x7f000084e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000733000-0x3)="77d56c", 0x3, r8) r9 = add_key(&(0x7f0000132000-0xa)='encrypted\x00', &(0x7f00007b3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r10 = request_key(&(0x7f0000a06000)='user\x00', &(0x7f0000f96000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="ca2d6367726f75702c6d696d655f74797065776c616e3000", r9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000029b000-0x8)={0x0, 0x0}) r12 = syz_open_dev$mouse(&(0x7f00008b1000-0x12)='/dev/input/mouse#\x00', 0x2, 0x42) bpf$MAP_CREATE(0x0, &(0x7f0000f41000-0x1c)={0x0, 0x5836, 0x3, 0x20000000000001, 0x2, r1, 0x8}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r11, 0x891a, &(0x7f000055b000)={@generic="251d75a508b882f5c70e6e539067f19a", @ifru_flags=0x400}) keyctl$get_persistent(0x16, r6, r10) r13 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r12, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x8, 0x0}, "0a4ceaa05dad121300000002a1569b3fd4cec307a8fe3d6eeb790ec9c65abb110d229db692542e5b7806209e0a0000000000000000000009fb42d576589701a4", 0x0, 0x0, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe, 0x9, 0x200000, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r13, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, 'port0\x00', 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r13, 0x40a85323, &(0x7f0000adf000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0xd3a7, 0x400000000000, 0x1000, 0x9110b32, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000396000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) times(&(0x7f0000bf0000-0x20)={0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r13, 0x84, 0x1e, &(0x7f0000068000)=0x1, 0x4) getpeername$unix(r12, &(0x7f000076f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000048000)=0x8) ptrace(0x4207, r7) ptrace$setopts(0x4200, r7, 0x400000000400207, 0x200018) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000011c000)={0xc13b}, &(0x7f0000763000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ab9000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000863000)='/dev/sg#\x00', 0x0, 0x400) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000056000-0x8)={0x0, 0x0}) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000895000-0x10)=@buf={0xd7, &(0x7f00005bc000)="08191000004c2f8e6498e854186ba6db15798ce296b72c7cf9b9280d35ee8ececee0428ffb19c694bd0ef57900137aca6144bf8b42b533815b5ccadad6eb9d11a05ba659d9fe89a10ff621048c3b582c7af8d29d780ccc5be2306f985d8189bae13965e1b22b18287501681a78b7ba246ff2d438205cf852b93c8f1e628f3d20c387701dcc83c2b041154b0b15a2abf8e408994cbe15a3c1b177f6894b0a6f09326c74ae238bd2f3c72d339ac58a44db893858f032ad524c00758410f886e05546c257dc9db4c88d9f335ff44dfc92d387572cb7636cf9"}) setpriority(0x2, r2, 0x2) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c5000)={0x0, 0xffffffffffffe044, 0x2, 0xd}, &(0x7f0000547000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003da000)={r4, @in6={{0xa, 0x0, 0xf81, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f0000a37000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f000090a000)='keyring\x00', &(0x7f00001bd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000058f000)='dead\x00', &(0x7f000070f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b84000-0x1)='#', 0x1, r5) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000b6c000)={0x9, &(0x7f0000c6b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000bed000-0x8)={r7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x800000e) pipe(&(0x7f00000f4000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="190000001100094701bb61e1c3050900020000000000000045efffff08009b0019001a000f001b12fa00000000fdffff06e9fff305000d0005a2", 0x3a}], 0x1) userfaultfd(0x40000800) socket(0xa, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00007ab000)='/dev/snd/seq\x00', 0x0, 0x20000) 2017/12/17 18:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000721000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000801000-0x20)={0x80000001, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000013f000-0x20)={0xfffffffffffffffc, r1, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007a1000)={0x1, r2, 0x10000, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x80000000000, 0x4, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0xf, 0x20003) clock_gettime(0xfffffffffffffffe, &(0x7f0000546000)={0x0, 0x0}) epoll_create(0x10001) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000dc6000)={0x2, &(0x7f0000cae000)=""/39, &(0x7f0000f40000)=[{0x7fffffff, 0xa7, 0x60b, &(0x7f0000c56000)=""/167}, {0x20000000001, 0x39, 0x5, &(0x7f0000581000-0x39)=""/57}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x3, 0x30, 0x0, 0x0}, &(0x7f0000004000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001000-0x108)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffffb, 0x81, 0xf5, 0x539, 0x3ba0b761, 0x0, 0x0, 0x0, 0x2, 0x8, 0x67, 0x4, 0x3f, 0x8]}, &(0x7f0000c20000)=0x108) syz_open_dev$tun(&(0x7f00002db000)='/dev/net/tun\x00', 0x0, 0x32040) r6 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000c70000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) clock_getres(0x2, &(0x7f00007d3000-0x10)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/hwrng\x00', 0x5100fd, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000a7a000)=@req3={0x5e, 0x81, 0x4000000000000009, 0xfffffffffffffff9, 0x8, 0xaea, 0x5}, 0x1c) clock_getres(0x3, &(0x7f0000fc4000-0x10)={0x0, 0x0}) clock_gettime(0x4000000006, &(0x7f00006ff000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000a25000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000d91000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000dc4000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000844000)={&(0x7f0000087000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f8e000-0x50)=[{&(0x7f0000800000)="fd674cfd0e58e034f9a24691db7620a22574ecf0e2912cce99301a73f538cd1bede80c907d9dd9c6d96fb86608150f0772b253324e56f3bdbabd94c6d41be99b97912700ebdce614dd587558ac083c52c4102b56f94642c05e7f13ea1afa18d7793e156213d7cbc3fd0a953908e972460538a6b8629d79cc3eebbcc6a4de7e96b7eb6a57b65f2a281dccf1e85f3eb0ede976bc1a589d1215bcf19835a8555284ed32e05a104c6d20f6f4e5746dcee329fe25e6c92e96ee480fe78573b0668ad540875f4ec85a71c789a7990ea3", 0xcd}, {&(0x7f0000ebf000-0x27)="f2740d0ef1cc3f0b36bc2da3f9605cad4bfa8346a8fd37d59ffa23a0e73dfea6c4ed0a04221597", 0x27}, {&(0x7f0000132000-0xb5)="4d40718f2d85e4585fdcfe18d387b558fd421c83943307e6f3e0725dcc88b3e78495349d00eae594a8aad5fb54d1233f7aa85758076fed9c68ca21bc2d2a9c71faf57a833737c9a83f741e68ce9aff217ef2b27ab209efdc1a313490ae1ba643d3c64c0dfc273f226bccbced0ee7c7282fc3b9fdf31aeda6e6e43a4fdbf45389fb0bc1f3ec523cfec60281e19f1740fb73ee0c948318ba6b83c390ee7e4d32828d0200b40319d5c45abb874754905229ef41aa623a", 0xb5}, {&(0x7f0000705000)="719692d335b6db407b7c3653c4aed7eb2d4e06bfb6ada73031da962579e089b815775ac793a857aca3c60a7c902c018fc87c38456558b22ce7fd13f440d0a07f5f2e02eefecde58e535b2ff9e301388665b652cba49cf9e5c6af72a0c383715248cbb9bf0c46634b302fe7d59c255f52c3d94115f898a7a104892906c6edc255b3a4f2b282e247", 0x87}, {&(0x7f0000684000-0xd8)="1ffb4c4988a0a73ef6853f910e3c3dc3a5a33d1828012e58cc1fe53fb0880ae924d5bc78c66b253b486948b33df08e530dbb9ce730e247b4e21517cf497b91f3b47f559da158f0035afbae5ff4414345fab9839747b6ba01db9204160c8060fece49dc39e89a868a85469e2e57ae495b9522dacf71624ea929a32d570c7612d05d8f919cc07a80041a3bef81f9de1ab020029a93b2d12c84556e981287e739c04d96ad7ba074b60ab57d1e13c7fb641c914c1e9ac570d18bc9528b9386f849801436c586f4cdfde518fdf3cb5781f11e42f2e8befa161ddc", 0xd8}], 0x5, &(0x7f000020c000)=[{0x68, 0x119, 0x48000000000000, "bf3e3dd9a2dc31960ef17d3b765445f39c88d0d204fec26250d745daef81890be4880a21edb67f42d0b3145c8b36f7cebf9320952381a156ecb0b786560f3b69d3e390f0dd05481a444f1f0cbfde9de6b328d523fb"}, {0x80, 0x1ff, 0x1, "d6b8682e5b7fa111caccf561fd507532962b0bec856ed8eb65e1b5dc7fce447ec9166f3c18007d6de70340ca5e4c93ac2a7eed6cc761dfc7dd592977d9ec5c2b4b2763b8b742c9e178b5cd090026fce26e4c1a187622847c32c91128f7447a2d95a0a2a54411269cf9eea73898b77ed2"}, {0xd8, 0x101, 0x0, "fa7a0bfdeecd8c92db081cbe361c86a1339cf33d6e488ed4b5cd1add150d00d5d38a47155633c9b583c4f1054081bbb30464c98a111ccabacd05a46bf9124736e29429802df0af7d10a3a57e229052c543a7d50fdc661482ee22253de4f8237fb9f9851bbd7e3133e31994d4ea21a570c3ccb95a6b98bab92d163c570cf4866517a4677fa26fdd2e9c10be0e453c2eb488697681ea76d5908829a8c829b2710aebe73ce1836ed4eeb08fc38701ed933a82fb650df407d3009312d57844d80d3e8933a6"}, {0x60, 0x11, 0x6, "0fa9240d0c8df0bca5a6dd1b17380ce06b3a69b82804ae86f124b19215d2fab9cb32edcbedbafc5b87adf69e70ee214b0f3680792c7f36e5d581603c674b511d45c83dffed9da7630a"}, {0xc0, 0x0, 0x0, "9d8bbb6f8b74374d623ff4b867ad90e63a842b4123599d3d6d8a031a726ca6b537c6688183dd510d81e64c1a233e316ae3d200351fbc072539309147682b72ef8e38dd409ba0675e5733c4e00ae437fb15ff1f9e1dde4f4d88159b2f449f35d69262e2a13a0f1aa9d6935c0948d266fd71c1db6cea5a1b2b40af339ad2205e1c8108a309f281667281f67e3fa8eb99ddc6ce9522de0ba1178e6a1232311973b1a41a909137cee0d897c4dd995befbd93"}], 0x2e0, 0x4008040}, 0x2000c010) pipe(&(0x7f00006ef000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f000073b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 18:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) creat(&(0x7f0000d4b000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000041b000)={0x19980330, 0x0}, &(0x7f00005a2000-0x18)={0x0, 0x0, 0x0, 0x466, 0x0, 0x0}) r1 = socket$llc(0x1a, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f0000141000/0x2000)=nil, 0x2000, 0x1c) setsockopt$sock_void(r2, 0x29, 0x22, 0x0, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_getscheduler(r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d6d000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000c6d000)='/dev/snd/timer\x00', 0x0, 0x38042) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) close(r5) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000e13000-0xd3)=""/211) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00005c5000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f00007e1000)={0x6002, 0xfffffffffffffffb, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000297000)='/dev/kvm\x00', 0x20000, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e9b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = geteuid() setuid(r7) getpeername(r1, &(0x7f0000f32000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d08000-0x4)=0x10) getrusage(0xffffffffffffffff, &(0x7f0000342000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r0, &(0x7f0000ef4000)="e390517a0d69000000cd0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f00004d8000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/17 18:32:05 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x1000000048) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00005d8000)=r1) pipe(&(0x7f0000b0e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000fb2000)="1f3b6a9e9bbecb4ecf53bb0d4ab6aa246a9b612c51d50d91684ac00f9f0d1bb58e10eee52fb1cd9c47618bd8f6330fd5d1f2a2a304364292f8f690911ccfc5be21604fcfd986824a68243a38370b54feb6d7e8e9b5744046c33a1fb6f2e9958decd604264ce0479b7db57f73d84010df47", &(0x7f0000558000)=0x0, &(0x7f0000fb2000+0xc9c)=0x0, &(0x7f0000fb3000-0x83)="5f039af4999fd114f7b4d7364c23dd44751d725728392ba0cbf4c767866b90b20b7382fd51def8acbccaa5a8147ac251c1318e22083a2534d1900ad83064163106129090c8cbfb0bee38a364f1bc580e35503bdbc3c22fabcd8cf921041c38e85164b85d64d7077c7a2b8e2446e32037d5723d8fad20c6c9ddd17b88f66381fb840858") mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./control\x00', 0x0) mlockall(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80800) inotify_add_watch(r3, &(0x7f000002e000)='./control\x00', 0x4000036) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f22000)={0x8, 0xc, 0x100000000, 0x81, 0x0}, &(0x7f0000fb3000)=0x10) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fb4000-0x58)={r4, 0x2, 0x50, "0021cb45d64f435d83d04a55eed259e502c5f138ec8182eb05c70e03b16629ece39cd8e9862fab26324ae2e627629be174ca77f991a8fba206925ced2561ef20dc7edc9e3600758e1aadf36d258c5032"}, 0x58) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x309ac1a41c4c4b6e) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00001d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fb5000-0x1b)=""/32, 0x20) syncfs(r0) 2017/12/17 18:32:05 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000c9c000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="c1") getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ed6000)={0x0, 0x0}, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd7000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000622000-0x4)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x11, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6000000000000000, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c7000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r4 = fcntl$getown(r0, 0x9) r5 = perf_event_open(&(0x7f000044e000-0x78)={0x0, 0x78, 0xfffffffffffffe01, 0xfffffffffffffff7, 0x4e01, 0x6, 0x0, 0x61b, 0x1, 0x1, 0xffffffff, 0x8, 0x80000000, 0x12, 0x0, 0x2aa2, 0x4, 0x1000, 0xffffffff, 0x1402, 0x1280000000, 0x7, 0x7, 0x7, 0x9, 0x1, 0x0}, r4, 0x7, r2, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00001bd000)=0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000006000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000006000)={0x3, {"d1578c1860c026"}, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) r8 = userfaultfd(0x80004) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x1) inotify_init() getsockopt(r7, 0x9, 0x7, &(0x7f0000890000-0x46)=""/70, &(0x7f00004c9000-0x4)=0x46) inotify_add_watch(r5, &(0x7f0000dff000-0xa)='./control\x00', 0x22000000000d) inotify_init1(0x80000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ce1000-0x16)=""/22, &(0x7f0000d85000)=0x16) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000826000-0x2)=0xffffffffffffffff, 0x2) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000b7d000)={0x3, 0x3}) inotify_add_watch(r2, &(0x7f0000687000)='./file0\x00', 0x100000a) rmdir(&(0x7f00009a4000-0xa)='./control\x00') 2017/12/17 18:32:05 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) 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) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000)=0x33ad, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000007000-0x2)={0x0, 0x9312}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x203, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x5}, &(0x7f0000008000)=0x8) 2017/12/17 18:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000574000)=0xffffffbffffffffb, 0x4) sendto$inet(r0, &(0x7f0000005000-0x69)="", 0x0, 0x1, &(0x7f0000005000)={0x2, 0x1, @rand_addr=0x1dd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000faa000)=[{&(0x7f0000984000)="b148d3c9d304035016856275ac5c6b0a3a6e30d5d1da52c8caf2c9fd136115504316ec230d771972008ac6c69759560f2a", 0x31}, {&(0x7f0000e13000)="2babb0cdc82001944d358311e4f296", 0xf}, {&(0x7f0000d38000)="338c2c7e9e4aaf4a2f237824707e1e8c4a95509477a1eb2fac06074a8f171968a964f4756b3595760dadba5e9d4d543653f119abc3b24139904e02dfb43763f864472a41ed687f55d7cbb1a5b93a01a1b2f9dc2221ec4b1b405c1258ab8309fefca9c892e2e09364bd04ec2f94bfcfeba0a976a9ab6a2e943d", 0x79}, {&(0x7f00004ff000)="6a180e0cac9216cee76bb609431140c2e4d78710aa6a49b8d426bc00bcfa61e6b6537fe515d563188c292c4169ad44ebe804bb5cd880ea4addac6a97aaa987132b6468", 0x43}, {&(0x7f0000dec000)="af7fe70fe6e6aa74bb20c05ce42e4d21b6462a63f26e9518fd965556319b0ed155a5c4a26aa0dab2a6624cbc32ada97a7ccb58372249676d88cd051626d868d8839d7cb8231cea74cc197f647c5f2ad5cdc09e36f151323c16bb4a032ed740c091feb97ee977a6ad98aa4a0add523f35d243a5970131db51e60917fbf3b20358a4e75f0819fae2c4cb9e49d2ddbf5283ed7f76d26f3a07f773b76e6c41a9267f8aa814ec11af14f1e52101620d6ffbe514503324333f134bf7", 0xb9}, {&(0x7f0000cc9000-0xa2)="b998e4048c720986d5500c78a8dd1fbb30f2c16f80f6c87790c2124efe0fea093bb8d79dd753b075957ff5fd8cccbf7557043db27deaf043cda03784d48524fe8f5dfb3e5de17b9de5f0e3f4bf691fc7748297e9860c476265a8b9e3abc240861fba1ae1f0809a25da5b0e5d9953486688f734fe2410ce0e2adf666847ca654aa653c68949bad44d8f2ce932db67ab7a0a1a21576650bd266d01f92f8e2cc0e86a64", 0xa2}, {&(0x7f0000d3f000)="19fc2fe0b85e64442884d77e21c7f502eaa7385f71e26433616993a0cadea72ddc8c1faf29189041e8876989d9f52a000f493dff2a75517b0a01ce1ca3eef7e0b92684", 0x43}, {&(0x7f00000bf000)="4a11ae36af1c36a1c72d5a8f86f6d878a5915b22fded82d08d67814a0a4f9fa354fad275538e52bebd394870c0d31e0c24b047983b329b82b19264c548db310bf687d317f9eaab5cf89f7df1a7545ea155ea69fbb76a1a84029d8cd72e4b2ecf69bdf238e186bb71e15009f2016bfb36965cee4ef3ca1d8824498041f3562d8a3ef3e0d7e2ac7bfc0c91ae8d42af29ac7e1421613f8ebd13fa12e321c51f4a4f9483003020f3635c60ba915270c42b4834b99908664c3667", 0xb8}, {&(0x7f0000f9c000)="735a0e0a20ab6d6187dea55b17938436eaf973157d299b208c67d0b49109841ca3900daddd35ebd8ed270f9a645924c54ff1f9196b24e642fd111474dc63bd63a7d57c51d7c16c5394402a1dd0e1cec27c954179dc1068b49893dd4e5fd8a599634817ad77d401bafe1e5e2173709846fd01a3fbf8e2317d6c89348289d792439d92708f1130be6baa6da27a", 0x8c}], 0x9) sendto$inet(r0, &(0x7f0000246000-0x6a)="ea576c62953cfed8d02c0a00d4d241f239add4b8fd276e0db80969dac07c146f9d58f108aaab8ffb7afa5d2ee0a42a3d64fcf782ebe598c94ebbcbbad203a84a3940464f489a99b4119e6f00e737c25860bd58613873a4a0bb5c4fb01c78436a5be4e1419276624f947a", 0x6a, 0x800, &(0x7f0000f44000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000645000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000cbb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e4000+0x18)=0x7, 0x4) rt_sigsuspend(&(0x7f000090a000-0x8)={0x3}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c76000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000175000-0x40)=[{&(0x7f000028b000-0xf4)="9cba669a62e3ace62df60e7d4323d0ee8883dd659c41c4a6fd6bb49ea5358e5d21e77fce0811cb725090b968067a9ccbc43acb8491da70340943f9cd02530f6ec12b18579cc111c75e2874ce8be42745cf61db29d717c6c13e0fa7c849139e2fa20e3e0e62245ac0b14c6c031045b9df1ecf4cf605943bd0b779db6f0c3f3db2a4907484171193e9d1a7b02a4317b4ae15ffa8d0276a953e60cedab1205514d616392d69c980ad907722c577d5fb4957487a5273d5e8f8bc8d8419ed343069fdd17ea5d89dabf9f43dc0f4318d404b4ea37cc59122d087f619fbe87056423c86cf3e7aad48ff3d3c6f702b6d00c164e189d9fca4", 0xf4}, {&(0x7f000078d000)="c79e785bd9ce37c3e4a157bc2155918b36b5daf36c9ab51617f15ed605b77066ec329aa507eeb03122c918f61d9067157177630289e2fc34bc6a4a873cad4c2162b326a3421e3ff8540030180bc6eeab3dfe7a93b1", 0x55}, {&(0x7f0000b92000)="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", 0xfc}, {&(0x7f0000317000)="3a6aeec3a853ed3890874de4062414dfe158e7ce991f2dfbba9a081d7c37527c094dfb2df89de5aee05c2c01ed16b037f6539afa9b897936252a6390e111796b9c60e83d09cc3501359d94572c490e861ab2a5d84d23442c645fb2404137c2dc2cf31088b6ac1875cb8e88288671335e744fb719fe9541f045ef5a5ee3ff7a09c15496fba32d392ffc2d", 0x8a}], 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a30000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000549000-0x4)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000aa6000-0x9)='/dev/sg#\x00', 0x1f, 0x40000) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000e18000-0x14)={0x9, 0x8000, 0x4, 0x9, 0x65, 0x80000001, 0x3ff, 0x9, 0x3ff8, 0x9}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000097a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff801, r1}) getpeername(r2, &(0x7f00007c7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000051000-0x4)=0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000b1000)={0x0, 0x0, 0x0}, &(0x7f0000b94000-0x4)=0xc) getgroups(0x2, &(0x7f0000eaa000)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ed4000)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000360000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r4, r5, r6) 2017/12/17 18:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f00001f5000)='/dev/ircomm#\x00', 0x1ff, 0x8000) 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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000010f000)={0x5, 0xd08d, 0x100, 0x1, 0x4, 0x7f, 0x7, 0x9}, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$session_to_parent(0x12) eventfd(0x3) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x2000, 0x0, &(0x7f000029e000/0x2000)=nil) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f00007c6000-0xc1)=""/193) r2 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000a6d000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000c69000/0x2000)=nil, 0x2000, &(0x7f0000b4e000-0x59)=""/0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00007f3000-0x4)=0x0, 0x4) vmsplice(r3, &(0x7f0000227000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000721000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000fce000)=0x6, 0x6, 0x2) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000685000-0xc)={0xc0000010, 0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000fd0000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000318000-0xa)=@file={0xfffffffffffffffd, './file0\x00'}, 0xa) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000032a000-0x38)={&(0x7f0000110000-0x9)=@rc={0x1f, {0x2, 0x2, 0x6c, 0x3, 0x3f, 0x7ff}, 0x4}, 0x9, &(0x7f0000c6e000-0x80)=[{&(0x7f0000a88000)="b0f744d94fd9f482d30a6e214918ea906e7633d3bf2331af7fe6058645eaa99549c5cfed428e23807f64c9083bcd5b5be84314", 0x33}, {&(0x7f000066e000-0x41)="58fedcc61035eaa3c3b9045142f218b9e01252c43b1b7696c96f96bce96a98f16e65b806686bad43f4ac74edd7abd898d95ab7045b31cb4d6abfca672428238877", 0x41}, {&(0x7f0000df8000-0x24)="003ad1a2a32fdb4f3cfc1575ac13f2abd4ad7b7a66c93029dbaeb0442e543c545df4be5f", 0x24}, {&(0x7f0000701000-0x9d)="e24c28b9184de3f4b3e5f7336d5759782bbdb380a3febaaf30f0a222452167bbeebfccac04f04d65034e3d30b770631f39009873984882929fae5c311be37b268ef54ee7e60ac00779a2a64cb5e4c72d442e4f866b3b761ad2c1fdb051d25fd009aa8f9c7ca4f0c8d09f6b1639bf96834bf7f75b4653e4be47da9d6ff22fc9db47fea758dae22845a67bfd4ee43ad8f0585aff7db00e668790999d2238", 0x9d}, {&(0x7f00004a6000-0xe5)="8c536d577e442123449f0ec96ce819c4021217a4034a426bd7ad0c1bf98a17b4261c20826bfd40cfd73dd8e75839764bd9f9adaffd715201221741b4558a42524ed760f6efda3e6f4455c9a1507314fdd79aee729771774afc8a6ac35ff91dca5fc2f70f6e2c6a152f0e82a0df62d487b5fb93d8cd53ca8506b2fc094060473f7710faa7ac24477d38287945e7518ec93d0de6217bc32422573dc226b85c4743e597909f22ff9710a427377b8e568516d409953017ba7bd6f1091ea7d0d723d3d1d654eec83c886cae5b18bdf789e1dcd93d7e97a9126bee356faa41093655dbaef7bb20ff", 0xe5}, {&(0x7f00003c7000-0x46)="13093170a759bc48ae573914c22fe4cd49d0bdf9bc371497b456a92315ac93b6a2412b56170715861e4fc31d70fc3821e2d3db0a63ddeca3861b361e028f095d8c02fe105d9e", 0x46}, {&(0x7f0000e3b000-0xea)="835dfabd574b2141b218345496f3120c5eb2365899b331505388387b24b0f32c80615c0fa9b3a2374f184d30b7e22d2d60b4957cd92818ff85360d05ecbbe31941c007a65bfa97662fb88148fd9797bbefad2a3b742b1d2f2a089b1035794fc777598765755b5cfda1bce9e2949cf52aee52811871d6fc8b9b803af4845d8253d8257a71d45ddb7f3e2e21ed89e4fcb2ae43496296d38e8aa476d091031fb9deabb2cfc2d3abb7568de0c98ae39bf84f9ca5a5d2c97b0acfc973f6794ec0ae4e9d21ed826da2fe80578e637c4f28f9e0617714acfa8eff0d7f28738bb28617a6d4667ff386acebbbf294", 0xea}, {&(0x7f000080d000)="34aabccea52dcad365aa31d162cef6d48df4bed238d300a5693781f8f710c237396798d2adb0a621be62279adc27", 0x2e}], 0x8, &(0x7f0000293000)=[{0x78, 0x0, 0x6, "d117702070257b92cd673a6230f233022499050ec1b1756340cc26a1578f71e9fcb2f07f99eefe9471e23f296631456fea99dd06efde90fe6e707e026992ff0fb8be0bcd2228b5e9705ad53baa5b7a0513402778bd44786bf4c7ea5e784963b0c79782e6a81b5036"}], 0x1, 0x8050}, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000842000)={0x0, 0x0}, &(0x7f0000811000-0x4)=0x10) 2017/12/17 18:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000991000)=@generic={0x0, ""/126}, &(0x7f0000bdc000)=0x80) r1 = perf_event_open(&(0x7f0000255000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d96000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x40000000000000fe, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f3f, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$vcsn(&(0x7f00007e1000-0xa)='/dev/vcs#\x00', 0x5, 0x40000) r4 = fcntl$dupfd(r1, 0x406, r1) renameat2(r4, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') r6 = msgget$private(0x0, 0x100) msgget$private(0x0, 0x200) msgget(0x2, 0x400) msgctl$IPC_STAT(r6, 0x2, &(0x7f00009a2000)=""/45) preadv(r5, &(0x7f00009ef000)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) readv(0xffffffffffffffff, &(0x7f0000576000-0x60)=[], 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000013a000)={0x1, 0x7}) r7 = gettid() getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000011f000-0x8)={0x0, 0x0}, &(0x7f0000b21000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000223000-0x10)={0x0, 0x10000000075, 0x4, 0xa}, &(0x7f0000aea000-0x4)=0x10) migrate_pages(r7, 0x4, &(0x7f0000593000)=0x8, &(0x7f0000f47000)=0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000812000)={0x0, 0x0, 0xffffffffffffffff}) arch_prctl(0x1007, &(0x7f0000392000-0x1)="a8") prctl$seccomp(0x16, 0x3, &(0x7f0000d60000-0x10)={0x5, &(0x7f0000f23000)=[{0x9, 0x7ff, 0x3f, 0x1}, {0x3, 0x15, 0x2bb, 0x9}, {0x7ff, 0x1, 0x0, 0xd160}, {0xfffffffffffff357, 0x2, 0x5a3, 0x0}, {0x9, 0x3f, 0x1, 0x7}]}) bind$alg(r5, &(0x7f0000339000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000857000)=0x50002, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000d26000)={0x0, []}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000be8000)={0x1, [0x6]}, 0x6) r8 = syz_open_procfs(r7, &(0x7f00001cc000)='net/igmp6\x00') preadv(r8, &(0x7f00001a3000)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x4000000000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000054f000-0x8)={0x0, 0x0}) lstat(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000161000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f00003f9000-0x8)=[0xcbd, 0x2]) 2017/12/17 18:32:05 executing program 5: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000eda000)='/dev/vcsa#\x00', 0x3, 0x406200) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x2000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20110, 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, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00001f8000-0x8)={0x80000001, 0xfffffffffffffd06}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x400000000000002, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000cc1000-0x1)='\x00', 0x4) fcntl$setstatus(r6, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r6, 0x0) pwritev(r6, &(0x7f0000415000-0x10)=[{&(0x7f0000c31000-0xdd)="d2b96fc9771ac667f018dcf108c09d3229f749c07b3571eead1c1af4964edc5a444583b7a2ab2965151b0f7da8048e6f7ab6dab7318800dada3716a0e4948b9f3c147439ec149f8ba912de21b489dfcb51d9ed1b1ff79cdd61c9dde7f8287e0d8b73552ea7566facd8b14e3e4b5cb46c7a66d91a5dc3451391879d000f93ff679651176a32a714fc1b39a6ea9c1cfbe6919bf387fbbc29cba401b4f586c3836fcf8b63653fe1333837728a381c40337cf2e320b53c0ba28fb2c60ad5e2f1bbd0cf9b15d2dc0dc4f908a444b3b0cb37bf30db401303322d7fff36923194", 0xdd}, {&(0x7f0000cbe000-0xfb)="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", 0xfb}], 0x2, 0xff7fffffffffffff) socket$inet6(0xa, 0x1, 0x4000000000004) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0xee, 0xffffffffffff) pread64(r5, &(0x7f000002b000-0x1000)=""/0, 0x0, 0x0) dup3(r5, r4, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x9, 0xffff) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f000002d000-0x44)={{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="32ad84ea91ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x20000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r8, 0x1, 0x19, &(0x7f0000938000)='&system^:wlan0loselinuxeth1(vboxnet1proc\x00', 0x29) 2017/12/17 18:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000054e000)={0x0, 0x0}, 0x80000) r2 = accept4(r1, &(0x7f0000486000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a6f000)=0x6, 0x80800) io_setup(0x8000, &(0x7f00009e4000)=0x0) recvmsg$kcm(r0, &(0x7f0000a48000-0x38)={&(0x7f0000efa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a0f000)=[], 0x0, &(0x7f0000cef000)=""/239, 0xef, 0x7}, 0x40000000) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000f68000)=0x200004, 0x4) fadvise64(r0, 0xfffffffffffffffe, 0xffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f45000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6b000-0x4)=0x14) io_cancel(r3, &(0x7f0000001000-0x40)={0x0, 0x2, 0x0, 0x8, 0xffff, r0, &(0x7f0000001000)="95bda7733e0e29cc2f6c849cbe2fbd61a838af0fdcfd848b3484e2beae1b1f594d2bf9280dbb6b1bb9c0a28bc3a358d5d811cef55514a69351ad48de35e8a0e192ba03be681ba720cde1ee7ecd9681dfd3df5cf2dc8c943e73a9033cd5423d27fd3bd5f53fbaa125b872a05c3d10941d9b6993e82fb8c779ec99000270745d83edc72393beb8095c005d5c28e2e65fd33f5041c0ff", 0x95, 0x10000, 0x0, 0x1, r1}, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000f32000)='./file0\x00', r0, &(0x7f000056a000)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000083000+0x85e)=0x0) r5 = getpid() getpgid(r5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000058e000-0x4)=r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000096f000)={0x0, 0xb6, "828031c98cd71fb3440277e2143b00d31974b48dca4832ff5148f749c67c7b3188644922592e14115e9e15e3d6b6cc5d8532cb55eb08001a3929e9bc615a1cc78c65f2a6f36b10558e33aac1554e301656396adc6f6e55cde2715ea64464aae0b9b5bed6a1d599f43375d47dbce45f075db5c8658f62245e518a22021f160612fe7e77712338e4a89ad28135d6b46e2e25612d375bdbb9f0c128c1ccfe4e51aac6d2e4d9664ab3ca96cceac3601db480dabde43e9907"}, &(0x7f00003de000-0x4)=0xbe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009c1000-0xa3)={0x0, 0x9b, "ffdc37292b921960504ef4677c3815ea413028fe4f090af9678349cae3f20fee2adc1770d74441042ae9a005706b99a4b773605de7232df1dff93a9b05e540d39c967d32daef78dd05019df6ad670093e084bd84c14f8bdd6e0b1ecf490d8204b6aae66531d662f3b4b38fd894b6464dd27cf81d51f3f6fb3333423b221a0c0afb3ef56662a9e0fcb863a03f581e71147a05333885cfe12ceacbd7"}, &(0x7f00002a1000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000405000-0x6)={r6, 0xff}, &(0x7f000067e000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000238000-0xe2)={r7, 0xda, "6a07f69c763f91ce00eb9d7578631edd8618dbcf7c7eb0fa0f824b9a8742ce78943be13af87e93a1b356d846a2ed4747b8692ebcdb1db3ac3a1829befdf80bf31708ec73a8ad267ec2db89d69c6ec036e53a5a224be712c039f125ebdf7a65be861e7090603c19e1ad5f0111f99a810a19a0675ebcb40e40a98375b8027f3c79f0731ef4c0f250441384b632510409990774e133aa639b1689a7efb01cbc56b5a1d48d4934512605467fa2e88cbc871299724c5ea4202efe3bcd6e16e8ca0e73c98b849e7319dad01226fc8d2c36706e3f5c3aba2192fceed2c4"}, &(0x7f0000f40000)=0xe2) setxattr(&(0x7f0000832000-0x8)='./file0\x00', &(0x7f00006b1000)=@random={'security.