x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f00000004c0)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) linkat(r0, &(0x7f0000000680)='./file1\x00', r0, &(0x7f0000000480)='./file0\x00', 0x1400) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) wait4(r2, &(0x7f0000000280), 0x21000005, &(0x7f0000000540)) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x4) r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7fff, 0x228000) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000600)) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/26 07:10:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendto$ipx(r1, &(0x7f0000000040)="de5e8e814cbd322925ab7736701fcd07ff048f96bd665de27c4b4943c86101e90a5d63a77046efe725554a2bc94abc410bb7ecf0a41e14e380c899d37e0fa5865fb5f29c9da9fea39068048efed734e4db9e4188f43821e2639b902161c7ba44880e014d36b6eee057a0d964de7750be28940edbe5b25d12a47b6b04d53c9f281bfbc24209e2756d4680cde74235a0ee6d40ab78852eb212a7dc2bc6e50d9fcf594970ee320e8743bc101e2fb8fecbe630b4833ca9fd6e8eeda108da36e5f34595829a2d64482759b243222d8cee1750c29d", 0xd2, 0x0, &(0x7f0000000140)={0x4, 0x19c, 0x8, "e6a06beb22c9", 0x8001}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001380)) r2 = getpgrp(0x0) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000001340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001300)={&(0x7f00000001c0)={0x110c, 0x20, 0x500, 0x70bd28, 0x25dfdbfc, {0xb}, [@nested={0x101c, 0x20, [@generic="e0a60d6bb522c546e412902a4a2398bd210b06b75c", @generic="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"]}, @typed={0x4, 0x8f}, @typed={0x8, 0x40, @pid=r2}, @typed={0x4, 0x7}, @nested={0x28, 0x68, [@generic="b59e59a7bde204b73c86b5d178a71957db540966099bba62ae", @typed={0x8, 0x71, @fd=r0}]}, @typed={0x8, 0x6, @pid=r3}, @generic="bbf995181a25694cb350e93375e498d0699fbc9b8f4e9f39ca6a6ca7f14caf21efdd2f52f99efbce54f2ea29372637ea5b595bd963bcdb7d7be792226d1bb34c4cfb4b8dffcd81b0e4ef05fffcfe0854850cafab3756781966dbecd0e846574ed633e374afffb36611697d34ce66a8767c29a4e20a59d43989bc7a9d4eb20b863461547dbc01d80675ea80e85bf312fc0172c1a4d4785f92a8"]}, 0x110c}, 0x1, 0x0, 0x0, 0x10}, 0x4041) 2018/03/26 07:10:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xdc8, 0x0, 0x0, 0x0, 0x0, 0x0, "bbccfb5cfbf8e2440abfc295377c058064cff367629fb05c05a45dc3c61f881b3a4ba53cadfbbc69641339d5a281c2e4576351560d949f232bdd9f2a2ee9860d", "b8b08539cc936c94cbe94b9fe28cd4a68d800e0629d0845497cf746e1dc270cf6538800bafde5ca20b7ef4f3dcb91e83a1186d904dc974e84e5347feb224ea13", "7e6890978a6b35891c3b937bd2e15886d44a7d5c08bee9b103e76308facc9d45", [0x0, 0x6461]}) io_setup(0x8, &(0x7f0000000440)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xb6f, 0x1) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000540)=ANY=[]) io_submit(r1, 0x104, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000100), 0xffffff13}]) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x1}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x6, 0x1f, 0x6, 0x7ff, 0x1000}, &(0x7f0000000300)=0x14) 2018/03/26 07:10:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) remap_file_pages(&(0x7f00006ca000/0x2000)=nil, 0x2000, 0x1000004, 0xeb5, 0xa020) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000000)=0x98) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000340)) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="a7f50dde230286c4c693beb7066116c49009404770441a90c791466c982dd5faaeea5d5c6a2aa54d1b5ae6f630caf14f7701e1a57f0254be080531ccbd2120d027ec0eba8bf4249e457ba59999e6c0f11cd406c32bc401c3f4aac578fe45328ac7c693b6b8f715069116e17a30cfed36bb6d8f58c215db8d96a24be205") ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x8bb0, 0x9], 0x2, 0x80000000, 0xfff, 0x9, 0x0, 0x8, {0x8, 0x1, 0x3, 0x5, 0x5, 0x4, 0x6, 0x55, 0x7fff, 0xffff, 0xbc1, 0x4, 0xd7, 0x1, "d38b679cd034a6accb9d781cdedf4c24286e45c06909343ddac40d41caf3f0c9"}}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000200)) 2018/03/26 07:10:46 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000500)={"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"}) bind$netlink(r1, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) 2018/03/26 07:10:46 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x200000000080, &(0x7f000022bff0), &(0x7f0000a6b000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xfffffffffffffff7, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) 2018/03/26 07:10:46 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000000, 0x8000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x480, 0x41) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000026c0)={0x8, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x97, 0x94, &(0x7f00000002c0)=""/148}, 0x48) r3 = getpid() capset(&(0x7f0000000000)={0x399f1736, r3}, &(0x7f0000000040)={0x26, 0x5, 0x1, 0xfffffffffffffff9, 0x0, 0x1}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000680)={@rand_addr, @multicast2, 0x0}, &(0x7f00000006c0)=0xc) bind$packet(r2, &(0x7f0000000700)={0x11, 0x0, r4, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/26 07:10:46 executing program 6: r0 = gettid() exit(0x0) ioprio_set$pid(0x2, r0, 0x0) socketpair(0x11, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r2 = semget$private(0x0, 0x3, 0x8) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f00000000c0)=""/186) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x8001, 0x200, &(0x7f0000000040)}) 2018/03/26 07:10:46 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053d000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000300)="a79bff5840e8c310105e4c354749a39f8f6a9dd3b917b1d1acc605e9e602c9a3510760748dca8aef519abff45994f80972b9a290ea8efe1a75b317271671a7d469017859e38d396f0c9e0c8ec179aadc6ad769bbb745f6712d1696af3d8e308818cc1b9994469c321ef2251b4e0cd36900cea488d178098b1e587725ad3f75eb46ccce90768661acdd42c6903e2528095043574fd66f228dd649ad025a0bf6cc744def931d32303e26de175fe07cd21430c09257e1b49fa779fb500220483c11e1cd784963499573c96f7c408405", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, r2) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r3) 2018/03/26 07:10:46 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000000100)}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1000}) writev(r0, &(0x7f00000000c0), 0x218) 2018/03/26 07:10:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/228, &(0x7f0000000080)=0xe4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r1, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)="6463ec564f22e33277be7dff930359e8f4e8650f982ec70b77855289d435f701ce078c763100f62285caa4d3fe002d0ea98d0738c55edf286b5b26e7a9ba945b7e059007e2ebe732c535ebf10958c2db4bebd9ec3ebcd0df4896b7e24037bfe5d58b69283e141016a55c577517", 0x6d) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0xc, 0x4) fsync(r1) 2018/03/26 07:10:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x7d) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000027000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000080)=0x7, 0x1fce987f1b11cc73) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000200)=0x3, 0x4) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)='wLp', 0x3}], 0x1, &(0x7f0000000000)}, 0x0) dup2(r0, r2) 2018/03/26 07:10:46 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/26 07:10:46 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xeba) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r0, 0x4, 0x800042c05) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) dup2(r3, r2) keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffeb", 0x8) 2018/03/26 07:10:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20000000000028}, {0xa0000006}]}, 0x10) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)}, 0x0) 2018/03/26 07:10:46 executing program 2: clock_getres(0x3, &(0x7f0000000040)) clock_getres(0x7, &(0x7f0000000000)) 2018/03/26 07:10:46 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1, 0x2}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002ff8), 0x8) socket$inet6(0xa, 0x2, 0x3) r3 = semget$private(0x0, 0x0, 0x620) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/237) setsockopt$inet6_int(r2, 0x29, 0x1001a, &(0x7f0000000100)=0x1000000000000002, 0xfffffcdc) 2018/03/26 07:10:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7ff, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x7}, &(0x7f0000000140)=0x271) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4, 0x5c36f83d}, &(0x7f00000001c0)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/03/26 07:10:46 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)="2f2e24ac402c3573656c66656d307d465e7b74656d30776c616e3000", 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x9}, 0xfffffffffffffc88) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) chdir(&(0x7f00000000c0)='./file0\x00') ppoll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, &(0x7f0000000480)={0x77359400}, &(0x7f00000005c0)={0xb9d}, 0x8) process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/80, 0x50}], 0x1, 0x0) 2018/03/26 07:10:46 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x14002) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000480)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000ec000)={{}, {0xe}, 0x0, 0xffffffffffffffff}) 2018/03/26 07:10:46 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/26 07:10:46 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x40000) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000001000000023ff8457d92e197a414cd0f0e947ab64bc1b4f8afe3775a5242aa8159b77afa624397f8830bdc0a0d6b1d162ea854b96522bb8366b72cffe583ff6077ddcde63a2805d5ec2073aa094e4e3740aa7fef1af1b387af726311cae07a39ddc891438a149a00000000000000000000000000000000"], 0x14) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0xc) 2018/03/26 07:10:46 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x1) 2018/03/26 07:10:46 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sysfs$1(0x1, &(0x7f0000000000)='nodev\x00') bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000001880)=@generic, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x989680}) 2018/03/26 07:10:46 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r0) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0xa, &(0x7f00000000c0)=[{0x2, 0x6b1c, 0x10001, 0x10000}, {0xd0da, 0x420, 0x942, 0xfffffffffffff221}, {0x4, 0xfffffffffffffffd, 0x3ff, 0x9}, {0x2, 0x5, 0x4fc}, {0x5, 0x8, 0x6, 0xb8d0}, {0x6, 0x6e, 0x4, 0x1}, {0x8000, 0x400, 0x8a01}, {0x100000001, 0x0, 0xfff, 0x3}, {0x9, 0x57f, 0x1000, 0x81}, {0x8, 0x7, 0x10001, 0xfffffffffffffffb}]}) listen(r1, 0x5) accept4(r1, 0x0, &(0x7f0000000140)=0x83, 0x0) [ 569.232305] ptrace attach of "/root/syz-executor6"[3960] was attempted by "/root/syz-executor6"[5072] 2018/03/26 07:10:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) setsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000247ffc)=0xfdffffffffffffff, 0xfffffffffffffe79) 2018/03/26 07:10:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000480)="128da500c165af42e3152e55bdd9c8787e9b2331878cce39e2f6d0d8a0626fa11b96f4185ad510818572060f17ddda4e4f28dfc2cc5a7ae12aeb35ac111c4859fa6e77027a319d1175079f7f95d034b4e02a5c0e31783700ac8644382f5f39d6092dc3a64682f1c89dd3240ac8d93a2929fac3bfb9be60b3189d54a2a853f0608c3eba9db4930f1b031e159a", 0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000018000f00010000000000000005000000"], 0x14}, 0x1}, 0x0) 2018/03/26 07:10:46 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x106}}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000007c0), &(0x7f0000000800)=0x4) sendmsg$rds(r2, &(0x7f0000000780)={&(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/24, 0x18}], 0x4, &(0x7f0000000700)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0x82e2}, {&(0x7f00000003c0)=""/81, 0x51}, &(0x7f0000000680)=[{&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/146, 0x92}, {&(0x7f00000005c0)=""/40, 0x28}, {&(0x7f0000000600)=""/24, 0x18}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000640)=""/63, 0x3f}], 0x6, 0x1, 0x40800000000000}}], 0x48, 0x40}, 0x20000000) write$rdma_cm(r0, &(0x7f0000000980)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0xfffffffffffffe08) 2018/03/26 07:10:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10000000000025) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@ipv4_delroute={0x24, 0x19, 0x313, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0xc0, "5ae452719e87c7d308af7685c81c9043009e0e6610115ff2441633275a102ed9a3ddbad799518fe7dafdd2fb0144cd2d78c7daf7c393b2191d2b706b12718a60ef4b16224e3024507a29635ef275af9dbbb4cf106142902da366be00f547b50e6e1ca9a465c5c5d54e6e9ec34b23a8925531047a19e58b1d6392009f8d511c418bb8dd06f4b69068a9d848ec032b3b3559db1d830e96fcef15a301c9cae1f9e5d1ba42b956cd3cf4decdf96db806535a3a53babd2c657717b9d4d01e1ce5af5d"}, &(0x7f0000000100)=0xc8) 2018/03/26 07:10:46 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) clock_settime(0x3, &(0x7f0000000080)={0x77359400}) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000000c0)=0x5, 0x4) 2018/03/26 07:10:46 executing program 2: msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) r0 = mq_open(&(0x7f0000000000)='\x00', 0x8c1, 0x40, &(0x7f0000000040)={0x5, 0x6, 0x2, 0x2, 0x6, 0x4, 0x0, 0x5}) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x5, 0x6, @thr={&(0x7f0000000080)="02d5c5b409035b104c94650044eac1e362778519b5487850d1ed90d6d042b7fa8c23ba40fc2645364ef36b5b9388444357195ae404477c", &(0x7f00000000c0)="2c0f6bd8ed338784d8041d4b58d1768f31ae6fb962dc9a2d3636e080c22536c0644f30251bff11360281e4684bc6c896cf881d53325c974481f10663251d92987feb5825d08f4e754704b78db349e00fc9ff676454ffcf37511cc6388773612bab8ceb9226759e62fa7b559a7c143805c86c691434a4dce3320fb8da67817acdcf8ff631479f7ba17a9630c0d78f2092e298760f2924c21f08a20770944bf24ea7c76e41e05dc22ca1d4bd60c8514695c89eb08f3a349fd2bf83097aaa55f632a325b5237f938556874c144b75afeadb"}}) [ 569.364978] audit: type=1326 audit(1522048246.692:18): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5078 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/26 07:10:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) close(r1) 2018/03/26 07:10:46 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x80, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x2000000}, 0x0) mmap(&(0x7f0000963000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) shutdown(r1, 0x200000000001) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc, 0x10, r1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x2a}, 0x4) 2018/03/26 07:10:46 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, r0}, 0x2c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0xffffffffffff0000, 0xf4, 0x7f, 0x2, 0x7f, 0x3], 0x2, 0x1000, 0x7}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x0, 0x0, 0xb, 0x451, 0x9b3, 0x3], 0xffffffffffffffe1, 0xa9, 0x200}, {0x0, [0x1, 0x6, 0x273, 0x80000001, 0x3d34], 0x800, 0x7, 0x4}}}}, {{@uncond, 0x0, 0x98, 0xb8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000400)={'bpq0\x00', @ifru_settings={0x3f, 0x3, @cisco=&(0x7f00000003c0)={0x95, 0x1}}}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/26 07:10:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000005c0)) request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='vmnet0vmnet0\'\\:(\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='vmnet0vmnet0\'\\:(\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x432, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = gettid() fcntl$setown(r0, 0x8, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x2, 0x38e, [0x20000680, 0x0, 0x0, 0x200006b0, 0x200007d0], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000280)={0x5a9a, 0x800, 0x5}) keyctl$revoke(0x3, r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000500)=0x100000000, 0x4) [ 569.438188] audit: type=1326 audit(1522048246.757:19): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5078 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/26 07:10:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha1-ssse3,lrw-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x2bc) [ 569.554084] QAT: Invalid ioctl [ 569.580134] QAT: Invalid ioctl 2018/03/26 07:10:47 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={"67726c2996d40000000000e800", &(0x7f0000000180)=@ethtool_flash={0x33, 0x0, "28975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"}}) 2018/03/26 07:10:47 executing program 2: r0 = memfd_create(&(0x7f0000000080)="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", 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/26 07:10:47 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 07:10:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) alarm(0x8000) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000340)) 2018/03/26 07:10:47 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000440), 0x1f3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="000027bd7000fddbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0x6, 0x6, 0x3, 0x3ff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0xb5a}, 0x8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200), 0x2) semget(0x1, 0x4, 0x1d) 2018/03/26 07:10:47 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={"74655ad65d3c000000000000e6ff00", 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', r4}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)={0x6, 0x9, 0x4, 0x8000, 0x2, [{0x401, 0x3ba8ea90, 0x20, 0x0, 0x0, 0x200a}, {0x401, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}]}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r3}, 0x10) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7fff, &(0x7f0000000300)=0x4) 2018/03/26 07:10:47 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/26 07:10:47 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) acct(0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x8a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0x7fff, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xfffffffffffffffc, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) setsockopt(r0, 0x100, 0x2, &(0x7f0000000440)="3e0fd1166440a502292f24cd592594e80217a346466b8dc190d7e524d70e4d3326617879fefc80444b53fa871c6e00525afd102a0b9a38b95f0da0e1bf67b1243001d455afe008b5558bf92f647c661e3e7f5f268d1ea5ca5bebcee22004be76980ccfb230ea247b60b71e135db979c19b29b035c2eece042bfc7afafba17aee63199bfa582de612acb995c5cbfbed8ea49deff150da9d08803e7a497acf4a4611b53ee10769cdaf8e843ccc50d0aa208bdc9a1bcc112f0b81c7eddb02a350ceaecdfe75f129406e432ade081031a429aff6122652ba65a4ecd310dcb24aa04d53fbf9d286a80fa73addbae7be94c86ac33dbf8ee687486862", 0xf9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x110) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xffffffff, 0x2, 0x5679, 0x8001, r2}, 0x10) io_setup(0x5, &(0x7f0000000140)=0x0) r4 = shmget(0x3, 0x3000, 0x1004, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x9, 0x1, 0x3215}, &(0x7f00000002c0)=0x10) io_getevents(r3, 0xfff, 0x7fffffffffffe5e, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)) r5 = socket$inet6(0xa, 0x80000, 0x3) sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 07:10:47 executing program 6: r0 = socket$inet6(0x10, 0x4, 0x6) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x2, 0x2, 0xc87, 0xfffffffffffffff8, 0x401, 0x0, 0x1, 0x9, 0x10001, 0x0, 0x2, 0xae7}) r1 = dup(r0) syz_open_pts(r1, 0x40100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) sendmsg$nl_xfrm(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=@newpolicy={0x2e0, 0x13, 0x210, 0x70bd25, 0x25dfdbfe, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e21, 0x0, 0x4e24, 0x8, 0xa, 0x20, 0x20, 0x7f, r2, r3}, {0x9, 0x7ff, 0x1, 0x7fff, 0x5, 0x5, 0x16, 0x3}, {0x0, 0xffffffff, 0x8, 0xbc8}, 0x401, 0x0, 0x1, 0x0, 0x2, 0x2}, [@tmpl={0xc4, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x34ff, 0x6, 0x1, 0x5, 0x2, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d2, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x0, 0x2, 0x2, 0x5, 0x9, 0x64cb}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d5, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x1, 0x3, 0x5, 0x9, 0x8, 0x2}]}, @replay_thresh={0x8, 0xb, 0x8001}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e22, 0x4e20, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @tfcpad={0x8, 0x16}, @etimer_thresh={0x8, 0xc, 0x3}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e22, @in=@loopback=0x7f000001}}, @algo_aead={0x7c, 0x12, {{'rfc4106(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x178, 0x0, "cf99317f0ffbb522d5549835b6652e98a826e09bb2ab49cec371bbb79efe34a463e31a7f134c6dbf26b5010ad9f9f2"}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2a, 0x40}}, @migrate={0x88, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3c, 0x7, 0x0, 0x0, 0x2, 0xa}, {@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x32, 0x2, 0x0, 0x3505, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x32, 0x0, 0x0, 0x0, 0xa, 0xa}]}]}, 0x2e0}, 0x1}, 0x20044050) flistxattr(r1, &(0x7f0000000100)=""/175, 0xaf) 2018/03/26 07:10:47 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4ff9, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2510, 0x34000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={r1, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchown(r1, r3, r4) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r7, 0x200, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0xa66b98bf38fda51b) listen(r6, 0x0) sendto$inet6(r5, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r5) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/26 07:10:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpid() ptrace$cont(0x3f, r3, 0x81, 0x3f) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x2400000000000000, 0x0, 0x400, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0xf45) [ 569.892827] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 07:10:47 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/26 07:10:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x8, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_type(r4, &(0x7f0000000300)='threaded\x00', 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', r1}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/26 07:10:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7fe, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x80df5c3eb6375dcb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_open_procfs(0x0, &(0x7f0000000cc0)='syscall\x00') 2018/03/26 07:10:47 executing program 6: syz_emit_ethernet(0x52, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "981258", 0x1c, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[@fragment={0x0, 0x0, 0xc2}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x3, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x101}}}, 0x32) 2018/03/26 07:10:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x80000001, 0x1d9f}, 'port1\x00', 0x80, 0x100000, 0x7, 0x7, 0xe9, 0xe7, 0x0, 0x0, 0x5, 0x6}) 2018/03/26 07:10:47 executing program 2: r0 = socket(0x18, 0x0, 0x2e88) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/26 07:10:47 executing program 3: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000)=0x2, 0x1a8) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000006780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006740)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000005f00), r1}}, 0x3e1) 2018/03/26 07:10:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) listen(r0, 0xed) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='\x00\x00!\x00\x00\x00\x00\x00'], 0x0) 2018/03/26 07:10:47 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x0, 0x7f, 0x0, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/26 07:10:47 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./control\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x84000, 0x139) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x8}, 0x4) 2018/03/26 07:10:47 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x59) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x80, 0x101) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021000000a000000000000000000000908001200000000000000006608d5e67e5923a13a1a97a0d1000000000006000000000000000000000000000000e000000100000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/26 07:10:47 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/03/26 07:10:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1, 0x200) fchmod(0xffffffffffffffff, 0x100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1400) [ 570.143201] device erspan0 entered promiscuous mode [ 570.162328] 9pnet_virtio: no channels available for device ./file0 [ 570.166598] device erspan0 left promiscuous mode [ 570.209402] device erspan0 entered promiscuous mode [ 570.238754] 9pnet_virtio: no channels available for device ./file0 [ 570.270592] device erspan0 left promiscuous mode 2018/03/26 07:10:47 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="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", 0x1000, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="65b8f192fdb8", 0x6, 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r1) io_setup(0xc8, &(0x7f000086a000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bcf3f)}]) io_getevents(r2, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000080)}]) 2018/03/26 07:10:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x12}, 0x9}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x261e}, &(0x7f0000000180)=0x8) 2018/03/26 07:10:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffce4, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9d, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9df2, 0x400000) accept$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) recvfrom$packet(r0, &(0x7f0000000200)=""/247, 0xf7, 0x40000000, &(0x7f0000000840)={0x11, 0x4, r1, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getrusage(0x1, &(0x7f0000000140)) 2018/03/26 07:10:47 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x100, 0x800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0xfffffffffffffffc, 0x2, 0x0, 0x0, "a000800000da809402031909a8ef59cdf669452a33be748f9e79c587c24bd97e"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001700)={0xffffffffffffffff}) r2 = socket(0xf, 0x3, 0xe0fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc8, "c6c0932e40ddac7d6154d00d6e1d5a9ee2746049cdb68e19ee3ae998b68718ad829390d86a512822d45c7413778f8e85fa00f5cd6d447f0ac663eec5c644daa3fb8a84fdd15e5c9a3d78b8063c6f70ec800c787e8c6a28d3dde608f08c6873b5ad41289d03192f476150bc6b96777a9d8881a343e76b07f10f512b85ee5ff4538d8601df95463855672773b10044c2702e55a97cc80afcd64ef48423b377cf80b6b12b18119823167acf7e3675a1c26e114a69d3444f32c6facdc30567e097a3dea13998d8cfd597"}, &(0x7f0000000100)=0xd0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x10001}, &(0x7f0000000180)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200), 0x378cba56f180fca6) 2018/03/26 07:10:47 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x200, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/26 07:10:47 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x41631454, 0x200000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x303, 0x101}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0xb, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) 2018/03/26 07:10:47 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fchmod(r0, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000)=0x9, 0x4) 2018/03/26 07:10:47 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x2000000000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/26 07:10:47 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x204, 0x40) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0xe0, 0xe0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x1a}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff000000, 'bcsh0\x00', 'ip6gre0\x00', {}, {}, 0xff, 0x1, 0x3}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="c24a4f0ec45d", 0x400, 0xc, [0xe, 0x20, 0x16, 0x34, 0x7, 0x17, 0x3b, 0x1e, 0x9, 0x20, 0x3b, 0x3a, 0x13, 0x2f, 0x6, 0x12], 0x3, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) r1 = syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0x200, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000180)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000d00)={'ip6gre0\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1, 0x0, &(0x7f0000000d40)=@framed={{0x18}, [], {0x95}}, &(0x7f00000007c0)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000386000)=""/195, 0xfffffffffffffffe, 0x1, [], r2}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r3, 0xfffffc61) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x3, 0x4, 0x1, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r4, &(0x7f0000000080)}, 0x10) syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x7ff, 0x800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x301040, 0x0) 2018/03/26 07:10:47 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000003c0)=""/135, 0x87, 0x100, &(0x7f0000000240)=@sco={0x1f, {0x8, 0x400, 0x100, 0x3f, 0xfff, 0xae}}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x2}, 0x90) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000380), &(0x7f0000000200)=0x2) recvfrom(r1, &(0x7f0000000040)=""/74, 0x4a, 0x2102, &(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8b}, 0x80) 2018/03/26 07:10:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x301, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffff00000001, 0x3, [0x8, 0x8, 0x7ff]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) 2018/03/26 07:10:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000b48000)=ANY=[@ANYBLOB="1800f50708000000000000000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/03/26 07:10:48 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1000, 0x381000) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000000240)=[{r4, 0x4111}, {r5, 0x100}], 0x2, 0x3af3fb52) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f00000000c0)) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000000300)={0x0, 0x2710}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r3}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) futimesat(r4, &(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)={{0x0, 0x7530}, {r7, r8/1000+30000}}) 2018/03/26 07:10:48 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) r3 = epoll_create1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/26 07:10:48 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) pread64(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0) [ 570.729057] QAT: Invalid ioctl 2018/03/26 07:10:48 executing program 4: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000b5dff4)=[{}], 0x1, 0x1ff, &(0x7f00003b8000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x42000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000140)={0xffffffffffff0001, 0x19, 0x8, 0x7, "1193161c8a814eac3a1946526763427db1a0869e3ae8e0a52d4e963369ef6385"}) tkill(r1, 0x1000000000016) socketpair(0x19, 0xf, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) 2018/03/26 07:10:48 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x711040) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) add_key(&(0x7f0000bed000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x1ff, 0x9, 0x49f4, {}, 0x40, 0x15c}) [ 570.756136] QAT: Invalid ioctl 2018/03/26 07:10:48 executing program 7: r0 = socket$inet6(0xa, 0x94006, 0xa28) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/26 07:10:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000017c0)={'lo\x00', {0x2}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10041, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc, "e2e1fe68d05316df7488da6e"}, &(0x7f0000000080)=0x14) mq_timedreceive(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x10000, &(0x7f0000001140)={0x77359400}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfffffffeffffffff, 0x30}, &(0x7f0000000100)=0xc) 2018/03/26 07:10:48 executing program 4: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x2, 0x30, 0x2, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x3a3f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)}, {&(0x7f0000000480)="ab296c13308575c887ff54d782fa9900d693e83eda864ec26ac6aa7fd4d19f9f6c0ab80fdb4002a14b66343771e832d08de9b2d954ed775b38da99a8b8fa7c14a5839443", 0x44}], 0x2, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x4f7, 0x1, 0x2, 0x484, 0x400, 0x3, 0x2, 0x648, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8201, 0x6, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x80000000, 0xf0, 0x9}}, @init={0x18, 0x84, 0x0, {0x100, 0x7fffffff, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x9, 0x1000000000000000}}], 0xf0, 0x4}, 0xc801) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000080)=0xc8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7fffffff, 0xe8}, 0x90) 2018/03/26 07:10:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) inotify_init1(0x80802) io_setup(0x20, &(0x7f0000000500)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x241, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200), 0xfffffce9}]) fremovexattr(r2, &(0x7f0000000080)=@known='security.ima\x00') 2018/03/26 07:10:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x440080) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@hyper}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261060000000000f0a00000000000000000000000080000000000000000000000000000"], &(0x7f0000000500)=0x28) io_setup(0x200, &(0x7f0000000140)=0x0) getsockopt$inet_int(r1, 0x0, 0x19, &(0x7f00000002c0), &(0x7f0000000300)=0x4) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)="c36e25d3c19b11d2c9ce86789cfb2390fad0cbefc0a7b1eb61f3546d4622b464fce4fb18c4df00807cf2ee78513cf0a45575b88310645ddcedbde47aaec82eb67d9e92a04e398fe660950c9b94e96c0b39db84a3e82940ef49a787f6c3fc392b4abc76a5336f796a8d362d3a154810c31c18effaf9ac75ae11fdb9911dffd21f3cc9cf55412a78de09fa49f3257aa0f21ddb79fea16bbfd02b5334231e", 0x9d, 0x80000001, 0x0, 0x1, r1}, &(0x7f0000000280)) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) r4 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000000440)={&(0x7f0000000400)=""/58, 0x3a}) connect$can_bcm(r1, &(0x7f00000003c0)={0x1d, r3}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x6, 0xedc1, 0x10000, 0x2, 0x1, 0x80}, 0x0, 0xea2, 0x300000000}) 2018/03/26 07:10:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x9b58, 0x5b78, 0x4, 0x7, 0x0, 0xc70, 0x4000, 0x4, 0x4, 0x7c75, 0x1, 0x4, 0x1, 0x10000, 0x8, 0x20, 0xbc, 0x2, 0x1, 0x2, 0x10001, 0x1f, 0x7, 0x8, 0x4d06, 0x3, 0x7, 0x10001, 0xffffffffffffffff, 0x6, 0xff, 0x5, 0x73, 0xbcc, 0xef9, 0x2, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000100), 0x2}, 0x24000, 0x573, 0x835, 0x6, 0x100, 0xfd, 0x6}, r1, 0xe, r0, 0x9) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x775, 0x2000) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/186, 0x9}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x5, &(0x7f0000000080)}) fsync(r0) 2018/03/26 07:10:48 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) setxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x2000)=nil) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x400000002000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r2, r3) 2018/03/26 07:10:48 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/26 07:10:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000000040), 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="bffbcd618073be06feddd920caca797f93b2c08a01069ec88286348f0fc0f1c54f9887c30810da477fd3fa15c3a877a4565c76aca81bc8991754fa2ff5583572785123c1a2c1caa051dc7aaec13c52050cb84b8e8664d929a4ebbdba8ab51943130321be35168c0eb9a387df8345f2e48144d28b532aec3078e87084640c09c2009102e787557201c363ad25d1749496250e587345b66a7115c753c1debcde1560c24999cbfdc168d2a6f8153a577f4ddb9b7c5a6215a923e5becf179af067b7351e1d23b085018b5f714d48e09e2bda51482eed") 2018/03/26 07:10:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x3, 0x8000a, 0x800, &(0x7f0000001880)={0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000080)=""/3, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000018c0)={0x0, 0x3, 0x8}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001980)={r2, 0x10, &(0x7f0000001940)=[@in={0x2, 0x4e20}]}, &(0x7f00000019c0)=0x10) close(r0) 2018/03/26 07:10:48 executing program 0: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}}, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) 2018/03/26 07:10:48 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000200)={0x80000001, 0x0, 0x9, 0x7ff, "21ddee8412cc5e6b394cbc135d56d20bfc4efb955d073827c17856069bea9c1846cc201a929d177484418e65", 0x6}) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b8, 0xe8, 0xe8, 0x1d0, 0x2e8, 0x0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8000, 0x9, 0x1f6a}, {0xd23, 0x7e8, 0x3f}}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x974b, 0x2dcfa1d4, 0x52}, {0xfffffffffffffffe, 0xffff, 0x7fff}, 0x7f, 0xff19}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0x3, [0x4e22, 0x4e20, 0x4e22, 0x4e21, 0x4e21, 0x4e23, 0x4e20, 0x4e21, 0x4e22, 0x4e24, 0x4e23, 0x4e24, 0x4e20, 0x4e22, 0x4e22], [0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1]}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2f}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x6839, 0x100000000, @ipv6=@dev={0xfe, 0x80, [], 0xb}, 0x4e24}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000deffffff00000000000000008500000007000000000000d20080000095090000080000005246dc62c9556d36169bb4d2c964fbbcaa9519c3f8bab3bbd471e63aeb7f1ebcec2030074075837e6cdb8469ed484cfca8b440b20fb2a3b2f92a4ad2579200f5c2e23be3f57d1ac2bc1c2f30a885e24a97d3d10db5280481bf571f18e16c21092fe0ce1a1782f834100adf509e3d2aa9673662e25e6892d9fcf6a3b97bb8f2de27ff93a766f254a9d5dad6f60c1ba41333bed07a2376b971ec49e0251d0f60de39d81f9d90610ea7"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/26 07:10:48 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0xccdf}, &(0x7f0000000080), &(0x7f00000001c0)={0x77359400}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f0000000380)=0x54) write$selinux_access(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00797374656d5f616365726f7574655f655965635f743a73304702e3c015bfba17984ec309c742c0cd9cfcbf227290974c2b206a0cd0e749726bed00d900000000000000244c5adaae6fbe4ff37ce80e0512b7307d26d12d8f762353b95b6d79edec23c678b605edae20756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302d633130323320000000"], 0x9b) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) timerfd_settime(r0, 0x1, &(0x7f0000000400), &(0x7f0000000440)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000003c0)=0x8766, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x5, 0x8e, 0xfffffffffffffffb, 0x8, 0xce, 0x9, 0x9, 0x8, 0x6, 0x1f}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000480)=0x100, 0x4) 2018/03/26 07:10:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/03/26 07:10:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x21b, &(0x7f00000002c0)=[{&(0x7f0000000040)='h', 0x1}], 0x1, &(0x7f00000003c0)=[{0x0, 0x11f, 0x7f, "4c28eb0fe529137d203eecb020aef10cf6b2098fd5b66ae4d866183a765d92275f3916eb959495d60e15327afbd1176bd092ce79eaf2fd673f03db5d17ef0228432d7f40d3401efbc28180da0ab36f9c2bf07f6fa7345430d9d7205c13fcff398665de4407d7fff49446ba590407b2015fdad9068c39eea170e37704dcc05b3e43b883c1d7ebf2b639b44e130a12d569eb1b197d4cfd2fc66d6d4c737fb34a72840da2a6cafef07474abe68f52dcc108acb1811094d33b808241454469208e7a4bac67e16adc5dabedeefc2ba2872e4635b34d3f5e1b"}, {0x0, 0x110, 0x4, "93aca733b9eb22c5047190a4de45ce103651407ba5e89005aaf52107c21ba7313131c2a2869b496d89da8341eaf20c17bd8c5b9707b8898ed843f58d5a4ee4fa14b489083a944fcf4f70f5c9aa3b15eae444a0c5cfc99b884c6677be0ac2e8d443a606ebaa976d0094632e187e5ee1b9e32129fe39828d97ec38b7"}, {0x0, 0x11f, 0xa44e, "e4e8e4df0768e347b7c4e7455a42c114773c075577f344dbb3"}, {0x0, 0x85, 0x2, "8c19a681dbd5d2451636f5a7a7203905cef13da41ddce5e73bdff87e78b8ee3ef67f6b92a38fb930d4d30a1aa5ad9539215df8566926b307cf0d4eaf849c5e86cff2a6bd0ca716dbb568170fe4769b8996d39aca0e8fec5d56c82c10a3b9aa3c01bd2064f43ad583af247039025c7d82dd"}, {0x0, 0xff, 0x6, "79629a97731f18d435d76941eff2a1bd2912f067eeffdb9ec91cc363c05f93d39dc274d0a69b343d050d46d722ca2ca8ffdbca6f9e723386426d5ad9ff3008497e69f92a79d124b5dfb85632e763249fd4b7050c0d38e363950ab72a246780fcc4846227f8150088944a3820c02b0751bf59781effcf749cfeba56ccf662402b592de5090a81406a"}, {0x0, 0x116, 0x17, "076c6244cd38a2445c55ac4fc9a591d2989fa8ad02466d7df5fc41fa38de3105dd973246ce7f5f27ea4a1235dc860c7a80879bc65a4b9ac64d9eb7e48f688cf33d20205ebbe55cf7c0f62ae6c73d81fa009018d6940260377bdc60dc09139f95b15b5106ffad95d99f2064d58be678e6b3dd8d17b17d62ceb52ccf7dc117f3ae46ff5489f431e0c5573d1a9528eb7048a4b42e5df7d02b3ee0c83b9c944e316f1c035f865703097fd77b0010fab935"}, {0x0, 0x1, 0x0, "7ce0c14caf7bb09bbcccff6d6d236993da73d15631b6914360a314f06df16e4dadb77eb564f6d938ec2f33aa4f58e3ba2ee96b661c3ca39d19e4ce9810254a20cd8b002428009cd3ebf4b419ad6b851049d086927ec0109cd806a5e4d26424dafbbba380c7351a8157c372d2126300156e86f16f2b51c31ae9bc9f9a2a1536230e2fa454f6f1fd4881d6fe8e0a35ffc79cd2b6e136fb437914aead3a053dc031ca050c60dc6ee5a134065e0a1439203c1c621740d4888b5883ef52d07192502592d0f538dfa68c257bedfeea0f07e78982bdfbdccc719b900dcdcf4630b23e88dc33f283ac37d0e6e32e4b01f7c1debb2b3d1e03c9a5f1ea1958051ca7bcf743545a2b258033bb92a98ec8873d1000d3ed90814ac51215480edbe5d4a2458caa82cc148f7f44a7f8315f7fb3ba89b5d20d0d4a5252276ba9df876470af5d9fbbddf9151466f807133c8c1755db7d802420fd934aa392fac64dbd186af866c2b7f7acf5266635c61ca911ea097adc1c4fff633c9f454b9742796dc4fa665c9c20d5998e432e84cae219b9313c98e46c031a716fd0ae24d707530216687fb750b6cfd06fbe0eb1ab4be576f37a72a7811c877655d6056e407d41ddb3615081b716395e5c501e068d69efb5352050d1b93a70a505d2bfec200cac16b35936aace342739a18b455864d8b12d2b8a2c8caafe7e0619b9c12e32d077fc04e00458f95a978b1a2817693aa2456b5e04c93d959764b92fb70cf9196f6f37a579049fdfb6ffbd0e4361b9c05c476265da05830be3e79c613c7bf08c4cad5fbd7684e5c8969a48aadfa1849687ad3e0ebb74b8dd7636dd0910cd9b2413fd80e8dce1c8e0fc04e24a42c6542db6934d2a868d61f99c2bc90226dcf77826bfbe0157fbe92aca067e18a0961e848472ad1713534a17cb0a4000ab7fd221e4c6e8514161e305398e1a9698d14af7c2fc081bc4d405c799875562ee7e1e4d84518b5bc5df96827dd82af71c0b20ef9840b3afc6c55096269d2ace88a1e22076268f505f3586f5c86914f9fcc3bc35a2e2aba5be8f35716b07de1bd88788d278875e6730c7ecbe74048b66f628a6cf66d6d6071919259516bcafcbefb0a2c1be92973bd0961a6328685af10f5d981e955d6e22b581ec286173fb99dab4fd49cd2916a9958c430be716da1f0e744cd76f7af861b53862a0f3d4b94c7484936eb0dfb25bb5776bfc31d162038a44892ecea2c50725ede29bce8d862c0f54db9c3b927821cdcb1a0b7c694058826a84efaa863e72bce1b0bb38d851d06bc801c7630bd61ec671f205f4c4205466a386e55d70de3d2dbfe10725372165392acb1145801473132a96bdbe457c7bc823443af7953b94d6a2fce681e014ca3c68a362690504ae162261716cc02b6dfc0c6bc43a2f57cbe943a18a0f39d9e5a8209bc488a4f8142575dfec403b779c2a8932d4b7ef7ad9d9d7490845eb5a616c64682310438a38579ad03bce7519ffeaf53d0cb173c7b78ca15054d3cd6d2cb1fc7ea4cbac11c8585f5020509b1586df3319d6fafb54a0d52237428aed3094e03ca61d4e6c7fd8650d31bc387eeee263ddbf36b31b3db625f30c0361eb011910835ef99d05483f0cc4cd989b8c9bca8dc81538e49ef7522750d6fdf318cb7cd472f6d09c0943b5f6a1a9475581823071ef5e8975a21991927e4e693cd2ce302202c79ae3de58bb1ff5a0de0c0781642b8e5882a592aa9b01752432e88748a258bf9c6bfab697938fbfccc6ecfff9b5615bec27d4161d180161392c7badc0d6edcf2e4f8b2281992ccc48db182acf71b7f3185ec091c0bde82a3d7973969d651b48d7b726434b40b9705ac7e170e3776c8c540164c4f350fda831f6d8f943a2a0cc16b43240c326ed129718bee8c76af06e3120877651cf578ed1bb282eb7ed0e6805925d59628568c1e0ab47155427bc870c0df4247498f28aa34779e74add92069e7dc84b570e4d3f56346bbbdd1176a8a2f3560c27fdc0f8ed2f0b9726767f8a12e361fa488cdf6a5cbe14cd38d9f02049664b956bf8ed58429c1b0fcdf6b5055d0f6827fdcf08fe7b803b9fd55874ac30963ca9e67ea801916e6b933491b9072a93141db378671b80a09c28e0ca0dddae46f139285374407a049e3dd0657d63225032aa34e38af4672ef19b02267a74b48cc06960ae580ed46e133a8f099c82045dded504d4e77ee8fbbff01265886083ce4c62d721e2b556dba7f53a1fdf10eebd0769720a735f199eb6036740ae0c9150e38a0bac6a8f9da75297cd6f8a8b32bac5808b7745377b12f79fcbe177403cbd81d7323c5cb2ca2697a176c08c25ab1d507e5ccb32c3c572bc93e635d3d0134ff18f02e3af9e942901d9e88e0df44d6d9f67d4805d10193eca211d05aa98600cdeb59b1dae16ade6ab45611916973d98d3ca6dd0061f157a1b0af131d3753b112aa6de23c21501dc6c3cb8e6dcd3a5ce9b84e8f24276992cfa075dc259cf3f0e320b70dac83d1973b967a5b43d03ae4b5035ef1ef41d87d085216e4255dcec97f24c3cc662d95ea400bfcc2528420e986a19247fa4f8ece176949fbb97f405aaf0897005490cb1d08307926a2525cb7d84e3f566e0ae7b43dba1ab9b7acc37c3d32482746bad8c954b77da540fdd5c1c7365233879b36ab5d121098462a3e9f24b853d73a182b0efa89404e62a4ef86200cd18ebadb779ab967a18e34ce02710e143cf5a7464b99e6b00358701e985458fb5b6f0f646b65311c843d9fc3f15d4e4f1372b0e2fcc416c820f2c6db02abe66413a04df8fc2f4fbff6d1ea123a431bc4762605ba9678e6166e7843872f2035c81b42c6218496c98494d2f8e7ec6fcdac282a8eb30a5a5c3207ddd4c6cb2a0097a984f4525fc2e41f24096d5866af9e0bb2edd7737baa2df53182447b2eb55bff01b45c4de5a9943d51841d159d84a415097cd8035675874aa2559c2c28819c7a301d720c9ac4df964d29f48d36bbdb7ad376aa75bb31a81ac0629fe9d1c6a6e07080d68d3db7e314d9d54c8c4691c85d3147b464e227df0612ba5076700c8c74f5925f2897e6fdfbbfa8d47ad1d44c4d8eefaa1049320a1d09af8f33b9d2e7a544e42ba8d0270a2d240e493933a69cf9b61218093ee08eadf38cd652ef9da5570687c638a41c3e13763866da96dac96997e97b6aab5599672c0f9444c40f5b019139523211b2422479bbb554bc2e4935f6564caf7424b4681d75b24dcec6664af42e0b9056e70c6e1262875ad799156a4984766f30ca773a20c572d121e3dc34e8c35fc8cb1d6add185ec9982c416fb9d13dd5ac6bac6d6fcbbf514772773cf2943d9431962625fd26c7f2801d1ba24387eca153a3d66b49f190fa3f61fbcf3a6cb2c872e2b383befee5b06eb350fb6aace6ae6c777db3dfd72c696d75cd335aa52b874332f9812901cc3990c11f0513755a231a35a027772251fb2132ba228b93ecfa91c476ec24d6c14c52aff7053fcc8baf046224ee87c2750c1f0afadcef2d3dbd4ea49bf2af4649a7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0x0) close(r0) 2018/03/26 07:10:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000100)=@ll, &(0x7f0000000080)=0x80) r1 = socket(0x1e, 0x2, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) 2018/03/26 07:10:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000080)="c865c2559bed7c8236d6cf39f5ff3ab488e88d6ea6b1b4bdc23e94464be4b182b5b54e89b3e96fe4043f202ed484380a348dddf5a89711d0310e921761eecc9bef833753c46dbc3afddfb991f9f180c78ccf675718a764ac83f8bd518107418d99769ed045c0a3f2707d023fa338b5700fb1a4eabd8785dcca9304b457aaf5584bc054c2bab67cfd21bb13da8c7f119059f32a53d99153b1a1d08c0953", 0x9d, 0xfffffffffffffffb, 0x0, 0x1, r2}, &(0x7f00000001c0)) 2018/03/26 07:10:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000180)=0xe6, 0x4) signalfd4(r1, &(0x7f0000000080)={0x8001}, 0x8, 0x80000) getpeername$inet6(r2, &(0x7f0000000100), &(0x7f0000000140)=0x1c) sendto$ax25(r2, &(0x7f0000000040)="a5a4ee80294e968bd6f1ff03ecf8bdc7eff0c8f86643519218a20943cfba979906689dd5bafbb00000000000000000000000", 0x5e, 0x8000, &(0x7f00000000c0)={0x3, {"a9caa8d4733b92"}, 0x6}, 0x10) 2018/03/26 07:10:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000140)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730c491e0e408c5a2299da94b4f1ec529488c6ff9c6a4911be520584ee0de0025840725e2712ba333fcd2aede83853ab46a6de085c4ed4ae8a17300d08a5b27a594fc0407a62327d92cba907fc2bcac88f4a7fc4d737bf39f9eeca263003f6f927d9139fe1f32", 0x80}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0xffffff9f}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) 2018/03/26 07:10:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='bridge0\x00') r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x3, 