\x00', ',]em1vboxnet1\x00'}, &(0x7f00003f5000)='\x00', 0x1, 0x3) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000afa000-0xa1)=""/161, &(0x7f0000aa9000-0x4)=0xa1) writev(r4, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500170a800066016dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/ptmx\x00', 0x20000, 0x0) r8 = add_key(&(0x7f00001f3000)='syzkaller\x00', &(0x7f000016b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ca000)="32128200567aa8160b6e9fcd061d57798c53d0dc74bebbb86809dcdb5c8a915e32620196278d40b6c3f6d0173f50526622bd0b09ceff8931feae1dfdd75fdd0cd5c838a84ddb1369865600000008b40aa3c86492749be26f6edbe5a75afd402900e6833b0d3aef29c645b9315f53ae95365d76507bf65c5510e4a8f47e5c9855e7fc83068fb24ea62643b9bcef71297eba9bc85ca395c5f2f83a262230f4f806117450c8d9df65839beac68859913ac5baab73bfd7da53b6858c02db", 0xbc, 0xfffffffffffffffc) request_key(&(0x7f0000442000)='id_legacy\x00', &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b53000)='securi|y.\x00', r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x10) mkdirat(r1, &(0x7f0000e5d000)='./file1\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aa9000-0x6)={r7, 0x1}, &(0x7f0000f33000)=0x6) sendmsg$netlink(r9, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x40000}, 0x4) 2017/12/17 18:32:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x671, 0x101000) symlinkat(&(0x7f00008d7000)='./file0\x00', r0, &(0x7f00005d3000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r1, &(0x7f00008f0000)="1f0000000104ff080471cf000000000002d100000b00028000000000001d00", 0x1f) fcntl$setlease(r1, 0x400, 0x1) 2017/12/17 18:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000956000)='./file0\x00', 0x1, 0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00001cf000)=""/157) r2 = fcntl$getown(r0, 0x9) syncfs(r1) r3 = syz_open_procfs(r2, &(0x7f000081f000)='attr/fscreate\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x10000000020, 0x401, 0x6}, &(0x7f0000f97000-0x4)=0x18) getpeername(r3, &(0x7f00008ce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d97000)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00002d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x9, 0x4, 0x2, 0x100, 0x800, 0x0, r5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c6d000-0x12)="9a75287ecd64cf25d52d1afc9f25a4665fe4", 0x12) r6 = accept$ipx(r1, &(0x7f00003c2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000064000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f2b000)=0x0, &(0x7f0000adb000)=0x4) preadv(r0, &(0x7f000027d000)=[], 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000097d000)='/dev/hwrng\x00', 0x111000, 0x0) fcntl$getown(r6, 0x9) write(r3, &(0x7f00009ea000)="86a69ecaae42209be40bb87edb1a037c1c12a9701351c83ea095a8acdd25c7ba3c10dbc82c33ae998b261176fe5380ad6a4158f8bfaeded546056a57bd24be675a359346d9103f3b8f24daa8858b859148345b40cb11764272378c05f2a0fe3913b509da080bc1fd7d6bb6dfc0435cf456ef15bd3bf86575eefee3d155f0d5a8a60842437ba9341431c261d1825136fe2ce4185685e129cf35e47fc6920a", 0x9e) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000927000-0x4)=0x1, 0x4) sendmsg$inet_sctp(r3, &(0x7f00008a0000)={&(0x7f00005fc000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c6f000)=[{&(0x7f0000679000-0x1000)="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{&(0x7f00007b9000)="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", 0x1000}], 0x9, &(0x7f000046d000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x206, 0x8, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x200, 0x0, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3a4d35a1, 0x8001, 0x407, 0x21, 0x0}}], 0x90, 0x0}, 0x80) r7 = syz_open_dev$vcsn(&(0x7f000081a000-0xa)='/dev/vcs#\x00', 0x2, 0x400) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000349000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000790000)={r8, 0x80000, r3}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000022b000)=0xfffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d58000)={r4, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x1535, 0x8, 0x85, 0x6, 0x1, 0x77, 0x5, 0x251, 0x1f, 0x1, 0x3ff, 0x7fffffff, 0x0]}, &(0x7f0000042000)=0x108) readlinkat(r7, &(0x7f0000cc0000-0x8)='./file0\x00', &(0x7f0000798000-0xf3)=""/243, 0xf3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00002a8000-0x4)=0x0) semtimedop(0x0, &(0x7f0000125000-0x2a)=[{0x3, 0xfffffffffffff801, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000006f000-0x10)={0x0, 0x989680}) clock_gettime(0xfffffffffffffff9, &(0x7f000083c000)={0x0, 0x0}) 2017/12/17 18:32:05 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c9d000)=0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000085f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) bind$inet6(0xffffffffffffffff, &(0x7f0000123000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000011d000-0x4)=0x0, &(0x7f0000039000)=0x4) clone(0x200000, &(0x7f0000232000)="", &(0x7f0000d35000-0x4)=0x0, &(0x7f000021a000)=0x0, &(0x7f00000d2000)="b1c2b221d4e93bba4f15ebb898602e619723ad3c970949f60adbe07979845d0190bb3a6aa266227a7edf6a277d15095eca71a46b2f5c4cede3780c8c39e55e8123c195dd858ffb03a406e2c20eece21ca2da0685") writev(r1, &(0x7f00000bd000-0x10)=[{&(0x7f0000a1d000)="3043017e70933f83783ae6fb9e4b7777953efd04dd6d2deca0b62b0ae9bc085e0147bf636bd70909094318a2108996279aa4809aeb64e5312fe3418d9c68fce9cc56d93ad3b5f2dd3d5348e754d19a143e5c5715241255249af1b4764ce2ad7bb1cba899304c9e0ab184fc72d3ab4a8e825afffffffffffffff82084cacfd640964232a2b88b35a9223352e95e7b04a9156a00c23969221c2bd0c7875ae70a7e5b9ea3cd5055dd662d32c4d391938f5924b157cef0d715f351421c37617422db4f61119a9024e5a467ed3a8199e4beaed9006f940ecebac251d16ed649b67bc36f9b9940658f7272fd38e51990c8", 0xee}], 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000329000)={0x0, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f00005cc000)="", 0x0, 0x0, &(0x7f0000519000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TCXONC(r2, 0x540a, 0x9) timer_create(0x2, &(0x7f0000ea3000)={0x0, 0xf, 0x2, @thr={&(0x7f000037e000-0xc)="481ff3d95701ad5d6bf12bf2", &(0x7f0000dfa000-0xe)="a935438a0f04b72ea3e506c1e56e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068b000)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000011f000)={&(0x7f0000ea5000/0x3000)=nil, 0x2, 0x4, 0xc0, &(0x7f0000063000/0x1000)=nil, 0x5}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f13000-0x14)={0x0, r2, 0x7, 0x1, 0x0}, 0x14) 2017/12/17 18:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000777000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f75000-0xe8)={{{@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, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c8000)=0xe8) poll(&(0x7f0000ee2000)=[{r0, 0x0, 0x0}, {r1, 0x80, 0x0}], 0x2, 0x58) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00008b5000-0x4)=0x20, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000-0x9)='/dev/rtc\x00', 0x600000, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/17 18:32:05 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef3000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ef3000)='/dev/vcs#\x00', 0x2, 0x20000) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000247000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ef2000)={0x6}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001d000-0x4)=0x1c, 0x80803) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef5000-0xc)={0x0, 0x81, 0x20}, &(0x7f0000ef5000-0x4)=0xc) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800020000000, &(0x7f0000ef5000)="16", &(0x7f0000c49000)=0x0, &(0x7f000072e000)=0x0, &(0x7f00006f9000-0x2)="0532") r3 = socket$inet(0x2, 0x1000000000000805, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xc) setgid(r4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000503000)=[{&(0x7f0000161000-0x4)=""/4, 0x4}, {&(0x7f0000236000-0x86)=""/134, 0x86}, {&(0x7f0000ef7000)=""/23, 0x17}, {&(0x7f0000a9e000-0xd7)=""/215, 0xd7}], 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000030c000)={0x0, 0x1001}, &(0x7f000014f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000054e000-0x8)={r5, 0x8f}, &(0x7f0000d74000-0x4)=0x8) r7 = syz_open_dev$mice(&(0x7f0000872000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) fchmod(r7, 0x10000000000b7) r8 = dup2(r3, r7) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f000011b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f000087e000-0x20)={0x2, 0x6, 0x200, 0x8, 0x3, 0x8, 0x3, 0x2, r6}, &(0x7f0000155000-0x4)=0x20) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ef9000-0x8)={r9, 0x6}, &(0x7f0000e15000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000883000-0x8)={r6, 0x6}, 0x8) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$vcsn(&(0x7f000095f000)='/dev/vcs#\x00', 0x8000000000009, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x10, &(0x7f000000d000-0x4c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) openat(r10, &(0x7f000033f000)='./file0\x00', 0x20a00, 0x100) sendmmsg$inet_sctp(r3, &(0x7f00003d4000-0x118)=[{&(0x7f000016e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000)=[{&(0x7f0000279000-0x13)="3023a942970f294d1911c1b5eec2ee4dfdcd56", 0x13}, {&(0x7f0000fd9000-0x13)="51390a31994ac46e89e4121f964f0af55a7bad", 0x13}, {&(0x7f0000e85000)="b2f27ae69685f21004b8afe0ecbb258d1e353ca81ab44e24adb8604cbf6c8708816f8b9d7c8902bdd120cd41cc721210fc2374b0de69ecaa44e7d317b1cbb18a5f4a8c9e72983b6ecf888994f3907940d9c0d873a9a04980e26a57697090e52526281b3c1fde5905471a6fae551cce5f240d7b96fd718b2326d7055cc8bed7cefc233cb09c17382c79047ca9bb779b9e00494f72ed899a9645ee9b24798645b99e5a55121fe36ddacfb7467daa13b2d57a9833cf24f111f11c7755894677da08aa0a2ee7", 0xc4}, {&(0x7f0000afa000)="ef2f080242e51e23c85f1ab81fe67b8bf8806b224b82339f2c8a11013e9d827492bc9caf1e94191e0369a0057130206ed8f229a5f0e2b35d44195ae9a231d2dd93217cb0c203e9e14d75c7962ca9ce0fe15ee027dbfcec5e", 0x58}, {&(0x7f000086d000-0xd4)="cfdc920832ae0e1413d5f0e9e6d5a2cb413146e8b18f7a148014dc4ad62e2a50efdf67d3b72964263c0c100fbf1ada3e41e1bf46ca4d7bb18b200d69ed3668c00eda9e730d381c102d435cd1ff074a0bd9f54f60aa8dd34191830cde67289a3cc9bb3ab35cb14c95974d88799cb3ab9d3318885d1a51219a5a88b74d69e9cfa5779e4943b7551ea75a7bf09721b0533a720926c54e46365c3611d63c5634af513759bf9a0af12c4049cd1a6f03d1ce7e1553f0883df0aaa8e5f9717779e2cac37d0471f93270f5a679a8158db550987d5da250cb", 0xd4}, {&(0x7f0000e5f000-0x59)="16925881be8061a5f89080e3d796a2ca9831674f5fb60e2b80253d405fd94fb628bdbbdaf418d628c7e23f1ff358fea62ff54fa189f6e5909180cb21fb0ce16930228064cbb61c7b3b7782fb54e89d6527fbe0263820aa6b8c", 0x59}, {&(0x7f0000088000-0xeb)="effe8bf6559fcd4f46996f26b608a13fa9564a1108ebb6e5bb92ffc0cca5a318aeb3e76f7b914dc8aa161da17600e6528ea6808f459286e70ea20dcb0d7dfe1ff79814170f4ce60b02a011f10de29bda334990c1138919255a09a0ad28e504cc80a40bd4418fad40b9249574a36305bb5b1e52d353a63b755e31c5f6d2af030f46f057209fe807ab8f586d32f9684646e542c1ea666b655ac3f30d1dacf73a6018036aa0d43305582c5a9748a672e40bb1f24a627d72cf727d1d4d19c65bb29e4dd4c61953720546671bb02e408345f7737f88d773fada946221474e616a768b9dd2b90750df27795a224e", 0xeb}, {&(0x7f0000766000)="", 0x0}, {&(0x7f0000b6b000-0xd6)="fbd68b532da028ec379cfaa94056c9c869f288feaefe4b40922dcd3c74538c81489b5e27f8504e91058d9deace86eedcba9377c4c5adcee0b979099899bc1147d37e0e93c7ac1b8a80fb2ed87daeba9682664ee25a373033ba0a3006572ef24d8dc7cb496b5e6dbe6ebce89c37c62ad497f3c4cd16d8ca3813472951a3121e4c68a39019ce2348e4f488c83a857b6d9070f6af128d774367475197bf8d0acc3d1b1f33ec72bf5494c2cefd33acaab90ce303a307ab633b5351b650af241bf40fa50f7ef2a8de7f03a9f6e1ee487e12cfaa293118273f", 0xd6}], 0x9, 0x0, 0x0, 0x801}, {&(0x7f0000a1f000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf6000)=[{&(0x7f0000bf1000)="6ba13778df055b54b84308e41fa12b8809a0ce3cc9c9251fad4fb077e93b93c61b810737a1cf1bd41178be8f01342c1190b580d79573ae3cef5d249048568af84f47a558716241671844a68fabbc93397010e5c24a25f88fe6a8dac223aa2b19fd88c8644eb98516c3010428e52329b9a3e7db40edf3d07cd8c5741fa908bcfdadcebf9dd4613a7021670efe181333ae3fb2e1b95385c38de27e6d51c2fa10c11fa46b1412b9adbb45232e36822f48c9cb0ef4787f99bdde9af441873eeaacd79c56b2481ec045de7fa1f06ef6188df4c034d2313d0d43b4d3493f20d15a5b8465aaa14f5e3314674c4184bf041434c19c254d44095af70e", 0xf8}], 0x1, &(0x7f0000abd000)=[@init={0x18, 0x84, 0x0, {0x2, 0x8, 0x80000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8004, 0x9, 0x80, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x5, 0x9a53, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x0, 0x3ff, 0x200, r6}}], 0xc0, 0x4}, {&(0x7f0000c2a000+0x5e6)=@in6={0xa, 0x3, 0x5a5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000521000)=[{&(0x7f00002e7000)="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", 0x1000}, {&(0x7f0000d9a000-0xc1)="5d50bf9cf82b467c527f47d24db4a7d20f57afa48e039d9cacce82c1cdf3415299da275be0f714c20418804dd217d2d1b57e67184b427b4dde67a0bc591e9495a68980f93e8c540e68e2f8e2d091017f8355d3263bc9794f327f98a66afcde88821862f2dc73ea79f589ce4b9362cce055499a15362c4a73ab6e54e5cde91e4f9c0d0cc54191e25681ad0e56dfac9146e191350393f25ddf19c153752e1f324b43aaa02fdc3578c89415f29298338430c4123b15670b5c1af7e029138334e78776", 0xc1}, {&(0x7f0000203000-0x9f)="66682f857b52ee4bc2e60cd148fb76613a16179ecd9a31675e07c640efd8fb538d734594c4cf4e6e54e8f8731b5d5bb214f5ff8c42d70d7bc9d397a428cca28ac507850e896357c05b7f0d312a05b6b24f4a5ebda7bccc72313268a289226c7056ad8f9d37f5c7328727e93d5fc475107efd3df7fc5008c41fb0bee6df940523da85dc8386977e64e8ea8c89616dd1665fe2e04d632d9c71688314692ec4d8", 0x9f}, {&(0x7f0000cd3000-0xe5)="2b4fbcd73613c4d8bb25717202412caaf86598c64fc75de7ef7e17b718abd753f97ca45a0a06945d9add43392e7a688f5f21dad0adc1c44bb0365a7bd7d1f99a3fac0c6a3cf5b051c37a5837ed3cbe8a0e8f59ff407846aac4c745eb16518387ff1126c4dfa215c30bfa98b28b7299ad888651cfd7a40d1263e14679bc6b1efee7881dd9096c2b19b47b9b8da3c4f7f15cc088ead6e2b7f8ec36c84b115175914b8285889b179c4242a1d4790087455450279521a7be0d408699cf02de18bc88cdefad0b4f84819fec03429b46af9469d5619153c96e391c3e0fe31180a806947835625a1d", 0xe5}], 0x4, 0x0, 0x0, 0x40810}, {&(0x7f0000b32000)=@in6={0xa, 0x2, 0x7694, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f00007aa000)=[{&(0x7f000004f000-0x61)="756f38273b85d96ca156b25e6fa5cfcfe7758a828fffc1ca374d44b6dfa8296acbf51fb86730728d114ae48affd3eaefecab1b265c392160a15d2680e7001429858dfa707863971d348f839ee78dc4aef44ec0bc8851ecdb70ae48db8e7cd70f3a", 0x61}], 0x1, &(0x7f0000503000)=[@sndinfo={0x20, 0x84, 0x2, {0x6a48, 0x1, 0x4, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x0, 0xffffffffffffb8e9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x0, 0x98, 0x8, 0xf4, 0x8, 0x5, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x4, 0x5, 0x5, 0x7, 0x911d, 0x80000000, r6}}, @init={0x18, 0x84, 0x0, {0x80, 0x9, 0x80000004, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0xa, 0x1, 0x480, 0x9, 0xdf1c, 0x0, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xc, 0x6, 0x7fff, 0x0, 0x7f, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xea, 0x2, 0x401, 0x3, r11}}], 0x180, 0x4080}, {&(0x7f0000faf000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c, &(0x7f000076b000-0x8)=[{&(0x7f000068b000-0x5f)="3c973234aa1ffa2a84105634fb5f82a764316c612065207fe131c543bcbce649346611afc2640aebf7e89eab50eb8cbd9494b042338b1e936bc1203b8b6beafe619051377bcdded80e5722fca928d536cd337ad8ccd025402e8c5c033577cd", 0x5f}, {&(0x7f0000b81000-0x9e)="365f267c9b4d8f046d36cda060dc92d9d6db6e167e7edeac5ac80841e1b1d3249e5e159555256a02a8dfa73dffd2943e3492df5fbe38790bfb43fdf2ce8cb816f71469e107ead481320ffb14bc4e2324737aef99b0a601ef7920f3092df73e04a25f441389572b87e00d4e47cb5142382e1055aaa6c912ec46729babab781fec284aeed2e677554eece8c6e4e50b036230bede605df5c93833f2204343a6", 0x9e}, {&(0x7f0000437000-0x92)="0ffada276d825dec3707aa98413d2eb907af3dc2c00d76f625edf4b30c40902e2a0c54c094cc203a8fd1480032836aaec8d40702a4d9ddd7f32f78bb8da4ebc6cccec8dc902caa5f9c9f318598e7b2399202be04f856196670c9d168f2b2168d2b9e542238c01d006871907f6369682212282d21284f3f0b49e6df2b1c71c5ea43f785e763439bee5a5e982adfd3adcb67e5", 0x92}, {&(0x7f00002fd000)="1dda46f8f6774759abfbc21183ec68d703db7796b7eb149fd4c815697a58704f6142d4d8fc6850af691b7b3027b9238b20c9c8ae6d2c65e6fdeb1407eb82c57146a0b072853a051eea9687460627c0805e2df7fef3af34d5de110dcafc", 0x5d}], 0x4, &(0x7f00000c9000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3ff, 0x3, r6}}], 0x30, 0x800}], 0x5, 0x40) 2017/12/17 18:32:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000e44000-0x8)='./file0\x00', 0x410000, 0x40) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b2d000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x10001, 0x4, 0x0, 0x4, 0x4000000, 0x0}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000003, 0x1) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ff6000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ff7000)=""/154) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa) unshare(0x40600) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000076f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abb000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000006a000-0x40)={r4, 0xdb, "48cc707dbdda091860faf4a52c3548b98f8f350b0cc4c001a2f2f3716326532dd835a522e6ace6bc6794d384545ad6add523930889d5fafc0c98a2c099afc5648a26f306535b881a49a73ed723bf43d6f4bca00c34d9187592b4e981f60e0cafe44bb285938df020ca9cadc57dc33518884906e82eddd3d76b694e77ff7259b26762ed013ffd112b8f46978e8aeddf66d97c931d69c941c0af5499c997134a029a1f97d6332b515616e70bb88865167c601c66c126066533134a732a2acc5f2d5b78517c8d65b739207b29cd94f17401bda9391397548128324a98"}, &(0x7f0000669000-0x4)=0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000af8000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0f000-0x8)='./file0\x00', 0x29) [ 74.738826] audit: type=1401 audit(1513535525.742:829): op=fscreate invalid_context=86A69ECAAE42209BE40BB87EDB1A037C1C12A9701351C83EA095A8ACDD25C7BA3C10DBC82C33AE998B261176FE5380AD6A4158F8BFAEDED546056A57BD24BE675A359346D9103F3B8F24DAA8858B859148345B40CB11764272378C05F2A0FE3913B509DA080BC1FD7D6BB6DFC0435CF456EF15BD3BF86575EEFEE3D155F0D5A8A60842437BA9341431C261D1825136FE2CE4185685E129CF35E47FC692 2017/12/17 18:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000a44000)="8fcadbe31f224ef86453da081dca352e938f68c7fa8537a655b45da7b8a0090e619899041010bd0803d565f5671d18ba88880c2efb67ec8834c27bf066210014969ffe8222e15a78794ad93bb549c0acb1fa12780d7ba54b12641beb574ea1518dae261b45e3fbd8be193290ac05e537c278a72656e3b5b0839c66e76b52612c37b296b4a08da030cac5c3b538e054451d76c3ac", 0x94, 0x71, &(0x7f0000dd5000-0x10)={r2, r3+30000000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x4d, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r4 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(r6, 0x0, 0x3) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {r7, r8/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r9, 0x400443c8, &(0x7f000000e000)={r6, 0x6}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(r5, &(0x7f0000825000)=""/0) pivot_root(&(0x7f00000e9000)='./control\x00', &(0x7f0000a7a000)='./control\x00') utimensat(r4, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) lstat(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000937000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/17 18:32:05 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000695000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008f8000)={0x0}, &(0x7f000097e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x2) sendfile(r1, r2, &(0x7f000021c000)=0x0, 0x96f2) recvmmsg(r1, &(0x7f000000e000-0x100)=[], 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000aca000-0x4)={r2}) restart_syscall() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000b27000-0x4)=0x3ff, 0x4) socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000809000-0x4)=0x0, &(0x7f0000698000-0x4)=0x4) add_key$user(&(0x7f0000c12000-0x5)='user\x00', &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba1000-0xcc)="ed8c8c509dcd849a83230e42fa83d425e08dddee453e8efe40e9e60d48097dfc0b5b95b711aade03b0d5878bda65424c927b6004b66a64534acfe72375d206511e4194c8f8ee167c2de884a75a5baf5b7796fa627d0b3d55de3f73be41b0de64d0735a4a88da069a6e3f592a0d67f34912eb04fbacfe4e54da76beb9a2e67652d545bbb563dd95f980b84cbb2a27c28cb2e564d04a55cf939edad1718f94af30c3b3506286e0abc64a7659e6e2d67e1f578080f6c17cbaa224cb6b2aafdcb5cb865c502223907d3a829c47fa", 0xcc, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000f13000-0x8)='keyring\x00', &(0x7f0000250000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r6 = creat(&(0x7f0000d32000-0x8)='./file0\x00', 0x100) accept4$packet(r6, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000004a000-0x4)=0x14, 0x800) ioctl$sock_bt(r6, 0x5411, &(0x7f000059e000-0x41)="a914c9cbcaea5bd1cfee8e42378bccf1ba52a58051c32bb8794e30d49a82fae35b19ac60d18e43ef40fc64267942233e6f0c7c47dcbd2ea6975ffe7f8e5e774ce5") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe7000)={r5, 0xffffffffffffffff, 0xe, 0x0, &(0x7f0000a68000-0xe)="aa4278d6a94ead3789326ce01300", &(0x7f0000421000)=""/0, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000cd2000-0x30)={0xf, 0x3, &(0x7f0000d6c000)=[@generic={0x20, 0x7fffffff, 0x0, 0x9}, @generic={0x0, 0x8, 0x6, 0xed29}, @map={0x38b, 0x0, 0x0, r6}], &(0x7f0000475000-0xf)='selfkeyring.)*\x00', 0x8, 0x66, &(0x7f0000712000)=""/102, 0x80000001, 0x1}, 0x30) close(r4) open(&(0x7f00005bd000)='./file0\x00', 0x2000000109540, 0x80000000000b) socket$inet(0x2, 0x20080000080000, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x38, 0x0, 0x0, 0xfffffffffffffffe, 0x8000000032, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x84, 0x0, @rand_addr=0x9, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000a14000)={0x0, 0x0}, &(0x7f00004bd000-0x4)=0x10) 2017/12/17 18:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0xfffffffffffffffc) openat$rtc(0xffffffffffffff9c, &(0x7f000021e000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r3 = dup3(r0, 0xffffffffffffffff, 0x8000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r4, 0x29, 0x19, &(0x7f0000c12000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_emit_ethernet(0xd0, &(0x7f00000df000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "1f007f", 0x9a, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0x9, "81aebf9867fcd916c7298aed4c32a45ad690e00980c0d598f0a2ef68ebce8563b87655257155509b0e6e63dd7f0b943bdb9225d1b9a91bdfcced98a7dc64f230e17804158a10ea227f7e0ee4f28845d3b46ba79b6436e083d180dbb94d600dbb1e2472c9d190da978abd6fd4466ca74e560765061f563fdcaf53558d7a0741bc3f7499e82adb6b394239b6a9348fd3d5b1fd"}}}}}}, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000345000-0xb)='cifs.idmap\x00', &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000131000-0x1)='\x00', 0x0) keyctl$update(0x2, r5, &(0x7f0000b50000-0xb2)="5281c724511e03087028e6a627e5873649209d85f40945a3e5d15da238a5dcab53b0bc539d6bb487c46053f49b03a9c63b5c000000005aac23ef0100e3d25752e7af7e981515e436e8acb61728bc33d33a022502c8d702d379ecc1bf2cde8813a455369ee35929742a581c56f603e15acd865dfb558dd4b79d58ef7f2d60daeed913a2efa6d39200000000000001ff0c2cba91ff9696fe502de963f2ae145fc0d07ca17155b60be8e87fa73ddf97c8e613f9", 0xb2) r6 = socket$inet6_sctp(0xa, 0x100000000001, 0x84) bind$inet6(r2, &(0x7f00001f5000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1010000000000ffa}, 0x1c) listen(r6, 0x40000006) sendmsg$nfc_llcp(r3, &(0x7f0000ce6000)={&(0x7f00007f8000-0x60)={0x27, 0x1, 0x7, 0x7, 0x1, 0x0, "99a98c03865c1a15663acb7e9c157cd1ed8ee54898b8feb26dc5464ffe2880cdb738cd83c5b3e0da4e1a1bac9e234cac7581f91d10da28e7280f889aba9d5d", 0xba}, 0x60, &(0x7f00005ea000-0x90)=[{&(0x7f000006a000)="723ab07bc8dfd88bac4d488f9997daabee23bcbd7a4dee4c05b40875772dfcbf1a5bd55f0e82de52316735c354b1452de971576fba0cc4cbb0b3b75846750c2506f5eeaaa3854601d33215ea8043137728c60f51fbd047f30d3a66123b5c805b23dc1695cfe1b5df195c5a01ffc27a413c8acdbc311c75a2ada8a6baecdaf4ce4b86603213c2dae82ca09e6de901a07e82b85919428a2ebc764828133526567a2932c5cd08c7cf169a658e6462863e6e4bbbbf4c9457e13130d5cf73dd01012b51a88e", 0xc3}, {&(0x7f0000b10000-0xec)="213bddf5d24a78658660a8205a6e80e2cb9b982c93720ab1e35b2f3f0e78fd515d37d52c5dacf7fc74812ce8ac51b92248a2f389387604ef16f2b247dee0f28253f03ebfab039ee8a764499ea5a4f74863f08f4db98338e01b59bc6175edae4c3429e1f955706797c5009ba9fba500102d20e013c9564f3bda5172eb503eca488dff3f95c65194dc6e1378f2614d6bab32aa95089e34d2ec0bde0c5d2477c86545003062456e9fbc7d3ee821910dd71c41c23c56ba6262b99a5afbe137364fad287c8ad3a5b8b1d5ab978bd0953ede419f91ee172c762265739b8a41a4d43c4b5afc1e92ee9dde213b30cefc", 0xec}, {&(0x7f00008fb000)="2be6023354736e257b7d1bf2a0dff7310deb910a78ee9851467c2d5dccad84316f162fc16a0c5f4e17104bf7cfc2f7e0524611ea6358cd159075d84f5ff4b29c382f33711c", 0x45}, {&(0x7f00009e0000-0x1000)="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", 0x1000}, {&(0x7f0000d93000-0xc0)="7ac00e2f1674838772f44dc0532be3b5d49e84ae6142d3b9ebab3da20ce3787b43d6d8d3da5e066ee48fbb19da20655b52cbc4c4f6aeff95d291ad379698d5b8698857d281e2e1c58a8a9eda39bfdd0b6e76a68c69e0226afa621e10301cb6666b8df8b82ab30892f8dca32ee8f190c2df3dc6317ef3321f150cae240bbaf3fc64609acad341672c59089b29c0674525889984f9f2bdde141a9d8fb2e1b961b2ad76750fe4eacee43fa035647ed57fc1b442f4a569336f18f3fd9f94057eb391", 0xc0}, {&(0x7f0000369000-0x30)="23b6321a127941759c07dfc3b5fac07624bed76d192eab5049d992c317c0c6d3b93d6fdaab2da900c18851f7dbbcf0ef", 0x30}, {&(0x7f0000ebe000-0x6d)="e7c6c0c05560706ac3a6386aacd49bfec139a05ac5b0119ce552948aa5262417692971923c99b6613d6b09a0288c165a6d0053d56b7dbfc73e1c0bbbe8c886bc2cb504c6551e31d7b9366ef350ff4dc295cb1f0f105f633d4b6689133eda87d5440f360043477f8b84c868edac", 0x6d}, {&(0x7f000044b000-0x13)="35f61532559957b13202f1cec0e6cfd97453a6", 0x13}, {&(0x7f0000664000-0x52)="87770486547c6689a34643f40e98b637015a77068cd935d9158fa61874a15dcbe462270293dee5f1a58f74830fa5a602bf3ca4d254a1e0c0ad8d5968952aed36dee039d33f105820a9b7ae8ba4972ab447ec", 0x52}], 0x9, 0x0, 0x0, 0x4000}, 0x800) r7 = add_key(&(0x7f000028a000)="5d6967e66b65dcfb", &(0x7f0000991000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003cc000-0x74)="41a8d9c3b7cf19149e8ea76c6519e455128d29727154b74644c2593087e4726779ab0a8efec02e1546b675fecf4260f62c46be268258d7c180ffffffffffffffffd039fe749ce48ddf2edc476bf34b421c22a7fbff3e11f0957e9a8013f81d4a0b2f5f91833c8d73b538a1b55b070ba047d825c1", 0x74, 0x0) r8 = request_key(&(0x7f000073d000-0xa)='id_legacy\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000abf000-0xf)='/dev/sequencer\x00', r5) keyctl$negate(0xd, r7, 0x6, r8) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r4, &(0x7f000012a000-0x1c)={0xa, 0x3, 0x8004, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000019000-0x1)='j', 0x1, 0xfffffffffffb7ffc, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000be0000)={0x0, &(0x7f00005c3000-0x8)=[]}, 0x10) shutdown(0xffffffffffffffff, 0x1) dup3(r1, 0xffffffffffffffff, 0x80000) 2017/12/17 18:32:05 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x88400) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000001c000-0x4)=0x0) write(r0, &(0x7f0000021000)='/', 0x1) poll(&(0x7f0000013000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x10010aee) getxattr(&(0x7f0000018000)='./file0\x00', &(0x7f000000b000-0x3)=@known="01f87374656d2e61647669736500", &(0x7f0000005000)=""/0, 0x0) clone(0x0, &(0x7f0000022000-0x99)="af45c0ca5a6bb2fac923", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000026000)=[r2, r2, r2]) ioctl$TCXONC(r0, 0x540a, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000028000-0xcb)=""/203, &(0x7f000000e000)=0xcb) statfs(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000008000-0xa0)=""/160) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000019000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00006ea000)={0x0, 0x0, &(0x7f0000da8000-0x1000)=""}) sync() r3 = syz_open_dev$vcsa(&(0x7f00009f4000)='/dev/vcsa#\x00', 0x0, 0x0) vmsplice(r3, &(0x7f0000eee000)=[{&(0x7f0000532000)="a6640cbd6606c19a71e67465ba73d01b28d3cc227e59a632f9ca68d85308e03d3c1dd151ffd254751cd222db470b962e5aff710ff5763b69b4ba29ecbb538d5bb726b5c0f32d3bad7bd4a4dbd7625d24077003cc375a5ccea5d45e21d1ee7089504ac09cc5f2a6ecf1541e66f56a38205e5b792b64484ad19199abcc2ad261c24451def30ff1d853bac30541098fe8ee383a0d06be871cba5308dda8dcd3d6fc5e2473c2ea7b0c798647", 0xaa}, {&(0x7f0000c84000)="1eb268b04a385f17263f3ad05909b3b115a81230625a051650626154712cf5bed44adb2ce712e96f4a058fee4691805b2791020377000f9e3621da5274cc21828cac66ae0c2bc54ccc10bdc35c803bd756bd3e3ccd0c8244b93a9d8be8f2873742d1ad7806a56b169309bbb1e90bcc2977dba73eefc6b96de79c2fb7", 0x7c}], 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00008d1000)=@int=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000067b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000948000)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(r3, &(0x7f000089f000)={0x10, 0x0, 0x4, 0x10001}, 0xc) 2017/12/17 18:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff9000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) accept4$unix(r2, 0x0, &(0x7f0000b4a000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r3, 0x24, &(0x7f0000004000-0x20)={0x0, 0x10000, 0x1, 0x18, r4}) close(r1) mq_open(&(0x7f000023a000-0x9)='$\x00', 0x841, 0xfd, &(0x7f0000e1b000-0x1)={0x6, 0x2, 0x6, 0xe7, 0x9, 0x3655, 0xc75, 0x401}) r5 = syz_open_dev$mice(&(0x7f00009de000)='/dev/input/mice\x00', 0x0, 0x10000000101001) r6 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000e08000-0x20)={@common='lo\x00', @ifru_flags=0x5801}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000871000)=@assoc_value={0x0, 0x0}, &(0x7f0000696000-0x4)=0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000c9c000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc00}, 0x1c) kcmp(r4, r4, 0x1, r3, r0) listen(r7, 0x7ff) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x0, 0x4) r9 = dup(r8) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000d11000)=0x6, 0x4) sendto$inet6(r8, &(0x7f0000d6f000)="fe", 0x1, 0x2000003f, &(0x7f00005f1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000f67000-0xffe)="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", 0xffe, 0x90, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1a) 2017/12/17 18:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005ac000)='/dev/vcsa#\x00', 0x8000100000003, 0x40000000000400) r1 = inotify_init() mkdir(&(0x7f0000f6c000-0xa)='./control\x00', 0x80) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) execve(&(0x7f0000cfe000)='./file0\x00', &(0x7f0000174000)=[], &(0x7f000099d000-0x8)=[&(0x7f0000ce8000)='\x00']) r2 = creat(&(0x7f00008fa000)='./control\x00', 0x1000000168) timerfd_create(0x4, 0x800) connect$nfc_llcp(r2, &(0x7f0000143000-0x60)={0x27, 0xff, 0xfffffffffffffffe, 0x6, 0xa, 0xfffffffffffffe01, "4171e8bf103f34d18d47f2d230ee0dbaf5d9b7f445fbb4cba4b85af28b8bd57eb155e7756bb593fb75624c0dd67871421fba2125535854fa6792a64e6ba343", 0x493}, 0x60) r3 = inotify_init1(0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b4a000-0xc6)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8, &(0x7f000058e000-0xe1)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172bfff6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe1a4dbf754610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c520296adadca471b4761d204ee5bc95a6c60c3a6ed03b96958a4995fd95292b607b16dc426ef0a79ed13e707f7599c207e6718968440f85e5e64064e4edca043cccc53676d6c7d13eeaecf27c085045a32ab6d49737af196c1f4e938f3d96ff90310dc399ff18c3bf920b7185c1387b8ff6de23c128cb703b4fbd877a8d130f8d0e41b9", 0xffb, 0x5df3, 0x5ca, 0xffffffffffffff00, 0x46, 0xfffffffffffffffe, 0x2f, "a73ef941da9c3a955ef98d712314cc3e64cd1a724254283724048a5e230a6a371c6b09313311856ace20a49c31c2319826ed21e60d26a663b3a1d4f1103ea6978237a0bd443711bd12537e40a415374722f5832b4050a1ec63d9ea4e7641d781cc6a6bca06498be6f42fc2e5281c2e699479ffe156dd87172ac262ef08301b02669b288d9481456bc6efa9676e35ed73e7cb1aa6b301a1526054045d35e4"}) socket$alg(0x26, 0x5, 0x0) close(r0) r4 = add_key(&(0x7f00006c6000-0x6)='logon\x00', &(0x7f00000eb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000180000)="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", 0xff, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000d27000-0xd)='dns_resolver\x00', &(0x7f0000fac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003b4000)="a4ad065745ae0b44e69388cde5848dd0485911900b103e3918249551d7e7e2c2102119122275c1a46ed4953adba615eba53dce48d5fef122ee989777717927faeacf5163c57870f51dc2e4df56564f1b0665bfcedf2269f39efc1ce112ccff75035bbc1ba42ed1b8d3d2bfce946191602c4a39389ffafc06c1c01d97d9b97adaf775f35dccd8b64e6cc9adcfac1aa0b9f3da23a4278e4d6b586936", 0x9b, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f0000856000)='user\x00', &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c70000)={0x80000001, 0x0}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000eed000)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000c44000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c6000-0x11)='/dev/qat_adf_ctl\x00', 0x8000000010083, 0x0) socketpair$inet6(0xa, 0x805, 0x401, &(0x7f0000aa9000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000ecf000-0x4)=0x10000000001000) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e65000-0x2)={0x0, 0x0}, 0x2) r7 = socket(0x10, 0x2, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d68000)=0x3) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000278000-0x400)={""/1024}) flistxattr(r7, &(0x7f0000a70000-0x63)=""/99, 0x63) write(r7, &(0x7f000088e000)="240000001d0001000d00fa080000000404393904100001000c0001000000090000a4e800cc", 0x25) 2017/12/17 18:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b39000)='./file0\x00', 0x0, 0x1c8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x80000040fe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000841000)='/dev/sg#\x00', 0x100039d, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) 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) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') renameat2(r2, &(0x7f0000c72000)='./file0\x00', r0, &(0x7f0000cf3000)='./file0/file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000839000-0xb0)={{0x2, 0x80000000000000}, 'port0\x00', 0xf0, 0x22, 0x0, 0x8, 0x6, 0x63e, 0x9, 0x0, 0x6, 0xf600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000e3f000-0xe)='./file0\x00', 0x2000000) dup(r1) execve(&(0x7f0000075000)='./file0/file0\x00', &(0x7f0000d03000-0x20)=[&(0x7f0000971000)='.