0x8}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000040)=0x84) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x40) 2018/03/26 07:10:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/26 07:10:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) sendmsg(r1, &(0x7f0000002e80)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000380)="7734d1b2c054f9ca4d9fa3220b3c4860f83d785c4ebaca72df35f950ae96b2720b53cbde2e278d9deae536095f0bbcfedc9edf7e39c6b6de25dca3bda442778ac8bcd02b38e075", 0x47}, {&(0x7f0000000400)="b1992325697278cafe0f7e505a5322579157f841f97243f5293cb150e24043f91cfd031556690ec1114aab8a6db38b6069c6aed467cee4729a92b6654c52fb928b8a8f8ef03991d7c5c471e5562013d8e235bd7d7ee874251216048d23ecb37703763a12c46431a72bf19fe9fb81379f15711e47e8007ba8fe286498a1adf1598c1c6360710b4585570f67ff146940f417bcd4af1656718970a01f97747ff6a9c6ac61b1d4d5c2c0768fdec6c8d44144caa57c21557b188d33c5f36723e24793c3d65f2d69fa7dc2d48a2de327e3a9c9fb6fb8c6", 0xd4}, {&(0x7f0000000500)="3dbcdcc6632595d6b9f16eb2ea91", 0xe}, {&(0x7f0000000540)="49899c31c4e50c621be455fe69d865342ea6dcf24a96594bff394c9491db3235a1fd853507f2edab2e10cb8cc697e159ec010c46149b3a5dee527e4ac0dd8074d3b31ddc61d9560171183a9d6cc4c36e1252ae3304ca1daa21df6630ab78e1f5a5eec40a8c566d251315c3dca1b4f61859c96411b3db35a9fc1e67edbfd14c0c85008ef1c733176c11778d46c8f13266fa9f74c48c8c67112a283dd5624a70107242e4077fd561d0a63d404452e7eeea19742b55441c0694b0602f770d", 0xbd}, {&(0x7f0000000600)="85572bcef69105f1ee7a981b3abbddb99d4a59156e94b96084f16137f5651ff4a2eb9e1ee8f510a94225b9afe953ed40643c0b8821d809e43fbc4402fe4c433fefb8cb612b9b439d132657aa2e1fc84ca7a572ca099e55c9d2d2a239ba16ac254af1521887910842", 0x68}, {&(0x7f0000000680)="850cda67f94779acd6cf37f55becb7f9ceb4ed9702df4152297a6995ce65ac3d234ccef8578ff380277efb0b8866f4ec564f44fd7881c14ab0312c6cca81fcd0fe8223d4eeef6cbe62bfef426dcc4df9c5aee7020b266ee258d9e2620d2e57018d755f2fb9438f01ae3d3f41aa745b662e75915b1f5b40270bea204ffa3ff37293eeeba9ca1954830dd49a6ccc285d6332c8cfd2422180c1de389c3b9a3d196c9395edf48b30dcab6942d384b4f2a4667e0e564c7f41ea44754ab458903a982406d3563c4d206f", 0xc7}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="3251e5982a06b5a0bed68fce814048", 0xf}, {&(0x7f00000017c0)="595d529efbfd27d68545fa471dbde55556c85135b1579225edff351c305e8ff4033bb451ef4a8c60f795141bd9152f23273b74fe2d3a89e3ba4a29f410ee48793630ba227725bc10f3bc789cc57c2336e6ff60669d55ce8a421fc89b5b665cac0d9cf156ada8851bf5e4e3d6662593466fbe5b17771eb93d0928c22180b7372c3839d56dd1c923559c49e9a454a9aff3219ee9a4d10153b45286d8d239c4cd39b79e20b3e93476d630818c2123d7aadaeb52d4f97470e15bad5327695294a93ef96ee99269", 0xc5}], 0x9, &(0x7f0000001980)=[{0x28, 0x0, 0x9, "9ab83e24e627e3b9ddccff06ded5c6ad782f"}, {0xf8, 0x116, 0x19364976, 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{0x98, 0x103, 0xbf20, "b14c5dba66f4e23ca2a2aad7aac693614903b72ac1eb8e8e34a6eaee54f602bb09bbe15f250b592de759b6bf6e43758973b8946f8f9141bece6a6162fa0af7f50c5859fb3fb3dc7d2bcdd6284da034b7fa0e4e4c870fdde2e97c6579c82a0143cb3fdbf682f3160f941f5e351a02be9e59689324558b38c4bb8b75ebc872e31320a0ba"}, {0x60, 0x10d, 0x101, "7139797e21749964fd38538947f5aeec01c370e88ce847489784b51edc2b5b62b0d6b9834d5e99870c4c38ebb9dd5954a72067cd2c90ddf5235ca9c04b71e0ce4373eca24e2d62c454"}, {0x30, 0x107, 0x9, "3103ab98e2d8762235f1b376150b2fcb585d6c771a6f7e4a93506e"}, {0xd8, 0x88, 0x8, "a8c1783552bb333ffb436a0241f3e5a53a5140f78a868491d8d29953458eea81875bf78c61f1a4f92e25f83587bae8e73ef2a794ffda3027559256de0f5518f94cd5219d042e74ebf0655c48213ad00de4957fb8abe22c66c8f804711bb2f17bd7f435769ae2a5433ddcca0cdb70228872ac83c3f0e3336d5a7d22900a92858f50a7073f2461d5369a573617493b798cca44965117537519fd0afdcdc74132fd1303ca31bdc318f9b50abec7da03ddb2ccc120964c30ca46382b88ee58275e0dbac799ec9a3a"}], 0x14e8, 0x4}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002ec0)={0x0, 0x5, 0xffff, 0x1, 0x8, 0x0, 0x0, 0x3, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x8, 0x0, 0x0, 0x200}}, &(0x7f0000002f80)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002fc0)={r2, 0x2, 0x30, 0x5, 0x401}, &(0x7f0000003000)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x1ff, 0x3, {0x0, 0x2, 0x399d, 0x0, 0xc381}}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x401) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000000c0)={'ip6tnl0\x00'}) 2018/03/26 07:10:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x10001, &(0x7f00000011c0)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) bind$inet(r2, &(0x7f0000001280)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl(r2, 0x5, &(0x7f0000001200)="fa5766d079ee509344b2754364b9c5805decae067b47058d0cd2762bec6c77585c791593ba187a4376e93988e3ef28c7108e46c74fd774d74dd6583e4f9ec9900b17f515a9d3bb170b") sendto$inet(r2, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = eventfd(0x6) r4 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000001180)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000040)="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", 0x1000, 0x4, 0x0, 0x0, r3}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000001080)="422e39baf05133e8a1c80bcbd3106d7e9311be1591f92ff958052ee65ebca3cfc0091ad2da79537c20e92a5610ddde4e6b705c50f8ae80d107d08cca153dad5a704f14b90b54817043480c5228d3b0dbf7d20e5a6f06cff9e52879202ee001c6bfe02afd715a4f446c3aaecda28a75af9174f7", 0x73, 0x9, 0x0, 0x0, r4}]) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000000)="d8263b6fa6a7e5942719bc42c64eea0c", 0x10) 2018/03/26 07:10:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0xffff, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@generic={0x3, "70b0a136cc1662e211ebce5c4533bd0ec7a4f079b18aa1dd1aba0cdf980e19761f16d6dd4e065dceda88fd9249a38a2aed3775ea31704680e4502e620291a825dc1b7349d298bd6ac85db06aee65775dd405be0dcc23ea7a8512b636d89845a768084dbda40adc951b5ad0d9cbff142f9319a5b614f873cc00a02b6bd39b"}, {&(0x7f0000000140)}, &(0x7f0000000180), 0x5}, 0xa0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/26 07:10:48 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000001c0)=@ethernet={0x0, @remote}, &(0x7f0000000240)=0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = perf_event_open(&(0x7f0000000040)={0xfffffffffffffffe, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000380)={0xfffffffffffffffd, 0x3f}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000280)=""/170, &(0x7f0000000340)=0xaa) socket$unix(0x1, 0x5, 0x0) 2018/03/26 07:10:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5, 0x10}, &(0x7f0000000100)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}, 0xffff, [0x400, 0xa3, 0x5, 0x7c5, 0x8001, 0x5, 0x40, 0x20]}, 0x5c) r3 = accept(r0, &(0x7f0000000140)=@ethernet, &(0x7f00000001c0)=0x80) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000200)=0x5, 0x4) sendto$llc(r3, &(0x7f0000000280)="ce7aea93def89fa7af2d173998bad10a5e3768e77cd6ce4cee9dba5c977058ae2bb8b02f93d6b4d90f97b5cf4477ebb83a70ca879d3ed31eca8c625a8b99842c925d55752cb0bd9549966c57d6bad17f4e36887a42168b26a0fa55877543cb293cb3bdc2a6ae7a5f4f40a1d72642eb47c7d0a61f411c861a0212fb9b048d10c288edb4f6c2899b3e6aa65694be", 0x8d, 0x1, &(0x7f0000000340)={0x1a, 0x10f, 0xffffffff7fffffff, 0x3, 0x1ff, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sysfs$1(0x1, &(0x7f0000000240)='nfs4\x00') setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r2, 0x80}, 0x8) 2018/03/26 07:10:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="044000000203010000000000002086f2595de2f9"], 0x14}, 0x1, 0x0, 0x0, 0x80000000}, 0x0) 2018/03/26 07:10:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1cfe4)=@req3, 0x2) 2018/03/26 07:10:48 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r1) 2018/03/26 07:10:48 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x84000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000140)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "b36351022e9ae07a9a13fa699b8a2b06a8ca362dc1f69f6421a29323c4e2bf87f38844056b482561c735c389cb85fd4f34429295f816928ff2fee52ae3254594d6ae63398e9e442a9a2a9464b8be9202da92cd3b1b01e15bb51c613be512e449916ac88cd7de74590b16cbd7b8ce8f16182490b9f534fe4f15e0339091820fda095deeb464b66771d50c046e2059093e73f6e2969bd8076697517e1d8bc6ef04983fa7d138e823f8c8598c3a9555c415d01010aefbd9bd37a42c83a92f3ff8fe0f9824392388c25006d05cce2f2aabc724d4940732ef6a7a435604d01fa1c51fdb9308f2acec8d3483a11ce5714131649460589871fbd10080491293e8868235"}, r1}}, 0x128) 2018/03/26 07:10:49 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x5) openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r2, &(0x7f0000ec2f6f)=""/145, 0x418) [ 571.624998] binder: 5349:5361 Acquire 1 refcount change on invalid ref 0 ret -22 [ 571.661759] binder: 5349:5361 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/26 07:10:49 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) getpeername$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) 2018/03/26 07:10:49 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x98200) shutdown(r0, 0x1) shutdown(r0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000180), 0x1002, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/4096, 0x1000}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x2) [ 571.679190] binder: 5349:5361 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 571.686281] binder: 5361 RLIMIT_NICE not set 2018/03/26 07:10:49 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x789, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x80000000, 0x200, 0x4, 0x7fff, 0x9e, 0x7, 0x40, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) 2018/03/26 07:10:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000540)={0x0, &(0x7f0000000480)}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) [ 571.765159] binder: 5349:5378 Acquire 1 refcount change on invalid ref 0 ret -22 [ 571.783460] binder: 5349:5380 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/26 07:10:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/l2cap\x00') 2018/03/26 07:10:49 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x810) fcntl$setsig(r1, 0xa, 0x27) poll(&(0x7f0000000200)=[{r1, 0x4000}], 0x14f, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40000005) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0x268a4252) 2018/03/26 07:10:49 executing program 6: socketpair(0x15, 0x1, 0x80000, &(0x7f000026eff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) recvfrom$ax25(r1, &(0x7f0000000040)=""/51, 0x33, 0x100, &(0x7f0000000080)={0x3, {"78556bed124b8d"}, 0x7}, 0x10) 2018/03/26 07:10:49 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/26 07:10:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_robust_list(&(0x7f0000000200)={&(0x7f00000000c0), 0x2, &(0x7f00000001c0)={&(0x7f0000000100)}}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, 0xc70, 0x3, 0x3, 0x2, 0xfff, 0x1, 0x4}, &(0x7f0000000080)=0xfffffffffffffe97) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000f80)="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", 0xc00}], 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="d80000002100010d00000000000000007f000001000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000ecffffff5b001100ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000e0000002000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000002c001300fe8000000000000000000000000000bbffffffff0000000000000000000000dc7bacee1566ecb16662c47e5a97c717d0b38b64c88e66beba230f0cfc368c66726d0afc71dc56f2e17d6c272e555e3585ac7f79dc29047d1ad1289e55dcba53df7eff512d4f6196cdb9557ef42cae0c3f13982fe69bdd6d5cca8e"], 0xd8}, 0x1}, 0x0) 2018/03/26 07:10:49 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x4, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/03/26 07:10:49 executing program 3: sendmmsg$alg(0xffffffffffffffff, &(0x7f000000ae78)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000280), 0x30, 0x40000}], 0x23e, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) 2018/03/26 07:10:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x121501, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e21}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x100, 0xd5b, 0x2, 0x7, 0x9, &(0x7f0000000080)='lo\x00', 0x20, 0x20, 0x6}) 2018/03/26 07:10:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_setparam(r2, &(0x7f0000000140)=0x4) 2018/03/26 07:10:50 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x0, 0x0, 0x20}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/82, 0x52}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000480)=""/163, 0xa3}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000600)=""/230, 0xe6}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000700)=""/234, 0xea}], 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='oom_score_adj\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/26 07:10:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) renameat(r0, &(0x7f00000005c0)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00') readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10156}], 0x146) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000640)={0x6, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=0x0, &(0x7f00000006c0)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r1, 0x1}, 0x8) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/33, 0x21}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/120, 0x78}], 0x8) 2018/03/26 07:10:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x0, 0x7, 0x83, 0x5, "49fb74a9763c1f3301cefe6de2d9f0c70146b1b6127ec9aa43e2de4b910d489f267a8f09d52597422d580608", 0x7}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x2, &(0x7f0000000340)=[{0xc}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f000053c000)}, 0x0) 2018/03/26 07:10:50 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000e80)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @multicast2, @multicast2}, &(0x7f0000000f00)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000f40)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x48, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x100100000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/26 07:10:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000012000101000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000000000ecffff0b0002000180c20000000000552d946a1ce4c13b567d62c50de71a62f89fa95e7658f3d0b129c6df26c627577ad2dc6b8b2a41296ab9423724fb5f678d5dcef0"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_eee={0x45, 0x100000000, 0x1ff, 0x101, 0xae, 0x1, 0x8, 0x3, [0x1, 0x7]}}) 2018/03/26 07:10:50 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390007000000000000000000191c80e400050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105000, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/26 07:10:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x45, r1}) 2018/03/26 07:10:50 executing program 4: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x48000, 0x10) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9e, 0x6, "2ac9734e043d8daaaad50c5d08208ea2fd40c6a45b46b3c79b74adcf5fa16119bf09b8c32eb54403e83a9ec53e2f329ee2f68776b32b9dcef08fd1ef80bde1f42b36b333dc1282bd83dce5c25f65a1a5d780a0b7aaf4345031f86751abb61c347a35d458b8fc60cedc2dbd57b3387fde221d66dddaf36989b6504e00ecfc8033807701cc110017c156c74a173447fe80f728ba34adea"}, &(0x7f0000000140), 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) 2018/03/26 07:10:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x182, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0x80000001, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0xffffffffffffffff, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, r1}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r4, 0xfffffffffffffffe, 0xda, r4}) r5 = pkey_alloc(0x0, 0x1) r6 = shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000000140)=""/108) pkey_free(r5) 2018/03/26 07:10:50 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0f, 0x0, 0x0, 0x0, @perf_bp, 0x20000000000, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace(0xffffffffffffffff, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x24800) bind$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x2, 0x40, 0x4, "56210f2a40524de89d2c0dae01cf439d8084e2fd7973fbc5debb1c70b8edf1b7ee9b9c9e4eb5a2b161ad667bfaee4fc659c5a23ec2e0ec009fa3a2fd43bb51", 0x31}, 0x60) 2018/03/26 07:10:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000010000/0x3000)=nil], &(0x7f0000000100), &(0x7f0000000140), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2000000005, 0x40) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/196) mknod(&(0x7f0000000040)='./file0\x00', 0x10c, 0x9) 2018/03/26 07:10:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000440)="baa000ed660f5c1f117d06db532c0f18a8007866b9800000c00f326635004000000f300fc728f00fb18902000f01c90f76aa0000", 0x34}], 0x1, 0x0, &(0x7f0000000040), 0x18b) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000140)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f00000001c0)=""/70, &(0x7f0000000240)=0x46) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000180)={0xc3f, 0xfffffffffffffffe, 0xfffffffffffffffe, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}) 2018/03/26 07:10:52 executing program 7: 2018/03/26 07:10:52 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "50c328", 0x20, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@dev={0xfe, 0x80}]}], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/74) 2018/03/26 07:10:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x17, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/03/26 07:10:52 executing program 3: 2018/03/26 07:10:52 executing program 1: r0 = inotify_init() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) dup2(r0, r0) 2018/03/26 07:10:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) fcntl$getflags(r0, 0x3) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/26 07:10:52 executing program 0: 2018/03/26 07:10:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80042, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000700)=0x230) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x6, 0xff, 0x20, 0xffffffffffff8000, 0x0, 0x5, 0x0, 0x8, 0x8, 0x6, 0x30e0b5a8, 0x6, 0x2, 0x0, 0xcbd, 0x1, 0x20000, 0x9a1, 0x6, 0x4, 0x4, 0xe361, 0x9c, 0x7, 0x4040000000000, 0x7, 0xa32, 0x3, 0x6, 0x0, 0xe1, 0x1f, 0x1, 0x8, 0x6, 0xaf, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x200, 0x3, 0x60aa54d7, 0x5, 0x101, 0x5, 0x1f}, r1, 0x10, r0, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 2018/03/26 07:10:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000800000027000000000000009500020000000000"], &(0x7f0000000180)="1800", 0x1, 0x99, &(0x7f0000000580)=""/153}, 0x48) 2018/03/26 07:10:52 executing program 5: timer_create(0xffbffffffffffff2, &(0x7f00000a3000)={0x0, 0x20}, &(0x7f0000000100)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/03/26 07:10:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000e1a000)={@loopback={0x0, 0x1}}, 0x20) 2018/03/26 07:10:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xff31, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x119, 0x0, 0x0, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 07:10:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x5, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x0, 0x2710}, 0xfffffffeffffffff, 0x60, 0x2}, {{}, 0x0, 0xffffffffffffff00}], 0x30) 2018/03/26 07:10:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/03/26 07:10:53 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r0, 0x400000002) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendmsg$netlink(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000019c0)={0x10}, 0x10}], 0x1, &(0x7f0000002400)}, 0x0) 2018/03/26 07:10:53 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)=0x0) rt_tgsigqueueinfo(r0, r1, 0xa, &(0x7f0000000380)={0x32, 0x8001, 0x0, 0x4e6}) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x7ff, 0xda5e, 0x40, 0x200, 0x7fff, 0x0, 0x8, 0x10000, 0x1, 0x20, 0x8, 0x8, 0x7, 0xa81, 0x2]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r4, 0x100}, &(0x7f0000000200)=0x8) tee(r3, r3, 0x9, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syncfs(r5) 2018/03/26 07:10:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x80000001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'nr0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [], r1}, 0x48) 2018/03/26 07:10:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c46dbb7", 0x9f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/26 07:10:53 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000358fe0)={r0}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="08000000000000000a004e2001000100fe8000000000000000000000000000aa422600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e209e000000fe8000000000000000000000000000aa0700000000000000000000000000000000000000000000000000000000000000000000000000000000008ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2302000000ff0100000000000000000000000000013f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22010000000000000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2302000000fe8000000000000000000000000000bb01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24950000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000fe8000000000000000000000000000aa01000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20b51c00000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ad020000ff0100000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa318542245d13afeb7fdeee30e3261f8cc2c20b80c4ac5d275247d704cef8334a4eb6964cd039f3a472dace4dc1256577c9fd0804660d51311f31e66404781c4b3cd03a6c46a9d7e68412d37682fafd3159e5adc124658e7290059d2b9b21c769787960a390c99cb1f35d75896998446734"], 0x490) poll(&(0x7f0000000000), 0x0, 0x0) 2018/03/26 07:10:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4d7, 0x40000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x94, "08f134699838b357cd07867bb0b1667ec58fb03307646b8b5d325c69c0a43d1515c42bc3bfa30c9eab13beb3b6ea6dc714e3e7c2a16af3ab29553c3251b85bcd9396f419bb32f23aa2d52ee63b1e2fa3981503b9b3bddf2d93235f07faf3841259224f448e9a18022ff24816c2b8cebe118498ca74d4049cdce755fdfecd8969ea971d23adf22a1098672549289d0bc9f1649fb5"}, &(0x7f0000000100)=0x9c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x3f800000}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xfffb, 0x1a, 0x4, r4}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r5, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000040), 0x800) [ 576.625642] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/03/26 07:10:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x4012}) gettid() ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x4, 0x3d, 0x37, 0xfffffffffffff7af}, {0x83d, 0x72f, 0x8, 0x3a}, {0x4, 0x9b2, 0xffffffff, 0xffffffff}]}) 2018/03/26 07:10:54 executing program 5: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0xa000, r0, 0x0, 0x0, 0x562e3336c0ed74de) [ 576.682958] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/03/26 07:10:54 executing program 4: r0 = socket(0x13, 0x801, 0x2) write(r0, &(0x7f0000000140)="240000002a0025f0000000f6bf0000060000000000000000080000000000000000000000", 0xfffffffffffffefe) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000), 0x4) 2018/03/26 07:10:54 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000000000000000000000000001a56d24a694f746f2c749000000000000"]}) [ 576.729537] x86/PAT: syz-executor2:5496 map pfn RAM range req write-combining for [mem 0x184980000-0x184983fff], got write-back 2018/03/26 07:10:54 executing program 6: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r1, &(0x7f0000000040)="d6feb7677e8ccd72253c252275e48b7482465ca80e588b15d46dac44538ce0e1a65405773dd8e48f10a4a602f0f0b1fbf20cc4bdc819deda1ed52d3b36e7a1052c2391dffe5456ae41f0c9a0c4f4c9e2eacb0657f6909849c14c8ac9842a257d1df34b3785411b8d738091175acc6b48abe0d87eeff340dfdeb05c6d63fcccde997bd98ef5853be4defd3dc26692a42d60c29edbbefc7fc013ab03db3c4d89", 0x9f, 0x4000001, &(0x7f0000000100)={0x3, {"c73b4d119872e0"}, 0x100}, 0x10) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000240)={r3, &(0x7f00000001c0)=""/88}) r4 = dup(r1) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000280)={r3, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x10000000000000, 0x6, 0x1, 0x20}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r5, 0x8, 0x20}, 0xc) r6 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000440)={0x0, 0x3d}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000480)=""/63) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000004c0)={'ip6gretap0\x00', 0x4000}) r7 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0xfff, 0x0) connect$pptp(r4, &(0x7f0000000540)={0x18, 0x2, {0x9, @loopback=0x7f000001}}, 0x1e) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000580)=0x7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000005c0)={0x1, 0x100000001, 0x8200, 0xfffffffffffffffd, 0x4, 0x4, 0x2, 0x853a, r5}, 0x20) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000600)='bcsf0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000640)={r5, 0x81, 0x30}, 0xc) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000680)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCSBRK(r7, 0x5427) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000740)={{0xffffffffffffffff, 0x3, 0x2, 0x1}, 0xfffffffffffffbff, 0x5ec1}) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000001d80)={@dev, 0x0}, &(0x7f0000001dc0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001e00)={@local={0xfe, 0x80, [], 0xaa}, 0x2b, r8}) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001e40)={r5, 0x8, 0x30}, 0xc) flistxattr(r6, &(0x7f0000001e80)=""/184, 0xb8) sendmsg$nl_generic(r2, &(0x7f0000002080)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000002040)={&(0x7f0000001f80)={0x8c, 0x19, 0x820, 0x70bd29, 0x25dfdbfc, {0x1}, [@typed={0x78, 0x8d, @binary="3742240da5357dd7eab2a370f4f61eb9d91bf853cdd0e84a6375860405361e340517e574d2661f5a86ca50b33389cae804fa1d5b25e10fd7fe749a115654714a24468db17dabfef165610d1eae897437f0de6f342e021643d0473eab1acd7f111e5fc2d03b840220b692d9dc93ec43e08bf121"}]}, 0x8c}, 0x1, 0x0, 0x0, 0xc000}, 0x40004) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) socket$inet_sctp(0x2, 0x0, 0x84) [ 576.801568] x86/PAT: syz-executor2:5496 map pfn RAM range req write-combining for [mem 0x1ad5c0000-0x1ad5c3fff], got write-back 2018/03/26 07:10:54 executing program 1: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa0000482) inotify_rm_watch(r0, r2) 2018/03/26 07:10:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xd3e, @empty, 0x8}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x2}], 0xa0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000000)={0x80000001, 0x6}) 2018/03/26 07:10:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x18, 0x200000000004, 0x4, 0x8, 0x8, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) ioctl$KIOCSOUND(r1, 0x4b2f, 0xd16) 2018/03/26 07:10:54 executing program 2: unshare(0x1000000008000100) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x5ecc, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffe01}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}], 0x5c) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) ioctl$int_out(r0, 0x0, &(0x7f0000000200)) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000140)="b32e0ca605ef7e18e6cdc3aa5dc8d1c5b5109df3037871dfb8c88a4c712856c7770bca63f885016630088a3d064a596b764462e6ca54d2be9e", 0x39, 0x0, &(0x7f0000000080)={0x77359400}) mq_timedreceive(r2, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/26 07:10:54 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x5, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x1c4, "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"}, &(0x7f0000000380)=0x1cc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x2ab, 0x9, 0x0, 0x1, 0x8}, 0x14) sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x0, 0x6, 0x3, 0x8}, 0x2, 0x3, 0x0, 0x0, "1ea3d5ec08eb66ab"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000012c0)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x10, r4}) 2018/03/26 07:10:54 executing program 6: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x80, 0x0) renameat2(r1, &(0x7f0000000a40)='./file0\x00', r1, &(0x7f0000000a80)='./file0\x00', 0x2) socket$pptp(0x18, 0x1, 0x2) prctl$setendian(0x14, 0x2) timer_create(0x0, &(0x7f00000000c0)={0x0, 0xf, 0x1, @tid=r0}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) read(0xffffffffffffffff, &(0x7f0000000100)=""/28, 0x1c) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000ac0)=""/4096, &(0x7f0000000000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000009c0)={0x7, 0xffff, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 07:10:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x100000000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) write(r0, &(0x7f000034dfda), 0x0) sendmmsg(r1, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60), 0x0, &(0x7f0000f57000)}}], 0x1, 0x2) 2018/03/26 07:10:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2400, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000180)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001180)=[@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xb0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9556b6c5820faeb985498992ea54c7cfef9f5d56c255a139ea", 0x19) ioctl$KDADDIO(r2, 0x4b34, 0x1) 2018/03/26 07:10:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7fffffff, 0x100) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x18, 0x0, &(0x7f0000000100)=[@release={0x40046306, 0x4}, @request_death={0x400c630e, 0x4, 0x2}], 0x76, 0x0, &(0x7f00000001c0)="020b9e728869a9ab112261f983e22837e50c8348013237eec32b44a14ee0f73a407b6f374d014283bb83626197061455b0079b708d82311d11449dd5e0b18f0aecdcab6e6825f216d20a5cd9ba1ceaf642f663f11fac5eec59b8df67aa30fd655564e516fa8b579973dbef0671bf668acea55daf92b0"}) r3 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000000)=""/167) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) write(r3, &(0x7f0000000040), 0x0) 2018/03/26 07:10:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, @remote}, &(0x7f0000001840)=0x3c2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0x13c}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8938, &(0x7f00000002c0)={'nr0\x00', @ifru_ivalue=0x40}) 2018/03/26 07:10:54 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f00000000c0), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000180)={0x9, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000280)=""/144, &(0x7f0000000080)=0xfffffffffffffe55) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x4000000000000000, 0x19, 0x7, 0x7ff, "8e77c56baf0307388818c6016bbd0ce600b2ec250f0744cf44fd8c9d603991c7"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) 2018/03/26 07:10:54 executing program 0: r0 = socket(0x8, 0x4, 0xfffffffffffffbff) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="11962600322bc8dbef1b8607c2e176c3442f9edee3207a4117900c225f2cf3ee1db38b4f4d3f32373a9caf4c710c551f0b34c6b43564697ca5b1c83a70f2741248a0753eed014e139d912a1ad850334809c80a5d7f8e390b95344632a8409e1b27abf40b6997e0d1502971d477df9b8d16f3c758f3701107d4", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\v\x00\a\x00\x00\x00'], 0x68}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e24, 0x2, 0xa, 0x20, 0x0, 0x0, r1, r2}, {0x8, 0xfc6, 0x3, 0x8, 0xfff, 0x7ff, 0x6, 0x3}, {0x5, 0xdb80, 0xcd7, 0x8}, 0x6, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in6, 0x4d2}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x1, 0x2, 0x7, 0x8, 0x0, 0x3ff}}, 0xe8) 2018/03/26 07:10:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="26000000a3ae90de8168b874667897327f9dba86fb29c0d421f70be985094da88405677a4c6e1207d8d47274906d815c4e79a9f30bf48e800fb6050295ef14588b8a4ff27701f23381fb639c7896708b1a151c01c4b56dab531aa2010a4f44c56e3b14f7f9f1c5e9f53142250accd0f6269ee0b53a9e38e90da73a03c77721b5678e2941acef8fe6089adeac1e3826b53406c9e5d1a1186143eff6bf6b5d19c5da639da5109f2fdd211c2511f68f687bcd32111ba4a3965dfa3855e0"], &(0x7f0000000080)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={r1, @in6={{0xa, 0x4e20}}, 0xfff, 0x7, 0x2, 0x4, 0x10000}, &(0x7f000064b000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2}, 0x8) [ 577.229440] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/26 07:10:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x8008000, 0x0, 0x83, 0x8001f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3d9, &(0x7f0000000040)=ANY=[@ANYBLOB="18001000000000000000000000000000730ac0ff0000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffe}, 0x48) socketpair(0x9, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xfffffffeffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x6}) 2018/03/26 07:10:54 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x5, 0x4, 0x2, 0x9, "8c0a95c615534d9182d1a5d11f5c0115a1085a6484b9c5164671df84bda30ef2d87e1548182a7319811ff3fa", 0x4}, 0x0, 0x0, 0x6, r2, 0x4, 0x3, "aaa2e8cb9e3c6dd912d6eeccdc832c13d8227778a93b5a609136567aa3afbeeb3863a790995b2d0559c5a2a4fefa29c02908f2528576057987da2c9f4d8dcc2e", &(0x7f0000000100)="766d6e65743173656c696e7578974000", 0x10, [], [0x5, 0x0, 0x8, 0x5]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x1, 0x1, 0x2, 0x7fff}}) 2018/03/26 07:10:54 executing program 0: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x4, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) 2018/03/26 07:10:54 executing program 6: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r1 = socket$inet6(0xa, 0xa, 0x4) setgid(r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0x81, &(0x7f0000002000), 0x78) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000800)={0x0, 0x200}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000880)={r3, 0x4000000000000000, 0x2000000000, 0xd32}, &(0x7f00000008c0)=0x10) r4 = msgget(0x3, 0x100) r5 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x0, 0x200200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0xe40}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000780)={r6, 0xfff}, &(0x7f00000007c0)=0x8) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f00000004c0)) msgrcv(r4, &(0x7f0000000500)=ANY=[], 0x0, 0x0, 0x1000) r7 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000500)={0x5, 0x202, 0x4, 0x1, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000680)={r8, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x100000001, 0x3ff, 0x2, 0x9, 0x81, 0x4, 0x4, 0x200, 0x40000, 0xfffffffffffff8bf, 0x8000, 0x7, 0x1, 0xfffffffffffffffc]}, &(0x7f0000000580)=0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r7, 0xc0505510, &(0x7f0000000400)={0x1, 0x6, 0x6, 0x0, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5200000065d16651bb4cd0f1a9b2b8a3a0b5f07467f7f8ea288dbff9f0206eb106697daad4f45d3796aec632a58c774d61dfb5313fe0fcb0dcd950a26f16baef09c1d0458ddf0000b5f938000a77be68529c19770308"], &(0x7f0000000100)=0x5a) ioctl$VT_DISALLOCATE(r7, 0x5608) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000140)={r9, @in6={{0xa, 0x4e22, 0x47811970, @loopback={0x0, 0x1}, 0x7bf}}, [0xfffffffffffffff7, 0x1000, 0x7d, 0x9, 0x1, 0x3, 0xff, 0x80, 0x100000000, 0x10001, 0x100000000, 0x9, 0x5, 0x8, 0x8ecc]}, &(0x7f0000000240)=0x100) accept4$inet6(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000640)=0x1c, 0x80000) 2018/03/26 07:10:54 executing program 2: add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf73505bb401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfffff, 0xfffffffffffffffd) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0xed37}, 0x8) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x1, 0x7ff, [{0x8}]}) [ 577.296109] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/26 07:10:54 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000280)={{r2, r3/1000+10000}, {0x77359400}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'dummy0\x00', 0x1ff}) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0xfffffffffffffffe) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='ocfs2\x00', 0x2000, 0x0) 2018/03/26 07:10:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/03/26 07:10:54 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x8000, 0x0, 0x1000, 0x5, 0x6}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x6553fd24, 0x7f}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) r5 = dup3(r3, r1, 0xffffffffffffffff) dup2(r1, r4) connect$ax25(r5, &(0x7f0000000000)={0x3, {"1848a66e40fde6"}, 0x3}, 0x10) 2018/03/26 07:10:54 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x565, 0x0, 0x3, 0x1e, 0x1, "e8cef95a5823978949e88f0a244302f5e41d2d652d65c30bfe7b61a02adb664a6d124b1e3bb1465ec5d69220fbcce28237936aa5479f6ed09b7ba69909467d14", "124594c5610a1aadd0f57f1a29cd8c686061e1fae12152bbce0562af6fb385c2938b71dfc614a114d1804e3bb7f4c6873fe77f10a5fe57d35ec3c303ede00c5f", "df9a8d9d15ee6d4871e6630e7522a3c6b80b7c9435faa049a800ba3b4b2d300d", [0x100000001, 0x7]}) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r1, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/03/26 07:10:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200fe, 0x0) getpeername$unix(r1, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7ff) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x51, r2}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000580)="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") fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0xfffffffffffffff8, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0x8, 0x2) 2018/03/26 07:10:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000003c0)={0x6, r0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)={0x7, [0x8e, 0x21, 0x8, 0x7f, 0x8, 0x0, 0x8]}, &(0x7f0000000440)=0x12) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000480)={{0x3, 0x1}, {0x7, 0x7}, 0xfffffffffffffffb, 0x4, 0x80000001}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x3, {{0xa, 0x4e24, 0x3, @empty, 0x6}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x7fff, @empty, 0x4f67}}, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x190) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8e, "b1ea700532dc1a4c531aaadc8ad3c21f6ba4e31c6d346588fb5e761411a32aa9d2926325b7e6213bc007cfd1e42ca2614a5de126106eaad0bf63e7ecfd8fa25f8c8c454fd5999b245c360bf0120424322f2850f8ef006ce385ca826742ce9fea5b4fdc4c97d056a74a90cf271903940d4e839cc90ff4b542a3f7e615d03098036d835dbddca9aa120f90b9cf15a6"}, &(0x7f0000000000)=0x96) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x2, 0x4f5c29e4, 0x10000, r2}, &(0x7f00000001c0)=0x10) 2018/03/26 07:10:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2000000000024, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/03/26 07:10:54 executing program 4: r0 = socket(0xa, 0x5, 0x0) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9, 0x400) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x4c0a02) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) 2018/03/26 07:10:54 executing program 1: r0 = socket(0x20000000000000a, 0x4000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x87, 0x0, 0x6, 0x0, 0x0, 0x9, 0x68}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000), 0x0) 2018/03/26 07:10:54 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) [ 577.532146] sctp: [Deprecated]: syz-executor4 (pid 5604) Use of int in maxseg socket option. [ 577.532146] Use struct sctp_assoc_value instead [ 577.602133] sctp: [Deprecated]: syz-executor4 (pid 5615) Use of int in maxseg socket option. [ 577.602133] Use struct sctp_assoc_value instead 2018/03/26 07:10:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x4) r2 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000080)={r1, 0x2}) kcmp(r2, r3, 0x2, r1, r0) 2018/03/26 07:10:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = gettid() setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$VT_RELDISP(r4, 0x5605) r5 = dup(r2) listen$netrom(r2, 0x7ff) recvmsg$kcm(r5, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r3, 0x1000000000016) 2018/03/26 07:10:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000002, 0x9, 0x100) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/26 07:10:55 executing program 0: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{}, {r1, r2/1000+10000}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000240)={{}, {0x0, r3/1000+10000}}, &(0x7f0000000280)) 2018/03/26 07:10:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x17}}, 0x1f2) accept4(r0, &(0x7f00000000c0)=@vsock, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) 2018/03/26 07:10:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340), 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x3) 2018/03/26 07:10:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000e80)=""/78) 2018/03/26 07:10:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x80) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x5, 0x10000, 0x100, 0x4, 0x9, 0x4}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000040)="50776a3427ede922c8527af572a0fb3f2809695e57096118d897f1006bb21d030937f83bfb27d25e8edb03168974e3b85383cbd854b4873e4d2b90b701a13b5545c59938f36f9cf5f77e6101540f620bc4b19814178511b1aae81f3e07770926eb827357b739c0d14d1009211b355ffb33404cbcee0198940fb94d4dd494ce7fae966e2c1242a79a", 0x88) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x8) 2018/03/26 07:10:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8002, 0x0) accept4$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x0, 0x6, 0x968}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x2000}) 2018/03/26 07:10:55 executing program 5: r0 = memfd_create(&(0x7f0000000080)="ee0841effb1fda778a40a503d0fb6908e72778fd2db37925648b54d8d59ed87ecab247869beeb9c13c976cfe18c1bf8422cd5683717dc889ba06b0b7b7311756f97abcfb47c632b0ca284e0d7e2b5288436e2e410a720a5e89688d0600000000000000e8c46069daff6d5b00bf7947f100000000000000000000", 0x1000000000005) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000005c0)=0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x4, 0x8, 0x9, 0xa46, 0x1, 0x3}) io_submit(r1, 0x2, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000600), 0x0, 0x5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)}]) 2018/03/26 07:10:55 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup(r1) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000040)={0x100000, 0x3000, 0x8, 0x0, 0x8}) timerfd_settime(r3, 0x1, &(0x7f0000714fe0)={{0x0, 0x989680}}, &(0x7f0000000080)) ftruncate(r0, 0x4) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x4000) shmdt(r4) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000100), 0x4) 2018/03/26 07:10:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x1}, 0x4) 2018/03/26 07:10:55 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006, 0x1}, 0x2c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000000)="8df71cf3eb487443179db9ae926e8c99375afdf6694b834ccfdd0272cbd732372f37a7d6f9f046e9a5558b5799cfd9be267b33ee0dc1e4e1332bd592248c228d7274cb8ca768a877a3"}, 0x20) 2018/03/26 07:10:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/146) openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) 2018/03/26 07:10:55 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000980)='/dev/snd/pcmC#D#p\x00', 0x33d0, 0x40c40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x100, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) sendmmsg$alg(r3, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="c0dc9a9aec268a7891aa7c2af410130187f3b0d39300052e9bf6c8fc79bc71a7b20036f31425cd48d8183f87fb58f07500d31f75eda6a8c535c243afe855649fe2f4cd533c41882ad4058912fc301c77cdeec98a34bc4add60a2d2c60384e666568b69c8ea989c4954b6770da6282da40f8316d7838cb5e70cb83f9296f0b0821de7a3d4ae4d668d885bf4d3c37af47d988e44181f12b65e88af603e18920513a5c9ab6b6e630bbc68d1ee322a852987efb293fe4dc64d12b6047c350f2e14e69501e97a39fd139ea27c84b9d9ae597d2fcb70fc875dc996fd16709a3a7da374e270", 0xe2}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0x8800}, {0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="6d7f8d8ae5167090615d357d3d7e4b67f033d13ec0d7a87790c4e14daf325993a2adbfd2772683fa2b22723b6df5529d226e89fa14555f822d58a6dd81f4bfa4c404924918844c2bd5b9b3a1657e84d208a3dd99fb7591c95ab4733db9040219287112e51e369ee574f24058f9fdd455f50e8cf14c9d6f56e849ba2b515614eab0b2cb8681b2678f6d14a81549953a85363d383c41b2fbf4e119d7e6cf95bf4b655dc728bc6252138ae96610a56c79795c0f0f20bebe505e128b50afca2a9e3e6a4e8afa84b8", 0xc6}, {&(0x7f0000000440)="6f4ed8a23ac72b2424ea4a6309828732d9bbecce6baa181fa165c4863426ad2e3370cea1c2c79455fa81d6d571f9d31a09bb2977d8c068b278c13776be279dc89cbac484993d73a725b9dc8480e7edaf867a316018e9336480a58210246bb6d1a06bf7a468fc68b7aed40b209ee320f07a7425acb21db85301249707beeb16", 0x7f}], 0x2, 0x0, 0x0, 0x4040}], 0x2, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={0x0, 0xd00000000}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000009c0)=ANY=[@ANYRES32=r4, @ANYBLOB="220000006085144ea1b7af6fd27bf926255e18902cc6c6435dbdfeaf00000000000010008aac8a6191f7b54be939f28932686d041990640e111d4762fed9a34534e62bdbd9a9dc2e200c0710897b15edf89ec2b66eedb7c3f965d3aeb9f9ab"], &(0x7f0000000800)=0x2a) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000700)=0x401, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x5}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000680)={r5, 0xac7c}, &(0x7f00000006c0)=0x8) accept(r3, &(0x7f0000000840)=@can, &(0x7f00000008c0)=0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000900)={'icmp6\x00'}, &(0x7f0000000940)=0x1e) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000007c0)=0x9e0) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) lookup_dcookie(0x1, &(0x7f0000000580)=""/103, 0x67) 2018/03/26 07:10:55 executing program 7: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180), 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052cf69), &(0x7f00000000c0), &(0x7f0000e9b000), &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) 2018/03/26 07:10:55 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x205, 0x7ca21dffaee0efcb) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/03/26 07:10:55 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5c93, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1000, 0x80007, 0x0, r0, 0x1a}, 0xfffffffffffffd27) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2, &(0x7f0000346fc8)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000000100)=""/251}, 0x48) 2018/03/26 07:10:55 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/116) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/03/26 07:10:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000000c0)="806894d9c9", 0x5}], 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x40000) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000280)=""/142) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)) pipe2(&(0x7f0000000140), 0x80000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/26 07:10:55 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) writev(r0, &(0x7f0000000480), 0x1000000000000251) connect(0xffffffffffffffff, &(0x7f0000622f80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/03/26 07:10:55 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000000dff8)=0xd4e1) open_by_handle_at(r0, &(0x7f0000000040)={0xe8, 0x7fff, "22156961eaf5afb91e2b8e0974b1c7ab82cd5c662867f5b00dcf333472b8fe3bcb3f0b701662362fb2d783d63b16c525d88077d8decf0eda1bf8fc8d30a0c3d859526fe68746aae90618837689214ae4aa33482430f4a52036ba77fa313c1c438d42fd7c0cd36475da39b156eec80909acb1bb0651c5e2b1bec7d8188cad37c8b4bbb569560c92ebb7caba40151edf33e22085115603a8e77295bb83c478ad69d7d61b406edd8f396c14a45b9d9b12892357b1d569277d299fa1f6ea69d439adf3fb9d1ded5dc4feec3e6315df1e22d4ca703dab875a6b3051f8bb0b79d9eea1"}, 0x60000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x20}) 2018/03/26 07:10:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x401, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/03/26 07:10:55 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfc, 0x30, 0x3ff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x1, @empty, 0x1f}]}, &(0x7f0000000200)=0x10) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x104e23}, 0x10) shutdown(r0, 0x1) 2018/03/26 07:10:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x15) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) signalfd(r1, &(0x7f0000000040)={0x3}, 0x8) 2018/03/26 07:10:55 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ff2)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/26 07:10:55 executing program 1: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000140)) 2018/03/26 07:10:55 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000000980)="7b0c2f230e4e8ebd23629a7dd83f741f7792eb6033f5530a6775c42fb801a83cb7da58bf7c81ece3251e1fac9ac7d0360ebaae6cedc285841f082a4b53120d194a7500c70cf0c907a7396e023dd0613c067a5bd8eb7b89ffadcbfe56d50e2731c149eb0b", 0x64) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xa1c6}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000380)=0xfc61) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000900)={&(0x7f0000000500)={0x3ec, 0x3a, 0x300, 0x70bd27, 0x25dfdbff, {0x7}, [@nested={0x274, 0x3b, [@generic="31db396120adfd3f7614cdbf3699366bcabd22ab4f6cbf0dd7add356f77a94828c18cde6689b17a8093d77542871384ab2c083c3a65d093d6936c5a429b154bd9bc4c37ca7d48cfc6ebb5ae2d8e9a78afe2185b1908f789bbef23a1276cf7853bbdbdd3ba01155bab7bdfc26bf3d510489cb29573c8d1fe597decb09b009148feb079ec8ae7939137a28cfa64d782278e3f5adbf4efd3234458a6f4cc1bb0066dc040de7bab11baddbb2d0b6f7e4b2cec2529006285a31bf9436d5635832de03b3e46875e509f612b9ad9ed87a66945f2cf41d96d8a758cdb052cb3189227556f7c50be49b0e90d79f18b0fbe3a09341fa30c37d9e", @generic="e00a9fce6a8242373fbb52da115713eb01cbbad8fa9e650154507ed0a89f86de1697720152bbd0dc7265c2ce45d14eca974f1537b14fd51d9fc8237ba3d9826fcd7d96b7a337ad4f81a34f57f17a58a583f072a3a7b23e4cd98fb00cf1ebeb29b51c4dc96f71", @typed={0x8, 0x4c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x29, @fd=r0}, @generic="ab450f56cc007e63cd3778d9eb3b1ec04abb2903572b3d7c895b77ae0671251d72071a311a637d2766b1fdb5e78f9f2b55473dfeaab8c6f23e7908af69fad072f295314175058eea20393ce67312ff6157bb88406db609b74d4118eb8373928176d13592aa467ada57449caa8db9a8209b34bf02d9a8be56bf0be0004c0986e6cab43d23673f3cf236e4f6f5b53fb8404e5dea07676368dd006ce7908202efbedcb71775c470c665db540c69a570799cda7e34071688", @typed={0xc, 0x34, @u64=0x100000000}, @generic="849eb6fcaa6a92f31046b94aae8ca082f7d3d6bdc6ba456ba06ceca4028143c9a8702712f0d1b9ee2a613e82dc8362a5dcebbfaa9eda3ef3ea36027287b68bd930"]}, @nested={0x164, 0x6a, [@typed={0x10, 0x6b, @str='/dev/vcs\x00'}, @generic="8180ce2c0880fb184d1ff456dafd228b2d61fd09040a07258837ae4576073aea47814f74793019ad1956", @typed={0x4, 0x41}, @typed={0x8, 0x44, @uid=r1}, @typed={0x4, 0x10}, @generic="ebdc6525a40cc394a82433c319c7bafe2534c27c84f41a4cf20ab48875fc1e107177d585334e5f99416c91e4d55d768cf902788955f0f02b052591d071a2414cc9474c2d49669038fd17829a30cfb88e54c354c8f8f3b960d4837fcf79794867ed59f0515818180ee3b9378e2998d7125956a238a77cfc1fa8cafcc1a5e398703fcc40f9b0842e3e33824e", @generic="e3ac8cbe818517aa390561f6cf54eb431b16ea08ff3d7f7408b6eb884ab8dc122dfaa0eadf1af32476df47ccd4a7fe2be541c626d7a77b2a6c7b250b8f181308e223d65dd91a0592942279e0133eee23c5d930fbd039065f577f1523caebc54dcf42c17ca02239ddbd2ff354f41a03e552bf1b1ead16d0bb3f", @typed={0x8, 0x73, @uid=r2}, @typed={0x8, 0x88, @uid=r3}]}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r4 = socket$inet6(0xa, 0x3, 0x4000000000000087) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000a40)={{0x7, 0x7, 0x1, 0x1, "e38e9d859d90482bb185274596149eebfe21f065e63e2a0ba1130f5ac04fe1a64c0f14d9bf49657058db6848", 0x800}, 0x0, 0x0, 0x10000, r5, 0x10000, 0x200, "6afeb8efb817cf02f4e48c8a69567daf080d7489fd24a05ec3a95b8a738b46c7d28a1f19f3b7b673c2813c29547cfe74369bfc8706ac26ff0793dc71e33f2a78", &(0x7f0000000a00)='cgroupselinux-lo\x00', 0x11, [], [0x6, 0x5, 0x9, 0x8]}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) clone(0x0, &(0x7f00000d1000), &(0x7f0000000040), &(0x7f0000858000), &(0x7f0000478000)) 2018/03/26 07:10:55 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/26 07:10:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x18000, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000000c0)={0x1, 0x7, 0x0, 0x7f, "949bc51da643af2c2e2dd430b6e17b64894e6b73b77c64daa13d5b3c77081cf0749611479851f38ba03eb655"}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x5, 0x1f, 0x2, r2}) 2018/03/26 07:10:55 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f00000010c0)=0x1000) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001100)=""/232, 0xe8}, {&(0x7f0000001200)=""/227, 0xe3}, {&(0x7f0000001300)=""/78, 0x4e}, {&(0x7f0000001080)=""/56, 0x38}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000001400)=""/65, 0x41}, {&(0x7f0000001480)=""/159, 0x9f}], 0x7, 0x0, 0x0, 0x1611}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001600)={0x0, 0x0, 0x8}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001680)={r2, 0x80, 0x1, 0x8001, 0x2, 0x4}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000016c0)=0x0) wait4(r3, &(0x7f0000001700), 0x1, &(0x7f0000001740)) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) fchown(r0, r4, r6) 2018/03/26 07:10:55 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) userfaultfd(0x80800) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'\x00', {0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200852e20d3dabe3dd6e90008b006001655a54d33fdaf857055e3c3e7f581d1666e35200431046716f5a5f912ef77e771"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r5, 0x0, 0x200000000012}, &(0x7f0000001400)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001340)={0x10, @time={0x0, 0x1c9c380}, 0x5, {0x1fe, 0x8001}, 0x1dd, 0x0, 0x9}) setsockopt$inet_mreq(r4, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000000240), 0x884943f) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000012c0)=""/120) read(r2, &(0x7f0000001540)=""/4096, 0x16d8) ioctl$sock_bt(r3, 0x5411, &(0x7f0000001440)="9eb2f66e9d5eae928d15c8a8aa5ccf7a6bf123638789f1913242ed2a080039ccdf6be55339225b46efaaa25b8dac2416d989706251013ebafedfc9ed4b03c50ea4d3488b293a7fa674d3454c61d7121a15") mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/26 07:10:55 executing program 6: r0 = epoll_create1(0x0) r1 = socket$kcm(0x29, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f9a000)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x28) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0x1000, &(0x7f0000000180), 0xa, r2, 0x1}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x5, 0x6, 0x0, 0xc20b, "30631d7ec620f6015993eef6eea12ac7be987fdfbf092a922f9ec70bbc9dd4ad"}) 2018/03/26 07:10:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x80300, 0x0) connect$pptp(r0, &(0x7f00000004c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xe4f9, 0x2281aa8d, 0x2, 0x1, 0x0, 0x9, 0x4080, 0x0, 0x3, 0x3, 0x7, 0x8, 0x200, 0xfffffffffffffff9, 0x9, 0x2, 0x80000000, 0x7, 0x9, 0x0, 0x6, 0xffffffff80000000, 0x5e, 0x1, 0x9, 0x85, 0x200, 0x80, 0x80000000, 0x5, 0x1fa, 0x8, 0x7f, 0x800, 0x345, 0xffffffffffff8001, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x4084, 0x100000000, 0xfffffffffffffffb, 0x5, 0x5, 0x4, 0x7b}, 0x0, 0xe, r1, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000240)=0x8) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f0000000040)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1a, 0x0, 0x7fff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000001c0)={0x1000, 0x2000}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/03/26 07:10:55 executing program 5: pipe(&(0x7f00000000c0)) accept4$ipx(0xffffffffffffffff, &(0x7f00000019c0), &(0x7f0000001a00)=0x10, 0x0) pipe(&(0x7f0000001a40)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001ac0), &(0x7f0000001b00)=0xc) getegid() openat$vsock(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000002f00), &(0x7f0000002f80)=0x6e) accept(0xffffffffffffff9c, 0x0, &(0x7f0000002fc0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000)) lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)) lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000033c0), 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x1) memfd_create(&(0x7f0000003540)='%-user&!,vboxnet1,}\x00', 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000003580)={0x0, 0x0, 0x1}) syz_open_dev$tun(&(0x7f00000035c0)='/dev/net/tun\x00', 0x0, 0x202) open(&(0x7f0000003600)='./file0\x00', 0x40040, 0x128) syz_open_dev$admmidi(&(0x7f0000004a80)='/dev/admmidi#\x00', 0xfff, 0x2c82) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004ac0)={{{@in=@remote, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000004bc0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000004c00)) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6(0xa, 0x806, 0x80000000) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000004c80)) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004cc0)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004dc0)=0xe8) getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004e00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004e40)={{{@in6, @in6=@local}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000004f40)=0xe8) getresgid(&(0x7f0000004f80), &(0x7f0000004fc0), &(0x7f0000005000)) getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f00000062c0)) fstat(0xffffffffffffffff, &(0x7f0000006340)) signalfd4(0xffffffffffffffff, &(0x7f0000007500)={0x2}, 0x8, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000007540)={0x0, 0x0, 0xffffffffffffff9c}) perf_event_open(&(0x7f0000007580)={0x0, 0x70, 0x1, 0x7fffffff, 0x2, 0x0, 0x0, 0x5, 0x0, 0x4, 0x100, 0x5, 0x0, 0xdfe, 0xaa, 0xfffffffffffffff7, 0x9, 0x1, 0x4, 0x40, 0x7fffffff, 0x40, 0x100, 0x7, 0x200, 0x1, 0x9, 0x7, 0x80000001, 0x3ff, 0x0, 0x7, 0x0, 0x20, 0xfff, 0x8, 0x1ff, 0x6000, 0x0, 0x4ee, 0x7, @perf_config_ext={0x101, 0x9}, 0x12, 0xffffffff, 0xffffffffffffffca, 0x0, 0x100, 0x9, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x3) socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007640)={{{@in6, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000007740)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000007780)) syz_open_dev$mouse(&(0x7f0000007800)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000007840)='/dev/audio#\x00', 0x9e6, 0x0) userfaultfd(0x0) socket$can_bcm(0x1d, 0x2, 0x2) accept$unix(0xffffffffffffff9c, &(0x7f00000078c0), &(0x7f0000007940)=0x6e) fanotify_init(0x0, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007980)={{{@in=@broadcast, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000007a80)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000007ac0)) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007b40)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000007c40)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000007c80)) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000007d00)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000007d40)='/dev/snd/controlC#\x00', 0x8, 0x0) socket$inet6(0xa, 0x0, 0x0) creat(&(0x7f0000007d80)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007dc0)='/dev/sequencer\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000007e00), 0x8, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007e40)) memfd_create(&(0x7f0000008b40)='hash\x00', 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000008d40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000009380)='/dev/mixer\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000009400)='./file0\x00', 0x0) epoll_create1(0x0) pipe2(&(0x7f00000095c0), 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000000a200)='/dev/ashmem\x00', 0x0, 0x0) eventfd(0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000a4c0)='/dev/cuse\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000), 0x0) 2018/03/26 07:10:55 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8)=0xff, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x15) 2018/03/26 07:10:55 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}, {}], 0x4) semget(0x0, 0x4, 0x200) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/03/26 07:10:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x10020000000004, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) [ 578.519893] QAT: Invalid ioctl [ 578.525297] QAT: Invalid ioctl [ 578.551830] QAT: Invalid ioctl [ 578.560972] QAT: Invalid ioctl [ 578.577453] QAT: Invalid ioctl [ 578.610071] QAT: Invalid ioctl [ 578.625555] QAT: Invalid ioctl [ 578.628925] QAT: Invalid ioctl [ 578.642179] QAT: Invalid ioctl [ 578.648699] QAT: Invalid ioctl 2018/03/26 07:10:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000440)="baa000ed660f5c1f117d06db532c0f18a8007866b9800000c00f326635004000000f300fc728f00fb18902000f01c90f76aa0000", 0x34}], 0x1, 0x0, &(0x7f0000000040), 0x18b) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000100)) 2018/03/26 07:10:56 executing program 2: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/26 07:10:56 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x140d, 0x400200) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) 2018/03/26 07:10:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20}, 0x1c) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}}, 0xe9f, 0x7, 0x50c, 0x0, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8, 0x2, [0x81, 0x5]}, &(0x7f0000000180)=0xc) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) 2018/03/26 07:10:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gre0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0xd) 2018/03/26 07:10:56 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0x8, 0x3, 0x7fffffff, 0x0, 0x7, 0x1002, 0x4000, [], 0x6}) 2018/03/26 07:10:56 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8500) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x200000000, 0x3, 0x6}) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='cgroupvboxnet1trusted\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) write$cgroup_pid(r0, &(0x7f0000000140)={[0x32]}, 0x1) write$cgroup_pid(r0, &(0x7f0000000180)={[0x30, 0x35, 0x39, 0x37, 0x37, 0x30, 0x38]}, 0x7) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x13, 0x0, 0x6, 0xb, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x14, 0x10}, @sadb_lifetime={0x4, 0x4, 0x1, 0x1ff, 0xffffffff7fffffff}]}, 0x58}, 0x1}, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xfffffffffffffffb, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000380)="d12ddaaada6dd2feeefd5ab4d6f1f2b9dfaf9e446cd91b7e31f5daa24b1a6eadadc5b5b710c0d9a0455d82d1e3de896e8fa388b7edfd161c84ad649eb3d519f2692bbfc0f6ecd66498210f55eea3e8510602ede011cbbf67982a2a947b153f3423f8be0e324997c1d824cecfcd8de25951a962bb28b9f4931e902a", 0x7b) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000400)={0xdfe, 0x8, 0x3, 0x9000000000000, 0x6, 0x3f}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000440)={0x0, 0x4}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000480)={'ipvs\x00'}, &(0x7f00000004c0)=0x1e) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000500)={0x9, 0x7fffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfff) alarm(0xfff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={'gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$int_in(r0, 0x0, &(0x7f0000000580)) r2 = epoll_create1(0x80000) getsockname$ipx(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x418, 0x1b0, 0x2b0, 0xffffffff, 0xe0, 0xe0, 0x380, 0x380, 0xffffffff, 0x380, 0x380, 0x5, &(0x7f0000000640), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, 'irlan0\x00', 'bridge0\x00', {0xff}, {}, 0x8, 0x0, 0x20}, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1999d95b093d41e8, @ipv4=@loopback=0x7f000001, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @gre_key=0x5, @gre_key=0x7fff}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffff00, 0xff000000, 'ip6tnl0\x00', 'syzkaller1\x00', {}, {}, 0x9d, 0x1, 0x15}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1d, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @gre_key=0x5, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0xff}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x11, @dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001, @port=0x4e22, @port=0x4e20}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x9, @dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, @port=0x4e24, @icmp_id=0x64}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) r3 = openat$cgroup_ro(r0, &(0x7f0000000b40)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000b80)=0x1, 0x4) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000bc0)={0x7, 0x8}) ioctl$KDSETMODE(r3, 0x4b3a, 0x40) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000c00)=""/117, &(0x7f0000000c80)=0x75) request_key(&(0x7f0000000cc0)='id_legacy\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)='self#[\x00', r1) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000d80)={@in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x7, 0x5, 0x1, "344c13e844ca2cdc4d519b1078974e40629793b52c561096ae85158ebef757b89a5f4813f61eebd2a0c01d610753cbad6964a55e4ed9ae34b94287e366ce2e19ae78c2fc45d51335d3251a7499368021"}, 0xd8) accept4$alg(r2, 0x0, 0x0, 0x800) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000e80)={0x1, 0x8}) 2018/03/26 07:10:56 executing program 7: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x541aab53}, 0x4) 2018/03/26 07:10:56 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0xd9, 0x0) 2018/03/26 07:10:56 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000009078ac2314aaac1414000000089078000000"], &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x40, 0x0, "3b86dea777fb6dae0a52e2d6370dfd9c073fef5b83bed7f4a8d8b40a256d299f8082b9e9d5fa86f37703313e5a49d9534c41c374589081a2a539554952c756", 0x1b}, 0x60) r1 = semget$private(0x0, 0x3, 0x438) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/14) 2018/03/26 07:10:56 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f00000000c0)='.', 0x4) 2018/03/26 07:10:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write(r0, &(0x7f0000000040)="07ec95a693ffa4757dfc163a558ca240ce24c7e69db6fce5dfa42b999c6f1294a3aa0e664c1d887394f76c099b67a2f0c13f45fd721a3c2187bff7237cb24ef9735b4f02dcb5", 0x46) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/26 07:10:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="9f22096683f271a0830de2c6", 0xc, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/26 07:10:56 executing program 0: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x8, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) dup(0xffffffffffffff9c) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x925, 0x440000) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7, 0x101000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000240)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)) 2018/03/26 07:10:56 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) syncfs(r0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) write$sndseq(r2, &(0x7f00000001c0)=[{0x200, 0x101, 0x6, 0x80, @tick=0x8, {0xffffffffffffff00, 0x1}, {0x2, 0x7f7b}, @note={0x100000000, 0x0, 0x2, 0x6, 0x1}}, {0x8, 0x2, 0x1, 0x400, @tick, {0x3, 0x200}, {0x6, 0x1}, @queue={0x6, {0x6, 0x1}}}], 0x60) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000100)) 2018/03/26 07:10:56 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) accept4$inet(r2, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/26 07:10:56 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) 2018/03/26 07:10:56 executing program 0: r0 = socket$inet(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) eventfd(0x100000) 2018/03/26 07:10:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11002000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x2, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x40800) writev(r0, &(0x7f0000000fb0)=[{&(0x7f0000008000)='0', 0x1}], 0x1) 2018/03/26 07:10:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x1000006, 0x0, 0x10001, 0x20000000000}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/26 07:10:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8)=0x2, 0xffffffff) 2018/03/26 07:10:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x70, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast1}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = getuid() setreuid(r2, r3) r4 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r4, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/03/26 07:10:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x24400) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r1, &(0x7f0000000100)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/26 07:10:56 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) futex(&(0x7f0000000040)=0x2, 0x3, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/26 07:10:56 executing program 2: r0 = semget$private(0x0, 0xffffffffffffffff, 0x614) semtimedop(r0, &(0x7f000001dfd6), 0x0, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8091}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002500)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002600)=0xe8) clock_gettime(0x0, &(0x7f0000002680)={0x0, 0x0}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) sendmsg$can_bcm(r1, &(0x7f0000002780)={&(0x7f0000002640)={0x1d, r2}, 0x10, &(0x7f0000002740)={&(0x7f00000026c0)={0x7, 0x8, 0x0, {}, {r3, r4/1000+30000}, {0x0, 0x200, 0x0, 0x2}, 0x1, @canfd={{0x3, 0xc1, 0x9, 0x99}, 0x2c, 0x2, 0x0, 0x0, "19a4a4a91ef0757253593286ee258abd0a89697395bbc37d9d7ceb1216c50a1e42322c0918e96c34b7ef13c0dfc8dde6f4846adfe31090694636d320749c057d"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4048005) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/26 07:10:56 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) sendmsg$netrom(r3, &(0x7f0000000500)={&(0x7f00000000c0)=@ax25={0x3, {"9f6253cfbbdda1"}, 0x4}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="4beefbff38875c0d694fb9d86630a483d35217eab493d32890", 0x19}, {&(0x7f00000001c0)="22d339f52dedf48e6b1c91d58bf2dc65248b68add76104203d5581d98cde41f7091d8034fc3e13f77f34bdfd92e265cbe67121a86fa7e7d35435a3a11d6bd75dbb043d2361c89700e9429fc61ab811b2a1fad78f95e80297025c8051110ee2c0a9c3d847e91d1b8c969d576f42fa687682b69dd8fb555c4db8edff07fbdfb6fcbe2d47358b716b1c343ee9a58c3d611b68e5d9ef4c10bc5bb35b3e10d07cfa25596d7536fcf625590bd6683e5a3033fa427708103b78d3f4fbc80e2112df64f37adcb3f9caa635926ec33020855af8bc33d1", 0xd2}, {&(0x7f00000002c0)="027031dcf2cb497c4d75b32ee26ccd297e24fdd6adbdbc16e199976d467cc8f4648215ba30d319f62eb2f6c3c4b78865ef254ae1c8bd2295fd00157f383a02530512260cb9f614272b19d2b616775bbdcbafe47ff5d0b1ca993a7a029915403160349f58d05d601e643ea09c9472e129bb7d385445b86d8d45e80fffab4c1b74b2357dda6814ad9a4a8595d7150ce2f963c7c6b4ce2311db1eb8d737780df780c7dbcedc3164cd6149c703765409d8e3499175ffb3481fd6e251", 0xba}], 0x3, &(0x7f0000000380)=[{0x18, 0x88, 0x2, "84"}, {0xd0, 0x1ff, 0x200, "1bfdbd53cd39d9a884f15a13906d71a40ef022b5f5f94269f884bbeb0c9756b1ff4e844a342f43da1f4fc21ddb0f5c3cf0c1adef4ac70cc5a97aa4ad2ca9c9c83165fa40d0a69f75bcd3b4c56956a0693c710cca7f5c3af49558456da364c35281a11c7c5f62411d57d769efc68446a69f082cd0bfd35e4cb4df9221f9cd6a0880f27c01203598ad7be4cc02a6343b4f46d3c48b8f6c52304218610d5a7c4f309f9157b96e88b4f77802c51664fd0d942208d98b951eb4ba31d3e441"}, {0x38, 0x104, 0x100000001, "ebba637eb9b95b67e8030a4ffd9eba5fb0e155f842f3bedad34d10ef626043ae92e9e776b248"}, {0x58, 0x1, 0x8, "b9aee7dd199e70447e939b56a14b3d12624bdbc4e8a2150f5ec4be777d0e65dc1c9a5148c9a2fdae89fd3bac4791f8f061b8ecaf2194e662f3a46aec4d8b4513e5"}], 0x178, 0x40004}, 0x5) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) dup2(r1, r2) tkill(r0, 0x16) 2018/03/26 07:10:57 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/26 07:10:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x8000000000001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff75f}}, [0x0, 0x100000000, 0x6c, 0xfff, 0x0, 0xffffffff, 0x5, 0x200, 0x24f6, 0x3ff, 0x8, 0x3, 0x3, 0xbcf, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20}}, 0x800, 0x53}, &(0x7f0000000240)=0x90) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x9}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000d80)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000dc0)={@empty, 0x74, r3}) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/26 07:10:57 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="010000da102845029400200001000100", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=r4, @ANYRES64=r5/1000+30000, @ANYBLOB="010000a001000000010000c03f02000090cc3d404e146a89cf1836ee4996f11cab0c532c754a584b12657c193b934df28ed990fa01ed56a4051ef2b2663c03d7fc4233d24ea43aa304ae7983ddf7f7c7"], 0x80}, 0x1, 0x0, 0x0, 0x24004804}, 0x24000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x3, r2}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYBLOB="4a02b2bf40323e1234eb2241f9f362b0912da9e0a646b7e5d0f0066400000000000000000000000000"]) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000001c0)={{0xffffffff00000001}}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000004044c5, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}, r3}, 0xc) epoll_pwait(r6, &(0x7f00000004c0)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f0000000500)={0x7}, 0x8) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000000080)=""/113) 2018/03/26 07:10:57 executing program 5: io_setup(0x80, &(0x7f0000990ff8)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x24000, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000947ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0, 0x201002) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/243, 0xfffffe9a) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0xffffffffffffff4e}]) write$vnet(r1, &(0x7f0000000700)={0x1, {&(0x7f0000000480)=""/211, 0xd3, &(0x7f0000000580)=""/198, 0x3, 0x3}}, 0x68) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYPTR]]]) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380), &(0x7f0000000440)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000400)={0x7000, &(0x7f00000003c0), 0x0, r1}) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x54, r3, 0x200, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4001) 2018/03/26 07:10:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) 2018/03/26 07:10:57 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400600, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x45, "b774a438b3663cb8a746ef8cbcfdb785460948c9034e7006d7d1d5f55aafd5e3ca69c1fbc05c2a9347b80e49b3cadd19ca9fa629317a2b6f97651de18e3f3f812bf5f77cdf"}, &(0x7f0000000100)=0x4d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_pts(0xffffffffffffffff, 0x1) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000fa5000)) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00000000c0)) 2018/03/26 07:10:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) madvise(&(0x7f0000776000/0x4000)=nil, 0x4000, 0xd) 2018/03/26 07:10:57 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x423, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/26 07:10:57 executing program 0: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/03/26 07:10:57 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/mixer\x00', 0x200, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x88, &(0x7f0000000480)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x40}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x400}]}, &(0x7f0000000580)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d007000080030000f0050000fffffffff0050000f00500000007000000070000ffffffff000700940007000005"], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x10000000000}, 0x11) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000f00)=""/238, 0xee}, {&(0x7f0000000e80)=""/36, 0x24}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x10}, &(0x7f0000000100)=0x18) 2018/03/26 07:10:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x602040, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x40, 0x1}) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000723000)="230000002400eb15460000000000001201000000000000270200000000001300735225", 0x23}], 0x1}, 0x0) 2018/03/26 07:10:57 executing program 6: mmap(&(0x7f0000c6b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1ca) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/03/26 07:10:57 executing program 0: prctl$intptr(0x2e, 0x46) [ 580.049965] syz-executor2: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 580.062081] syz-executor2 cpuset=syz2 mems_allowed=0 [ 580.067256] CPU: 0 PID: 5902 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #366 [ 580.074524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 580.083857] Call Trace: [ 580.086424] dump_stack+0x194/0x24d [ 580.090041] ? arch_local_irq_restore+0x53/0x53 [ 580.094686] ? idr_get_free+0xfd0/0xfd0 [ 580.098643] ? kernel_text_address+0x102/0x140 [ 580.103217] warn_alloc+0x19a/0x2b0 [ 580.106825] ? zone_watermark_ok_safe+0x400/0x400 [ 580.111652] ? trace_event_raw_event_lock+0x340/0x340 [ 580.116827] ? save_stack+0x43/0xd0 [ 580.120461] ? kasan_kmalloc+0xad/0xe0 [ 580.124323] ? __kmalloc_node+0x47/0x70 [ 580.128271] ? kvmalloc_node+0x64/0xd0 [ 580.132145] __vmalloc_node_range+0x4f0/0x650 [ 580.136632] ? xt_alloc_entry_offsets+0x21/0x30 [ 580.141279] __vmalloc_node_flags_caller+0x50/0x60 [ 580.146185] ? xt_alloc_entry_offsets+0x21/0x30 [ 580.150835] kvmalloc_node+0x82/0xd0 [ 580.154534] xt_alloc_entry_offsets+0x21/0x30 [ 580.159014] translate_table+0x235/0x1690 [ 580.163150] ? lock_release+0xa40/0xa40 [ 580.167107] ? __check_object_size+0x8b/0x530 [ 580.171595] ? __might_sleep+0x95/0x190 [ 580.175549] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 580.180381] ? kasan_check_write+0x14/0x20 [ 580.184595] ? _copy_from_user+0x99/0x110 [ 580.188726] do_ip6t_set_ctl+0x370/0x5f0 [ 580.192778] ? translate_compat_table+0x1c50/0x1c50 [ 580.197793] ? mutex_unlock+0xd/0x10 [ 580.201484] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 580.206742] nf_setsockopt+0x67/0xc0 [ 580.210441] ipv6_setsockopt+0x10b/0x130 [ 580.214487] tcp_setsockopt+0x82/0xd0 [ 580.218275] sock_common_setsockopt+0x95/0xd0 [ 580.222753] SyS_setsockopt+0x189/0x360 [ 580.226715] ? SyS_recv+0x40/0x40 [ 580.230152] ? move_addr_to_kernel+0x60/0x60 [ 580.234545] ? do_preadv+0xe8/0x1a0 [ 580.238152] ? do_syscall_64+0xb7/0x940 [ 580.242117] ? SyS_recv+0x40/0x40 [ 580.245553] do_syscall_64+0x281/0x940 [ 580.249414] ? __do_page_fault+0xc90/0xc90 [ 580.253629] ? _raw_spin_unlock_irq+0x27/0x70 [ 580.258108] ? finish_task_switch+0x1c1/0x7e0 [ 580.262587] ? syscall_return_slowpath+0x550/0x550 [ 580.267496] ? syscall_return_slowpath+0x2ac/0x550 [ 580.272404] ? prepare_exit_to_usermode+0x350/0x350 [ 580.277421] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 580.282772] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 580.287614] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 580.292788] RIP: 0033:0x454879 [ 580.295955] RSP: 002b:00007ff829c50c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 580.303641] RAX: ffffffffffffffda RBX: 00007ff829c516d4 RCX: 0000000000454879 [ 580.310888] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 580.318133] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 580.325377] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 580.332623] R13: 000000000000052c R14: 00000000006f8cc0 R15: 0000000000000000 [ 580.339981] warn_alloc_show_mem: 1 callbacks suppressed [ 580.345413] Mem-Info: [ 580.347880] active_anon:57654 inactive_anon:67 isolated_anon:0 [ 580.347880] active_file:3885 inactive_file:8312 isolated_file:0 [ 580.347880] unevictable:0 dirty:67 writeback:0 unstable:0 [ 580.347880] slab_reclaimable:17885 slab_unreclaimable:236123 [ 580.347880] mapped:24335 shmem:212 pagetables:666 bounce:0 [ 580.347880] free:1251692 free_pcp:489 free_cma:0 [ 580.381351] Node 0 active_anon:232728kB inactive_anon:268kB active_file:15540kB inactive_file:33248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97340kB dirty:268kB writeback:0kB shmem:848kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 102400kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 580.409415] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 580.435585] lowmem_reserve[]: 0 2864 6373 6373 [ 580.440241] Node 0 DMA32 free:2934564kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935312kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:76kB free_cma:0kB [ 580.467892] lowmem_reserve[]: 0 0 3509 3509 [ 580.472292] Node 0 Normal free:2050424kB min:37120kB low:46400kB high:55680kB active_anon:236764kB inactive_anon:268kB active_file:15540kB inactive_file:33248kB unevictable:0kB writepending:268kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4896kB pagetables:2664kB bounce:0kB free_pcp:1012kB local_pcp:608kB free_cma:0kB [ 580.483184] syz-executor2: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 580.502206] lowmem_reserve[]: 0 0 0 0 [ 580.502230] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 580.502297] Node 0 DMA32: 5*4kB (UM) 2*8kB (M) 2*16kB (M) 3*32kB [ 580.514158] syz-executor2 cpuset= [ 580.517939] (UM) 0*64kB [ 580.531502] syz2 [ 580.537723] 3*128kB [ 580.541417] mems_allowed=0 [ 580.544078] (UM) [ 580.546055] CPU: 1 PID: 5916 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #366 [ 580.548375] 3*256kB [ 580.551260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 580.551265] Call Trace: [ 580.551281] dump_stack+0x194/0x24d [ 580.551298] ? arch_local_irq_restore+0x53/0x53 [ 580.553347] (UM) [ 580.560577] ? idr_get_free+0xfd0/0xfd0 [ 580.560592] ? kernel_text_address+0x102/0x140 [ 580.560617] warn_alloc+0x19a/0x2b0 [ 580.562918] 3*512kB [ 580.572240] ? zone_watermark_ok_safe+0x400/0x400 [ 580.572264] ? trace_event_raw_event_lock+0x340/0x340 [ 580.574833] (UM) [ 580.578425] ? save_stack+0xa3/0xd0 [ 580.578437] ? save_stack+0x43/0xd0 [ 580.578445] ? kasan_kmalloc+0xad/0xe0 [ 580.583103] 3*1024kB [ 580.585124] ? __kmalloc_node+0x47/0x70 [ 580.585133] ? kvmalloc_node+0x64/0xd0 [ 580.585158] __vmalloc_node_range+0x4f0/0x650 [ 580.589108] (UM) [ 580.593670] ? lock_downgrade+0x980/0x980 [ 580.593689] ? xt_alloc_entry_offsets+0x21/0x30 [ 580.597296] 2*2048kB [ 580.599582] __vmalloc_node_flags_caller+0x50/0x60 [ 580.599594] ? xt_alloc_entry_offsets+0x21/0x30 [ 580.599609] kvmalloc_node+0x82/0xd0 [ 580.604430] (UM) [ 580.609584] xt_alloc_entry_offsets+0x21/0x30 [ 580.609597] translate_table+0x235/0x1690 [ 580.609612] ? lock_release+0xa40/0xa40 [ 580.611658] 714*4096kB [ 580.615245] ? check_same_owner+0x320/0x320 [ 580.615258] ? __check_object_size+0x8b/0x530 [ 580.615283] ? __might_sleep+0x95/0x190 [ 580.618893] (M) [ 580.622742] ? alloc_counters.isra.10+0x7e0/0x7e0 2018/03/26 07:10:57 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x9, 0x40}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)) 2018/03/26 07:10:57 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x0, 0x0, 0x6, 0x0, &(0x7f00000000c0)}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$cgroup_int(r0, &(0x7f0000000580)="6e6f746966795f6f6e5f72656c6561736500ee5cdf2b1462e06e89953434f26cd637465b89b339e07cdf0b2115525fdd0131bf3b846940e7400f7bddd4bb1a96d935624af7952aa2285e32a3aa710dc79ee44a275cc99f6ec5c285aa81a2e5ce0f00000000000051a6c259fbaf033c95c2a83a61e7a6e205ddd51392e289592c1eb453125f3f4969d87c652f9f79a8dabff3d80df68804de78d7f358b30c236d963fbe1c135c12df25b6293dda5933048aea97c8ce45671a88b9f2f86ded00ce3605d294e46dd319e6855b51667116a9a9", 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) read(r1, &(0x7f0000000140)=""/232, 0xe8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/26 07:10:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x314b0dfdb3ade262) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)="d4", 0x1}], 0x1, &(0x7f0000001180)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80000) [ 580.622760] ? kasan_check_write+0x14/0x20 [ 580.625157] = 2934564kB [ 580.629093] ? _copy_from_user+0x99/0x110 [ 580.629113] do_ip6t_set_ctl+0x370/0x5f0 [ 580.632987] Node 0 [ 580.637451] ? translate_compat_table+0x1c50/0x1c50 [ 580.637486] ? mutex_unlock+0xd/0x10 [ 580.639515] Normal: [ 580.643623] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 580.643644] nf_setsockopt+0x67/0xc0 [ 580.648301] 1910*4kB [ 580.650687] ipv6_setsockopt+0x10b/0x130 [ 580.650708] tcp_setsockopt+0x82/0xd0 [ 580.655616] (UME) [ 580.660255] sock_common_setsockopt+0x95/0xd0 [ 580.660275] SyS_setsockopt+0x189/0x360 [ 580.663967] 2026*8kB [ 580.665998] ? SyS_recv+0x40/0x40 [ 580.666021] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 580.666028] ? do_preadv+0xe8/0x1a0 [ 580.666041] ? do_syscall_64+0xb7/0x940 [ 580.670519] (UME) [ 580.674633] ? SyS_recv+0x40/0x40 [ 580.674646] do_syscall_64+0x281/0x940 [ 580.674657] ? _raw_spin_unlock_irq+0x27/0x70 [ 580.678615] 1769*16kB [ 580.681159] ? finish_task_switch+0x1c1/0x7e0 [ 580.681173] ? syscall_return_slowpath+0x550/0x550 [ 580.681186] ? syscall_return_slowpath+0x2ac/0x550 [ 580.685488] (UME) [ 580.689944] ? prepare_exit_to_usermode+0x350/0x350 [ 580.689957] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 580.689978] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 580.693931] 1283*32kB [ 580.695881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 580.695889] RIP: 0033:0x454879 [ 580.700717] (UME) [ 580.704902] RSP: 002b:00007ff829c0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 580.704913] RAX: ffffffffffffffda RBX: 00007ff829c0f6d4 RCX: 0000000000454879 [ 580.704919] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 580.704924] RBP: 000000000072c010 R08: 0000000000000004 R09: 0000000000000000 [ 580.704930] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 580.707503] 809*64kB [ 580.711603] R13: 000000000000052c R14: 00000000006f8cc0 R15: 0000000000000002 [ 580.885848] (UME) 228*128kB (UME) 58*256kB (ME) 17*512kB (M) 9*1024kB (UME) 1*2048kB (E) 449*4096kB (M) = 2048088kB [ 580.896477] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 580.905085] 12422 total pagecache pages [ 580.909080] 0 pages in swap cache [ 580.912538] Swap cache stats: add 0, delete 0, find 0/0 [ 580.917908] Free swap = 0kB [ 580.920930] Total swap = 0kB [ 580.923961] 1965969 pages RAM [ 580.927081] 0 pages HighMem/MovableOnly [ 580.931064] 329728 pages reserved 2018/03/26 07:10:58 executing program 4: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ec585e80013ae474c6fc03f9cbf2e1ccd2deac0c4f9ae7b84752286fd30a6c2c54b2b29127cd6a3561", 0x29}, {&(0x7f00000000c0)="cc7e0183993d3dafe50758ece887b8c8ae930e0133a58b4802cc66f18e1fe9673e1a78a8411975a3a90582c2c6bd61858ccea35cb23a27ab40cbfcd7df6fd219be2a8444b12eb8fb479cc0487d", 0x4d}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000140)="09cee8ab8282522d9ec2da08e05bd6da95e747672bf07d122722d5ee63a0be9476d3338fcf05daf3bef8c2da7a6dda64adf7abc580d57b24dbd35fdf404afad254b00c005062c92624e55aaf650e2cadf263a9e6c1188012e251c33bd99a5416fb62e6ca92ce2ba45c03220c627b68ea0e714926c509fa3d2761f940f3aee54f69ece2e9618cbfb986d05af179a79894d3605e65b7f0e9be8337f5149fd2a006aa40565e15f56529b9328f06416488e06052c80cc67a392f612ac956bf0e9bf6b526bbab07", 0xc5}, {&(0x7f0000000240)="a981933c3a2bf7c6e6a0dc60684213f4913f6ce01b7a21979ae8f5f75350e23a783e537dc3149f242a1e95d85e75bd846637b51b2a001ce6308b0a3a06d4e4b5adc08bf052ac5635d797a8b4a97a25eb45217bb6a8ce003e67cbe0b6102ed54e1964ecf31fb640b431a3eb6390090ad523e1f5c59940ee7e1c2897d8be", 0x7d}], 0x5, 0x0) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/26 07:10:58 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xffffffff}, 0x1) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}, 0x7}], 0x2, 0x0) 2018/03/26 07:10:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x10000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x284) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2e, 0x30}, &(0x7f00000001c0)=0xc) membarrier(0x2, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/26 07:10:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x101000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x774ee3ad, 0x7ff, 0xef8, 0x6, 0xfff, 0x4}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/26 07:10:58 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xc24, &(0x7f0000ffa000/0x2000)=nil, 0x2) r2 = semget$private(0x0, 0x0, 0x8) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/154) r3 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x12, "ca654912dfb8a3c266b0a6b50cd568b56834"}, &(0x7f0000000200)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x401, 0x30}, &(0x7f0000000280)=0xc) 2018/03/26 07:10:58 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300050100000037bfd9e1e69205bb7fe77538a9cf35000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b000000"], 0x2c}, 0x1}, 0x0) 2018/03/26 07:10:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907d, 0x0) write$fuse(r0, &(0x7f0000000080)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/26 07:10:58 executing program 6: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000040)={0x0, 0x80000004}) 2018/03/26 07:10:58 executing program 6: socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/03/26 07:10:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x50) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)=0x8001) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x3, {{0x2, 0x0, @rand_addr=0xd1}}}, 0x5b) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x210101) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/100) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000200)={0x6, 0x10000, 0x53, 0x5, 0x6, 0x7967}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x1}) ioctl$TCXONC(r2, 0x540a, 0x2) [ 581.182165] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 07:10:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x3, &(0x7f0000001100)=ANY=[@ANYBLOB="21f400000000004000002095fc000023e1937e010000000000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) pipe(&(0x7f0000001280)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000010c0)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) 2018/03/26 07:10:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc1}, {0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x9, [0x100, 0xfffffffffffffffc, 0x8, 0x1, 0x1, 0xffff, 0x63, 0x2]}, 0x5c) 2018/03/26 07:10:58 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x10001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x1}, &(0x7f0000000400)=0x90) recvfrom$unix(r0, &(0x7f0000000080)=""/15, 0xf, 0x2000, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={r1, 0x7ff, 0x24}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7, 0x4, 0x1000, 0xffff}, &(0x7f0000000240)=0x98) r3 = socket(0x18, 0x0, 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000004c0), 0x4) connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r3, 0x400000000000111, 0x4, &(0x7f0000000000)="01000000", 0x4) 2018/03/26 07:10:58 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3b35c7ec, 0x0, 0x4}, &(0x7f00000000c0)=0x10) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x14, 0x3, 0x0, 0x7, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x8001}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x1}, @sadb_sa={0x2, 0x1, 0x4d3, 0x10000, 0x1, 0x5, 0x1, 0xc0000000}]}, 0x38}, 0x1}, 0x20000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xfff}, &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x1, r0, 0x1}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/26 07:10:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(0xffffffffffffffff) 2018/03/26 07:10:58 executing program 5: socket$netlink(0x10, 0x3, 0x1f) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x0) socket$netlink(0x10, 0x3, 0x1e) 2018/03/26 07:10:58 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 07:10:58 executing program 0: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x14400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/56, 0x38) 2018/03/26 07:10:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfffffffffffffff8, 0x2, 0x101, "291a68aa6eee424935f7f36adea5e2474f5fd5094eba635ce8ae3c644e3d26c370bef51965a7ff50a5ef004b8b62087178481b6cbe499648b4dfeb0fab3bb6cea0b2d085b884c7849f1f2f1678b94d3d"}, 0xd8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffeba) 2018/03/26 07:10:58 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000080)=""/196) rt_sigqueueinfo(r1, 0x22, &(0x7f0000000180)={0x10, 0x8001, 0x5, 0x9}) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10) 2018/03/26 07:10:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f00000000c0), &(0x7f00003f6000), &(0x7f0000000080)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x24e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x3f8) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000340)=ANY=[@ANYBLOB="00003233c8010000c81a99d58bd47bde00000000c1f156fb74531b804415fc0c23ea5421df5977eceb1630b14b94ed7e0ef8a87886f0cab60000000000000058c0956e5cf3cc603af6689fe52a9c7fa4bb88557b36ad56a628e4faa30a75783f35bc3383bd27509458eb2f23cb71e0da8abfdfadcfa0ecfba60d859d9bbdd5ccb42307f5aa1d41c8764b7e78eceda3b1cebdc4773143e2d058b199a591bbc3ff08c70730b2a75f8f41d9d954801014a5bbc29cef75415e79afe13928c87c8b17085f0000000000000000002de81693aff056bc82e4d73c03ad4a8dc724b6a40f33f26e03054fa83a3f1e34f318b00da6289830b094f57ead33829219da0ea2c411b35acd929b82709832455e11eddfc95902586bc6c3d519994115ab798575a1497768a5"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/26 07:10:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1001000000093, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) [ 581.797399] sctp: [Deprecated]: syz-executor1 (pid 5977) Use of struct sctp_assoc_value in delayed_ack socket option. [ 581.797399] Use struct sctp_sack_info instead [ 581.875884] sctp: [Deprecated]: syz-executor1 (pid 5996) Use of struct sctp_assoc_value in delayed_ack socket option. [ 581.875884] Use struct sctp_sack_info instead 2018/03/26 07:10:59 executing program 2: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/26 07:10:59 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xaff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x10000, 0x3, 0x1, 0xffffffffffffd909, 0x3}, &(0x7f00000001c0)=0xfffffffffffffd99) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x20, 0x4e22, 0x4, 0xa, 0xa0, 0x0, 0x6, 0x0, r3}, {0x1, 0x2, 0x8001, 0x1, 0x0, 0x8, 0x8001, 0x5}, {0x2, 0x8, 0x400, 0xf6}, 0x4, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3501, 0x0, 0x1, 0x4bc, 0x3, 0x6, 0xe}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x5, 0x80001, 0xb3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000080)={0x1, 0x9}) 2018/03/26 07:10:59 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x82000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/26 07:10:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xfc7, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 07:10:59 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4243, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x5, 0x3f}, {0xfe3, 