&cpuset&+\x00', &(0x7f000045d000-0x9)='/dev/sg#\x00', &(0x7f000054e000)='vmnet0eth0*loeth1(]\'selfwlan1^\x00', &(0x7f0000642000-0x9)='/dev/sg#\x00'], &(0x7f0000139000)=[&(0x7f0000dd4000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x128, 0x17, 0xb, 0x2, 0xfffffffffffffffe, "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"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x11, 0x80003, 0x0) 2017/12/17 18:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000807000-0x10)={0xffff, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000048c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3c000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000721000-0x10)={r2, 0x3, 0x80004, 0x9}, &(0x7f0000282000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000144, 0x8001, 0x8c, 0x7f, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) recvfrom(r4, &(0x7f0000313000)=""/219, 0xdb, 0x10102, &(0x7f00001cb000-0x6)=@hci={0x1f, 0x7, 0x3}, 0x6) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000b96000)=0x2, 0x4) bind$inet(r4, &(0x7f0000998000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000b18000-0x1)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000)={0x0, []}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007ef000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000914000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x94, &(0x7f00005dd000)=0x73ea, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000e68000-0x14)={0x6, 0xfff, 0x2, 0x7b, 0x2}, 0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x40000000000009e, &(0x7f0000328000)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000fda000)="b66f7997d628c57e3955c1cf819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457865266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee0eca92b93865a22800000001cd73af5f4585536f45d1fb1fedff034c54a635afa81cfcd4c990be865901ff002b00164882d2c1a4deafb2337b6bc75726c106a21cd31b68f00096f8f3105d7017de7b363c87118f985470959b57250b962d8538fbcc015ca632b03e1cfa905caf441ffc4224a80240f4426bf457aad75e0126bc2dd8bb20", 0xd0) sendmmsg(r4, &(0x7f0000043000)=[{{&(0x7f0000309000)=@llc={0x1a, 0xc, 0x0, 0x2, 0x20, 0x4000000000800, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ec3000-0x90)=[{&(0x7f000047a000)="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0x1000}, {&(0x7f000039c000)="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", 0x13f}, {&(0x7f0000be0000-0xdd)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000d39000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000abe000)=[], 0x0, 0x4}, 0x4}], 0x1, 0x800) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000672000-0x6)={r3, 0x3}, 0x6) poll(&(0x7f0000605000-0x10)=[{r1, 0x1000, 0x0}, {r4, 0x482, 0x0}], 0x2, 0x200000a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000131000-0x14)={0xffff800000000000, 0x20000000012c6, 0x10001, 0x800, 0x200}, 0x14) recvfrom$inet6(r4, &(0x7f0000c68000)=""/147, 0x93, 0x1e, &(0x7f0000183000)={0xa, 0x2, 0xf9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) timer_create(0x7, &(0x7f0000f7b000)={0x0, 0x15, 0x2, @thr={&(0x7f0000319000)="a1c2c099f4a895aa4630e4206ac5f3e8eeb599ff127888fc59573eb75539f8b25e6b6a04cf64ae2d9c4ed61e47a7cbe9dddd3f1307d035611147409a1fdaff2423cee6c579dbf38f3931356a18963bc8ccb98fc5cbde118f3b56cc59c6e61e9981773c32080ecb3ef62d17ae03ad5ed7c1b731bb4af32d0be0b307e93aede73bfe6d73f3632d0e582741827aa6461455416c801908c24962b18d77c978dd90eafab858cf4be40c7a6876ef2111a6a50398266bf3d054414c254192edd05973661c0c162ab6bf52b0cc839af64548d592e645b5ed7c68a80cbc951705c4e0deb4f39cecebce834917f7fdfd7049a5ee0f920d94", &(0x7f00000c0000-0xcd)="e975080656e103065b1222b36eac4a5479072b2da411938a616ecb978c1cbfc80f737745e816e2bc515f396e45b1458b105092fb6694cd7d224161c78be39f85836c1376b63a204b586fbd224962e276a89c97699fd052d635716c20be4fc6065cb6c69187fe91f68f0cc646024b6f0c1a93f5d244c860ebffaf72e3820923a9bab91f8dea3f92a5c997e57de5e7786db2c2c7c1ef7dfb7f2cbabce5e0deb5a8060000b21cf7fd382f9ef922ed60ab68bc4e244d138cadeda5c93ec42419b871f4d5b0cb4ec40263d4df3831e8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3f000)=0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000980000-0x4)=0x400, 0x4) clock_gettime(0x0, &(0x7f0000e76000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000782000)={{r6, r7+10000000}, {0x0, 0x0}}, &(0x7f00004f3000-0x2)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000b3000)={0x0, 0xcd, "c5f365159ad94df922287ec7a5a4b225c5eb11dc7ef6a4f5d194aa4f8bb7f14fb141108be3001efe504142e6c74771ebcfdc7e9e32a7a6686cf889e56951f58ab971ae0db8a4054b6752954e70d1364a400ef8126db10d8a8ace6bd069743a1fa1e069f0ad4b568837582fff89d0f888baf99abc4fd4c2077a9a69e53d794c8c0a3f3251a52770bfbfeb70368eb55b4df215558db68b77617b5e07f5d70b46ffb7a81fc30701445b4935721e3c99ffba4d2b3cfb9b01fa71e33116482feb773769cbba36b9efcdb8703a15b121"}, &(0x7f0000085000)=0xd5) 2017/12/17 18:32:06 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) socket$llc(0x1a, 0x2800002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c2a000)='/dev/usbmon#\x00', 0x3c, 0x101a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006f2000-0x73)={0xffffffffffffffff, r1, 0x7ff, 0x80000001, &(0x7f0000000000)="cda09534c7e1ca519b7d03918ae2d1423f33a47105722e5ff4dc90b34c9e0e543650dd", 0x4f72eb81, 0x0, 0xb8, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617d6bb249afb8b7824f1a72f2bebbb5179a0fa99a62183b8b092097e45c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b6a0cbca061a67c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$dupfd(r2, 0x0, r2) sendto(0xffffffffffffffff, &(0x7f0000d3b000-0xd)="", 0x0, 0x0, &(0x7f0000790000)=@llc={0x1a, 0x0, 0x7, 0x0, 0x4000003, 0x0, @random="da1f37e5cb2d", [0x0, 0x0]}, 0x10) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f04000-0xe)='net/ip_mr_vif\x00') setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00002f6000)={0x2}, 0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r3}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x1000000, &(0x7f0000a61000-0x1)='\\', &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(r4, &(0x7f00006b7000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3f, &(0x7f0000ede000)={0x4}, 0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCCBRK(r5, 0x5428) 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, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x0, 0x8dc0, 0x0}, 0x10) io_setup(0x81, &(0x7f00004cc000)=0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00004d1000-0x28)={0x5, 0x3, 0x8000, 0x9, 0x8000000000000006}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000434000)=0x427) 2017/12/17 18:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001df000-0x8)={0x0, 0x0}, 0x80004) accept4(r1, &(0x7f0000486000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a6f000)=0x6, 0x80800) io_setup(0x200, &(0x7f00009e4000)=0x0) recvmsg$kcm(r0, &(0x7f0000a48000-0x38)={&(0x7f0000efa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a0f000)=[], 0x0, &(0x7f0000cef000)=""/239, 0xef, 0x7}, 0x40000000) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000f68000)=0x200004, 0x4) r3 = dup3(r0, r0, 0x80000) fadvise64(r0, 0xfffffffffffffffe, 0xffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f45000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6b000-0x4)=0x14) io_cancel(r2, &(0x7f0000001000-0x40)={0x0, 0x2, 0x0, 0x8, 0xffff, r0, &(0x7f0000001000)="95bda7733e0e29cc2f6c849cbe2fbd61a838af0fdcfd848b3484e2beae1b1f594d2bf9280dbb6b1bb9c0a28bc3a358d5d811cef55514a69351ad48de35e8a0e192ba03be681ba720cde1ee7ecd9681dfd3df5cf2dc8c943e73a9033cd5423d27fd3bd5f53fbaa125b872a05c3d10941d9b6993e82fb8c779ec99000270745d83edc72393beb8095c005d5c28e2e65fd33f5041c0ff", 0x95, 0x10000, 0x0, 0x1, r1}, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000f32000)='./file0\x00', r0, &(0x7f000056a000)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000083000+0x85e)=0x0) getpid() r6 = getpgid(r5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bfa000)=r6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fd9000-0x6)={0x0, 0xff}, &(0x7f0000bd6000-0x4)=0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004d6000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000238000-0xe2)={r7, 0xda, "6a07f69c763f91ce00eb9d7578631edd8618dbcf7c7eb0fa0f824b9a8742ce78943be13af87e93a1b356d846a2ed4747b8692ebcdb1db3ac3a1829befdf80bf31708ec73a8ad267ec2db89d69c6ec036e53a5a224be712c039f125ebdf7a65be861e7090603c19e1ad5f0111f99a810a19a0675ebcb40e40a98375b8027f3c79f0731ef4c0f250441384b632510409990774e133aa639b1689a7efb01cbc56b5a1d48d4934512605467fa2e88cbc871299724c5ea4202efe3bcd6e16e8ca0e73c98b849e7319dad01226fc8d2c36706e3f5c3aba2192fceed2c4"}, &(0x7f0000f40000)=0xe2) setxattr(&(0x7f00001fb000-0x8)='./file0\x00', &(0x7f00006b1000)=@random={'security.\x00', ',]em1vboxnet1\x00'}, &(0x7f00003f5000)='\x00', 0x1, 0x3) getsockopt$packet_buf(r3, 0x107, 0xfffffffffffffffe, &(0x7f0000afa000-0xa1)=""/161, &(0x7f0000dc3000)=0xa1) writev(r4, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500170a800066016dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000250000)='/dev/ptmx\x00', 0x80000100ffd, 0x0) r8 = add_key(&(0x7f00001f3000)='syzkaller\x00', &(0x7f000016b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ca000)="32128200567aa8160b6e9fcd061d57798c53d0dc74bebbb86809dcdb5c8a915e32620196278d40b6c3f6d0173f50526622bd0b09ceff8931feae1dfdd75fdd0cd5c838a84ddb1369865600000008b40aa3c86492749be26f6edbe5a75afd402900e6833b0d3aef29c645b9315f53ae95365d76507bf65c5510e4a8f47e5c9855e7fc83068fb24ea62643b9bcef71297eba9bc85ca395c5f2f83a262230f4f806117450c8d9df65839beac68859913ac5baab73bfd7da53b6858c02db", 0xbc, 0xfffffffffffffffc) request_key(&(0x7f0000442000)='id_legacy\x00', &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b53000)='securi|y.\x00', r8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aa9000-0x6)={r7, 0x1}, &(0x7f0000f33000)=0x6) sendmsg$netlink(r9, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x40000}, 0x4) 2017/12/17 18:32:06 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000295000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000963000-0x10)={0x1a, 0x1d, 0x8, 0x7, 0x7, 0xec, @random="aeadeb236e21", [0x0, 0x0]}, 0x10) 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(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000001, 0xfffffffffffffc1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x114b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x200000, 0x0}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) socket(0x1, 0x4000000000000001, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000b80000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000563000)={0x2, 0x78, 0xd4e7, 0x930, 0x0, 0x3f, 0x0, 0x0, 0x8100, 0x0, 0x86, 0x0, 0xfffffffffffffc01, 0x11, 0x0, 0x1, 0x4, 0x0, 0x0, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000e1d000)='asymmetric\x00', &(0x7f0000bce000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c07000)='!securitysecurity\x00', 0xfffffffffffffffc) r5 = add_key(&(0x7f00000b5000)='id_legacy\x00', &(0x7f000035d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = add_key$user(&(0x7f0000dc9000)='user\x00', &(0x7f0000e14000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000604000-0xac)="8fa1b82571376b64a357ba382887067a98dcb2c7e86675b6ace7dbe8757f2b8ea81b47da946fa40b459a990b8d33f8a89f3e5bee0056272a00c2133ea48e93864cb21f2701b305d6996ea0b33eb634a6c95b7a369ac948b1927900b7e853276e1fcbc898d60f4dbe94cf9192d0fbd0123d3ca67c5b2afd22494da9bc590d371a79695035e66fa284336f80d0cc9e1c410d9ddc7c135f7812888297ce9cf04703731061cadf35e8bad7d3200c", 0xac, 0x0) keyctl$dh_compute(0x17, &(0x7f0000454000-0xc)={r4, r5, r6}, &(0x7f00000fe000)=""/149, 0x95, &(0x7f000048f000)={&(0x7f00006bc000-0x16)={'vmac(camellia-genegic)'}, &(0x7f0000f1f000)="d9a396c2e7979196db0c11f7b4b62da68f69173ce1ac3c3cf72b8e45ee5f16f6dcfef7a37f1d94612fe4c71e0a8aded767f0aeccb0c22b256f7ba93ab96719f07b8cff6e92e4bb803c470f64ec72b20011a95bc0454227cee0a79ca56bd1f97c34ee0c387e6ecadad22ed72c605740ca19eadb61b3b34ee1c0b9f1380165ad10d7c4aa90cb4e4c59da5374c87d233787028b6d7c2d28a4d4f3ab61ef11c74caaaaa448ff9bc0f6fd1525", 0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000cd9000-0x1c)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000098a000-0x18)={r7, &(0x7f000053e000-0x1)=',', &(0x7f00005bd000-0x1000)=""/0}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000836000-0xe)='./file0/file0\x00', 0x200000000) mount(&(0x7f0000b49000)='./bus\x00', &(0x7f000065c000)='./file0\x00', &(0x7f000007a000-0x6)='ramfs\x00', 0x3, &(0x7f0000778000)="92") r8 = syz_open_dev$vcsa(&(0x7f0000df3000)='/dev/vcsa#\x00', 0x3, 0x6103ff) ioctl$TIOCTTYGSTRUCT(r8, 0x541a, &(0x7f0000842000-0x74)=""/116) syz_open_dev$sndseq(&(0x7f00009e1000)='/dev/snd/seq\x00', 0x0, 0xc8001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000fc9000)='./file0\x00', &(0x7f000032f000)='autofs\x00', 0x10000c, &(0x7f0000fc7000)="") open(&(0x7f00005ba000)='./file0\x00', 0x79e2fcc200c77103, 0x3f) syz_open_dev$sg(&(0x7f000071d000)='/dev/sg#\x00', 0x3, 0x400fe) 2017/12/17 18:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x21) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000eea000)=0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c0b000-0x4)=0x0) waitid(0x2, r2, &(0x7f000063c000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f0000664000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/kvm\x00', 0x800000000022402, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000199000-0x4)=r2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000032a000-0x8)=[0x3, 0x81]) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000bef000)=@llc={0x1a, 0x10, 0xa95a, 0x580, 0x4, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x2, 0x7000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000007000)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f]}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000144000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00003c8000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000011000-0x24)={0x9, 0x0, [{0x51b, 0x0, 0x9}, {0xccf, 0x0, 0x9}, {0xf, 0x0, 0x80}, {0x2f7, 0x0, 0xfffffffffffff000}, {0xfff, 0x0, 0x9}, {0x969, 0x0, 0x100000001}, {0x0, 0x0, 0xfffffffffffffffd}, {0xc0011022, 0x0, 0x2}, {0xafb, 0x0, 0x5}]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0xf001, 0x13000, 0x0, 0x8000, 0x7f, 0x2, 0x10001, 0xfffffffffffffc01, 0xfffffffffffffffa, 0x0, 0x9, 0x7, 0x0}, {0x0, 0xf000, 0xe, 0x6, 0x6, 0x5, 0x1e9e, 0xe7, 0x4, 0xab37, 0x4, 0xfffffffffffffffe, 0x0}, {0x12000, 0x1000, 0xf, 0x200, 0x7, 0x100000001, 0x80000001, 0x7, 0x6, 0x7f, 0x34df, 0x400, 0x0}, {0x0, 0x17002, 0xf, 0x2, 0x1, 0x100000001, 0xfffffffffffffffa, 0x4, 0x4942, 0x6, 0x0, 0x7ff, 0x0}, {0xd000, 0x1, 0x3, 0x3, 0x6, 0x200, 0x7, 0x70000000, 0xfffffffffffffffb, 0x6, 0x8, 0x8d5, 0x0}, {0x1, 0x6000, 0xf, 0x401, 0x8, 0x9e, 0x9, 0x249c3a7, 0x2, 0x1000, 0x767, 0x8, 0x0}, {0x6000, 0x2, 0xa, 0x7fffffff, 0x1, 0x5, 0x1ff, 0xfffffffffffffc00, 0x3, 0x8, 0x80000000, 0x7ff, 0x0}, {0x4, 0x2, 0x0, 0x0, 0xc49a, 0x7, 0xfffffffffffff001, 0x6, 0x742, 0x200, 0x1, 0xf46, 0x0}, {0x0, 0x2000, [0x0, 0x0, 0x0]}, {0x6000, 0x1, [0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x1f004, 0x200000, 0x9, 0x4101, 0x10000, [0x80000001, 0xfb1, 0x3, 0x9a]}) [ 75.074923] nla_parse: 23 callbacks suppressed [ 75.074930] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 18:32:06 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f66000-0x4)=0x101, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000050d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x3, 0x7, 0x400) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000f66000-0x7)=""/7) r4 = dup2(r2, r1) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000f66000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000056b000-0x4)=0x8, 0x4) fcntl$setlease(r4, 0x400, 0x3) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f62000-0x4)=0xffffffffffffffff, 0x4) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000513000)=[{&(0x7f000069b000)="7b93d4a264ac7af268373565d38bd9b4049313c9d72c3ed66eab92fe9bfaf20f1972", 0x22}, {&(0x7f000014c000-0x118)="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", 0x118}, {&(0x7f0000a89000)="99e186ae5111486cb99412ceab51233e1a1a72ddd6bc3006c457a3739ec40a50c08fbff2b27b0985825392586bf0bb1bde7ce1194e9fccd0a553a8d01dfa3f4d1c4ab096d50bd41d33b863a4431233b876f7f6e3efbf3e77650a31174ecd7eda9eda2929cf52b7e4b725536505e47b98a1885601b1fcc41a3c51ee458551a6d178acdd51f6d7452549f9be46acb80ac1e74224936f37e52d5d0f796b565023ccc2594ddef3656318a2651b148e4740bc63cd74830a1cbc", 0xb7}, {&(0x7f0000796000)="291e0795a7d4567f7e0c06b1be1ed6894c8600d2691d9b643d23db589ce490e3fc91f23688642316c416da74b5df2a14bd035732a3b7308331c7057a9bda97", 0x3f}], 0x4, 0xc) splice(r5, 0x0, r1, 0x0, 0x8526, 0x0) readv(0xffffffffffffffff, &(0x7f0000f62000)=[], 0x0) recvmmsg(r2, &(0x7f0000f65000-0x78)=[{{&(0x7f0000cd2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d7f000)=[], 0x0, &(0x7f00004d6000-0xa6)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, 0x0) 2017/12/17 18:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a95000-0x10)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00002b3000)={0x8, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet_sctp(0x2, 0x400000000007, 0x84, &(0x7f00008f9000-0x8)={0x0, 0x0}) symlinkat(&(0x7f000090f000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a31000)='./file0\x00') shmget(0x3, 0x1000, 0x0, &(0x7f0000a48000/0x1000)=nil) r3 = gettid() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000015c000-0x20)={@generic="a6a79f360c7e64215b90ff33b6c1c72d", @ifru_flags=0xa000}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000243000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000c0c000-0x4)=r4) timer_create(0x5, &(0x7f0000cb0000-0x60)={0xddb, 0x3e, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000388000)=0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000938000)=0x0, &(0x7f000070b000-0x4)=0x8) r6 = socket$unix(0x1, 0x4, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000165000)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) r8 = socket$unix(0x1, 0x800001, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000351000-0x12)={@generic="40ec3a7776ffee010000002fc1238604", 0x5}) sendto(r7, &(0x7f0000739000)="01258c7d890000000000000087636b2819a111f4ef2d2604c964164a26db50465ad361e2a52093a18164428cfbbd4bba819a863ba1685292a9cbf1a03427", 0x3e, 0x4048045, &(0x7f0000ee2000)=@l2={0x1f, 0x9, {0x7fff, 0x3, 0xf5, 0xc526, 0x3, 0x7}, 0x9, 0x80000001}, 0xe) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000e53000-0x1)={0xffffffff}, 0x1) bind$unix(r8, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r8, 0x0) shmget(0x0, 0x2000, 0x200010, &(0x7f0000a49000/0x2000)=nil) connect$unix(r5, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_open_dev$vcsa(&(0x7f000084e000-0xb)='/dev/vcsa#\x00', 0x6, 0x4002) r9 = semget$private(0x0, 0x3, 0x8b) semctl$GETNCNT(r9, 0x7, 0xe, &(0x7f000016a000)=""/4096) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000539000-0x10)={0x0, 0x0, 0x5}) fcntl$lock(r2, 0x8, &(0x7f00001f1000-0x20)={0xfffffffffffffffe, 0x0, 0x8, 0x6b1f, r3}) ioctl$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f0000060000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x6, 0x0, 0x10000000000004, 0xd000, 0x101000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) connect(r6, &(0x7f00007a9000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x9) 2017/12/17 18:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x4, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00006e2000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00001e9000-0x1)="13", 0x1, 0x4000010, &(0x7f0000e72000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000e03000)=0x0, &(0x7f00000f8000)=0x4) sendto$inet6(r0, &(0x7f000016f000)="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", 0x5c1, 0x1f4, &(0x7f00008c1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000fc4000)=""/0, 0x0, 0x0, &(0x7f00001e9000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000090d000-0x1d)={0x0, 0x15, "87bea99afd96b6c5bfeb6dcc2a40ecfa3ad2c92d80"}, &(0x7f0000d15000-0x4)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000810000)={0xf2, 0x0, 0x0, 0x7, 0x0, 0x1056, 0x200000009, 0x0, r1}, 0x20) r2 = dup3(r0, r0, 0x80004) setsockopt$inet_tcp_buf(r2, 0x6, 0x15, &(0x7f0000846000)="a4", 0x1) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000012e000-0x1c)=[@in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000053c000-0x6)={0x0, 0x8000}, &(0x7f000072f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c39000)={r4, 0xfffffffffffffffd, 0x8, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x10000000000007, &(0x7f0000268000-0x4)=0x101, 0x4) recvfrom$inet6(r0, &(0x7f000044c000)=""/0, 0x0, 0x20, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x80000000, &(0x7f0000dd8000-0x4)=0x20000000000007, 0x4) sendto$inet6(r3, &(0x7f000015c000-0x1)="04", 0x1, 0xffbffffffffffffe, &(0x7f00003f8000)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000321000-0x4)=0x100000000, 0x4) pipe2(&(0x7f00008ec000-0x8)={0x0, 0x0}, 0x7fff9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a6c000)='/dev/sg#\x00', 0x8c8, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x2, 0xfffffffffffffffe}, 0x4) lstat(&(0x7f0000879000-0x8)='./file0\x00', &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001cc000-0x4)=0x0, &(0x7f000017d000-0x4)=0x0, &(0x7f000092d000)=0x0) r8 = syz_fuseblk_mount(&(0x7f0000650000-0x8)='./file0\x00', &(0x7f0000b4f000)='./file0\x00', 0x5000, r3, r5, 0x7, 0x3, 0x20000) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = openat(0xffffffffffffffff, &(0x7f0000e64000)='./file0\x00', 0x80, 0x88) ioctl$EVIOCGNAME(r10, 0x80404506, &(0x7f0000208000)=""/100) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f00000fc000-0x10)=@common='bond0\x00', 0x10) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r10, 0x5606, 0x8) fcntl$setstatus(r10, 0x4, 0x2400) socketpair$inet6(0xa, 0x80000, 0x200, &(0x7f0000c1b000)={0x0, 0x0}) writev(r9, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000582000+0x9a8)=0x0) r14 = getpgrp(0xffffffffffffffff) r15 = fcntl$getown(r10, 0x9) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000f01000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bdd000-0x4)=0x0) r18 = gettid() r19 = gettid() sendmmsg$unix(r10, &(0x7f0000b2f000)=[{&(0x7f0000947000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ee5000)=[], 0x0, &(0x7f00007cc000)=[@cred={0x20, 0x1, 0x2, r13, r3, r7}, @cred={0x20, 0x1, 0x2, r14, r3, r5}, @cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @cred={0x20, 0x1, 0x2, r15, r3, r4}, @rights={0x18, 0x1, 0x1, [r10, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r16, r3, r5}, @rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0xd0, 0x1}, {&(0x7f0000f02000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000e4000-0x20)=[{&(0x7f00005c9000+0xae0)="c97ad30e87548200644636e8bf7c82c1f3f03acf9ba042dead8d", 0x1a}, {&(0x7f00006bb000)="09506859958e65b9e1679c25fe0349ed6310a37e122d4d84f0f339a881c493cf102af4dbfd1dc1617a85a3e10e4375f2f4a75e1c913cbd9dad94ab3fc893ae154bbcc3ea41b22a2dc26389aca78ac4b3f0e070", 0x53}], 0x2, &(0x7f0000259000)=[@rights={0x20, 0x1, 0x1, [r1, r12, r9]}, @cred={0x20, 0x1, 0x2, r17, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r12, r10, r2]}, @cred={0x20, 0x1, 0x2, r18, r3, r6}, @cred={0x20, 0x1, 0x2, r19, r3, r4}, @rights={0x30, 0x1, 0x1, [r8, 0xffffffffffffffff, r1, r9, r11, r9, r1]}], 0xd0, 0x8000}, {&(0x7f0000818000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002a9000-0x50)=[{&(0x7f00001d1000)="f76ab846420288132e986029a12b506db14f6a14736717001f8501771f85f04a46a594483f25a37f77ca40cbd899684fc9cbd02c800c26b856c344d9e3fc4a4991", 0x41}, {&(0x7f00000af000-0x28)="a36b2732f5a04f9fdd33ce5f9abe57da7ab68b8a917855dc0616e82b8ce178d6f95ae7c1692158de", 0x28}, {&(0x7f0000206000)="d033997c00a7d81eeedb7692dba3620328ce5ef8a2737f4fb0fb033c0141e005f5e8c4ccd256930d09220c8aee043ba41ab2b87457e38cebfa46f74d1e59f4c49233b153e985c2650f1dae51e888382fa0785c405da14964565986730c916a61c392f7f7e189d359dbc0ba616aef58b8602ee1229b3d9e1d0290a35a4bddedf0707cfe47757de515d4c55ade48b4d892dc4efe87a3ee77539ed3297f6615d682610b7d5c21b6ed", 0xa7}, {&(0x7f000049e000-0x86)="5670ccecd6675852cfbb264455cc12d5e017977b284178add0df24d5593e5349b766f1ce2fc9fa8ac8fa41560630803b3cca4b5f8c7cf7b4961c0df3bd100158b97140a802cccd6f5de9a722b5137ab3aa946b547427ec4516abacaad3820b90b18530563195e68a5c71f8c7aa30fa138eae0cb21154b58455036db4114d523ce09f7caf1bc8", 0x86}, 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{&(0x7f00004f5000-0x1000)="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0x1000}, {&(0x7f00007cf000)="b514037149209b78ea02ae62ff9f211de9b4ad075441c28705e19e6e67a919406035385527997785e2515ee3455cb14733f94f521ec080fc1e8a3376797b3897087a52b0d34e32be97d5a993ec8212e03d4c3abaa9fc3a11", 0x58}], 0x8, &(0x7f00000ce000)=[], 0x0, 0x800}], 0x5, 0x20000000) r20 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r20, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r20, &(0x7f00005fe000-0x60e)="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", 0x60e, 0x0, &(0x7f00009f3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000487000)="68bc725fe63d528b017053d5ed19c40fa1712bc4d74b44b0d3cd7a0ab0ba2188430600defff94ff111a146e96bb4", 0x2e, 0xfffffffffffffffd, &(0x7f00005a5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000043d000)={0x0, 0x0}) 2017/12/17 18:32:06 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000ef9000)='/dev/binder#\x00', 0x0, 0x802) dup(r0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000091f000)='vboxnet0keyring:vboxnet1@\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b6c000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x20, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0x8, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000f98000-0x9)='/dev/sg#\x00', 0x2000000000000004, 0x400) r5 = gettid() fremovexattr(r3, &(0x7f0000552000)=@known='com.apple.system.Security\x00') 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) r6 = shmget$private(0x0, 0x4000, 0x7e, &(0x7f00000e7000/0x4000)=nil) shmctl$IPC_RMID(r6, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000753000)=0x0) tkill(r2, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(r6, &(0x7f0000360000/0x2000)=nil, 0x5000) openat$kvm(0xffffffffffffff9c, &(0x7f000053b000-0x9)='/dev/kvm\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000b93000)='/dev/snd/seq\x00', 0x0, 0x40000000400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3f, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 75.187774] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 18:32:06 executing program 3: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800010000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000cfa000)=0x0, &(0x7f00004b2000-0x4)=0x0, &(0x7f0000cb2000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fstat(r0, &(0x7f0000b8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) sched_setaffinity(0x0, 0x8, &(0x7f0000fa2000)=0x75) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000028000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000028000-0x4)=0xe8) ioprio_get$uid(0x5, r7) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000072, 0x0, 0x2000000000000}]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r9, 0x1001, &(0x7f0000029000-0x10)={&(0x7f0000028000)=""/4096, 0x1000}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x3, 0x0, 0x63da3d25, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$KDSIGACCEPT(r10, 0x4b4e, 0x24) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x24260, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f40000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f41000-0x4)=0x14) epoll_create1(0x80000) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000b7a000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f41000)=0x10, 0x800) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f41000)={0x0, 0x0, 0x0}, &(0x7f0000343000)=0xc) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f42000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e89000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000091d000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f42000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ce3000-0x7)={0x0, 0x0, 0x0}, 0xc) getgid() 2017/12/17 18:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000050000+0xa80)='/dev/vcsa#\x00', 0x5, 0x12002) getpid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000666000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002dc000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000708000-0x8)=0x12) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000c1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000a80000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000007d000-0x4)=0x7) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009c1000)="", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x7f, 0x0, 0x0, 0x4, 0xffffffffffff0001, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xe037, 0x5e8f, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0}, {0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x401) r4 = syz_open_dev$sg(&(0x7f0000d14000-0x9)='/dev/sg#\x00', 0x3885, 0xa40cd904e3106aa7) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000930000-0x4)=0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = getpgid(r6) sched_setaffinity(r7, 0x8, &(0x7f0000551000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000639000-0x4)=0x1, 0x4) fcntl$setflags(r5, 0x2, 0x1) io_setup(0x3, &(0x7f0000005000-0x4)=0x0) io_submit(r8, 0x1, &(0x7f0000005000-0x28)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000005000-0x7f)="488960849bd74da53cb708b74abc5feef1e95a523f145e5fa3adbb197e88eacba215366170d92b6ddb12f066e8b3e97add9178098936a6430192f55adf386388b7de1495606a0c294bece87a4c524686f51995718a4493800ccb9b", 0x5b, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 75.245863] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2017/12/17 18:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000c0e000)='./file0\x00', 0x3, 0x2) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000563000)='syscall\x00') 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) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c42000)={0x0, 0x0}) r3 = getpgrp(0x0) sched_rr_get_interval(r3, &(0x7f000090e000-0x10)={0x0, 0x0}) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00006da000+0x7cf)=0x0) sendmmsg(r4, &(0x7f0000cfb000-0xb4)=[{{&(0x7f000009e000)=@un=@abs={0x170a731472e1cb72, 0x0, 0x1}, 0x8, &(0x7f0000487000)=[{&(0x7f000078b000)="21776323f4fcecde20825a675e153d2200ef98c7ebc76a790ebcb37c1b6901595e", 0x21}, {&(0x7f00005fc000)="476032957a306e250d642a3d6f7acaec27a18620ee01c485f84e6ebef6fc734f7e47735cc38bf34d4e8a79370ad5bad5540e4a15ae87bda27d54c2c461ccdb482206ac6a46108fce8d530ed7751f8a0f16cc3824f7ea23df4d8c49c90042151da4bbfc05fc86d94ba82d7ee8b5d6b8d97aad30dced448dffbb39b1f8df3f745bfbe770566ed034768ec232aa1fd7ffc18f15b6232f6be92752dcf9664e88c53548ebce73c50410977ded9553342ed3ddfc16b4bca0d5", 0xb6}, {&(0x7f000073e000-0xf9)="f990a6aaac927307e3ca187ea92ffb7b86ac878b1226daf7e260450a2a77d3df2e7acd808ca281f3f9d34c650bb9513380256df81d3e5a6e7a0c91b66861a58beabe9faeac7c94ead28c00df832bb53277c4962d1f834bb22591205845618f7bf376de7311ed71e60a3f4d9df64cfeb28576f9566f251a5a64ca40f991794ba2bcf21cfb8e17ace0fac0770d599249dfe2c7bc5423b65c94308da07f78e70b394626b93267d6209db566e8caa6668eed4246a82c4938a463f6b96354de048f0b95fcf849dc750dee4f8f9f068aed0c0939fe7de97ceaaca32d5bf7ea57ed521dcd7fb6f1a0e0dcf1170eb8c02da23881601c00a9dc0314c33c", 0xf9}, {&(0x7f00006de000)="", 0x0}, {&(0x7f00008c9000)="0d96880933dea58df4df7a1398ed89bfd10e9502958a720a82eda0d5da44c12b05001faf5edc278b0fb947ceb89e90b2d7049d550626ee9dd7cd80183c2409c3336ce3f937d52ced02eec28cc14ace45a8a274c6e858b8e27daf800c58fd13", 0x5f}, {&(0x7f000008f000-0x8e)="ff0b89379f0f48bed480839c654601983b5187b902186d7615a96bf5424d459cb4cc285536b4793b3b83dee3660826689476dce10eb2f0b49ab376729c83e8f20e61fcc58cdc1249a9c0f1a559095c408bb72a6dc2f4d44de43ebaf7aa90ab002682acb0a2687dc6166ab6cd9eebc0229cd64d4283dfb0d06a06dac60c839616ea3eeac677aafb2a93ec0ac5086c", 0x8e}], 0x6, &(0x7f0000d05000-0x220)=[{0x10, 0x88, 0x5, ""}, {0x78, 0x1be, 0x8001, "f6776ba5492d9172f2d861e5bab87fec7165bee898451f4bf4b14383ba1bb643dfc9c64fdeebb3ae1d4063c5fbc3d2101a0b37861ac563d34c6af7e6c049209f990d2170914ce7bc1c68f57ad71ca9579000d76212782b07b9e08826f2bcb929ef4516b4"}, {0x50, 0x111, 0x2, "e63afb6c88b69273544bee9b83a189339dbcc0a9458291b7db3f63f9da328b5ffaf3f9f594555f0cc4e5687931e195f6e8360e832fb941261c5806c08734"}, {0xd8, 0x88, 0x20, "a75ac3dd95291dc5eb10ca667c3e29ee0a3ab9326645e54acbbae313e3a6d4cdbe9398275bfd7c6917c7a48abe63ad83e441504c1e719c280acf67d1cbd8ff9ca82e4929cf7b56f2faf6d32217e73793e7e371cd6be9a5e8a816f4967df5925537cb7070c1decf665cac47685015d5eb62eccaaba3e464960ccd529889f4f2176d14ca1dea40c910860f3f0267e556a6e5ae27a2ca057d4852537d3f9a15500b5f80a9a627c6886d1f3ee1020a594fb34d054b7a0c8e26126c180517d1266ef641"}, {0x70, 0x103, 0x2, "268e60f46c8812a447d5f51796f495d633857f7a6700aec71fdb2dd3c1db52ad76d30e8cd03e668cfdc3573c76351a0d6658506fdb2c8743239a4994632bb9079258392737bd032fd3d87662619fdcf3bcb2f2a32946be9815cc4e"}], 0x220, 0x20000000}, 0x80}, {{&(0x7f000006c000-0x60)=@nfc_llcp={0x27, 0x1ff, 0x100000001, 0x6, 0x8, 0x3, "6d03217a0c02f2217980d3ba50b55afd4e289b0ad4650a45ed42d801d54326a1d14a36ce61657d46eb322ec8c0d115f6d8d571ab517d97f5cf853097aede19", 0x10000}, 0x60, &(0x7f00001f5000-0x80)=[{&(0x7f0000d43000-0x36)="6bc1a41bbbd033d2a5bf44ad49cbe9e4e443e17d52580b8be27f085990a3a0eba39e6efe42b78ffdc6a9dc564ce1cc66af1222a45ee7", 0x36}, {&(0x7f000062a000)="574c59e14154c3c7b9f30a8b071e16b63001b646c4d166378468a342f6f7d62b52db290f894b39938a1eeeb2f0801165667b30c116cb3fe614ce88536281838fd0b4709906ac8515d240a4b8077632230ae55f84748e31062320f12374c74105a8f4871f00b73d2efb8928a490dfb673de55e1e2766799c78d15364584436a60e96edcb2f74f742dad69032c3e3ff712bd87f5bffda85bf01330b46d8054a020ee58d1e8adcf93d6bec82d48b338782c21d0a996dc4ba5126642f7460dd45b4cfec69b5d3034570d63178678922ad3c0fe69ea306effa8878c893c1c788d685ba2df48df77397aaceec319", 0xeb}, {&(0x7f0000388000)="a1f8f3b6c18f015bc9ed5b74615cb5aaa8e46bc158c67f366f7cd2b9585f23f52b5ab43e37e83972ef5bbd0f0850716934709ccc96d031e6e02b9069cb6416140d54e6835f3c993fdf042b7dd802ed296b7d4c57300c0de6fbde2260673ebdc4b12bdafef9fa190d2777877aae1e0c26b8e018e404eef632b4eb3fcc5048881c58556b5a2e8c887b948887ebfbcc56ec8eebbc3a33e543c54ed038d18e18a79619f10134ec1e863131dc3ddba3a1a096efb044a8", 0xb4}, {&(0x7f0000149000)="ab4680bb8d070051ae4dc3417351eb1dcd6224c818939e54c220f4d69d183315a8346fc1053ef1d38f05292b041de37a67390184941df4397f3ca480245aa6d5b42446f1dd98ad48e4b74ab4ba5f1b7e39fae84bc0c621a0d427bc7792a4f7339e5e07c5dff3ab7a2d15036f37e06ded6cb80a91218a6ac874901fffdb03f443232e62cf4dfebb351e55800f774e833eecb672e8d3bea7b8ad408a22cd3bdbf76e02f126b558390a38e3fb6952b1", 0xae}, 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"}], 0x11a8, 0x10}, 0x3}], 0x3, 0x0) lstat(&(0x7f0000098000-0x8)='./file0\x00', &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = syz_open_procfs(r5, &(0x7f0000453000)='net/arp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000053b000)={0x0, 0x2, 0x30}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000338000)={r7, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0xfffffffffffffffc, 0x200, 0x85}, &(0x7f0000697000-0x4)=0xa0) preadv(r6, &(0x7f0000eee000)=[{&(0x7f0000e5d000)=""/118, 0x76}, {&(0x7f0000d5b000-0xf3)=""/243, 0xf3}, {&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x3, 0x1c) fgetxattr(r2, &(0x7f00009b9000)=@known='system.posix_acl_access\x00', &(0x7f00007be000)=""/68, 0x44) r8 = syz_open_procfs(r5, &(0x7f00009f5000-0xd)='net/if_inet6\x00') move_pages(r5, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[0x24000000000000, 0x4, 0x1, 0x8], &(0x7f000002c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x1000000) sendfile(r8, r8, &(0x7f0000a35000-0x8)=0x100000, 0x4) linkat(r8, &(0x7f000023e000)='./file0\x00', r6, &(0x7f00008ad000)='./file0\x00', 0x400) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f000013d000)=0x400, &(0x7f00004e3000-0x4)=0x4) mlockall(0x3) 2017/12/17 18:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001b000-0x78)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000fe, 0x0, 0xc1c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x5, 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(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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) modify_ldt$write2(0x11, &(0x7f0000646000-0x10)={0x9, 0x0, 0x2000, 0x7, 0x3, 0x4, 0xffff, 0x0, 0x4, 0x2b2}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) syz_open_dev$mouse(&(0x7f00005be000-0x12)='/dev/input/mouse#\x00', 0xb, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000489000)=0x0) sendfile(r2, r0, 0x0, 0x100200004081) perf_event_open(&(0x7f000077a000-0x78)={0x0, 0x78, 0x16d0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0xffffffffffffff7f, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x800000000, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet(0x2, 0x80a, 0xffffffffffff8000) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000162000)={0x7, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$inet(0x2, 0xa, 0x7) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000458000-0x8)={0x6, 0x2}, 0x8) setsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f0000b7a000-0x4)=0x7, 0x4) mlockall(0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00009e8000)={0x8002}, 0x4) bind$inet6(r6, &(0x7f0000c40000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000001}, 0x1c) bind$inet6(r6, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000b9f000-0x4)=0x4000000000041) setsockopt$sock_int(r4, 0x1, 0x200000000020008, &(0x7f0000008000-0x4)=0x0, 0x4) sendto$inet6(r6, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r6, &(0x7f000010a000)=""/247, 0xf7, 0x4, &(0x7f00001f0000-0x10)=@nl={0x10, 0x0, 0x7, 0x8bb}, 0xc) r7 = add_key$keyring(&(0x7f0000924000)='keyring\x00', &(0x7f00002a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r8 = add_key(&(0x7f00006e8000-0x5)='user\x00', &(0x7f00001cd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f1000)="562abaaf0598412acad291cbff4eae9eb2eee7b8c7fa353a56ecdb4b119922525d1c18c64b43ce18f91a9752a803978085ed4884fe3d7ad15c00a54267cd17f24d694ef8fbb1fbe1f5ddb71775e24f91801876c333768a309f27857690b13b0e33b4abfb2840db194b5364cdd8ee4e65e6dcb844cfb32ca7a7c0fef180fc3e8c68ba606d71f72317234fefc55379ee30a2b4301572171ae8661189a261b07f23597631f42b67552d72170bbd8094afaa725ff14fd6b976d57a1e47a3b9cae8aa", 0xc0, r7) keyctl$clear(0x7, r8) close(r6) [ 75.323682] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2017/12/17 18:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00008cc000)='/dev/loop#\x00', 0xfffe, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ced000-0x3)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1739730533099750, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000f7000)={0x0, 0x0, 0x0}, &(0x7f0000a6a000-0x4)=0xc) getresgid(&(0x7f0000e51000)=0x0, &(0x7f0000822000-0x4)=0x0, &(0x7f0000a16000)=0x0) stat(&(0x7f0000621000)='./file0\x00', &(0x7f000035b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) syz_extract_tcp_res(&(0x7f0000910000-0x8)={0x42424242, 0x42424242}, 0xd, 0x20000000000) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000da6000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf0000)=0xe8) r8 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f00000c1000)=0x2000000004, 0x4) gettid() rt_sigaction(0x1, &(0x7f0000fdd000)={0x9, {0x8080}, 0x40000000, 0x1}, &(0x7f0000098000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c64000)={0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00007b0000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004da000-0xf0)={0x0, 0xe8, "394fb57769f4e6cff97ce1e5cb1854a4012dc4c044ad5b7913a19c51a52f5b7a5aedee3c30d6d2f58d319f357e4ad0aff8eb0e89a7aa884fb605d46d86276708af691e469bc35f12b01e73d1dc31e0b2de8a629297cebaf9420115fa8355f6b04269d4e34d4ec3e29b3169f878db059585ddffa2efe44335a693f8402d2e667a645a71e70f68ec4693d2dac40215ebfec1be4337f8b421f8298453afb53caa949a0166b719d21c4938f28b8294497579b2bc4fc36690703f19ecd1699f52d0afddafc0e66a543da8e1f42966cd682e69b1edde4ead78be060aaf387971e42411f491df34f5349aa3"}, &(0x7f0000205000)=0xf0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000446000-0x8)={r4, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000b93000)={@common='ifb0\x00', @ifru_flags=0x6100}) r9 = socket(0x40000000015, 0x5, 0x0) epoll_wait(r3, &(0x7f0000802000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x9) setsockopt(r9, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) accept4$inet(r4, &(0x7f00006cb000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001bf000)=0x10, 0x80800) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000100000)={0x1, 0x101}) 2017/12/17 18:32:06 executing program 1: mmap(&(0x7f0000000000/0xccd000)=nil, 0xccd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0xacf) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f00001e7000)="c1", 0x1, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x401) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000782000-0x4)=0x40, 0x4) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000cd0000-0x20)={@generic="f788f70fb2e326642f25bf2142ce568d", @ifru_flags=0x8000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000ccf000)="", 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a9e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cd0000+0xe4b)=0x14) mmap(&(0x7f00007d6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000688000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd1000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@generic="139b80cb375a342ff218c42f115d2091", 0x7}) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cd1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) 2017/12/17 18:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000cd000)={0x0, 0x0}, 0x7, 0x0) pipe(&(0x7f0000ba1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a1000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000443000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e0000)={0x0, 0x0, 0x0}, &(0x7f00008ff000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x1142daa5, 0x9, 0x0, 0x400000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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 = memfd_create(&(0x7f00005db000-0x10)='/dev/sequencer2\x00', 0x3) pipe(&(0x7f00008ac000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$urandom(&(0x7f0000466000)='/dev/urandom\x00', 0x0, 0x80000) splice(r5, 0x0, r1, 0x0, 0x100000000, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x100000000800001d, &(0x7f0000f05000)=""/4096, &(0x7f00002fc000-0x4)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r4, &(0x7f0000b83000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005f000-0x4)=0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) getpid() getpid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000e60000-0x4)=0x0) r8 = getpgid(r2) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000098000-0x4)=r8) r9 = socket(0xa, 0x3, 0x3b) sendmsg$unix(r9, &(0x7f0000ead000-0x38)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f00009ae000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f0000c55000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x200000000003c}, 0x40042) 2017/12/17 18:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x73155f62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c2000+0xf06)='/dev/rtc\x00', 0x4000000000800002, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b0d000)=0x0, &(0x7f0000dee000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4004) recvmsg(r2, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)=""/134, 0x86}, {&(0x7f00009e3000-0x3c)=""/60, 0x3c}, {&(0x7f0000813000)=""/94, 0x5e}, {&(0x7f0000697000)=""/165, 0xa5}, {&(0x7f0000b65000-0x65)=""/101, 0x65}, {&(0x7f0000a58000)=""/211, 0xd3}, {&(0x7f0000dac000+0x771)=""/238, 0xee}], 0x7, &(0x7f0000665000)=""/238, 0xee, 0x4}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000f09000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@assoc={0x18, 0x117, 0x4, 0x3}], 0x2090, 0x1}, 0x1) ioctl$sock_netdev_private(r5, 0x89fd, &(0x7f0000b95000+0x80b)="b8a86c637b7f3e449c6454a6e3cfcd7367130b424a1af272df608153944d201344b2ce002ebc1d7795ece10e3f1a5dc9bdc7c01bfe83a6721e1e3f48adf71dd3e6c2ed1c10c66e858ebb214648d9413bdada5e8e54b90b5d969456235ff22d4edd12254dcd4d80506eda77305072cedf78cedf0f8dc710ce130087ef30e22d59e087ce9fc58f399a9e48ce9bf4f0a3be64165a1a1e41d6e33aef141efc7bed5fce352d84a993279daf976a040208567e0398cce2a99d894331fd484f1fb5c51e356ccc8ff22c53ad6417251a106d06de10efc2194cb00f23e76e4e4d8d0ba20505bc9fdfd1fe70292e520d7b245e90d94d06285d00c6de1c0a8e51") sendmmsg$alg(r5, &(0x7f0000791000)=[{0x0, 0x0, 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{&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00008ec000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r1, &(0x7f0000e8b000-0x38)={0x0, 0x0, &(0x7f0000fcb000)=[], 0x0, &(0x7f0000d56000)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x0}, 0x4000000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000020a000-0xf7)="573173d9ad1fcdf2b9d4cb33b56d2441320c0dbcb75d0568579954c73eeea8539f2f59046d864163434df08139e2dfba120564fd5f89a64148ecf7ab5394519a58717001aab975a583fb5bedc56c56168fd5b51e6fd76ab14a5ba5434af6ab3e2099f583e559b61ede0b758667ba7e0ca25b499ed6a53dc6e202ee063e7974cd9b6d9ddc4f45abfa834eddaee631ef16f966bdf7a3359bd9d73725f675b05af277a9e6ec5870b08a32d093c81be59214ee317f566ddf4963d25a9310505a6c5905187f852f4bd6aa92838efcb1f59801b2b333d773ff24beabfb93a758f33b5aff3cb75a7baf520b788c592620e9edabb87c7ade0280a2", 0xf7) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000032000-0x50)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) r6 = accept$alg(r4, 0x0, 0x0) bind$alg(r4, &(0x7f0000fe0000-0x58)={0x26, 'hash\x00', 0x80, 0x0, 'sha256-avx\x00'}, 0x58) io_setup(0x1, &(0x7f0000e4b000)=0x0) r8 = eventfd(0x4) r9 = eventfd(0x5) io_submit(r7, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, r8}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x59, r6, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba965d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96c9c0", 0x4c, 0x80000000, 0x0, 0x1, r9}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r3, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r6}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r5, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r3}]) mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000100000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000147000)=0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000246000)={0x0, 0x0, 0x0}, &(0x7f0000a65000)=0xc) syz_extract_tcp_res$synack(&(0x7f0000da2000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000bc7000-0x9)='/dev/sg#\x00', 0x9) r5 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r5, r5, &(0x7f00006c7000)=0x12, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000341000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000ea0000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f04000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7f, 0x2, 0x20000000000, 0x2, 0xa0, 0x0, 0x3ff, r6, r4}, {0x6, 0x1, 0x5f9, 0x8, 0x7fffffff, 0x9, 0xc4, 0xbaa}, {0x8ce, 0x8000, 0x0, 0x8}, 0x7, 0x40, 0xc17a, 0x0, 0x10, 0x0}, {{@in=@multicast2=0xe0000002, 0xfffffffffffffff9, 0x81}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4, 0x4, 0x2, 0x4, 0x101, 0x1, 0x0}}, 0xe8) ioctl$TIOCNOTTY(r2, 0x5422) recvfrom(0xffffffffffffffff, &(0x7f0000777000-0x2c)=""/44, 0x2c, 0x1, &(0x7f0000c83000-0xc)=@nl={0x10, 0x0, 0xf0, 0x80}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000909000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5453, &(0x7f0000224000)=0xffff) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000622000-0x8)=0x0) mknod$loop(&(0x7f0000004000-0x8)='./file0\x00', 0x8088, 0x1) shutdown(r8, 0x2) preadv(r0, &(0x7f0000c64000-0x20)=[{&(0x7f0000eaf000)=""/252, 0xfc}, {&(0x7f0000a94000-0x7)=""/7, 0x7}], 0x2, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0xc0189436, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCRTMSG(r9, 0x890d, &(0x7f0000ce2000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x80000000000004, 0x9, 0xbbc7, 0x4, 0x0, 0x8, 0x464, 0x8}) syz_open_dev$sg(&(0x7f0000c71000)='/dev/sg#\x00', 0x1, 0x400000) setsockopt$inet_opts(r9, 0x0, 0x2000000000004, &(0x7f00003fd000)="0707040400", 0x5) connect$inet(r9, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x80000000000a, 0x803, 0x7) [ 75.446578] device lo entered promiscuous mode 2017/12/17 18:32:06 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000feb000-0x8)={0xa, 0x5, 0xb, 0x404}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ea1000-0x4)=0x3, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001db000-0x1)="bd36", 0x2, 0x880, &(0x7f0000feb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000144000/0x2000)=nil, 0x2000, 0x3, 0x110, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000fed000)=0x4000000000000ff, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x101e, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x20000000000011, &(0x7f0000eea000-0x4)=0x0, &(0x7f0000ee9000)=0x4) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="c2", 0x1) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b04000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) r1 = perf_event_open(&(0x7f000007d000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d46, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x6, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000670000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e0e000-0x4)=0x0) getpgid(r2) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x9bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r3) sync() mkdir(&(0x7f0000a98000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f0000036000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x8001, 0x802) mmap(&(0x7f00006a0000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x2850, r4, 0x0) mmap(&(0x7f0000066000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r1, 0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0xa)='./control\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) fcntl$setsig(0xffffffffffffffff, 0xa, 0x80) symlink(&(0x7f0000bb6000)='./control\x00', &(0x7f0000045000-0xe)='./control/bus\x00') mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000059f000)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x10001) set_mempolicy(0x10008004, &(0x7f00001ea000)=0x4, 0x1) 2017/12/17 18:32:06 executing program 1: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000779000-0x4)="04004c21", 0x0, 0x0, &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) prctl$void(0x3) r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, r0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000a75000-0x10)={0x8, 0x10000, 0x1, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x60000010, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x8001, 0xfffffffffffffffe, 0x79c, 0x7, 0x3}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000462000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6, &(0x7f0000ce6000-0x8)={0x4}, 0x8) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000073c000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000)=0xe8) 2017/12/17 18:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) eventfd(0x3) splice(r0, 0x0, r0, 0x22, 0x37371c20, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cc7000)='(posix_acl_accessvmnet0-wlan1eth0\x00', 0x3) fallocate(r1, 0x0, 0x0, 0x10000) ftruncate(r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000765000)=@assoc_value={0x0, 0x2}, &(0x7f000057d000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000069d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec9000)=0xc) setgid(r4) getsockopt$inet_mreqsrc(r1, 0x0, 0x29, &(0x7f0000976000-0xc)={@empty=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000722000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000de1000-0xc)={r2, 0x9, 0x800000030}, &(0x7f0000458000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000422000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000970000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df6000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005b9000-0x10)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000adc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001e4000)={0x0, 0x0, 0xa7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000679000)={0x0, 0x0, 0xb6fe}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000249000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001b5000)={r5, r6, 0x40fd}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fa6000-0x8)={0x0, r7}) pwrite64(r0, &(0x7f0000243000)="2d940eb211b0554f62c78e387d44eb1bd19f9856194b357a2c7683b5913796b2f7c546ec8f62d2b8dbf1e32bef17cb700739d274b628b81b329dbfeac9867e37547527dcd5a527f3fc01cdc94af6e5a52ebff1b86eb7c58616c955a2d9cc9c7da32c", 0x62, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00001d1000)=r3) ioctl$int_in(r0, 0x5473, &(0x7f0000254000)=0x400) bind$inet(r1, &(0x7f000008c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000bbb000)=""/169) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00005d1000)="c0f4741c0f65956a1507cbb1f43dc52072fff21632886060510abc6e8f26360e0e210d12b04517270c86d7b089f0f2904296cbdf172b7022872b1b43509d63b2fce57580ebe00862bfc5e78e714362732c1ddd4e193b5fbde84cc573eaa6c60b74cdb83425c4c9acf9d1994d7ae92961430470d460fb32504ee05ef1ead7ebed0e5976fbde879a18656e7519b6", 0x8d) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000003f000)={@multicast2=0x0, @loopback=0x0, @empty=0x0}, &(0x7f00003b8000)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004b3000-0x8)={r8, r9}) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f00004b1000-0xbf)=""/191, &(0x7f0000202000)=0xbf) close(r1) fcntl$setsig(r1, 0xa, 0x30) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000df6000)=[{&(0x7f0000668000)="390000001300194700bb69e1c305000040370213050000000000000080000900130001000800f100280fe20000000000000000000000000ad6", 0x39}], 0x1) 2017/12/17 18:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00004ed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a77000-0xc)={0x4, 0x3, 0x400}) getpeername(r0, &(0x7f0000d9d000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043e000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f15000-0x30)={0x7, 0x5, &(0x7f0000c73000)=[@map={0x1, 0x4, 0x2d7104fe, r1}, @map={0x7, 0xab8, 0x4, r1}, @map={0x100, 0x7f, 0x9, r1}, @generic={0x8, 0x400, 0x3ff, 0x5}, @map={0x46d4, 0x5, 0x1, r1}], &(0x7f000087c000-0x2)='\v\x00', 0x5, 0x12, &(0x7f00002da000)=""/18, 0x9, 0x1}, 0x30) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000187000)={0x0, 0x0, 0x0, 0x0, 0x0}) 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) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000b10000-0x28)={@generic="83ffd74bd73e17ef7ee4a4f93b02f052", @ifru_ivalue=0x1}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c53000-0x98)={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]}, 0xc3, 0x1}, &(0x7f000010b000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004fd000-0xc)={r5, 0x91, 0x10}, 0xc) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r6 = syz_open_dev$sg(&(0x7f0000c50000-0x9)='/dev/sg#\x00', 0x8, 0xa4000) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000530000-0x4)=0x0) r7 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r7, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r7, 0x40046208, 0x0) 2017/12/17 18:32:06 executing program 6: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007ff000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000041c000-0xc)={0x3, r0, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f000049a000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00005e9000)={0x6, r0, 0xfffffffffffffffb}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000b8d000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d6d000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000381000)='./file0\x00', 0x800, 0x180) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000104000)={@common="69720700000023ff0300ffff00f10200", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000ba9000)=0x1ff, &(0x7f00007cc000-0x4)=0x4) r7 = socket(0x9, 0x1, 0x7) syz_open_dev$vcsa(&(0x7f0000e9b000)='/dev/vcsa#\x00', 0x20, 0x40000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00001c2000)=0x1b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000962000)=0x0, &(0x7f0000b87000-0x4)=0x4) write$tun(r6, &(0x7f0000158000)=@pi={0x0, 0x8035, @ipv6={0x3, 0x6, "9e0261", 0x14f6, 0x4, 0x6, @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]}, {[@hopopts={0x2c, 0x277, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc6, "14ba3c284c0ac5469233a29be4fe294e07802b74bfa17b3ea880151dcd294d07a602857c0b02983ff80d5dd5bb070c4f61328db37b71d75343320ebf9b46af9f16da497ecc049e22d6683c950729029088e4fbf44fbabf84a09e2a5f7141b68861dcadd5ad343fef7eba358513b4cf55c54afbc2648c2391a2a195ca5024d7f5a940ff38bc1b1f0eb4cd67e17d8ed1bc38b0a0bbbdb809cb156a9de95264a1634266596e22fc85bd2c51049cfcb10b516756e3a0edf744c329fed156fe76b68651ab6ed04a72"}, {0x0, 0x1d, "3bccfcfb0e74ccaaef4a478147112cd303cb575a344cc660826fea2656"}, {0xff, 0x7b, "faadd23b33fc915dabaaa43d0083826df74e0380a6410431d4c38b39b6d5168d307eefa8d33be0a794f68ba1d9c4aecff6131838d2cb36e3f4c79817d276d28a0225f67bd59c9acc89e8c800b566d6170ea52ebe98f907be4f5a5dc42ca6d239af354e4c59584295e7af4d2171a201860c110ebe0f0eed2c549817"}, {0xc7, 0x66, "6321c3fbe9b08c161d87b168c5305e5eeb9fd0f79680dc3639b9cfe019688cef14f50438219ad90e677834dfcdc0340e85ac173292ebec341222f3481194514e416f109703c019033b13d6ad845d73a846c859c08f5dea39f2ea56def38808726c9b34ef6b22"}, {0xc2, 0xc9, "e3187b0bd21a47c5bca338b9ff7d7809abb57fda58b60eba53686610cf51d8222a29bebbcdcceef71d7b5fa4723372341f5a78bc6727ce869e70168040aa8c1fabd247c836bcc9dfdc9c98cc0b4339a9262ddb1132eed9b117e1211b4668df882d8705d7c86efb2a62fa38ceea23c14b92f84e3ae7feb6bf1d8eb577e4e0816efce9984e69727798641e88271a52e8056fcb4f8d8c3c837db18a2bd5d4ae3541547c94d246ecdf2cc69328a99974f243b874159190eb9e1b41cee9c30f45f954168fb97f663993c209"}, {0xc3, 0x1000, "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{0xfe, 0xbd, "66d2cb25ef20310314c8560e7596433498fad8ae3f508bfbc1cf967b2e13e05684752b3db8b434ca93787d259beb6554b76c4f7eb86dee68505e3c0651800bc720aa6a89549d0e74606c6ec3129b8c04f49526f7d90c1a6e97d6fa49d630d5a8b54067748e3508557c2b2eecfdacaad98cd1409c6eb7ac94f5f697504813e061440a3f458d81cd83cdcd5dece2b00379608381d66c61f97c06b19d46148975070b98a969fd58246d3940dd585aec87a4cb8ca0211997578df3b8adb16f"}, {0x0, 0x64, "98b210520edd7b1e3d1e421ff917993634beea0f7bb214f6f8071421a019bbb4d4cc73fc37d2cb7644ce8538d7abf3dc01715d837eb99a1be500202eb0434baa6d1183a941e3ba34ff153b14c5ac8bbba92dfb13987728b34be6da4fd24925f4728380a4"}]}], @tcp={{0x3, 0x3, 