0x1ff}]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) setsockopt(r0, 0x7, 0x400, &(0x7f0000000100)="4501e41fd94e257dac0c255ee487b7f06bcda84604aed04177ab7428a1897926f84469ecccf0242375eb657cdb717dbec820e01993ba2ae9de261c08d96161e472a45f2ffd", 0x45) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) 2018/03/26 07:10:59 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) setpriority(0x2, 0x0, 0x4) gettid() r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) socketpair$inet(0x2, 0x805, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x2, 0x4, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000100)="0861de8e1cfec8fd7d8b0d8fc0dae530d9a12d8a7a8cc996aaf1e009152fe1acecd038678599293d5476869cedbe1799c60e0153c4128c52b2cc", 0x3a}, {&(0x7f0000000140)="e0e9ef00d40a67e075b50385148661fd02737e98e88cdf6be8b5d6f4bd12508cd9f8c7ea9536febe72a48acc78daf833b62b1d44f0f6567c6a3275b69f83", 0x3e}, {&(0x7f0000000180)="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", 0x1000}], 0x3, &(0x7f00000011c0)=[{0x88, 0x13f, 0x9, "a16e04389bdbde575da2380a2e35d3ab11dec0103bd02b088ceabf626d93b3bbfd890db69084616c289f3a999fef5d8f8d4deca2e3ebc6f28ef15d02c6a06a6b53688c77ee81a6051ba4f1b9565b37eb765d383d88908d64f06734e27723e686bf59d4c00549632e52d19b1ffe4d65dc8515cc52172f34ba"}, {0x78, 0x0, 0x0, "550213e8b28f164db61ccb9309fa94d8b56393c1e83b22b052d6f7bf45de6e8b177bded6c2c948db2bb0c341a9c195af6235435d119b915d020ef1f92566c4f55f99886ca1127cb9e1260f0745b505f25e4c2790126884b8b27c3af1996d20fcb6fb06"}, {0x68, 0x119, 0x6, "cff2a1ea0eaed86676927ceef93dba7d5c70a7364a1e16dd764dadbfa9dc7e616b2a7df77472084fa2f0544d8671a13cf8d2367d30b29383bd62d56e05cba404c9070d9f7d7f4017e1883b4361d0ba1e8bfc"}], 0x168, 0x800}, 0x20000000) 2018/03/26 07:10:59 executing program 6: r0 = gettid() r1 = semget$private(0x0, 0x5, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000300)={0xffffffffffffffff}) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x8001}], 0x1, &(0x7f0000000080)={0x77359400}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000480)="2c8c13782b5bc6c1cc5577d4bb664e95c11864") fcntl$setsig(r2, 0xa, 0x1f) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000440)) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xc5, 0xffffffffffffffcb, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x4c2}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000004c0)) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)="1d2700") getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000200)=""/150, &(0x7f00000002c0)=0x96) tkill(r0, 0x15) 2018/03/26 07:10:59 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x0) 2018/03/26 07:10:59 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000017c0)=@assoc_value={0x0, 0x8}, &(0x7f0000001800)=0xffffffffffffffd0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) ioctl$int_in(r2, 0x5473, &(0x7f0000000180)=0x1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8e18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000740)=@in={0x2}, 0x10, &(0x7f0000000900), 0x0, &(0x7f00000009c0)}, {&(0x7f0000000a00)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a40)}], 0x1, &(0x7f0000000ec0)}], 0x2, 0x40000) 2018/03/26 07:10:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)={[{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x1d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c}]}) 2018/03/26 07:10:59 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x20, 0xcc, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "4be4ee", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x7}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000200)={0x0, 0x4}) 2018/03/26 07:10:59 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, @perf_config_ext={0x101, 0xdb44}}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) epoll_wait(r0, &(0x7f0000000200)=[{}, {}], 0x2, 0x3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/26 07:10:59 executing program 4: pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000938f68)}], 0x1, 0x0) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x1, 0x3eff, 0x9, 0x1, 0x7}) 2018/03/26 07:10:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@local, @local}, &(0x7f0000000180)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}], 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/26 07:10:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/03/26 07:10:59 executing program 0: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="75736572aa736563757269747900", 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000000180)="1130c5902e3335b17c09102a4bbae3ce2fc44f1365a95452de34e89dc2478a4d6569030bbf8aa3815304404a2b9a5ad95196449ee800d66e", 0x38, r1) getsockname(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000440)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000480)={0xed, 0x5, 0xffffffffffff8001, 0x10001}, 0x8) r3 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r3, 0x8000000000, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x46, @mcast1={0xff, 0x1, [], 0x1}, 0x400}]}, &(0x7f00000000c0)=0x10) connect$inet(r3, &(0x7f0000000380)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd8}}}, 0x7}, &(0x7f0000000340)=0x90) 2018/03/26 07:10:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x6, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040), 0x8) 2018/03/26 07:10:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xc80, 0x8) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000140), 0x100000001) sendmmsg(0xffffffffffffffff, &(0x7f00000079c0), 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/90}) 2018/03/26 07:10:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='security,\x00', 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="b8f179da5f15d86731a9e43347b3623766855bcfa5e5ab542d6957148e576d1cca2ec9092a45be765e3716ddec9603d44f2972d185f13b16ace119ef836383a0735dabb0539893b3dc26f922cddd74a6d4111e8509ba91f8ac96b7cbd3d388d6f6a8f6c4ac1966f8dbc4bfa9dc98c7ccb62107b77de743746d39b1a008251d6ebc165875fbf684577e03", 0x8a, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4f0000000000000000000000000000002c5ad9cff8f21e549da4d82e0e45a42815a2cd93d371c47ccde909f6a59d4a8202d447d32425b089adf2011cb49b3da9b389d65c242859064af58473a3fdac0b4809a43d87e853c8a7b3b9d945f585a58be27860c8b9e2a68a7d1bd61ad1b5b6a2d964366cec409ae5040e2d20d4d64a"]}) 2018/03/26 07:10:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000000)='+\x00', 0x1) 2018/03/26 07:10:59 executing program 6: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0xc89, &(0x7f0000000080)) readahead(0xffffffffffffffff, 0xffb4, 0x0) 2018/03/26 07:10:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0x3af, &(0x7f0000000580)={&(0x7f0000000500)=@getaddr={0x0, 0x16, 0x800, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x34}, 0x1}, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000180)=""/144, 0x90}], 0x3) 2018/03/26 07:11:00 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x201, 0xe6d, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x24, "f7c98382eb0be2a3927235f5f3443d5e3c1a0effdd72b5534ccbe68d9196f7261e9cf352"}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x4, 0x8, 0x6, 0x5, 0x3, 0x1, 0x5, {r2, @in6={{0xa, 0x4e24, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x5, 0x1f, 0x36c, 0x6, 0x8}}, &(0x7f0000000240)=0xb0) 2018/03/26 07:11:00 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x84001, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="baff7f00000000000e20368353f730608ce5b2bf29b170405a"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x13, r0, 0x4000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1}, 0x20) 2018/03/26 07:11:00 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/26 07:11:00 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x5000, 0x210, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xe, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xfe, 0x80, [], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}}}}}, 0x0) 2018/03/26 07:11:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0xffffffffffffff7f, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x8, 0x7f, 0x1ff, 0x9, &(0x7f0000000000)='eql\x00', 0xfffffffffffffff9, 0x3, 0x5f}) 2018/03/26 07:11:00 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x2) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r1, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x8, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/26 07:11:00 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) eventfd(0xfffffffffffffffd) ioctl$TCSBRK(r3, 0x5409, 0x100) timer_settime(r0, 0x0, &(0x7f0000000040)={{}, {r1, r2+10000000}}, &(0x7f00000000c0)) 2018/03/26 07:11:00 executing program 6: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000040)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) socket$vsock_stream(0x28, 0x1, 0x0) msgget(0x3, 0x1ffffffffffffff5) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000002c0)=0x3, &(0x7f0000000380)=0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x0, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) mq_timedsend(r3, &(0x7f0000000740), 0x0, 0x0, &(0x7f0000000480)={0x77359400}) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYRES32=r1, @ANYRES32=r0], 0x10) 2018/03/26 07:11:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2fff7d635fda33d19b48adf7c5c707fb15316ed6aa93d21fc6", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='io.bfq.weight\x00', 0x2, 0x0) write(r1, &(0x7f0000000040), 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x36, 0x38, 0x36, 0x3b, 0x0, 0x37, 0x0, 0x35, 0x3f, 0x37]}, 0xa) 2018/03/26 07:11:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/26 07:11:00 executing program 1: syz_emit_ethernet(0xffffffffffffffb8, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x921]}) 2018/03/26 07:11:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/26 07:11:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000080601002abd70000000000000000001080001009dd92beb387e0e362f650b000075692ccee6446cc36ad63561e76e2e6fd8"], 0x1c}, 0x1}, 0x0) 2018/03/26 07:11:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x80) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="5728130fdda2c0c3dca09124e59b43a398db1e118504ad0360c0ebc9fc0057241a7675c5eceeb93467550ec09a8d31853b3a692abfd8b1076fc2075bee2e0bd72405ca89fc4e7203f6759aee7e4dff9b21aa2d9cd101b97642129b0c27cb14def87b4b015e2b5347c500f81845e6c9ccca674807cdeaba91a86c", 0x7a, 0x3, &(0x7f0000000180)={r2, r3+30000000}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) 2018/03/26 07:11:00 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000000100)='./file0\x00', 0xa) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 07:11:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3b000000030000000000000000000040ddffffff000000000000000000000000"]}) 2018/03/26 07:11:00 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/26 07:11:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x800000100, 0xffffffffffffffb2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) 2018/03/26 07:11:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="248507d7092cd5840a56a197596c7f89f2d60eb2e5e5cf1799cf45d1025cb252c513be6b9e031235055fb8cf61eef05cfd37a51fb80cee8dad27bdc5471da49930d1692d88cd0dc71b0c3547a58eb410755013fd4b6c86128ca061871a25b2cf7e175ad543b6942e213f2c5d9b68a5e10559c9591791eb35640e1c4993b29ebf239d49c38bab9a4da187bb448db0340fb2098c76208b65010c4d92f6bc6f23d60c129806d343b5ca2cc3553db5d6f1331f849acb1ba0c9b9521925edd5032a8b438b46bbc2e3d239c2fe02c5002f8ed46e0a3246e3", 0xd5}, {&(0x7f0000000280)="47c464f125fe2321", 0x8}], 0x2, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x1c1) sendmsg(r1, &(0x7f00000041c0)={&(0x7f0000000700)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000780)="6412b2b096b109cc0d5f56de99f9c6a6ce8982360d26ec5ecc91a41e351224dbd1bf6505c673e9e28f43d10da29df97c56c21ae198eb345b53b1cbcf63eba85dc0dcc19b31e9e1570dcc49cac3129c17cc864790ae9895c4034e75c8f4d1729919fa", 0x62}, {&(0x7f0000000800)="bc3b918e989737e95c5971c62a431ae378a598e4bd5d2b963f7fc70baef8ff8c783ce561626874dafb57a21f9f6f85af63504872a2cfec5c7257442b50b96331274d004e33d38bf9b06991a4b4fc2a62c851e86ced0323e0dc69c8886a47773fd97e49437cd4d6903a5c84f6e852250e60f101fccc804ed7a51cd2662782251fdb0181c0b90a61b58fa2687144c36a247b72554eb1de0223e443945a31098173cfe2a163527a5b054cd33d7d26f0bd4dfe3839c4109b0f8bee4c02531cef14e73719737f548901c7f54224bce2a5021bd0f2363e20441ac340c12193487262e49aeb05", 0xe3}, {&(0x7f0000000900)="29b5f55ba777ee1982c093d5f4e8e31d0efcd89e321dce5daf064fd872fd86ea017196ee1b9202e472e2bf1965a9908f00f1d546f8b006a82f8f686276b22076ed419fbe36aa12006a", 0x49}, {&(0x7f0000000980)="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"}, {0x20, 0x107, 0x6b, "a9df635ac20b1095a1"}], 0x1480, 0x54}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080)=0x7, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x40202, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000440)) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000004200)=ANY=[@ANYBLOB="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"]) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000003c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000380)=0x9, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40400, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000640)=0xfff, 0x4) getpeername(r0, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x80) setsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000000040)=0x6, 0x4) 2018/03/26 07:11:00 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfa, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f0000000240)}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x230) 2018/03/26 07:11:00 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x3, 0x400, 0x3, 0x5}}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/26 07:11:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e24, @loopback=0x7f000001}, 'bridge0\x00'}) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4000058000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r3, &(0x7f0000000140)=0x6) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) 2018/03/26 07:11:00 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x9, 0x8001, 0x5, 'queue0\x00', 0xfc}) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/03/26 07:11:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 583.133771] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/26 07:11:00 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101002, 0x1) mq_timedsend(r0, &(0x7f0000000100)="55c54c0c43639ba7f99f52862b141aa0f7e25f322e0735d26e7415aec207d74c322126c0caf520a7561446c0b20638b5e0fff4c2f8e4517e81cacfb1070bbf3d1991a85c5fe2e57e8291529926e8a3", 0x4f, 0x7, &(0x7f0000000180)={0x77359400}) futex(&(0x7f00000000c0), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0xfffffffffffffffc) [ 583.233243] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/03/26 07:11:00 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/80, 0x50}], 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r2, &(0x7f0000000300), 0x0) socket$unix(0x1, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x200) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000100)=0x3) mq_open(&(0x7f0000000000)=':wlan1vboxnet1em0+\x00', 0x8bde3c9a4473522b, 0x0, &(0x7f0000000040)={0x8, 0x9, 0x10000, 0x401, 0x0, 0x8, 0x7, 0x3}) 2018/03/26 07:11:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in=@dev}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), 0x4) pread64(r2, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/03/26 07:11:00 executing program 1: r0 = socket(0x1e, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x0, 0x100000000000005, 0x8) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/26 07:11:00 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_open_pts(r0, 0x400200) iopl(0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'bcsf0\x00', 0x600}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x40c099fb) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100)="09bd450355cac8eaac12b63276f93bb66cf4ea9bb98d9a17bad99cc862c1ebfde5063fc1792364c7cbea81e978f9d4b898cfc8bcf8e9ba9b28ed8096e7073190e49ca367a14abef6116a479b9fbb90269d631849020f1d8f2608344bcd8d2d6c58b78e7cf0c13829", &(0x7f0000000180), &(0x7f000045e000), &(0x7f0000000000)="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") 2018/03/26 07:11:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x10, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x80000001, 0x0, 0x4, 0xa, r1, 0x7}, 0x2c) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001100ff0200000000000000000700324ef2cddcb007b6bf2100000c0000000000000020001a0018006e0000000000000000000000"], 0x40}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x101000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0xd903, 0x4) 2018/03/26 07:11:00 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000004fe0)="000004000020c3f31d0300000000000000fb000000000405", 0x18) 2018/03/26 07:11:00 executing program 2: r0 = memfd_create(&(0x7f0000a64000)='security\x00', 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x5, 0x10, [0x3, 0x5, 0x80000000, 0x10000]}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x59, 0x10000) fchmod(r1, 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/26 07:11:00 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) [ 583.332420] QAT: Invalid ioctl [ 583.346334] QAT: Invalid ioctl 2018/03/26 07:11:00 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') perf_event_open(&(0x7f000095a000)={0x7, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/26 07:11:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0xffffffffffffff58, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="0000000000000004ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/03/26 07:11:00 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x43471359, 0x2, 0xfffffffffffff643, 0x3ff, "cc0174f537e73b1ee7f0d0476f5b066b602b4624e482d1db9ae9ee21ead77464b473e98be141eb35669b232c", 0x3}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)=""/28, &(0x7f0000000180)=0x1c) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@can={0xc, {{0x1, 0x0, 0x80000000, 0xfffffffffffffffb}, 0x4, 0x2, 0x0, 0x0, "06c3d87537e6e942"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xe1b, 0x527, 0x651, 0x37f]}) 2018/03/26 07:11:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0xff) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/03/26 07:11:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x1, 0x1, 0x800, r1}, &(0x7f00000000c0)=0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/26 07:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2c5}}, 0x7, 0x0, 0x9, 0x3ff, 0x2}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f00000004c0)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6770675f61657865635f743a73302073797374656d5f753a6f626a6563745f723a756e636f6e66696e65645f657865635f7405000000000000007573722f7362dcb0dcd5878adf61a20000000000"], 0x3b) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000000500)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/26 07:11:00 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000100)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x404, 0x200) bind$llc(r2, &(0x7f0000000300)={0x1a, 0x30e, 0xffff, 0x80, 0x121a, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xc4, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0x8bc, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7fff, @empty, 0x80}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x2c6, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x3ff, 0x1f80000000000000, 0x30}, 0x98) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r2, r2}) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000ac0000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x0) 2018/03/26 07:11:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b2ff8)=0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10041, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80) dup3(r1, r0, 0x3d108b5d17bc2598) 2018/03/26 07:11:01 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = getpgrp(0x0) kcmp(r1, r1, 0x3, r0, r0) 2018/03/26 07:11:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/39) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/26 07:11:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) syslog(0x9, &(0x7f00000000c0)=""/240, 0xf0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/26 07:11:01 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f00002e8000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0xfffffffffffffffe) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/26 07:11:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r1, 0x6, &(0x7f000005a000)={0x0, 0x0, 0x79}) fcntl$setflags(r0, 0x2, 0x1) 2018/03/26 07:11:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x3}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x111040, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x20, 0x1, 0x10000}) 2018/03/26 07:11:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80, 0x1}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000040), &(0x7f00000001c0)=0x10) 2018/03/26 07:11:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400201, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x0, 0x8, 0x9, 0x8, 0x9}, 0x1c, 0x3, 0x401, 0x5, 0x1, "522d87c4725e46ffdfc88df3320e38577d37f46929ac3122ae9e80dce9f77ad32656d44369a9f9f62588131a83d41f5170108e637c2bbd5c36f7af0629c34bfbb5bcdae3e9b8bb013b00b5434babc578ecbab5d46933bb265e24fd0469a547ca525d8ca40b60ac1245d566e30132dbd36462850bad9d10b547d6c923d263c6bf"}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfe}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x1ff, 0x0, 0xf000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/03/26 07:11:01 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x5, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/26 07:11:01 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000040)="e91f7189591e9233614b00") setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/26 07:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) accept$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendto$packet(r3, &(0x7f00000000c0)="d78b799ac831418288f5a1139c6af2cad7b9d2607ab47a9b475f08946ec7972eff8962eb96b138c057a9b73a38587629f4cdef71aa0f1b511c680274851f596aef34858dcf7c7b6110d4e856da8b0f674729c524f8ee5dddde66a6cbc653aad33bc61237e5b481ad71377303c9ed64ce618f9db35583ceb07a958215400cf5e05b33e1258e7950b7f60476fb11055dca78b3605201ff0c", 0x97, 0x4008000, &(0x7f0000000200)={0x11, 0xd, r6, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setreuid(r5, r4) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000300)={0x4, [0x6, 0x101, 0x4, 0x8000]}, 0xc) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) r7 = dup2(r2, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r7, 0x6, 0x3}, 0xfffffffffffffcaa) fstat(r2, &(0x7f0000000280)) socket$can_bcm(0x1d, 0x2, 0x2) readv(r2, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r8 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r8, 0x8, 0x1) r9 = dup(r3) ioctl$KVM_TPR_ACCESS_REPORTING(r9, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x80000) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/03/26 07:11:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0x255, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) 2018/03/26 07:11:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3}, &(0x7f0000000040)=0x20) fcntl$setflags(r0, 0x2, 0x1) 2018/03/26 07:11:01 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) 2018/03/26 07:11:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)=ANY=[@ANYRES64]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) sysinfo(&(0x7f0000000140)=""/41) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7d, r2}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x40000000000, 0x9}, 'port1\x00', 0x84, 0x40400, 0x6, 0x100000000, 0x0, 0x5, 0x1, 0x0, 0x1, 0xfff}) 2018/03/26 07:11:01 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x3, 0x0, [0x0, 0x0, 0x3c0, 0xb61]}) 2018/03/26 07:11:01 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x105, 0x80000000, 0x102, 0x2, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000200)}, 0x7) 2018/03/26 07:11:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) fadvise64(r0, 0x0, 0x4000, 0x400000004) 2018/03/26 07:11:01 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x20000000001, 0x80000) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8)) 2018/03/26 07:11:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xa, 0x0, &(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES16, @ANYRES16=r1, @ANYRES64=r1, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES16=r1], @ANYRES64=r0]], 0x0, 0x0, &(0x7f0000009000)}) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x1, 0x2, 0x6, "3dac18f29ded3699011a4d54f08e62efab22a9436b66ca072662ffdd209cd949fca047e24e78570a83dafdd77977acdb9810b5a14085d4e3e14600a82671b6", 0x17}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="487a9e", 0x3}, {&(0x7f0000001040)="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", 0x1000}], 0x3, &(0x7f00000003c0)={0xe0, 0x189, 0xffff, "a286ecb7d03a9172e557448e3944544976076abdc78e6721554f3e122b58db60cddb4362b53cd54d3f9ba08a297799e5a4512364eb35bf7f1d043978406c275985c3d0983da228bcfbf15b5181f217bff7bbd0cc8641ccf30843ffcb951d563d0a93de5335550ddd61c97e44ad7eb4db4bf96b283582e53535f1fca3e5bee9ba8e580be54dd12695435e707ff5ad7df015b89e09b5768946c9bc82f4c1803e4cfb44ddd957865646160e9377e354c36e7449cfa645789ab39ba98c28c7d76c1f8091813df79d46c70a1c"}, 0xe0, 0x4}, {&(0x7f00000004c0)={0x27, 0x0, 0x0, 0x4, 0x4043, 0x800, "ba478a3b7fbd0c39dd7829d8cad251ed5952c050c8214bd0bf5d555e2c06aaf960ff4de8d0950d4b37d2373460ebdad2a099ee871ebde26be9bdf95e5b482c", 0x2c}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000540)="4a388b8d924b0376695ac81412ef36528a45524680d821f9c0132279dfa3c613f523af6c6f7e70b8a9364e93ed0944bd66111f0250a471d09f1cbcb787cd10091401eb668521465f635a88533405345ee180e3aa815882ac42392983992992873b3ac72ca90be7029f491164334aa759561533ff37c58afbb2d2d17cfcae258fbbdef528bcfa520ac9ee28d5e4af89ed3813e0973046f7df43161d5543752b598ce7262036ecb4a8acfd878d58b9d93c0d79", 0xb2}, {&(0x7f0000000600)="0783fbc9e08a94991a9a5fb46577a789ef65fd62cefdd1c5a9434906469d58d98205047d9b4925ceac80bf7a74ccb08a1833660c6ec65444104a7d40247b8b8a68bfbaee2d549106040a5b", 0x4b}], 0x2, &(0x7f00000006c0)={0x38, 0x10e, 0x52a, "766bba4866e223c480206748ba4a3bc3067a4b01f410310a17bb6a94de1857b1b323f81089"}, 0x38, 0x8000}, {&(0x7f0000000700)={0x27, 0x0, 0x0, 0x7, 0x80000001, 0x9, "2d8ee4a4507ce723803fa834947b048c40527ef60a93b3ebd8db0ae348ddf950a1e464eaf387358cd2675c7b5015297a6301dbb5491d5d3edf8840baeacbbb", 0x1e}, 0x60, &(0x7f0000000ac0)=[{&(0x7f0000000780)="22a1879c4af0f31b6e448630d5ad76fa72697f7b4fd9f8253852576fa28dd941dfef1e0c7c6e5dcd28af464ece68ffb0fd7789fa8d81b06986d71f96d01f4bcb88b8185a0020b16e867f627515a97bf0c494f3bfd34da1d7068a56f55d5210d5a4cd35fe88de5e6b33548f9b76c9683057efea875f53e4e42131b575b1da722798836c8693c5d8a15f2117db", 0x8c}, {&(0x7f0000000840)="bbb77daead65fceaf62f44eae7683fd497d3192cb758cca903de04e68a817ad8325ef29682fc05ebb1b12e39f3b69b56324920457ca6f0caf3b8d337ead154091c4152caad731fcb9f35762e627a1223a38112587735e63e0e08f683ec442ba65c72841933d8e23a847702c61bcf3ea49d43e2c80e1ed1f0", 0x78}, {&(0x7f00000008c0)="c45f3ba01e67aeb0c64c2520c5dd772e5536712f3cbcaf164384cdb3c6f6334f3a6c528e352c898b13b06c1abba2fd18ab1ed702482173c99e264d6ea9176ee87d676f4fddc7fe8fe2a50d5bcf2b793d55ad9f9961c95228ee4b224c78ac89ae509cd55e79591bf05f39665098e793c3e2dade7f00732b362e", 0x79}, {&(0x7f0000000940)="94caa85a2a827a0a377ab5580e71be511807523f4c6e10ab300f6b84297dd1f3bdaf7a2b1babd0754f27fac2c428ab32bb6328e05c9cd44298a221f5a28c6dbcf967c034189451fd74d7029eec945c0882213ccce8c90441028cbe9dfb59aa7b619717dc2932049b9678f7b5b17b87b9367bcbe399494b04a4d1a4656cad426014d7493032dd27166e8a1f6b1aab76c9a2c0ff7ee51d15db23c39fa656e45bc82aac0630f62460ca251b1498b9f98c62c70367db", 0xb4}, {&(0x7f0000000a00)="2ef3871a0794e60764c696941ea4d8cef53b354128aab38389f10910415beb799c2e53504a5421316941584bc347e882dcdd7446d8c3c5916e", 0x39}, {&(0x7f0000000a40)="2671d2c200a70c77ec529bfbdf7d45e3bef5b5bc722929ade7002329aeb82342157b12e002a110db56c581e0c689185238b8c1c6ccd085c1d98a5b48be7190c60b505132a502c6d2a238cf67925ea9ba9ac19314b02c70b8620a514d9277f41b4d4ca4554949c6af4e492a377000e29c47f9", 0x72}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f0000000b40)={0x27, 0x1, 0x1, 0x7, 0x62f1, 0x7, "cc7f7d04035702303e660088fb5e6bd0deb2c4bc698b60271cb96cb3b7521c08e6302ce0e1f92092cfe7f64b3ca62487dbdc48bf96aa1270c148061270d11a", 0x11}, 0x60, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)="d01996a69feac47adadf6b8d7c92a8c3f911ba204bb53c4cbbfefb1b6e57890736c3f19c1ef30c1931f5ee07495f218d6859c00d2e533541a475ddaeac4b970085bc0e61da4a2b71ce5ac9c24ffc26cc5984648f4871f0eda355556385d3e4e87eb2f517736c69e78a2cb24a94e1bd097294ffa1cf7b603f2cbe292ea1f8ae41a22d8576ee8eab702b8e418077460bbfc4a77626cf53804065a7579bf5c118eaee87464c3bb510ef", 0xa8}, {&(0x7f0000000c80)="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", 0xfe}, {&(0x7f0000000d80)="871e240e1451a2af4d131dc176e9790d472f647c63d00f44a94ef5b75b0ccca395665224cb870542d48c732d7bcf79f2c03907bada77f2cb89ead9771893ffde9a19fecb04f138d364a66036a485ba64e48541b31540f547f38989179a88639ecd4e44135287bcbed22c8ee99e4949c7ebe6579ac6509cee5eb744ac681d0b03d15a3e20ffa11c7aca13e11c5704e1ce5b7672451e77824a0dde9dd8c461e6c375c15855f42d3765160b20ae4108c8c3525b1f501bb245b6d134c61a915a4c05068ae0f405ff49c8d5ba9369c3803f3413e5de56ce62f39d62b96cff6a13a6ae563ba3d9e9bc", 0xe6}, {&(0x7f0000000e80)="5185537e1d97c26f75665444e8612945b8c542ca8a0aee3b1207ec5f67e2a59f66d0eab7cdd22c5c4a0df109f6920498c7c17f87a801162c57dc", 0x3a}], 0x4, 0x0, 0x0, 0x4c815}, {&(0x7f0000000f00)={0x27, 0x0, 0x2, 0x4, 0xfffffffffffffffa, 0x1f, "f3797e20a05c702655842b57d022077208b79e3ae411f2ab6eb63893485f3156004797058feffb583ebcf057b0a58140ec843d7e0f2189611c80b501b9c2e8", 0x3a}, 0x60, &(0x7f0000002280)=[{&(0x7f0000002040)="bd08ff1266ac1e49f7b9b89ebb2b986057d5a88dff920917e31f332aecf3049caceaaebb6f630db2912a9fea1f692b9f461c09d0145cc87840a10be16b69b0e29514891c608ddbc8adb45fa1852698dd5595e9e6cafedf012d348da82ecf67d01e5489d93671078bbe220fdcc2372483fc885d49f2967697147d9247aff806cba3e417d31d3aa2579e10ba126137674f07700f386405ff1abc102f54bda2874e84fe7f1e3b6e9dc5a08257db57b10ff615acaad20933b574a7e2b9386d31bf64c2749f9fef6957a3c7923d61d35a", 0xce}, {&(0x7f0000000f80)="cc5bbb4c86d7824d61ed2f9b6dff78124c9fe66c2ab95c421c2478bc6acad2317c2a5e6b7ff833b70d2857863a1d60fb1bcf0084c7da96c93e5f5b5815724aaab2434ab327a6a1653d8042cf38448f372da519bbdf864ec7e910ad1cc9353ccc8792", 0x62}, {&(0x7f0000002140)="81bf00fb11496f4b523c752f70a05a2acfb579424353822839704b7e3e0b86cf3ad70f26d68c523866e60d5c5317ed3fdbf835451739553be937972a237a74d9f4e9b7be5cf2e92a", 0x48}, {&(0x7f00000021c0)="842a898668514ef2df3f6ccf10fb0a30383ade89c26ea1802d40b9577c", 0x1d}, {&(0x7f0000002200)="74dd15a54214e82220423a6c4264ae725464f7c4eb53c3069c98e37e66c52266619f4a081d99093aebd854da78cd7105405d1baecf66a896816df06a8811c509d470cbbaa86cddd15c3c9233dab78591f4c96de583fee7d2976fe6fbe03f975a11288ea3b4aa71e51d169da96666b13eb857b776acaa1739ba5315e9de", 0x7d}], 0x5, 0x0, 0x0, 0x4004000}, {&(0x7f0000002300)={0x27, 0x1, 0x0, 0x6, 0x80000001, 0x3, "37c3896e443e7a216bf8ac6ebd2b302a634289c58f313d65c46fb77e3e08863e1ded7b582106df8e2a0e64fe466431fba5edd1e40f19644a63412feed34315", 0x25}, 0x60, &(0x7f0000002580)=[{&(0x7f0000002380)="9398bcca4693567d", 0x8}, {&(0x7f00000023c0)="6b1fe077b17c65ba13cd4f68a522fb7d48dbf419f901e0", 0x17}, {&(0x7f0000002400)="33ab8f29dfe702216f6ff9ea927dd925834b4dc48a340e2856058d42885a8ae59bd366668ca0b182edd26dbf7d690c0b01ffc6a384e238d90c00249b73fd7124773cc9e1d0e3d176f8a2632f742719434e6c", 0x52}, {&(0x7f0000002480)="3a56705d0f6952bc964869073e3a4e87b3a49b92be80629ed3e3fd1c1a2c154b9a80915d1ba7273f8e271ecec2d1bdcfec29a97cc02dd0bcff34f2b94766b0e22f056e23ea0a4535697347396e5783a4b7bbbc255166d2a7a5160d6ad8fa30ae2a1c1f8ecd9199bddae10229f14cd1f245941cbe5e87225d6252f335740a4bb6847320acf92a12662c766cba5bd6581ab7a33dfead9258472f4509c82d6aa0be2632", 0xa2}, {&(0x7f0000002540)}], 0x5, &(0x7f0000002600)={0xe8, 0x117, 0x6, "d637dffa0aa41e67475160e8ed71a54a99ce04d71d4739a9c535d3ca150449fec027b873eccc8549efb7b0a5deb46f223cb8b57e7ff0eebce268c9aea247ea8ac2344504107992647dde18e7db87caba50b204f1250ce23a0711a2c98c110739bf28a8d6ee53db762f7522f8e8b4105cd357c29f7cef6d364dd3a4144019cbe993bee11ced81c7a3b9ed496397ea886b3d9ba048653bb09be5554ef4fe609fcb6597b5c774551eca4adc8f7a9cd5dc2302f489d5d25acfb8cc83e65d6ec4e084a548e8e4703577ab4c653b45d7782b74b3231875f35c5f7f"}, 0xe8, 0x200000d0}], 0x6, 0x4000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @rand_addr}, &(0x7f0000000040)=0xc) getpeername$netrom(r2, &(0x7f0000002880)=@full, &(0x7f0000002540)=0x48) 2018/03/26 07:11:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x6, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) bind$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x7b, {0x2, 0x7, 0x26ea, 0x100000001, 0x6, 0x8}, 0x4, 0x80000000}, 0xe) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getgroups(0x4, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x7, 0x1) chown(&(0x7f0000000180)='./file0\x00', r3, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85400000000088f301e710", 0x2001}) r5 = accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/26 07:11:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080)=0x2, 0x4) io_setup(0x3, &(0x7f00000000c0)=0x0) io_destroy(r2) 2018/03/26 07:11:01 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/26 07:11:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='gid_map\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001140)={0x1, [0x401]}, 0x6) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/26 07:11:01 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='io.weight\x00', 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) prctl$intptr(0x29, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) 2018/03/26 07:11:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) socket$key(0xf, 0x3, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)='9_7', 0x3) [ 584.369744] binder: 6287:6290 ioctl c0306201 20000080 returned -14 [ 584.410626] binder_alloc: binder_alloc_mmap_handler: 6287 20000000-20002000 already mapped failed -16 2018/03/26 07:11:01 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x3d9) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/26 07:11:01 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000140), 0x0) r2 = getpid() r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x400000000000006, 0x803, 0x7, 0x2, r2}) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000040)="15e6ed5afd76682b4474b91118d68fb024357c6dc6c7e39d2d4497266693b55d3165fba4cfbeed082a4e17b9c1ff94c33439b55da68a62f620359f77f86f2374e7e409938efb4a096069a064ab049621e921420fa02fac28a4b70d9049e94528f033ae53") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x994, 0x8, 0xffffffffffffe923, 0x4, 0x10001}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)={r4, 0x4b, "7519208cd902ec9b38bf3dc1ae5b0fb149eaa7c9f0d1716bc2be134650ad49910d3ff4dece75dc5711e3ed4783eb9efe271b1f64716d9a5303a1afb49d1aa39c72119c19802747b3acef9a"}, &(0x7f00000002c0)=0x53) 2018/03/26 07:11:01 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) bind$can_raw(r0, &(0x7f0000000100)={0x1d}, 0xfffffffffffffe42) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/03/26 07:11:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x845a, 0xff, 0x3, 0x3, 0x100000001}, 0x14) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0xa4040) r3 = accept4$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) setns(r1, 0x48000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x6, 0x0, [{0xb, 0x10000, 0x4, 0x401, 0xb0f}, {0xc0000005, 0x0, 0x40, 0x5, 0x9}, {0x80000000, 0x401, 0x5, 0xfffffffffffffff7, 0x2}, {0x40000000, 0x1, 0x3d, 0x401, 0x8e}, {0x80000001, 0x200, 0x200, 0x101, 0x54}, {0xc000001f, 0x8, 0x9, 0x1, 0x44ee}]}) bind$llc(r1, &(0x7f0000000280)={0x1a, 0x33e, 0x9, 0x816, 0x2bc, 0x6ace, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200008b8], 0x0, &(0x7f0000000000), &(0x7f0000000980)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d0000000000000000007369743000000000000000000000000064756d6d79300000000000000000000069706464703000000000000000000000697036746e6c300000000000000000000000000000000000000000000180c20000000000000000000000e000000048010000800100007374700000000000000000000000000000000000000000000000000000000000480000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000000000000000000100004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000cd5af370d344000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0100000009000000000000000000726f736530000000000000000000000064756d6d793000000000000000000000626f6e64300000000000000000000000726f7365300000000000000000000000ed55b7c4a0e4000000000000aaaaaaaaaa00000000000000000070000000e000000018010000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000ffffffffffff000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff00000000b2a8f7eb5cabefe31c0f0c8e21863a5bfbea4a7d1e9e4b9c60d4b8be77b54810a0d05aa1def436a4264e9392f3201278f7465a6c02e357b7936ab2156472d64e2f3f652b06296800280d62560c4ad2ed83ee94728f9dbe1085d4013aa860bc3d3a9582d7d221068e47566b692713a23460a7c7196221af35efcb8a0b8677f33982014066841223"]}, 0x427) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000380)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/26 07:11:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0xd000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffe}) [ 584.464087] binder: 6287:6290 ioctl c0306201 20000080 returned -14 2018/03/26 07:11:01 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd50600000000f727"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x5, 0x8000a, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x400000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/26 07:11:01 executing program 4: r0 = memfd_create(&(0x7f0000000000), 0x2) pwrite64(r0, &(0x7f0000000000)="b924", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x0, 0x0, 0x2) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000200)=""/133, 0x85}], 0x4) [ 584.533386] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/26 07:11:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2}) 2018/03/26 07:11:01 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000000004140, &(0x7f0000000000)="565b73b22d9c8fc457257223bc0c9f9d326614f08eb007cdbd5f2195967c6d8317ceaa6d53e8888d8e7c92c6904da4eca1cc96c0f582dd871c29b19867b70f88fa183cdc") renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x2) chroot(&(0x7f0000000100)='./file0\x00') io_setup(0xca1c, &(0x7f0000000240)=0x0) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000340)="fa59559c6a68632ddd991e1d1f40a6b4bcd839ea875298f1f56e96643c85b950d3a6b92070d1a82e573cd19479356115f054ab2628243dc99756c2cd78e7f4f5706e095c22484f6880eebd1106f1d6554f3b3acecffc55a3c701743f75fb594d3d4d0dca2c9654a0fca7446fa56dbf0d8abc7f79e3b87ef36eb0841aa2dc406cd978adcc04605da92ab1da7e19f553e491473df2cd7e880868ec2f9233", 0x9d, 0xd2, 0x0, 0x1, r0}, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x8000, 0x81, 0xfff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000002c0)=""/109) connect(r0, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) accept$ipx(r0, 0x0, &(0x7f0000000180)) [ 584.593240] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/26 07:11:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) 2018/03/26 07:11:02 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$void(r0, 0xc0045c77) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x46, &(0x7f0000000ffd), 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x40}, {r1, 0x4}, {r1, 0x400}, {r1}, {r1, 0x24}, {r1, 0x8}], 0x6, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x100}, 0x8) 2018/03/26 07:11:02 executing program 0: syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x40081271, &(0x7f0000000280)) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") userfaultfd(0x0) 2018/03/26 07:11:02 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') preadv(r1, &(0x7f00005b1ff8)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lseek(r0, 0x0, 0x2) r2 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/26 07:11:02 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001477c213d5d463abd938eedb07036fff0000000000000000000000000700000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x1}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00000000c0)="4e40f19ab0c303a4bfa5bea31a8fe81c2ca0063dae81ac159a843bfbc12052f66450a2d29fe355357244b546024ffff66a05d8ad9cbd474065ec046e2836c96679dc339777ad6b1d9ca6a275b7863a50c643ebee13123695d460e9f8beb07fc326f33603ff9cf5221190d01bdbb46e028d5176e6bd2f977c4d7f457550226635884dd49c36ffa27c4fb07da323125b2f46bac2a5238350987a144f6ca5c30d82af72917fab9eb0e8cdb87a4ae4609fddc001870f2946c42c547ecdf91e7a89") 2018/03/26 07:11:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/26 07:11:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller1\x00'}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000000a80)=@sco={0x1f, {0x7fffffff, 0x7c, 0x3, 0x6, 0xb3c8, 0x101}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000000072d5999c2fa438fb09e3cbbcf082486bb40000000000000000000000000000"], 0xfffffd2d}}], 0x2, 0x0) 2018/03/26 07:11:02 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x5000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffd, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000080), 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x1, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebdff4)) close(r0) 2018/03/26 07:11:02 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r1 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x20}, &(0x7f0000000100)=0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x8, 0x7fffffff}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xc82f}}, [0x9, 0x5bd9, 0xffffffff, 0x4, 0x81, 0x3, 0x1, 0x6, 0x200, 0x71cb, 0x80000005, 0xdb1, 0x4, 0x546cbfe, 0xaee7]}, &(0x7f0000000340)=0x100) 2018/03/26 07:11:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280)=0x4, 0x4) shutdown(r0, 0x1) sendto$ax25(r2, &(0x7f0000000000)="8b", 0x1, 0x0, &(0x7f00000000c0)={0x3, {"ad6c7bae17b561"}}, 0x10) fcntl$notify(r2, 0x402, 0x3d) 2018/03/26 07:11:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000002800)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/63, 0x3f}}], 0x1, 0x40000021, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/124, &(0x7f0000000080)=0x7c) 2018/03/26 07:11:02 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x100) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000cf3000)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000e42000)={0x14, 0x20, 0x301, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@mcast2}}}, &(0x7f0000000440)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x400, 0x0, 0x8001, "323d37c1d7ae4cfe5d03cddbc9ce8447ca0d44e1b2775d70d015df062134c466475905575cb4546d6c68989fff918f6edfbf5213eb438cc0ca3cf93ef2a7f3915fd19a38639454dfcb60240ad99ccb51"}, 0xd8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x7a48, 0x0, 0x0, 0x0, 0x0, 0x42}}) 2018/03/26 07:11:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x180) r1 = syz_open_pts(r0, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000001780)) accept$netrom(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0x10) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/26 07:11:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe24) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28}}}}}, &(0x7f0000000380)) 2018/03/26 07:11:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = epoll_create(0x4000004) fcntl$getown(r2, 0x9) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$TIOCSBRK(r3, 0x5427) bind$llc(r3, &(0x7f0000000100)={0x1a, 0x305, 0x7f, 0x8, 0x1ff, 0xa041}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/03/26 07:11:02 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) fstatfs(r1, &(0x7f00000000c0)=""/132) epoll_pwait(r1, &(0x7f0000000180)=[{}], 0x1, 0x401, &(0x7f00000001c0)={0xb2c7}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x7ff, 0xbb0, @empty, 0x1000}}}, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0xffffffffffff8001}}, 0x3, 0x7}, &(0x7f0000000400)=0x90) r5 = getpgrp(0x0) ptrace$getregset(0x4204, r5, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=""/122, 0x7a}) poll(&(0x7f0000000500)=[{r0, 0x4670}, {r0, 0x20}, {r1, 0x100}, {r0}, {r3, 0x1020}, {r3, 0x20}, {r0}], 0x7, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000540)=r5) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000580)="cce1f29eb616c3597cec1ae8a78ff4321a029e9ede3a06f89883dc1b45f503a0710fec7c923c7c23a46940c4ba14746ef101029d9af9986aa6b5f8c7c8e18190a74e173c8d16c146d1d7670b9122c70da497678b67e39b9ea62d980f105b6fa21531e20183f1bba5164a3d70670221257f1cdc7f7f5a797ca533db20be3015618d8b2f3dfaa6345ad098ef4fe6ac46") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={0x0, @broadcast, @dev}, &(0x7f0000000680)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000006c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x12}, 0x1, 0x0, 0x20, 0x500, 0x10001, 0x10000, r6}) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000740)=""/248, &(0x7f0000000840)=0xf8) r7 = semget$private(0x0, 0x3, 0x2) semop(r7, &(0x7f0000000880)=[{0x4, 0x4, 0x1800}, {0x5, 0x8001, 0x800}, {0x0, 0x3f, 0x1000}, {0x4, 0x6, 0x1000}, {0x1, 0x3, 0x1000}, {0x0, 0x829, 0x1000}], 0x6) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000900)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x28, r8, 0x10, 0x70bd2d, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) sync() munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000a00)={{0x3, 0x5, 0x7, 0x0, "eac4ad09dd51e6bb781bff0ca771379b9be85c17b2f3418e968a2e3089764397fa22b1c05d00ee101c49dd8b", 0x3ff}, 0x564b, [0x6, 0x1135, 0x80, 0x1, 0x10000, 0xffffffffffffff7f, 0x5, 0x1, 0x2, 0x6, 0x8000, 0xfff, 0x9e3, 0x5, 0x6, 0xa9b, 0x2, 0x20, 0x77, 0x2, 0x5, 0x4, 0x6, 0x9, 0x7, 0x5, 0x2, 0x6, 0x6, 0x0, 0x8000, 0xfffffffffffffff9, 0x7, 0x80, 0x0, 0x20, 0x6, 0xff, 0x3, 0x3, 0xebb8, 0x400, 0x2, 0x6, 0x3f, 0x7ff, 0x100, 0x4, 0xca0, 0x1, 0x893b, 0xffffffffffffffff, 0x0, 0x6, 0x7f, 0x9, 0x0, 0x0, 0x100000000, 0x17, 0x7, 0x7, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0xffffffff, 0x4, 0x2, 0x9, 0x8000, 0x0, 0x80, 0x3f, 0xff, 0x7, 0x8001, 0x9, 0x8000, 0x4, 0x5, 0x3ff, 0x7fff, 0x7, 0x6, 0x2, 0xfff, 0x10000, 0x4e, 0x0, 0x3, 0x9147, 0x1, 0x3, 0x80000000, 0x8, 0x9, 0x9cfa964, 0xff, 0x0, 0x40, 0x3, 0x0, 0x3f, 0x0, 0x1, 0x7, 0x80000000, 0x4, 0x9, 0x3, 0x7fffffff, 0x6, 0x5, 0x2, 0x2a15da98, 0xf1, 0x1, 0x8001, 0x820d, 0x3, 0x0, 0xe3ac, 0x4, 0x2, 0x400, 0x2, 0x5]}) bpf$MAP_CREATE(0x0, &(0x7f0000000f00)={0x0, 0x4, 0xfff, 0x40, 0x2, 0xffffffffffffffff, 0xaa67}, 0x2c) recvmsg(r3, &(0x7f0000002140)={&(0x7f0000000f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/61, 0x3d}], 0x2, &(0x7f0000002040)=""/240, 0xf0, 0xfffffffffffff52a}, 0x1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002180)=@ioapic) msgget(0x0, 0x28) r9 = openat$cgroup_ro(r0, &(0x7f0000002280)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(r9, &(0x7f0000002380)={&(0x7f00000022c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002340)={&(0x7f0000002300)={0x3c, r8, 