0x42424242, 0x42424242, 0x8, 0x0, 0x16, 0x2, 0xffffffffffffffff, 0x0, 0x98ea, {[@generic={0x3, 0x8, "4acd318808b2"}, @window={0x3, 0x3, 0x1000}, @sack_perm={0x4, 0x2}, @eol={0x0}, @window={0x3, 0x3, 0x2}, @fastopen={0x22, 0x10, "490903af052e914fb97c77e214ba"}, @mss={0x2, 0x4, 0x9}, @md5sig={0x13, 0x12, "58cf8f56881836a2dc3fe1e88ddd59e5"}, @timestamp={0x8, 0xa, 0xfffffffffffffffe, 0x7fff}]}}, {"a5198cd192665cae12060ee17560884d8172367430bff1744e31c9c51ec56dadc9f16fda308d8c9e6df65ddf7bc1cb55669e097be1cf820bb86de1e40fd096b12442de5d681232f8738d566c14f68e7c2f2b452700da8761cec6be52b52b5c96c87f2d2222585911d740f1efcddf098eadc6ad2a9e480fb3bede4ace63f92bee4b8d429696c9eb489b4a4e8fcac753e578163b8c7c41c13f08d18a739ec66559e2a334afd0fd1eb712ce0298e233f33b6ea15f0a8be91ac9acd10b7ce0906b1f8c9806fd03b09ffcadf8d203a734b3b7fd526bf2c5b1"}}}}}, 0x1522) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000d28000-0x4)=0x3, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f00000f7000)=0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000f49000)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000e29000)={r6, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x6001, 0x0) socket$inet(0x2, 0x1, 0x0) 2017/12/17 18:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000507000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000294000-0x3c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000d10000)=[{&(0x7f000038f000)="e56b89762f03abd25ab9aa156c91f18dc3f42378a38d58a31eaba51f4d89bc73", 0x20}], 0x1, &(0x7f00003aa000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000469000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000089f000)={r3, &(0x7f0000aa9000-0x65)="abe0eb134793d597d6b429bd8e8809e9f4441d26a7ca0900bc7c187a581526f18c9ceb103f958e814a41389b3e002cafa1649528d59187981ef95d7d9e79c1f4b171c11618385b1eecc4cde3aaf59e57668020adb52d346774c70612be31e529a3220042a4", &(0x7f0000441000)="05ff5c65521d14d8c624f8943b75d004d698577d555f7dc0cb70abaffa90aa8c6f00dd6223fee20e19affe3a79216421a9515eed68b1477b96d2657b1b44deec7bc92e6a622477dacbaf2510b726a3eeb4d58dddecfcfec07e495f111acb0e5fd83769ba3fdcac1178429cd19c9b59fb46960d96d97f277d37d2f019eb84592f74ea8bb491b1849483e2d1841d281692c4eb3d019e422661e052ad7dc36162283bd3dd8c192e98335ec219af89efba568d24b011eacc5789c38283e5c7a92a952766686283bce605726e4f6c93b915e034ef2807fb083b2cd8", 0x0}, 0x20) recvmsg(r2, &(0x7f0000a35000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000abf000)=[{&(0x7f000078b000)=""/85, 0x55}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0xfff}, 0x0) 2017/12/17 18:32:06 executing program 0: r0 = creat(&(0x7f00002b2000+0xcd4)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000e8e000-0x25)="2700000014005702007fffffff00000032000000f6582a00000000000787001f05", 0x21) close(r2) r3 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00007e4000-0x4)={0x0, 0x0, 0xfdd}, 0x4) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f03000)={@common="67726530000000000200", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b9d000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000025c000-0x4e)={0x0, 0x46, "bf90f292d3670f0011f47ed70cdfb59bef877125c9e20b4279202cfe7489cb4f96c9279f3a56e8978624c4296aa665367be24e0c5c684c4a03ff591bce5628dfc7b138e49f22"}, &(0x7f0000a45000)=0x4e) fcntl$setown(r1, 0x8, r7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d7d000-0x58)={r8, 0x50, "c28e86a170457c68bf222ef2e56273147c89357a65fb09fdf184f6e4e8a0728d512ca35839ad0163cf546fda18792f331dc2d8aa0ecdbb7d7edf587229ee8a8745d43478334d18fc48c955bead734083"}, &(0x7f0000b6c000)=0x58) lstat(&(0x7f0000eb2000)='./file0\x00', &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000006000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000011a000)={0x9, 0xb, 0xcfe, 0x5}, 0x5) gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006c6000)={{{@in=@empty=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000861000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c8d000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000c6e000-0x1053)=@hdr={0x0, 0x0, 0x0, 0x5f78caba, 0x0, 0x9, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x1029, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0xe, 0x6, [{0x7, 0x8, "938d8bf29fab"}]}, @noop={0x1}]}}, @udp={0x1, 0x0, 0x1005, 0x0, "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"}}}, 0x1033) open$dir(&(0x7f0000d5c000-0x8)='./file0\x00', 0x200, 0x124) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f00008a1000)={0x0, 0x1000}) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b46000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b93000+0xfea)=0xe8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x900000) 2017/12/17 18:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x2, 0x10000200000007d) r1 = socket(0x10, 0x4000000002, 0x0) accept$packet(r1, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ec1000)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000732000-0xa)='/dev/ptmx\x00', 0x4000000000000400, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007a2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x403, 0x80, 0x500, 0xda22, 0x2000004, r2}) readv(r1, &(0x7f000078d000)=[{&(0x7f0000a4e000)=""/1, 0x1}], 0x1) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socket$unix(0x1, 0x7, 0x0) r3 = socket$unix(0x1, 0x100000000000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000609000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f7000)={r4, 0xa, &(0x7f0000964000-0xe8)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5782}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff055, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000350000-0x4)=0x10) connect$unix(r3, &(0x7f000051b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000cc8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000166000)=0x14) write(r1, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004e3000)={0x0, 0x6c1, 0x1, 0x5, 0x40000000007, 0x6, 0x1, 0x34ac, 0x0}, &(0x7f0000183000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007e8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffffffffffffff01, 0x401, 0x7, 0xfffffffffffffffa}, &(0x7f00006ff000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f3000-0xb8)={r4, 0x5, 0x242dec2f, 0x1, 0x7ff, 0x5, 0x8001, 0x100, {r7, @in6={{0xa, 0x3, 0x4db, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x2, 0x2, 0xfffffffffffffffb, 0x100000000}}, &(0x7f0000ee6000)=0xb8) recvfrom$ax25(r1, &(0x7f0000865000)=""/104, 0x68, 0x10042, &(0x7f0000f64000+0xa14)={0x3, {"d3cd3db066d602"}, 0x1ff}, 0x10) recvfrom$inet(r1, &(0x7f0000e74000-0x95)=""/149, 0x95, 0x2001, &(0x7f0000869000-0x10)={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b0d000)={r8, 0x98, &(0x7f0000b69000-0xa4)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000829000)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000e05000)={&(0x7f000061f000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c5000-0x40)=[{&(0x7f0000704000-0x11)="ac0d3439fc5649b5b8da3ba0035d3df900", 0x11}, {&(0x7f0000fce000-0xbf)="a6d874d302495955839b2b6e617d7331bb635335a36ae0c6035f778c10a4e9be0d66302703ede2370a81a8e447b928386f35c31ae6e16fb9d373570c5d8aa2463e8516f46bc2e10aa0739fb2b6de6981133430a9829ba34a32c8b444a2cf147d07f4b43d34e04a6e16c6d788cac49f4cbc5c24f0fe19f603449ec35bb13d42a998c91fea854b1bcca66c5c132d48172a0501922122eb7fb81332ac02d404a44c92eaf517a05593fc6c80e2725c026e20ee4ab6bba1bf1ca9d643f9441f0523", 0xbf}, {&(0x7f0000de1000-0x99)="b0fba987b163d9ab0947d93934023ce455d5bf9c8ef4d64883c373d043c3f926fab9c80d0c5f425a5b6391242b9b2b3a6ec1f6be7e0326ef703330092442d21edbbc0c086db1f2c608d78bc46c0046aaa643cc1950d647a127c71e1c37383de6605ca1bdefbcf6e1f75ff40a0d7f177fa44593f99f9784546aa5249961a998b8fe1030d11cb18d8e09cf7578fb78ad06420fac5e240069b13a", 0x99}, {&(0x7f0000f64000-0x36)="06a6d7667c0c05bb38d24924f36aa37c0e18ab58f895e444b767e20fbe1a8db2ccf72ff619875717241f7eeca3f38d9fdbdeaf51f658", 0x36}], 0x4, &(0x7f0000c17000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x2, 0x4, 0x1c39, 0x3, 0x4, 0x100000001, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x202, 0xfba7, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x206, 0xfffffffffffffffe, 0x8, r9}}], 0x90, 0x4000}, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b7000-0x20)={0x3, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f000084c000-0x10)={r10, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000057e000-0x8)={r6, 0x45e}, &(0x7f000040b000-0x1)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000089d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0xfffffffffffffffe, r11, 0x1, 0x3574, 0x6, @random="2edaff000007", [0x0, 0x0]}, 0x14) writev(r1, &(0x7f0000015000)=[], 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b0e000)={r11, 0x1, 0x6, @random="e0ddb1e01d14", [0x0, 0x0]}, 0x10) 2017/12/17 18:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3f000-0x11)='/dev/vga_arbiter\x00', 0x2100, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xffffffffffffffbd, &(0x7f000072b000)=""/0, &(0x7f0000995000)=0x0) geteuid() r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x6, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x5, 0x8, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20000000000c, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioperm(0x8001, 0x7, 0x7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000}, 0x1c) listen(r2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000, 0x80000000000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = syz_open_dev$vcsa(&(0x7f00009c6000)='/dev/vcsa#\x00', 0x1ff, 0x242883) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x7) setsockopt$sock_int(r2, 0x1, 0x800000b, &(0x7f0000360000)=0x0, 0x4) r6 = accept4(r2, &(0x7f0000680000)=@hci={0x0, 0x0, 0x0}, &(0x7f000012b000-0x4)=0x6, 0x80000) getsockname$packet(r5, &(0x7f000093a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x14) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000240000-0x4)=0x0) recvfrom(r6, &(0x7f0000585000-0xb6)=""/182, 0xb6, 0x40000000, &(0x7f0000cda000-0x10)=@sco={0x1f, {0x7ffffffffffd, 0x8, 0xffffffffffffffff, 0x2, 0x1df0, 0x8}}, 0x8) clone(0x1000000, &(0x7f000046e000)="a966175dc51bb1edbcb2b59a4ef249ff0a48f8c4f9442134357ac3a49ba39bd4ef0d28781368573ea38d5dde524719c4fa46a06769ac75d4b602ada8fe231d485ce78a6676b708a09689ecdb5592ea961e9b68694ba4ae153cec77040c8374875d8050a18d719e6e7b295013c8b3eae13afbc9884b073c1bddcf065349d8ae5d1c8fe3f13d2d0369b7e48b77e58aea7479b9746043b77b048cf8d945b1bf1d065daf13a40bf2aa1c6d8b31e80b068a6aa269db74e4d24121de759676fbc60428aeff524985ea696f3eded05bd3", &(0x7f0000113000-0x4)=0x0, &(0x7f0000f92000)=0x0, &(0x7f000022d000-0xb7)="0a1b0f905e4e913a7c96976e37a684cb5e8740405ce4d414cc074ee94595c3b140fd3061f6477b6740d956982407ef78a121945243d6f7887290288ea85372983d580fd485594e420d87eff546b68b9b335c8f41b3c71efe6d33c9da8ad3fd004dfa20b636af6c2de2dd84b0c3d40b58e7b65c9e1c408428f1e8b75a4778d2ef838b05f0e98b544a9a0aa7376e3969f4af154f3252b561fdd25a383244cfd0c83638444a1baeafb7b7992dd8eecc013c285124ac9982fc920ccae266874f9c9777f6c94f4c2de898c5a57f887911ca1d4b5bbf85a01449bc16fb4ca8acf2c23c9bf130b4") pipe2(&(0x7f000094a000)={0x0, 0x0}, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f0000583000)={{0x4, 0x6, 0x800, 0x8, 0x400, 0x4}, 0x1}) ioprio_set$pid(0x3, 0x0, 0x6) connect$inet(r4, &(0x7f00007d6000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c19000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050f000)=0xc) [ 75.695240] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/17 18:32:06 executing program 6: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = epoll_create(0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001bd000+0xd59)=r1, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000623000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000054d000)="0400", 0x2, 0x60000004, &(0x7f0000de5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x40000000000000c, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, &(0x7f0000670000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000073d000)=0x1c, 0x80800) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000de4000)=""/133, &(0x7f0000ca1000-0x4)=0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f000011e000-0x7)='fdinfo\x00') 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) getdents64(r6, &(0x7f0000419000-0x44)=""/68, 0x44) mknodat(r6, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x2) socket$packet(0x11, 0x2, 0x300) getsockopt(r6, 0x6, 0x6, &(0x7f00000fc000)=""/255, &(0x7f00009c2000)=0xff) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) [ 75.746750] device gre0 entered promiscuous mode [ 75.756602] audit: type=1400 audit(1513535526.758:830): avc: denied { attach_queue } for pid=10566 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2017/12/17 18:32:06 executing program 7: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000292000)="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", 0x1000) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000252000)={0x26, 'skcipher\x00', 0x1, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f000027f000)={0x26, 'rng\x00', 0x0, 0x8000, 'drbg_pr_hmac_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000191000)={0x26, 'hash\x00', 0x40000000000, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000174000)={0x26, 'aead\x00', 0x80000000000, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000290000)="4ec3904128ca350742a9af05cabc483f93982c21457351b27a251f76756b80d0d71ad95f1c54fcb10000050000000000ebb5f69f244edebef7fc5cd0ab3b3dd782926a94a72a0f02000000abc320048dc217fd6fd2a74e8481a738114429e13a9a56d58ad225159c29df30b84c6b32bafef021330e349d21808a0bfa5693242db8135ce8ef64f5f762615c304f35f093a07ebb60446947f87d80043ba4954115142d7b4d0ee7a96690c3bb3b61663c5e2bed185c72fc09d3db3f3672065db63551bf0a353ba243b8eb9d4b0100d2ae865603c0767f8d536000d5d46c58", 0xdd) bind$alg(r0, &(0x7f000028e000)={0x26, 'hash\x00', 0x23, 0x40000008000, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = accept4(r0, &(0x7f0000290000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000290000)=0x10, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000020e000)={r1}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000055000)=0x7609, &(0x7f000028e000-0x8)=0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000294000)=""/229, 0xe5) sendmsg$alg(r3, &(0x7f000028d000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[{&(0x7f00001ce000)="", 0x0}, {&(0x7f0000206000)="d48a57e0ce4ac1d73a163d0b2d04e55c231108962de3ac372c32cae62c", 0x1d}], 0x2, 0x0, 0x0, 0x8010}, 0x20000880) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000042000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r4, 0x540e, 0x401) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000294000)=0x1, 0x4) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000292000)=0x0, &(0x7f0000293000-0x4)=0x4) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000294000)={r1}) socket$alg(0x26, 0x5, 0x0) 2017/12/17 18:32:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000de1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000022000)=[{&(0x7f000011b000-0x5f)=""/95, 0x5f}, {&(0x7f0000005000-0x5c)=""/92, 0x5c}, {&(0x7f0000002000)=""/25, 0x19}, {&(0x7f0000005000-0xf7)=""/247, 0xf7}], 0x4, &(0x7f0000c68000)=""/0, 0x0, 0x0}, 0x40010002) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000266000-0x4)=0x4) getsockopt(r0, 0x114, 0x2716, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000002000-0x4)=0x5f0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x8)=@random={'os2.\x00', '#-\x00'}, &(0x7f0000002000)=""/71, 0x47) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x3ff, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000)='./file0\x00', r2, &(0x7f0000003000)='./file0\x00') 2017/12/17 18:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f000090e000-0x10)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000041a000-0x4)=0x0) lstat(&(0x7f0000375000-0x8)='./file0\x00', &(0x7f0000d7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000b7c000)={0x80, 0x7, r1, 0xffd, r2, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_open_procfs(r1, &(0x7f0000780000-0xa)='net/arp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ad0000)={0x0, 0x9, 0x30}, &(0x7f0000f1f000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b7a000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb6e, 0x0, 0x1fe, 0x80000000084}, &(0x7f0000697000-0x4)=0xa0) preadv(r3, &(0x7f00009b2000)=[{&(0x7f0000df5000)=""/118, 0x76}, {&(0x7f0000d5b000-0xf3)=""/243, 0xf3}, {&(0x7f0000564000)=""/249, 0xf9}], 0x3, 0x1c) fgetxattr(0xffffffffffffffff, &(0x7f0000fdd000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f000022a000-0x44)=""/68, 0x44) r5 = syz_open_procfs(r1, &(0x7f00009f5000-0xd)='net/if_inet6\x00') move_pages(r1, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[0x24000000000000, 0x3, 0x1, 0x4], &(0x7f000002c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mprotect(&(0x7f0000dd4000/0x4000)=nil, 0x4000, 0xa) sendfile(r5, r5, &(0x7f0000014000)=0x100000, 0x8001) r6 = shmget(0x0, 0x2000, 0x10, &(0x7f000092a000/0x2000)=nil) shmctl$SHM_LOCK(r6, 0xb) linkat(r5, &(0x7f000023e000)='./file0\x00', r3, &(0x7f00008ad000)='./file0\x00', 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dd4000)={0x0, 0x0}) mlockall(0x2) ioctl$VT_DISALLOCATE(r5, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000051000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x52, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061e000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000dee000-0x8)={0x2, r1}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x20220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000af0000)={0x0, 0x0}) shutdown(r2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/vcs\x00', 0x90140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000be3000)={0x0, 0x0}, 0x80800) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000082d000)=""/230) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000810000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00007c5000-0x40)={0x0, 0x1000, 0xaa22, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0xfffffffffffffe) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xa0, &(0x7f000034d000-0x2)="eb00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(r1) r7 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r6, r7, 0x11, &(0x7f0000718000)={0x0, 0x1000, 0x2, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r8, &(0x7f000029c000)=""/128, 0x80) 2017/12/17 18:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000006000)=0x17) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ab000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0x2, 0x0, 0x9}, @map={0xcc9e, 0x5, 0x1, r0}], &(0x7f00000d7000)='-\x00', 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x1000000, 0x0}, 0x30) 2017/12/17 18:32:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xf30, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a5d000)={0x0, 0x9d, "86c899d0d195d377e67c000629e23282f6c4cdac1b890e8279c2056513e5b00d4f60324f7516813895e43acf0d12c2843babadb12f7608c2e91290423eb9b0f172de5896eee98c9fa4ca966754960c6535f61deed2826a14520a5e535b0cefc8a1f852568f5b42bc706d0e06a121712ef44e47353a7d59004c3ae053666da168c81192dfbb5f0c3bbe47c2b9c0d35efbe1f0c43b5280e333fd8e267c4a"}, &(0x7f0000765000-0x4)=0xa5) socketpair(0x8, 0x1, 0x8000, &(0x7f0000e41000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000a25000-0x1c)=""/28, &(0x7f000075f000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c60000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0xffffffffffffffff, 0x6, 0x80, 0xa0}, &(0x7f0000f18000-0x4)=0xa0) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/1198, 0x4ae) [ 75.759041] binder: 10566:10569 transaction failed 29189/-22, size 0-0 line 2775 2017/12/17 18:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000082a000)='/dev/vcs#\x00', 0x201, 0x404) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)='./file0\x00', r0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009bc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000a90000)=@generic="d04ff3ea79000080007204742104ac1e") syz_open_dev$sndtimer(&(0x7f000002a000)='/dev/snd/timer\x00', 0x0, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00003d2000)='/dev/snd/seq\x00', 0x0, 0x1fffe) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000856000)={"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"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000ab8000)={0x8000000001c, 0x4, 0x9, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000485000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0x8) accept4$unix(r4, &(0x7f0000802000)=@file={0x0, ""/13}, &(0x7f0000297000-0x4)=0xf, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000106000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffff7f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cac000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000074000-0x4)=0xff, &(0x7f00005f6000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000aba000+0x6d8)={0x0, 0xf7, "27167a9ddd74ace1a62949c7b07b55296fb78814ae7c1bff9be82b68944f6f0c39290cbefb346f3482daf4b46234d10befc86cb16b1e3a57f57e40d2a9c125d58056bd23ada3b730579f6d9147c7144ca3c7474a6d72302db6e4bc6c9ac62ef809a98a01c53e03b59c6dcecbe92b36abaf43e49187c01b84851447aef4b41f1ef5f821637e51b3101fd47cbb2296f6a0d226d0da91c79fd1871f3ba105426b05ffe93830d27b631ddd2ccaa9b2fe7132c6afd053a1b5f0f953fde14b220db9774d51dc7a531f41dbcc4c706e386aa13745be2ee9944fd70f6d9f18f5bb20cce05facebcc4fe5214303256ca6667accbf46816d55cf1737"}, &(0x7f00009f7000-0x4)=0xff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000112000)={0x0}, &(0x7f0000858000+0x27b)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00003cd000-0x18)={r5, 0x0, 0x0, 0x10, 0x6}, &(0x7f0000d35000-0x4)=0x18) r6 = socket(0x0, 0x6, 0x800000) sendmsg$alg(r6, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f0000960000)=[], 0x0, &(0x7f00002fa000-0x288)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x70, 0x117, 0x2, 0x5c, "f6db31f5071d422f405fb4ff3e08ea54a365719feb564ee8e7135a3aceab8678a4c3c069a288e29fecb15bc8d6ee977647e03872b9829bf9034899903505eff7d1dc994023ca37e5e066eb1ad8eb38c2b54ccf1cae1af2cd30761dd6"}, @iv={0xa8, 0x117, 0x2, 0x90, "02bcbd40e41aaf1abdd7019342e725cf06cc5558bc9036de7649ebf0b2bbda4ef8fab6250ccb019f8f20c2485ffebe79aa02334b33dc7a27999ac3f0c03ad7ac2e9071e763335f7ca4766ba3ce365220503e4bdb06edb9f3863103ea62771a744169f30c683f632b2cde687bf3faff3b4f455c85f06d91b9ffbf2fa7623c4cd372e992376edb76bd734272cd35e4d822"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf8, 0x117, 0x2, 0xe1, "6770c646cb6836669db5b38262d33b294b874b7f0461525995ec22351e4337b8f75d40b181dc714110a182988aadfe454e4daed4acf248bbde4e4603ebcd1244a31f44ee36f45b0d6feec06a7b5a74808af807528f25d7a0a7adc29985ee1fd4f62805e3c811c8f2b8670685f73d2c81c59c68ea69ec990c7d15fc77dc008a0a55272e660f483c8cba07c906b6c5207f0e42241630b7062eb39522691ef94dad36a3ba138b180d42fed1bab9aab01eae6df272c95215519b12bf02b11e750fcb91420c23e1db25cca3533822fd52f3864e6406aa686f20b297b941023663d6d5de"}], 0x288, 0x0}, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e6e000-0xbc)=[@in6={0xa, 0x0, 0x8515, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xd283}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0xbc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000055b000)={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8392}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x6000, [0xc6c6, 0x0, 0x800, 0x8, 0x2000000000000000, 0x4, 0x6, 0x8000]}, 0x5c) sendto$inet6(r4, &(0x7f00003f3000-0x3)="026bd2", 0x3, 0x1, &(0x7f0000ab9000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/17 18:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000a) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x8000000d) r1 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000728000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003c5000)=0x0) pipe(&(0x7f0000bd0000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000093e000)={0x1, &(0x7f0000387000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000152000-0x40)={r4, 0x7, &(0x7f0000ebe000-0x1c)=[0x20, 0xadcd, 0x1f, 0x4, 0x8, 0x20, 0x0], &(0x7f0000eae000)=[0xfff, 0x3ff, 0x1000, 0x1f], 0x4, 0x5, 0x98, &(0x7f0000023000-0x13)=[0x2, 0x5, 0x7, 0xa9, 0x97], &(0x7f0000550000)=[0x80000000, 0x4, 0x2], 0x0}) capset(&(0x7f0000582000-0x8)={0x19980330, r1}, &(0x7f0000708000)={0x800000000000000, 0x4, 0x3ffffffffffffffe, 0x1, 0xffffffffffffffff, 0x6}) r5 = open(&(0x7f0000e69000)='./file0\x00', 0x400000, 0x2) perf_event_open(&(0x7f00002a1000-0x34)={0x4, 0x78, 0x8, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) recvfrom$unix(r3, &(0x7f0000048000+0xf8e)=""/41, 0x29, 0x140, &(0x7f0000338000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000e79000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007ef000)={0x0, 0x0, 0x0}, &(0x7f0000396000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x2a) tkill(r7, 0x4000100040) ptrace$poke(0x25, r8, &(0x7f0000a14000-0x8)=0x0, 0x80000001) migrate_pages(r8, 0x6, &(0x7f0000308000-0x8)=0x7, &(0x7f0000115000-0x8)=0x2) process_vm_writev(r8, &(0x7f0000708000)=[{&(0x7f0000206000)=""/225, 0xe1}, {&(0x7f00006e6000)=""/122, 0x7a}, {&(0x7f000011a000-0x7f)=""/127, 0x7f}, {&(0x7f0000e7c000)=""/237, 0xed}, {&(0x7f0000cf2000-0x18)=""/24, 0x18}], 0x5, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x1, 0x0) ptrace$poke(0x4, r2, &(0x7f00003ac000)=0x0, 0x10004) r9 = gettid() perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xfffffffffffffffc, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:06 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0xfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000003000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000017000)=0x0, &(0x7f0000019000-0x4)=0x4) bind$inet(r1, &(0x7f0000013000-0x10)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x150, &(0x7f0000000000)={@random="f88216f453f8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x10000, 0x10001, 0xa47}}], {{0x6003, @x25={0x0, 0x400, 0x8000000013, "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"}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6115cc12d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x7, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12d, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x11f, 0x0, 0x0, 0x0, 0x9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x20, [@rand_addr=0x9, @multicast1=0xe0000001, @rand_addr=0x7ffffffe]}, @lsrr={0x83, 0x7, 0x7, [@loopback=0x7f000001]}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x3, 0x0, 0x0, {[]}}, {"eb751ffb767b1b133e42807ad0b77cee731a86a7cc2dfbffbaa09289d114cb18c263e6c789e37dc0d92d59e2f1045bf3b07a0a8cca176a9a67ae00c5bd8b90a7a9397d56b49633ed73725dc806e7d389c256313ad788d5c3ee98df2bc6bf220e18ad4ddd6efe6d2c5137ac3e8c2f6c9a0c60c7745733fed843658f7ad1d67bc380700f13d5f561e15e5966dde58fbf534f55ef9cdebc2e9efa6567677579fe6a380d86b69d98db528ab848c57b40ce2e1a5fd115dafe91c32e03a248eb915a393879eb4706db3cb89f56c653a42c20"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000011000)=0x3f, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x40000840000005) [ 75.759349] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.804391] device lo entered promiscuous mode [ 75.805276] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/17 18:32:07 executing program 0: r0 = socket(0x2, 0x40000000000080, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ad8000)={0x2, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009df000)=0x8000000075) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") unshare(0x28060400) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) inotify_add_watch(0xffffffffffffff9c, &(0x7f000088f000)='./file0\x00', 0x0) memfd_create(&(0x7f0000238000-0x6)='ramfs\x00', 0x1) r2 = getpid() r3 = perf_event_open(&(0x7f000062e000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0}, r2, 0x0, 0xffffffffffffffff, 0xe) socket$inet6_udp(0xa, 0x2, 0x0) ioperm(0x1bc8, 0x801ff, 0x8) unlink(&(0x7f0000d37000)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004bb000)={0x0, 0x0, 0x0}, &(0x7f0000099000-0x4)=0xc) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00001be000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000846000)={0x0, 0x0, 0x0}, &(0x7f000082e000)=0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000992000-0x8)={0x0, 0x800}, &(0x7f0000588000)=0x8) getpeername(0xffffffffffffffff, &(0x7f0000f88000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cda000-0x4)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1000000000004) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) umount2(&(0x7f000021c000)='./file0\x00', 0x0) statfs(&(0x7f0000c77000)='./file0\x00', &(0x7f0000dbe000)=""/225) 2017/12/17 18:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1ffffffffff8, 0x8f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000603000-0x14)={0x0, 0xfff, 0x2, 0xf3, 0x4, 0x6}, &(0x7f00009fd000-0x4)=0x14) bind$inet(r0, &(0x7f0000eeb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3cb) syz_extract_tcp_res(&(0x7f0000b46000-0x8)={0x0, 0x0}, 0x0, 0x7ffc) syz_extract_tcp_res(&(0x7f0000eea000)={0x0, 0x0}, 0x7, 0xbd0b) r3 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000426000)=@int=0x5, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cd0000-0x8)={r2, 0x81}, 0x8) connect$inet6(r3, &(0x7f000077b000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00008f4000-0x30)={0x3, 0x0, &(0x7f0000259000-0x2)=[], &(0x7f00009b2000)='&]\x00', 0x401, 0x44, &(0x7f0000e78000)=""/68, 0xbc46, 0x1}, 0x30) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000a96000-0x30)={0x7, 0x8, &(0x7f0000c93000)=[@generic={0x100000000, 0x0, 0x4, 0xeb}, @map={0x3, 0x5, 0x8, 0x1}, @map={0x100000001, 0x800, 0x3, 0xffffffffffffff9c}, @generic={0x5, 0x1, 0x7ffffffe, 0x92}, @generic={0x7, 0x4, 0x3, 0x67}, @map={0x5, 0x100000000, 0x8, 0xffffffffffffff9c}, @map={0xe2, 0xaa, 0x8, 0xffffffffffffff9c}, @generic={0xc2, 0x0, 0x400000009, 0x200}], &(0x7f0000326000-0x2)=':\x00', 0x18a3, 0xc1, &(0x7f0000d27000-0xc1)=""/193, 0x5, 0x1}, 0x30) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$setsig(r0, 0xa, 0x19) r5 = dup2(r4, r0) accept4$packet(r5, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000215000)=0x14, 0x80800) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000665000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000373000-0x4)=0x8, 0x4) sendmmsg(r3, &(0x7f00006cc000)=[{{0x0, 0x0, &(0x7f0000efc000-0x10)=[], 0x0, &(0x7f0000c67000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b51000)='/dev/hwrng\x00', 0x8040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000566000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x0, 0x4, 0x7, 0x4d, 0x1}, 0x20) r7 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f000086f000)={&(0x7f0000cb2000/0x1000)=nil, 0x0, 0x2, 0x2, &(0x7f0000f3b000/0x4000)=nil, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000d9a000-0x20)={0x1f, 