0x410, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 2018/03/26 07:11:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0xffffffffffff0000, 0x4) fstat(r0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001300)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x40800) [ 585.014245] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 585.033145] QAT: Invalid ioctl [ 585.084666] QAT: Invalid ioctl [ 585.196096] QAT: Invalid ioctl [ 585.200684] QAT: Invalid ioctl [ 585.229984] QAT: Invalid ioctl [ 585.238783] QAT: Invalid ioctl 2018/03/26 07:11:02 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40400) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000040), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x318) 2018/03/26 07:11:02 executing program 4: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x6}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7, 0x0, 0x20, 0xd3fc}, 0x8) modify_ldt$write2(0x11, &(0x7f0000000140)={0x2, 0x100000, 0x1000, 0x6, 0x5, 0xff, 0x20, 0x1000, 0x7, 0x8000}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/26 07:11:02 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x101000, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) userfaultfd(0x800) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000080)="a2660108db302905f8ff67798fea31d112b45a921d0691833b58cff77a99a60af4a8a994a35bef5774fac096df61bfea397ed07cf82e7236ec47a2b9bdc70dc8553d55118f149bc19eec8e2699133406584b7ebc14486c8b0fdf3b666c54b5fdbd66aba0df58cc29e806b64e4c3e4111f864a580390e", 0x76) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/26 07:11:02 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in=@multicast2=0xe0000002, 0x4e24, 0x1f, 0x4e22, 0x8, 0xa, 0x80, 0xa0, 0x2b, r1, r2}, {0x4, 0x9, 0x100000001, 0x9, 0xfffffffffffffffa, 0x10001, 0x6, 0x25c}, {0x7ff, 0x8, 0x2, 0x2}, 0xfffffffffffffffe, 0x6e6bb4, 0x0, 0x1, 0x2}, {{@in6, 0x4d6, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3503, 0x7, 0x2, 0x7fffffff, 0x8, 0x6, 0x3}}, 0xe8) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/03/26 07:11:02 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000014c0)=0x0) r1 = getpgrp(r0) migrate_pages(r1, 0x5, &(0x7f00000000c0)=0xfffffffefffffffd, &(0x7f00000001c0)=0x800) r2 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001240)={r2}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001280)=0xaf42, 0x4) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000240)=""/4096) dup3(r2, r3, 0x80000) faccessat(r2, &(0x7f00000012c0)='./file0\x00', 0x104, 0x600) mount(&(0x7f0000001300)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000001340)="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") getpeername$unix(r2, &(0x7f0000000100), &(0x7f0000000200)=0x6e) 2018/03/26 07:11:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/230) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x204004b564d03}]}) 2018/03/26 07:11:02 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xc0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xfe6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x18000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x1, 0x2, 0x9186, 0x1f, 0x9, 0x80, 0x4, r2}, 0x20) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) 2018/03/26 07:11:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x3d6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) close(r1) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="aa058493f1ed8a0235d7d1b017ccfcdaec29104a46c1d67877a7768d830ddfba0b85a2e1edb40708fbc9327fe46e203c00925dbd80eb9eda105c21f9c52604b582df22d88b815a4cd9b3f5c7356f38b8ad44350c9969d216183330f177d0d288f5a3f544", 0x64}, {&(0x7f00000000c0)="ee71efa107d14f3ae6af57def149c4eadc27321f8af2599434b237108f7c421f7772edb359eb41caacee425b04a5f18b1c55f04c72c41d01740ccfa79353e5f73d696085c1d54596509821d2e57cf1749d29f9f2138d41c75095b13dca0b5cc24ee98cd0d597767b25f14798e97f82907ffafe1efa17da5ceab65c5c9acc024891ff236a14e1fdfe3dba9d69e236827c08d0a314e7f7f98a6b258732c8969e77ecf758961751a2c6ec46cba2e148529bca23c9018df3b7cf4ae31e609749fbe7c9fc96e6638de6f809d53e6204a6b7a40be561bb0a72baa1223287", 0xdb}, {&(0x7f00000001c0)="6458d70b840e1956d5b3f6e1a19e9b2ac82eb8cb0cb85d173db659af67a133a3db252682282fa33dc8691635ec71aa36d07daee4994fd1e29dc47df6d3e4febd0f54cb8973cc5ffba7006978c9510dc7c8026ad37bde07f5c80745dcb37a9b6b971be37bf77f97cdbd2302f96bf6cb3bcb04cffd8ca78a2243e1aef8a9e3dfb458f851eedb0e61cf8becd92daa6e8aa7844c62c3c1a8920d911644e9a9abb2645a9d9990d545f393ed7f15e35b2831f637fca7808d080635d1d28047a96f6f77238cf913c47dacfadfa2a99054c229", 0xcf}, {&(0x7f00000002c0)="563096a002c143894b4e4f0ed1130d94dbb69514ceb66919587cf090d10949f0579787939d1a38b2770802bfdb4eec5ee1aad378f847960fd325975c4f87de7b7d7ca7cba5b7c55814e05b8ba6222e1cb6b9bb00e3890e2f09b2349b91b27eea9dfb9ff9cfa531c1d549d04072148c238585b6e06381", 0x76}, {&(0x7f0000000340)="0be5b9f66541bc3efbf3a59acfed58c1cd051ffba973e553495cb7ad2fd3cf2b3840fd89f7afa80401eefa942ab089458df68aef0feb10d9a6f241ed2daf5c717dc75d4f88d5287943d47921fa9954291f218b65bafe07eaa4c4d5b075017d4f5cc3332c05b05856e6baee8121b7b8b0eef421b202bc84dc2e3a10e113cadb7a682318697b55ec69982a220cb7913a3ca6f23f41928d359339a41a2371d759ba04713f97a6ba9390255ab09333c8cd437642324ded6cd64c38e896aafeb1fc35b1b4c39f29be85", 0xc7}, {&(0x7f0000000440)="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", 0x1000}], 0x6, 0x0) dup2(r0, r0) [ 585.250085] QAT: Invalid ioctl [ 585.253403] QAT: Invalid ioctl [ 585.277809] QAT: Invalid ioctl [ 585.283678] QAT: Invalid ioctl 2018/03/26 07:11:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="021000000a00000000000000000001000800120000000000000000000000000006000000000000000000000000000017e000000100000000000000000000000000000000000000000000000006000000"], 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400280, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x100000001, 0x7fffffff, 0x3}, {0x3, 0x7, 0x5, 0x9}, {0xfff, 0x80000001, 0x7, 0x7f6edf9a}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x5, 0x207, 0x74, 0x8e20, 0x6, 0x9, 0x1ff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, 0x8) [ 585.339486] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/26 07:11:02 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x100, 0x0) r3 = signalfd4(r2, &(0x7f0000000040)={0xfffffffffffffdac}, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) read(r3, &(0x7f0000fd2fee)=""/128, 0x80) 2018/03/26 07:11:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) 2018/03/26 07:11:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x4) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/03/26 07:11:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000200)=0xfffffffffffffffe) 2018/03/26 07:11:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x600, 0x84) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'erspan0\x00', 0x4}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d00bffd00000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0000021000080000000000000000000f45f0000000000000000000000000000030006000000000002000000ac14ffbb00456d0fae00000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000a99b2f4b3dec16f3d39248ed040b8229652e6715a38d78c7be340da52c30571620de0000ddf4f334b1ef1e68aa48695a2b582145efa4c8fc44a17d95b57c3656635d7f3903bfa4e323733f512102915e8f7e224eb4de4e08ccdb9b6455fca8775a1bbdd2f2441617a706953da08e7aa103e950f3e9a23a1311e9e481b2819792a67c80554cba65a58a3161be77d04c4d6524f4409813861cb8d9b46f75bd3f570eeb11c18543e4d8089032b186d35e0341666cb6228b910110e2e3d460d05061a9900bf5aec01857885ad66e8ec0c1684cc14cc7880688be0ee2ed99b0f513f803bd4a251d80fbc6e6bc58be1d352af8d40cd18d208f960f896d9428f267ad026dee6993da8d3a9c4788762f812e0fbbd7f19e36f3765fa2bdc4666b102707960f7c9113466bdb3ddf40d762d5ae984fc8301e5ccdee324640d29099ee90e2daf57f3dba9d90f880eaa98afce966dc4a5bda52928c761ee993"], 0x88}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x3, 0x7, 0x4, 0x80, 0xb8e, 0x4, 0x6}, 0x1c) 2018/03/26 07:11:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x3) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) sync_file_range(0xffffffffffffffff, 0xf6, 0x6, 0x3) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x1, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/26 07:11:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)=ANY=[@ANYBLOB="20e2000018022908ff1f00ffffffffff050000000c000600", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/03/26 07:11:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r2 = dup(r1) sendto(r1, &(0x7f0000000040), 0x0, 0xffffffffffffffff, &(0x7f0000185000)=ANY=[], 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x5e, &(0x7f0000000040)=0x4) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x0) 2018/03/26 07:11:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x8, 0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x4d, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 07:11:02 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e000000c7d4e9924283a790945964e64b66ed5cecfeb394ff78ea2083e5f530000000000000000000000000000000000000"], &(0x7f0000000140)=0x36) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4, 0x5, [0x7a6, 0x0, 0x40, 0x2, 0x876]}, &(0x7f00000001c0)=0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) openat$cgroup_int(r2, &(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f0000000040)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1a, 0x0, 0x7fff}]}) 2018/03/26 07:11:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x23c, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/131) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0xde17b0a, 0x5, 0xd4e, 0x1}, 0x6) 2018/03/26 07:11:02 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f6d6266690274657200") readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0xfffffffffffff000, 0x8, 0x2, 0x90}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="a7ee8b819e78eaff"], &(0x7f0000000140)=0xc) 2018/03/26 07:11:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) r1 = getpid() getpgrp(r1) 2018/03/26 07:11:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x4}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000), 0x8) 2018/03/26 07:11:03 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001600)='/dev/dsp#\x00', 0x100000001, 0x200) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001580)={0x5, &(0x7f0000000100)=""/252, &(0x7f0000000040)=[{0x9797, 0x93, 0x8, &(0x7f0000000200)=""/147}, {0x7fffffff, 0xf4, 0x1, &(0x7f00000002c0)=""/244}, {0x9, 0xcd, 0xffffffffffffffe1, &(0x7f00000003c0)=""/205}, {0x1ff, 0x89, 0xd3aa, &(0x7f00000004c0)=""/137}, {0x9, 0x1000, 0x7, &(0x7f0000000580)=""/4096}]}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000026c0)={0x4, 0xcf7, 0x7, 0x1000, &(0x7f0000001640)=""/4096, 0x4a, &(0x7f0000002640)=""/74, 0x11, &(0x7f00000015c0)=""/17}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7fff, 0x4) read(r0, &(0x7f00000000c0)=""/14, 0xfffffd93) socket$inet6_icmp(0xa, 0x2, 0x3a) fadvise64(r0, 0x0, 0x13, 0x3) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002700)=0x442) 2018/03/26 07:11:03 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x800080000000}) 2018/03/26 07:11:03 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dcddf0)={0xffffffa4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4002, 0xa0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x3, 0x3, 0x3c, "9e77ad385c7ed092fcb037eb16f40065954429133a768b6b7b61caaef37c2bc83acdcef0e953d0028b950403140fb864fe0a6ac22399869f31a34e41aa562d359daeba2710a03bd3a9eba1b80a3a9409"}, 0xd8) 2018/03/26 07:11:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000100)={0x2, 0x0, [{0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, @sint}]}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x2000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x3, 0x40}) r2 = shmget(0x1, 0x1000, 0x54000040, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x7000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/26 07:11:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000100), 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000044ddd28d20effffe682000000ea0000b2cfe114083eb71f694a957243154da7a376e6a94a741d147fd8513e109e94649ecfe9184c6b6dca16a60eb2aa4ed171b083ba2c1abf127b1e9c65d4a3a99daba129dbbda6b61af5fe5e830b512a7cb7826ef128b9edc06e05d317"]) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000000)) 2018/03/26 07:11:03 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000004c0)=""/212, 0xd4}], 0x2, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/35, 0x23}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000840)=""/111, 0x6f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/71, 0x47}, {&(0x7f0000001940)=""/170, 0xaa}, {&(0x7f0000001a00)=""/209, 0xd1}], 0x9, &(0x7f0000001bc0)=""/161, 0xa1}}, {{&(0x7f0000001c80)=@in, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d00)=""/65, 0x41}, {&(0x7f0000001d80)=""/84, 0x54}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/159, 0x9f}, {&(0x7f0000001ec0)=""/242, 0xf2}], 0x5, &(0x7f0000002040)=""/102, 0x66}}, {{&(0x7f00000020c0)=@un=@abs, 0x80, &(0x7f0000002400)=[{&(0x7f0000002140)=""/28, 0x1c}, {&(0x7f00000021c0)=""/15, 0xf}, {&(0x7f0000002200)=""/122, 0x7a}, {&(0x7f0000002280)=""/196, 0xc4}, {&(0x7f0000002380)=""/20, 0x14}, {&(0x7f00000023c0)=""/54, 0x36}], 0x6, &(0x7f0000002480)=""/70, 0x46}}, {{&(0x7f0000002500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002580)=""/90, 0x5a}, {&(0x7f0000002600)=""/223, 0xdf}, {&(0x7f0000002700)=""/218, 0xda}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002840)=""/84, 0x54}}, {{&(0x7f0000005e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000005ec0)=""/90, 0x5a}], 0x1, &(0x7f0000005f40)=""/131, 0x83}}], 0x6, 0x0, &(0x7f00000061c0)={0x0, 0x989680}) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x19, &(0x7f0000000240), 0x386, &(0x7f0000da2000)}, 0x0) 2018/03/26 07:11:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = eventfd2(0x0, 0x807fe) sendfile(r1, r0, &(0x7f00000000c0)=0x10, 0x10ed5b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1196cbdd}, &(0x7f0000000200)=0x8) 2018/03/26 07:11:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000832fec)={@remote}, &(0x7f0000caf000)=0x14) r1 = dup(r0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x87, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/135}, &(0x7f0000000180)=0x78) 2018/03/26 07:11:03 executing program 1: process_vm_writev(0x0, &(0x7f0000000780)=[{&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/197, 0xc5}, {&(0x7f0000000700)=""/111, 0x6f}], 0x9, &(0x7f0000000ac0), 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x9, 0x1000, 0x75, 0x800}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000009c0)={0x28fd, 0x8000, 0x94, 0x100, r1}, &(0x7f0000000a00)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f00000002c0)=""/54, 0x36}], 0x3, 0x0, 0x0, 0x2}, 0x2}], 0x1, 0x2000, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000840)={@multicast1=0xe0000001, @rand_addr=0xffff, r3}, 0xc) 2018/03/26 07:11:03 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x7, 0x9, &(0x7f0000000040)="7375c583e1c343f9dde4e4730e4f08b5da06d80a85c59ded9fdcbaadc622a4", 0x6, 0x0, 0x8000, 0x0, 0x10000, 0xb797, 0x7fffffff, "5ebe6ec6ad40359823d7338400d613b62d82027e4064353fdb74d89911b6b952efec2c57ac44f038745a2f15007d63d8436d6deb0748df31332ccdc0fea9e2b5ba3f9926c4b91ef736df114271a0b5d3610322991a0778e5aacfe5405227f43c89b586d24091ba0ba67f0f1ce27f3cb3a9e8049efce9e0e93a20749ad6462119dc6d45f12027eb4101bcc9b8670131227e3c056d34db55c935f7d8cc52cc"}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r3, 0x404) listen(r2, 0x40) dup2(r2, r0) socket$inet6(0xa, 0x3, 0x9) 2018/03/26 07:11:03 executing program 0: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0xfffffffffffffffc) write$evdev(r1, &(0x7f00000000c0), 0x0) 2018/03/26 07:11:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512-avx2,ctr-camellia-aesni-avx2))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/26 07:11:03 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x20) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000080)="4970cfb0b4ada4ed580cf67e41030ac3302762195e5813422dca4ebda182889b3d0105e149f7f8c16b718137136174652bc4a57d69853c51d6eb4454daa96e016b3d24d0e7bdb05cf3d63d8fae7838ceabba3426ed509cfd316b7cf3788fad9b1d922da0b311c5ef9c0ed2e8809ad729213829e7344b766c1ef2dd6cf8a6e6501a6a455fb7507920356323e9c1bd9876da0e3e96434a5dff56dd29c26a79f50960c2240a410eae2db2a0f9edec42f39edf3bc219a008a0afca29eecb0be2659d804ddb3fc7b345d20841188532cabf950d4779860a8f8509b25b8b7300", 0xdd) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/26 07:11:03 executing program 5: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x100000001) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200080, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e23}}) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x1, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xb, "b31c96fc437f4853c9d2ed"}, &(0x7f0000000240)=0x13) 2018/03/26 07:11:03 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0x0) 2018/03/26 07:11:03 executing program 6: r0 = socket(0x2, 0x5, 0x108080000006) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x8, 0xd3e, 0x200, 0x3}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bond0\x00', 0xfffffffffffffffd}) set_tid_address(&(0x7f0000000040)) 2018/03/26 07:11:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) 2018/03/26 07:11:03 executing program 3: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)) setregid(r0, r0) prctl$intptr(0x1f, 0x1000000001) 2018/03/26 07:11:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") userfaultfd(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x6000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="d4000000130008ce4bd115d6074e18257f00000100000000100000000000000000000700000000000000014e24001f4e2400050a00a0803a000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0002000000000000040000000000000089020000000000c0ef5ecfedd53aec24ff9c81a49f00be00000000000000060000000000000004000000000000000002000000000000ffffff7f000000000900000000000000010000000000000000000000000000000300000000000000050000000000000001000103000000001c000400814f4e204e220000ac1414bb000000000000000000000000"], 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/03/26 07:11:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x80000001, 0x1, &(0x7f000079a000), 0x0) 2018/03/26 07:11:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getrandom(&(0x7f0000000000)=""/150, 0x96, 0x1) sendmmsg$alg(r1, &(0x7f0000000580)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000004c0)="f379119a8415db9d2b58c85e1958cfaab1a19f4a5816a55182d8440d47735f3c584d0e1103b9fb17f437e370559b8f2a37d16070f2d05c7928a9982f46a057adaf5698803619021aa10cfb38eaddb1570f722d286300094d7107a23b214322306bad680db50b55643f112ac15943ba02", 0x70}], 0x1, &(0x7f0000000440)}], 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x10000, 0x20102) sendto$ax25(r2, &(0x7f0000000240)="8c794491e773bae25b61598dfdffd36112a71567553c34bd36b924e6a6aee7cae1906d1042a26255bff35458b19bf23735f6742651ef23f22ada67a69c4484fe7c2e1f392b80615cef7134b153ef93c911df3d6ec1da3665e204de831018cc4665aa45155a7434b04e69b94406d751a98710d8e71d0a6eb1e9f78f6c2b7871eb29c5bb63410b6fca9763a5d6a5a26584a165a75f80f5a046c5f89d96ad5b8f2aa44ad3ae8b60aa1a3a16e4966bc85e0aea2186530f1e91135433d26f5fa750710d7e48e5ec48d61d1a8e586c37484080892e3eaca561b1a81880de8a0e", 0xdd, 0x4040, &(0x7f0000000180)={0x3, {"b92035c193ef10"}, 0x232}, 0x10) recvmsg(r1, &(0x7f0000000840)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/109, 0x6d}, {&(0x7f0000000740)=""/197, 0xc5}], 0x2, &(0x7f0000000340)}, 0x0) 2018/03/26 07:11:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="00002a59ab000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/26 07:11:03 executing program 4: r0 = shmget(0x2, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/108) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x2, r1}) 2018/03/26 07:11:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}, 0x0, 0x0, 0x200, 0x0, 0x10}, 0x98) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 07:11:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="7160d42976f02782876e3d762c326c0000a52e"], 0x1c}, 0x1}, 0x0) 2018/03/26 07:11:03 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/110, &(0x7f00000000c0)=0x6e) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/89) r1 = gettid() sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x9, [0x100000000, 0xd7cf, 0x9, 0x7, 0x0, 0xc0000000000000, 0x5, 0x401, 0x9]}, 0x16) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000200)=""/227, &(0x7f0000000300)=0xe3) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/128, 0x80) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x4, 0xc00) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000440)=""/169) r4 = syz_open_procfs(r1, &(0x7f0000000500)='net/ip_tables_matches\x00') r5 = add_key(&(0x7f0000000540)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0), 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r5) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000740)=0xe8) bind$inet6(r3, &(0x7f0000000780)={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x95}, 0x1c) ioctl$KDADDIO(r4, 0x4b34, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000800)={{0x2, 0x5, 0x80000001, 0x10001, "308a2cfb9633655d3cffb99fb801628078f7ef845ccf027efa21f3afb2559ec267da8ed7477a6723dd24abbd", 0xac5}, 0x0, 0x0, 0xfff, r1, 0xbc0, 0xffffffff, "805ece19e7376e738b7c45c8cd7f656552684a5f3f4317db116a87703f6318d7e8c017750e7e42e58ef40ca86e013c771715f428aa155487ca38fd04bf60a578", &(0x7f00000007c0)='.request_key_auth\x00', 0x12, [], [0x5, 0x2810, 0x4, 0x6]}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000940)={0x401, 0x101, 0x8, 0x1, 0x30a, 0x7f}) getresgid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) stat(&(0x7f0000000a40)='./file1\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000b00)={{0x9, r7, r8, r7, r9, 0x141, 0xff}, 0x5, 0x100, 0x3, 0x8, r1, r1, 0x3}) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000b80)={0x4, 0x699, 0x7ef, 0x200}) bind$vsock_dgram(r4, &(0x7f0000000bc0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000c00)={0x200, 0x3, 0x0, 'queue1\x00', 0x5}) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000cc0), &(0x7f0000000d00)=0xb) modify_ldt$write2(0x11, &(0x7f0000000d40)={0x0, 0xffffffff, 0x400, 0xfc, 0x37, 0xff, 0x7, 0x5, 0x1ff, 0x1}, 0x10) ptrace$poke(0x5, r1, &(0x7f0000000d80), 0x3021) 2018/03/26 07:11:03 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10001, 0x200000) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 07:11:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') r1 = socket$kcm(0x29, 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/26 07:11:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/26 07:11:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) 2018/03/26 07:11:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x1) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) truncate(&(0x7f0000000040)='./file0\x00', 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x1) fcntl$getflags(r0, 0x401) 2018/03/26 07:11:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x8040) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)={0x53, 0x5, 0x3, {0x1, 0x9}, {0xd39, 0x4}, @cond=[{0x3, 0x975, 0x1, 0xfe1, 0xffff, 0x8}, {0x1, 0xbce, 0xffff, 0x7, 0x0, 0x4}]}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7bc6b166) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f00002a9ffc)=0x244) prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x8, 0x1, 0x5, 0x1}, {0xfffffffffffffffa, 0x8001, 0xf84}, {0x80000001, 0x5, 0xfffffffffffffff9, 0x9}, {0x6, 0xf20000000000, 0x6, 0x4}, {0x81, 0x1, 0x100000001, 0x66}, {0x401, 0x6, 0x6, 0x5}, {0xfffffffffffffff8, 0x0, 0x9, 0x1}, {0xc4, 0x1, 0xfff, 0x80000001}, {0x6, 0x7fffffff, 0x40, 0x9}]}) 2018/03/26 07:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000003, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) 2018/03/26 07:11:03 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2302, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0xea03, 0x7, r1}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x5fb5, 0x2, 0xa0, 0x80, 0x3b, 0x0, r2}, {0x7, 0x1, 0x1, 0x30c, 0x81, 0x80000001, 0x100, 0xfe}, {0x39f8, 0x1000, 0x101, 0x1ff}, 0x4, 0x6e6bb5, 0x0, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x3, 0x6, 0x3, 0x0, 0x3ff}}, 0xe8) 2018/03/26 07:11:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) io_setup(0x7, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000080)="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", 0x1000, 0x4, 0x0, 0x0, r1}, &(0x7f00000010c0)) socket$unix(0x1, 0x1, 0x0) 2018/03/26 07:11:03 executing program 4: ioperm(0x401, 0x1, 0x100000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x66a}) semop(0x0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff8}, {}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000380)=""/240) 2018/03/26 07:11:03 executing program 6: r0 = eventfd2(0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) [ 586.495907] audit: type=1326 audit(1522048263.823:20): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6582 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 [ 586.550373] audit: type=1326 audit(1522048263.871:21): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6582 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 [ 586.583185] QAT: Stopping all acceleration devices. [ 586.596685] QAT: Stopping all acceleration devices. 2018/03/26 07:11:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/tcp6\x00') fchown(r2, 0x0, 0x0) 2018/03/26 07:11:03 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000300)={r2}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) 2018/03/26 07:11:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0xfffffffffffffeda) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) getpgid(0xffffffffffffffff) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='ns/pid\x00') setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="8d48edf9bcda9c119a350126"], 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='bcsf0\x00', 0x10) 2018/03/26 07:11:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo\x00') lseek(r0, 0x0, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x5c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e630c4002000000020000000000000012634840030000000000000003000000000000000000000011000000000000000000000020000000000000003000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="85616466000000006d932bc9c0339ca1"], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="780000000000000048000000000000004000000000000000604000000000800048000000000000004800000000000000"], @ANYBLOB="0500000000000000"], 0xd0, 0x0, &(0x7f0000000100)="8c8160bc2a0548edfee95736a08b17a765bba96c9cfcf222f6a57a724381926c5a11f61b906a31df56837320c60ae5bb6fd0ce493f27978d92cc21aa9bbec606eb92ec73942d04c4e46bb08ba1f34fef687b9e929d71cec687c86f474f8082b88ba4ac9f715942fd1d5b6a3dad03f3614bb50f8555cff8f234a132b392b55c23a1a03196a6d6945988e5169bd95452d04e56fe4e62c679c8a4d5fa74f5f56fbb121668323036bf1db07668133b342b7b85acc7a9264ef67d5c61234fb7e1d6cbd91a191fd2235c57ed6effebde1823ba"}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000380)={0x0, 0x1f, 0x7, 0x0, 0x1, 0x821, 0x4, 0x4, 0x3, 0x508, 0x2, 0x0, 0x0, 0x4, 0xfffffffffffff9cc, 0xfffffffffffffbff, 0x7, 0xe52, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x200, 0x40, 0x3, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0xbfe}, &(0x7f0000000340)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000500)={0x1d, r2}, 0x10) 2018/03/26 07:11:03 executing program 7: syz_emit_ethernet(0x16, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x410000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1f}, 0x8) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x2, &(0x7f0000000080)=0x2) 2018/03/26 07:11:03 executing program 4: r0 = timerfd_create(0x6, 0x800) read(r0, &(0x7f0000000000)=""/232, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/26 07:11:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x410, [0x0, 0x20000680, 0x200006b0, 0x200007d8], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x51, 0x9, 'ip6tnl0\x00', 'syz_tun\x00', 'syzkaller1\x00', 'bcsh0\x00', @random="1a48308c8297", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x98f21fee175b8b4, 0xff, 0xff], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x4, "9b322599746aff58e02207a521f02ba34b51bdd2aef8d90808e8177065c8", 0x8}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xf9e324559c7d63c7, 0x40, 0x80fb, 'ifb0\x00', 'ip6gretap0\x00', 'sit0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x210, 0x288, [@pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0x40, 0x4, 0x5, 0x4000000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x200, 'system_u:object_r:iptables_initrc_exec_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xa5f, 0x6, 0x5, 0x1, 0x0, "39660b480489188444bd0349850ad43095784640bda9082942eb3e294fde72b7841871eb5fc4f0f47d94387653f1973e196aaa702bd5fa1731dcd6ef5ad222f0"}}}}]}]}, 0x488) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x230) 2018/03/26 07:11:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098cffc)=0x5c8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) clock_settime(0x932d3f0689119723, &(0x7f0000e75ff0)={0x77359400}) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) r2 = getpid() getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x8, 0x0, 0x6, 0x9, "2cdd32ffc0d583d2e29992677e0633c4718c20d067548d176a722fc9eae77a2f9331503f6df6863b1512d226", 0x220}, 0x0, 0x0, 0x2db1fc5c800, r2, 0x4, 0x3cda, "49872333f0a9d72e830ee092d3f52618cdb2a020e104b1ab0d039e1d5b293530120fbdd23a28daf64d7297cdb236141d7cc7fbadde082c8361d133dec0983375", &(0x7f0000000040)='\x00', 0x1, [], [0x0, 0x0, 0xcf6, 0x2ad]}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x68) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/26 07:11:04 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) ppoll(&(0x7f0000000080)=[{r1}, {r1}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000001c0)={0x1, 0x9a86, 0x8, 0x4}) 2018/03/26 07:11:04 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x450001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xb811}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x1}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/37}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x2, 0x10000, 0x1, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e20, 0x5, 0x4e21, 0x3, 0xa, 0x20, 0xa0, 0x3f, r3, r4}, {0xfd, 0x7, 0x8, 0x100000001, 0xd28, 0x9, 0x101, 0x4}, {0x800, 0x6, 0x8, 0x8}, 0x80000001, 0x6e6bbb, 0x2, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0xa, @in=@rand_addr=0x1c9, 0x0, 0x6, 0x2, 0x2, 0x2f4e8fac, 0x3f, 0xd9b}}, 0xe8) r5 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000480)) 2018/03/26 07:11:04 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/59) r2 = semget$private(0x0, 0x3, 0x1) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000000040)=""/22) bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) [ 586.697516] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 586.731229] kernel msg: ebtables bug: please report to author: bad policy 2018/03/26 07:11:04 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) lseek(r1, 0x8000008000000000, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x13) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000200)={r1, r3, 0xa2}) io_submit(r2, 0x0, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0x2, 0x0, 0x0, r3}]) [ 586.759754] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 586.776877] kernel msg: ebtables bug: please report to author: bad policy 2018/03/26 07:11:04 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5004000090785400"], &(0x7f00000002c0)) 2018/03/26 07:11:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000340)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000240)="8195a89f183c9d926f95c408560ce28048ce6ae867ad86ac9c1d7470a81cec6a190d11ef59f12e9d84de152fcf5591daf7b24431df516c13d17c3623a140d46983cc437623afad6dec83f0513665fd187d4027", 0x53) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x200, 0x4) 2018/03/26 07:11:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000400)=""/28, 0xfa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x90400) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/26 07:11:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)) 2018/03/26 07:11:04 executing program 0: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x31, &(0x7f0000000000)={0xd, 0x81, 0x80}) 2018/03/26 07:11:04 executing program 5: fanotify_init(0x1, 0x40802) r0 = socket$kcm(0x29, 0x805, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x46, 0x200) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x4, 0x101100) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000300)) syncfs(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0xffffffffffffff9b) socket(0x15, 0x0, 0x3ff) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000)}]) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) clock_nanosleep(0x5, 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)) 2018/03/26 07:11:04 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x810}) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x181400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x800) 2018/03/26 07:11:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x7fe, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000bc0)={0xfffffffffffffffb}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000cc0)='syscall\x00') preadv(r2, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xe0db, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c00)=0x0) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = gettid() stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002e00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r19 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002e40)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000002f40)=0xe8) fstat(r1, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003040)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003140)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003180)={0x0, 0x0, 0x0}, &(0x7f00000031c0)=0xc) r25 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000043c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000044c0)=0xe8) r27 = getegid() r28 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005940)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="feed3ea439515d0b21cddeb9e30f6722042b050e0508e5d87b77d44a55661c6503c7a839396f9718eced864440ecfb309caf78499390613bfd154fc8ee81ba694f02a38f81e2d917c324d00f424e505c759131117bfb7f7a9d4b22281fce15fff8d3f4b422dbb22873c460fb4056dd4d459107a0bb2196c13119cd50d7807a4026d94b9567396f01904701ffbd25a3c62307bf407cf66d6835c078204f341a309b5e8ce1c43e1ab114bd8bddac74b1955da3072962aa35866e4019fa8929db6817ea8a93bf3832590d51dbcf1dc9189281432414dbdf03e1cc2c952102a26bd33c36a36d5f059b6d9907ad3a3800fcaa98d0a28ee48bdc", 0xf7}], 0x1, &(0x7f0000000540)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r6, r2, r1, r0, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x40804}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a00)=[{&(0x7f00000006c0)="6fdab7db19707c1f8226e22e1d06db7551179e4f1dc8a273371d5dd419772d8fb3adbcfa359b538a8e2b821a5b821e66a517f775eda3d5b05b22e1d7996ded18dece84037b4872f0959b206ebae90ddd13893786e519e267ce49e03372b9022563d5cee748ea879317091448f4df3a76bed0e5c37837", 0x76}, {&(0x7f0000000740)="261cca10169196d624658af99d71ecd4b39aedb390988b8272c90a01e693b2ceddfce24dc252088f45453fd8e12a48dacc37edeebd47a05799cebe28eb2c54d0c5d95673449554bb6ca5", 0x4a}, {&(0x7f0000000d00)="2b6e3e6dfe8559eb52b4b209d462a46748bc96830f6c3099746ed773d83631aea7a3051090e9d125ac595c0e2005a5e0f24b5d65abf393f1d0317332e46ad00cb3e51934ec5d2d8fa5f1096cd8abd8cc2be15ffedaeb75e5d1ad87be4f68dac21f2d0bf0c39493ef062af2280f2d4b071c5dbb229f8e24560f0fa5f919cd8bbbd5e8e42b8ea96772de3a290fae9fff9dd1cc20f36ad6c1f9b94f50464d141a7f88e4d7080b956ce7f3b335f892cb0a8f5f693abcae48a472d4d6a3799070e4a34e55e33cfcbc7a6e183ff4400caad4cb1297fa16b01cb2d83e2458c3b5ccd75bdcb6b07be66f7e2571d62ee79226116b6d022ceb46a07424922ba6a5f30768c6d6266455cd6f712615d27ae0971cac9c692a2ce20f29c142e069d90bef8787d04db81adf40cbdf65a95353e62fb90e95f1a80b968ce48fc6a2e8ce602f841d47bb7203bc5fec5361a61908203f7cf071d31d3e40ba1267127aa309f9298a6388850407d43086223f83f327b2cf3031c4e42056d2bebd3add460c652053774b4b0f1bed49b2c9b61c90d25df7de38fb2d941ed910bd6ed60fe8bab099e9667a190e4deba2194c05df0095c5a15eeb6337472a570e25696a865f2043e9a54ec5402bb3f3c8e83063fff5f33c499087e5d14624063f5fdd9313dc0658d20e90ae4f14858790b1d08b6cc14c016b4dec52bc75bf1e7fc4c6a3f1df73fc91bd610e5a56f59644f55ae86803cca16576d8cbe0fd9f718a72978088b8aca99e4622154a0d56fee07dfddd52db6cec4bd5fa896e630086f7dc2219a1b8b2e3992c6e92efbf3a83d8ce7ad24d0e4340682eeead09741043c895b66098f6fbd475c68b851cdf128b3dc514fdbac62daddd5ccef1ac451b881740611f96ae5a66ffe801dfd967ea30e6bc90e3e637a31b8625f8583d966d80983d46ba864e04044261ae44af13ae53c56deafe7b01f1268944c232a6fa6d4cc58e8f31d78d8854140a38ae8364521b1ba2b95870b052495216f056e29de6d693570c86720f9aed56171c43bbb92a4f94e8c74f724d051507710e2d7f1b3478f26773ca44bc11934f80676cdaa04cc7291531ae96a4156c8e5dc8f16ec390b2448c99cdbd3ea74532d65a7c1a36e1dc6d46ec0699c8acecb5481aee28e1086caefc30d51c773330a217ac566625137b6d675a488a78e69976bf3eda00f2ec26c979429e6578b5e8336f96b4832fd965103807dd756b70db6c927227ef460cf49a678757de249f399d65e49e3f6560fac8e21fc7c8ea024196b9f696d0817380bcca4b5786cf05034a0a434013b09929e08590a761a0562444bf522018cd51ee0ed8d5fd791f0beb5014a84bb7ab01417d4bb0cfb4cab43a23443cfd93a3ba25d9d9dc969e7c16729cca613c66fe8b2f895c0d2917446d91cb8e124ad8da933b0c03bed7382dfe9eff6dec273bcd07d7923e6c53cad981b3f13ae49eb405f85bed927fb80eb7e8fe12dd23081c21b6599a75ef99c2b07bf0d6b9bb2cc23e3d203b4bda00e2a0207efb46f76a02ae69981e7f889d9669789f7d8f6a68cb25439340340a4b28fe747857d7cd9830f588311b2362aaa1311a1b5e0c3b77b122a063d7a8b98f9521140f218fa8bc354544ec729744da324a11eb0f98ee53013fec58d6eafbc1807acd9b6e044be6560b044c4f379d9865c90f6d3238b74cb423f362bf96e5289e5c75cceacf456f002a598eb322d590c4a6cce8481e055590d3331882de6a477d0f31b322242415657ed4a1e169bdc3cd41989c9894239fd2d37e246ccf1794771b49aff379d3c25d862d59a9f7013ad9295488e3c19f9222a919cc65217044e0532e96bd2ae96703062014fda6eaef6960003a15023406a602f749b0a7fb62a85c9dd107f3fd77e6ed8ed109039b4c4ee8b627f00973768537275bff9249cc59a8fcc81fe4fb450918ec6ca872e2a1f03d6b03d61fc83b5bc0a8ccbeb4f01fe948774cf1b98955ae92fe0eaac3ae5257420eca573b7ed09e3db2f3e9a26d6151657bb303bbee547815bb59bf3133863a6614445bacde4bd84331cec591d502111bb243ddc8ed3b7c8d89049ac6735b930f37e25e5df634b50c1ff4f53a79b3b564e06a4e2cbd45baf1cefbfba2a633328051c76c19bbf596d9fe916c2dc04492d345e2a6dbd536506cfc5ea9fd777834ce3f8e6f469aeb8fae743b317ff57a59e415a49c8c0c573e24eb961815f1250f948e51daf9277d0bbe2cfaeeda3d896c7fd39c05773f9a04313280a6bdd113a616ee69601a3dd55179299ad4c7dbd3794d86b595dc31af448d0eb99a6ce514a6db5ced020383af4a0273d9ff272af058d83c7de1f927e55d111a4342ae4db3cf64384e06ade54c94ebb33a5a84c391f378c109104fa5817f07d5d072714003caca04f8426d24ba79bba8fc8dca7c5b85afdf6b1b28440f4061754cf2273b77342c37115018409e5e1df160ad5456097da81e5971061a2b79faf8918c3a14acfec74fef023c7fbe85a649a5e6f76326ae001cbfccb70012009b254ec80ac6260da240771b5e278a5a44cebbf58f2515d4a99b295db4b59a16e93d275e0610b92126cd5dc3a2e19d2a713d6d75825d6f344048b175ff0e8dfbdf5f0d64ab9d0bcb041b6b312816116d82559e50bd51482ef0c5e1e233dc9a5b7fd2d292d601b4fdcdd56977346e54595d5a74db0ab0c667d4711a18ec6a86b66b167080e91793515913518015ffcde7555bcaea3e10f6106d3540420425cb3922bdbc3ef5d11179a9a0b11384c52bb8a663d562bc3e9aacc69224dd3eb32ed26628506e706b6d99f0b2b58ae464a0cfe92e3301e34725bfac7928cada6def315d2b9c245ca7ae4b8b727694f0d7b8692cede234f99b6512797a52abf091f8d340ff09d61a7e9e8dc344776bab02d9553269ebdf9e0cd842c0e61d400999a318e448698268eab8250c8cfa8754e86ba735dd3261d8bac51d01901b8a80e79b8ef96d38101cb68fef8608b4cb31f4a566fa71cc3b24ef2fde10e7c246075f677e6ae1ff9bc73686176d7e35287d1e6c49cfbb035287505b99127271f5848cac7845f4728acc2fbf5bf6264c1440697645e266044bbd73831324f519c8bfaf03fe19d60288bc51b70cfed6955a7fd9764463bd928319c84b5e005e358d45340ab9c760fd4248d0e47508b4952761edfe30454027789960c446d56d93aeb2cac2b2ea2c70e14e961689f8fb80d6b02601dbe4978521e8ed9a270c9583c53a7156c03efc605375fd662f1772bdc0d0aa0bb37b3c8dd45375034d6c2f60a0b0ba433aca7e5c131b15410479d1373681a7f7c00a44f5bdd97168604365fe01a1806265a0c7696c7584b88c6cf093580a3f6d42d89e54307343658f0b45d56ccb43f4418c483ad6014bfdd21e8803206d91baab4c26d68ec1dd0b30b297dce9dd17355586f619096241718266703614d722b71eb5b369f5e73b6400a3a79c4b23cd6555a4f0cab0e8c83e872e902741dfd11d8654b826bfda057fa7d2df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0x1000}], 0x1, &(0x7f0000004680)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0xd0, 0x44}, {&(0x7f0000004780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000004800)="f2deea6f8a9e4ca0d207c6a2bf6bd71e316a1989590f", 0x16}, {&(0x7f0000004840)="3845e3ca571d255260c5ed6763a9aef5c8ffe76970d2dfda89289c15176a7197b34ce126578e8c8fec73ea3969a5f97f0ddfb627d92198b43310db16d05338ea2f82d629d88ece61f48b58329e", 0x4d}, {&(0x7f00000048c0)="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", 0x1000}], 0x3, &(0x7f0000005900)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r1, r1]}], 0x28, 0x8000}], 0x4, 0x4000000) 2018/03/26 07:11:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000140)="aea1fc403bac5030d7b187dacab78296c3966c07b2c39cb6acdda01f4c0818dd", 0x20) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) 2018/03/26 07:11:04 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/03/26 07:11:04 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x8001, 0x800) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xfffffffffffffe8b, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x70, 0x6b, 0x5, 0x5, 0x5, 0x0, 0x3, 0x20, 0x1, 0x2, 0x3, 0x80000000000000, 0x51a2, 0x4, 0x8, 0x6, 0x7, 0x3ff, 0x5, 0x61, 0x8, 0x0, 0xa0000, 0x5, 0x6, 0xfffffffffffffffb, 0x7ff, 0x0, 0x1, 0x7, 0x847, 0x204e, 0xb2, 0x389, 0x9402, 0x2, 0x200, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000200), 0x2}, 0x2200, 0x5, 0x8, 0x0, 0x8, 0x401, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) accept4$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r5, 0xf9, "1bbf830673de30172833ec4044f02aaf4558a112106c80cd4b20557f7c2fb01c3eddf06e2d56b9ee7f794da6217aa7b9275f4db967e8046cd96a958e24d4189e255ef6de8d5c1da040731a0b6d87ad45049e6e4215f7611bd92084cda35cff2441a4c6bb87bb6e476712c04c918379226b016b09048894c474cb1b19021beeb2d6e6dd8be8fcf905deff2149e7569639cb1e7d10642b8d960cfc487cd8013eafe470d21d6b9f9271c1eafedfd64af28ea63beba76ce26ad35b1b24e76d43894dd6ed6ed086bb38fd7d487a853d7c324eee5390987e737688466b585eb9aeddce0e1e530af9faf754fd65d1e504f4e0f050276513c1b5ab4cd3"}, &(0x7f00000005c0)=0x101) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0)=0x81, 0x4) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000340)={0x56, 0x8001, 0x324, {0x4, 0x2d83c610}, {0x1, 0x8000}, @cond=[{0xfc4, 0x7ff, 0x9, 0x9, 0x0, 0x10000}, {0x7, 0xce8b, 0x6, 0x4, 0x6, 0x3}]}) 2018/03/26 07:11:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) 2018/03/26 07:11:04 executing program 5: r0 = socket$inet(0x10, 0x4, 0x10001) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8) socketpair(0x1, 0x3, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/223) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) 2018/03/26 07:11:04 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000"]}) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000180)=""/181, &(0x7f00000000c0)=0xb5) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001540)=ANY=[@ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB="0000000000000000000000000000000700000000000000000001000000000000000000000000002000000000000000000000000000000000000000000000000040000000000000000000ff000000000000000000000000000000000000000000000000000000000000001e09000000000000000000"], @ANYBLOB='u\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xd76, 0x20000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)={0x5, 0x0, [{0x733, 0x1, 0x0, 0x0, @sint={0x8, 0xca3e}}, {0x20, 0x3, 0x0, 0x0, @msi={0x8, 0x9, 0x29}}, {0x100000000, 0x3, 0x0, 0x0, @sint={0x7, 0x8}}, {0x9, 0x7, 0x0, 0x0, @adapter={0x0, 0x0, 0xf6, 0x80000001, 0xfffffffffffffff9}}, {0x7fffffff, 0x0, 0x0, 0x0, @irqchip={0x5, 0x5}}]}) 2018/03/26 07:11:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xa26}}, 0x0, 0x5e, 0x6, 0x1f, 0x70}, 0x98) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x10000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x20000000000002, r2, 0xe}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e23, 0x1b2b, @dev={0xfe, 0x80, [], 0x12}, 0x1}, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x0, [0x73, 0xfffffffffffffffc, 0x6, 0x2, 0x7ff, 0x7, 0x4, 0x5]}, 0x5c) [ 587.137419] rdma_op 0000000005e98fac conn xmit_rdma (null) 2018/03/26 07:11:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000280)=0xb93) write$eventfd(r2, &(0x7f0000000200)=0x1cb, 0x8) accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000001c0)={0x3, &(0x7f0000000140)=[0x8001, 0x798, 0x6]}) 2018/03/26 07:11:04 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0xb30, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000260], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x0, 'ip_vti0\x00', 'teql0\x00', 'vlan0\x00', 'gre0\x00', @random="6631168998f8", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xf8}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'gretap0\x00', 'sit0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x970, 0x9a8, [@among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0x4, [{}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @loopback=0x7f000001}]}, {[], 0x1, [{[], @loopback=0x7f000001}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0xba8) 2018/03/26 07:11:04 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x82000) getsockname$ax25(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x6, 0x578, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'ip6gre0\x00', 'eql\x00', 'sit0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], 0x70, 0xf8, 0x130}, [@common=@log={'log\x00', 0x28, {{0x0, "dc86eeb2a084f1afcd86d663b9fda95245a240ed26936ba612de51608d34"}}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x0, 0x0, 'ifb0\x00', 'nr0\x00', 'ipddp0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="b5b8b726f1ad", [], 0xf0, 0xf0, 0x120, [@connbytes={'connbytes\x00', 0x18}, @mark_m={'mark_m\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'vlan0\x00', 'bond0\x00', 'ifb0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "500bdfe36a17819c12a89438105da8e05a6eda82dca6a3e2b5d3129e65b4"}}}}, {{{0x9, 0x0, 0x0, 'ip6gre0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xc0, 0xf0, 0x168, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "957d4f1321a62f9cd874aa60cf607303fe2ff8293564211a56bc7afac941f29ef9d5c6888eb96b5722a9d3e229016acf4db87cb862a8ad4a56c1c75f1e1c5899"}}}}]}]}, 0x5f0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000009c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/26 07:11:04 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() mknod(&(0x7f0000001500)='./file0\x00', 