0x5, 0x800b, 0x8001, 0x1, 0x7fff, 0x418, 0xffffffffffff6e1d, r2}, 0x20) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00001a3000)={0x0, 0x0}, &(0x7f00001a3000)=0x8) write(r7, &(0x7f00001a4000-0x24)="2400000032001f1546f9fb7f000005db0900f1010c00020050ffffff00000000000000ff", 0x24) 2017/12/17 18:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c08000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xcfc000)=nil, 0xcfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cf8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000281000-0x4)=0x14) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0xfffffffffffffffe) open(&(0x7f000055e000-0x8)='./file0\x00', 0x6a301, 0x100) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f0000222000)='./file0\x00', &(0x7f0000075000)='nfs\x00', 0x420, &(0x7f000074b000-0x1)='~') statfs(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f000024c000-0x1000)=""/4096) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000e3e000-0x8)='./file0\x00', &(0x7f0000eac000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00001f0000)="0000000298", 0x5, 0x3) mount(&(0x7f0000056000-0xe)='./file0\x00', &(0x7f0000b97000-0x8)='./file0\x00', &(0x7f00008eb000-0x6)='ramfs\x00', 0x2000, &(0x7f0000d10000-0x1)='E') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x2, &(0x7f0000001000)="", 0x0) syz_open_dev$usbmon(&(0x7f0000c7b000)='/dev/usbmon#\x00', 0x7, 0x200) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/17 18:32:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)='/dev/hwrng\x00', 0x80, 0x0) 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, 0x80000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x10001, 0x0, 0x800, {[]}}, {'U'}}}}}}, 0x0) r1 = socket(0x10, 0x2, 0x4000000000) mmap(&(0x7f0000983000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000465000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x0, &(0x7f0000001000)={0x2, 0xb63}, &(0x7f0000233000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000043e000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d07000)={0x0, 0xffffffffffffff2a}, &(0x7f0000442000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e79000-0x8c)={r4, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009d9000)={0x8, 0x0, 0x0, 0x8}) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x2, @tick=0x5, {0x7fff, 0x7fffffff}, {0x0, 0x0}, @connect={{0x80000001, 0xffffffff}, {0x7ff, 0xffffffff}}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d1f000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000051f000)={0x401, 0x1, {0x2, 0x1, 0x4f, 0x1, 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]}) r5 = socket$netlink(0x10, 0x3, 0xc) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00009e3000-0x1)=0x0) sendmsg$netlink(r5, &(0x7f0000193000)={0x0, 0x0, &(0x7f0000eeb000)=[{&(0x7f0000475000-0x14)=[], 0x0}], 0x1, &(0x7f0000241000)=[], 0x0, 0x1}, 0x80) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x4) r6 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) unshare(0x40600) getsockname$netlink(r6, &(0x7f000072a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cee000-0x4)=0xc) inotify_rm_watch(r6, 0x0) ioctl(r1, 0x1, &(0x7f0000077000-0x9d)="deecf32a8686cd3b0b7a1d0000000000000003c2b0dd6e8e9438bd0001443e65747281000000794fdd4ca75a015dc64878db1c6d21cb9b8a0b30c10c29e0dc87134ac53272eb0ce1d700f7d56169394586a98d0a731feefbb50f7dcf6cb6760d67135c5a653cc9288529090b46a13ae32b7bdfd0d61efca0bc7561e50c2c605c5e33366ff165efa0701a22689b39e8319209c8d501dc42a99ffa0824a8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000) r1 = accept$inet(0xffffffffffffffff, &(0x7f000014f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x10) accept$inet(r1, 0x0, &(0x7f00004bf000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f000009a000)=0x1000, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000006e000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000046d000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000edb000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005ba000)={{{@in=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035c000-0x4)=0xe8) sendmsg$netlink(r0, &(0x7f00007c8000-0x38)={&(0x7f0000a58000)={0x11, 0x0, 0x40000000003, 0x1f}, 0xc, &(0x7f0000d9e000)=[{&(0x7f00001d2000-0x14c)=[], 0x0}, {&(0x7f0000fe5000)=[{0x67, 0x6187, 0x0, 0x1ff, 0x8, "6be85bc02f8819cc0af2e5d0ab9f90f25e21478b46e149c2030dfcdf9d032dccc333ba0580d711d7b10eb5c6ca25a9e4336ad7ef94622113f29195350f4649cd1a43cb6bc8e4b766ccfffe63233085a8784b1d62bff186"}, {0x37, 0x6, 0x1000000000004, 0x1, 0x9da4d8d, "00000007c1c02283d53823e296a96c491e04b770f0350922c3b0e94ef47f2bc23fb00900000060"}, {0x67, 0x8d, 0x10, 0x6, 0x8, "3028c6885f5c12d81cf17dadfc5b12b8856e2403da48a834866489f2a154b066c1c4477badc756f862ae687cab11f2acdb17c9d0340435574d56b8348b63e8cb28f9410fa78e53e4cc2e0710a30ac0e6bc004131e40d22"}], 0x105}], 0x2, &(0x7f0000080000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r5, r4}], 0x1, 0x800}, 0x80) writev(r0, &(0x7f00004e0000-0x10)=[{&(0x7f0000f0a000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a0000000800ecff00000000000004e9f50006000d0005a24db3cdd852b092c3a7f5", 0x44}], 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cee000-0x10)=@common=""/16, 0x10) r6 = socket(0x8, 0x4, 0x7) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f00006d1000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000527000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00007c8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc4000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000488000)={{{@in=@rand_addr=0x40, @in=@broadcast=0xffffffff, 0x0, 0x7fff, 0x0, 0x8000, 0x9, 0x20, 0x80, 0xfff, 0x0, r7}, {0x3462, 0x62, 0x6, 0xfff, 0xfff, 0x3, 0x6d, 0xfffffffffffffffe}, {0x1, 0x69dd, 0x4, 0x1000001}, 0x9, 0x1, 0x6, 0x0, 0x41, 0x3}, {{@in=@multicast2=0xe0000002, 0xc8, 0x3ff}, 0x2, @in=@rand_addr=0x10001, 0x80, 0x4, 0x1, 0x7, 0xfff, 0x8, 0x8}}, 0xe8) pipe(&(0x7f0000c5f000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r9, 0x4b4e, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b9000)={r8, &(0x7f0000190000)="1609"}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x35, &(0x7f000099b000-0x118)={0x100000001, {{0x2, 0x3, @rand_addr=0x7, [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, @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]}}, 0x118) getsockopt$inet6_tcp_int(r6, 0x6, 0x20, &(0x7f0000dfb000)=0x0, &(0x7f0000c04000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000020000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x1, 0x3ee2) ioctl$sock_ipx_SIOCGIFADDR(r8, 0x8915, &(0x7f0000280000)={"0000000000000000000100009c0509e2", {0x4, 0x80, 0xffc, "b831a13e81a4", 0xa4, 0x0}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) bind$netlink(r9, &(0x7f0000a0a000)={0x10, 0x0, 0x2005, 0xfffffffd}, 0xc) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r10, 0x10d, 0x1, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 75.805670] binder_alloc: binder_alloc_mmap_handler: 10566 20000000-20001000 already mapped failed -16 [ 75.807347] binder: 10566:10569 transaction failed 29189/-22, size 0-0 line 2775 [ 75.833076] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/17 18:32:07 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000108000)={0x0, 0x0}) r2 = accept4$packet(r1, 0x0, &(0x7f000027f000)=0x0, 0x807fe) setsockopt$sock_int(r2, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0xfffffffffffffffd, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f000013c000)='/dev/snd/seq\x00', 0x0, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x100, 0x0, 0x12, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000aef000)='/dev/usbmon#\x00', 0x800, 0x448200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000dc8000)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f000097d000)=r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00008f5000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e12000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000986000)=0xc) gettid() getpgid(r6) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00003a9000)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) socket(0x40000000015, 0x7, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xf000000000000000, 0xffffffff, 0x2000, 0xffffffffffffc2c8, 0x7ff, 0xffffffff, 0x0, 0x401, 0x3, 0x4}, 0x10) r9 = dup2(r0, r8) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f000023e000-0x9f)=""/159) socketpair$unix(0x1, 0xffffffdffffffffe, 0x0, &(0x7f00002cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f000039c000)={0x0, 0x0}) get_thread_area(&(0x7f0000a59000)={0x1705, 0x100000, 0x0, 0x40, 0x83, 0x8001, 0x9, 0x3ff800000000, 0x8, 0x2}) [ 76.069489] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/17 18:32:07 executing program 2: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x800, 'ecb(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000285000-0x20)={0x1fd, 0x25, 0x200, 0x80, 0x100, 0x9, 0xff, 0x3, 0x0}, &(0x7f0000285000-0x4)=0x20) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000286000-0x108)={0x0, @in6={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x6, 0x5, 0x7, 0x7f7, 0x10000, 0x9, 0x6, 0x101, 0x9, 0x81, 0x130, 0x80000010001, 0x2]}, &(0x7f000014f000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000d000)={r2, 0x6c, "bd0cb049bf4e23b536a43fe8c0570e0b5c03000000000000009bce93707c41ce19f564b7b306bb04a8b5693bb78f41aa46a0485eaa5ac25429952f0b29bacf496a79f076e26784cd31e01afaa36b24f0bb2abecab9bb945f1237edc312e8282eb6f3cc7a9e84ec41afefd238"}, &(0x7f0000058000)=0x74) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0xffffffffffffffef, r0, 0x0, 0x1, 0x8) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000028c000)=[{&(0x7f0000215000-0xaf)="64e7816417008613da8490909e2624876682e29e95d2b017e268f4b8a6525f31933da6437c341dd9f4a00c65b310b4685cf0fac6dd76d55af30667bcaf0046c99b2280531fe1b409d6f02069443584e741de72e84cc79e9bb8d4199c0573d8d0bac28c0fe9960d51e28f1eaca62d63092c96ebf673d8a63ee5efd1eca694333ab8879f477b7efe8f63a91ca36cca32c152c49964aa971bed7ad8702d4fae3c3ce94aaea8c16bbcccba245e8bcc63ec", 0xaf}, {&(0x7f000028a000)="00036c", 0x3}, {&(0x7f00000b1000+0xe68)="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", 0x171}, {&(0x7f000028d000-0x107a)="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", 0x107a}, {&(0x7f000026c000-0xb9)="1fd1278f6268dc512816df190bb5b786c435a8d2088ff0261c4cac52288d010b4582e1d3848309f5aeaa9fc66fbd8d3bfb4eb7f866fe452132ddcd10f4e295f55fb3485c7e68361cc4c47d9d61cbc3ee7d9db262c93ce7d2aeca8668c6d8313318c2feeab6f632bad90a24be41c49bfd571c184ef2b45aa59e822fe61db53f0e2b16469b01a536872dc2dd080000001d28bd573df31f3dcefac975346b3f15b3deced0de8d9d4ed7ff5daf414b28da6d5f958cec6d68a8050a", 0xb9}, {&(0x7f0000278000)="c33eba22255d0d8fde98dc2e25f4345624f957e2d7ac5b0258769690995f444155f0b0b5dcf6cccb86bf53eb7fc59d1649db64065c308d5411358615607b8297a9dcf2cb8e710a51aa7a93b8901151c40aaa68c74be9b7e74c0fb3cce34c2b5c7ba0b5f8bfe09de9b6a6bbf59471c45c4f5ac1065fe932", 0x77}, {&(0x7f000017a000)="aa5dacaefca5b3000008005e34124a6796888b1ccf332dd13029bdeaa44978fa447fc72538e6ff5f6f9ce8b63498a55daf0025dfeefa9e1f5c047979c3eece7eb84de7584ddd0cff39a1480cd1b3f543a8", 0x51}], 0x7, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000007fffffff) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb638b4b082d3a790401cedd09d342962343f6eea177f93444ff4e1b3ba3f88f9648f1634dee363f1", 0x3f}, {&(0x7f000028e000)="5e2035a29b2973564302672e7e3ed083140da23747222365d2fb4530a43e4c0bf8b23627ea0c60e185f15d74ace361312b6e71052a616562707dee85b2e19d977a5b1f92fbf34727e4d97a5117a7e942e90ab751d1312855605a0027bab7f1e348982fcb17cc52d56ac397607b9e78cdcc2e1225ef3be303c76d9d2d06230b47b1078e23576bc613df1f15489d61fee4b9637c14f2f064c0ef5f8be4d0045fa901c07debb15a1e86c9b4f262d0fc03000000000000006b367464f9783769d43c09d031a44018ddf61c767ed36d1b4261b13e87a5961a9c99fc134ca6", 0xdc}], 0x2, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4702}], 0x48, 0x48880}, 0x44000) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000218000)={0x26, 'hash\x00', 0x0, 0x20, 'wp512\x00'}, 0x58) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000290000-0xba)="de7817847a2d1b47373b86d5ddef8c76b950aacfbc5a53bbbf9073a495b1304930812fac06fd3bbea15d13b26e82b58030612889d066a60508bd8e252875be0110e82456c26ef33435e034ac98e7c9d3538f0ff03804e739cabe344dfc1c955a47fe3659e080ddad2fc0599a4b0dad07a67b09dce206966059b8fcdc2f224e0fb418596d5e149cb77364da0400000031ef45f71a56889720eec46b02e89a4ea61969e808e6571298e9e2d7c0e8dfdb1016c6de3c13388457af20", 0xba) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) socket$alg(0x26, 0x5, 0x0) 2017/12/17 18:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ee1000)={@common='gre0\x00', @ifru_flags=0x101}) sendfile(r1, r3, &(0x7f000021d000)=0x0, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000049c000-0x8)={r1, r4}) syz_open_dev$evdev(&(0x7f000053d000)='/dev/input/event#\x00', 0xfff, 0x8000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x1, 0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000ca6000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009fa000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00009b0000-0xc)={0x7, r3, 0x0}) connect$inet6(r1, &(0x7f0000f47000)={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000935000-0x8e)="d824dc924a3074e86131187f6e92ceb4325a2ca82e696a9d98a8e4626947bf5ad1160bb33543ffd96e2c20ece9e79dd7e2a1a340267ebd21e6a39129147e50c83f7e36470751d3aea6c4bfc0eb53f6721a1cae00e59b2a7cbf53a94191b1cd1a537e8a72d01413fe4bba16d5347abae24bf1c6a840b57901a059fdfc35262e76b3191292f8aee7799bff6354ac16", 0x8e) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f0000382000)={0x250, 0x6c0, &(0x7f00002d6000)="2dc39bf3e29d775ee98719a959531a0c76cf08153c00700c0905d3fc01efc617ed6fe8a3bdca1329838501a64871af6e2ed8e5ff5df5a7f404cdd15cd32e866f4c00771fe63b180da7270f5cf88edc9ab6327f90f3c5ded8b939a4860d50ffb46b080bb8d7a2b99a316e893eaecb50c2b52d11fa3433928ca7e32d97e33b8d6c92d90f4294b33642ded440efa02544330c8bc1bcb2ce652651831c2221c2d1f7fc3efd573c29c1228105aa36082e1be8914642ee4dc8164b4935b996129f5e059e5dd94cf845d58daeb2182883d1d5d1432ef6", &(0x7f0000122000)="ef42373f02257bf9fa4b2ca925b5970d36be900a569f536b7ec5f69c04186a6c73cedb0fd45ebcbcf6e6399fd3b311e446923b28f83beaa07dfe0dbbd3203991cf0ddff181341c5e1688421d18affa50332691cadb5bf675f44991fd9a97a478fac20188fcf5715995caed846fb24ff152a4ba002f2e739662085289b718c991f9e89f5bcd6d242f5a3e7016f93b8cc4baf4a77b7285e9850f74d8830f4e37c234118107911faa62797e7b84672c4b690827d2aba8183af92ecd9ca7c49b6809e24092ae440f47e24728278cde5b50e354475560", 0xd3, 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r6, &(0x7f0000491000-0x4)=0x0, 0x8, &(0x7f00003d9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000c6c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000-0x4)=0xe8) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000269000)=0xb988, &(0x7f0000ca7000)=0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000372000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 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) syz_extract_tcp_res(&(0x7f0000b4e000-0x8)={0x0, 0x0}, 0x5983, 0x80000001) syz_extract_tcp_res(&(0x7f0000837000-0x8)={0x0, 0x0}, 0x100000000, 0x7) write$tun(r4, &(0x7f0000941000-0x106e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x103c, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x3, 0x3, r8, r9, 0x61, 0x0, 0xf, 0xc0, 0x6, 0x0, 0xb164, {[@sack={0x5, 0x26, [0x0, 0x7, 0x1, 0xfa25, 0x425, 0xfffffffffffffff7, 0x3, 0x7, 0x5]}]}}, {"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"}}}}}, 0x106e) [ 76.115827] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/17 18:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000396000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000537000)='./file0\x00', 0x3) perf_event_open(&(0x7f0000b22000-0x78)={0x2, 0x78, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d15000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d27000)=0xc) r3 = getpgid(0xffffffffffffffff) getpgid(r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ba0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008c7000)=@assoc_value={0x0, 0x0}, &(0x7f0000b32000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009f6000-0x8)={r5, 0x3}, 0x8) sched_setaffinity(r4, 0x8, &(0x7f00001c2000-0x8)=0x9) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dc0000-0x12)='/dev/loop-control\x00', 0x41, 0x0) init_module(&(0x7f0000f45000-0x12)='/dev/loop-control\x00', 0x12, &(0x7f0000991000-0xe)='bdev${{vmnet1\x00') fcntl$dupfd(r7, 0x407, r7) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000222000-0x8)={r1, 0x9}) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f000013f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000000d000-0x20)="0d00000000000000db0001ee000800000000000000ab0000df7fe6000d722a32"}) 2017/12/17 18:32:07 executing program 1: 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(&(0x7f0000002000-0x8)={0x0, 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) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000)=0x2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000011, 0x3, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f5e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000798000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000031e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000ffa000-0x14)={0x11, 0x0, r4, 0x1, 0x100000000000000, 0x6, @random="47fd0002009a", [0x0, 0x0]}, 0x14) writev(r2, &(0x7f00005b7000-0x40)=[{&(0x7f00009d8000)="13fb28e4b39f3f749b0c3d01dc42450f6c7924d70a338c313f91f78b000690f61dc091b145e76e8045a15f0834d5c901100b412e59c5fdd4b0d4a3b8f6939090977da4db65c543551500000004d88e9892ebf9d7238387ec0fb02e8dd5f6c70922f45a6c20b540b288f0eaf551ca045367ac868b3618d5b034e815517f1d72a167aefa88000000000000000100854d621022000077099f5b5397bdd665125915b0bb13ffffffffffffb81eac0b5519345a06", 0xb2}, {&(0x7f00002ba000-0x40)="320886163352108205da39010017d903000000ba220a98a3efff98b97d1253d66b01de4f8d52ea4482981cfdea003774eef5a7bb7ab07094e81f67b2fb2bc5f3", 0x40}, {&(0x7f0000e2a000)="cd9e969c2c55e087d4f62c0ce873d854791af7bae3d6e16a045773c9b84218a48dd4dd8e980a6cd28ef1dd46a0810657501df9894c6e8dd0f8a236f8511d5d8e14af7c4c3d938ff597c3700e495695b7fdedb4656bcd1c86da4103ae2809294802c1924517f224df26e4059cedf142062533714bfda1f372d78301dcbd910e3f23ee5f4f05de4904c3f06fb634bd9837e6692726edbb20f69f8a8c7d65504369c726e4e0daadda2f7d996e7346379aa2f46d6ba98caf3c9ad3fd479deced04114843fe", 0xc3}, {&(0x7f0000af8000)="d52a4c213ec05cab46689f3c9de455b1f87aff0b5d35c831dbb448f52bd117aa04d8696fd965038bb6d1b746c55b2d73e491181e31e14cef8d70ba7fdf5ba76de3f835cb99ec21b6cec945cf45fcc9340e", 0x51}], 0x4) sendto$ax25(r2, &(0x7f0000708000-0x9d)="00648c24c59b5517740400000000000000485e96f51757b5f1bf2778268a73d4365dfdb30ef87514cbdf98ce3c1645fd5df064a481f83c755fb8e2f65eb73e29f3f951d844dc63479732315dbd0b281ee29fe9c306d53d7ab59494b9c07f6346277a604e746f98e473a6fa6473b52985fa1c87944a4c6a0a2cde9f39d0d604e14b92e798577de687b3d97a9b0000000000000003a72ac49f86fc124cdc", 0x9d, 0x3fffd, &(0x7f00005bb000-0x10)={0x3, {"f8000efa506008"}, 0x3f}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000589000)=0x0) poll(&(0x7f00005ea000-0x40)=[{r1, 0x100, 0x0}, {r0, 0x8001078, 0x0}, {r1, 0x1, 0x0}, {r2, 0x5e, 0x0}, {r2, 0xfd, 0x0}, {r2, 0x5fe, 0x0}, {r2, 0x4080, 0x0}, {r2, 0x1140, 0x0}], 0x8, 0xff) r5 = socket$inet_sctp(0x2, 0x45, 0x84) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f0000cfb000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000160000-0x8c)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000754000-0x4)=0x0, 0x80000) syz_extract_tcp_res$synack(&(0x7f0000b09000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f65000-0x4)=0x14) accept4(r1, &(0x7f0000b5d000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x10, 0x802) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000c11000-0x5)="1600002110", 0x5, 0x20004805, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000a57000-0x4)=0xffff) syz_emit_ethernet(0x424, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, "d7cc2d", 0x100000, "1400f1"}, "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"}}}}}, 0x0) 2017/12/17 18:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0xa, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2800000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffff0000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x101, &(0x7f0000e88000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r3, r4, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) setsockopt$inet_int(r4, 0x0, 0x10000000000b, &(0x7f0000447000)=0x408, 0x4) sendto$inet(r5, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000efa000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x3, &(0x7f00009c9000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x200000000}, 0x2023) r6 = fcntl$getown(r2, 0x9) r7 = getuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000d43000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r5, &(0x7f00007e8000-0x38)={&(0x7f0000c4f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005e6000)=[{&(0x7f000087b000)="08e98b1b7f751c062795927b716953078d64de707a11a689e5bfe7eb9a977b15ee2c5142ffc584c67a32e72818c7895fb2de2a54e145245426e9de61141e40349cddd9ec7f6a89f589ca969f6e339f641de81b15e86f", 0x56}, {&(0x7f0000a3c000-0xb6)="b37f9de07b31c079b6715d9177532b54a5c07d2a096641c8e9cca3adbd4193963ac1498daedef9a82d452f93dfcef205b19b3ceae6ee0a9fa92570e67d79a07860aa2ac46bfc57924e0823163cbb03a14ccd26603fd61b64505eea2829525c96a8aaf54dad53f4aea6d8274d5441703be05e6b290dd2b4335da92fee148770dc104ae540cc550aadf9f68d8f6df09d9e119a22dab9837e09c8c6f40b9a76a191b0eaf49d181c4683f70d08f1e139ce947db89d898ad2", 0xb6}, {&(0x7f000086d000)="bc0361ae0aa3a8375154b63fb34011a96d4a4ec4fb573876d5850745cd0758b869fbaf338130996350d6819ef48720f943f5713c09e0921296a3a21d796f9f4a98e0d2a38c2c5f04e5365261f54e0407b7527b923ed69d634878c9272239cadbc8b46ca2b13749a512459a88cace64b60dd088de467b3466f4c8d800217f2b3a40d25a7812c1c6f256a9255a8b399748379f761904eed4bc070b88e87ae34b0f109229dab683d0e630951e1de146b841c07418b1be0bd0a7cd21dcc4a96580b2631fbc04995e6eb30d5eb16da1d0fb9f320f03ca5efb2ae941a0cc779645d87d964e5d62", 0xe4}], 0x3, &(0x7f00007b3000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x4000}, 0x48800) io_setup(0x1, &(0x7f0000853000-0x4)=0x0) io_submit(r9, 0x2, &(0x7f0000002000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000a2e000)="d91e078b0284a2f4a7bd206a0ca94eb845c9d2e70f3bacbfccec230dfaa2e4634ca3d938c3d6ca9c6ae1a49d43", 0x2d, 0x9, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000290000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sg(&(0x7f0000ea5000-0x9)='/dev/sg#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sndseq(&(0x7f0000539000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r11, 0x40505330, &(0x7f00002c4000-0x50)={{0x8000, 0x6}, {0xe, 0x5}, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 76.136488] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/17 18:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000d8f000)='/dev/usbmon#\x00', 0xc9, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000dd8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2017/12/17 18:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ed000-0xc)='/dev/autofs\x00', 0x200001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e96000-0x160)={{{{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]}, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x5, 0x401, "602b63a224b43deec74c15dc97189afd0238ab20d7fbc85e317113fa342c31dd053ae30b1ad96582de816b3d16067461fd471f03f3b77ed1cb31f7af48d985dc1babe5cdec29b9166fd175f6adfb664a"}, 0x160) clock_gettime(0x0, &(0x7f000013e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000e8c000)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00002d4000-0x2)={0x7, 0x7}) r3 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') 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) preadv(r3, &(0x7f000069e000)=[{&(0x7f0000f49000-0xb3)=""/179, 0xb3}, {&(0x7f0000cdc000)=""/18, 0x12}, {&(0x7f000053f000-0x95)=""/149, 0x95}, {&(0x7f000082f000)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}, {&(0x7f0000f5c000)=""/40, 0x28}], 0x6, 0x400000000001) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa7000-0x9)='/dev/vcs\x00', 0x10040, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006fe000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d25000)=0xc) r5 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004c9000-0x12)={0x0, 0xa, "ab84cd02d713984a9fc4"}, &(0x7f000091d000)=0x12) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ac4000-0x8)={r6, 0x5}, &(0x7f0000e3a000)=0x8) read(r5, &(0x7f0000dea000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r2, 0x401) epoll_create(0x8) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a89000)={0x0, 0x0, 0x0}, 0xc) [ 76.157489] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 76.244841] device gre0 entered promiscuous mode 2017/12/17 18:32:07 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0xf68a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab0000)={0x1, &(0x7f0000001000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1000000400980f) connect$inet6(0xffffffffffffffff, &(0x7f0000f67000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x65}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00004fb000)='mime_typeproc)-cpuset!\x00', 0x17, &(0x7f00009d2000-0x16)="3a6cffffffff946574760900786e6500000006703100") perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000f79000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) rename(&(0x7f0000afd000-0x8)='./file0\x00', &(0x7f00003ef000)='./file0\x00') shmget(0x2, 0x3000, 0x81, &(0x7f00009f7000/0x3000)=nil) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00005ae000-0x10)=[{&(0x7f00009b2000)="3900000013001b4700bb61e1c30000004000050000000000000200201400801209001c00050002ffffffff0fe23ffb01101840000007000d0001a286", 0x3c}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000f0000)={0x0, 0xad, "40ea6263c1297f0d590129121775c2e81395893a75cb7f2a414d0daa77c1d705724352865760dbd3a22bfd1cb2431fbc25f8c15e8689d99f67dcf875009ccee448c0ca12c3e6f24dfb6f7a16edc40e51c55f1b524dbab37a5171c0cf3ed67e0fac9e87d925e904327aa95d504f500a3dde3ecbfa8def214f4b456337f1b1157a376e17b4b1f54189bb83c57a6e2005529f369b663c6bce3c2e87916e7dd4c24f73815769b5254d99c2cb684d9c"}, &(0x7f0000798000)=0xb5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006aa000)=@sack_info={r3, 0x6, 0x10001}, &(0x7f00008f2000-0x4)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000e20000-0xc)={0x0, 0x80003, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c95000)={0x0, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x100, 0x1000000, 0x1, 0x0, 0x0, 0x4000000, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x89d, 0x3f, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f000074c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ec1000)=0x10, 0x80800) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x3, 0x1ffffffe, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 18:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x2000, 0x420, &(0x7f000071f000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000d3f000-0x47)=""/71) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x1000, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fc000-0xa)='/dev/ptmx\x00', 0x30400, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000855000-0x76)="ba5d786a6f338cfcfec6de212fedd522c4fa25a4dc3f719b996193744449d47d7cc27d8bf70aece8355908b77621f93211abf70f1537118e7a5be24a06d4b82ffb2a1f349893d9f4dade3b6703b543afc9311360bd0dd123bcf72e672836c8a83a80fbc968550dd68bd60d2dabef6cdf2db0279d0384") 2017/12/17 18:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x77) r1 = accept(r0, &(0x7f000033c000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000080000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000353000-0xfb)={0x0, 0xf3, "02a28b17b09c944c014d4db37562b37b006997be812ef972a62c88920cfb628091344e702e54d320feab5beaa984b0a7d06252eba993ff5a4e4682dd5bacbb48f2b99a65ffb99fb86d19b593186cda76e0a3c95d9f452de028739b578dd5e2c77e4aceead28b282c8eeb350848832befdf945354b6dfdf9751e5a18fe60d91d4f090c81dfb24d0fb0e384abc654f4562ae9bc8eb3f92cd02272fc85f051f96deb8ebc29d85a81b2ce6ae07a55c23bfc783923b69666384aebb36eee42654f58c68b3f6c572ee5a494586c350744e589197b2abc6cc86165334ecfce1149a22cb6ee2f487b2c6d0b32f443bd83a71eb3224879f"}, &(0x7f0000d3e000-0x4)=0xfb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009ef000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f94000/0x3000)=nil, 0x3000, 0x1, 0x8032, r0, 0x0) bind$inet6(r0, &(0x7f000042d000)={0xa, 0x0, 0x83, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5e}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5f000)={0x1, &(0x7f0000d3b000-0x8)=[{0x6, 0x4, 0x4, 0x1}]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000055f000-0xc)={0x0, 0x9, 0x20}, 0xc) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) sendto$llc(r3, &(0x7f0000861000)="", 0x0, 0x4, 0x0, 0x0) sendmsg(r0, &(0x7f000092c000)={0x0, 0x0, &(0x7f0000848000)=[{&(0x7f00001d5000-0x43)="422706938f11d825219cc1717acd9f7689ace2e7fb172bd6733d1f809418993b46fcbdd215e2ae2a8761b7e4b3478a981197ff8b75758f164bd5a818c4b9c5b37dcb7e", 0x43}, {&(0x7f0000a06000)="b045e2ef1681f3a06d9ec186705502cadd28ae60737d6c78871209a506293b7efd7c0f893e0607f0a3723d6abe64d7cf2efd338fb3b094dc712508c46fa20fad8162c1b77b80683db6bb66e0b6297a5d9676d91404cc676c0cd2b8f1c1c418de90aba3561940c9", 0x67}, {&(0x7f000058c000)="77803dc2b470e8c6001e94906f4ed4761a846022427d154acf7b6add475cf5e0efb96428851947e74ae588247615c7d9ae59adee415b5057d6ff74e8ca1f96ab0da00a1403f6b849e2d84d8a", 0x4c}, {&(0x7f0000563000-0x5f)="7430abe9dce66159e93ee8e289e51699b2d4c8c1dbe9de6145aa998d47f6fe51f98cce7bf3eead29cb8975094ff1b407a6d35824ccd1b662dad94750cfdfd3768952932381ffb8df205e5cbb327fcad4463fd430ff4b5a7f456227f51df9a4", 0x5f}, {&(0x7f00005c6000-0x21)="b29e96232042ae3270d704588facc190b9f4e223737547db08097c4b245414010e", 0x21}, {&(0x7f000070e000)="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", 0x1000}, {&(0x7f00001b0000)="0b232d87719495ec7db0de81913749a182865840c548d0e3fcf310817cbf35ebdbc209d529d443eeda8ce0cae33718417dad8ff0e7a25970649e676cb8dc2319ab92fc2025491ae844deb0b3afcdd001def6b7664dacb1c965986b5ddc56a446faffccac5fa8da05e1f713cbe460e099bf451df7de7711f4833a7db8184956b65cc7ecf9a6a2d6010d2a17ed7e64ab3ef87301e1c8de5680779fb88be2d887f80eaeed94392b49187e7c44b4c13a43457372e122c56148941a8eee62a4c6dc799a0d69ac76b38fa3cd250cd3632528fc0936397a00851ec488d573769bb95394657941d640d0653bfe39", 0xea}], 0x7, &(0x7f000058d000)=[{0x68, 0x104, 0x8001, "14a6dec0884f5b441cebc08619006e141262d5f6a027f57bc06bb7162be31c5b7b07cd05b05be1a1b4d31baba8adbcc3ba736bf0d061207fc8b657481596f62dc32e79f4999721cdf62ada948f1fd6c767088b9fa6b797"}, {0x50, 0x110, 0x8, "a37221439218dc8a79fed91205dd1a0a0f9190545516b98c200f64d3242b28946ea153372b36e7233a7ef77f21af9ae81dea9b471b18ed8a06"}, {0x10, 