0x100, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) bind$bt_hci(0xffffffffffffffff, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xc) syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)="ffcc7069c62639cf256fa1de1154ae4a8de106f4962a6505934e203b137293ead5e35d0df76fc93b7e1dd475aaccc75e883d81a9462406c1773f3869c222fcef49f80b4c36329ae9932d8b03ae0cb749eeddc07a8f4ee8f648895d186b319c1af48dd070"}, {&(0x7f0000000140)="f93b4bf0d9cd793858fa46ff89423afb00bd62c4ffc03f74fd71859701500333af7bf3a4026ef524e65409d473c3c1b198434bacd2674ac2454229d477511d0b5bd93f2949438f11763c632143fd23f9ca447cc6a21fc2f2594301054c77439ce118432eacf56aa3093a3aba3645b88488e511f9501b2b6de01df49b3f0eb35f105f56418169276ffde0383254436101697e065bb83ea53c0e009880cf04e85cf0577409dec3a6c5e72ed29ec3b8759d05653212b6856d24d7fc9be7f883deba1ca157491083c8523185cdb39df845061bc2c555fb76bb39caf4a9c36967d72007b74339989c01dba0660184d154507e649ba8c60287b7787718ccc8660bf33662fd1aa5d67956bd2090cd673ea486fdca31e962c3fcaae97731946fbae4135b361446da902ad1502f24011c50455c9a67bf8c91388b0f4a408a8c282c35e9b3eb7544e980f18f986f440cbe70ec4eee351478b162c2b18bbb49ce780a41d3f3d53afe19a414a87d650053e912e92adf209d751edd98c68e0b41e09d4f3dc0b6eb54d48a9abfee08068d7c234ab315752303ebd231e80cecc63235e93ef211ddfd355b574792f524b6a905c6b24362a19accd69b7157045bb676ee8f56217d435dbeaba0ac6b769a6b9a591a8e0bde76e7ec8202fb2c26a3134e3c90c5ebdadf2dfd67bd47d0a9ae7fc2a448f8413bc86a7c91c0f0fdfbd040a03271ed977a894e8a0b49a414dc66c304fad3bcfc35593cf64c3ae0eaebeaa8f5732b7535145039494fbdd76ec87247006f151901081a1dae537f44524dce3f781d0d688777f684fbec1895e697c6932e674da3bb83d2aa34ffa102eb222cb363d2dd2f17e448298105517fdcfa0a86024957ba443dd4b138fffddae388a5eeea985439161cda5b1441788dd2bdade21516546010ef59f93601a6f1e582334b3062f47567be704f622c3415c1fa8229295379e762ebdc217afbfd760a854e67b7af523ef6df44baddfb8390dbfb0d95f03025d40ea606296eb7fcbbd7d956b760369828416beed53e2e046c239b24844c8091d327ec445e34591ffbec0cb7af1742744de19d2b1fdf856f8397c2e2fe133ff529633480ef809cc2ce1239b3625eecf2569bb752fa93405dbda93c1d6f76a81023ba3b3013fe9f4b3493a89266f1c3d87df12110d260e8eb1b462dee3541fdee61b906dc922cc1ef9f4d5f0ede60f7cd5897f2e6d0c4dad51b59a942bc81cb1081b514af7a12e3c94d29c6723b1a71033ccea073e8f8128f28ac34b8caef07e89a96b08499e7a67a039c1cfd376f3d428a4ac4dbce3e208197817ef27758eed2e1c455f485c7148ef6c74cb5ccf7a25ebaba56c0161f949f111f87ea4fbaa0c13b69d500e130fbd91b576a074e768e806295c5915afdf951bcaae0dfe43483804b3eb78ef1c0115fec780f6156ba35be83e504ea79b98ba1b2f110c260b4def4b7af8338f8f57af7c788f27859eda29517a7a6923e9b21492d45aca44dbc787afe34119e3f7c953b89e44c506cac066dfcfe9a692e7abce61bdd4127550b3abb1ab8b98c8c6321d9e816166e8e68b2eb86dc4354669d7666047bb32213d833b3c98ef02edc1dfebbc00643523730ac414696064df9cad0bb38169b0d72ab2f8b0544e8be223b7757e1757a7331e7fd6f70118d347f85ff3c619b62af2c9ebce1fe0e1d6f0fcddf226db9ae31554a351deac60c7f768a19936bf1d1d2b7154e5ca3f78e07f9161d6e839ac476d5e70fdad85843311523a988abd9044c1c64cbef9052eebfc85ba4ea373fdd2b104629f9e70aae06f11ef42720e6fa388baa331c216ec1266574b602ab373f787a10071ceb97f33e15f4780ad2c29688698a1277a4beadd000f697dd20079c64048354a1bc6923e7dd6d81015f2509d19cec3dda95e942f89d879ab8d32895f13e977f879db8e4d86c12d3a570abf91582cd5edc4eba5c32d5035f45783d2f1680ffcb894f80e1ebc11c7abc64fd24b2c8df40d0fc82c6194c9815044ee0a902ff3683ac7c2754bb1f0a27929d0f63b0b42ed65e2976ee1f6141759f89c1a9400f236c1578f0f4ee33eaa3fa7b17fc6bb3215bb7d3fe7686925a5467bd31640dec29198a2a446b77000ca5451ab7538e65dcd0a97188dcdd18bb9dac24c8d63cbc59a65539552dbdfde8dd3c6cb5315583fe190bbd3dff34ce06adebee6d9cc72f2d08eed7772fd845f914c82133228f321ad24285c198d56e11cd94613dc9e5fff70a750d695007cefa47548700e680998803a0df73f815a7eecd6d796e865f8cd1abc1bf99d4bbb229284ca9e4eaf6a51c8c373720f0dccee6099a2d6323520225637683f54c9bcef74c8d8a25e27cd2f979cabe601f2068575804a1b14d905fce4d3dce97ebf494097f31e29008fe0d39f29e6535b3e11e40e310a9b47df21867195c3b6ccb55bcd7a7791b3de3bc1943d736a4691ed10b32a56301bf69339b6062a14dda4c6f5163158c7d583fd6b81cb41ecf13028eb3776386bb942a8476624c40bbfebd5c6318f7ff47877803db783aa56357c43d8bdd0b4af61ae7869fb81c03d1c9bd75bee79918ddc03f53dc7e89ace6667f28ee62679763e5a9f77641f5aa9bc9f2adf8179a796d6689e549cae69bc8fb29186373e47f93642cf7c7c281ebaa8e7ae9339c15ee5474a7110abfeecc3081c03930692bd484e95c6406ac3977ce2b5e06d147f1dc5cc4ec8cdc159c073430c54d9166d46d942689e7ff279a3534e148fc8ee959b729aa83e97d9da8e3261190897b2fc15259778147958dc08f56490d20f3f1e654bba3c9ffc076436717979fa1591b1c20b64a5364bce4cc26b78554e0ee86ee0a6126713113dc305e2413f499076668646d265a3e0d3cc9304524cf2199da0a01961f45dfb24dc175b7a91d1e9ed8b881c0f1c88726478eb3955845f8272ed88761f2869aa8fb6ff002475050d0134e574a41ce2c7cf509b4f051dd7f3493a8814eb6740fd347eb663377a60b6895c4bf4144a2453ff02020f0f5b9260140af5134c4b9b0f6e1ce3f29a9c248efe088045bf03bd73f13aec6445f59063244314c07a6788e7fd8efbf386600cd179fdb531926a9eb84e78baa7184389447d9ba5b6e7ba7226f03c77aa92cf7f0eb5c57d326b00a0fbb285e687dfacc42b3a47c6a36446d276422c4f8b04626dc06fc8c14b8dff6cb2424ecc75d64336d98a6a9a74598c7265d35ae8b87d6a6bc38468a8fbbaeb7d100611afff60f0888a286984af476256878ffda2f65f905ed627cebb3b513115d46cba9fce283ffdaf54651d3bea4aee1cafe7d321cb429512acd92d946cb2521fb0a9cbdca4eb7a1b3e6a0ccaf891887483014d8c8f2e091f6981a6316783aeb722088a664f0d40a2360950b46b9477dbe79968477b53244030d8ba56c1c4b596812e4a008e61f813089f965c59a441856c8bf942cc38847689adb9532b19defd074838a892a14f8e5b21849b9a20bf3b66a8253a69a9d9c072c584ec09a726ee5f1ee710824152a8c004aab48cec214cfaaf58ee93d34fdabde79005493a874d49d9993230e4cf823f8d8e9d8a46cd3e1c12c20f822b1c4d36d133dcdcf7fc64df86be26dcfd335a691feb43a3f98346ea9444010869984b863d9f1c276bdbbf5388e30787319f9df49d1a7577e13d2d38a33c194822558f61266081e11086ac6972534b8719517d719d7f300b8fc39fe2b69c1d1bee8be081b4a0ef30ac825c3126159fc9714796b0199b0825b58ed3833954050820e73e2dbe155fd0e416ec54d2d2bdcbdad5a72dc95ed97f2b6f354d802e7e85936ef947fe043a793c7c00e5f7dafe60a43bddb111b294ba6c07136bcdab60230357c8ea9715a8e5ce84ae4d68a72485fc19edcb67d8d127a4a6850b430181bcb6d050b1504a69c84a501277d7039ee42436741dd2b80a7cc21274dc35dd1fa24dc6397ff4bf20f8290f0ba6c6b9da530b7f99e8ec981b875f2efca1472150f64bfbe91fd642464444e545ccd12c13bddc84c2834ce0f352f9d21ddba313e769f5020f56b5d8a864d4a38f6bf529025c8efbefe9fb9aca0e53866a07523ac0b5e2ecd5e62a993a2b78afd9a182a5fd1d9478a45a0653f84187340249e41c753028577f657b54fc494b89eb9e13078c34f5c03b934af9ffaabf00c6c437f49e0060ed72705b5dbb8bd14b1fef196cd359ffbead5354b90cdbf1a10f1223846a2c69b3a56f67432a286913291be623fa6d73a59dd24b5b814d5d9a7c47a5a02277ba3c5ac685ceaa95ed3b37b345439ff3a4c9d8f047bc941e09cfccae7119dfd778aac011d725d3245bbf29cd04ee6fc0e1cc116b04904941b75465b3cc0113842ccbf25f7dc8a1b2be4d8e1b9857b3a258e4cbfdba9adf226591dfe525cfbfe70da742ba23523a2dea371bf764d544dc3977318ce54362ef3202cf922e04ab3d78cc32c12dc877c20ac855e0c58907cdf94d45f5c16e3d23aebf9a7de593be56a5effee1e9227b541d36879b3cfba3a6dfb64c0c7fe0ccdd8668c29eda2c5fae9a85216203ccdb10216b6a4917838ba751ee5f1fef9b694b4f712dd67b2678b1e5d040520433e9b96e5de22537c35ddb73f073bf0a7f78efa74ca6627feb3c1b54a1c35be79b2c656449ff4f2a537bfd5d516a14155f3dc6052288c7e1b3c93362ae11c7048225d08a1aa5b4797f7a8413465bd1d47be03f3b6f1ae77875116328bab6b870ad7607d66591ce6ae0971fae1a975a384ef046694348c12d1a146a72a9a62c38246319827809a6f8c4a3e41d71c515622dcefc406f0351c4847782a272f7363c063b8bfe3da9865bf867b6bd02b52f59395fc6e107699d02267f43c9d25d2c4807b27218e48c6b9a09518aeb78733bd2ec8575362b122aaf2455a8b8df1d01e51855918105c4c7b7dc88deaa7a7f1cfcdddb2ea68b62cc73e8397e8437c489a929b6d1eb2912b08c78341d2a8a3a46b60c7570ed7097d641ad037632e355ff03f6b8b46992dac979fc2031eb90350e45e745eb763b0e2733b853dceacfc1c571c0db1f1125019224b51db8e200016680115e1781893cd948d39bd447b8a5b324fe945952548b011b72e28508c68cf203f1ead3a242bd377e8d68415bf8d12d28e2e4dd8190f69e04bd0dc9345ba9edd8dc326cd94f168ac0d8ac1c8eed839c4b35521abb7a2c18302455695eb3ddfbc68557f2d053f165977f8c8482af6222f7fafc1e046f12f1f4b5c8c83895c017b7173a2813e8d9b22b49e05f222e22968e0d1a6fbc4212770ff4009f2fea5c0245480787a440a7e2cc5319f1aaed3b9ce5649fd5f6fc6c38458bb622bbda2d95f7d64d6591759708543acee9fd196c1379316082b7750bd4c1e553d32c7effd5dfd0d43f1d3c31a4e5c99abab70cf248cb21077756e07425aabf6fb5bb49dfb150db1c2a804efb8cb8ad76f399225215aa79cacc6573ae64ac96bf0fd4cb67b0229dde4b95f8c70aec478e3736cc12749d30675f1da181d79aea8ab592b61cf67c66a8e9f00a58e841cde060674622ae6ffebcbc878ef39ffa3b5cbf62eabf68082b748d89d651a48d41878e14157c4e993c9d2e5872225c562e8f3aaf2a09aa61e83155514d30301c19103b71deb2083c1a20bc902d9fd276cf3e0dd0e74394b45d095acebf93e70b7786a3021710980880d3f5c54dd6f3eb3409d6f4500c94c6452b70ed50997e5eb4cf700508f675adaa58665a1de12101a5b5ba5260554f0ffea696bdc9afbaf9278e0ca24970d4ee25726544e1f3e9817e984525261"}, {&(0x7f0000001140)="6965fadf2c9acf80de42df3ed8fc388db07bcf743a2ff77f4fcba918dc37918221feab83d0d49e011a00ce1f32aba7ba6eb5247ee60c230f70c8969c77bda686bd32bdd8a1bc8c58ffeb76585648b8ec75775ba0f019c8d9d6f86d26078bca2cfce163e35b4684c73960fa46818add466ac74d6e214d77d177fd690449107704084003f7105b990e9be6fdb338047228d46c5b2f657db34fd29d244872bcc8ae46e8709fbb6a850ab12ebbceb64838eca1677b4c4fad7d40b60d0d566d002e71d6073b459b6b36e7377c89c766672f48fc2532fe000529e24178d0815d510bd9cd7c26c4f23c00c7af204e7e884f6e34c1"}, {&(0x7f0000001240)="2e8d030afaef9b6adf6fe4bc62cf5bd16a5ecc4c04cab60332260b30f43a67c46aa6ef1e273b416d9ce1b15bb5f287d4e7ceaab53b2c3d6b7baf9e6f24982a2923d38e20bd565733960e2f09a4c7b2a7f741015a7fa91b74076b9b49589734a72cdfe417374ffb472af6525dc69d38205f90a8e552b04631004c28e672c8a8a8ba1e42904d33295d46fdfc8c07234e80adfa91fb3c4a5a71d5c5715a4b0a7d32de0f2dd547b647402914076c3893630c5cd5f302d02ed8a399aa9ca3c89911b0e98ff46929c07d24e979acc8bba4e94019b269f552592eef4fad32eac23aa9ecc267c13098"}, {&(0x7f0000001340)="267b67000e4dcc127b47d10307ea744530ee6c7ed5cc7cd946289ef0646dba8ffd5df2c19bb3045652d1"}, {&(0x7f0000001380)="74c2735acb8c517864446f0eb72548ce0bff4567264832ef589447f2769a743ed40a743341be2c490c355b78ec76c5e1bbcf9687e29180038e6e0e029605bdcf3db3363721572e1b7eecfbed06f517809972692d6ec7680a8db3bd9214d3c6af64f67a2e3920262edf0e426dad5a8f8727351e5a5e0e37ddaa0770742b798fbd43aa4e024990f2a4b6fbbc48cd67b91ea16c04e1f7e8926bf7177dc856d39b9b86d4332c9f9771cdf4e1afee03fc769ecdd9c99cffab2575c89fa9fdf50c3013bca38abbc3a57357f23283"}], 0x376, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) setpriority(0x0, r0, 0xfffffffffffffffc) fcntl$setown(r1, 0x8, r0) iopl(0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r2, r1) tkill(r0, 0x16) 2018/03/26 07:11:04 executing program 6: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a}, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1000, r2, r3, 0xff5f, 0x2800003) 2018/03/26 07:11:04 executing program 1: syz_emit_ethernet(0x1492, &(0x7f00000011c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [], {@mpls_mc={0x8848, {[{0x80, 0x8, 0x5, 0x4}, {0x8, 0x40, 0x6, 0x6}, {0xfffffffffffffffa, 0x8, 0x0, 0x5df3}], @ipv6={0xcb0, 0x6, "d6e23a", 0x1450, 0x2b, 0x1, @dev={0xfe, 0x80, [], 0x17}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x2f, 0x2, 0x4, 0x1, 0x83, 0x40, 0x0, [@loopback={0x0, 0x1}]}, @srh={0x7f, 0x6, 0x4, 0x3, 0x3, 0x8, 0x100000000, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x85f2919ecee9378c, 0xa, [], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr}}, @calipso={0x7, 0x30, {0x9, 0xa, 0x0, 0x4, [0x100, 0x9, 0x704, 0x8, 0x1]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x7f, 0x10, 0x0, 0x3, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x3b, 0x8, [], [@generic={0x1000, 0x3e, "8c0e86f6c203b23af9b7ab6b7b58404c7a2586897eaa53e60fa4bf965582eb5c3b439ac1e8da13cc5581918fc5be15436a2f0255c099c7c23ba8e0692b58"}]}, @fragment={0xff, 0x0, 0x100, 0x4, 0x0, 0x6, 0x68}, @routing={0xaf, 0x4, 0x2, 0x80000001, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x5c, 0x216, [], [@enc_lim={0x4, 0x1, 0x445a000}, @ra={0x5, 0x2, 0x6}, @generic={0x2, 0x1000, "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@generic={0x3, 0x95, "d473cd6f35e198f853e8949d6ec7d9df9f5d59c259297375c9a5f8d403fa9b299d61c3c63da6aa9a13dee9e93a07eaca15db56512bcf30de6b63e745012f70898552ddc6662b07a891a3dc7bfe624534cb6fe17dfed40408b1684c9c2f92cb5049903d63c6788a58b6b07c573e1fa8d1b3fbe4ba9c2478d987f62abad40d3f4307a4b72eb1828cc3e3333aa3d7c152d9f9e1a64d00"}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x1000}, @enc_lim={0x4, 0x1, 0x400}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, @hopopts={0x0, 0x24, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x7, 0xf2, "dbdc0d69d817fb8d17b5ebc89a2226454aa456858fdfa28a2e9207c1445c51a7c6671912c970ef01d24654547c979d2489e6cc55a555d79130c3f9345c9d2303021d09ce57e43c9c0222e2518233bb295bbe4f7163269897d9d8d60571792c6cb53bc152410eb267ccfe06998ebba9b996b7b21599006ce79e1b93fd250b04195947fa88d40597bfa58cb5b39df9036d9db5ee1c3f1839b74476831d97ee0641aa41491e0f734a6308cac2037be17ef60ddb19ea859cd9a36245bd8816f7b643177cf0813fd4b35c6aa70d71fa63da7b7b0b920beb32b995642d6e6efb5c5dbefedd9e942d556070971552df0ee73fcb69d8"}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1}]}, @dstopts={0x73, 0x1, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}], @udp={0x4e23, 0x4e22, 0x98, 0x0, [@guehdr={0x2, 0x0, 0x5, 0x1, 0x100, [0x80]}, @guehdr={0x2, 0xfff, 0x2, 0x3, 0x100, [0x80]}, @guehdr={0x2, 0xde, 0x10001, 0xc9f, 0x100, [0x0]}], "d9f48d372f73769dbab4dc6e42368b906d87c076d10b1a0bc5057521d3a288f70709c1efde5156a58d6cecfc40d7dd3454de29dd29de08a0fa5e3cb002c24b984110835e5221b0320a2d0b208b5fc7e6e0089a0b7838e6bf2caec29607767ca8946e9fe0272b4673b6402ea7c21de18158f2d241ac0e0591"}}}}}}}, &(0x7f0000000000)={0x1, 0x1, [0x92f, 0xdab, 0xdf6, 0x57f]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/03/26 07:11:04 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x51, {0x2, 0x4e20, @broadcast=0xffffffff}, "69776464702000ec0264664495b86bf3"}) setsockopt(r0, 0x1e4fe3ac, 0x2, &(0x7f0000000100)="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", 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/26 07:11:04 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x39, &(0x7f0000000000)={0x3e, 0x4, 0x2, 0xffff}) waitid(0x1, r1, 0x0, 0x2, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getgroups(0x5, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0]) r5 = getuid() r6 = getegid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x401, r3, r4, r5, r6, 0x18, 0x6d}, 0x40, 0x7, 0xffffffffffffff5c, 0x0, 0x7, 0x6, r1, r0}) r7 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x9, 0x0) ioctl$KVM_SET_TSC_KHZ(r7, 0xaea2, 0xac5) ioctl$TUNSETGROUP(r7, 0x400454ce, r4) ioctl$KDGETLED(r7, 0x4b31, &(0x7f0000000340)) sendmsg$nl_generic(r7, &(0x7f0000000700)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2e0, 0x31, 0x908, 0x70bd2b, 0x25dfdbfb, {0x6}, [@typed={0x4, 0x83}, @generic="85644723695d026d54678902c564b41d98468718290e50211e7d3363cfa6ef2086926bea511f184ef47ac8bdcf51887190465e16a0a1fa8ea2299759f73355de1aa1e8a8dbe61f71e70ac961c786c91df384327ee2a26090c1e06b3de47e660ee744c9fdcaa0500728f4b6ee39618b315ab8a793562f34674608db3e49c400c10ab938d0e7f5f2ff086a20ff1f7ea247f6fcf90ff40a51c54aab9deb61d43840ab3fdbe1c6b48b10da0f64ca691ca3c6b5ba02ebe78fae5b7defc6c354e0e05007", @typed={0x4, 0x5}, @generic="51eef28da46d125e5e176b3cd553603099308f1f96331bb69f777e5879ed46070acecc5de9f50d1ccfe9263d71b7398b7a2340d6f7ab9e6eb771165ed4122ec512b56d97a095606668287e98a9d3bb3f55c7", @nested={0x19c, 0x7, [@generic="ff4092762db46950474e88d3ed99081721c1a46c6a6b78f5a0bfb778deaebfbf2ee90ce0d863369219f97e06b0d05d5af9bedb4ac08d6e72cbcaec27eb4c89faaa6d68fafa440148b9f6014e7e95c9652975830c4e2edd56722159e25f8a7779af746486df39acc1c6c4c55586813b0114f9c7522f1b5a56b75f233f749f885663e3c428f4a03b6c4bf86f62ef808da831c024c54234251677f49aeb5c9401bc86ea7b46d9265ac95d7a4012bfaf4b4cc8bc6c4e60dc81593620cff1ec414d7bc8691cec5ec96a7fa6bae800ab0f40dfc60fbed280249d7fb4e651eb", @typed={0xbc, 0x2b, @binary="91f18d1fada42991235b12c87f09b7a407500a8fae1935aea4cbe5a23d4986b49308cd220f7beed68517f80fc9ea9cf00472f78331acfb3e19487b48e51695099e8fac5377b7704424750c753ddbd08bf9a3fc436b65eef6a181d6055910ae8deffe2dbbceda6c0f8c1557b91a1392f5c381b4d1a007065aac878c23ae49bd80800a7a5115b468921a971c406cffaa93cb8f268cdc4f9f2e854777aaf58fab1b36239d08bedbad6f9b2de08fc844a7636102e6a8c3"}]}, @nested={0xc, 0x65, [@typed={0x8, 0x5f, @pid=r0}]}, @typed={0x8, 0x36, @ipv4=@loopback=0x7f000001}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x805}, 0x5) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000000740)=0x5) fcntl$setsig(r7, 0xa, 0x27) r8 = openat(r7, &(0x7f0000000780)='./file0\x00', 0x400482, 0x80) msgsnd(r2, &(0x7f00000007c0)={0x1, "71643d530a87259bfdc2f5e154e356f8bff8b9bfee9935f5e9e686b83d89524090b503c00fa50b278ae63557d9e3a316d33b36f4212294ed"}, 0x40, 0x0) r9 = add_key(&(0x7f0000000800)='id_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="8b846d8364d9444b55a16aa81e281c50f3f78f263e5d40378259ffd474977c", 0x1f, 0x0) keyctl$restrict_keyring(0x1d, r9, &(0x7f00000008c0)='id_legacy\x00', &(0x7f0000000900)='8\x00') add_key(&(0x7f0000000940)='blacklist\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="47d557dc0327dbd3ca8d615a6251653e8de0db5de3e5a2a9d2ce0f8c7935926e27d50580da459b9be88dec27f9d300e1cd630b3a1013fb7cb408592c281380cf4e7ce5dc7fcc4083dc56253cfe6d73d3abf606b6", 0x54, r9) ioctl$TTUNGETFILTER(r7, 0x801054db, &(0x7f0000000a40)=""/103) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000000ac0)={r7, 0x4, 0x2, "3c0b3234dbdc8805a026647a963eaca011d9da84ec5fc5ca0d8fe18e074646f54e2e52af511b099069a163adcd784387feb1d1ad23edc5f8300b13be70b87487a9f63861a0213c83482f556f0a73684c3ccf864e65e638719898d80e2430ddedec8afa116f19980d889db5d0732f8b67898e013c4b304b1ac365eb48e5f0f17514de1963c157626d34bc42ef65c050e30e34f16c45e88c62e90793ec67524e1907ca4a47d7baf09d9c1ab29a467c597c4d86b05080fbe953b1ba098a28d03f7cc930d25b7dbe1712bd0e94842b40b82723a731ee859357df0a3982b577f2654a43ed166391d954e6a6e2eb20606cf44be1e81862134970"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f0000000c00)={0xff, 0x0, 'client0\x00', 0xffffffff80000000, "810ad17751014688", "ad284ab6a5fd24eb642e45203fd7fdf58fba36bbec2dfccdfe1cde090d50cae4", 0x10001, 0x3}) ioctl$TIOCGLCKTRMIOS(r8, 0x5456, &(0x7f0000000cc0)={0x6, 0xd3, 0x5, 0x40000000000, 0xfffffffffffffffb, 0x3ecd, 0xc119, 0x10001, 0x6, 0x1, 0x6, 0x1000}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000d00)={'ip6tnl0\x00', 0x4000}) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0xc) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000000d40)={@rand_addr=0x1ff, @multicast2=0xe0000002}, 0x8) modify_ldt$read(0x0, &(0x7f0000000d80)=""/155, 0x9b) 2018/03/26 07:11:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000001c0)={0x53b848bfd46047bf}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="c4e235a61bb958020000b8fb202618ba000000000f30c4c109f6f666ba2100b830e80000ef9a8de8bf2b6900b9d00400000f322e26660fdebd000000000f22a166baf80cb8089ab486ef66bafc0c66edb8005000000f23c80f21f8350800f0000f23f8", 0x63}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/26 07:11:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x23c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) [ 587.282961] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 587.303100] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/26 07:11:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) write$eventfd(r2, &(0x7f0000000140), 0x8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe3000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="0f06f0829c0080002e26d8410dddee0f01b40000662ef0809000003b26363e0fc71826660f700070baf80c66b894db9a8166efbafc0cb82b8cef2e360f01c8", 0x3f}], 0x1, 0x1, &(0x7f0000000140), 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0x6000, &(0x7f0000000180), 0x5, r2, 0x4}) [ 587.354106] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/26 07:11:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0ff4cae4f832a2a69cd326e37f7b72df4c60b5df261bfd6435b576fadb0b7d8f95d50e083798eca506b378a5e8eb823ce704bf0d525d2d1bffcb84be8aba1e97cd3c9e20ab32ffdc167a9b3a22dbafafdae2c5ad040efe6fdc9752e33ff1a387958867d54beb32cf"], 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/03/26 07:11:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x8}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) 2018/03/26 07:11:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x80000007ff) 2018/03/26 07:11:05 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005680)={{{@in=@remote, @in=@loopback}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000005780)=0xe8) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005280)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="459a7399fb2aba319e352275b07f926aa3a0c690954c770c4a261bbb305d4a8986bdb2fe2c7c13e87c2a4bc996a4f9db08279096e689ac951a106936918ec1", 0x3f}], 0x1, &(0x7f00000010c0)=[{0x1010, 0x18c, 0xfffffffffffffe01, "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"}], 0x1010, 0x4000004}, 0xfffffffffffffff8}, {{&(0x7f0000002180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002200)="0bc260574ffb8ad5c5ece5b66452eb0d4443d1d5b729af9865e1d7258e9db3f94731c2a08cd3bc6fa33858530f262eaf4c54170945e33da984e72f4cb8272c37f54dbba219e35cfa008f90234d0ef867d2c1b14947ae086f675859e8eee706c2cee4f90031a505d686861bf69e78d04270e05d97c02385d8929f7afc59b0170916ddb540b8f1002f4ca346ef00b712ae604cf190a3a53a7c464bcf7ba1bf245f8694dbfcca4656ad6abaf1bf814e9a1022016dd6f3a610fea5ebfe336f5df479ad2799757dae26aac470bf2b974d836a27f2", 0xd2}, {&(0x7f0000002340)="cbce4538a8c35c4cdd82141db927d6f041e811b750e894bff27a8e6960f9fcecb93045bdaf696cfc5fbb2ac2ea3a2768b0289ec2153fa6d598ead493b0ea4dc25e6645be118a33b2e0a2cb82ba519a8aa151bd1c76feeb956566e6bcb6692064", 0x60}, {&(0x7f00000024c0)="41fa1b7d45265f778608216e620b2fd8363c9de665028646671b92c50414e5fa844b40fbd12e63c5ef5be6d1c37bc564462ca7d5ce84e219a5dd46ad712f3518b69f7141d06af911f4ad472e353fb207529013cf35dc06b12688610de0a50ef6d6441e9245b5aad7840a7460037c44bebd008418", 0x74}, {&(0x7f0000002600)="39de8c64b27026779914b039dadd912291e2495f63efd1e12410d7e4385ac2dc5a0b", 0x22}], 0x4, &(0x7f00000026c0)=[{0x58, 0x1ad, 0x80, "3f15d2ff808f17dc2ff0000c77ac2bc87d95b2666cb346055466203cc18bdedee5adf7084550ebac856a9cd3353ef463fdb045799951213741955b8424924e9b24cd"}], 0x58, 0x4000041}, 0x81}, {{&(0x7f0000003c40)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000005180)=[{&(0x7f0000003cc0)="85ab1ac255dd77af2497dad9d6dea0a531ef12a0920cfdea196a08ac3ecdef76bd64fb6d4892f2d186574f784ba85ba72717f03659e93f2cc188b4c5db4ac70a0eb99edd8b985462b12bb883bb65c62aaa122e2ab8f7cdae9ee64c3966f097d84a94e4764cf51552503ca8d1636d5ecaf46e224e64c57be8ef1a56888266f9664228ce5b125813711776e142db245e14e9bfb3fb2f", 0x95}, {&(0x7f0000004d80)="76f1743b05a96935f3207d4cd03f70", 0xf}, {&(0x7f0000004e80)="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", 0xff}, {&(0x7f0000005000)="04a656eef6abe31b46e5be59337a3bc23c13382267bc11c58f547bdba339f3ae410b1aad6ab31f8ad678d6047fdabe9f1a", 0x31}, {&(0x7f0000005080)="415c9abf673a306eede8c6be61b6f5248fce06605fab37857b71d516a4e6daeabc4dcacb8887f2de8e254189d95465a1e5322e4ef62f1907e95afdfb4b666692b9674919a5963bfe3cb2f1ab1d4a96aba6e4124f0ced68a8ac6f71a42a2d06a20c9d0201262409a8519a6985fed170c08415e2e10ed1fbfef1590852f06f8309568592652f37fad6fbad350204817cd38f6f532324d65c6f0639871cb708836eb44edc79208730687fbf63ce8a745a571ad683027e2b0008fa0cc4ba16eb7f94f6578900dd4c9db1f6279c70e39ebfc1aff80132", 0xd4}], 0x5, &(0x7f0000005240)=ANY=[], 0x0, 0x8000}, 0x9}], 0x3, 0x4000) semop(r0, &(0x7f0000000080), 0x4c) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/26 07:11:05 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x84, 0x200, 0x9, 0x1ff, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x45, 0x401, 0x1, 0x6, 0x80}, 0x98) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x8030, r3, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r3, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000380)) read$eventfd(r3, &(0x7f0000000040), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in6}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/26 07:11:05 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000010, 0x1000000003, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f00000000c0)) dup2(r0, r0) write(r1, &(0x7f0000000140)="26000097590b000003200001000000588c0000aba60000005b58cd1b276500d7658000000000000000000000000000", 0x65d4) 2018/03/26 07:11:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=@newsa={0x184, 0x10, 0x821, 0x0, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in=@rand_addr=0x892, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20280, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x2000) 2018/03/26 07:11:05 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10, 0x0, 0x0, 0xfffffffffff7ffff}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000100)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) 2018/03/26 07:11:05 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) 2018/03/26 07:11:05 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x400) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0xffffffff, 0xc3, &(0x7f0000000040)}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/03/26 07:11:05 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1c, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000010000000000000000000000", 0x10}]) 2018/03/26 07:11:05 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x2, 0x10000, 0x3, 0xffffffffffffffff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x1da8}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0x100, 0x4}) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x200400) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/03/26 07:11:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x100000001, 0x200) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/98) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000006000)=""/136) write(r0, &(0x7f0000000240)="e7752e", 0x3) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) rt_sigaction(0x1b, &(0x7f0000000100)={0x5, {0x1ff}, 0x4, 0x3}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/03/26 07:11:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) init_module(&(0x7f0000000000)='cpuset$\x00', 0x8, &(0x7f0000000040)='(vmnet0\x00') mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x10000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=ANY=[@ANYBLOB="1c0000000200050500000000000000000a0000000000000600000000"], 0x1c}, 0x1}, 0x0) 2018/03/26 07:11:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000001640)="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", 0x1000, 0x4000004, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000580)=@l2={0x1f}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)='O', 0x1}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f0000000780)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dc3cf318770593689a9004bc8436f82582524fd9f0f7b8d5ef531d86f3ca32582854360118a6e60d363233660ab0d6d58e6852e761158e32393853487fe59a"}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000800)="f58771a6d77cc496a34fc0d419c21b1315ec7fb14b3e91bcf1b9c65a669eb178e2d22c8c3f8d9ce0bcadd0ca8e1e17c8adc20036a879610d81ec7e13666f7b2d4441af0aaf83502e6521496352bea925a91601d129873a51ffeaf243ae3463f9b819bd21798c14b436fb0dd55d608375", 0x70}, {&(0x7f0000000940)="28289a0751da4a2788fb7835324a76a0f6818de0a94c04489ade90f7dd5435aea7e71fdca65a4dbf2bc85eb244f6e63fceb259036c1b9ec26e8341defd8d65671cd4008c371c02ffc1e981871a8a033239880601fd326665e22a1e3b046e477f48deb88985ef413aeb27d42ac046be2d9aa06c66e9ba4632123eaa6bc641d2c1a39fe5738979e75afba433c50e8c326cee026be36e3758c93d58d59e12d411ae367e2dc104e7ee7f4b92f71f59131a31ebb1e5b7dbe93cc635022832eee367e36571755b9691a29e840c5b8d10c20533dd", 0xd1}, {&(0x7f0000000a80)="df556e8025631d1726fb20e71f7a72d700e44610075c6213a7d0473563d4633ea29bf4dea29e7432d78fe683d310e39546e693841c8df864bf2b76df42027e33f6cb8ee10a2487152275261dabec6b80c35ccfbfd153539462eeb6007a1d38f335ac53460b957b437394fb8381309a74fc54c33934a8e5ce20b3ba8094b3080f166f53e4947cf41564578f4ded2c1952a32d5535d8ec1cb01d5b9c661e3af23043bc27bed3094d265397eb788d11", 0xae}], 0x3, &(0x7f0000000bc0)=[{0x20, 0x0, 0x5, "21af153266a1b2a96f"}, {0x80, 0x29, 0x5, "8dfba190f5cd04480fcfbc4b1a9fa8a1ff410a06e6c8c569c8cd850980523885cfa4977f8c915d3eee8100c146714e391ac772800782b08e022bfad835343a7c3543d3017d9e2a94b375733f3d466316621d5de1c623f417f66ce93f39a3a1cb904c6595f60a67642891ade2cbb336"}], 0xa0, 0x14}}], 0x2, 0x48050) 2018/03/26 07:11:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0xed, 0x6, 0x1a, 'queue0\x00'}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/223, 0xdf}], 0x1) 2018/03/26 07:11:05 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4) read(r1, &(0x7f0000fb6000)=""/28, 0xfe2f) r2 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/203) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x200000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000003c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000300)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x1, 0x100000000, 0x5, 0x13, r4, 0x401}, 0x2c) 2018/03/26 07:11:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0xff51) r1 = open(&(0x7f0000000040)='./file0\x00', 0x404c0, 0x23) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/26 07:11:05 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xfffffffffffffff7, 0x20, 0x4, 0x6, 0x0, 0x13, 0x5, 0x8, 0x0, 0x6, 0xfffffffffffffff8, 0x6, 0x2c5, 0x3, 0x2, 0x81, 0x4, 0x1, 0x1f, 0x401, 0x6, 0x6ab, 0x6, 0x6, 0x3, 0x0, 0x6, 0x2, 0x4, 0x20, 0x5df, 0xfffffffffffff801, 0x4, 0x2, 0x3, 0x2, 0x0, 0x20, 0x4, @perf_config_ext={0xfffffffffffffe01, 0xd3e}, 0x21001, 0x9, 0x9, 0x3, 0x0, 0x80000000, 0x7}, r3, 0xa, r2, 0x2) 2018/03/26 07:11:05 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1) sendmmsg(r1, &(0x7f00000085c0)=[{{&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002d80)="c5", 0x1}], 0x1, &(0x7f0000000280)}}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006680)='^', 0x1}], 0x1, &(0x7f0000006780)}}], 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000001c0)={0x5, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr}, 0xb, 0x2, 0x7, 0x3f, 0x2, &(0x7f0000000180)='teql0\x00', 0xcc, 0x8, 0xfffffffffffffffa}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000002c0)={'sit0\x00', 0xfffffffffffffa31}) 2018/03/26 07:11:05 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x7fff, 0x5, 0x14b, 'queue0\x00', 0x3ff}) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000900)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x800}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000049ff0)={0xffffffffffffffff, &(0x7f000003a000)}, 0x10) [ 588.306094] QAT: Invalid ioctl [ 588.315056] QAT: Invalid ioctl 2018/03/26 07:11:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0xffffffff, 0xffffffffffffff30}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[], 0x0, 0x3, 0x10000}) pipe2(&(0x7f0000000000), 0x84000) 2018/03/26 07:11:05 executing program 0: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r1, 0x400, 0x1) writev(r1, &(0x7f0000000400)=[{&(0x7f00000002c0)="1d13e321a4a4657db27567762ef32963bec5e203891b6eb51bfa454e0d7ec888e7178ed8648ff86c1273b3302f32f12039d9874d98b2e4dbf54575c21b69deaac66ceb69556fdba865fbb1ad54bea996fa25e5ffc25b3b2a43b2c4d245d07418143a880141dc8724ffa859ee038198ab3818bcda12c40f39583ae672ead9a12f404a88073309ce5baadb0657b82c64caf9581f2e6118f5f50bba022a274e24", 0x9f}, {&(0x7f0000000380)="3cdda9a8f3821ccb6fd10b75ae48580ab53f53b77a1e811ebbdcffe3ec19a75f5cbd469f69074a79331fcb3f5e0bc247d40c2ea655199c567f1f227004c6fc4506d4ab03a67af473ca123a873b20c6c0dddd0950390632b9caffec489a6572180796298e4b3f3258058ad4fd68b6d7ed9aa0671d3bc180ca25613540", 0x7c}], 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000280)={@empty, @multicast2=0xe0000002, r2}, 0xc) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="8c416cbffe0480c3de9c752eefbcea08b27e1096723939547bbfb5cb623184b871933114612f1a4634acb0d132d75d7d14ca41e1b547719341cfd77c88471f636fa94f6af52aa75bc2db4357994aa7d29f85a8ca1d32f82834f649dddcc45107c8e173cf314ae1ae72363cf48c563ea8f3b0a40d1d4fe4610244c848e1f581b0f64825b6dee767cff0916f62f698023f3c06a4a4b4824d30307bc7cabbbbb68b143e015a99eb3ec5e90bff37eca2b5e2445d4f4abad7758c5277e0c2", 0xbc}], 0x1) 2018/03/26 07:11:05 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x60000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0xfffffffffffffbff, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[0x5, 0x80000001, 0xffffffffffffff00]}) 2018/03/26 07:11:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80b7, 0x2080) mq_getsetattr(r1, &(0x7f0000000080)={0x1, 0x400, 0x3, 0x6ef, 0xfff, 0x0, 0xf2a4000000, 0x100}, &(0x7f0000000100)) 2018/03/26 07:11:05 executing program 6: r0 = socket(0x8, 0x2, 0x8bae) getpeername(0xffffffffffffff9c, &(0x7f0000000780)=@hci={0x0, 0x0}, &(0x7f0000000800)=0x80) dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'vlan0\x00', r1}) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xfff, 0x0, 0x200, 0x5, 0x5, 0x9, 0x8001, {0x0, @in6={{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x6}}, 0x43ea, 0x9, 0x1f, 0x1, 0x4}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xf703}], 0x1c) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000100)=""/7, 0x7}], 0x3, &(0x7f0000000540)=""/78, 0x4e, 0x20}, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r2}, &(0x7f00000000c0)=0x8) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/26 07:11:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) 2018/03/26 07:11:05 executing program 7: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={r0, 0xfffffffffffffecf, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @empty, 0x5}]}, &(0x7f0000000180)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000000080)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x1}, 0x48) 2018/03/26 07:11:05 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x80, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fchdir(r2) keyctl$set_reqkey_keyring(0xe, 0x3) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/12) 2018/03/26 07:11:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8e0c, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) write(r2, &(0x7f0000000300)='5', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x3, 0x3ff, 0x7, 0x5}, 0x20) r3 = dup3(r2, r0, 0x80000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = semget$private(0x0, 0x0, 0x40) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000000340)=""/4096) 2018/03/26 07:11:05 executing program 2: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', '/dev/loop#\x00'}, &(0x7f00000000c0)=""/235, 0xeb) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x200000000044041) 2018/03/26 07:11:05 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000100), 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) fcntl$dupfd(r0, 0x0, r0) 2018/03/26 07:11:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) pause() setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a00)={0x0, @dev, @dev}, &(0x7f0000000a40)=0xc) sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@ax25={0x3, {"3d27caf5ec115a"}, 0xc738}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="de8b01a5ddded4a9bf09012ce6756d254aec5f1ba6795226db2d494a7030cfedcb04327565d16724e242e765d03006dc03494fdee637642993ef9ffd1e6c7787b92048a0d30cad7f622613a066ade9db31c6c2d377d1385124942737173209cbae4e0fc8393cdcc34a92d21478d698018bf0ff91e2f22d23ae49eb6dda12f1002235029f2dc803de6449295f19fa4408a5cb8c63a6cc108df026e15ae8c621c16a00fd9fad2ebbadf53747f1dfc140fe4356575e3536a694f6abfea0111b97b197d905bb8f4a4743f89a8a1c9753998b51cc6ff1865fff071476300fc789fc19f8101cd22725f82200c028e3d29b8f1d18669a0424902e", 0xf7}, {&(0x7f0000000180)="b5f6895fe1934962075e0da013a4f27295759c89eda0b2874b43d34fe97d51828a2ca808efee5ca01f561c3aa3f7bf9c4224e5387d7c10278e6fd9891e6c85f5088ee8f10ad6c0b786d700197e18f17f5801b72c3aaf827e6bac6bd17634fa2280dab76e6177c88343621b6bf1d1ff4f7544f6a2cde23445a7922ea1f7aebfbacca66391ecce70c0771c1a1f3c729c8394feb11d5136075da3b6933ca9eb1b478ba1e27e0f32d829d2a68b741471294248f1b3add44f54d3cf058305769e42027a1a497bd81498102f329713e1f8bdda", 0xd0}, {&(0x7f0000000280)="8f562a3a0da7e3a9a0a36de20dadcdf966c9d3bcc6f708403d26fdd58aae4b834880ae12386894af4c1df883dd85b2ae459c3b577e9f2bb09fdce8a9bb99e1f15b2a1b494da2e6e4fecb4d97510969d5012c03ce95ff147e820aeee901bfebb4f75bc15f8fe882407ee4ffe8a07272d2be334f85a09ec30a61a79bec7c4235952b362e31a0b5a397316a6df37feb7a4ddec33d318e0e80118a", 0x99}, {&(0x7f0000000340)="1ff30424acc12ddc86c1b5e35f0894be18ad2d98bfb42772baae38781df8ff081b9101a131769498c9d1ba0f5602528365068c22911c1d94d8f028a5448a9fe9284e425b2c089067ea639feca61e5dad6695bd698008e6b7a0fda2e3973fbfe23ae8d4d48e922014daa0880fc1148a4105a707c6e874a2482a5d43a982d769a64c4657d72c12600edc6192836ce60a378bc5b190a56c0ea1707c3965335c7bd9a57914cda4", 0xa5}, {&(0x7f0000000400)="dc399bd5f78a", 0x6}, {&(0x7f0000000440)="837ca06698820277c2cde027a7a2734813908fec94866d54c58f20626f0604e109f5fd77effb7b8158db589f055468a4dd21e8609a55a459c36c9e0739c82ef2d542bc3238bff50dca7794a813b138450f5f66156117d6cc64efb8da52536073c7f6a27d30ccb5b01b3927e00cff9aac8c7db4ef517ef732a383e23da851a6166c8e11998f8a22816a588058910f70816a75e45f8ddabe56cd16575cd5111500d3e44bce1d129b6907306da7010711102eacb60a025f23d5c8ebe5a5351239366ea2f5b57b38207fee859a17a52ae050fdde893c05", 0xd5}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000540)="818baa84a008ae4c9987e07f9595ba4fba50e5badb3d7388", 0x18}], 0x8, &(0x7f0000000600)=[{0xe8, 0x103, 0x0, "471c7e9eea77d55e7afe1237b7ea066033854a5e4506a531c504a1046a0e64a90cc7298ed20edc89a8e3a6f6ebe50a8056897e72bdf0e2174bb961539b52c16e117094577a257f5dbb523d7d2443e474b4132117d54f581312ccffd09c5945a11471b2837f6566c657cf390acde9b2887ed1e175db168426cfa65a1b6dc852491ff8143c476f9b5297cb3c3fd7c12f1a4ca8e4cac9f867f7f2c8abd39001a954bd6a0b71e103661a8f13a098eb14e9db64be7ff5231288334dfdf0a20e277a18e7db329beee4fd44983ce9368b16a73f42053c"}, {0x88, 0x119, 0xac, "1255231e0d7928d690c86461683cc99d1a2ca68aed9660fafce4b5405d22d176ab42e7945edec5b1b1344257bce5c1b1d44235b827f72333b377b5b8d447f019a9058bff2eb59df7dc2e871b4d5755d1aa2a198b8b2db52a2037897e15cf5647538f60ced5837ff0bcbdf75c2f536269c423"}, {0x20, 0x116, 0x9, "c3072448dd22a784df28"}, {0x110, 0x11b, 0xffff, "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"}, {0x110, 0x19c, 0x2, "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"}], 0x3b0, 0x4004894}, 0x8000) 2018/03/26 07:11:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00000000c0), 0xe22abd3fff54390, 0x100001) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) 2018/03/26 07:11:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x180000000, @empty, 0x7ff}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xeae}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x7ff, 0x81, 0x8000, 0x101, 0xfffffffffffffff8, 0x13, 0x7, 0x257, r3}, 0x20) 2018/03/26 07:11:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000026000103ffffffffffffffff0000000072c404c21b10af4df08d8fb34b4868296d29653a31c5e677ad855cc5b4c7a4d183ab9a087b228b70fdc955c94af847a9c6376189d399fc7ab8b516153bb426296a49ff4b1fa4f611fec67a55"], 0x14}, 0x1}, 0x0) 2018/03/26 07:11:05 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_tables_names\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/53) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) [ 588.677976] QAT: Invalid ioctl [ 588.726712] QAT: Invalid ioctl 2018/03/26 07:11:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x1, 0xb7, 0x100, 0x4, 0x1000, 0x4, 0x7, 0x58, 0x0, 0x9, 0x5}, 0xb) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)={0x1c, 0x1, 0x6, 0x101, 0x0, 0x0, {}, [@typed={0x8, 0x1, @binary}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0), 0x4) 2018/03/26 07:11:06 executing program 6: r0 = socket$inet(0x2, 0x803, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x0) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x0, 0x81, 0x5f, 0x6}, 0x8, 0x1, 0x0, 0x0, "0d4c40dbe79dd944"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x40080) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/26 07:11:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80200) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) socket$inet(0x2, 0x80002, 0x2b) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r3}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/03/26 07:11:06 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/26 07:11:06 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) io_setup(0x3c20000000, &(0x7f0000000040)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3f, 0x8000) r4 = open(&(0x7f0000001280)='./file0\x00', 0x10000, 0x2) r5 = syz_open_dev$dmmidi(&(0x7f0000001380)='/dev/dmmidi#\x00', 0x7fffffff, 0x80000) r6 = eventfd2(0x0, 0x80000) r7 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x500) openat$cgroup_procs(r7, &(0x7f00000016c0)="7461760300003eb14e8fa0675cad321d50be09f36e31810ac9338561607c58fb91668a1da9b02fac604b0294e07ecffaa622d71c65ef5b204e48413b695dfaac88ff071c649e73834c521ff8200b1b98cbb2bbeca3a22d92eadfbfb4e53e0cdc7036edb6e5110fd2311d9438e814b7e4c64ef6f4628af531cbf2e7f18ae50ebee4a91279632a700448f0e9bd29bd86ea0a93989522d9927aaf732f9ca2", 0x2, 0x0) io_submit(r2, 0x5, &(0x7f0000001580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000001c0)="a593d79f27341af838cd3d559271228dd08fd8356660efacc5d4f32b7f8527526f6b31cd0dbf36818f6ed5773dca7a399ab49c7f9361ff7f1cbabc56b024f232dfb3f57720e38942907bf1657db92773437cc645d14286f79a1898504c4af793953d64062c75bb5ddc8a7b5daefce82b3bba0c28a8fad1889a329da84d3595bedce0372d423976a47654d15f419ef52fc6", 0x91, 0x5, 0x0, 0x0, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000280)="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", 0x1000, 0x2, 0x0, 0x0, r4}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x7, 0x6afcaad3, r0, &(0x7f0000001300)="68b5af9a6d053f82c34d841e537c0b9cf0c0ccb7362c180b016d2b0c41168f24cbdf412b248b0ea6ab8ddfdc5760ba549a13aa18e80186a21fbe1736546a55faf3ac23e9aa3948a8f79830ab4a1a80db5dd112c70554126391c492b0", 0x5c, 0x6c5, 0x0, 0x0, r5}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0xb, 0x2, r0, &(0x7f0000001400)="f82bfd0af5bc0f8ac8a6b522b6be64b1cb433b932b3069fa14543c2488bcecdd8b45980a160c60b816cdd40dcb2ad853dd745533dc", 0x35, 0x400, 0x0, 0x0, r6}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x7, 0xe8, r0, &(0x7f0000001480)="4cec240daa136459dca60b4bbc94ba76a7fc9d0445f021b35a67a856b35f477d8f0ab478843330b2e0ad53a311fa08923c002d481dd05832558ce79a5a344bd16da464dc74", 0x45, 0x5b7f5425, 0x0, 0x1, r7}]) tee(r0, r1, 0x100000000, 0x8) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) connect(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x1, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/03/26 07:11:06 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x5}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 2018/03/26 07:11:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10e8ffffffff3f000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/26 07:11:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001140)=0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001180)) perf_event_open(&(0x7f00000010c0)={0x7, 0x70, 0x0, 0xa8, 0x80000000, 0x7, 0x0, 0x4, 0x4, 0x9, 0x7, 0x5, 0x6, 0x42, 0x6, 0x1, 0x0, 0x8, 0x7fffffff, 0x3, 0x101, 0x8, 0x100, 0x5, 0x0, 0x5, 0x4, 0x3, 0xffffffffffffff01, 0x5, 0x8925, 0x3, 0x8, 0x0, 0x9, 0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xba, 0x6}, 0x8000, 0x81, 0xe7, 0x5, 0x4, 0x2, 0x3b3f0dcd}, r2, 0x9, r0, 0x2) modify_ldt$write2(0x11, &(0x7f00000011c0)={0x3, 0x20001800, 0xffffffff, 0x2, 0x2, 0x4, 0x0, 0xed, 0x8, 0x5}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f00000000c0)="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", 0x1000) pipe2(&(0x7f0000001280), 0x80000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/dsp\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000001240)) sendmsg$nl_route(r1, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000013000308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00574c1630620288daec056cf3", @ANYRES32, @ANYBLOB="14000300626f6e64300000000000000000000000"], 0x3c}, 0x1}, 0x0) [ 588.812053] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/26 07:11:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="a3ba15256ae5", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "15d128", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}}, &(0x7f0000000280)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt(r1, 0x250d, 0x8000000000000, &(0x7f00000001c0)=""/101, &(0x7f0000000240)=0x65) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x5, r0, 0x1}) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x9, 0x7) write$tun(r2, &(0x7f00000002c0)={@void, @void, @ipv6={0x3f0, 0x6, "551925", 0x501, 0x3c, 0x6, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, {[@routing={0x0, 0xe, 0x0, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @empty]}, @srh={0xbf, 0x4, 0x4, 0x2, 0x7fffffff, 0x60ab, 0x1ff, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x7f, 0x30, [], [@hao={0xc9, 0x10}, @ra={0x5, 0x2, 0x7ff}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x8}, @generic={0xff8000000000000, 0x7f, "142219276a42308abe1f5712051d1233024f61b54723584cfb225f5fd30710971bf9532676db04cddf5498a8fedfe09840d1ec9f198975211380004de27d876f2983ff07188e1f038a7d4d567ac8697d4a876b8e6b3df6fb3568efaf92ddf21737ffa1755e6c9804604e767e865ffc084c5cab515ad3935f40eae1584e0ff0"}, @generic={0x34, 0xb1, "ddffb3793dacd1273f391f8b59880b46def1bae820ca503e8d12486b1431add8462df5843d043c71affe63cc7fffc22dc6f72ef9cd03b1996caa7a5d2cadd1e21dfb2a7e781a7bbab1f9cd3a6b5de43f64c52db1374ee9069f99a14cd8815a605310d9030c63728a3afa0af8b4d5de25313c944a4437de748c1fac6b38418a71b220188815c57c39b7118a0c3420651e5b48d88dd38ef7dd63252bd4e3a8df78359a805a6240a45a23e49b54a715befb07"}, @calipso={0x7, 0x28, {0xffffffffffffffe1, 0x8, 0x32a6, 0x7, [0x101, 0xffffffff, 0x41, 0x4]}}, @enc_lim={0x4, 0x1, 0x3}]}, @routing={0x3f, 0x4, 0x0, 0x1, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x1d, 0x30, [], [@generic={0x3, 0xa3, "03aebefb2a52641f103b7a82e55b677d3ab9992468d5a42cecccf11f56a496a33ad55ee4b745cdc4c40150980c67372889a6907c899a15c2b838f41fea4d9664aa3385e8be3eac20242003986db55dba8415b94fe75f5837348e9af349a12552f9eaaeb70434f3b531fc607b2654739a71b4887448146f6997a1787432d936437b24ee010c1709babfeea8083959eda9aea3b1ea78ee4d420f69b0647562a639fc3ace"}, @enc_lim={0x4, 0x1, 0x3}, @generic={0xd25, 0xa5, "6b00805806f262c27bff895a5bebb4dcb6686a7b3da9d57f16b231e48885617e7a6d97a85355e872a324a8d846fcc4a90a49e785c7220b8469e28861c2cb9a8a0e388defe37546c6a50b707d51aaeb26d7050307f312e86e6818e8b093f2cc87adc614b97167aa8d89d1fdaec5e4c8c224288fa6cb9f6154bba0b23496aeda3a76d44224ddd2251377ce1e6c633f75e651e2d65c2e7503a2194c6efa3ddeab93a8610b979a"}, @calipso={0x7, 0x30, {0x1f, 0xa, 0x7, 0x1f, [0x0, 0x4, 0x6, 0x4, 0x3]}}, @ra={0x5, 0x2, 0xdd17}]}, @hopopts={0x6f, 0x3, [], [@generic={0xabcb, 0x18, "278053d4a75aa871eb55d6d38da7d596629bc44badd895db"}]}], @tcp={{0x4e23, 0x4e22, r3, r4, 0xb0a5, 0x0, 0xb, 0x40, 0x0, 0x0, 0x3, {[@md5sig={0x13, 0x12, "2d90654058a504c444c8061cee7f2663"}, @window={0x3, 0x3, 0x7}]}}, {"e594b3331ac9b197e14f0fb2d7dbb5eaba29eefcef5312b313e8dfe2c5b3bc304405c6701f8d5c61869766b62da9e40a1652e5b32869ec528ab3eb8b50de8884163f2f18b72adbd0d060c7321cddcea94c58f29d408d6a8fd2b36fb7aa9978a5b8d83d97c03d93e19d1a4c9b576b06469f27a9b72c393ef0ea5e99faa6cd4cf6ff4cf0531a8bdaeca1ef080a90d524afbabfd79a3403350f5d8bdada0d0cdb5285dcdd0e59bc14f7584bae0d081c42c8e003c0164597864ddf4f1366eb3f9b4c7862b4ed3a"}}}}}, 0x529) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x3, 