0x117, 0x0, ""}, {0xe0, 0x1ff, 0x3ff, "9ea7385f24b5408b6066543f72f48107c08c050472a61707c4b456263f87d25a3843f5c9309c362bcde6a31162e605d0bdfc73e89cdc9ce9b5cbbade22ba51ecba7a45d4930c6011d2203805997763d4c52b1bffa7f0ac2555f40c87ee30f15fdb52094125f6a3b70a550d7d425e33b286b9bffbe5301bac8aeb6598d3eea934670d3289873413a0ef001abe117297cca39cc35f08a9165c8c423af05a79d712513e5088800cfa8b27d202600ef297c3d43f085b9ac3f1cf5c572d70ed14a3caeb58a2d249e1d505165f97ca"}], 0x1a8, 0x4004804}, 0x8000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000910000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005ad000-0xa6)={0x0, 0x9e, "e3ee7357ff9a535e95ddf88502c10b709875472d5918a73017585a3e3ff368068b5f4795c660d92872c60ec0129b9f89341dcc0371ebf89dc803aed4c7e3482832f8f695fa6fb75d49e5a0fdea9d2d2f796019bc3fad8beb1b379a1224a80e4abf357973e0fb5dc0cdb6ed49f394cefa0885b6adc0812773dd4049c6790423349e83e0610316de1d3cfe28c85f192ab9b93ea85d64fd0eb25b30db2bc03a"}, &(0x7f0000f7f000)=0xa6) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000052d000)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c30000-0x10)={0x4, 0x1, 0x465, 0xff, r2}, &(0x7f000028e000)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000bf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005df000-0x4)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e12000)=[], 0x0) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r5 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x4007fffd) r6 = socket$inet6(0xa, 0x80003, 0x2c) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000e24000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002c7000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00002d7000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x92, 0x1, 0x2, 0x6, 0x0, 0x1, 0x7}, 0x20) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) 2017/12/17 18:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002d0000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x4, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000165000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d0001", 0x27) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f000005e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005ef000)=0x1c) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000561000)=0x5, 0x4) write(0xffffffffffffffff, &(0x7f0000014000)="240100000000000400b207000904000200071008000100ffffffff08000000000000009b", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a00000-0x18)={0x0, 0x6, 0x10, 0xd028, 0x0}, &(0x7f0000737000)=0x18) 2017/12/17 18:32:07 executing program 1: mmap(&(0x7f0000002000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000d72000-0x8)='./file0\x00', &(0x7f0000001000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000216000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000001d000-0xb2)=""/0, &(0x7f000077d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00001d2000-0xa8)={{0x2d, 0x4}, 'port1\x00', 0x21, 0x1004, 0xa8a4, 0x4, 0x7, 0x100000001, 0x4, 0x0, 0x1, 0xb160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000006b000)={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) r4 = gettid() ptrace$getenv(0x4201, r4, 0x10000, &(0x7f000035d000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r5, 0x8982, &(0x7f0000fc4000)="") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000934000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e26000-0x4)=0xe8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f55000)={0x7ffbffff, 0x6}, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000be9000)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f00005d2000)='./file0\x00', r6, r7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fba000)=0x4, 0x4) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000a08000+0x58)={&(0x7f0000915000/0x4000)=nil, 0x100, 0x4, 0x40, &(0x7f0000b61000/0x4000)=nil, 0x200}) sendto(r1, &(0x7f000078f000-0x13)="a7642a7aaaf28e4180c085b248c73507224767070b519cdfa3fac692143cde833bb4a1a00a731475a80e0847490b47b3e4bcc1e46214a08be40c2f12c10d722be207b87513c802e53f43ab", 0x4b, 0x810, 0x0, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00004e1000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f000000a000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x2, 0x0}]}, 0x10) sendto(r8, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/17 18:32:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb, 0x2152, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x101) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x0, 0x416, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8919, &(0x7f00001a9000)={@generic="c54dba9201029c0fac03dc934ec27bc7", @ifru_names=@common='gre0\x00'}) getuid() listen(r0, 0xfffffffffffffffd) mmap(&(0x7f0000d25000/0x3000)=nil, 0x3000, 0x3, 0x800003e, r0, 0x10000000000000) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x1000200032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f000001c000)={@random="f9e226649cec", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x49, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0xd, 0xb, 0x2, 0x0, 0x4, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {'\f'}}}}}}, 0x0) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000e8c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) [ 76.371846] device lo entered promiscuous mode 2017/12/17 18:32:07 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000769000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, &(0x7f0000fab000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000482000-0x4)=0x58) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a04000-0x18)={0x0, 0x5, 0x20, 0x20b, 0x8}, &(0x7f0000848000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000404000-0xc)={r4, 0xfffffffffffffffe, 0x0}, 0xc) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r1, 0x0, 0x0) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000d4d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c7000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00006ff000-0x4)=r4, 0x4) listen(r3, 0xffffffffffffff84) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000ca7000)={"69c3bc66eafbd81233de87a597d7e0a1", {0x4, 0x10000, 0x1ff, "833d2a166bf3", 0x1f, 0x0}}) pipe(&(0x7f000006c000-0x8)={0x0, 0x0}) epoll_pwait(r7, &(0x7f0000164000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x15a, &(0x7f00005d5000-0x8)={0x3}, 0x8) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000fb4000)={0x20000002, 0x0}) epoll_pwait(r8, &(0x7f000055b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7, &(0x7f0000c64000-0x8)={0xfffffffffffffbff}, 0x8) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f00008d9000-0x4)=0x0) sendmsg$alg(r5, &(0x7f0000399000)={0x0, 0x0, &(0x7f0000536000)=[{&(0x7f0000fba000)="130b", 0x2}], 0x1, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/17 18:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e4b000-0x9)='/dev/sg#\x00', 0x8, 0x80000000) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x8001c01, &(0x7f0000d58000/0x4000)=nil) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000a70000-0x66)=""/102) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c75000)=0x0) tkill(r2, 0x400082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$poke(0x4, r3, &(0x7f0000664000)=0x0, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x80, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00007b3000-0x20)={0x7, 0x2, 0x10000000000000, 0x2000, &(0x7f0000a74000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000ca8000-0x43)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f00009ea000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000933000-0x4)=0x8) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/17 18:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000049f000-0x10)={0x77359400, r0}, &(0x7f0000f0f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000901000)={0x0, 0x0}) nanosleep(&(0x7f00009a1000)={r1, r0}, &(0x7f00009c4000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00009ea000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000747000)={0x3000000000, 0x7, 0x9, 0x1, 0x80, 0x1, 0x40, 0x8}, &(0x7f0000b0a000)={0x3ff, 0x6, 0x6, 0x6, 0x1, 0x800, 0x4, 0x6}, &(0x7f00007ca000-0x40)={0x8, 0x2, 0x5, 0x4, 0x1000, 0x3, 0x5, 0x8}, &(0x7f0000fcf000)={0x0, 0x1c9c380}, &(0x7f0000a96000-0x10)={&(0x7f0000155000)={0x453}, 0x8}) nanosleep(&(0x7f0000375000-0x10)={0x0, 0x1c9c380}, &(0x7f00004b4000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b0f000-0x10)={0x0, 0x0}) futex(&(0x7f0000208000-0x4)=0x1, 0x0, 0x49, &(0x7f0000e82000-0x8)={0x77359400, 0x0}, &(0x7f0000d02000-0x4)=0x8, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acc000)={0x0, 0x0}) bind$inet6(r2, &(0x7f00005b7000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) 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) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/sequencer2\x00', 0x90100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, r3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cf000-0xc)='/dev/autofs\x00', 0x3ffffe, 0x0) r5 = openat(r3, &(0x7f0000e41000-0x8)='./file0\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000b23000-0x4)=0x0, &(0x7f0000fa2000-0x1)="f6") mkdir(&(0x7f0000f64000-0x8)='./file0\x00', 0x16) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c67000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x10080, &(0x7f0000fc9000)="") r6 = open(&(0x7f0000b15000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008ee000-0x8)='./file0\x00', &(0x7f00007f0000)='ramfs\x00', 0x4, &(0x7f0000a32000)="") execveat(r6, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[&(0x7f0000fd5000)='ramfs\x00'], &(0x7f0000fd6000)=[&(0x7f000089d000-0x5)='proc\x00', &(0x7f0000e00000-0x6)='ramfs\x00', &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="0003000405"], 0x1000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000994000)={r4, 0x31fd7fb4}) r7 = socket$inet(0x2, 0xa, 0x40000000005) ioctl$sock_ifreq(r7, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000f99000)={{0x2, 0x1, 0x6, 0x2, 0x3}, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r7, 0x8996, &(0x7f0000b26000)={@common='gre0\x00', @ifru_map={0x552, 0x0, 0xbbc0000000000000, 0x10000, 0x0, 0x2}}) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f000025c000)={0x2, 0x100000007ffffffc}) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000ba6000-0xe)='./file0/file0\x00', 0x40000001, 0x0) 2017/12/17 18:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001e000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffff800, r0, 0x40000) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f0d000)={0xaa, 0x44, 0x0}) epoll_create(0x942) pipe(&(0x7f00008f5000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2017/12/17 18:32:07 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000d29000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000054c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x802) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100", 0xaa}) r1 = socket(0x11, 0x10000000803, 0x9) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fa1000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607f82c864718fb8eb7b98938cc0b2f6327b62a6dbf82ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffe, 0x7, 0x7fffffff}, 0xe87, 0x9}, 0xe) setsockopt(r1, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fa0000-0x10)=[], 0x0, 0xa) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x61, &(0x7f0000c63000)=0x3, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x4000000000000001, 0x0, 0x7, 0x0, 0x4, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa8000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fa5000)="538c000000042021020000000000006f8fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec4083951724ba4a140e68bdae30600bbce3066571d61de03026fe8cc904800000000768a6b2b53607f080000006fe0fffffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf4774b", 0x8e}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f0000fa9000-0xf0)={0xf0, 0x10e, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x1ffffffc}, {&(0x7f0000d06000)={0x27, 0x3, 0x6, 0x5, 0x4005, 0x9e3, "dec4268683590a3fbdd19c5347a5f605000000000000004f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x8001}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000fa7000)={0x28, 0xfffffffffffffffc, 0x7, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x5) getpid() bind$inet(0xffffffffffffffff, &(0x7f0000905000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc1000-0x8)={0x0, 0x0}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) 2017/12/17 18:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x800) pipe2(&(0x7f00009e5000-0x8)={0x0, 0x0}, 0x80800) socketpair(0x42a4a5fb9c17903f, 0xa, 0x0, &(0x7f0000c37000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000767000-0xc)={&(0x7f0000c9b000)='./file0\x00', 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000eaa000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000772000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a8000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x800e9e2, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) llistxattr(&(0x7f0000a4d000)='./file0\x00', &(0x7f000037e000-0x11)=""/15, 0xf) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xd4, &(0x7f0000cf5000-0xe2)=""/212, 0x1000, &(0x7f0000810000)=""/4096, 0x1, &(0x7f0000cf4000-0x1)=""/1}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) write(r4, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000eec000-0x8)={0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x3, r3) openat(0xffffffffffffffff, &(0x7f0000787000)='./file0\x00', 0x0, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r7, &(0x7f000007e000)=[{&(0x7f0000923000-0x61)='l', 0x1}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/rtc\x00', 0x400000, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a58000)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r8, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = socket$inet6(0xa, 0xa, 0x0) getpeername(r6, &(0x7f0000124000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007fc000-0x4)=0x1c) pselect6(0x40, &(0x7f000078d000-0x40)={0x0, 0x0, 0xde0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c2000-0x40)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5d000)={0x0, 0x989680}, &(0x7f0000cc0000-0x10)={&(0x7f000062a000-0x8)={0x0}, 0x8}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) setsockopt$sock_int(r9, 0x1, 0x0, &(0x7f00000ec000)=0x0, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r9, &(0x7f000050b000)="87fe", 0x2, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) [ 76.457297] device lo left promiscuous mode 2017/12/17 18:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba6000-0x6)='smaps\x00') inotify_add_watch(r1, &(0x7f000005b000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000b88000)='./file0\x00', &(0x7f0000b07000)='./file0\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = open(&(0x7f00001cf000-0x2)='..', 0x20000, 0x11) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000e44000)=0x0) migrate_pages(0x0, 0x6, &(0x7f0000cdc000)=0x8845, &(0x7f0000862000)=0xfffffffffffffe01) r4 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r4, &(0x7f0000705000)={&(0x7f0000981000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000204000)=[], 0x0, &(0x7f0000498000)=""/153, 0x99, 0xffffffffffffffff}, 0x203d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000683000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0, 0x400, 0x0, 0x0}, r5, 0xffffffffffffffff, r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00001ab000)=0x3, 0x4) r7 = fcntl$dupfd(r2, 0x405, r6) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r6, 0x0) bind$inet6(r7, &(0x7f0000b0f000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x18aa3da5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x77, 0x1000, 0x0, 0x2}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0x9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) connect$inet(r7, &(0x7f0000cbc000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 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, 0x8) stat(&(0x7f0000bd9000)='./file0\x00', &(0x7f0000645000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f0000c75000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f00005a6000)=[], 0x0, &(0x7f000090b000)=[@cred={0x20, 0x1, 0x2, 0x0, r8, 0x0}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r9}], 0x3, 0x40}, 0x40000) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000d18000)=@int=0x8fd, 0x4) 2017/12/17 18:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000390000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000d8a000)=[0xd8, 0x6]) sendto$inet6(r0, &(0x7f0000fc9000-0x13a)="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", 0x13a, 0x1008000, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000d69000)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fe", 0x43) r2 = semget$private(0x0, 0x2, 0x810) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000fee000-0x1000)=""/4096) getpid() r3 = syz_open_dev$sg(&(0x7f00007a1000-0x9)='/dev/sg#\x00', 0x1, 0x0) write$eventfd(r3, &(0x7f0000871000-0x8)=0x2, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000542000-0x20)={{&(0x7f0000438000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000cd8000-0x4)=0x0, &(0x7f000056f000)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000309000-0x4)=0x4, 0x4) r4 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8, 0x7fffe) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(r1, &(0x7f00005f5000-0x1000)=""/4096, 0x1000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x1000, 0x0, 0x24, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4017, 0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec6000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x8000000000000002) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000056000-0x4)=0x0, &(0x7f0000620000-0x4)=0x4) setsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f00007d1000-0x4)=0xffffffffffff062b, 0x4) fstatfs(r5, &(0x7f00008fc000-0xe7)=""/189) prctl$intptr(0x4, 0xf178) r7 = add_key$keyring(&(0x7f00005ac000)='keyring\x00', &(0x7f0000604000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000ddc000-0x8)='rxrpc_s\x00', &(0x7f0000d47000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008c000-0x2)='!\x00', r7) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @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={0x88, 0x0, 0x0, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 76.526201] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 76.545255] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 76.560404] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/17 18:32:07 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000ba9000-0x8)='./file0\x00', 0x42080, 0x20) r2 = openat(r1, &(0x7f00009b6000-0x8)='./file0\x00', 0x400, 0x4) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r4, &(0x7f0000f58000)="fea677a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db04488700f8e1f1b028c51a5fee59b5f21ff46d98e3c5bf474864905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbbf5", &(0x7f0000f61000-0x78)=""/120}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f62000-0x18)={r4, &(0x7f0000f62000-0x3)="1e7cac", &(0x7f00008fa000)=""/0}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000039b000)='dctcp\x00', 0x6) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000f55000)=[{{&(0x7f0000cf5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f55000)=[{&(0x7f0000675000)=""/9, 0x9}, {&(0x7f0000109000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eda000-0xfb)=""/251, 0xfb}, {&(0x7f0000f5f000)=""/203, 0xcb}, {&(0x7f0000f56000-0x96)=""/150, 0x96}], 0x5, &(0x7f00007d1000-0x1000)=""/4096, 0x1000, 0x9}, 0x6206}, {{0x0, 0x0, &(0x7f0000a2a000-0x50)=[{&(0x7f0000f55000+0x51d)=""/254, 0xfe}, {&(0x7f0000452000-0x2a)=""/103, 0x67}, {&(0x7f0000f55000)=""/0, 0x0}, {&(0x7f0000f57000-0x1)=""/1, 0x1}, {&(0x7f0000f55000)=""/104, 0x68}], 0x5, &(0x7f0000151000-0x14)=""/20, 0x14, 0x1}, 0x100}, {{&(0x7f0000843000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f55000)=[{&(0x7f0000f56000-0x24)=""/36, 0x24}, {&(0x7f00006a1000-0xdb)=""/219, 0xdb}, {&(0x7f0000f55000)=""/92, 0x5c}, {&(0x7f0000f5c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f56000-0xd1)=""/209, 0xd1}, {&(0x7f0000f55000)=""/60, 0x3c}], 0x6, &(0x7f0000f56000-0x8a)=""/138, 0x8a, 0x5}, 0x1f}], 0x3, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f90000-0xc)=@sack_info={0x0, 0x8, 0x4000000000000000}, &(0x7f0000ae8000)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000097c000-0xc)={r5, 0x3f8, 0x30}, 0xc) sendto$inet(r1, &(0x7f0000595000)="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", 0xe92, 0x85, &(0x7f0000938000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c0d000)={0x0, 0x6, 0x3, 0x7fffffff, 0x20, 0x200000000000000, 0x9, 0x7934, {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]}, 0x42, 0x1000, 0xfff, 0x9, 0x5}}, &(0x7f0000d23000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f8f000-0x98)={r6, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd4}, &(0x7f0000791000)=0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r3, 0xa, 0x800400042) fcntl$setownex(r7, 0xf, &(0x7f00000ff000)={0x0, r0}) r8 = dup2(r7, r3) fadvise64(r8, 0x800005d, 0x2, 0x100000000002) fcntl$getownex(r7, 0x10, &(0x7f0000b36000)={0x0, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000f90000)={0x0, {""/7}, 0x0}, &(0x7f0000f90000)=0x10, 0xce1c076964e6d1e0) socket$inet(0x2, 0x4, 0x10001) [ 76.573555] ICMPv6: NA: bb:bb:bb:bb:bb:05 advertised our address fe80::5aa on syz5! 2017/12/17 18:32:07 executing program 3: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ba6000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() socket$inet(0x2, 0x0, 0x8) r0 = socket$inet(0x2, 0x6, 0x800) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000b0a000-0x4)=0x4) mlock2(&(0x7f00007dc000/0x2000)=nil, 0x2000, 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00008db000-0xc)={0x2000000, 0x1, 0xc, 0x1ff, 0xffffffffffffffff}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000055e000-0x8)=0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000b0b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b07000-0x6)='rxrpc\x00', &(0x7f0000b0b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b0b000)='/dev/kvm\x00', 0xfffffffffffffffe) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000b0b000+0xc03)='user\x00', &(0x7f0000b0c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0c000-0xf6)="c5c42ff0812a4927696953d06d2a9821759fc5cc982e5a25eb7bc841983136db95cc04bf4a5a2ce1dba1abde37fb8cd23af501b76c4638074bf05f2e779dd697a1d0ccdaee7da24b147f084051682f8c123956683c6ff1df9a83af3d18e9b95f673344597e453c631cf9f909ce66475384584341e02ed4dfb3c23f5f39fa005b835ba14592e41b51390da3291099a701b0770be721d9ea6453e688d974a2b5442e9556d15017231ec8086a92979c9e954d73c72be80089acf10325ca755c500974455d10d1a276376d737c2190108516cde47fee398401f84e295cb5520ee4195fca3b25c9f21337dd9ea02aeb255e796b89f45763c6", 0xf6, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x4000, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x8000000000003ff, 0x0, 0x8, 0x2}}, {0x4, 0x1, 0x0, 0x0, @sint={0x1, 0x3}}, {0x4, 0x1, 0x0, 0x0, @adapter={0x8000, 0x1, 0x400, 0x3, 0x4}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ea4000)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d1000-0x4)=0xe8) write(r5, &(0x7f00006f7000-0x26)="240000001d0001000d00fa0800000018043900041000010000000000000000ffffffdce1c95b", 0x26) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000401000-0x12)='/dev/loop-control\x00', 0x10020003, 0x0) 2017/12/17 18:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001d4000+0x449)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) syz_open_dev$vcsa(&(0x7f0000c08000)='/dev/vcsa#\x00', 0x2, 0x800) pipe(&(0x7f000035b000)={0x0, 0x0}) write$tun(r2, &(0x7f0000f15000-0x440)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "82ea55", 0x18, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x7}]}}, {""}}}}}, 0x44) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x8001, &(0x7f0000abc000-0x8)=0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/policy\x00', 0x0, 0x0) io_submit(r4, 0x8, &(0x7f00005d8000)=[&(0x7f00003bb000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f000032f000-0xad)="16d73fbbe66669673b92dc7f39c17e4544a8e34bbe305588b459436db9bfd530ef1823437293fd7c57bf8e5e64c9451304d35ecbafcd9facf774c900aab6938e4a370b1d0b2d4262782e8ea40b86bdadeca00250a4947bdd776749be8ac922d46e7d9117c68900e0ab4a54a3e0ce718af1a67b3269330934e7575d9a15b72ec76c9c4d1c107c08c30378703c96bc16f94f64116aed0534494a2f3c1d7ebb32410a2dbef42c633a1b53c68b6340", 0xad, 0x5, 0x0, 0x1, r2}, &(0x7f0000713000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000be0000)="bc58772b9b7b621eb1a61e569cc02d5505122f24ecdd63115e4c98149fae567cc504719e40e0a4c77041400aaea3489f214a6d7f18abf7ecae531786f726c8dbc0ad1b8a33bfa24d87cdac1a9973ce84f974613697827771ea4909f029c3496221b6df14878a5f8db2362e64a86e45eceeca434a24ba3a794a37fc9ad6899906e5953b0d25041e4b94e41fc617479876504cb311ceef102da993e28a97faf245581d2814e9e4c12f3fa33b94e002839de943144e0679028e312964f2647c21f848ba4a", 0xc3, 0x6, 0x0, 0xa3d31ba4b05a68bc, r5}, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x1, 0xef, r0, &(0x7f0000587000)="311716c8ff3f51ad2268a3fe192b3dd672d385b9ad7db8523ad568e52a7c80977bdac8a722cc5f40bfe6e7ef63865b0d198b1f8d8c62c6926c5352c107631c85ecd62f03c413ad1f42e6c1f261ad7637c1ac3f4750ebe79337c0ecb39c2c4eff378f379eb4714ff218b897f87524033220b96fba3854f701fb5107bd2fbfedf17d497cf0f9fbe4b7535ce30b31a3bf7792e41afec0ae8c91bdd27dd947ed61d9c2cbfba5756096facacea59d0b5cf07bc10e7d08998249", 0xb7, 0x5, 0x0, 0x0, r2}, &(0x7f0000d2b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000419000-0xdc)="e0f881aeb32d1553e78daff6896988afd10227364555dfb6750859b532e0ab4854c05cc5ca47a82c8f04c81848589d5976dba91cd5e9ea9a4a1ffde796ae48371fd2c685c78af283508d7cb0f6298ed0917fdf7ae1910168dffdf06cfc9c5e3da21a306eb31a0246ef59a8df2951f6acaccf916d88a32a33e32e761b735517042b1b0c00ee4ee12fd05601444871556fd47de636ef0a58aebbd31a16900199370e33b8a37a094550de5c979c66564e9365a66b863bb3f6efe8bdd19ec354f8936692ae7a42e1c2006432a9b79b3be4d45875ff0fc82187dd562e6517", 0xdc, 0x94, 0x0, 0x0, r2}, &(0x7f0000d70000)={0x0, 0x0, 0x0, 0x0, 0x81, r1, &(0x7f00002a3000-0x8)="15eeedd0c5acace2", 0x8, 0xfff, 0x0, 0x1, r2}, &(0x7f0000050000-0x40)={0x0, 0x0, 0x0, 0xf, 0x100, r3, &(0x7f0000039000-0xb)="2364d14079e9894888fcd8", 0xb, 0x5, 0x0, 0x1, r0}, &(0x7f0000fd7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x20, r1, &(0x7f0000669000-0xc7)="8859ba26fcc4f967e6ff1920062e5c58add9a2f85fcbd8ffff25b9ba40fce26ec8c995bdba02444749d6612266e87ed3ba968246be55fef966cd6be42156dd9f7a5750e8802672b914b1949565dd6abf5e2ed2a9a1556d0a870c288925f3acd17ebd053bba86c83f25b1038d0147b51e914bd3fcd088f5a24d0fffb1be7b0ba0b409c6d65f6f5e63150c00a35fdd7d698212ef85a562823b68f5667e495ad73394a721b36ac839b8ae6563a9c6aaa3e4fbc6340b8264bda4e2f47665bef6d66e28c80cecf44681", 0xc7, 0x3, 0x0, 0x0, r2}, &(0x7f0000237000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000451000)="3eb2e34e87cc04a4b8a6ac32021593632dca7fc572c11d4946d671126987e7a9e7963ed2f96804027bbc21be322da845af0bf674a10576fc6e3b75f4d4e80f540560f9c9047712cddd8dc9ca0fd4c9e573f4652fcae325", 0x57, 0x9, 0x0, 0x0, r1}]) splice(r1, 0x0, r5, 0x0, 0x800000000000000, 0x1) fchmodat(r2, &(0x7f0000f87000-0x8)='./file0\x00', 0x6) 2017/12/17 18:32:07 executing program 5: r0 = creat(&(0x7f0000f7e000)='./file0\x00', 0x10c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aa8000)="0070726f6373656c66060000006e7500ee00086e3100") r2 = inotify_init1(0x80000) unshare(0x1003ffff) restart_syscall() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d4000-0x11)='/dev/vga_arbiter\x00', 0x10000001fffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000f4a000-0x50)={{0xffffffffffffffff, 0x2, 0x2, 0x1, 0x7}, 0x6, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r3, 0x4b37) r4 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f000018d000-0xa)='logon\x00', &(0x7f000026f000-0xe)='&GPLvboxnet1~\x00') r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x102, &(0x7f0000b7b000-0x40)={0x8000, 0x6, 0x4, 0x8, 0x0, 0x10000, 0x400000000, 0x0}) r6 = fcntl$getown(r2, 0x9) eventfd2(0x3, 0x0) fcntl$getflags(r0, 0x0) setpriority(0x0, r6, 0x6) mq_timedreceive(r5, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) stat(&(0x7f00005e2000)='./file0\x00', &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x2000000000000000, r6, 0x0) mq_timedreceive(r5, &(0x7f00006cf000)=""/177, 0xb1, 0x88, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedreceive(r5, &(0x7f00006ce000-0xea)=""/4, 0x4, 0x7, &(0x7f0000052000)={0x0, 0x0}) r7 = socket$alg(0x26, 0x5, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000528000-0xc)='/dev/rfkill\x00', 0x400400, 0x0) openat(r8, &(0x7f00005fa000)='./file0\x00', 0x3fffa, 0x40) bind(r7, &(0x7f0000556000)=@sco={0x1f, {0x246c, 0x3f, 0x8, 0x0, 0xe3af, 0xa67}}, 0x8) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000b23000-0x10)={&(0x7f0000406000/0x3000)=nil, 0x3000}) bind(r7, &(0x7f0000b83000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000cf8000)="", 0x0) 2017/12/17 18:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000551000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000082a000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00006cc000-0xc)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/sequencer2\x00', 0x400000, 0x0) read(r1, &(0x7f0000fab000)=""/8, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000797000)={0x0, 0x0}) readv(r1, &(0x7f0000c45000)=[{&(0x7f0000c6c000)=""/0, 0x0}, {&(0x7f0000a75000-0x65)=""/101, 0x65}, {&(0x7f0000a3a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000067000-0xd2)=""/210, 0xd2}, {&(0x7f0000818000)=""/61, 0x3d}, {&(0x7f000028d000)=""/209, 0xd1}], 0x6) syz_open_dev$vcsa(&(0x7f000094f000)='/dev/vcsa#\x00', 0x8, 0x400040) fcntl$setstatus(r1, 0x4, 0x42800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00009a6000)=""/207, &(0x7f0000820000-0x4)=0xcf) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) listen(0xffffffffffffffff, 0x9) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00004d8000-0x8)={0x2, &(0x7f0000cf5000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = socket$inet6(0xa, 0x80003, 0x1000000000002a) sendto$inet6(r3, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000)=0x9c, 0x4) mmap(&(0x7f0000fd7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00008eb000)={0x0, 0x0}) 2017/12/17 18:32:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x10) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a9000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000045d000/0x3000)=nil, 0x3000, 0x0, 