0x0) write$fuse(r5, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) r6 = getpgid(0x0) r7 = fcntl$getown(r5, 0x9) kcmp(r6, r7, 0x3, r5, r0) 2018/03/26 07:11:06 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=@fragment={0x88, 0x0, 0x877, 0x4, 0x0, 0x5, 0x68}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) dup2(r1, r1) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/26 07:11:06 executing program 0: syz_emit_ethernet(0xffffffab, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x80000000, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x6}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x40, @empty, 0x8b}}, 0x7, 0x2}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x10001, 0x10}, &(0x7f0000000100)=0xc) [ 588.861085] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/26 07:11:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) mbind(&(0x7f0000606000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/03/26 07:11:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1c0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0xfffffffffffeffff, 0x40, 0x23e}, 0x10) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x1, 0x4fc, 0x6, 0x4}) 2018/03/26 07:11:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000480)={'ip6tnl0\x00', 0xc2e}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x40800) tee(r0, r0, 0x9, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/195, 0xc3) r2 = dup2(r1, r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/26 07:11:06 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x1, {0xa, 0x4e24, 0xc4, @loopback={0x0, 0x1}, 0xffff}}}, 0x3e, &(0x7f00000015c0)=[{&(0x7f0000000240)="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"}, {&(0x7f0000001240)="5c7c59c51c3cfc14a5a0dc5002dbdb4a816ab518f15413b234cd570b1052cc8cd156560f4962120b2b0487e16f4c3ec17226c89ba1602c435611c9faf40c82ac6bbd44519f84d39e301adac5a86a3896cec78f812021af467295bf7d65708be732"}, {&(0x7f00000012c0)="5391a321ec63983ba16ea77f95e1eb235d0361e91241463452a5ccd863c3f0eab6f0a06d23ee90c9ce1a61a97f43f7a15ba2890c5dd9b3755a0eecc605df0a0112ffe0690ca365a05730c8af100e63e069f97814a2957d5b9909bcabba9c62195e6c07553cd2e667c5c547fc5ff4a19103edba"}, {&(0x7f0000001340)="f44ce4ffd95d3c9d457e226cdc2f1ce76691cadb5b82d80776e449f2a9"}, {&(0x7f0000001380)="af377ba77e844f24e39d615b3de6093a9563dde32876c1c8"}, {&(0x7f00000013c0)="d9c5671f5089d83d4adfbf991a58d953e098f4401f99ea731296b258c72e24762281dc3dfd190f9953086f3c9b38d81bd0ce3e005cf74a51cac8f576ed1d74a75d7d247f96f9f6bfd0d9e845b41f4b973cdff4419ea316e69b1668154a3f190ae3b589563c049d4006d39ce307609353f26fb4a4b3b402af8f1fca1b8b66e5366c2f17c53e751d7221cf92b87e855c6b5b41ba1ac6fdd8b66036c24990a0a6d77ff92bb1c26571e2a1ff95ea324132e2cac7b01bc1fd6b2ccbcf4c3a4da054ffa7672024b832cc5ba6ef57a959283c7823694fdb8014437508f435b13f49ef46687d94b1"}, {&(0x7f00000014c0)="eee0981254c7cfd632e39329144fdd01e4bbfa2ba36c9d087892627491c60cc0ad23b61323493f1b37450adee1a766794d14e5721fcfdbc7be293a4c9711881bbdb28ae4b5f228af7d79a018d67ed88899b507c38e5ef8839932db83a0b71c3e89ae385def498f4f79f100229a617caa9f97"}, {&(0x7f0000001540)="dcc421ffa1b64d54d0495450d8e43ea626bae1d6106f60f3ffec684730a1c8e842"}, {&(0x7f0000001580)="c8d3ba1c8e1015d1f60a13788a14d69e37d2a37abecf9b99dda6374ce778fdf115"}], 0x0, &(0x7f0000000200)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x101240) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x1, 0x1, 0x7fff, 0x5, 0x800, 0x80000001}}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000001c0)=0x7, 0x4) 2018/03/26 07:11:06 executing program 0: r0 = socket(0xdc35dd288749d09, 0x4000000000080005, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/03/26 07:11:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/03/26 07:11:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x16f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0xcc, 0x2d, 0x1, 0x5, 0x0, 0x5, 0x20, 0x4, 0xffff, 0x20, 0xb997, 0x86, 0xcc, 0x3, 0x6, 0x0, 0x5, 0x1ff, 0x4, 0x9, 0x8001, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x8000, 0x8001, 0x4, 0x837, 0x6, 0x1, 0x7bc, 0x100, 0xa00000000000, 0x7, 0x6, 0x0, 0x80000001, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x804, 0x1ab, 0x1f, 0x2, 0x1, 0x8, 0x9}, r1, 0xa, r0, 0xb) 2018/03/26 07:11:06 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000000)=0x6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r0, r1, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=')', 0x1}], 0x1, &(0x7f0000004d40)}, 0x0) [ 589.056208] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 589.072058] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/26 07:11:06 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x4202) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x6, 0x2997, 0x5, "fcb645c8ab961af42538d831df59289f63620816f159a0c7b64e222f65c5dcf4f424f650caa0191531df624a318005a4f39937aabfc17a4050c1ef5e9d0e55", 0x26}, 0x60) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r2) 2018/03/26 07:11:06 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000300)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000340)={0x7, r2, 0x0, 0xeef5}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0xbffc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000240)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x7, 0x5}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000040)=[0x1ff, 0x3]) 2018/03/26 07:11:06 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000017c0)=@assoc_value={0x0, 0x8}, &(0x7f0000001800)=0xffffffffffffffd0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{0x10000, 0x4, 0xf, 0x81, 0x2, 0x5, 0x80000001, 0xbc, 0x380, 0x101, 0x6, 0x1}, {0x3000, 0x0, 0x0, 0x5, 0xffff, 0x8, 0x7f, 0x2, 0x7, 0x0, 0x1, 0x7fffffff}, {0x4000, 0x1f000, 0xf, 0x0, 0x0, 0x40, 0x1, 0x8, 0x4, 0x8, 0x7f, 0x2}, {0x4, 0x102000, 0x0, 0x81, 0x0, 0x7, 0x5, 0x100, 0x42ce, 0x54b, 0x5, 0x9}, {0x6000, 0x7003, 0xf, 0x1, 0x200, 0x500000000, 0xfffffffffffff36b, 0x9, 0xafd0, 0x1ff, 0x200, 0x1e0}, {0xf000, 0x1000, 0x8, 0xb69, 0x0, 0x4, 0x8, 0x80000001, 0x1, 0x2cd5, 0x8, 0x4}, {0x100000, 0x107005, 0xc, 0x5fe, 0x2ce50500, 0xffffffffffffb9a4, 0x7ff, 0x9a40000000000000, 0x3ff, 0x1d6c, 0x9, 0x4800000000}, {0x10000, 0x17000, 0x1d, 0x2, 0x7, 0x7f, 0x4, 0x9, 0x1, 0x1, 0x0, 0xa0}, {0x1, 0x103002}, {0x100000, 0x100000}, 0x20000020, 0x0, 0x0, 0x14008, 0xf, 0x1000, 0x0, [0x6, 0xb, 0x45f24d31, 0x2]}) sendfile(r1, r2, &(0x7f0000000040), 0x8e18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000740)=@in={0x2}, 0x10, &(0x7f0000000900), 0x0, &(0x7f00000009c0)}, {&(0x7f0000000a00)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a40)}], 0x1, &(0x7f0000000ec0)}], 0x2, 0x40000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x8000, 0x4) 2018/03/26 07:11:06 executing program 2: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x475, 0x5}, 'port0\x00', 0x2, 0x1, 0x4, 0x100000000, 0x7ff, 0x9, 0x80, 0x0, 0x1, 0x400}) 2018/03/26 07:11:06 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @multicast1}, &(0x7f0000000080)=0xc) 2018/03/26 07:11:06 executing program 4: getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x965) getpgrp(0x0) migrate_pages(0x0, 0x2, &(0x7f0000000080), &(0x7f0000000100)) 2018/03/26 07:11:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x551, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/03/26 07:11:06 executing program 7: geteuid() r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r2, r0) 2018/03/26 07:11:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x100000000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x2b9a431f, 0x1, 0x8, 0x1, 0x1}, 0x2, 0x3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = fcntl$dupfd(r2, 0xffffffffffffffff, r0) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r4 = eventfd2(0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/26 07:11:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="d10000000800a9ecad40e9d9bc851fe188e6b0f7a0d955fb4278eb569a1f09dd48cec84123ef281f9dad99a4f8ed3a6fd3d30b569927af6ea3d94c1bab3344bb7d7aea06d618b12ab17ada09c74f25b48c96d6fa051fb8f6a922a022df0fa5f69f6a"]) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000), 0x10) 2018/03/26 07:11:06 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) prctl$intptr(0x10000001c, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/03/26 07:11:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000001880)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64], @ANYRES32=r1, @ANYBLOB="000020100000feff01000000000000085cfa3df9b8d7bfb20001004b2e1078c018bc80a0bbad633a147dee912e130074b2cf76552102caade6fc8388d910ec6e241e9e77d3d9729fe167b6d70a5b7e309fcdd9db06832776debddb6928a9c7aba3b575e22fe48a2bb5d075001081f8dc397d7b4e18836eeb8a1d69664e6ad7bdb0"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/03/26 07:11:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80103, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0x8000000) write$cgroup_int(r1, &(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[], @ANYBLOB="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"], 0x1001) 2018/03/26 07:11:06 executing program 0: prctl$setname(0xf, &(0x7f0000000000)='[\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x9, 0xa285, 0x9, 0x7ff, 0x2, 0x7}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @empty, 'lo\x00'}}, 0xfffffffffffffce1) sendmsg$netrom(r1, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040), 0x0, &(0x7f0000000bc0)}, 0x0) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) r2 = shmget(0x3, 0x3000, 0x140, &(0x7f0000ffc000/0x3000)=nil) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x10141, &(0x7f0000000200)={0x77359400}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000003c0)={[0x100, 0x2, 0x3, 0x6, 0x1f, 0x400, 0x10001, 0x0, 0x0, 0x7ff, 0x6, 0x101, 0x8, 0x4, 0x3f, 0x40], 0x110000, 0x80}) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/180) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x9, &(0x7f0000000240)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000380)={r3, &(0x7f00000002c0)=""/147}) 2018/03/26 07:11:06 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/03/26 07:11:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000540fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x1}, 0x1c) 2018/03/26 07:11:06 executing program 7: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='eql\x00') r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000034c0)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x89a3, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/03/26 07:11:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) socketpair(0x5, 0x80003, 0xfffffffffffff801, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000009000)}) [ 589.569413] binder_alloc: 6974: binder_alloc_buf failed to map page at 20000000 in userspace [ 589.587369] binder: 6974:6975 transaction failed 29201/-12, size 0-0 line 2963 [ 589.615487] binder: BINDER_SET_CONTEXT_MGR already set [ 589.615665] binder_alloc: binder_alloc_mmap_handler: 6974 20000000-20002000 already mapped failed -16 [ 589.621836] binder: 6974:6975 ioctl 40046207 0 returned -16 [ 589.662368] binder_alloc: 6974: binder_alloc_buf, no vma [ 589.667961] binder: 6974:6982 transaction failed 29189/-3, size 0-0 line 2963 [ 589.692719] binder: undelivered TRANSACTION_ERROR: 29201 [ 589.698281] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 07:11:07 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x9}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0xfff}, 0x8) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000001ff0)={{0x0, r1}, {0x77359400}}, 0x0) getitimer(0x0, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0x4) 2018/03/26 07:11:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xe4d) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) fcntl$setlease(r2, 0x400, 0x0) write(r1, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xca, "11fce8884991431c7981b8cb5450a3b5e35199574441abf2b7cc9df3fa4d8096ec193817d7a82aa91848afa222cf773fbb9d1182a837929fc2f6554a07fdc50a54b93923e1fe4383992d0c8648632ef5b361bcc4aaa848b50e8fd59a39a499b35d7f6ca3ce3c34f0ec1f88465b84a68571644bc5a1c36f37b7f6bd057ee0fb096f620d09f4997affcf8896a701576ad15ada61bae0d16dd9acde3e880e4774c43b1e3092f3ca559c7d25c10e02cf5a5ece01591485842b0ccbe4a027f78105e5651701628373fad96bbe"}, &(0x7f0000000180)=0xd2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffffd, 0x3, 0x205, 0x2, 0x80, 0x100000000, 0x2, 0x6, r3}, &(0x7f0000000200)=0x20) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x0) 2018/03/26 07:11:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/03/26 07:11:07 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffff00000000000086dd60b409000030670000000000000000000000ffffe0000002ff020000000000000000000000000001210400000000000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb00"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0xe, 0x1, @thr={&(0x7f0000000140)="1c51bfe6816d0bf7fdde394856c2836237faca341a5721a85d14eb9191a283f665743615cad0479bee1d7d3068bd15467a751acff6594f8f18839fa7474fb336de9ecdca63f5493b2ea56d18ac1fdeafc7524bd30c4f42250249fbd3921dbc2258f8cc0e937e53730c70dee74b0ff05e90a2e9ffd01cbadf347b3fcd6f4721a57748a313ae80d19f67edfc69de97d76703958f66527378a7", &(0x7f0000000200)="65573e475eb50efc98ccc3b412"}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x1, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x6, 0x0, {0xfffffffffffffffc, 0x1, 0x3d271b5f, 0x1, 0x4}}) 2018/03/26 07:11:07 executing program 6: r0 = eventfd(0x2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="94a5eb0df71c9e9452e515487e41413c79c41cb214444023b09882da09b64e20da86c50af089bdefdcffc34222154092320bdcbabca7f66b58e9f6ea1783bb02cca9314c1153f9", 0x47}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000002400)=""/4096, 0xfffffc1c}], 0x57d47d625422e59) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7a5d, 0x2006) 2018/03/26 07:11:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x2c2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000340)={0x1, 0x0, [{0x0, 0x6, 0x200, 0x8, 0x7f}]}) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getdents(r1, &(0x7f0000000680)=""/147, 0x1001a) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x80, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6b6d73675f6465766963656a743a73302073797374656d5f753a6f626a6563745f723a73656d616e6167655f657865635f743a00102000002061d2cc42e7021c4a19068efc305cc3e7dd2acd63963efe3a852967888bff40bf9d6bfeeef420878011260d8cbaec860a7b887b176dbcc5dfe3"], 0x69) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458", 0xe}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b93", 0x5a, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x15e) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000300)=0x1000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) shutdown(r1, 0x1) 2018/03/26 07:11:07 executing program 4: r0 = socket(0x1e, 0x4000000000000004, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) fcntl$addseals(r0, 0x409, 0xb) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x4, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x40, 0x4) 2018/03/26 07:11:07 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d0000007f57975c52190d1677ec224d1901b5035a3c398e18fc4af6b3589bc48959572446af77e78097eac530a278981dd1df93fc94380bf932e2f956e69fa40300000000000000e6aadde1af7851916cee816ecd4d3115e85e33a2a8178254e43b6dcdf39a2fb92757d6491a970d8c3854d278f33e024a725f12bf8518ab78b4"], &(0x7f0000000180)=0x85) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x78f, 0x2}, &(0x7f0000000200)=0x10) [ 589.854783] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/26 07:11:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfff, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x20, 0x0, 0x10001, 0x5}) r2 = semget(0x0, 0x0, 0x8) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f00000002c0)=""/29) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r1, 0x7}) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) kcmp(r3, r4, 0x3, r0, r0) r5 = socket$inet6(0xa, 0x400000000405, 0xfffffffffffffffe) fcntl$setownex(r5, 0xf, &(0x7f00006d1ff8)) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000040)="46318973e4a1e8700769b4cdcb49c40bf4e1923bea09287ea57a4c506e0349ca8d900c055fba9fd19e589c", 0x2b}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="17f79d39bc3ad43dc81194d0615e169c59a4de12398e543110e7436f2732d951253fea1a9f7c888e742ff66b2e3933d0a8d5ac365d5442f7d4efc3067baf387e54ee99098e3e4d0f433bfa79feeddf2b7facaff9fb5654bb87ccd4e4a48d6a9a922781721a44453affd48ddf6c8ea4e5d726dd4471526cfa3853c96bcb3ae75bf32d7f50afe345db72a215d60cd379289d79a3d7bf66d2", 0xc) fcntl$getownex(r5, 0x10, &(0x7f0000f44000)) 2018/03/26 07:11:07 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="96", 0x1}], 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000000000)="16", 0x1, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x22000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/03/26 07:11:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)=ANY=[@ANYBLOB="14000400000000000000ffffffffffff00000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c0f70), 0x0, &(0x7f000021a000)=""/4096, 0x1000}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x40000000001000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7f, 0xffffffff, 0x22, 0x0, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x209, 0xc12, 0x4, r2}, 0x10) 2018/03/26 07:11:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80f, 0x4) sendto$inet(r1, &(0x7f00000000c0)="40c611a224b4ca1855c7e8c13ab8cc89568113f26188cc11c0814020a69d23ab4bf942c945e67df8368d1555358397063328de5a1ec176105276ebc6de66134af6d81fcb59d8b72d070ac922", 0x4c, 0x48091, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/03/26 07:11:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x100000000, 0xffffffff, 0xec, 0x0, 0xcc46, 0x8, 0x80000000, 0x8, 0xfa9, 0x0, 0x1, 0x200, 0x0, 0x1000, 0xfff, 0x6, 0x9, 0x100000000, 0x6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000440)={'erspan0\x00'}) [ 589.897727] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/26 07:11:07 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000040), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/03/26 07:11:07 executing program 2: r0 = socket$inet(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7f, 0x100) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000100)={0x7, 0x7e4, [{0x3ff, 0x0, 0x75}, {0xfffffffffffffff7, 0x0, 0x6737}, {0x4, 0x0, 0x2}, {0x7fff, 0x0, 0x7ff}, {0x9}, {0x8, 0x0, 0x5}, {0xe4, 0x0, 0x1}]}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8001, 0xfffffffffffffe01, 0x20000, 0x0, 0x8}, 0x14) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/26 07:11:07 executing program 1: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffff7}, &(0x7f0000000040), &(0x7f00000000c0)={r0, r1+10000000}, 0x8) r2 = socket$inet(0x2, 0x7, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1ff, 0x10, 0x3, 0x80}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x8, 0x4b, 0x9}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)="d828e9d5046ec9c2bac08cfc1261faa51ba80fdc561442817972dcb100ae03bbfc2ac4708a74f31087edc216e689ab646d1366f11d22a75dacd879df899f5011a56d779fda4934b4dfccb075ecd10954128bb105215c39db322c660ddf901b733aa664b97cb9aa13ce24d97a060e5c615cd9d1e835fa99e88001a864dde3b5acccca17124b0c23084d1c1ad2517d127eed7fc145e114a893e8adaff46e98cd826c9df8b56e3df65cde60b3c7258ff573819c22b45ede11f4bd06760969ad21ed0eca5cda8350427e4d5bdd888d6086bf8a7d4cee396fec1aad03ec4679b95d42f3dcc12afafdae53a6afa85cc318555e37d85824bc1f42") r4 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xbb6e, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r2, 0x57) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000380)={@rand_addr=0x40000000400000, @empty, @rand_addr=0x8}, 0xc) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = fcntl$getown(r2, 0x9) waitid(0x1, r6, &(0x7f00000003c0), 0x1000000, &(0x7f0000000400)) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000004c0)) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000500)={'mangle\x00', 0x7f, "5b4f0b97fec7eda70a7c7d4f91f53051c9048c30dc78e8ba9c3c66905fa1c38fd40cbac6df993eeffd8f282081e5fcb81646de08c13e49ddb8291da1d9c4b859d9fe91928b54f64793cbb14e533bbb450176d05b4d65274f0af2b9c751242d10608e99f0d1ae047c1cf4134a153d04a1305abc29740f41d66fe2ca3110218d"}, &(0x7f00000005c0)=0xa3) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000600)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000640)={0x7, [0x1, 0x9, 0x1, 0x3, 0x400, 0x8, 0x8]}, 0x12) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000680)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2a, {0x2, 0x4e21, @multicast1=0xe0000001}, 'syzkaller0\x00'}) r7 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmat(r7, &(0x7f0000ffe000/0x2000)=nil, 0x6000) clock_gettime(0x7, &(0x7f0000000700)) r8 = mq_open(&(0x7f0000000740)='[eth0vboxnet1system\\(wlan1-@\x00', 0x80, 0x0, &(0x7f0000000780)={0xff, 0x5, 0x0, 0x0, 0x6, 0x74e5, 0x1, 0x100000001}) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000007c0)=""/10) r9 = memfd_create(&(0x7f0000000800)='[eth0vboxnet1system\\(wlan1-@\x00', 0x1) ppoll(&(0x7f0000000840)=[{r8, 0x80}, {r4, 0x52a0}], 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000008c0)={0x5}, 0x8) mq_getsetattr(r5, &(0x7f0000000900)={0x1, 0x2, 0x3, 0x3, 0x1, 0xffffffff, 0x3, 0x2f}, &(0x7f0000000940)) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000980)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$TUNGETSNDBUF(r9, 0x800454d3, &(0x7f0000000a80)) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r9, 0x402c5342, &(0x7f0000000b00)={0x20, 0x76, 0x4, {r10, r11+10000000}, 0xde, 0x5}) 2018/03/26 07:11:07 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 07:11:07 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) socketpair(0xb, 0x7, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "6572f39874d31fbcc8a2eb27f9bb3c00"}}, 0x1e) 2018/03/26 07:11:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x2ba) 2018/03/26 07:11:07 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000006c0)=r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x688) [ 590.113354] binder_alloc: binder_alloc_mmap_handler: 7029 20000000-20001000 already mapped failed -16 2018/03/26 07:11:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0xfffffca3) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x1c) 2018/03/26 07:11:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000000000000000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001900)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001940)=0x0) syz_open_procfs(r4, &(0x7f0000001980)='children\x00') sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001880)={&(0x7f00000001c0)=@bridge_dellink={0x1690, 0x11, 0x12, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x1000, 0x80}, [@IFLA_VFINFO_LIST={0x11bc, 0x16, [{0x11b8, 0x1, [@nested={0x1144, 0x3b, [@typed={0x14, 0x6b, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="c6a3fd924d4505ac6936278a0906035b80f36dd5cb70f406fa37551d84962996af6a7562fa903bf451441a1f3d3bf03b3a92de4f737ec26bdf8aa6a10e5d571539f9b46cfd8f6804b7af011ebfc6193570062fa621511568c01e65d2964e02863b2c57cf187a7a19cfea4eb997d72db33aff2bc42bd685b375a25e6f2930e643e17391b12bfcc1b2d4067183970822f1de5a02ca26d5330aa7fd2b330faeb5f3308711684040330381a6c976aa2e4f68ea6eb38beb844b7390b2c83cd79579cc317cce2432a110ee856a67daf5d6781f48f5f76f09dd3e06d210245fab131826d9b62ffab19d75", @generic="755018c148600d9ef4e53227b9cf3daa3c036fe01fe33eec09c024a83e6a1bee93b08112df3eccdceb7bd48e827f71", @typed={0x14, 0x91, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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@typed={0x14, 0x3d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x8d, @uid=r3}, @generic="84d7333052618e6b19b5751c625c01c7eca0864295032d66f70eaad181375e596868609c9d05a6d2294698a3d48e208e4b1119ecd2d337a11cee474e30b42dda", @generic="c5d70956386bc55f04300d981b329e0b1ca3b7"]}]}, @IFLA_XDP={0x200, 0x2b, [@nested={0x144, 0x6d, [@generic="ec9eba020932cfc0cec2a5f51a8ab5d6b80fba6f3a4119ea99fcca82a033be58834dc865aa691ab09c0bd1077937d1b48e004b2a0206b3583994a4bee002efc6936c630358defbedf7cb8255323a954f4e178c0971f54f8dfb07b874fecdd832337104694b32cd55a8f342b6d12da4f8e8e1d8567b370301e6ae5676933b2d7cc0a1ccad3d6b3bdd86b95ef1fe", @generic="c6b434e6cb2aca33fc949ce4dc68da049b863695ec016d8bc90db5377ae86a8f", @typed={0x8, 0x88, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @typed={0x8, 0x89, @fd=r0}, @generic="7c51fe8a10360d606b8f2c5c532d4924d82a04bfbf55ec5c1d714e14637e9dcde7d439cd3b5410defba17b1843961960cde3839671459d454b491457715dd894cd4b3d911a6ceb10ab0fbfeab3635fccf7ac0bfd2180a0e6ed5bcd9fa84a45a68fd849dad554e2c83dfae492684b243480bae92707632ec3176f980515ce60ce"]}, @generic="0f2198c17047f1254eedf7c381d209cac3077fb0418e0c8f3ed0bd73428511c0c50309771040ecf8d47a2d1993b1e96e6ad7c1c64d36c497dbeac156a1e09a722846bee2e23eedfef3258130935be48adf71975607d84b37fb869ae67024a68f20a4aa24d999b286a51b7132abc2aede4af2bde11caf0b045005a647a538e2acf7727ffc0dccae1e03c1c257b49162ac228abc37466247b8fa612eb8ce8a1e5ecedfa3a37db6cdc09655e756d1fd3935c739540a85fa"]}, @IFLA_LINKMODE={0x8, 0x11, 0x7}, @IFLA_LINKINFO={0x278, 0x12, [@IFLA_INFO_SLAVE_DATA={0xec, 0x5, "b0fc68534817cc8073b0dac538316b51e36344b384b47f9ddf78ff7478b8ca80439e3d6fe8351e10fa795209596c67e29f13411941cd6d077cae9be930502371b41905810dd653fd40c5d62548b4910fa2aedc9acba216b1f31193edde0c87df83d2c1efea82a8f6283b9a40137544694412cc6f217a5a9c95e04c3593ca829dfc6a22ebc954e91dd06f8f8037a3cf610695a9c13ac039dbf5bfa7d663cdf134d9f6fda1c7fd28d832033e0ee53dfcd8c391a8136f0c67082f985d2803d967a7c72bcb135d54b20ceaff5c1cdae0665f6c993e2c3a78078ca4bc1fb3550b8c8373d7bea20370"}, @IFLA_INFO_DATA={0xbc, 0x2, "8ffd1295366523fa541639907e235889a40b1fd0b968c95d0b3db37d62b7b99fe90c4401fea35426c99b94550fa22328c3605a418a2ff6611a70a41e14e0dbf10dc2234da3bd8a40988b9a8c5983337379171ff02da5341df4231f15e348854a12c7fcb613d4bae2fab74acd56ebab6f9d9d6bf393f2232a0f99ed45da62016556705fe48b1784010473a8dd454f479e738141d0ecbe1f3f98f494ac1b5eed05e00581b54db3aaa55f98e60238ecee339ecf5dd0b9"}, @IFLA_INFO_DATA={0x88, 0x2, "9e561a082be688c9ed8229a86c98b43b59a63f30d38c66a8f0768094f6fec2dccc09b9545c053c835db2f1d9ec47d17f88f2184921eb8df7ab55fdfd75538ea52a7b216a2876fbb125edb20f3a966bf50a2dc57a4ea8280250756e373bc685c8a578efd24305c974fad6b6e17f97b2bc1bed5a62886608be4530b27ce4aa9bc6a5c6a8"}, @IFLA_INFO_KIND={0x44, 0x1, "776c616e3024766d6e657430706f7369785f61636c5f6163636573736b657972696e67776c616e3070726f633a766d6e65743121cf76626f786e65743000"}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xd06}, @IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "4b4eff619ad65e5c4963d69c5ee4d687"}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7ff}, @IFLA_WEIGHT={0x8, 0xf, 0x80}]}, 0x1690}, 0x1, 0x0, 0x0, 0x20040001}, 0x8040) 2018/03/26 07:11:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x0, 0x1, 0x7ff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xcc, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x80000001}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x1063c62c, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x88, @remote={0xfe, 0x80, [], 0xbb}, 0x9c1}, @in6={0xa, 0x4e22, 0xfc9, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}]}, &(0x7f00000002c0)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/03/26 07:11:07 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x401, 0x30}, &(0x7f0000000040)=0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x1, 0x8001, 0x8}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x8}, 0x8) 2018/03/26 07:11:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xcf, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/26 07:11:07 executing program 4: socket$netlink(0x10, 0x3, 0xf) 2018/03/26 07:11:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @rand_addr=0x3}}}, 0x74) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000001c0)=0x10, 0x80000) accept$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x80a02) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x11, 0xfffffffffffffff7, 0x0, 0x13, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x0, 0x200, {0x6, 0x2b, 0xffffffffffffff7f, 0x0, 0x0, 0x81, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_lifetime={0x4, 0x7, 0x4, 0x1, 0xd, 0x7}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0xba6}, @sadb_x_sa2={0x2, 0x13, 0xc2f, 0x0, 0x0, 0x70bd27, 0x3505}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x98}, 0x1}, 0x80) 2018/03/26 07:11:07 executing program 1: socket$packet(0x11, 0x3, 0x300) socketpair(0x3, 0x4, 0x1, &(0x7f0000000fc0)={0xffffffffffffffff}) write$cgroup_pid(r0, &(0x7f0000001000)={[0x32, 0x31, 0x35, 0x35]}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001040)={0x0, 0xdc, "482e5095ff9fcaec8120b84af04b28413905bd6ebe3c3a446a1e0958352eb4fff6306325c99e5122deb9d37dc40b643b59f85911ea047f62237323afb6e6327a8eb97966b6ab9874cb9c35b2eb5d24a71d4c1010061396efd559fa70b14a858517d3a07d3a88986304fe112a14f280e5318ac176afd59dca5b7a67d9252a4717493f1029945afef94c6938841699fddcaf11159fa384521464918dbda284dd9367b4bb520651fd75f0ea267a540b4ddcb255237369c759d3cb7b1240aaa7eb39059e25f6844491460d518931d98d68b9d7b03b0ac0605cb43fbe9ce9"}, &(0x7f0000001140)=0xe4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001180)={r1, 0x0, 0x6d9}, &(0x7f00000011c0)=0x8) r2 = creat(&(0x7f0000000f00)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000f80)) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000f40)={0x9, 0x80000001}) syz_emit_ethernet(0xe81, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) [ 590.219585] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/26 07:11:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="606934b8f869b2bf2cd333489de73db5f33974748f2da16c7bc64c56187d58bc78e0a33fb2642784964cd5b36221aa9ac91e39047490c653d4e4882a2bf5a2e389d2f0dc3a4add2aad92f57f504f8ee1fd389cf038cccdca0a31c34959b00f4a51b72730c5bc8ae9c7ea8651d527d3a67bc8741a5901ab876526746a70d13229f0", 0x81) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) r1 = socket(0x11, 0x10000000000802, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) write(r1, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) write$cgroup_pid(r0, &(0x7f00000001c0)={[0x38, 0x34, 0x32, 0x40, 0x33]}, 0x5) 2018/03/26 07:11:07 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x1, 0x2, 0x8, 0x4, 0xae91eb560ff0613c, 0x4}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_names='teql0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x2936}, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x2, 0x9, 0xd8e0, 0x9}, {0x2, 0x7ff, 0x1, 0x8}, {0x1, 0x2, 0x3, 0x3ff}, {0x3ff, 0x800, 0x6, 0x5}, {0x1ff, 0x10000, 0xfffffffffffffff8}]}, 0x10) kexec_load(0x0, 0x6, &(0x7f0000001580)=[{&(0x7f0000000240)="d88a79fd8c851ec9fc0823e6c77f4f5a42b3235c39f8930b94c857078a5871495dde8bdd0784a921c3cca8e1508b5f10daed04df4af11fe42b1c60706ff7b5a7f5cf119f5ef2698938dea4f93f661695d2806881ca8e73feeba28f9301bf322ba0742e0101ec335ab82dc9538ecb50ce09", 0x71, 0x6, 0x8}, {&(0x7f00000002c0)="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", 0x1000, 0x100, 0x8001}, {&(0x7f00000012c0)="68aa2d384fda36a9a81b14bfe346cb4f4fdd8217c84a3f28da8f162563ae4643b5b82427c771dcece9b3f9721f806f87846dae794a48144dcfe4dbafac22d9690b0c6cc51ca0f75c4aca147cb76bc93e64201fd8098e36236e9d2e6f136f0f8b68965c6a311308c516b07a32b0febbbbdfbb38314c24e508d713d8468af98caebd7e01d2aa723216f4f229c0fec31f87", 0x90, 0x40, 0x3}, {&(0x7f0000001380)="0e11d4a543da82ee8273dd1d1028b94bc1f360c50ae6300ebfc547d7eb05c4f401858c0b937d64bc3670e69c54d48bf63e75f5c7cd0bfe8fc60363fdb2e5090e91596c59e512ee965290e217669c2392d9b2c05ccdb7139d2875e8df8009956598e1342a1b879b1baa175301fef98123d409d519", 0x74, 0x1, 0xc05d}, {&(0x7f0000001400)="e02895fd3065ab85abf2d211bbb1a80744b84a35e0f89b5d8264928ca001b6d8b0e72a638d32a5bd23a567efc0121d8ac9ffa23a618d856b584b5a87a1ec160d81c6059a8c61058393295b48ce", 0x4d, 0x1ff, 0x7}, {&(0x7f0000001480)="af7950940f5dc1543363a84f99d35288e25fca86e038b36a2ba27a8fe42359bd640b31e9aef53c5b6ff9ebfdec7136ecd941f8d3d9d7b8a1bf7d50efdcdbb078be948593092cbdaa1825688b3244916ae14b76803a193b6d463021f2f79ff74acb1a7ccc8805b9a2e3c8ee61c4acb86d21ba553027cbfc933687d6f717db10cfef4ae47700e0c4b2d92ea8ea055edf9377e29624063b1cf4cec2042c82896977663ac23acb7a122d925a8ceedcdcc64287be1002bcb6e1c014c3af7b76c40c0870f4873285db38743f41081874d22b8bf9065993a6cb224b3385f7777c355a58f699180ae2a28634f638f11597", 0xed, 0x3, 0x100000001}], 0x3e0000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001640)={0x4, 0x0, [{0xabd, 0x0, 0x4}, {0x2e9, 0x0, 0xffff}, {0xbff, 0x0, 0x6}, {0x0, 0x0, 0x3ff}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001700)={0x0, &(0x7f00000016c0)}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001740)={0x0, 0x3, 0x8, 0x72a8950c0, 0x9, 0x2, 0x9, 0x1, 0x0}, &(0x7f0000001780)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000017c0)={r2, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x7, 0x1}, 0x90) r3 = openat$cgroup_ro(r0, &(0x7f0000001880)='cpu.stat\x00', 0x0, 0x0) getresuid(&(0x7f0000001900)=0x0, &(0x7f0000001940), &(0x7f0000001980)=0x0) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000018c0)='./file0\x00', r5, r7, 0x100) r8 = getpgrp(0x0) sched_getaffinity(r8, 0x8, &(0x7f0000001a80)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002700)=@nat={'nat\x00', 0x19, 0x3, 0xbf8, [0x20001b00, 0x0, 0x0, 0x20001dd0, 0x20001e00], 0x0, &(0x7f0000001ac0), &(0x7f0000001b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x8, 0x22eb, 'bpq0\x00', 'teql0\x00', 'vlan0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x108, 0x150, 0x188, [@physdev={'physdev\x00', 0x70, {{'ip_vti0\x00', {0xff}, 'dummy0\x00', {0xff}, 0x4, 0x1c}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x6, 0x100, 0x20}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0x9, 0x47, 0xc, 'vlan0\x00', 'sit0\x00', 'bcsh0\x00', 'yam0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e9a8bfb87ecb", [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@random="21b3c3472b30", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x4, 0x883e, 'ip6tnl0\x00', 'gre0\x00', 'bcsh0\x00', 'gre0\x00', @random="1a6e5d1af410", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x858, 0x890, 0x8c8, [@u32={'u32\x00', 0x7c0, {{[{[{0x7ff, 0x1}, {0xfff, 0x3}, {0x10000, 0x1}, {0x2}, {0x3, 0x2}, {0x572, 0x3}, {0x7f, 0x1}, {0x5, 0x2}, {0x4, 0x1}, {0x6}, {0xfffffffffffffff8}], [{0x2, 0x5}, {0xdff6, 0x3}, {0x3f, 0x7}, {0x10000, 0x10001}, {0x382, 0xb24c}, {0x7, 0xd87}, {0x8, 0x7}, {0x1, 0x9}, {0x5d}, {0x7d6, 0x80}, {0x10, 0x6}], 0x7, 0x7}, {[{0x5d}, {0xffffffffffffffff, 0x3}, {0x7f, 0x1}, {0x6, 0x3}, {0x6, 0x3}, {0x7, 0x2}, {0x4, 0x1}, {0x0, 0x3}, {0x1f, 0x1}, {0x7}, {0x7}], [{0x7, 0xffffffff}, {0x5, 0x9}, {0x82, 0x1ff}, {0x24000000000000, 0x400}, {0xa7}, {0xb6fa}, {0x900000, 0x4}, {0x1ff, 0x5}, {0x1, 0x8001}, {0x8, 0x80}, {0x9, 0x6}], 0x0, 0x9}, {[{0x71, 0x1}, {0x6, 0x1}, {0x800, 0x1}, {0x12, 0x3}, {0x8, 0x3}, {0x1, 0x3}, {0xfffffffffffffffa, 0x3}, {0x3, 0x1}, {0xab2, 0x3}, {0x6}, {0x5581, 0x3}], [{0x3, 0x3}, {0x20, 0x9}, {0xfc79, 0x5435b7b1}, {0x6, 0x8001}, {0x40, 0x3ff}, {0x1000, 0xfffffffffffffff9}, {0x4c, 0x5baa6cde}, {0xbfb, 0x9}, {0x3, 0xfffffffffffeffff}, {0x8, 0x1}, {0x400, 0x8}], 0x5, 0x3}, {[{0x6, 0x1}, {0x8, 0x3}, {0x8001, 0x1}, {0x6, 0x3}, {0x3f, 0x3}, {0x3, 0x2}, {0xffff, 0x2}, {0xffffffffffffffff, 0x3}, {0x71, 0x1}, {0x101, 0x1}, {0x1f, 0x3}], [{0x2, 0x4}, {0x7, 0x1}, {0x0, 0x6698}, {0x0, 0x2c}, {0x7}, {0x2, 0x9}, {0x3}, {0x7fd, 0x2}, {0x1, 0x7}, {0x5, 0x611}], 0x6, 0x5}, {[{0x9, 0x3}, {0x5}, {0x7}, {0x1, 0x3}, {}, {0x2, 0x3}, {0x7, 0x3}, {0x0, 0x3}, {0x3}, {0x8, 0x3}, {0x5, 0x3}], [{0x10000}, {0x4, 0x36e}, {0x4}, {0xcc, 0x9}, {0xfffffffffffffa7a}, {0x3, 0x100}, {0x151b, 0x3}, {0x100, 0x5}, {0x6, 0x100000000}, {0xff, 0x2}, {0x400, 0x3}], 0x8, 0x2}, {[{0x5}, {0x81}, {0x95, 0x3}, {0x3, 0x1}, {0x5, 0x2}, {0x1}, {0x9, 0x3}, {0x9, 0x1}, {0x0, 0x3}, {0x692, 0x1}, {0x2, 0x3}], [{0x7, 0x7fff}, {0x2, 0x1}, {0xffffffff, 0x5897}, {0x5, 0x1f}, {0x0, 0x1}, {0x0, 0x6}, {0x7fffffff, 0x22fa}, {0x9, 0x6}, {0x186, 0x8}, {0xa3cd, 0x80}, {0x4, 0x31}], 0x9, 0x7}, {[{0x0, 0x2}, {0x80}, {0x9, 0x2}, {0x81, 0x1}, {0x1, 0x3}, {0x0, 0x3}, {0x4}, {0x3, 0x3}, {0x8, 0x3}, {0xf50, 0x1}, {0x100000000}], [{0xb82, 0xffffffffffff8000}, {0x7ff, 0x7}, {0xfffffffffffffff8, 0xfffffffffffffffb}, {0x5, 0x800}, {0x7, 0x6}, {0x675, 0x400}, {0x0, 0xffff}, {0x4, 0x2020}, {0x3}, {0x64c, 0x4}, {0x66, 0x100}], 0x1, 0x3}, {[{0x8, 0x2}, {0xfcee996, 0x3}, {}, {0xffff, 0x3}, {0x100, 0x1}, {0x3000000000, 0x3}, {0x1, 0x1}, {0x7, 0x2}, {0x5, 0x2}, {0x101, 0x2}, {0x2, 0x3}], [{0x100000001, 0x3}, {0x800, 0x5}, {0x2, 0x8}, {0xffffffffffffffc0, 0x4}, {0x2, 0x7ff}, {0x100, 0x1}, {0x48, 0x7f}, {0x4}, {0x5, 0x5}, {0x6, 0x1ff}, {0xffffffff, 0x7f}], 0x1, 0x3}, {[{0x2, 0x3}, {0x6, 0x2}, {0x7ff, 0x3}, {0x7fff}, {0x80, 0x3}, {0x7, 0x2}, {0x8ef, 0x1}, {0x7, 0x2}, {0x7cc79374, 0x2}, {0x2, 0x3}, {0x5, 0x2}], [{0x3, 0x400}, {0x8, 0x1ff}, {0x40, 0x7fffffff}, {0x1000, 0x4d}, {0x1, 0x3e0b}, {0x0, 0x5}, {0x7}, {0x7, 0x100000000}, {0x9, 0x401}, {0x1, 0x8000}, {0x6bc46bb9, 0x3}], 0x6, 0xb}, {[{0x7, 0x3}, {0x4, 0x1}, {0x100000001, 0x2}, {0x1bd4, 0x2}, {0x7, 0x1}, {0xffff, 0x1}, {0x5, 0x2}, {0xa61, 0x3}, {0x1000000000}, {0x800}, {0xff, 0x3}], [{0x8, 0x7}, {0xfffffffffffffff9, 0x4}, {0xca30, 0x8}, {0x10001, 0x8}, {0x0, 0xcaa6}, {0x7}, {0x7fff, 0x5}, {0x4, 0x10000}, {0x40, 0xcd}, {0x5, 0xfffffffffffffff7}, {0x200, 0xfffffffffffffc00}], 0x2, 0x3}, {[{0x100000000, 0x2}, {0x9}, {0xa0}, {0x3bb, 0x3}, {0x2, 0x3}, {0x1, 0x2}, {0xaf9, 0x3}, {}, {0x5, 0x3}, {0x6, 0x3}, {0x200, 0x3}], [{0x0, 0xfffffffffffffffd}, {0x7fffffff, 0x6}, {0x6, 0x7}, {0xbb, 0x9}, {0xffffffffffffffff}, {0xfffffffffffffffd, 0xffffffffffffffff}, {0xe591, 0x89}, {0xf063, 0x8}, {0x3, 0x4}, {0x9, 0x3}, {0xfffffffff1a825d9, 0x529}], 0x0, 0xa}], 0x6, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0xc70) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000002780)={{0xfffffffffffffff9, 0x2, 0x8, 0x14a8, 0x7, 0x1}, 0x0, 0x4, 0x101}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000027c0)={'bcsh0\x00', 0x800}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000002800)={'ip_vti0\x00', 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002840)={r2, @in6={{0xa, 0x4e23, 0x82, @dev={0xfe, 0x80, [], 0xb}, 0x5}}, [0xb852, 0x7, 0x101, 0x8, 0x4, 0x3, 0x7, 0x7f, 0x1000, 0x81, 0xfffffffffffffffe, 0x6, 0xf05, 0xff, 0x9]}, &(0x7f0000002940)=0x100) mkdirat$cgroup(r1, &(0x7f0000002980)='syz1\x00', 0x100) write$rdma_cm(r1, &(0x7f0000004c40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000004c00)={0xffffffff}, 0x111, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000004c80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000029c0), 0x3, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x81}, r9}}, 0x38) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000004cc0)=0x7f) stat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000005240)={&(0x7f0000004d00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005040)=[{&(0x7f0000004d80)="6fc1b2a625f01815e37e4a94e04394d639542542657f82fdad5faaafba5b8b252cfd4624b4b0b8a97b2cd0ed2022fd7154a47512f5c64d2d811aeb58e900622d58aeccf97066ecab2ec35aeb6db2637f9482d0e74bb89d7d6ba269365496de2a38fec85c304ead1f10e54340d75dd0cfbfab4ffc6c954bd3d0589d91667116090f5ca46e9732700c280e4890f0fa789592ce2991eec561ec8c8fa9dd2f7129f952a65a84c495da02a733e5f5c94f2e00170eb7ba0ef224d2874215b8096480c82fcc84b040e815e13d0c6f2a6a4242456d431a3c59df7d0ec143a2e7f958a04fc6f97f7546befa1cbbc481f2761e87aab145eca1", 0xf4}, {&(0x7f0000004e80)="732271302a14563f2ba1a5ba980f181794b66e673c8234ef477480cf281f7535e4687c04067f32934c65e17f1c50c188dab1b770dc2aafd46201ba9c2158d8240f4e887e493b187a23b5b10a6e27d3d809aa52c635fbf1d208685c0497fdcd917056ff6bb0b1c8da9d57b169510acd75322d946a2f1cc69900cc05855a47720e4862c72643be9b97798d6bbae8375b2b163adefa306f8e0df38bc68fb37088462e7c74f93cbed1740a821755df81", 0xae}, {&(0x7f0000004f40)="03c771a5f42ae91e43a7a605284f3e24687fbb80c36a596bfc9177307ae8c346513011b60e7ebc63b8c8c1e967e743cccb91e4c95c8e2d514e05aa47653827db9987d8139a1cfe05570871c489033110e802cce7290bbf8aafbc620f5701f287bee184693c91b6af99fffea5f735d2407ef09a13d0e0", 0x76}, {&(0x7f0000004fc0)="83a7321f80fe4f36f6a2766f0c241ada94393b2ea653c154b7c531394bf860847f4205823edf9c14f9f26991224b091d991945f7e2f9d5cac7ef3538d52cc651c67729", 0x43}], 0x4, &(0x7f0000005140)=[@rights={0x30, 0x1, 0x1, [r0, r3, r0, r1, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r4, r10}, @cred={0x20, 0x1, 0x2, r8, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r4, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r3, r0, r1, r3, r3, r3, r0]}], 0xd8, 0x20000041}, 0x1) ioprio_set$uid(0x3, r6, 0x7) 2018/03/26 07:11:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f657865000000000004e8004bddd9de91be10ee1212c8bf000ee9a90f798058439ed554fa07425adee901d2331c0000000000000000000000004000304de41364570b66c7467722e2e1f0acb00b3c5b6c822b69c9fc7ceb2adee705166ce9431e84f7c556aaa812eb7ee8d20f3c9408908bf9b727fa151f96a2f20770450758877db5148f705cd6f364e60beef3dbdc960a5aca2e1a99e6365160b9ebd1b9866d") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000040)={0x7c, &(0x7f0000000440)}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0xd004) 2018/03/26 07:11:07 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x7, 0x7, 0x6, 0xdc85, "192fa1adfb1ab0fc43f7adefeeda03064c0f783d414b3e0f8086e454335820156ac14d25e94003894cd54ecb", 0x3ff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) 2018/03/26 07:11:07 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x696, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x40880) write$tun(r0, &(0x7f0000000000), 0x32) 2018/03/26 07:11:07 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r1 = syz_open_pts(r0, 0x41) pipe2(&(0x7f0000000080), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) link(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/26 07:11:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xfe66}], 0x13e, &(0x7f0000001100)=""/115, 0x73}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x13, 0xbea, 0x0, 0xf, 0x15, 0x10, "a6498263de44fb3166830d2a28aa9b6f37e5f7c4901b64f0e38f51bbc803b9527d384458e0fe2c3d0f3536f91ed90d918f24e075a0b71554ba6224c8d701ee39", "2d9391caf396590b924d0548f2be89221e0b4f929abeab66be8079f7e6695990c8d47e701b58d715939d9aee8b74590e04161a880778c0c72f053abe649784f6", "17a042d8451c22224f5e920d3cc11b4ac391a199e27371359509fcfbcba9e402", [0xfffffffffffff917, 0x1429]}) r2 = memfd_create(&(0x7f0000001300)='/dev/rtc\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001340)=ANY=[@ANYBLOB="66696c74657200000000000000ffffff7f0000fefb17e8000000000000000004000000000000000000000000000000000000000000000000000000000020006ef5ea6e7ae4ec00000000b80e47d74f1e95eb06000000be159f9f23259101894546c9ff010000bc"], 0x1) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000012c0)=0x6, 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000013c0)={'raw\x00'}, &(0x7f0000001440)=0x54) 2018/03/26 07:11:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socketpair$inet6(0xa, 0x80800, 0x100000000, &(0x7f0000000000)) 2018/03/26 07:11:07 executing program 4: rt_sigtimedwait(&(0x7f0000000280), 0x0, &(0x7f00000000c0)={0x77359400}, 0x302) r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x8, &(0x7f0000000380)=0x4) syz_emit_ethernet(0x0, &(0x7f00006ba000)=ANY=[], &(0x7f0000000000)={0x4, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0xd61]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{r2, r3/1000+30000}, 0xffffffffa5df6a29, 0x1800000000000000, 0x40}, {{r4, r5/1000+30000}, 0x9, 0x4, 0x3df}, {{r6, r7/1000+10000}, 0x7, 0x3, 0x218}, {{r8, r9/1000+30000}, 0x0, 0xf3b0000000}, {{}, 0xdb2, 0x81, 0x1}, {{}, 0x2200, 0x0, 0x3}], 0x90) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x66f, 0x2) clock_gettime(0x5, &(0x7f00000003c0)) 2018/03/26 07:11:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x2) sendto$inet6(r0, &(0x7f0000000080)="40956da43c1943d5a0dcbfb8b83553732868ec1e0e732ad588bdcc64d5f5788a06a0d8b4b4788742e4b70875944de099d0a0a0df2c66845e2c798f90", 0x3c, 0x8004, 0x0, 0x0) 2018/03/26 07:11:07 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa60c000e20008590000000000000000000000ffffac14ffaaff0200a2000000000000000000000001817f59acbb3312ed950000003fbbfc862c8da1cdd75a234eecb5100000000000"], 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f00000001c0)=@ethtool_modinfo={0x42, 0x0, 0x0, "4cd8119d071ac79e"}}) syz_emit_ethernet(0x5a, &(0x7f0000000200)={@random="a1627bf5affc", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x9, 0x1f, 0x3}}], {@canfd={0xd, {{0x1, 0x7, 0x3, 0xffffffff}, 0xb, 0x1, 0x0, 0x0, "062fa3d48876f45a21725acce4fc46fbad5af87a69f5e1c82ccc593d82a5bd19b5aac80832dcc84f09cfcba1c1f351aaf5f055202a0d440176ce9115c3fcc6d7"}}}}, &(0x7f0000000280)={0x1, 0x3, [0x146, 0xf3c, 0xe5c, 0x27e]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'vcan0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x5, "e8fc3a4b3462d223d98f49275fde872f4aae159551071a620b93e343173405d10021688fd261049e70207828aa293fc0552734e2826b3a325bc71390fce0801ccd8774b2a3be947aa0a285f3c178ab257b0cd12c80af71bf4a67436d204e52dfa30f03beff21bda4a460cc5446f0f813e03182a0694f3c88198bd5394bf3aed9"}}) 2018/03/26 07:11:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x0, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) msgget(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/26 07:11:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000004"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$dupfd(r2, 0x0, r0) 2018/03/26 07:11:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000100)=""/77}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/26 07:11:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/218, 0xda, 0x40000000, &(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) listen(r1, 0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) shutdown(r2, 0x1) 2018/03/26 07:11:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1000000000002) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001c000905000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="964dbd7a0f8caa3a1f2c7cbf5c2b241e1bd46292"], 0x1c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20e01}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x1368, 0x39, 0x100, 0x70bd2a, 0x25dfdbfc, {0x11}, [@generic="8dc1283551e569d096438790ed33a6bbc2bf03cb92dcdbfb56b987d468d9c1ae0fc053e0765b0b8902b5071b495d6e12d41108cdd84a33ca959aa32ee92ba3c8934ef80a60e460f41b970d3c671c2549d6e16238ac77978fd6487830a815aef5681853a9d315a2b07c2b3986bfd7a3e9d03a26897606755084c687ce53de3b5d0f772d195c2dbe2f4b769ee932da1381cef099c75d16fac007293d7b504f55ce7c5afabe567dd45a8f", @typed={0x4, 0x29}, @typed={0xc, 0x93, @u64=0x81}, @nested={0x28c, 0x1a, [@generic="3daf75e306452f6395be57b4d866c01271835143e8b978ec5df1850b185b645d06073a1b469e44846989719ed485fd137de0fe11dbe8ec4c4792e9ccc47262409850a9bc7e6334dd751c628db5c0d9da8cd20b9ca32b5bf44539005db737c1436b80b83450a524d7567adc6aaad4f05bcc5f79e3153d07d03938e6266f7178504f923341078c72b8731718ae210348c22ec957162ae5e5f4c8088f3be7f77267db0ee14fe29d3e73eb6d6c8540872e413e924fa7635d7c9dc73d48c9aad8f370d695", @generic="cc5ebb9b4c27e4b34d20183328b5a56ceb001fd45a1b018fa0144bfcdf50401f34719cdba4eb2a08b9ec47e4e2a77d8de3356d98af43eb563350bfdba451cceeab7a35aa4553ceda7e834eca913e038e08cee0730ca121f45d3c7059e5ae413ee9beaa59b5db6035e0a6ebcc45c088d8c1add02fa4a99e1b94e129389cfc1e26765f642ff1387ff98883d3a64621f6cd086b61a5051453ad101b09716d96fc3d0e9a13942b222e2e8374d5e72dbcc32ccfc6bb8a6b2c435c6fbf369b31d5a44fe88db350ac6c8fb4319aada235fc03d84b1303a6a7bed4", @typed={0x8, 0x11, @pid=r1}, @typed={0xa8, 0x56, @binary="5abd48dc7f59518ffc1989c61a3dfe00ab87f2e1115df8d1fed1baf539316fd99a23b87171ba94b058c5abc0447cb46430c8ea081069a8f4be1f128200bd4a6df85cb247d5fb42e075bdeb57f801546b04c077eaa1facd60691c09638017644a63688559d49ccb184aace08bfe0bb7464930c2616f9d4f57fbc7d6ba09d0a320db976c56479f3dededa4a1088701bee657cc11c4c08f286fa235404b69f904148e308fd2"}, @typed={0x14, 0x36, @ipv6}, @typed={0x28, 0x6e, @binary="8c8cc3b17eb5b6faf80519373b8993e07bdc2249036171543045fc0a00c85a823d17"}]}, @generic="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@typed={0xc, 0x25, @u64=0x9ea}]}, 0x1368}, 0x1, 0x0, 0x0, 0x800}, 0x4001) [ 590.616156] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/26 07:11:08 executing program 4: r0 = socket(0x5, 0x6, 0x2) recvfrom$llc(r0, &(0x7f00000000c0)=""/198, 0xc6, 0x20, &(0x7f00000001c0)={0x1a, 0x33f, 0x4, 0xaf63, 0x200, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syncfs(r1) 2018/03/26 07:11:08 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 590.654491] binder: 7106:7111 ioctl 40046207 0 returned -16 [ 590.737372] binder: release 7106:7131 transaction 144 out, still active [ 590.744216] binder: undelivered TRANSACTION_COMPLETE [ 590.796739] binder: BINDER_SET_CONTEXT_MGR already set [ 590.805159] binder: 7106:7138 ioctl 40046207 0 returned -16 [ 590.819979] binder: BINDER_SET_CONTEXT_MGR already set [ 590.833223] binder: 7106:7131 ioctl 40046207 0 returned -16 [ 590.846232] binder_alloc: binder_alloc_mmap_handler: 7106 2000c000-2000e000 already mapped failed -16 [ 590.871571] binder_alloc: 7106: binder_alloc_buf, no vma [ 590.877142] binder: 7106:7138 transaction failed 29189/-3, size 0-0 line 2963 2018/03/26 07:11:08 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e46741270726fdf39c768f88242336c0d952080af67c3795e937159") fcntl$addseals(r1, 0x409, 0x2) preadv(r1, &(0x7f00005b1ff8)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/03/26 07:11:08 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{}, {r0}, {r0}, {r0, 0x41}, {r0}, {r0, 0x100}, {}, {r0}], 0x8, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) r2 = syz_open_dev$midi(&(0x7f0000005500)='/dev/midi#\x00', 0x0, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x4, 0x10001, 0x0, 'queue0\x00', 0xb3}) 2018/03/26 07:11:08 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bridge0\x00', 0x39e) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='eql\x00', 0x10) 2018/03/26 07:11:08 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x7aa642fc, 0x4) clock_gettime(0x0, &(0x7f0000000100)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6200, 0x200000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000000c0)={0x7, 0x2}) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 07:11:08 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/26 07:11:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000400)=""/4096, 0x1000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2080, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xfb, "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"}, &(0x7f0000000300)=0x103) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x10001, 0xfffffffffffffe74, 0x7, 0x10000000000000, 0x29}, 0x98) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) 2018/03/26 07:11:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="20000000070a01000000000000000000000000000c00013600000000"], 0x20}, 0x1}, 0x0) 2018/03/26 07:11:08 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005f3a), 0x0, r0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) [ 590.935981] binder: undelivered TRANSACTION_ERROR: 29189 [ 590.941523] binder: send failed reply for transaction 144, target dead [ 590.958098] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/26 07:11:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xc26, &(0x7f0000ffa000/0x1000)=nil, 0x6) r0 = getgid() getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setregid(r0, r1) 2018/03/26 07:11:08 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="959ae5b5348193e8628572fc351a95aa0db8b4c734ad91d16dccc1a742ed88b38fb24358891d83586ad211ef2a3660397c885f5e1e7d0b9ef1af59b838c6770d79fafa27b397059ae820249d93f650ffccac72f6c8ff6197199e3eff16ba9862f94eab1f8b4190e540e6f1cfffec2be986cc09e60994a57ac7f7dfc61d87b07929769f4212380a48757e135db140653ffe8e456e085754aac9ed9d9d8f4908ec1cb8eda33b65ef0a284d5d8681184714ceae99fe914333c7f9350ca775c7968caf", &(0x7f0000000280)=""/220}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000bd0000000000000065ce6ea7010000000008176701000c0000000000000001008ba0433db1b66ec04190cbdbb1b521a8000000"], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000004c0)=0x84) delete_module(&(0x7f0000000540)='syzkaller\x00', 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r2, 0x100000001}, 0x8) 2018/03/26 07:11:08 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000140)=""/16) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$lock(r3, 0x5, &(0x7f0000000180)={0x2, 0x2, 0x101, 0xf9, r4}) 2018/03/26 07:11:08 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000000)=0x8) exit(0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x9, 0xfff}, &(0x7f0000000140)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f0000000080)=""/24, &(0x7f0000f08ffc)=0x18) getsockopt(r1, 0x3, 0x1, &(0x7f00000001c0)=""/80, &(0x7f00000000c0)=0x50) 2018/03/26 07:11:08 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvmsg$kcm(r3, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x6, &(0x7f000062a000)}, 0x0) sendmmsg$alg(r3, &(0x7f00000017c0)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000100)="ee84870671a28f43b870b543cf2737eb5ad6fb7448b1593738d0edd8c0937748519cbb2c9477d7846ad396f7f6ca7456ce1462386924e42bb1034c34a2149f2183069c8a4d2e784e79a515aeca6da20b13d5e92131106776ee06feaa90f36cd56803c121e0634e6b81bcb12a2f5ff4ee5369e83abb20751fb2eb609101d894082f11df45356126408de3cbb4e67bfa75496c3c323b41a177ce86efaf05c53cfc6a8177fab7f836695a0a6312b40d6dedc565ad5b55ee85324e6811eda6656ae0da53c7c77a501754f888e564b48dd2e7eedb8f855f3936d873ed12a0cff317205caea6fa275b5dce136effbec16c5191ab85bd201e0e589e", 0xf8}, {&(0x7f0000000200)="419633281a850973f3bfb87188", 0xd}, {&(0x7f0000000240)="80dc2a23ec569c49106340d9ef679aa8f4caad9ce1123b6abdfa6f98f8683f69b35ea651264a23e1c5675761476235a812f0e20706d088", 0x37}, {&(0x7f0000000280)="e9bc32d9d52eb0361a1fd41f4f27b9e70a9a9b78426acf5ed7a070401d77a8dd3064890b3691be054f3ebaba87c7d461502b5a657ae8685e6cc240cf03794168ce79c879c3fafd4553154c54dee505a401c96bafb5328e699521d85ae5c2ce1c37b8447bec4863088b8ed5fc4a808db08fc983e9d2c3d214e1144dbfcdcd4979a56cf73ee6567ab4c496827586aa33b1179ef55b5311ced75938e77b56daea882e40e4582d9d1759a5f8cea05e700d7f38346608c24657819f3bd0ec3d36", 0xbe}, {&(0x7f0000000340)="5d45a332931ac7221ea101", 0xb}, {&(0x7f0000000380)="24bf754390e769bd5c3a54d6be0c2407cc9e270102d6d33b53ab6131ab8ade75152acf5b8f3ab3b7faf6fa2335f84308e25ee12a2cbfb5132e3d3987aa3e50d4ff118e6d010e575d5614aaf6e1acd1173dac40ed7c3d2abcfbdb84a2a7c8a72c774ea3527816e2426f62abdd0fd23203d8638f8ee4a232eae4bbff55628db526d28da3a0379dada474fd4979f529ec7562eca12f4ff7e4fe2ed8a318608f7b65f897b83e69c9abf2da4e62b31c8242d2b2844fd1702dd2555480833e117441ad213731b4618c6c5e9941db46c56f167db5bc12f74d", 0xd5}, {&(0x7f0000000480)="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", 0x1000}], 0x7, &(0x7f0000001500)=[@iv={0xe8, 0x117, 0x2, 0xcf, "cc02145bda48978abf9bef79ade7a01f343180a9d4ab8e330888aa87b73411b763e5dd403336dc35b8af9ede28d077a8844d7e9760302ced26f3dcd6353a04d468c3ddf2cd636806a70278022f6ba3d11a83ab4ca2c8ea7cdd6add70036fc9036e864e8b75c35635765a50773d83375b6fc9fbfa584f12424dadcf566b4f81899d399b94b1c2b04a5ff397c0be03ef6efcb3da52f2836ed326c50257944d1d67d02bdecbd4459b8eb2024e9247102672f438c40ebd30bc0dcd23766a1f6ae5a2fdac8d8d91cbcd8dd6fbb747946ae0"}, @iv={0xc0, 0x117, 0x2, 0xa8, "aa4d25366fef00e102741da9f704544acf2e8dfa1cfc118ea4d5e3a63ae8ff0b6384f48f69915c14720ed6b8ce60c1ec5e20da30f240446c5560e37a2af94eaa8c78ea6e08cd593ec92986f727d7e26b881b04fd4cd6d6721a5ab44d95cf75473dd76b839ea9ef3efe9273129971e3950b00efe6127623e6c9e8b98d87dabe7f5d9afb66b26c9d7738d9535083e30ad57b9a1143a49352a8bf68c4cab242c79cad00981c08dc56e1"}, @assoc={0x18, 0x117, 0x4, 0x3eeb}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x58, 0x117, 0x2, 0x3e, "1023acd7b15f74e548dc0851f4597de9acb4d980079975cc54a146e25e7428849e9e5c37fe82e2168221d72fc40f8046742649f7b83780a4e4d057fd1fad"}, @iv={0x18, 0x117, 0x2}, @iv={0x40, 0x117, 0x2, 0x27, "34708f2d3f0d25264edf0457b60d10a8763628e0e778f886df57d81063d65c253a1a21ddc62a06"}], 0x2a0, 0x8000}], 0x1, 0x20000880) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfc2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x8}, 0x8) r5 = add_key(&(0x7f0000001800)='rxrpc_s\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001880)="d4a732aa88a679330a296ef6ddd827d9fcae76f0ea92cf4c34c6508b164cefa082d1d011aeef623401f3cf3d523015f758a65149af5f9ade9143c61a4ade4db29ef464425d53dcd3da38e392f072088cf0e6c1f46fb7158b7f4f45a077ac", 0x5e, 0xfffffffffffffffb) keyctl$invalidate(0x15, r5) [ 590.994590] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/26 07:11:08 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x7aa642fc, 0x4) clock_gettime(0x0, &(0x7f0000000100)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6200, 0x200000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000000c0)={0x7, 0x2}) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 07:11:08 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) dup3(r0, r1, 0x80000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=ANY=[]}, 0x1}, 0x0) 2018/03/26 07:11:08 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000380)=0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x42, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000540)=0x5) futimesat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x0, 0x2710}, {0x0, 0x7530}}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x78) r3 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x3, 0x9, 0x3d, 0x8, 0xb3c}, &(0x7f0000000200)=0x14) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/138, &(0x7f0000000180)=0x8a) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4, 0x58}, 0x8) r5 = memfd_create(&(0x7f0000000240)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000280)={0x6b9, 0xfe7, 0x8001}) syncfs(r1) 2018/03/26 07:11:08 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) [ 591.124303] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/26 07:11:08 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/26 07:11:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x46b, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/115) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) dup3(r3, r1, 0x0) 2018/03/26 07:11:08 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{}]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4101, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="900000005a6dc260d53eb30c77065a5e3558abec8ff69f195f3ca6ad0d53a9c0260722e36e2a9a943b0dcbde3210cc98fd55a0e93c09a08a0bcf7f6651400199e3b1465e3a2b8e980dfac603aabb65ef241b21fc3f3a0db490f575cdc069c7a3679a0c0a4c73cb3f92eed95d0b1eb47f96ab72497e8fb3816e8e15bba4bf9268785de5f400e0eac0267d49f42ebf805102e91ed5"], &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x4, 0x6}, &(0x7f00000002c0)=0x8) 2018/03/26 07:11:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {}, @in6}}}, 0xf8}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cgroup_ro(r1, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) 2018/03/26 07:11:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x2000) setns(r1, 0x40000000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/251) 2018/03/26 07:11:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x570, 0x200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x41, r2}) 2018/03/26 07:11:08 executing program 0: set_mempolicy(0x2000100000000002, &(0x7f0000000040)=0xfffffffffffffffd, 0x8000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) 2018/03/26 07:11:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) write$eventfd(r2, &(0x7f0000951ff8), 0x8) r3 = dup3(r0, r0, 0x80004) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/26 07:11:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x2000) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x200, 0x400000) fanotify_mark(r1, 0x42, 0x8000008, r2, &(0x7f00000000c0)='./file0\x00') r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, r4}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/26 07:11:08 executing program 5: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gre0\x00', 0x4000}) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/26 07:11:08 executing program 6: r0 = socket(0x100000010, 0x803, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000080)=""/230) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/26 07:11:08 executing program 2: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000340)="c4e2790ffbb9d10b0000b800600000ba000000000f303e660f38808a6e000000650f01df0fc72a66b83c008ed866baf80cb8cb890d89ef66bafc0cb00bee9a2dc45233000066b85c008ed8c055073f", 0x4f}], 0x1, 0x0, &(0x7f00000003c0)=[@cstype3={0x5}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000200)={{0x8, 0x2, 0x40, 0x5, 0x7, 0x6}, 0x0, 0xfffffffffffffffb, 0x707236b6, 0x8, 0x9, "09a9d96bfdbe58877e1f32bb19867476ee6be89d6b1e115e775421c1a7aa118c78e93ee8bd06c583a793c267a3f3aa228f7d69995bb13c33c58449b43c4883e6e8674ad5c2bc36db720848de171ba66d9440eea58f0b2ac1d71a46b69ec67a733dedab79095b07be5b0152230660a1419ca4c9fe502aa91b506ad390464d0e9a"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="f2440f0d520d6466440f01df48b8feffff7f000000000f23c00f21f835030009000f23f866baf80cb87ceb4a8bef66bafc0cb006ee66baf80cb802516d8def66bafc0cb000ee66baf80cb805576787ef66bafc0cb0d9ee66b889000f00d866baf80cb8dd1af38cef66bafc0cecc4c17456d766baf80cb824e7a989ef66bafc0ced", 0x81}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) 2018/03/26 07:11:08 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x81, &(0x7f0000000200)=""/149, &(0x7f00000002c0)=0x95) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x400000000000001, 0x84) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x1f, 0x4, 0xffffffffffffffff, 0xeac, 0x1, 0x4, 0x89b, 0x2, 0x8, 0x4, 0x2, 0x8000}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000380)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000300)) 2018/03/26 07:11:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x4000, 0x0, 0x0, 0x0, 0x4, [{0x800000000010001, 0xbf, 0x82e0, 0x0, 0x0, 0x4}, {0x8, 0x1ff, 0xfe, 0x0, 0x0, 0x800}, {0x10001, 0xec, 0x7fff, 0x0, 0x0, 0x4}, {0xb, 0x6, 0x5, 0x0, 0x0, 0x7d}]}) 2018/03/26 07:11:08 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000003000000000000000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/26 07:11:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'vlan0\x00', 0xde48}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vlan0\x00', r3}) sendfile(r2, r1, &(0x7f0000000000)=0x2, 0x208) 2018/03/26 07:11:08 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x7, 0x80000007, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0xb3b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x410800, 0x0) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"679f19c11381c3"}, 0x4}, 0x10) 2018/03/26 07:11:08 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001340)={'gre0\x00', 0x0}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x8, 0x4e22, 0x9, 0x2, 0xa0, 0x80, 0x2f, r1, r2}, {0x2, 0x34, 0x68, 0x0, 0x8, 0x4, 0x6, 0x3}, {0x8, 0x7, 0x3f, 0x3}, 0x3, 0x6e6bbe, 0x1, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x1, 0x0, 0x4, 0x6, 0x80000001, 0x9}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r3, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) 2018/03/26 07:11:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x0, 0x1000000000000, 0x102d, 0x0, r0, 0x2}, 0x23) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000400)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000440)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x80, [], r1}, 0xfffffffffffffde4) 2018/03/26 07:11:09 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002540)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002580)) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000025c0)) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002600)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002640)) gettid() r0 = gettid() r1 = getpgid(r0) process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f0000000240)=""/77, 0x4d}], 0x4, &(0x7f0000002500)=[{&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/201, 0xc9}], 0x4, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/26 07:11:09 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000140)={0x1000, 0x8000}) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7, &(0x7f0000000100)={0x101}, 0x8) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r1, r0) 2018/03/26 07:11:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000000c0)=""/54, &(0x7f0000000100)=0x36) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000340)=ANY=[@ANYBLOB="070000000000000000000000d64b615cf5"]) 2018/03/26 07:11:09 executing program 3: keyctl$join(0x20000001, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/26 07:11:09 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x7fffc) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000040)=0x9, 0x4) mmap(&(0x7f00007e8000/0x1000)=nil, 0x1000, 0x4, 0x100000000000032, r1, 0x1000000000002) 2018/03/26 07:11:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x80, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xffffffffffffff53}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000), 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x200000) mq_timedsend(r2, &(0x7f0000000080)="a0bbe5333f789f01bde60de3f4c5b3c1ebfb69ba97b30e3dfadd73a5f57733023bf10e60bd6c782d557d8e2d4f3817e35b9ba74d9fdf6a6aa684a6aeffb8559e8a2607460a22a0e3c7a669111314fd4e24813060dde6ddb92a4e19576ef43fdd9f7bc1c06d8827db947666780bf9aefac5b9f68339ceae4587052f5f20aa704bf9ff6b74b95a8f4aa212826f8f3bacfd684bc5a7eb604ab0d2b677dee8cb52229ea7834c92764d1f3657e3c432a5f65c657c4865d51e40ff8a8732", 0xbb, 0x80d1, &(0x7f0000000140)={0x0, 0x1c9c380}) 2018/03/26 07:11:09 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc56, 0x4400) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/03/26 07:11:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0x206}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) readv(r0, &(0x7f0000001600)=[{}, {&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000001500)=""/204, 0xcc}], 0x6) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000000)={0x7, 0x5, 0x8, 0x1, 0x6}) 2018/03/26 07:11:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x119002, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x8f) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/148) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/03/26 07:11:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x7a000000000000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x7fffffff) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/26 07:11:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) r1 = fcntl$getown(r0, 0x9) r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2005, 0x20000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f00000000c0)={0xd3, 0x4, 0x1}) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) accept4$ipx(r4, 0x0, &(0x7f0000000100), 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/03/26 07:11:09 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x10, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/26 07:11:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x400000) write$sndseq(r1, &(0x7f0000000100)=[{0xfffffffffffffffd, 0x3f, 0x2, 0x1, @tick=0xe00000, {0x1ff, 0xc9}, {0x80000001}, @result={0x5, 0x24000}}, {0x4, 0xc5c2, 0x8, 0x81, @time={0x0, 0x989680}, {0xfffffffffffffffd, 0x6}, {0x94e}, @raw8={"08f432cdef2472749954c6f1"}}], 0x60) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fanotify_init(0x4, 0x800) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/26 07:11:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0xb91, 0x4) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) 2018/03/26 07:11:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0xff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0xfffffffffffffff6, 0xffffffffffffffb0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x100000002, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff46) 2018/03/26 07:11:09 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x509083) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)) 2018/03/26 07:11:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001480)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000028c0)=@newsa={0x140, 0x10, 0x111, 0x0, 0x0, {{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'crct10dif-generic\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) 2018/03/26 07:11:09 executing program 4: r0 = socket(0x5, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @multicast1=0xe0000001}, 0x8) 2018/03/26 07:11:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x97d4, 0x8001, 0x9, 0x8, 0xfffffffffffff615, 0xf1, 0x40, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffffffffff61, 0x1000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x3, 0x8, 0x5, 0x1ff, 0x698f, 0x6, 0x0, {r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6d0, 0x2, 0x9, 0x3ff, 0x91}}, &(0x7f00000001c0)=0xb0) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x3}, 0x8) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001500)=[{&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000001480)=""/122, 0x7a}], 0x4, &(0x7f0000001540)=""/22, 0x16, 0x80}, 0x0) sendmsg$key(r4, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000015c0)=ANY=[@ANYBLOB="02000a000694948365775da9775652ecbb001a00ac14ffaa000000000069f77d2486ca7df6a404c596b08d45320102ccf83ecc284aa4e6b69367be62de37f5294a7230f268a90d640f0086062bee315f6eb26265f7a938429b00000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/26 07:11:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/03/26 07:11:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x80002b, 'rdma', 0x20}]}, 0xe1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f0000d56ff4)={0x30000001}) 2018/03/26 07:11:09 executing program 6: getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) r1 = getgid() lchown(&(0x7f00000001c0)='./file0\x00', r0, r1) r2 = socket$kcm(0x29, 0x3, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x1, 0x2, 0x1, 0x9, 0x7, [{0xfffffffffffffffe, 0x100000001, 0xffffffffffffffc8, 0x0, 0x0, 0x2204}, {0x81, 0x7, 0xfffffffffffffc00, 0x0, 0x0, 0x2202}, {0x1000, 0x0, 0x3d}, {0xfffffffffffffffe, 0x0, 0xf7, 0x0, 0x0, 0x1}, {0x40, 0x8, 0x52c, 0x0, 0x0, 0x300}, {0x1f, 0x0, 0x8, 0x0, 0x0, 0x1600}, {0x3, 0x8, 0x100, 0x0, 0x0, 0x8}]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x20200, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2b) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) connect$inet6(r4, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/26 07:11:09 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/26 07:11:09 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(r0, 0x6, 0x8, &(0x7f0000000240)=""/36, &(0x7f0000000040)=0x24) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e27, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0xbc, {{0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xe2, 0x209, 0xfffffffffffeffff, 0x100000001, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x9}, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x60370290, 0xd1}, 0xc) 2018/03/26 07:11:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xd, 0x30000000000, 0xf, 0xa, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e21, 0x8, @empty, 0x9}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}]}, 0x3d9}, 0x1}, 0x0) 2018/03/26 07:11:09 executing program 5: r0 = semget$private(0x0, 0x3, 0x4) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)=0x9) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') 2018/03/26 07:11:09 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7fffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xb}, 0x0, 0x0, 0x0, 0xc, 0xd13, 0x56d3eb61, 0xdd56}, &(0x7f00000001c0)=0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xffffffffffffffff, 0x0, 0x62e, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x40, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000200)={&(0x7f0000eeb000/0x3000)=nil, 0x6, 0x5, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x7fff}) flock(r1, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x8) sigaltstack(&(0x7f0000d9b000/0x2000)=nil, &(0x7f0000000100)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000976000/0x4000)=nil, 0x4000}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) madvise(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0xd) 2018/03/26 07:11:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x1, 0x4) bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x3a8, 0x5, 0x4, 0x2, 0x0, 0x5, 0x3, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x75, 0x820f, 0x9, 0x2, r3}, &(0x7f0000000240)=0x10) 2018/03/26 07:11:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)='0x0}, &(0x7f0000000140)=0xc) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r2}, 0x10) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000040)) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0xffff, 0x3f0, 0x80000001, 0xffffffffffff8000}]}, 0x10) 2018/03/26 07:11:09 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/26 07:11:09 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x3, 0x4) 2018/03/26 07:11:10 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x8000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x74, 0x1000, 0x2, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4002, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0xdee, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21}, {0x2, 0x4e23, @rand_addr=0x9}, 0x100, 0xff, 0x4926, 0x2, 0x1, &(0x7f00000000c0)='ip6gre0\x00', 0x10001, 0x100, 0x7fff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x16, "26b34fe1179bc3c3c0c90f5eb1099b7ff222b4b223b9"}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x8, 0x20c, 0x7, 0x100000001, 0x4, 0x0, 0xffffffffffffffda, r2}, &(0x7f0000000240)=0x20) r4 = accept$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)=0x22000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x79, "76741c1cf968e62b44eb0861c20a2f90098edca29672d84c1c45b2f66d22e3c1f51ef09352b3484234e37e0da1055bec96487529c561934738b3302ac9fc59d2002639515aa0109f872226246f9adaccf2cc34229c12dff2bd3b7a5cb0ba9d84b0d7a34c5f1fab4fff2894820fcaedddd36adb3db43d708e07"}, &(0x7f0000000440)=0x81) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000500)={r7, 0x3c, &(0x7f00000004c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r9, 0x83e6}, 0x8) faccessat(r0, &(0x7f00000005c0)='./file0\x00', 0x88, 0x1b00) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000600)={r7, 0x92}, &(0x7f0000000640)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000680)=r1, 0x4) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00000006c0)=0x0) ptrace$poke(0x5, r10, &(0x7f0000000700), 0xfffffffffffffffb) kcmp(r10, r10, 0x7, r4, r8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000740)={{0x1, 0x8}, 'port1\x00', 0x60, 0x40004, 0x0, 0x7f, 0xa63, 0xca, 0x69, 0x0, 0x2, 0x100000000}) setsockopt$inet_buf(r5, 0x0, 0x28, &(0x7f0000000800)='D', 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000008c0)={@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0xd9c, 0xfe, "314c7000ac03203b7e89c9017a069c12f9b4664fcbfca99eefd66aff3fe768271e9d807671937b4a4027b19384d359efe178dd35e5cccbc253d4b4b65c8325", 0x3d}, {&(0x7f0000000840)=""/54, 0x36}, &(0x7f0000000880), 0x4}, 0xa0) r11 = syz_open_dev$vcsa(&(0x7f0000000980)='/dev/vcsa#\x00', 0x10001, 0x200000) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000009c0)="d9a50121928a897b95bfe2c9e475922f6cf2593c770c9bcbf55c0925038ef6de8cf6385da63eb0c1a9521536161f8b57d02fba7d6c5b6c1eb87dba96a9a7331732ae0bbf0ad15f47c8fd2ab9066db1f140d45ccf4b741badb9db215d3c0812a2b2e35e37a5797ecaae8d956da42673a406343e09f23a954206fddfb2f6d1052639d49941f30b5457175dcec9861c565fee6eacb0170dd5a5f6088e760a92412a73368fb4c0276e00ad713b0aaf", 0xad) getsockopt$EBT_SO_GET_INFO(r8, 0x0, 0x80, &(0x7f0000000a80)={'nat\x00'}, &(0x7f0000000b00)=0x78) accept$packet(r11, &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006200)=0x14) sendmmsg(r11, &(0x7f0000007600)=[{{&(0x7f0000000b40)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000bc0)="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0x1000}], 0x1, &(0x7f0000001c00)=[{0xb0, 0x13d, 0x10000, "aab6b4819ee8cbcc0c6ccbdbd5782d327367234e6ada9c468bcb53948ce6cc071f1b8d509a25000773a26fd0b75e38db0ce955e2ae372b36bd6974504eb6d2d546e54a5a5569610d30c8eb4b76e919b4abd3d1dcad5d79a541a89879e7419fb858144c027059367884595eedc7340a455413190f47df2f801d3aef637389f2f121c60d3a83ded11dbe505dfb91a2d34d98306608693307261f"}, {0xb8, 0x10d, 0x9, "6ce6ef61e578b2e9e2cc42525ac2ec2d1a2d4e6791e3019277497359bf22534b4298725780157a554f0d47d546f033038a8ad18390a04df406add557389a44bff95c2b2ff91d5d1bfc9dbc480c2025c4cb210039821cce145cddd2fb2bd008c032811c33237e7e8cfbe2e0ac62b574006667a1692e3113d072bfcf5747d8f7b501009072329715307c211c7fecc56453f31f1a830e4a101d320432c8fb480f6f86caa70210b685"}, {0x1010, 0x3a, 0xfb6, 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"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"}, {0x28, 0x11f, 0x8122, "3e3ee24b8b232aa4826c6292ce9bcb6e21ad9fde"}, {0xb8, 0x0, 0x3, "12777d91f137a338334ff3070e632b57f3d3c8876e078eb852d59cf759e7aa8a9e013945b704856f8fc43d93cff280ccae5d3f770f35fd5505950d0adbc7277b7d469343e3c9c6ea01bb6fff139ce9df0eae1351b1a97a1153d74b2d1247d96d0a9328976bf3c8436cce2fc8d29b63533c57b7181917eef46559cb98731a9dcd9978e655c3ff4d05a10b7fa68b0e0d9d8c0079e880fb2c65a4ac98010056d5431a5b3eca"}], 0x10f0, 0x800}, 0x6}], 0x5, 0x40040) setsockopt$bt_rfcomm_RFCOMM_LM(r11, 0x12, 0x3, &(0x7f0000007740)=0x4, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000007780)={0x7f, 0x21e, 0xb95}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/26 07:11:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0xfffffffffffffffd, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = getpgrp(0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x4000) 2018/03/26 07:11:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@abs, 0x6e, &(0x7f000000b200)=[{&(0x7f0000009f00)="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", 0x117}], 0x1, &(0x7f000000b380)}], 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/03/26 07:11:10 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x12, 0x800, 0xfe4d) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) dup2(r0, r2) 2018/03/26 07:11:10 executing program 2: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c7c000)) 2018/03/26 07:11:10 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x400000000000003, 0x0, 0x80000000000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/03/26 07:11:10 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff), 0x5) socketpair(0x8c2f5f9c7a65b588, 0x3, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/03/26 07:11:10 executing program 3: rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a635, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/26 07:11:10 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty, 0x6dc}, 0x1c) 2018/03/26 07:11:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/26 07:11:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) sendfile(r1, r1, &(0x7f0000000040), 0xaa84) close(r0) 2018/03/26 07:11:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) mq_getsetattr(r1, &(0x7f0000000140)={0x8, 0x8ddd, 0x1, 0x4, 0xfffffffffffff76d, 0x80000001, 0x0, 0x3f}, &(0x7f0000000180)) r2 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/03/26 07:11:10 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000980)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x4d36}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/03/26 07:11:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00001b3000)={0xfffffffffffffffe}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0xfffffffffffffffc) [ 738.272176] INFO: task syz-executor7:7442 blocked for more than 120 seconds. [ 738.279452] Not tainted 4.16.0-rc6+ #366 [ 738.284202] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.292183] syz-executor7 D25792 7442 4237 0x00000004 [ 738.297832] Call Trace: [ 738.300445] __schedule+0x8fb/0x1ec0 [ 738.304181] ? __sched_text_start+0x8/0x8 [ 738.308342] ? lock_downgrade+0x980/0x980 [ 738.312506] ? prepare_to_wait+0x192/0x4d0 [ 738.316755] ? lock_downgrade+0x980/0x980 [ 738.320928] ? lock_release+0xa40/0xa40 [ 738.325057] ? find_held_lock+0x35/0x1d0 [ 738.329133] ? mark_held_locks+0xaf/0x100 [ 738.333299] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 738.338151] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 738.343180] ? trace_hardirqs_on+0xd/0x10 [ 738.347346] schedule+0xf5/0x430 [ 738.350726] ? __schedule+0x1ec0/0x1ec0 [ 738.354720] ? cgroup_get_live+0xaa/0x290 [ 738.358906] cgroup_lock_and_drain_offline+0x217/0x670 [ 738.364338] ? lock_downgrade+0x980/0x980 [ 738.368505] ? cgroup_setup_root+0xc00/0xc00 [ 738.372931] ? lock_release+0xa40/0xa40 [ 738.376924] ? mutex_lock_io_nested+0x1900/0x1900 [ 738.381784] ? prepare_to_wait+0x4d0/0x4d0 [ 738.386050] ? kernfs_put_active+0xbe/0x120 [ 738.390389] cgroup_kn_lock_live+0x320/0x580 [ 738.394809] ? __vfs_write+0xef/0x970 [ 738.398622] ? cgroup_lock_and_drain_offline+0x670/0x670 [ 738.404284] ? trace_hardirqs_off+0x10/0x10 [ 738.408619] ? static_key_count+0xcb/0x110 [ 738.412879] ? jump_label_cmp+0x90/0x90 [ 738.416874] ? find_held_lock+0x35/0x1d0 [ 738.420964] ? find_next_bit+0xcc/0x100 [ 738.424956] cgroup_subtree_control_write+0x316/0xb00 [ 738.430163] ? cgroup_max_descendants_write+0x250/0x250 [ 738.435540] ? lock_acquire+0x1d5/0x580 [ 738.439547] ? trace_hardirqs_off+0x10/0x10 [ 738.443882] ? kernfs_fop_write+0x22b/0x440 [ 738.448240] ? cgroup_max_descendants_write+0x250/0x250 [ 738.453744] cgroup_file_write+0x2ae/0x710 [ 738.458034] ? cgroup_css.part.13+0x1b0/0x1b0 [ 738.462546] ? __lock_is_held+0xb6/0x140 [ 738.466650] ? cgroup_css.part.13+0x1b0/0x1b0 [ 738.471157] kernfs_fop_write+0x2bc/0x440 [ 738.475340] ? kernfs_fop_open+0xeb0/0xeb0 [ 738.479586] __vfs_write+0xef/0x970 [ 738.483244] ? lock_acquire+0x1d5/0x580 [ 738.487234] ? vfs_write+0x407/0x510 [ 738.490974] ? kernel_read+0x120/0x120 [ 738.495041] ? __lock_is_held+0xb6/0x140 [ 738.499134] ? rcu_read_lock_sched_held+0x108/0x120 [ 738.504175] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 738.509047] ? __sb_start_write+0x209/0x2a0 [ 738.513403] vfs_write+0x189/0x510 [ 738.516964] SyS_write+0xef/0x220 [ 738.520455] ? SyS_read+0x220/0x220 [ 738.524099] ? do_syscall_64+0xb7/0x940 [ 738.528104] ? SyS_read+0x220/0x220 [ 738.531743] do_syscall_64+0x281/0x940 [ 738.535789] ? _raw_spin_unlock_irq+0x27/0x70 [ 738.540298] ? finish_task_switch+0x1c1/0x7e0 [ 738.544826] ? syscall_return_slowpath+0x550/0x550 [ 738.549771] ? syscall_return_slowpath+0x2ac/0x550 [ 738.554728] ? prepare_exit_to_usermode+0x350/0x350 [ 738.559763] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 738.565160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 738.570056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 738.575263] RIP: 0033:0x454879 [ 738.578577] RSP: 002b:00007fd735202c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 738.586293] RAX: ffffffffffffffda RBX: 00007fd7352036d4 RCX: 0000000000454879 [ 738.593584] RDX: 0000000000000006 RSI: 00000000200000c0 RDI: 0000000000000015 [ 738.600865] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 738.608177] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 738.615466] R13: 000000000000067e R14: 00000000006fac70 R15: 0000000000000002 [ 738.622912] [ 738.622912] Showing all locks held in the system: [ 738.629246] 4 locks held by kworker/0:0/3: [ 738.633926] #0: ((wq_completion)"memcg_kmem_cache"){+.+.}, at: [<00000000dffad8ef>] process_one_work+0xb12/0x1bb0 [ 738.644605] #1: ((work_completion)(&cw->work)){+.+.}, at: [<000000008b7c0527>] process_one_work+0xb89/0x1bb0 [ 738.654811] #2: (cpu_hotplug_lock.rw_sem){++++}, at: [<00000000cf654026>] memcg_create_kmem_cache+0x16/0x170 [ 738.664991] #3: (slab_mutex){+.+.}, at: [<00000000eb33d879>] memcg_create_kmem_cache+0x24/0x170 [ 738.674211] 4 locks held by kworker/1:0/17: [ 738.678562] #0: ((wq_completion)"cgroup_destroy"){+.+.}, at: [<00000000dffad8ef>] process_one_work+0xb12/0x1bb0 [ 738.689036] #1: ((work_completion)(&css->destroy_work)#3){+.+.}, at: [<000000008b7c0527>] process_one_work+0xb89/0x1bb0 [ 738.700190] #2: (cpu_hotplug_lock.rw_sem){++++}, at: [<00000000c067a924>] memcg_destroy_kmem_caches+0xf/0x80 [ 738.710373] #3: (slab_mutex){+.+.}, at: [<0000000058b626fe>] memcg_destroy_kmem_caches+0x24/0x80 [ 738.719672] 4 locks held by kworker/1:1/23: [ 738.724036] #0: ((wq_completion)"memcg_kmem_cache"){+.+.}, at: [<00000000dffad8ef>] process_one_work+0xb12/0x1bb0 [ 738.734657] #1: ((work_completion)(&cw->work)){+.+.}, at: [<000000008b7c0527>] process_one_work+0xb89/0x1bb0 [ 738.744869] #2: (cpu_hotplug_lock.rw_sem){++++}, at: [<00000000cf654026>] memcg_create_kmem_cache+0x16/0x170 [ 738.755056] #3: (slab_mutex){+.+.}, at: [<00000000eb33d879>] memcg_create_kmem_cache+0x24/0x170 [ 738.764262] 2 locks held by khungtaskd/801: [ 738.768617] #0: (rcu_read_lock){....}, at: [<000000006d144724>] watchdog+0x1c5/0xd60 [ 738.776707] #1: (tasklist_lock){.+.+}, at: [<0000000051fd607c>] debug_show_all_locks+0xd3/0x3d0 [ 738.785796] 2 locks held by getty/4157: [ 738.789776] #0: (&tty->ldisc_sem){++++}, at: [<0000000023771ea7>] ldsem_down_read+0x37/0x40 [ 738.798480] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000195fc6d2>] n_tty_read+0x2ef/0x1a40 [ 738.807922] 2 locks held by getty/4158: [ 738.811925] #0: (&tty->ldisc_sem){++++}, at: [<0000000023771ea7>] ldsem_down_read+0x37/0x40 [ 738.820621] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000195fc6d2>] n_tty_read+0x2ef/0x1a40 [ 738.829944] 2 locks held by getty/4159: [ 738.833926] #0: (&tty->ldisc_sem){++++}, at: [<0000000023771ea7>] ldsem_down_read+0x37/0x40 [ 738.842638] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000195fc6d2>] n_tty_read+0x2ef/0x1a40 [ 738.851947] 2 locks held by getty/4160: [ 738.856050] #0: (&tty->ldisc_sem){++++}, at: [<0000000023771ea7>] ldsem_down_read+0x37/0x40 [ 738.864744] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000195fc6d2>] n_tty_read+0x2ef/0x1a40 [ 738.874074] 2 locks held by getty/4161: [ 738.878059] #0: (&tty->ldisc_sem){++++}, at: [<0000000023771ea7>] ldsem_down_read+0x37/0x40 [ 738.886775] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000195fc6d2>] n_tty_read+0x2ef/0x1a40 [ 738.896079] 2 locks held by getty/4162: [ 738.900187] #0: (&tty->ldisc_sem){++++}, at: [<0000000023771ea7>] ldsem_down_read+0x37/0x40 [ 738.908885] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000195fc6d2>] n_tty_read+0x2ef/0x1a40 [ 738.918230] 2 locks held by getty/23887: [ 738.922298] #0: (&tty->ldisc_sem){++++}, at: [<0000000023771ea7>] ldsem_down_read+0x37/0x40 [ 738.931025] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000195fc6d2>] n_tty_read+0x2ef/0x1a40 [ 738.940477] 3 locks held by syz-executor7/7442: [ 738.945152] #0: (&f->f_pos_lock){+.+.}, at: [<00000000278b79a3>] __fdget_pos+0x12b/0x190 [ 738.953604] #1: (sb_writers#10){.+.+}, at: [<00000000b21f4955>] vfs_write+0x407/0x510 [ 738.961788] #2: (&of->mutex){+.+.}, at: [<00000000e434432f>] kernfs_fop_write+0x208/0x440 [ 738.970329] [ 738.971967] ============================================= [ 738.971967] [ 738.979006] NMI backtrace for cpu 1 [ 738.982773] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #366 [ 738.989680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.999022] Call Trace: [ 739.001605] dump_stack+0x194/0x24d [ 739.005229] ? arch_local_irq_restore+0x53/0x53 [ 739.009892] ? debug_show_all_locks+0x2f3/0x3d0 [ 739.014555] ? nmi_cpu_backtrace+0x1be/0x210 [ 739.018959] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 739.023440] nmi_cpu_backtrace+0x1d2/0x210 [ 739.027655] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 739.032123] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 739.037378] arch_trigger_cpumask_backtrace+0x14/0x20 [ 739.042545] watchdog+0x90c/0xd60 [ 739.045992] ? reset_hung_task_detector+0xa0/0xa0 [ 739.050815] ? complete+0x62/0x80 [ 739.054251] ? __schedule+0x1ec0/0x1ec0 [ 739.058195] ? do_wait_intr_irq+0x3e0/0x3e0 [ 739.062490] ? __lockdep_init_map+0xe4/0x650 [ 739.066874] ? do_raw_spin_trylock+0x190/0x190 [ 739.071430] ? lockdep_init_map+0x9/0x10 [ 739.075466] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 739.080544] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.085536] ? trace_hardirqs_on+0xd/0x10 [ 739.089659] ? __kthread_parkme+0x176/0x240 [ 739.093958] kthread+0x33c/0x400 [ 739.097297] ? reset_hung_task_detector+0xa0/0xa0 [ 739.102118] ? kthread_stop+0x7a0/0x7a0 [ 739.106067] ret_from_fork+0x3a/0x50 [ 739.109979] Sending NMI from CPU 1 to CPUs 0: [ 739.114496] NMI backtrace for cpu 0 [ 739.114502] CPU: 0 PID: 1894 Comm: kworker/0:3 Not tainted 4.16.0-rc6+ #366 [ 739.114505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.114516] Workqueue: cgroup_destroy css_free_work_fn [ 739.114524] RIP: 0010:qlist_move_cache+0x73/0xf0 [ 739.114527] RSP: 0018:ffff8801d1ddf0c8 EFLAGS: 00000082 [ 739.114531] RAX: ffff8801cec99a80 RBX: 000077ff80000000 RCX: ffff8801cec99a80 [ 739.114534] RDX: ffff88018fc7d380 RSI: ffff8801d1ddf0e8 RDI: ffffffff885e9b40 [ 739.114536] RBP: ffff8801d1ddf0d8 R08: ffff8801c3fe1500 R09: 0000000080000000 [ 739.114539] R10: ffff880179a58a80 R11: ffffea0000000000 R12: ffffea00064b061f [ 739.114542] R13: ffffffff86fd55a0 R14: ffffffff885ef2a0 R15: ffff88018fc7d380 [ 739.114546] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 739.114549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 739.114552] CR2: ffffffffff600400 CR3: 0000000006e22004 CR4: 00000000001606f0 [ 739.114557] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 739.114559] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 739.114561] Call Trace: [ 739.114567] quarantine_remove_cache+0x79/0xf0 [ 739.114574] kasan_cache_shutdown+0x9/0x10 [ 739.114580] shutdown_cache+0x15/0x1b0 [ 739.114585] memcg_destroy_kmem_caches+0x62/0x80 [ 739.114591] mem_cgroup_css_free+0x2a4/0x3f0 [ 739.114597] ? memcg_offline_kmem.part.56+0x340/0x340 [ 739.114603] ? trace_hardirqs_off+0x10/0x10 [ 739.114610] css_free_work_fn+0x1c8/0x1420 [ 739.114618] ? pr_cont_work+0x130/0x130 [ 739.114623] ? cgroup_type_write+0x530/0x530 [ 739.114629] ? find_held_lock+0x35/0x1d0 [ 739.114635] ? trace_hardirqs_off+0x10/0x10 [ 739.114642] ? debug_object_deactivate+0x364/0x560 [ 739.114647] ? lock_downgrade+0x980/0x980 [ 739.114652] ? flush_delayed_work+0x150/0x150 [ 739.114658] ? lock_release+0xa40/0xa40 [ 739.114663] ? find_held_lock+0x35/0x1d0 [ 739.114669] ? trace_hardirqs_off+0x10/0x10 [ 739.114674] ? lock_acquire+0x1d5/0x580 [ 739.114679] ? lock_acquire+0x1d5/0x580 [ 739.114684] ? process_one_work+0xb89/0x1bb0 [ 739.114692] ? __lock_is_held+0xb6/0x140 [ 739.114701] process_one_work+0xc47/0x1bb0 [ 739.114706] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 739.114711] ? trace_hardirqs_on+0xd/0x10 [ 739.114719] ? pwq_dec_nr_in_flight+0x450/0x450 [ 739.114731] ? __schedule+0x903/0x1ec0 [ 739.114740] ? retint_kernel+0x10/0x10 [ 739.114745] ? trace_hardirqs_off+0x10/0x10 [ 739.114753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 739.114758] ? native_iret+0x7/0x7 [ 739.114763] ? error_exit+0xb/0x20 [ 739.114771] ? lock_acquire+0x1d5/0x580 [ 739.114775] ? lock_acquire+0x1d5/0x580 [ 739.114780] ? worker_thread+0x4a3/0x1990 [ 739.114785] ? lock_downgrade+0x980/0x980 [ 739.114791] ? lock_release+0xa40/0xa40 [ 739.114795] ? retint_kernel+0x10/0x10 [ 739.114801] ? do_raw_spin_trylock+0x190/0x190 [ 739.114810] worker_thread+0x223/0x1990 [ 739.114816] ? finish_task_switch+0x1c1/0x7e0 [ 739.114821] ? lock_downgrade+0x980/0x980 [ 739.114830] ? process_one_work+0x1bb0/0x1bb0 [ 739.114836] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.114841] ? trace_hardirqs_on+0xd/0x10 [ 739.114845] ? _raw_spin_unlock_irq+0x27/0x70 [ 739.114849] ? finish_task_switch+0x1c1/0x7e0 [ 739.114853] ? finish_task_switch+0x182/0x7e0 [ 739.114858] ? copy_overflow+0x20/0x20 [ 739.114869] ? __schedule+0x903/0x1ec0 [ 739.114876] ? lock_release+0xa40/0xa40 [ 739.114882] ? trace_hardirqs_off+0x10/0x10 [ 739.114886] ? do_raw_spin_trylock+0x190/0x190 [ 739.114892] ? find_held_lock+0x35/0x1d0 [ 739.114899] ? find_held_lock+0x35/0x1d0 [ 739.114906] ? complete+0x62/0x80 [ 739.114913] ? __schedule+0x1ec0/0x1ec0 [ 739.114917] ? do_wait_intr_irq+0x3e0/0x3e0 [ 739.114921] ? __lockdep_init_map+0xe4/0x650 [ 739.114926] ? do_raw_spin_trylock+0x190/0x190 [ 739.114931] ? lockdep_init_map+0x9/0x10 [ 739.114935] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 739.114941] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.114946] ? trace_hardirqs_on+0xd/0x10 [ 739.114951] ? __kthread_parkme+0x176/0x240 [ 739.114957] kthread+0x33c/0x400 [ 739.114961] ? process_one_work+0x1bb0/0x1bb0 [ 739.114965] ? kthread_stop+0x7a0/0x7a0 [ 739.114970] ret_from_fork+0x3a/0x50 [ 739.114976] Code: 3f 00 8b 40 14 74 7f 4c 8b 47 08 49 89 08 48 89 4f 08 48 c7 01 00 00 00 00 4c 89 d1 48 01 47 10 4d 85 d2 74 5c 48 89 c8 4c 8b 11 <4c> 01 c8 72 62 49 89 d8 4c 01 c0 48 c1 e8 0c 48 c1 e0 06 4c 01 [ 739.115499] Kernel panic - not syncing: hung_task: blocked tasks [ 739.541971] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #366 [ 739.548872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.558199] Call Trace: [ 739.560766] dump_stack+0x194/0x24d [ 739.564381] ? arch_local_irq_restore+0x53/0x53 [ 739.569035] ? vsnprintf+0x1ed/0x1900 [ 739.572817] panic+0x1e4/0x41c [ 739.575986] ? refcount_error_report+0x214/0x214 [ 739.580729] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 739.586084] watchdog+0x91d/0xd60 [ 739.589530] ? reset_hung_task_detector+0xa0/0xa0 [ 739.594351] ? complete+0x62/0x80 [ 739.597791] ? __schedule+0x1ec0/0x1ec0 [ 739.601739] ? do_wait_intr_irq+0x3e0/0x3e0 [ 739.606038] ? __lockdep_init_map+0xe4/0x650 [ 739.610424] ? do_raw_spin_trylock+0x190/0x190 [ 739.614983] ? lockdep_init_map+0x9/0x10 [ 739.619024] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 739.624105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.629101] ? trace_hardirqs_on+0xd/0x10 [ 739.633227] ? __kthread_parkme+0x176/0x240 [ 739.637532] kthread+0x33c/0x400 [ 739.640884] ? reset_hung_task_detector+0xa0/0xa0 [ 739.645700] ? kthread_stop+0x7a0/0x7a0 [ 739.649654] ret_from_fork+0x3a/0x50 [ 739.654088] Dumping ftrace buffer: [ 739.657727] (ftrace buffer empty) [ 739.661422] Kernel Offset: disabled [ 739.665025] Rebooting in 86400 seconds..