0xc000000000000012, r3, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00008d9000-0x20)={@common="626373683dc700fd00", @ifru_flags=0xfb03}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00008d9000-0x90)={0x9, {{0x2, 0x1, @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]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000163000-0x90)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000673000-0x4)=0x0, &(0x7f00008d9000)=0x4) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89a3, &(0x7f00008d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x100000000, @fr_pvc_info=&(0x7f00006bc000-0x14)={0x0, @common='rose0\x00'}}}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f0000224000/0x9000)=nil, 0x9000, 0x80000003, 0x2b071, 0xffffffffffffffff, 0x3) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, 0x0, &(0x7f00008db000-0x4)=0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f00008dc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0xfffffffffffffffe, 0x2) getsockopt$bt_BT_SECURITY(r5, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, r1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00008dc000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xffffffff, 0x6, 0x5, 0x4, 0x100]}, 0x5c) socket$inet6(0xa, 0x4, 0xffffdffffffffeff) [ 76.675913] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 76.697509] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/17 18:32:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000-0x8)='./file0\x00', 0x3ffc, 0x7d) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0x7)='limits\x00') r2 = accept4$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000ec3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x4000000000000800) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000718000-0x118)={0x100010034, {{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, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xa, 0x0}) r5 = syz_open_dev$mice(&(0x7f0000d91000)='/dev/input/mice\x00', 0x0, 0x214083) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000629000)={0x5, 0x80, 0x104}) r6 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000891000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r7 = syz_open_dev$sndtimer(&(0x7f00002a5000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) socketpair$inet(0x2, 0x6, 0x40001, &(0x7f0000e19000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)={0x0, 0x3, 0x0, 0x0, 0x7}) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000534000)={0x9, 0x1, 0x8001, 0x3ff, 0xe53e, 0x10001, 0xfffffffffffffe01, 0x7, 0xf693, 0x1f, 0x5}, 0xb) read(r7, &(0x7f000097b000-0x3)=""/3, 0x3) r9 = accept4$llc(r0, &(0x7f0000f11000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000d1000-0x4)=0x10, 0x7ec) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00006fe000-0xc)={0x20000000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0xc0189436) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00006dd000)=0x100) recvmmsg(r9, &(0x7f0000c6c000-0x12c)=[{{&(0x7f0000eaa000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e79000)=[{&(0x7f0000d0b000)=""/248, 0xf8}, {&(0x7f0000c2e000)=""/35, 0x23}, {&(0x7f00005cf000-0xd3)=""/211, 0xd3}, {&(0x7f0000483000-0x63)=""/99, 0x63}, {&(0x7f0000384000+0x4f8)=""/4096, 0x1000}, {&(0x7f000029a000)=""/211, 0xd3}], 0x6, &(0x7f0000976000-0xdf)=""/223, 0xdf, 0x4}, 0x3fc000}, {{&(0x7f0000992000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a25000-0x50)=[], 0x0, &(0x7f0000397000)=""/9, 0x9, 0x8}, 0x800000007b}, {{&(0x7f0000e2e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bef000)=[{&(0x7f00002dc000)=""/49, 0x31}, {&(0x7f0000c9e000-0xe3)=""/227, 0xe3}], 0x2, &(0x7f00000df000)=""/4096, 0x1000, 0x40}, 0x6}, {{&(0x7f000036f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000034b000-0x30)=[{&(0x7f0000e1b000)=""/32, 0x20}, {&(0x7f0000b04000)=""/171, 0xab}, {&(0x7f0000a7a000-0x45)=""/69, 0x45}], 0x3, &(0x7f0000b7c000-0x97)=""/151, 0x97, 0x7fff}, 0x2e5}, {{&(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000405000)=[{&(0x7f0000226000)=""/0, 0x0}, {&(0x7f000050a000)=""/255, 0xff}, {&(0x7f000009b000-0x2c)=""/44, 0x2c}, {&(0x7f00001c0000)=""/4096, 0x1000}, {&(0x7f0000a8a000-0x82)=""/130, 0x82}], 0x5, &(0x7f0000cb0000-0x25)=""/37, 0x25, 0x6}, 0xfffffffffffffffb}], 0x5, 0xffff, 0x0) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000b89000-0xc)={r10, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r11 = request_key(&(0x7f0000e5f000)='big_key\x00', &(0x7f00007aa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d6000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffb) llistxattr(&(0x7f0000055000)='./file0\x00', &(0x7f000034b000-0xa7)=""/167, 0xa7) keyctl$reject(0x13, 0x0, 0x1f, 0x7fff, r11) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00004c6000)={0x0, 0x0, 0x0}, &(0x7f00006c0000)=0xc) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000aa5000)=0xcd2, 0x4) dup3(r6, r4, 0x80000) 2017/12/17 18:32:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) remap_file_pages(&(0x7f00007d7000/0x4000)=nil, 0x4000, 0x2000000, 0x100, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr_pvc=&(0x7f0000000000)={0x6f0}}}) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x400000003, &(0x7f000044b000)={0x0, 0x0}) clone(0x0, &(0x7f00009c1000-0xbc)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d09009f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000fb7000-0x4)=0x0, &(0x7f00000e2000)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)=""/124, 0x7c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001e5000)={0x0, 0x1000, "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"}, &(0x7f000081e000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x5e)={r6, 0x56, "d796bd900d77ad765a098d5a2d077a450300000000000000921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddc4c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec28494d"}, &(0x7f00009f8000)=0x5e) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00006ed000)={@generic="4a9a33d73f4848cd427e9333c51d84ce", 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052b000-0xa0)={r7, @in6={{0xa, 0x3, 0x5285, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x400, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000c1b000-0xa)=""/10, &(0x7f00001bf000)=0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000577000-0x28)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, 0x0}}) r8 = socket(0xb, 0x803, 0x0) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f00005b4000-0x8)='./file0\x00', &(0x7f00009f7000-0xf2)=""/242, 0xf2) sendto(r8, &(0x7f0000bf5000)="120000003200e7ff15ffe900f214b5ffefe980", 0x13, 0x4000800, 0x0, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00009e1000-0x58)={0x3, 0x8, 0x1, 0x2, 0x1, [{0x8, 0x2, 0xffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2017/12/17 18:32:07 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000f39000)={0x2}, 0x8, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fd7000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fd8000-0x4)=0x0) waitid(0x0, r2, 0x0, 0x8, 0x0) memfd_create(&(0x7f0000ab8000)='bdeveth0md5sum\x00', 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[@timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xa, 0x10, [{0x0, 0x2, ""}, {0x0, 0x2, ""}]}, @noop={0x1}]}}, "2300f2fd0a19331a"}}}}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x800000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0x4030ae7b) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f000001a000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff8000}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000019000-0x4)=0x3) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000005f000-0x10)={r1, 0x18, &(0x7f00003a4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00004b2000-0xc)={0x0, 0x0}) io_setup(0x1, &(0x7f0000000000)=0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000002000)=0x0) [ 76.763571] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.828465] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. panic: executor 6: failed: net.ipv6.conf.syz6.accept_dad = 0 net.ipv6.conf.syz6.router_solicitations = 0 pthread_create failed (errno 12) invalid command number 13622315181289262 (errno 110) child failed (errno 16) loop failed (errno 0) goroutine 14 [running]: main.execute1(0x6, 0xc444608e00, 0xc422573c00, 0xc44402bbc0, 0x1692088, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:766 +0xd55 main.execute(0x6, 0xc444608e00, 0xc42a222300, 0xc44402bbc0, 0x0, 0x1692088, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:666 +0x115 main.main.func4(0x6, 0xc444608e00, 0xc42a222300, 0xc4444ce120, 0xc4201b8c80) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0xd21 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:262 +0xe11 [ 77.167412] audit: type=1400 audit(1513535528.170:831): avc: denied { sys_ptrace } for pid=10805 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 INIT: PANIC: segmentation violation! sleeping for 30 seconds. [ 77.379373] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 77.379373] [ 77.388671] CPU: 1 PID: 1 Comm: init Not tainted 4.15.0-rc3+ #225 [ 77.394890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.404235] Call Trace: [ 77.406816] dump_stack+0x194/0x257 [ 77.410441] ? arch_local_irq_restore+0x53/0x53 [ 77.415106] ? vsnprintf+0x1ed/0x1900 [ 77.418901] panic+0x1e4/0x41c [ 77.422086] ? refcount_error_report+0x214/0x214 [ 77.426840] ? _raw_write_unlock_irq+0x27/0x70 [ 77.431415] ? forget_original_parent+0x1324/0x1b90 [ 77.436433] forget_original_parent+0x1337/0x1b90 [ 77.441266] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.446453] ? __lock_acquire+0x664/0x3e00 [ 77.450689] ? kill_orphaned_pgrp+0x540/0x540 [ 77.455184] ? check_noncircular+0x20/0x20 [ 77.459407] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.464585] ? perf_lock_task_context+0x75c/0x9e0 [ 77.469414] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.474421] ? trace_hardirqs_on+0xd/0x10 [ 77.478553] ? perf_lock_task_context+0x486/0x9e0 [ 77.483398] ? __lock_is_held+0xb6/0x140 [ 77.487460] ? css_set_populated+0x120/0x250 [ 77.491859] ? perf_trace_cgroup+0xa40/0xa40 [ 77.496259] ? check_noncircular+0x20/0x20 [ 77.500474] ? __lock_is_held+0xb6/0x140 [ 77.504529] ? lock_acquire+0x1d5/0x580 [ 77.508483] ? lock_acquire+0x1d5/0x580 [ 77.512438] ? exit_notify+0x114/0xb10 [ 77.516308] ? css_set_move_task+0x5a6/0x860 [ 77.520703] ? lock_release+0xa40/0xa40 [ 77.524661] ? find_held_lock+0x35/0x1d0 [ 77.528730] exit_notify+0x11f/0xb10 [ 77.532427] ? lock_release+0xa40/0xa40 [ 77.536396] ? release_task+0x1a40/0x1a40 [ 77.540534] ? _raw_spin_unlock_irq+0x27/0x70 [ 77.545027] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.550025] ? find_first_bit+0x8d/0xd0 [ 77.553980] ? cgroup_exit+0x280/0x410 [ 77.557851] ? cgroup_post_fork+0x420/0x420 [ 77.562145] ? trace_hardirqs_on+0xd/0x10 [ 77.566288] ? _raw_spin_unlock_irq+0x27/0x70 [ 77.570756] ? task_work_run+0x1f4/0x270 [ 77.574793] ? task_work_cancel+0x210/0x210 [ 77.579093] ? unregister_hw_breakpoint+0x24/0x30 [ 77.583916] do_exit+0x9f2/0x1ad0 [ 77.587345] ? dump_align+0x80/0x80 [ 77.590946] ? mm_update_next_owner+0x930/0x930 [ 77.595589] ? save_stack+0x43/0xd0 [ 77.599185] ? kasan_slab_free+0x71/0xc0 [ 77.603217] ? kmem_cache_free+0x77/0x280 [ 77.607332] ? __sigqueue_free.part.16+0x51/0x60 [ 77.612056] ? __dequeue_signal+0x46a/0x7b0 [ 77.616355] ? dequeue_signal+0xb8/0x550 [ 77.620386] ? get_signal+0x385/0x16c0 [ 77.624241] ? do_signal+0x94/0x1ee0 [ 77.627926] ? exit_to_usermode_loop+0x214/0x310 [ 77.632649] ? prepare_exit_to_usermode+0x2e1/0x340 [ 77.637632] ? retint_user+0x8/0x18 [ 77.641231] ? kmem_cache_alloc+0x466/0x760 [ 77.645530] ? check_noncircular+0x20/0x20 [ 77.649736] ? signal_wake_up_state+0x3a/0x40 [ 77.654205] ? _atomic_dec_and_lock+0xe8/0x196 [ 77.658761] ? cpumask_local_spread+0x250/0x250 [ 77.663412] ? check_noncircular+0x20/0x20 [ 77.667630] ? __sigqueue_free.part.16+0x51/0x60 [ 77.672366] ? kmem_cache_free+0x249/0x280 [ 77.676580] ? __sigqueue_free.part.16+0x51/0x60 [ 77.681319] ? find_held_lock+0x35/0x1d0 [ 77.685372] ? proc_coredump_connector+0xe3/0x4a0 [ 77.690194] do_group_exit+0x149/0x400 [ 77.694068] ? SyS_exit+0x30/0x30 [ 77.697511] ? _raw_spin_unlock_irq+0x27/0x70 [ 77.701981] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.706971] get_signal+0x73f/0x16c0 [ 77.710665] ? ptrace_notify+0x130/0x130 [ 77.714702] ? trace_hardirqs_on+0xd/0x10 [ 77.718834] ? force_sig_info+0x276/0x340 [ 77.722972] ? force_sig_info_fault.constprop.32+0x289/0x450 [ 77.728757] ? is_prefetch.isra.29+0x420/0x420 [ 77.733855] do_signal+0x94/0x1ee0 [ 77.737382] ? setup_sigcontext+0x7d0/0x7d0 [ 77.741675] ? rcu_note_context_switch+0x710/0x710 [ 77.746583] ? bad_area+0x69/0x80 [ 77.750021] ? __do_page_fault+0x3d6/0xc90 [ 77.754238] ? lock_downgrade+0x980/0x980 [ 77.758370] ? mm_fault_error+0x2c0/0x2c0 [ 77.762512] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 77.768031] ? exit_to_usermode_loop+0x8c/0x310 [ 77.772682] exit_to_usermode_loop+0x214/0x310 [ 77.777237] ? __do_page_fault+0xc90/0xc90 [ 77.781447] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 77.786954] ? syscall_return_slowpath+0x550/0x550 [ 77.791858] ? syscall_return_slowpath+0x2ad/0x550 [ 77.796768] prepare_exit_to_usermode+0x2e1/0x340 [ 77.801581] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 77.806220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.811050] retint_user+0x8/0x18 [ 77.814471] RIP: 0033: (null) [ 77.818324] RSP: 002b:00007ffd03b30cf0 EFLAGS: 00010286 [ 77.823659] RAX: ffffffffffffffff RBX: 00007f9caa3bd6a0 RCX: ffffffffffffff00 [ 77.830908] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 77.838149] RBP: 0000000000000004 R08: 00007ffd03b30cf0 R09: 0000000000000001 [ 77.845390] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 77.852634] R13: 00007ffd03b31a90 R14: 0000000000000000 R15: 0000000000000000 [ 77.860130] kasan: CONFIG_KASAN_INLINE enabled [ 77.864700] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 77.872033] general protection fault: 0000 [#1] SMP KASAN [ 77.877538] Dumping ftrace buffer: [ 77.881043] (ftrace buffer empty) [ 77.884721] Modules linked in: [ 77.887885] CPU: 0 PID: 10714 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #225 [ 77.895212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.905374] RIP: 0010:native_write_cr4+0x4/0x10 [ 77.910014] RSP: 0018:ffff8801db407e88 EFLAGS: 00010082 [ 77.915357] RAX: dffffc0000000000 RBX: 00000000001606f0 RCX: 0000000000000001 [ 77.922603] RDX: 1ffffffff0bd9034 RSI: 0000000000000000 RDI: 00000000001606f0 [ 77.929842] RBP: ffff8801db407e88 R08: ffff8801db407f40 R09: ffff8801db407f80 [ 77.937080] R10: ffff8801d4796f80 R11: 0000000000000000 R12: 0000000000000082 [ 77.944321] R13: 1ffff1003b680fd4 R14: ffff8801d4d6c380 R15: ffff8801db407fc0 [ 77.951564] FS: 0000000001d6c940(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 77.959759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.965607] CR2: 0000000000000000 CR3: 0000000005e22006 CR4: 00000000001626f0 [ 77.972848] Call Trace: [ 77.975399] [ 77.977524] smp_reboot_interrupt+0x3ea/0x510 [ 77.981988] ? native_stop_other_cpus+0x3d0/0x3d0 [ 77.986801] ? _raw_spin_lock+0x32/0x40 [ 77.990751] ? handle_edge_irq+0x2b4/0x7c0 [ 77.994958] ? task_prio+0x40/0x40 [ 77.998490] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.003306] reboot_interrupt+0x9d/0xb0 [ 78.007250] [ 78.009457] RIP: 0010:smp_call_function_single+0x364/0x560 [ 78.015049] RSP: 0018:ffff8801d4796e00 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff07 [ 78.022726] RAX: ffff8801d4d6c380 RBX: 1ffff1003a8f2dc8 RCX: ffffffff8164b282 [ 78.030054] RDX: 0000000000000000 RSI: 00000000000000fb RDI: ffff8801d4796ef8 [ 78.037294] RBP: ffff8801d4796f50 R08: 1ffff1003a8f2de0 R09: 0000000000000001 [ 78.044534] R10: ffff8801d4796f80 R11: 0000000000000000 R12: ffff8801d4796ef8 [ 78.051774] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffed003a8f2dd4 [ 78.059025] ? smp_call_function_single+0x362/0x560 [ 78.064018] ? add_nops+0x90/0x90 [ 78.067442] ? generic_exec_single+0x5b0/0x5b0 [ 78.071994] ? __mutex_lock+0x16f/0x1a80 [ 78.076022] ? arch_jump_label_transform+0x1b/0x40 [ 78.080920] ? rcu_note_context_switch+0x710/0x710 [ 78.085822] ? __might_sleep+0x95/0x190 [ 78.089772] ? _find_next_bit+0xee/0x120 [ 78.093808] ? static_key_slow_dec_cpuslocked+0x7a/0x1d0 [ 78.099227] ? add_nops+0x90/0x90 [ 78.102660] ? find_next_bit+0x27/0x30 [ 78.106518] smp_call_function_many+0x773/0x930 [ 78.111156] ? smp_call_function_many+0x773/0x930 [ 78.115969] ? add_nops+0x90/0x90 [ 78.119395] ? smp_call_function_single_async+0x2d0/0x2d0 [ 78.124903] ? mark_held_locks+0xaf/0x100 [ 78.129029] ? text_poke+0x336/0x530 [ 78.132712] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.137698] ? vmx_vcpu_reset+0x612/0xc40 [ 78.141815] ? trace_hardirqs_on+0xd/0x10 [ 78.145930] ? add_nops+0x90/0x90 [ 78.149350] ? vmx_vcpu_reset+0x613/0xc40 [ 78.153469] on_each_cpu+0x3d/0x1b0 [ 78.157065] ? vmx_vcpu_reset+0x612/0xc40 [ 78.161182] text_poke_bp+0xbb/0x170 [ 78.164865] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 78.169684] ? poke_int3_handler+0x90/0x90 [ 78.173891] ? wait_for_completion+0x770/0x770 [ 78.178444] ? free_unref_page+0x3cb/0x9d0 [ 78.182648] ? vmx_vcpu_reset+0x612/0xc40 [ 78.186854] __jump_label_transform.isra.0+0x6a5/0x8a0 [ 78.192101] ? trace_hardirqs_on+0xd/0x10 [ 78.196217] ? kmem_cache_free+0x77/0x280 [ 78.200335] ? bug_at+0x20/0x20 [ 78.203587] ? kvm_put_kvm+0x695/0xdf0 [ 78.207443] ? kvm_vm_release+0x42/0x50 [ 78.211387] ? __fput+0x327/0x7e0 [ 78.214807] ? ____fput+0x15/0x20 [ 78.218233] ? task_work_run+0x199/0x270 [ 78.222264] ? modules_open+0xa0/0xa0 [ 78.226041] arch_jump_label_transform+0x2f/0x40 [ 78.230767] __jump_label_update+0x207/0x2d0 [ 78.235147] ? static_key_count+0x110/0x110 [ 78.239437] ? atomic_dec_and_mutex_lock+0x112/0x150 [ 78.244508] ? atomic_dec_and_mutex_lock+0x112/0x150 [ 78.249583] ? mutex_spin_on_owner+0xb50/0xb50 [ 78.254136] jump_label_update+0x22c/0x2b0 [ 78.258340] static_key_slow_dec_cpuslocked+0x176/0x1d0 [ 78.263673] ? static_key_slow_inc+0x3c0/0x3c0 [ 78.268232] ? rcu_read_lock_sched_held+0x108/0x120 [ 78.273221] static_key_slow_dec+0x56/0x90 [ 78.277429] kvm_arch_vcpu_uninit+0x18e/0x1d0 [ 78.281892] kvm_vcpu_uninit+0x44/0x90 [ 78.285750] vmx_free_vcpu+0x1ce/0x280 [ 78.289608] kvm_arch_destroy_vm+0x4b4/0x990 [ 78.293989] ? kvm_arch_sync_events+0x30/0x30 [ 78.298458] ? mmu_notifier_unregister+0x433/0x5d0 [ 78.303355] ? kvm_put_kvm+0x47a/0xdf0 [ 78.307214] ? __mmu_notifier_register+0x30/0x30 [ 78.311942] ? __free_pages+0x107/0x150 [ 78.315886] ? free_unref_page+0x9d0/0x9d0 [ 78.320091] ? quarantine_put+0xeb/0x190 [ 78.324119] ? kfree+0xe4/0x250 [ 78.327370] ? kvm_put_kvm+0x614/0xdf0 [ 78.331234] ? free_pages+0x51/0x90 [ 78.334835] kvm_put_kvm+0x695/0xdf0 [ 78.338532] ? kvm_clear_guest+0xb0/0xb0 [ 78.342568] ? kvm_irqfd_release+0xd1/0x120 [ 78.346859] ? lock_downgrade+0x980/0x980 [ 78.350988] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.355456] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.360447] ? kvm_irqfd_release+0xdd/0x120 [ 78.364744] ? kvm_irqfd_release+0xdd/0x120 [ 78.369035] ? kvm_put_kvm+0xdf0/0xdf0 [ 78.372891] kvm_vm_release+0x42/0x50 [ 78.376659] __fput+0x327/0x7e0 [ 78.379913] ? fput+0x140/0x140 [ 78.383164] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 78.389016] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.393483] ____fput+0x15/0x20 [ 78.396732] task_work_run+0x199/0x270 [ 78.400590] ? task_work_cancel+0x210/0x210 [ 78.404883] ? _raw_spin_unlock+0x22/0x30 [ 78.409003] ? switch_task_namespaces+0x87/0xc0 [ 78.413644] do_exit+0x9bb/0x1ad0 [ 78.417068] ? lock_downgrade+0x980/0x980 [ 78.421187] ? mm_update_next_owner+0x930/0x930 [ 78.425830] ? do_raw_spin_trylock+0x190/0x190 [ 78.430380] ? do_raw_spin_trylock+0x190/0x190 [ 78.434937] ? trace_hardirqs_off+0xd/0x10 [ 78.439139] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 78.444219] ? try_to_wake_up+0xf9/0x1600 [ 78.448345] ? find_held_lock+0x35/0x1d0 [ 78.452377] ? check_noncircular+0x20/0x20 [ 78.456584] ? migrate_swap_stop+0x970/0x970 [ 78.460962] ? lock_downgrade+0x980/0x980 [ 78.465088] ? find_held_lock+0x35/0x1d0 [ 78.469122] ? retint_kernel+0x10/0x10 [ 78.472980] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.477967] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.482713] ? retint_kernel+0x10/0x10 [ 78.486577] ? _raw_spin_unlock_irq+0x56/0x70 [ 78.491043] do_group_exit+0x149/0x400 [ 78.494898] ? do_futex+0x2280/0x2280 [ 78.498669] ? SyS_exit+0x30/0x30 [ 78.502093] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.507079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.511805] SyS_exit_group+0x1d/0x20 [ 78.515576] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 78.520300] RIP: 0033:0x452a09 [ 78.523460] RSP: 002b:0000000000a2fa08 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 78.531136] RAX: ffffffffffffffda RBX: 000000000071bec8 RCX: 0000000000452a09 [ 78.538376] RDX: 0000000000000000 RSI: 0000000000722a60 RDI: 0000000000000000 [ 78.545616] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000029b [ 78.552863] R10: 000000000000001c R11: 0000000000000202 R12: 0000000000a2f9b0 [ 78.560102] R13: 000000000071bea0 R14: 000000000000011d R15: 000000000000001b [ 78.567355] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 78.586476] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801db407e88 [ 78.592591] ---[ end trace 986fda337334f1cb ]--- [ 78.920940] Shutting down cpus with NMI [ 78.924954] invalid opcode: 0000 [#2] SMP KASAN [ 78.924958] Dumping ftrace buffer: [ 78.924962] (ftrace be[ d i 7n8: . 92mp4t96y)3 ] Modules linked in: [[ 7788..992244997755]] HHaarrdwdawraer en naammee: : GGooogogllee GoGoooggllee CCoommppuuttee EEnnggiinnee//GGoooogglele CoCmopmpuutet e EnEgniginnee,, B BIOISO S GGooogolglee 0011//01/2011 [ [ 7788..992244998787]] R RSSPP:: 0 001018:8f:ffffff8f8880011dbd4b40b0bb4b40 0E FLEAFGLSA:GS 0: 00001000100200 2 [[ 7788..992244999933]] RRDDXX:: ddfffffffcf0c0000000000000000000 R SRSII:: ffffffff88880011ddbb4400bbbbee88 RRDDII:: ffffffff88880011ddb4b040bbbab8a8 [ [ 7 878.9.92429499999]] R 1R10:0: fffffff8f880802211fffff8f801010 0 R1R11:1: f ffffff8f88082021f1ffff8f08101dd R 1R212:: 1 1fffffff1f1000033b6b6881178785 5 [[ 7 87.8.92925050006]6 ]F SFS: : 0000000000000000001d16d6cc949400((0000000)0 )GS :GSf:fffff8f8f0881d0b1d40b400000000(00(000000) 0k) nklnGlS:GS00:00000000000000000000 [[ 7788..99225500111]1 ] CRCR22: : 00000000000000000000000000000000 CCRR33:: 00000000000000000055ee222200006 6C RC4R:4 :0 00000000001626f0 [[ 7788..992255001177]] <I> a ce: [ [ 7788..992255003388]] ?? ppvvccloclkoc_rke_radea_dfl_afglas+gs0x+106x106/00x/106x10 60 / 0x90 [ [ 7878.9.29250505555] ] ? ? trtaracec_e_rraaww__oouutptuput_tn_nmim_i_handler+0x120/0x120 [[ 78 .7892.95025760]76 ]? p?r ipnrtinkt_sk_asfea_ffel_ufslhus_ohn__opna_pniacni+0cx+190x01/90/0x190 [[ 7 878..929255080866] ] ddoo__nmnmi+i0+x02x02505/0/x0x2c2c0 0 /0x150 [ [ 778.89.92251510000]] RRIIPP:: 0 0010100:p:paaninicc__ssmmp_ps_eslelff_s_stop+0xb/0x80 [[ 7788..929251510606] ] RARXA:X : ffffffff888081d041d6dc43d860c 380 RRBBX:X : ffffffffffffffff8855bb11ee007979 R CX: ffffffff8140de69 [[ 7788.9.29525111111] ] RBRPB:P: ffffffff8888001d1bdb440077cc686 8 RR0808:: 0 000000000000000000000000000000 0 RR0099:: 11ffffffff1100030b36b68080f6f868 [ [ 7 8.7982.952151611] 6R]1 3R1:3 :ff fffff8f8880101ddb4b0407d70d00 0 RR1414: :d dfffffffcf0c0000000000000000000 RR151:5 : fffffff8f8808011dbdb40407f7cf0c0 [ [ 7 87.982.951252912]9 ] ? ?pa npianci_sc_mps_msp_elsfe_lfs_tstopo+p0+0xbxb/0/0xx808 0 [[ 7878.9.92251513737] ] < I > _ smp_self_stop+0xb/0x80 [[ 7788..992521541141] ] p paanniic+c+0xec/0x41c [[ 778.89.92255115454] ] ? ? bbusust_t_ssppinilnlooccksks++0x06x060//0x0cxc00 14/0x214 [[ 7 878..992255116464]] ?? k mkmsgs_gd_udmumpp++0x04x1451/50/0x5x5ff0 0 0x2b/0x60 [[ 7788..992255117777]] ddiiee++00xx33dd//00xx5500 0xe0 [[ 7788..992255119911]] g engeernaerl_apl_roprteocttieocnt+i0onx2+20x/20x2/300 x 3x0 3 e0 [[ 7788..992255220000]] RRSSPP:: 00010818:f:fffffff8880801d1db4b04077e8e88 8E EFFLLAAGSG:S: 0 00010082 [[ 7788..992255220066]] RRDDXX:: 11ffffffffffffffff00bbdd99003344 RRSSII:: 00000000000000000000000000000000 RRDDII:: 0000000000000000000011660066ff00 [[ 7 788.9.29525221111]] RR1100:: ffffffff88880011dd44779966ff8800 RR1111:: 0 0000000000000000000000000000000 R 1R212:: 0 000000000000000000000000008082 2 [[ 7788..992255222244]] ?? ttrraaccee__hhaarrddiirrqqss__ooffff++0x0dxd/0/x0x110 0 8801d4d6c380 R15: ffff8801db407fc0 [[ 7788..992255223333]] ?? nnaattiivvee__ssttoopp__ootthheerr__ccpupuss+0+0xx3d30d0//0x0x3d0 [[ 7788..992255224444]] ?? hhaannddllee__eeddggee__iirrqq++00xx22bb44//00xx77c0 [[ 7788..992255225599]] ?? ttrraaccee__hhaarrddiirrqqss__ooffff__tthunk+0x1a/0x1c [[ 7788..992255226677]] <> interrupt+0x9d/0xb0 [[ 7788..992255227777]] RRSSPP:: 00001188::ffffffff88880011dd44779966ee0000 EEFFLLAAGGSS:: 0000000000229933 OORRIIG_RAX: ffffffffffffff07 [[ 778.8.929525282484]] R RDXD:X :0 0000000000000000000000000000000 RRSSII:: 0000000000000000000000000000ffbb RRDDII:: ffffffff88880011dd44779966eeff88 [[ 7788..992255228899]] RR1100:: ffffffff88880011dd44779966ff8800 RR1111:: 00000000000000000000000000000000 RR1122:: ffffffff88880011dd44779966eeff88 [[ 7788..992255229999]] ?? ssmmpp__ccaallll__ffuunnccttiionon__ssiinnglgele+0+0x3x63622/0/x05x65060 0 00 R15: ffffed003a8f2dd4 [[ 7788..992255331133]] ?? ggeenneerriicc__eexxeecc__ssiinnggllee+0x5b0/0x5b0 [[ 7788..992255332233]] ?? aarrcchh__jjuummpp__llaabbeell__ttrraannssffoorrmm++0x1b/0x40 [[ 7788..992255333333]] ?? ____mmiigghhtt__sslleeeepp++00xx9955//00xx119900 x710/0x710 [[ 7 878.9.2952354354] 5 ]? sta?t isc_tkaetyi_c_slkow_deey_csl_ocpwu_sdleoc_ckcedpu+s0xl7oa/0x1d0 [[ 778.8.929525353454] ] ?? f finidnd__nnexetx_t_bibit+t+00xx2727//0x30 [ [ 7788..992255336644]] ?? ssmmpp__ccaallll__ffuunnccttiiono_nm_amnany+y0+x07x77733//00xx99330 [[ 7788..992255337755]] ?? ssmmpp__ccaallll__ffuunnccttiioonn__ssingle_async+0x2d0/0x2d0 [[ 7788..992255338855]] ?? tteexxtt__ppookkee++00xx333366//00xx553300 x100 [[ 7788..992255339955]] ?? vvmmxx__vvccppuu__rreesseett++00xx661122//00xxcc4400 421/0x5c0 [[ 7788..992255440033]] ?? a adddd_n_onopps+s+00xx90/900/x900x9 0 xd/0x10 [[ 7788..992255441111]] oonn__eeaacchh__ccppuu++00xx33dd//00xx11bb00 0xc40 [ [ 78 .7982.59242504]20 ] t e xttex_pto_kpoe_kebp_+b0p+xb0xb/b0bx/01x7017 0 xc 40 [[ 7788..992255443300]] ?? ppookkee__iinntt33__hhaannddlleerr++00xx9900//00xx9900 /0xac0 [[ 7788..992255444400]] ?? ffrreeee__uunnrreeff__ppaaggee++00xx33ccbb//00xx99dd00 770 [[ 7 87.89.9225454505]0 ] _ ___jujumpmp__lalabbelel_t_rtranansfsofrormm.i.issrra.a0.0+0x6a5/0x8a0 [ [ 7878.9.29524564161]] ? ?k kmemmem__ccacachehe_f_rferee+e+0x0x777/7/00x2x2880 0 [[ 7788..99225547471]1 ] ?? k kvmvm__pputut__kvkmvm++00x6x9695/50xdf0 [[ 7788..992255448800]] ?? ____ffppuutt++00xx332277//00xx77ee00 /0x50 [ [ 787.89.9252548489]9] ?? ttaasskk__wwoorrkk__rruunn++00xx119999/0x270 [[ 7788..992255550011]] aarrcchh__jjuummpp__llaabbeell__ttrraannssffoorrmm+0x2f/0x40 [[ 7788..99225551511]1 ] ?? ssttataitci_ck_ekye_yc_ocuonuntt++00x1x11100//00xx11101 0 [[ 7788..992255552200]] ?? aattoommiicc__ddeecc__aanndd__mmuutteexx__lloocckk++00xx111122//00xx115500 [[ 7788..992255553300]] jjuummpp__llaabbeell__uuppddaattee++00xx2222cc//00xx22bb00 b50 [ [ 778.8.929255545040]] ? ? s tsatattici_c_kekey_ys_sllooww__iincnc++0x03xc30c/0/0x03x3cc00 76/0x1d0 [[ 7788..992255555533]] ssttaattiicc__kkeeyy__ssllooww__ddeecc++00xx5566//00xx9900 08/0x120 [[ 7788..99225555636]3] kv km_vvm_cpvucp_uu_niunniint+it0+x40x44/04x/90x0 90 /0x1d0 [[ 7788..992255557733]] kkvvmm__aarrchc_h_dedsetstrroyoy_v_vmm++00xx44b4b/40/x990 [[ 7788..992255558855]] ?? mmmmuu__nnootitfiifeierr_u_unnreregigsitstere+r+00x4x4333/3/00x5d0 [[ 7788..992255559955]] ? ?_ ___mmmum_un_onotitififeier_r_rereggiissteter+r+0x30/0x30 [[ 7788..992255660044]] ?? ffrreeee__uunrnereff_p_apgage+e+00xx99dd00//0x0x99d0 [ [ 787.89.92525616133]] ? ?k fkrfreeee+0+x0xe4e/4/0x0x252050 e b/0x190 [[ 7788..992255662222]] ?? ffrreeee__ppaaggeess++00xx5511//00xx9900 f0 [[ 7 788..92925566353]5 ] ? ? k kvvmm__ccleleaar_rg_ugeuesstt+0+0xbxb00/0/0xb0 [ [ 7 87.89.29526564477]] ?? l olockck_d_dowonwngrgraaded+e+0x09x9880/0/0x09x8980 0 0 [[ 7788..992255666611]] ? ? t rtraaccee__hhaarrddiirrqqss__oonn__ccaalllleerr++00xx442211//0x5c0 [ [ 778.8.992525676722]] ?? kkvvmm__iirqrfqfd_d_rreleeleasaes+e+00xdxdd/d/0x0x11202 0 [[ 7788..992255668822]] kkvvmm__vvmm__rreelleeaassee++00xx4422//00xx5500 [[ 7788..992255669922]] ?? ffppuutt++00xx114400//00xx114400 [[ 7788..992255770011]] ?? __rraaww__ssppiinn__uunnlloocckk__iirrqq++00xx2277//00xx7070 t ch+0x800/0x800 [[ 7788.9.29257517122] ] ttasaskk_w_woorrkk__rruunn++00xx119999/0x270 [ [ 7 78.89.2952577222]2 ] ? ?_ r_araww__ssppiinn__uunnlloocckk++00xx2222//00xx3300 0 [[ 7788..992255773333]] ddoo__eexxiitt+0+0x9x9bbbb/0/0xx1a1ad0d0 ces+0x87/0xc0 [[ 778.8.92925757443]3] ? ?m mm_mu_pupdadatete__nenxextt__oownwenre+r0+0x9x9330/0/0x930 [[ 7788..992255775555]] ?? ddoo__rraaww_s_psipnin_t_rtrylyolockck++00x1x9190/00/x01x91900 [[ 7788..992255776666]] ? ? _ _rraaw_ws_spipnin__uunnlolcockk_i_riqrrqesretosrteor+e0x+a6/0xba [[ 7788..992255777755]] ?? ffiinndd__hheelldd__lloocckk++00xx3355//00xx11dd00 [[ 7788..992255778855]] ?? mmiiggraratet_e_swswapa_ps_tsotpo+p+00x9x79070/0/0x9x7097 [[ 7788..992255779988]] ?? ffiinndd__hheledl_d_lloocckk++00xx3355//00xx11dd00 [[ 7788..992255880099]] ?? ttrraaccee__hhaarrddiirrqqss__oonn__ccaalllleerr+0x421/0x5c0 [[ 7788..99252852802]0 ] ? ?re rtietnitn_kt_erknerenl+el0x+010x1/00/x10x01 0 0 x 1a/0x1c [[ 7788..992255883333]] ddoo__ggrrooupup__eexxiti+t+00xx11494/9/0x0x440000 6/0x70 [[ 7 788.9.9225854842]2] ? ? SySSyS_e_exxitit+0+x0x303/00x30 28/0 0 x30 [[ 7788..992255885522]] ?? ttrraaccee__hhaarrddiirrqqss__oonn__tthuhunkn+k0+0xx1a1a/0/0xx11c c c0 [[ 778.8.929525868622] ] eenntrtry_yS_SYYSCSCALALL_L6_64_4f_faastsptpatahth+0x1f/0x96 [ [ 7 78.8.929255886868] ]R RSPSP:: 0 0020b2b:0:000000000000000000a2fa08 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [[ 7788..992255887755]] RRDDXX:: 00000000000000000000000000000000 RRSSII:: 00000000000000000000772222aa6600 RRDDII:: 00000000000000000000000000000000 [[ 7 87.89.9225588818]1 ]R 1R01:0 0: 000000000000000000000000001c0 1Rc R111:1: 00000000000000000000000002002022 R R121:2 : 0000000000000000000a0a22ff9b90b 0 [[ 7788..992255888899]] CCooddee:: 0000 0000 0000 0000 4488 8833 ee77 ff88 4488 2299 ffbb 88dd 4b4b 22c cc 1c1 e 9e9 003 3f f33 4 84 8a ba b 48 81 c4 68 01 00 00 b8 01 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 01 c4 48 c7 c7 a0 82 ec 85 48 89 f8 48 c1 e8 03 80 3c 10 00 [[ 7788..993366337700]] DDuummppiinngg ffttrraaccee bbuuffffeerr:: ack+0x279/0x560 RSP: ffff8801db40bb40 [ [ 7 87.89.3936633777]7] K Kerenrnele l OfOfffsestet: :d idisasbablleded [ 79.834632] Rebooting in 86400 seconds.. [ 79.834635] ---[ end trace 986fda337334f1cc ]---